1997_TI_Amplifiers_Comparators_and_Special_Functions_Data_Book_Volume_A 1997 TI Amplifiers Comparators And Special Functions Data Book Volume A
User Manual: 1997_TI_Amplifiers_Comparators_and_Special_Functions_Data_Book_Volume_A
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•
TEXAS
I NSTRUMENTS
Amplifiers, Comparators,
and Special Functions
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1997
1997
=============================
General Information (Volume A)
III
Audio Power Amplifiers
•
Operational Amplifiers
EI
Mechanical Data
•
General Information (Volume B)
II
Operational Amplifiers (Continued)
..
Comparators
..
Special Functions
..
Mechaniacal Data
l1li
Amplifiers, Comparators,
and Special Functions
Data Book
Volume A
SLYD011A
MARCH 1997
~TEXAS
INSTRUMENTS
Printed on Recycled Paper
IMPORTANT NOTICE
Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any
semiconductor product or service without notice, and advises its customers to obtain the latest
version of relevant information to verify, before placing orders, that the information being relied
on is current.
TI warrants perlormance of its semiconductor products and related software to the specifications
applicable at the time of sale in accordance with Tl's standard warranty. Testing and other quality
control techniques are utilized to the extent TI deems necessary to support this warranty.
Specific testing of all parameters of each device is not necessarily perlormed, except those
mandated by government requirements.
Certain applications using semiconductor products may involve potential risks of death,
personal injury, or severe property or environmental damage ("Critical Applications").
TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR
WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES
OR SYSTEMS OR OTHER CRITICAL APPLICATIONS.
Inclusion of TI products in such applications is understood to be fully at the risk of the customer.
Use of TI products in such applications requires the written approval of an appropriate TI officer.
Questions concerning potential risk applications should be directed to TI through a local SC
sales office.
In order to minimize risks associated with the customer's applications, adequate design and
operating safeguards should be provided by the customer to minimize inherent or procedural
hazards.
TI assumes no liability for applications assistance, customer product design, software
perlormance, or infringement of patents or services described herein. Nor does TI warrant or
represent that any license, either express or implied, is granted under any patent right, copyright,
mask work right, or other intellectual property right of TI covering or relating to any combination,
machine, or process in which such semiconductor products or services might be or are used.
Copyright © 1997, Texas Instruments Incorporated
INTRODUCTION
Texas Instruments (TI) offers an extensive line of industry-standard and leadership operational amplifier and
comparator products. The technologies represented in this book include traditional bipolar through BiFET,
Excalibur, LinCMOSTM, Advanced LinCMOSTM, and LinBiCMOSTM processes.
The Operational Amplifier/Comparator Data Books (Volumes A and B) provide information on an extensive
listing of TI operational amplifier and comparator products:
•
•
•
•
•
•
•
Audio Power Amplifiers: Low Voltage, Low Power, High Output Power, and Low Distortion
Precision, Self-Calibration (Self-Cal]) Amplifiers
Advanced LinCMOS: Rail-to-Rail Output, High Output Drive, Low Noise, and Low Voltage
Internally Compensated Amplifiers: Single, Dual, and Quadruple
Noncompensated Amplifiers: Single and Dual
Excalibur: High Speed, Low Power, Precision, JFET Input, High Output Drive, and Low Noise
Various Temperature Ranges: Commercial, Industrial, Automotive, Military, and Extended
AUDIO POWER AMPLIFIERS
Since the release of our last databook, Texas Instruments has introduced several members of our new audio
power-amplifier product line. These devices are denoted with the TPA (TI Power Amplifiers) prefix and offer
the designer high-fidelity output for low-voltage applications. Several products are optimized for 3-V and 5-V
operation and offer shutdown capability for extended life in battery-powered applications. Typical distortion
levels are <1 % THD+N and along with high ac power supply rejection ratio (PSRR) provide the user with highfidelity outputs.
FEATURES IN THIS BOOK
•
•
•
•
•
•
•
New audio power amplifier product line (TPAxxxx)
New additions to our low-voltage CMOS rail-to-rail output operational amplifier family
Amplifier and comparator products available in the SOT-23 package
Precision Self-Calibration (Self-Cal]) amplifier products
New family of ultra-fast, low-power comparators
Expanded product characterization over supply voltage and temperature
Complete mechanical specifications
The first section of each volume contains an alphanumeric listing, a selection guide, and a cross reference
for each type of device. The alphanumeric listing in the book includes all the devices contained in volumes
A and B of the Operational Amplifier/Comparator Data Book. The sections in each book are numbered consecutively across volumes (Sections 1 , 2, 3, and 4 are in Volume A and sections 5, 6, 7, 8, and 9 are in Volume
B). Thus, the reader can easily find the particular volume for a given device.
Due to the great number of devices available from TI, the selection guide for the operational amplifiers is broken down into nine primary categories with a complete alphanumeric listing at the end. The audio power amplifier, comparator and special function selection guides are a complete alphanumeric listing. The cross references in Section 1 help to identify devices that are comparable to other manufacturers and older TI parts.
The last section in each volume contains ordering information and mechanical data for the devices in that
particular volume.
LinCMOS, Advanced LinCMOS, LinBiCMOS, and Self-Cal are trademarks of Texas Instruments Incorporated.
v
While these volumes offer information only on the amplifier and comparator devices available now from TI,
complete technical data for upcoming analog or any other' TI semiconductor product is available from your
nearest TI field sales office, local authorized distributor, or by writing directly to:
Texas Instruments Incorporated
Literature Response Center
P.O. Box 809066
Dallas, Texas 75380-9066
Also, please visit us on the world wide web at www.tLcom.
vi
...
General Information (Volume A)
1-1
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1-2
...
ALPHANUMERIC INDEX
LF347 ...............................
LF347B ..............................
LF351 ...............................
LF353 ...............................
LF411C ..............................
LF412C ..............................
LM111 ...............................
LM118 ..............................
LM124 ..............................
LM124A ............................
LM139 ..............................
LM139A ............................
LM148 ..............................
LM158 ..............................
LM158A ............................
LM193 ..............................
LM193A ............................
LM211 ...............................
LM218 ..............................
LM224 ..............................
LM224A ............................
LM239 ..............................
LM239A .............................
LM248 ..............................
LM258 ..............................
LM258A ............................
LM293 ..............................
LM293A ............................
LM306 ..............................
LM311 ...............................
LM311Y .............................
LM318 ..............................
LM324 ..............................
LM324A ............................
LM324Y ............................
LM324x2 ...........................
LM339 ..............................
LM339A ............................
LM339Y ............................
LM339x2 ...........................
LM348 ..............................
LM358 ..............................
LM358A ............................
LM358Y ............................
LM393 ..............................
LM393A ............................
LM393Y ............................
LM2900 ............................
LM2901 ............................
LM2901Q ...........................
LM2902 .......... ,.................
LM2902Q ...........................
3-3
3-3
3-5
3-7
3-9
'3-11
7-3
3-13
3-17
3-17
7-19
7-19
3-25
3-29
3-29
7-27
7-27
7-3
3-13
3-17
3-17
7-19
7-19
3-25
3-29
3-29
7-27
7-27
7-33
7-3
7-3
3-13
3-17
3-17
3-17
3-39
7-19
7-19
7-19
7-41
3-25
3-29
3-29
3-29
7-27
7-27
7-27
3-43
7-19
7-19
3-17
3-17
LM2903 ............................ 7-27
LM2903Q ........................... 7-27
LM2904 ............................ 3-29
LM2904A ........................... 3-29
LM2904Q ........................... 3-29
LM3302 ............................ 7-45
LM3900 ............................ 3-43
LP111 .............................. 7-49
LP211 .............................. 7-49
LP239 .............................. 7-53
LP311 .............................. 7-49
LP339 .............................. 7-53
LP2901 ............................. 7-53
LT1013 ............................. 3-51
LT1013A ............................ 3-51
LT1013D ............................ 3-51
LT1013Y ............................ 3-51
MC1458 ............................ 3-75
MC1558 ............................ 3-75
MC3303 ............................ 3-79
MC3403 ............................ 3-79
NE555 ............................... 8-3
NE555Y ............................. 8-3
NE556 .............................. 8-17
NE5532 ............................ 3-85
NE5532A ........................... 3-85
NE5534 ............................ 3-89
NE5534A ........................... 3-89
OP07C ............................. 3-95
OP07D ............................. 3-95
OP07Y ............................. 3-95
RC4136 ........................... 3-101
RC4558 ........................... 3-1 05
RC4558Y .......................... 3-105
RM4136 ........................... 3-101
RM4558 ........................... 3-1 05
RV4136 ........................... 3-101
RV4558 ........................... 3-105
SA555 ............................... 8-3
SA556 .............................. 8-17
SE555 ............................... 8-3
SE555C ............................. 8-3
SE556 .............................. 8-17
SE556C ............................ 8-17
SE5534 ............................. 3-89
SE5534A ........................... 3-89
TL022 .............................. 3-111
TL026 .............................. 8-21
TL031 ............................. 3-115
TL031A ............................ 3-115
TL032 ............................. 3-115
TL032A ............................ 3-115
The devices in BOLD type are new to this data book.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1-3
...
ALPHANUMERIC INDEX
TL034 .............................
TL034A ............................
TL034Y ............................
TL051 .............................
TL051A ............................
TL051Y ............................
TL052 .............................
TL052A ............................
TL052Y ............................
TL054 ..............................
TL054A ............................
TL054Y ............................
TL061 .............................
TL061A ............................
TL0618 ............................
TL061Y ............................
TL062 .............................
TL062A ............................
TL0628 ............................
TL062Y ............................
TL064 .............................
TL064A ............................
TL0648 ............................
TL064Y ............................
TL064x2 ...........................
TL070 .............................
TL071 .............................
TL071 A ............................
TL071 8 ............................
TL072 .............................
TL072A ............................
TL0728 ............................
TL074 .............................
TL074A ............................
TL0748 ............................
TL074x2 ...........................
TL081 .............................
TL081 A ............................
TL0818 ............................
TL082 .............................
TL082A ............................
TL0828 ............................
TL082Y ............................
TL084 .............................
TL084A ............................
TL0848 ............................
TL084Y ............................
TL084x2 ...........................
TL393 ..............................
TL393Y .............................
TL441 A ............................
3-115
3-115
3-115
3-169
3-169
3-169
3-169
3-169
3-169
3-169
3-169
3-169
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-233
3-255
3-265
3-279
3-279
3-279
3-279
3-279
3-279
3-279
3-279
3-279
3-295
3-307
3-307
3-307
3-307
3-307
3-307
3-307
3-307
3-307
3-307
3-307
3-327
7-59
7-59
8-29
The devices in BOLD type are new to this data book.
t This device is in the Advanced Information stage of development.
TL592B ............................
TL712 ........................ :.....
TL714 ..........................•...
TL2828Y ...........................
TL2828Z ...........................
TL2829Y ............................
TL2829Z ...........................
TL3016t ............................
TLV3016yt .........................
TL3116t ............................
TLV3116yt .........................
TLC139 .............................
TLC251 ............................
TLC251A ..........................
TLC2518 ..........................
TLC251Y ..........................
TLC252 ............................
TLC252A ..........................
TLC2528 ..........................
TLC252Y ..........................
TLC25L2 ..........................
TLC25L2A .........................
TLC25L28 .........................
TLC25L2Y .........................
TLC25M2 ..........................
TLC25M2A .........................
TLC25M28 .........................
TLC25M2Y .........................
TLC254 ............................
TLC254A ..........................
TLC2548 ..........................
TLC254Y ..........................
TLC25L4 ..........................
TLC25L4A .........................
TLC25L48 .........................
TLC25L4Y .........................
TLC25M4 ..........................
TLC25M4A .........................
TLC25M48 .........................
TLC25M4Y .........................
TLC271 .............................
TLC271A ..........................
TLC2718 ..........................
TLC272 ............................
TLC272A ..........................
TLC2728 ..........................
TLC272Y ..........................
TLC27L1 ..........................
TLC27L1A .........................
TLC27L1B .........................
TLC27L2 ..........................
TLC27L2A .........................
~TEXAS
1-4
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
8-43
7-65
7-69
3-337
3-337
3-343
3-343
7-73
7-73
7-83
7-83
7-93
3-357
3-357
3-357
3-357
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-375
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-395
3-415
3-415
3-415
3-485
3-485
3-485
3-485
:hI521
:hI521
:hI521
3-551
3-551
ALPHANUMERIC INDEX
TLC27L28 .........................
TLC27M2 ..........................
TLC27M2A .........................
TLC27M28 .........................
TLC274 ............................
TLC274A ..........................
TLC2748 ..........................
TLC274Y ..........................
TLC274x2 .........................
TLC27L4 ..........................
TLC27L4A .........................
TLC27L48 .........................
TLC27L4Y .........................
TLC27M4 ..........................
TLC27M4A .........................
TLC27M48 .........................
TLC27M4Y .........................
TLC277 ............................
TLC279 ............................
TLC27L7 ..........................
TLC27L9 ..........................
TLC27M7 ..........................
TLC27M9 ..........................
TLC339 .............................
TLC339Q ...........................
TLC352 ............................
TLC354 ............................
TLC354Y ..........................
TLC371 ............................
TLC371Y ..........................
TLC372 ............................
TLC372Q ..........................
TLC372Y ..........................
TLC374 ............................
TLC374Q ..........................
TLC374Y ..........................
TLC393 ............................
TLC393Y ..........................
TLC551 ............................
TLC551Y ...........................
TLC552 ............................
TLC555 ............................
TLC555Y ...........................
TLC556 ............................
TLC556Y ...........................
TLC1078 ..........................
TLC1079 ..........................
TLC2201 ..........................
TLC2201A .........................
TLC22018 .........................
TLC2201Y .........................
TLC2202 ..........................
3-551
3-583
3-583
3-583
3-617
3-617
3-617
3-617
3-653
3-669
3-669
3-669
3-669
3-705
3-705
3-705
3-705
3-485
3-617
3-551
3-669
3-583
3-705
7-93
7-93
7-109
7-117
7-117
7-127
7-127
7-137
7-137
7-137
7-149
7-149
7-149
7-161
7-161
8-49
8-49
8-61
8-69
8-69
8-81
8-81
3-741
3-741
3-767
3-767
3-767
3-767
3-767
TLC2202A ......................... 3-767
TLC22028 ......................... 3-767
TLC2202Y ......................... 3-767
TLC2252 .......................... 3-821
TLC2252A ......................... 3-821
TLC2252Y ......................... 3-821
TLC2254 .......................... 3-821
TLC2254A ......................... 3-821
TLC2254Y ......................... 3-821
TLC2262 .......................... 3-875
TLC2262A ......................... 3-875
TLC2262Y ......................... 3-875
TLC2264 .......................... 3-875
TLC2264A ......................... 3-875
TLC2264Y ......................... 3-875
TLC2272 .......................... 3-931
TLC2272A ......................... 3-931
TLC2272Y ......................... 3-931
TLC2274 .......................... 3-931
TLC2274A ......................... 3-931
TLC2274Y ......................... 3-931
TLC2652 .......................... 3-983
TLC2652A ......................... 3-983
TLC2652Y ......................... 3-983
TLC2654 ......................... 3-1007
TLC2654A ........................ 3-1007
TLC2654Y ........................ 3-1007
TLC2801Y ........................ 3-1031
TLC2801Z ........................ 3-1031
TLC2810Y ........................ 3-1043
TLC2810Z ........................ 3-1043
TLC2872Y ........................ 3-1065
TLC2872Z ........................ 3-1065
TLC3702 .. ........ ...... .. . .. . ... .. 7-177
TLC3702Y ......................... 7-177
TLC3704 .......................... 7-199
TLC3704Y ......................... 7-199
TLC4501 ......................... 3-1081
TLC4501A ........................ 3-1081
TLC4501Y ........................ 3-1081
TLC4502 ......................... 3-1107
TLC4502A ........................ 3-1107
TLC4502Y ........................ 3-1107
TLE2021 ............................. 6-3
TLE2021A ........................... 6-3
TLE20218 ........................... 6-3
TLE2021Y ........................... 6-3
TLE2022 ............................. 6-3
TLE2022A ........................... 6-3
TLE20228 ........................... 6-3
TLE2022Y ........................... 6-3
TLE2024 ............................. 6-3
The devices in BOLD type are new to this data book.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1-5
..
ALPHANUMERIC INDEX
TLE2024A ........................... 6-3
TLE2024B ........................... 6-3
TLE2024Y ........................... 6-3
TLE2027 ............................ 6-59
TLE2027A .......................... 6-59
TLE2027Y .......................... 3-59
TLE2037 ............................ 6-59
TLE2037A .......................... 6-59
TLE2037Y .......................... 6-59
TLE2061 ............................ 6-93
TLE2061A .......................... 6-93
TLE2061 Y .......................... 6-93
TLE2062............................ 6-93
TLE2062A .......................... 6-93
TLE2062B .......................... 6-93
TLE2062Y .......................... 6-93
TLE2064 ............................ 6-93
TLE2064A .......................... 6-93
TLE2064B .......................... 6-93
TLE2064Y .......................... 6-93
TLE2071 ........................... 6-155
TLE2071A ......................... 6-155
TLE2071Y ......................... 6-155
TLE2072 ........................... 6-155
TLE2072A ......................... 6-155
TLE2072Y ......................... 6-155
TLE2074 ........................... 6-155
TLE2074A ......................... 6-155
TLE2074Y ......................... 6-155
TLE2081 ........................... 6-225
TLE2081A ......................... 6-225
TLE2081Y ......................... 6-225
TLE2082 ........................... 6-225
TLE2082A ......................... 6-225
TLE2082Y ......................... 6-225
TLE2084 ........................... 6-225
TLE2084A ......................... 6-225
TLE2084Y ......................... 6-225
TLE2141 ........................... 6-287
TLE2141A ......................... 6-287
TLE2141Y ......................... 6-287
TLE2142 ........................... 6-287
TLE2142A ......................... 6-287
TLE2142Y ......................... 6-287
TLE2144 ........................... 6-287
TLE2144A ......................... 6-287
TLE2144Y ......................... 6-287
TLE2161 ........................... 6-347
TLE2161A ......................... 6-347
TLE2161B ......................... 6-347
TLE2227 ........................... 6-375
TLE2227Y ......................... 6-375
TLE2237 ...........................
TLE2237Y ... ,.....................
TLE2301 ...........................
TLE2662 ...........................
TLE2682 ...........................
TLS1233 ...........................
TLS1233Y ..........................
TLS1255 ...........................
TLV1391 ...........................
TLV1391Y .........................
TLV1393 ...........................
TLV1393Y .........................
TLV2211 ...........................
TLV2211Y .........................
TLV2221 ...........................
TLV2221Y .........................
TLV2231 ...........................
TLV2231Y .........................
TLV2252 ...........................
TLV2252A .........................
TLV2252Y .........................
TLV2254 ...........................
TLV2254A .........................
TLV2254Y .........................
TLV2262 ...........................
TLV2262A .........................
TLV2262Y .........................
TLV2264 ...........................
TLV2264A .........................
TLV2264Y .........................
TLV2322 ...........................
TLV2322Y .........................
TLV2324 ...........................
TLV2324Y .........................
TLV2332 ...........................
TLV2332Y .........................
TLV2334 ...........................
TLV2334Y .........................
TLV2341 ...........................
TLV2341Y .........................
TLV2342 ...........................
TLV2342Y .........................
TLV2344 ...........................
TLV2344Y .........................
TLV2352 ...........................
TLV2352Y .........................
TLV2354 ...........................
TLV2354Y .........................
TLV2361 ...........................
TLV2361Y .........................
TLV2362 ...........................
TLV2362Y .........................
The devices in BOLD type are new to this data book.
~TEXAS
1~
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
6-375
6-375
6-405
6-427
6-465
8-93
8-93
8-99
7-223
7-223
7-235
7-235
6-513
6-513
6-541
6-541
6-567
6-567
6-593
6-593
6-593
6-593
6-593
6-593
6--639
6-639
6-639
6-639
6--639
6-639
6-687
6-687
6--687
6-687
6-715
6-715
6-715
6-715
6-743
6-743
6-793
6-793
6-793
6-793
7-251
7-251
7-265
7-265
6-823
6-823
6-823
6-823
...
ALPHANUMERIC INDEX
TLV2393 ........................... 7-203
TLV2393Y ......................... 7-203
TLV2432 ........................... 6-839
TLV2432A ......................... 6-839
TLV2432Y ......................... 6-839
TLV2442 ........................... 6-875
TLV2442A ......................... 6-875
TLV2242Y ......................... 6-875
TPA0102t ........................... 2-3
TPA0102yt .......................... 2-3
TPA302 ............................. 2-9
TPA302Y ............................ 2-9
TPA1517t ......................... .2-29
TPA1517Yt ......................... 2-29
TPA4860 ........................... 2-41
TPA4860Y .......................... 2-41
TPA4861 ........................... 2-67
TPA4861Y .......................... 2-67
1lA741 ............................. 6-909
JlA733 ............................. 8-105
The devices in BOLD type are new to this data book.
tThis device is in the Advanced Information stage of development.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1-7
AUDIO POWER AMPLIFIER
SELECTION GUIDE
AUDIO POWER AMPLIFIERS
OEVICE
TPA0102t
Vool'lcc
(V)
min max
loollcc
(mAper
channel)
typ
OUTPUT
POWER
(W)
THO+N
@1 kHz
PSRR
(dB)
ISO
(1lA)
HEAOPHONE
ENABLE
OESCRIPTION
PAGE
NO.
3105.5
1.9
1.5
0.2%
75
1
Yes
1.5-W siereo audio power amplifier
2.7105.5
4
0.3
0.06%
55
0.6
No
300-mW slereo audio power amplifier
2-9
TPA1517t
61018
40
6
1%
62
No
6-W/ch. slereo audio power amplifier
2-29
TPA4860
2.7105.5
3.5
1
0.2%
56
0.6
Yes
l-W audio power amplifier
2-41
2.7105.5
3.5
1
56
TPA4861
0.2%
This device is in Ihe Advanced Information sta9e of develo Pmen!.
0.6
No
l-W audio power amplifier
2-67
TPA302
~TEXAS
INSTRUMENTS
1-6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-3
OPERATIONAL AMPLIFIER
SELECTION GUIDE
INTRODUCTION
This selection guide is designed to help you quickly identify which operational amplifiers best suit your needs.
This section includes specification tables for each operational amplifier, sorted by the primary performance
category; this permits a quick comparison of key specifications, enabling a final decision on which amplifier is
best for you. Also included in this section is a complete alphanumerically sorted list of all Texas Instruments
advanced linear amplifiers with key specifications.
DEFINITION OF TERMS
This selection guide is broken into eight primary-selection categories:
•
DC preCision
•
Single supply
•
Noise
•
Low voltage
•
High speed
•
Low power
•
Rail to rail
•
High temperature
These categories are then subdivided into secondary and tertiary groups combining performance indices. An
understanding of what is meant by each term is helpful when choosing the right amplifier for your application.
DC Precision
Precision refers to an amplifier'S inherent dc errors, the input offset voltage (VIO), its temperature coefficient
(aVIO), and long-term drift (i\ VIO)' In direct-coupled applications, these errors are amplified by the amplifier and
carried through the system. The magnitude of the input offset voltage limits the minimum signal level that can
be accurately measured. This document defines precision operational amplifiers as those having VIO :::; 1 mY.
In the precision-operational-amplifiers specification table, these operational amplifiers are sorted in ascending
order of VIOmax at 25°C; the aVIO specification is also provided for comparison.
Single Supply
Single-supply operational amplifiers are those that are designed to operate well with only one power-supply rail,
typically 5 V. They are generally characterized as having a common-mode input voltage range (VieR) that
includes ground and outputs that can swing to or very near ground (VOL = 0 V). Most single-supply operational
amplifiers are manufactured using CMOS technology, although some bipolar single-supply amplifiers are
available. Single-supply operational amplifiers can be used in systems with split supplies (e.g., ±5 V), but care
must be taken not to exceed the maximum supply voltage across the device. For example, VDDmax for CMOS
operational amplifiers is 16 V. No more than ±8 V should be applied to these devices in a split-supply system.
Also, some single-supply operational amplifier output stages are not designed to both source and sink current;
when used with split supplies, they may exhibit some crossover distortion as the signal passes through
midsupply.
Rail to Rail
Rail-to-rail operational amplifiers feature outputs that swing close to both the positive and negative supply rails.
To achieve expected results, maintain loading conditions within the specified drive capability of the amplifier;
output swing decreases as load increases.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1-9
OPERATIONAL AMPLIFIER
SELECTION GUIDE
Noise
Noise in operational amplifiers typically has two components: voltage noise and current noise. Current noise
is primarily a function of input bias currents (liB) and is negligible in JFET-input (BiFET) and CMOS amplifiers.
Voltage noise (Vn) is noise generated by the amplifier due to the thermal noise of the channel resistance in JFET
and CMOS amplifiers or the emitter resistance in bipolar amplifiers. Bipolar technology offers the lowest voltage
noise and offers the greatest advantage when interfacing to low-impedance sources. As source impedance
increases to about 10 kn, system noise is dominated by the thermal noise of the source and feedback
resistances and selection of an amplifier is usually driven by other characteristics. At higher source impedances,
the noise cont~ibution due to the high-input currents of bipolar amplifiers becomes prohibitive and either a CMOS
or BiFET amplifier should be chosen. Amplifiers in the low-noise operational amplifier sections have Vn ~
15 nV/-JRZ. Current noise, though not specified, can be approximated by:
In '" ";(2 x q x liB), where q = 1.6 x 10-19
Low Voltage
Low-voltage amplifiers operate with VCC or VDO S 3 V. Some CMOS amplifiers operate with VDO = 1.4 V. When
using any supply voltage, you must ensure that input signals are within the common-mode input voltage range
(VICR) of the device. To address the emerging 3-V device market, Texas Instruments has introduced a full line
of 3-V operational amplifiers, the TLV series of devices.
High Speed
Speed refers to an operational amplifier's slew rate (SR) and its bandwidth. Slew rate describes the ability of
the amplifier's output to follow a large rapidly changing signal at its input, expressed in V/fJS. Slew rate is a
function of and inversely proportional to supply current (Icc or 100); increased power consumption must often
be traded for faster output response. BiFET amplifiers have traditionally offered the best speed performance,
although new complementary bipolar technologies are gaining ground. The high-speed operational amplifiers
in this selection guide have a bandwidth ~ 6 MHz; the amplifiers' slew rate is included in the specification tables
for reference.
Low Power
Low power in this document refers to amplifiers whose quiescent currents are less than 500 ~. This category
is further broken down to delineate micropower amplifiers, or those with Icc or 100 ~ 250~. The supply current
is specified under no-load conditions; the outputs neither sink nor source current. To minimize power
consumption, unused amplifiers should be connected as unity-gain followers with their inputs grounded.
High Temperature
High-temperature operational amplifiers are those manufactured using Texas Instruments patent-pending high
temperature and high-reliability process. These operational amplifiers perform reliably at temperatures up to
150°C and are well suited for automotive and geophysical (down-hole) applications where temperatures often
exceed the industrial or military temperature ranges.
~TEXAS
1-10
INSTRUMENTS
POST OFFICE Box 6553Oil- DALLAS. TEXAS 75265
,
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS
DEVICE
VDoI'ICC
(V)
min max
IDoIIcc
(mA per channel)
typ max
vio
(mY)
max range
CMRR
(dB)
typ
liB
(pA)
typ
Vn
(nVNHz)
typ
Slew
Rate
(V/IUI)
typ
GBW
(MHz)
typ
Dual precision low-power
4t044
0.32 to 0.5
0.25 to 0.95
114
-15000
22
0.4
1.41016
0.675101.6
21010
80
0.6
25
3.6
1.7
TLC251(M)
1.41016
0.105100.28
21010
91
0.6
32
0.43
TLC251(L)
1.41016
0.01100.017
21010
94
0.6
68
0.03
TLC252
1.41016
0.7101.6
21010
80
0.6
25
3.6
TLC254
1.41016
0.775101.8
21010
80
0.6
25
TLC25L2
1.4to16
0.01 to 0.017
2to 10
94
0.6
TLC25L4
1.4to 16
0.012 to 0.021
2to 10
94
TLC25M2
1.4to 16
0.105 to 0.28
21010
TLC25M4
1.4 to 16
0.125 to 0.32
TLC271 (H)
3to 16
TLC271(M)
3to 16
TLC271(L)
3to 16
TLC272
LT1013
TLC251 (H)
DESCRIPTION
PAGE
NO.
3-51
Prog. low·vollage: high bias mode
3-357
0.525
Prog. low-voltage: medium bias mode
3-357
0.085
Prog. low-voltage: low bias mode
3-357
1.7
Dual low-voltage
3-375
3.6
1.7
Quad low-vollage
3-395
68
0.03
0.085
Dual micropower low-voltage
3-375
0.6
70
0.03
0.085
Quad micropower low-vollage
3-395
91
0.6
32
0.43
0.525
Dual low-power low-voltage
3-375
2to 10
91
0.6
32
0.43
0.525
Quad low-power low-voltage
3-395
0.675 to 1.6
2to 10
80
0.6
25
3.6
1.7
Prog. low-power: high bias mode
3-415
0.105 to 0.28
2to 10
91
0.6
32
0.43
0.525
Prog. low-power: medium bias mode
3-415
0.01 to 0.017
2to 10
94
0.6
68
0.03
0.085
Prog. low-power: low bias mode
3-415
3to 16
0.7 to 1.6
2to 10
80
0.6
25
3.6
1.7
Dual single supply
3-485
TLC274
3to 16
0.675 to 1.6
2to 10
80
0.6
25
3.6
1.7
Quad single supply
3-617
TLC277
3to 16
0.7101.6
to 0.5
80
0.6
25
3.6
1.7
Dual precision single supply
3-485
~~
TLC279
3to 16
0.675 to 1.6
to 0.9
80
0.6
25
3.6
1.7
Quad precision single supply
3-617
TLC27L2
3to 16
0.01 to 0.017
2to 10
94
0.6
68
0.03
0.085
Dual precision single supply micropower
3-551
~
TLC27L4
3to 16
0.01 to 0.017
2to 10
94
0.6
70
0.03
0.085
Quad precision single supply micropower
3-669
TLC27L7
31016
0.01 10 0.017
100.5
94
0.6
68
0.03
0.085
Dual precision single supply micropower
3-551
TLC27L9
31016
0.01 10 0.017
100.9
94
0.6
70
0.03
0.085
Quad precision single supply micropower
3-669
TLC27M2
31016
0.10510 0.28
2to 10
91
0.6
32
0.43
0.525
Dual precision single supply low-power
3-583
TLC27M4
3to 16
0.105 to 0.28
2to 10
91
0.6
32
0.43
0.525
Quad precision single supply low-power
3-705
TLC27M7
31016
0.105 to 0.28
to 0.5
91
0.6
32
0.43
0.525
Dual precision single supply low-power
3-583
TLC27M9
3to 16
0.105 to 0.28
100.9
91
0.6
32
0.43
0.525
Quad precision single supply low-power
3-705
TLC1078
1.41016
0.01 to 0.017
1.6 to 0.45
95
0.6
68
0.032
0.085
Dual micropower precision low-vollage
3-741
TLC1079
1.41016
0.01 10 0.017
1.9100.85
95
0.6
68
0.032
0.085
Quad micropower precision low-vollage
3-741
TLC2201
4.61016
1101.5
0.2100.5
110
1
8
2.5
1.8
Low-noise precision rail-Io-rail oulpul
3-767
TLC2202
4.61016
0.85 to 1.3
0.5101
110
1
8
2.5
1.9
Dual low-noise precision rail-Io-rail
3-767
TLC2252
4.4 to 16
0.035 10 0.0625
0.85101.5
83
1
19
0.12
0.2
Dual rail-Io-rail micropower
3-821
TLC2254
4.41016
0.03510 0.0625
0.85101.5
83
1
19
0.12
0.2
Quad rail-Io-rail micropower
3-821
TLC2262
4.41016
0.2100.25
0.95102.5
83
1
12
0.55
0.82
Dual advanced LinCMOS rail-to-rail
3-875
~
!il-
~~~
i~~~
~~
~~
~
I
r
o-a
m
::D
~
0_
mo
'-z
m:J>
0.:::!:J>
03:
Z-a
G)[:
C:'"I1
em
m::D
(1)0
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS (continued)
..!.
'"
Slew
Rate
(V/l1s)
typ
83
1
12
0.55
0.82
Quad advanced UnCMOS rail-ta-rail
3-875
Ss
Zz
75
1
9
3.6
2.18
Dual low-noise rail-to-rail
3-931
c:r-
1
9
3.6
2.18
Quad low-noise rail-to-rail
3-931
50
13
3.7
1.9
Low-noise chopper-stabilized
3-1007
1
12
2.5
4.7
Single self-calibrating precision
3-1081
1
12
2.5
4.7
Dual self-calibrating precision
3-1107
25000
15
0.65
2
TLC2264
4.4 to 16
0.2 to 0.25
0.95 to 2.5
TLC2272
4.4 to 16
1.1 to 1.5
0.95 to 2.5
TLC2274
4.4 to 16
1.1t01.5
0.95 to 2.5
75
TLC2654
±2.3to ±8
1.5 to 2.4
0.01 to 0.02
125
TLC4501
4t06
1 to 1.5
-0.08 to 0.08
100
TLC4502
4t06
1.25 to 1.75
-0.1 to 0.1
100
TLE2021
±2to±20
0.2 to 0.3
0.2 to 0.5
115
DEVICE
m"'tJ
r-m
Vn
(nVfI/Hi)
typ
IDoIIcc
(mA per channel)
typ max
VIO
(mV)
max range
CMRR
(dB)
typ
GBW
(MHz)
typ
PAGE
NO.
DESCRIPTION
Precision low-power single supply
6-3
TLE2022
±2to±20
0.275 to 0.35
0.15toO.5
106
35000
15
0.65
2.8
Dual precision low-power single supply
6-3
TLE2024
±2 to ±20
0.2625 to 0.35
0.5 to 1
102
50000
15
0.7
2.8
Quad precision low-power single supply
6-3
TLE2027
±4 to ±22
3.8 to 5.3
0.025 to 0.1
131
15000
2.5
2.8
13
Low-noise precision
6-59
~~.t
TLE2037
±4 to ±19
3.8 to 5.3
0.025 to 0.1
131
15000
2.5
7.5
50
Low-noise high-speed precision decomp.
6-59
TLE2061
±3.5 to ±19
0.29 to 0.35
0.5t03
90
4
40
3.4
2
JFET-input high-output-drive micropower
6-93
TLE2062
±3.5 to ±19
0.3125 to 0.345
1 t04
90
4
40
3.4
2
Dual JFET-input high-output-drive micropower
6-93
~ t::~m
':3':
TLE2064
±3.5to±19
0.3125 to 0.35
2t06
90
4
40
3.4
2
Quad JFET-input high-output-drive micropower
6-93
TLE2071
±2.25 to ±19
1.7t02.2
2t04
98
20
11.6
45
10
Low-noise high-speed JFET-input
6-155
TLE2072
±2.25to±19
1.55to 1.8
3.5t06
98
20
11.6
45
10
Dual low-noise high-speed JFET-input
6-155
TLE2074
±2.25to±19
1.425 to 1.875
3t05
98
25
11.6
45
10
Quad low-noise high-speed JFET-input
6-155
TLE2081
±2.25to±19
1.7t02.2
3t06
98
20
11.6
45
10
high-speed JFET-input
6-225
TLE2082
±2.25to±19
1.55 to 1.8
4t07
98
20
11.6
45
10
Dual high-speed JFET-input
6-225
TLE2084
±2.25to±19
1.625 to 1.875
4t07
98
25
11.6
45
10
Quad high-speed JFET-input
6-225
TLE2141
±2to±22
3.5 to 4.5
0.5 to 0.9
108
-700000
10.5
45
5.9
Low-noise high-speed precision single supply
6-287
TLE2142
±2 to ±22
3.45 to 4.5
0.75 to 1.2
108
-700000
10.5
45
5.9
Dual low-noise high-speed precision
6-287
TLE2144
±2 to ±22
3.45 to 4.5
1.5to 2.4
108
-700000
10.5
45
5.9
Quad low-noise high-speed precision
6-287
6.4
JFET-input high-output-drive low-power decompensated
6-347
~
!~d
!~
~
j
TLE2161
±3.5to ±19
0.29 to 0.35
0.5t03
90
4
40
10
TLE2227
±4to±19
3.65 to 5.3
0.1 to 0.35
115
15000
2.5
2.5
13
Dual low-noise high-speed precision
6-375
TLE2237
±4 to ±22
3.65 to 5.3
0.1 to 0.35
115
15000
2.5
5
50
Dual low-noise high-speed precision decomp.
6-375
TLE2301
±4.5to ±22
2.2 to 3.5
0.4 to 10
97
260000
44
14
8
Excalibur 3-state-output wide-bandwidth power
6-405
6-427
TLE2662
3.5 to 15
0.3125 to 0.345
1 t05
90
4
40
3.4
2
Duall1Power JFET-input with switching-capacitor voltage converter
TLE2682
3.5 to 15
1.55to 1.8
0.9 to 7.5
98
20
11.3
45
10
High-speed JFET-input dual with switching-capacitor voltage converter
6-465
TLV2211
2.7 to 10
t03
83
1
22
0.025
0.065
Single rail-to-rail micropower
6-513
-
~1.~~00.025
m::a
liB
(pA)
typ
vDoNcc
(V)
min max
---
~~
C):J>
-:J>
AS::
m"'tJ
r::;;
iii
::a
•
,
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS (continued)
Vn
(nVNHz)
typ
Slew
Rate
(VlIlS)
typ
GBW
(MHz)
typ
1
19
0.18
0.51
1
15
1.6
2
1
19
0.1
75
1
19
0.95102.5
75
1
0.2100.25
0.95102.5
75
2108
0.006 10 0.017
1.1109
TLV2324
2108
0.00610 0.017
TLV2332
2108
TLV2334
2108
TLV2341 (H)
2108
TLV2341(M)
2108
TLV2341(L)
2108
TLV2342
VDo'VCC
(V)
min max
IDoJICC
(mA per channel)
typ max
VIO
(mV)
max range
TLV2221
2.71010
0.11100.15
103
85
TLV2231
2.71010
0.85101.2
103
70
TLV2252
2.7 10 8
0.03410 0.0625
0.85 101.5
75
TLV2254
2.7108
0.03410 0.0625
0.85101.5
TLV2262
2.7108
0.2100.25
TLV2264
2.7108
TLV2322
DEVICE
~
~~2.4r
!':3: ~d
~t::
~tr1
~~
CMRR
(dB)
typ
liB
(pA)
typ
DESCRIPTION
PAGE
NO.
Single rail·lo-raillow-power
6--541
Single rail-Io-rail
6--567
0.187
Dual rail-Io-raillow-voltage micropower
6-593
0.1
0.187
Quad rail-Io-raillow-voltage micropower
6--593
12
0.55
0.67
Dual rail-Io-raillow-vollage low-power
6-639
1
12
0.55
0.67
Quad rail-Io-raillow-voltage low-power
6-639
88
0.6
68
0.02
0.027
Duallow-vollage micropower
6-687.J
1.11010
88
0.6
68
0.02
0.027
Quad low-voltage micropower
6-687
0.08100.25
1.1109
92
0.6
32
0.38
0.3
Dual low-voltage low-power
6-715
0.08100.25
1.11010
92
0.6
32
0.38
0.3
Quad low-voltage low-power
6-715
0.325101.5
1.1108
78
0.6
25
2.1
0.79
Programmable low-voltage: high bias mode
6-743
0.06510 0.25
1.1 108
92
0.6
32
0.38
0.3
Programmable low-voltage: Med bias mode
6-743
0.005100.017
1.1108
88
0.6
68
0.02
0.027
Programmable low-vollage: low bias mode
6-743 .
2108
0.325101.5
1.1109
78
0.6
25
2.1
0.79
DuallinCMOS low-vollage high-speed
6-793
TLV2344
2108
0.325101.5
1.1 10 10
78
0.6
25
2.1
0.79
Quad linCMOS low-voltage high-speed
6-793 .
TLV2361
±1 10 ±2.5
1.75 to 2.5
1 to 6
85
20000
8
3
7
Single high-performanC, low-voltage
6-823
TLV2362
±1 to ±3.5
1.4to 2.25
1106
75
20000
9
2.5
6
Dual high-performanC, low-voltage
6-823
TLV2432
2.71010
0.1 to 0.125
0.95102
90
1
18
0.25
0.55
Dual wide-inpul-voltage, high-oulput-drive
6-839
TLV2442
2.7 to 10
0.75 to 1.1
0.95 to 2
75
1
16
1.4
1.81
Dual wide-input-voltage, high-output-drive
6-875
I
m
o-a
m
:::rJ
!i
mo
r-Z
m»
~r
-»
Os:::
0_
Z-a
ell::
r
c.>
c:"
em
m:::rJ
PRECISION OPERATIONAL AMPLIFIERS
~
..!..
....
DEVICE
VIO
(ILV)
typrange
~
:!!
:z: 'JI.
~ rJ)~.
i~d
~~~
t::~m
~lT.I
~~
~
01
8l
.::--~
IDoIIcc
(mA per channel)
typ max
CMRR
(dB)
typ
SLEW
RATE
(V/J!S)
typ
GBW
(MHz)
typ
DESCRIPTION
PAGE
NO.
TLC4501
-401040
-801080
1101.5
100
2.5
4.7
Single self-calibraling precision
3--1081
TLC4502
-501050
-10010100
1.25101.75
100
2.5
4.7
Dual self-calibraling precision
3--1107
500101000
0.2625 10 0.35
102
0.7
2.8
Quad precision low-power single supply
6-3
TLE2024
!il-
VIO
(ILV)
max range
CDO
TLE2027
101020
2510100
3.8105.3
131
2.8
13
Low-noise precision
6-59
TLE2037
101020
2510100
3.8105.3
131
7.5
50
Low-noise high-speed precision decompensaled
6-59
114
0.4
Dual precision low-power
3'-51
LT1013
6010250
25010950
0.32100.5
TLE2022
7010150
15010500
0.275 10 0.35
106
0.65
2.8
Dual precision low-power single supply
TLC2201
8010100
20010500
1101.5
110
2.5
1.8
Low-noise precision rail-Io-rail OutpUI
3--767
TLC2202
8010100
500101000
0.85101.3
110
2.5
1.9
Dual low-noise preCision rail-Io-rail
3--767
TLE2021
8010120
20010500
0.2100.3
115
0.65
2
Precision low-power single supply
TLC1078
160
450
0.01 100.017
95
0.032
0.085
TLE2141
17510200
50010900
3.5104.5
108
45
5.9
TLC1079
190
850'
0.01 100.017
95
0.032
0.085
TLC2252
200
850101500
0.035 10 0.0625
83
0.12
TLC2254
200
850101500
0.03510 0.0625
83
0.12
TLV2252
200
850101500
0.03410 0.0625
75
0.1
TLV2254
200
850101500
0.034 10 0.0625
75
TLE2142
27510290
750101200
3.45104.5
TLC2262
300
950102500
0.2100.25
TLC2264
300
950102500
TLC2272
300
950102500
TLC2274
300
TLE2161
Dual micro'power precision low-vollage
6-3
m."
r-m
m::D
~~
i~
C)l>
c::r-
-l>
Os:
m"'tl
r:;;
iii
::D
6-3
3--741
Low-noise high-speed precision single supply
6-287
Quad micropower precision low-voltage
3--741
0.2
Dual rail-Io.rail micropower
3-821
0.2
Quad rail-Io-rail micropower
3-821
0.187
Dual rail-Io-raillow-voltage micropower
6-593
0.1
0.187
Quad rail-Io-raillow-vollage micropower
6-593
106
45
5.9
Dual low-noise high-speed precision
6-287
83
0.55
0.82
Dual advanced LinCMOS rail-Io-rail
3-875
0.2100.25
83
0.55
0.82
Quad advanced LinCMOS rail-Io-rail
3-875
1.1101.5
75
3.6
2.18
Duallow·noise rail-Ia-,rail
3--931
950102500
1.1101.5
75
3.6
2.18
Quad low-noise rail-Io-rail
3--931
30010600
500103000
0.29100.35
90
10
6.4
JFET·inpul high-oulpul-drive low-power decompensaled
6-347
TLV2262
300
950102500
0.2100.25
75
0.55
0.67
Dual rail-Io-raillow-vollage low-power
6-639
TLV2264
300
950102500
0.2100.25
75
0.55
0.67
Quad rail-Io-raillow-voltage low-power
6-639
TLV2432
300
950102000
0.1100.125
90
0.25
0.55
Dual wide-inpul-voltage, high-outpul-drive
6-839
TLV2442
300
950102000
0.75101.1
75
1.4
1.81
Dual wide-input-voltage, high-oulpul-drive
6-875
•
,
LOW-NOISE OPERATIONAL AMPLIFIERS
v
@
.·~Z~
{I)"i1"
m
l~~
80~
-3:
§1rn
~~
~~
~
SLEW
RATE
(V/l1s)
typ
GBW
(MHz)
typ
typ
IDoIIcc
(mA per channel)
typ max
liB
(pA)
typ
TLE2027
2.5
3.8105.3
15000
2.8
13
Low-noise precision
TLE2037
2.5
3.8105.3
15000
7.5
50
Low-noise high-speed precision decompensaled
6-59
TLE2227
2.5
3.65105.3
15000
2.5
13
Dual low-noise high-speed precision
6-375
TLE2237
2.5
3.65105.3
15000
5
50
TLC2201
8
1101.5
1
2.5
1.8
X
TLC2202
8
0.85101.3
1
2.5
1.9
X
TLV2361
8
1.75102.5
20000
3
7
TLC2272
9
1.1101.5
1
3.6
2.18
TLC2274
9
1.1101.5
1
3.6
2.18
TLV2362
9
1.4102.25
20000
2.5
6
TLE2141
10.5
3.5104.5
-700000
45
TLE2142
10.5
3.45104.5
-700000
TLE2144
10.5
3.45104.5
TLE2071
11.6
TLE2072
DEVICE
(nV~Hz)
RAIL-TO-RAIL
OUTPUT
DESCRIPTION
PAGE
NO.
6-59
Dual low-noise high-speed precision decompensaled
6-375
Low-noise precision rail-Io-rail oUlpul
3-767
Dual low-noise precision rail-Io-rail
3-767
single high-performanC, 10w-voHage
6-823
X
Dual low-noise rail-Io-rail
3-931
X
Quad low-noise rail-Io-rail
3-931
Dual high-perfonnanC, 10w-voHage
6-823
5.9
Low-noise high-speed precision single supply
6-287
45
5.9
Dual low-noise high-speed precision
6-287
-700000
45
5.9
Quad low-noise high-speed precision
6-287
1.7102.2
20
45
10
Low-noise high-speed JFET-inpul
6-155
11.6
1.55101.8
20
45
10
Dual low-noise high-speed JFET-input
6-155
TLE2074
11.6
1.42510 1.875
25
45
10
Quad low-noise high-speed JFET-inpul
6-155
TLC2262
12
0.2100.25
1
0.55
0.82
Dual advanced LinCMOS rail-Io-rail
3-875
TLC2264
12
0.2100.25
1
0.55
0.82
TLC4501
12
1101.5
1
2.5
4.7
X
X
X
X
X
X
X
Quad advanced LinCMOS rail-Io-rail
3-875
Single self-<:alibraling precision
3-1081
Dual self-calibrating precision
3-1107
Dual rail-Io-raillow-vollage low-power
6-639
TLC4502
12
1.25101.75
1
2.5
4.7
TLV2262
12
0.2100.25
1
0.55
0.67
TLV2264
12
0.2100.25
1
0.55
0.67
TLC2654
13
1.5102.4
50
3.7
1.9
TLE2021
15
0.2100.3
25000
0.65
2
TLE2022
15
0.275 10 0.35
35000
0.65
2.8
TLE2024
15
0.262510 0.35
50000
0.7
2.8
TLV2231
15
0.850101.2
1
1.6
2
X
Single rail-Io-rail
6-567
TLV2442
16
0.75101.1
1
1.4
1.81
X
Dual wide-inpul-voHage, high-oulpul-drive
6-875
Or
TLC2252
19
0.035 10 0.0625
1
0.12
0.2
3-821
19
0.035 10 0.0625
1
0.12
0.2
X
X
Dual rail-Io-rail micropower
TLC2254
Quad rail-Io-rail micropower
3-821
Os:
Quad rail-Io-raillow-vollage low-power
6-639
Low-noise chopper-stabilized
3-1007
Precision low-power single supply
6-3
Dual precision low-power single supply
6-3
Quad precision low-power single supply
6-3
o""CI
m
:::D
~
cn_
mo
rZ
mJ>
::!J>
Z""CI
QI::
r
01
Con
em
m:::D
r
LOW-NOISE OPERATIONAL AMPLIFIERS
'"
v
DEVICE
(nV~Hz)
typ
IDoIIcc
(mA per channel)
typ max
liB
(pA)
typ
SLEW
RATE
(V/J.I.S)
typ
GBW
(MHz)
typ
TLV2221
19
0.110100.15
1
0.18
0.51
TLV2252
19
0.034 10 0.0625
1
0.1
0.187
TLV2254
19
0.03410 0.0625
1
0.1
0.187
RAIL-TO-RAIL
OUTPUT
X
X
X
(1)0
(continued)
m"tJ
r-m
DESCRIPTION
PAGE
NO.
single rail-to-raillow-power
6-541
Dual rail-Io-raillow-voltage micropower
6-593
Quad rail-to-raillow-vottage micropower
6-593
m:u
5:l!i
00
Zz
C)l:-
c:::r-
-l:Cis:
m."
t:
-n
m
:u
HIGH-SPEED OPERATIONAL AMPLIFIERS
GBW
(Mhz)
typ
Slew Rale
TLE2037
50
7.5
TLE2237
50
5
DEVICE
~
~2~
i~;
grn~
~~
~
~
(V/j.Ls)
typ
lIB
(pA)
typ
V
(nviJ.iz)
typ
3.8105.3
15000
2.5
Low-noise high-speed precision decomp.
6-59
3.65105.3
15000
2.5
Dual low-noise high-speed precision decomp.
6-375
IDoIIcc
(mA per channel)
typ max
DESCRIPTION
PAGE
NO.
TLV2361
7
3
1.75102.5
20000
8
single high-performanC, low-vottage
6-823
TLV2362
6
2.5
1.4102.25
20000
9
Dual high-performanC, low-vollage
6-823
TLE2141
5.9
45
3.5104.5
-700000
10.5
Low-noise high-speed precision single supply
6-287
TLE2142
5.9
45
3.45104.5
-700000
10.5
Dual low-noise high-speed precision
6-287
TLE2144
5.9
45
3.45 to 4.5
-700000
10.5
Quad low-noise high-speed precision
6-287
TLE2682
10
45
1.55 to 1.8
20
11.3
Dual high-speed JFET-inpul with swRched-capacitor voHage converter
6-465
TLE2071
10
45
1.7102.2
20
11.6
Low-noise high-speed JFET-input
6-155
TLE2072
10
45
1.55 to 1.8
20
11.6
Dual low-noise high-speed JFET-input
6-155
TLE2074
10
45
1.425 to 1.875
25
11.6
Quad low-noise high-speed JFET-inpul
6-155
TLE2081
10
45
1.7 to 2.2
20
11.6
High-speed JFET-inpul
6-225
TLE2082
10
45
1.55 to 1.8
20
11.6
Dual high-speed JFET-inpul
6-225
TLE2084
10
45
1.625101.875
25
11.6
Quad high-speed JFET-input
6-225
•
t
RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
Vo
(V)
typ
Slew Rate
min max
IDoIIcc
(j.tA per channel)
typ max
typ
GBW
(MHz)
typ
V
(nVl1tiz)
typ
TLC2201
TLC2202
4.61016
1000101500
4.61016
850101300
0104.8
2.5
1.8
8
Low·noise precision rail-Io-rail oulpul
3-767
0104.8
2.5
1.9
8
Dual low-noise precision rail-Io-rail
TLC2252
4.41016
3-767
351062.5
0.01104.98
0.12
0.2
19
Dual rail-Io-rail micropower
, TLC2254
3-821
4.41016
351062.5
0.01104.98
0.12
0.2
19
Quad rail-Io-rail micropower
3-821
TLC2262
4.41016
20010250
0.01104.99
0.55
0.82
12
Dual advanced LinCMOS rail-Io-rail
3-875
TLC2264
4.41016
20010250
0.01104.99
0.55
0.82
12
Quad advanced LinCMOS rail-Io-rail
3-875
TLC2272
4.41016
1100101500
0.01104.99
3.6
2.18
9
Dual low-noise rail-Io-rail
3-931
TLC2274
4.41016
1100101500
0.01104.99
3.6
2.18
9
Quad low-noise rail-Io-rail
TLC4501
4106
1000101500
0.01104.99
2.5
4.7
12
Single self-calibraling precision
3-1081
TLC4502
4106
1250101750
0.01104.99
2.5
4.7
12
Dual self-calibraling precision
3-1107
TLV2211
2.71010
131025
0.012 10 4.95
0.025
0.065
22
Single rail-Io-rail micropower
6-513
TLV2221
2.71010
11010150
0.012 10 4.88
0.18
0.51
19
Single rail-Io-raillow-power
6-541
TLV2231
2.71010
850101200
0.08104.9
1.6
2
15
Single rail-Io-rail
6-567
TLV2252
2.7108
341062.5
0.01102.98
0.1
0.187
19
Dual rail-Io-raillow-voltage micropower
6-593
tAl
':~><
TLV2254
2.7108
341062.5
0.01102.98
0.1
0.187
19
Quad rail-Io-raillow-voltage micropower
6-593
~trl~
TLV2262
2.7108
20010250
0.01102.99
0.55
0.67
12
Dual rail-Io-raillow-voltage low-power
6-639
;~
TLV2264
2.7108
20010250
0.01102.99
0.55
0.67
12
Quad rail-to-raillow-voltage low-power
6-639
TLV2432
2.71010
10010125
0.01104.97
0.25
0.55
18
Dual wide-inpul-voltage, high-oulpul-drive
6-839
TLV2442
2.71010
750101100
0.01104.97
1.4
1.81
16
Dual wide-inpul-voltage, high-oUlpul-drive
6-875
vDoNcc
DEVICE
I
I
g
~z'"
r;l rJ)~.
~~
III
~
::?;;!=:I
t:
I
(V)
(V1!1S)
DESCRIPTION
PAGE
NO.
3-931
~
o
-g
m
::rJ
~
CJ)_
mo
r-Z
m»
Or-
:::!»
035:
Z-g
:r
-.J
"I::
c."
em
m::rJ
r
00
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
m"tJ
r-m
Q)
DEVICE
vDoNcc
(V)
min max
IDoIIcc
(mA per channel)
typ max
VIO
(mV)
typ max
SLEW RATE
(V/IJ.S)
typ
GBW
(MHz)
typ
V
(nVl1tlz)
typ
DESCRIPTION
PAGE
NO.
m~
~:!:;
TLE2021
±2to±20
0.2 to 0.3
0.12toO.5
0.65
2
15
Precision low-power single supply
!h3
00
TLE2022
±2 to ±20
0.275 to 0.35
0.15 to 0.5
0.65
2.8
15
Dual precision low-power single supply
!h3
C)l>
TLE2024
±2to±20
0.2625 to 0.35
0.7
2.8
15
Quad precision low-power single supply
TLE2141
±2to±22
3.5 to 4.5
0.2100.9
45
5.9
10.5
TLE2142
±210 ±22
3.45104.5
0.29 to 1.2
45
5.9
TLE2144
±210±22
3.45104.5
0.6102.4
45
5.9
TLV2211
2.7 1010
0.01310 0.025
0.45103
0.025
0.065
TLV2221
2.7 1010
0.11 100.15
0.61103
0.18
0.51
TLV2231
2.71010
0.85101.2
0.71103
1.6
2
TLV2252
2.7108
0.034 10 0.0625
0.2 to 1.5
0.1
0.187
@
TLV2254
2.7t08
0.034 10 0.0625
0.2101.5
0.1
0_ ...
TLV2262
2.7108
0.2100.25
0.3102.5
TLV2264
2.7108
0.2100.25
TLV2432
2.71010
TLV2442
2.71010
~~~.
~~d
~t:~
r;~r;;
~~
~~
~
6-3
Low-noise high-speed precision single supply
6-287
10.5
Dual low-noise high-speed precision
6-287
10.5
Quad low-noise high-speed precision
6-287
22
Single rail-Io-rail micropower
6-513
19
Single rail-Io-raillow-power
6-541
15
Single rail-Io-rail
6-567
19
Dual rail-Io-raillow-voltage micropower
6-593
0.187
19
Quad rail-lo-raillow-voHage micropower
6-593
0.55
0.67
12
Dual rail-to-raillow-voltage low-power
6-639
0.3102.5
0.55
0.67
12
Quad rail-to-raillow-voHage low-power
6-639
0.1100.125
0.300 to 2
0.25
0.55
18
Dual wide-inpul-voltage, high-oulpul-drive
6-839
0.75101.1
0.300t02
1.4
1.81
16
Dual wide-input-vollage, high-oulpul-drive
6-875
TLC4501
4106
1 to 1.5
0.04 to 0.08
2.5
4.7
12
Single self-calibrating precision
3-1081
TLC4502
4t06
1.25 to 1.75
0.05 to 0.1
2.5
4.7
12
Dual self-calibrating precision
3-1107
TLC2252
4.4 to 16
0.035 10 0.0625
0.2 to 1.5
0.12
0.2
19
Dual rail-to-rail micropower
3-821
TLC2254
4.4 to 16
0.035 to 0.0625
0.2 to 1.5
0.12
0.2
19
Quad rail-to-rail micropower
3-821
TLC2262
4.4 to 16
0.2100.25
0.3 to 2.5
0.55
0.82
12
Dual advanced LinCMOS rail-Io-rail
3-875
TLC2264
4.4 to 16
0.2 to 0.25
0.3102.5
0.55
0.82
12
Quad advanced LinCMOS rail-to-rail
3-875
TLC2272
4.4 to 16
1.1101.5
0.3 to 2.5
3.6
2.18
9
Dual low-noise rail-Io-rail
3-931
TLC2274
4.4 to 16
1.1101.5
0.3 to 2.5
3.6
2.18
9
Quad low-noise rail-Io-rail
3-931
TLC2201
4.6 to 16
1 to 1.5
0.1 to 0.5
2.5
1.8
8
Low-noise precision rail-to-rail oulput
3-767
TLC2202
4.6 to 16
0.85 to 1.3
0.1 to 1
2.5
1.9
8
Dual low-noise precision rail-Io-rail
3-767
Zz
c:r-
-l>
Os::
m"tJ
r-
:;;
m
~
,
LOW-VOLTAGE OPERATIONAL AMPLIFIERS
IDofIcc
(mA per channel)
typ max
Vo
(V)
typ
SLEW RATE
typ
GBW
(MHz)
typ
(nv/1t:iz)
min max
TLC1078
1.41016
0.01 10 0.017
0104.1
0.032
0.085
68
Dual micropower precision low-vollage
TLC1079
1.41016
0.01 10 0.017
0104.1
0.032
0.085
68
Quad micropower precision low-voltage
3-741
TLC251 (H)
1.41016
0.675101.6
0103.8
3.6
1.7
25
Prog. low-vollage: high bias mode
3-357
TLC251(M)
1.41016
0.105100.28
0103.9
0.43
0.525
32
Prog. low-vollage: medium bias mode
3-357
TLC251(L)
1.41016
0.01 100.017
0104.1
0.03
0.085
68
Prog. low-vollage: low bias mode
3-357
TLC252
1.41016
0.7101.6
0103.8
3.6
1.7
25
Dual low-voltage
3-375
TLC254
1.41016
0.775101.8
0103.8
3.6
1.7
25
Quad low-voltage
3-395
TLC25L2
1.41016
0.Q1 10 0.017
0104.1
0.03
0.085
68
Dual micropower low-voltage
3-375
TLC25L4
1.41016
0.012100.021
0104.1
0.03
0.085
70
Quad micropower low-voltage
3-395
TLC25M2
1.41016
0.105100.28
0103.9
0.43
0.525
32
Dual low-power low-voltage
3-375
TLC25M4
1.41016
0.125100.32
0103.9
0.43
0.525
32
Quad low-power low-voltage
3-395
TLC271 (H)
31016
0.675101.6
0103.8
3.6
1.7
25
Prog. low-power: high bias mode
3-415
TLC271(M)
31016
0.105100.28
0103.9
0.43
0.525
32
Prog. low-power: medium bias mode
3-415
TLC271(L)
31016
0.01 10 0.017
0104.1
0.03
0.085
68
Prog. low-power: low bias mode
3-415
TLC272
31016
0.7 101.6
0103.8
3.6
1.7
25
Dual single supply
3-485
TLC274
31016
0.675101.6
0103.8
3.6
1.7
25
Quad single supply
3-617
~~
~fJ')
TLC277
31016
0.7101.6
0103.8
3.6
1.7
25
Dual precision single supply
3-485
TLC279
31016
0.675101.6
0103.8
3.6
1.7
25
Quad precision single supply
3-617
TLC27L2
31016
0.01100.017
0104.1
0.03
0.085
68
Dual precision single supply micropower
3-551
01
TLC27L4
31016
0.01 10 0.017
0104.1
0.03
0.085
70
Quad precision single supply micropower
3-669
TLC27L7
31016
0.Q1 10 0.017
0104.1
0.03
0.085
68
Dual precision single supply micropower
3-551
TLC27L9
31016
0.Q1 10 0.017
0104.1
0.03
0.085
70
Quad precision single supply micropower
3-669
TLC27M2
31016
0.10510 0.28
0103.9
0.43
0.525
32
Dual precision single supply low-power
3-583
o
TLC27M4
31016
0.10510 0.28
0103.9
0.43
0.525
32
Quad precision single supply low-power
3-705
TLC27M7
31016
0.105100.28
0103.9
0.43
0.525
32
Dual precision single supply low-power
3-583
m
TLC27M9
31016
0.105 to 0.28
0103.9
0.43
0.525
32
Quad precision single supply low-power
3-705
TLV2211
2.7 1010
0.01310 0.025
0.012 10 4.95
0.025
0.065
22
Single rail-Io-rail micropower
6-513
TLV2221
2.71010
0.11100.15
0.012104.88
0.18
0.51
19
Single rail-Io-raillow-power
6-541
TLV2231
2.71010
0.85101.2
0.08104.9
1.6
2
15
Single rail-Io-rail
6-567
TLV2252
2.7108
0.034 to 0.0625
0.01102.98
0.1
0.187
19
Dual rail-Io-raillow-voltage micropower
6-593
TLV2254
2.7108
0.034 to 0.0625
0.01102.98
0.1
0.187
19
Quad rail-Io-raillow-vollage micropower
6-593
TLV2262
2.7108
0.2100.25
0.01102.99
0.55
0.67
12
Dual rail-Io-raillow-voltage low-power
6-639
TLV2264
2.7108
0.2100.25
0.01102.99
0.55
0.67
12
Quad rail-Io-raillow-vollage low-power
6-639
vDoNcc
DEVICE
~
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III :dd
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III
.!..
'"
(V)
(VlIlS)
V
DESCRIPTION
typ
PAGE
NO.
3-741
"'tIl
:::D
~
cn_
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r-Z
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Or-
::::!»
Os:::
Z"'tII
GlC
c:."
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m:::D
o_~
:Hz
So
fil(l)
~~d
Vo
(V)
SLEW RATE
V
GBW
(MHz)
(nV~)
typ
typ
typ
0.02
0.027
68
Duallow·vollage micropower
6-887
min max
IDoIIcc
(mA per channel)
typ max
TLV2322
2108
0.006 10 0.017
TLV2324
2108
0.00610 0.017
0.115101.9
0.02
0.027
68
Quad low·voltage micropower
6-887
TLV2332
2108
0.08100.25
0.115101.9
0.38
0.3
32
Duallow·vo~age
6-715
TLV2334
2108
0.08100.25
0.115101.9
0.38
0.3
32
Quad low·voltage low·power
6-715
TLV2341 (H)
2108
0.325 to 1.5
0.12101.9
2.1
0.79
25
Programmable low·vollage: high bias mode
6-743
TLV2341(M)
2108
0.065 to 0.25
0.115101.9
0.38
0.3
32
Programmable low·voltage: Med bias mode
6-743
TLV2341(L)
2108
0.00510 0.017
0.115101.9
0.02
0.027
68
Programmable low·voltage: low bias mode
6-743
TLV2342
2108
0.325 to 1.5
0.12101.9
2.1
0.79
25
Dual LinCMOS low·vollage high·speed
6-793
TLV2344
2108
0.325101.5
0.12101.9
2.1
0.79
25
Quad LinCMOS low·vollage high·speed
6-793
TLV2361
±110±2.5
1.75102.5
-2.4 10 2.4
3
7
8
Single high·performance, low·vollage
6-823.
TLV2362
±110±3.5
1.4t02.25
-1.4 to 1.4
2.5
6
9
Dual high·performanC, low·voltage
6-823
TLV2432
2.71010
0.1100.125
0.01104.97
0.25
0.55
18
Dual wide-input·voltage, high-oulpul·drive
6-839
TLV2442
2.71010
0.75101.1
1.4
1.81
16
Dual wide·input·voltage, high·oulpul·drive
6-875
vDoNcc
DEVICE
~
(1)0
LOW-VOLTAGE OPERATIONAL AMPLIFIERS (continued)
~
(V)
typ
0.115101.9
0.01104.97
---------
(V/IJ.S)
DESCRIPTION
low·power
.PAGE
NO.
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LOW-POWER OPERATIONAL AMPLIFIERS
DEVICE
VDoNcc
(V)
min max
IDoJICC
(jJA per channel)
typ max
VIO
(mV)
typ max
SLEW RATE
(VIliS)
typ
V
GBW
(MHz)
typ
(nVl~Hz)
DESCRIPTION
typ
PAGE
NO.
TLC27Ll
31016
101017
1.1 1010
0.03
1
68
Single LinCMOS
3-521
TLC2252
4.4 1016
351062.5
0.2 to 1.5
0.12
0.2
19
Dual rail-to-rail micropower
3-821
TLC2254
4.4 1016
351062.5
0.2101.5
0.12
0.2
19
Quad rail-la-rail micropower
3-821
TLC2262
4.4 to 16
20010250
0.3 to 2.5
0.55
0.82
12
Dual advanced LinCMOS rail-Io-rail
3-875
TLC2264
4.41016
20010250
0.3102.5
0.55
0.82
12
Quad advanced LinCMOS rail-Io-rail
3-875
TLE2021
±210±20
20010300
0.12100.5
0.65
2
15
Precision low-power single supply
6--3
TLE2022
±2 10 ±20
275 to 350
0.15100.5
0.65
2.8
15
Dual precision low-power single supply
6-3
TLE2024
±2 to ±20
262.510350
0.7
2:8
15
Quad precision low-power single supply
6--3
TLE2061
+3.5to±19
290 to 350
0.6103
3.4
2
40
JFET-inpul high-outpul-drive micropower
6-93
TLE2062
±3.510 ±19
312.510345
0.9104
3.4
2
40
Dual JFET-inpul high-outpul-drive micropower
6-93
TLE2064
±3.510 H9
312.510350
0.9106
3.4
2
40
Quad JFET-inpul high-oUlpul-drive micropower
6-93
TLV2211
2.71010
131025
0.45103
0.025
0.065
22
Single rail-Io-rail micropower
6-513
TLV2221
2.71010
11010150
0.61 to 3
0.18
0.51
19
Single rail-la-rail low-power
6-541
TLV2252
2.7108
341062.5
0.2101.5
0.1
0.187
19
Dual rail-Io-raillow-voltage micropower
6-593
~f~
TLV2254
2.7108
341062.5
0.2101.5
0.1
0.187
19
Quad rail-la-rail low-voltage micropower
6-593
TLV2262
2.7108
20010250
0.3 to 2.5
0.55
0.67
12
Dual rail-Io-raillow-voltage low-power
6-639
TLV2264
2.7108
20010250
0.3 to 2.5
0.55
0.67
12
Quad rail-Io-raillow-voltage low-power
6-639
iil~
TLV2432
2.71010
10010125
0.3102
0.25
0.55
18
Dual wide-inpul-voltage, high-oulput-drive
6-839
g
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m~~
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~
VIO
(mV)
max
range
CMRR
(dB)
typ
liB
(pA)
typ
V
(nvifuz)
typ
Slew Rate
(V/I1S)
typ
GBW
(MHz)
typ
m"V
rom
m::D
VCC
(V)
min max
ICC
(rnA per channel)
typ max
LM2902
41026
0.175100.3
7
80
-20000
23
0.25
0.4
Quad general-purpose
3-17
00
Zz
LM2904
41026
0.5101
7
80
-20000
23
0.15
0.4
Dual general-purpose
3-29
c::r"
LM318
±510±20
51010
10
100
150000
23
70
15
Single high-speed
3-13
LM324
41032
0.175100.3
7
80
-20000
23
0.25
0.4
Quad general-purpose
3-17
m"'D
LM324x2
41032
0.175100.3
7
80
-20000
23
0.15
0.4
Octal general-purpose
3-39
LM348
±410±18
0.6101.125
6
90
30000
23
0.5
1
Quad general-purpose
3-25
=n
LM358
41032
0.5101
3107
80
-20000
23
0.4
Dual general-purpose
3-29
45
3-75
DEVICE
~
00
GENERAL-PURPOSE BIPOLAR OPERATIONAL AMPLIFIERS
~
MC1458
±510±15
1.7102.8
6
90
80000
MC3403
51030
0.7101.75
10
90
-200000
NE5532
31020
4108
4
100
200000
5
DESCRIPTION
PAGE
NO.
0.5
1
Dual general-purpose
0.6
1
Quad low-power general-purpose
3-79
9
10
Dual low-noise high-speed audio
3-85
3-89
31020
4108
4
100
500000
3.5
13
10
Low-noise high-speed audio
OP07
±310±18
2.7105
0.15
120
1800
9.8
0.3
0.6
Precision
3-95
RC4136
±510±18
1.25 to 2.825
6
90
140000
8
1.7
3
Quad general-purpose
3-101
Dual general-purpose
3-105
NE5534
RC4558
±5to±18
1.25102.8
6
90
150000
8
1.7
3
TL022
±510±18
0.065 to 0.125
5
72
100000
50
0.5
0.5
Dual low-power general-purpose
3-111
TL2828
4t030
0.35100.6
7
80
-15000
23
0.15
0.4
Dual high temperature bipolar
3-337
41030
0.3100.4
7
75
-15000
23
0.25
0.4
Quad high lemperature bipolar
3-343
±3.5 to ±18
1.7 10 2.8
6
90
80000
General-purpose
6-909
TL2829
!iA741
0.5
o~
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03:
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t
GENERAL-PURPOSE LinCMOS OPERATIONAL AMPLIFIERS
VDD
(V)
min max
100
(rnA per channel)
typ max
VIO
(mV)
max
range
CMRR
(dB)
typ
liB
(pA)
typ
V
(nvi1tiz)
typ
SLEW RATE
typ
GBW
(MHz)
typ
TLC1078
1.41016
0.01 100.017
0.45
95
0.6
68
0.032
0.085
Dual micropower precision low-vollage
TLC1079
1.41016
0.01100.017
0.85
95
0.6
68
0.032
0.085
Quad micropower precision low-voltage
3-741
TLC251 (H)
1.4to 16
0.675 to 1.6
2to 10
80
0.6
25
3.6
1.7
Prog. low-voltage: high bias mode
3-357
DEVICE
~
o_~
3!z
~ {I) "".
i~~
~~~
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~~
en
Ol
III
t
'"
(V/!1S)
DESCRIPTION
PAGE
NO.
3-741
TLC251(M)
1.41016
0.105100.28
21010
91
0.6
32
0.43
0.525
Prog. low-voltage: medium bias mode
3-357
TLC251(L)
1.41016
0.Q1 to 0.017
2to 10
94
0.6
68
0.03
0.085
Prog. low-voltage: low bias mode
3-357
TLC252
1.41016
0.7 to 1.6
2to 10
80
0.6
25
3.6
1.7
Duallow-vollage
3-375
TLC254
1.4 to 16
0.n5101.8
21010
80
0.6
25
3.6
1.7
Quad low-vollage
3-395
TLC25L2
1.41016
0.01 100.017
21010
94
0.6
68
0.03
0.085
Dual micropower low-voltage
3-375
TLC25L4
1.41016
0.012 10 0.021
21010
94
0.6
70
0.03
0.085
Quad micropower low-voltage
.3-395
TLC25M2
1.41016
0.105100.28
2t010
91
0.6
32
0.43
0_525
Dual low-power low-vollage
3-375
TLC25M4
1.41016
0.12510 0.32
21010
91
0.6
32
0.43
0.525
Quad low-power low-voltage
3-395
TLC271 (H)
31016
0.675101.6
21010
80
0.6
25
3.6
1.7
Prog. low-power: high bias mode
3-415
TLC271(M)
3to 16
0.105100.28
2to 10
91
0.6
32
0.43
0.525
Prog. low-power: medium bias mode
3-415
TLC271(L)
31016
0.01 10 0.017
21010
94
0.6
68
0.03
0.085
Prog. low-power: low bias mode
3-415
TLC272
31016
0.7101.6
21010
80
0.6
25
3.6
1.7
Dual single supply
3-485
TLC274
31016
0.675101.6
21010
80
0.6
25
3.6
1.7
Quad single supply
3-617
TLC274x2
31016
0.675101.6
10
80
0.6
25
3.6
1.7
Octal single supply
3-653
TLC2n
31016
0.7101.6
0.5
80
0.6
25
3.6
1.7
Dual precision single supply
3-485
TLC279
31016
0.675101.6
0.9
80
0.6
25
3.6
1.7
Quad .precision single supply
3-617
TLC27L2
31016
0.01100.017
2to 10
94
0.6
68
0.03
0.085
Dual preCision single supply micropower
3-551
TLC27L4
31016
0.01 10 0.017
21010
94
0.6
70
0.03
0.085
Quad precision single supply micro power
3-669
TLC27L7
31016
0.01 10 0.017
0.5
94
0.6
68
0.03
0.085
Dual precision single supply micropower
3-551
TLC27L9
31016
0.01 10 0.017
0.9
94
0.6
70
0.03
0.085
Quad precision single supply micropower
3-669
TLC27M2
31016
0.105 to 0.28
21010
91
0.6
32
0.43
0.525
Dual precision single supply low-power
3-583
TLC27M4
3to 16
0.105100.28
21010
91
0.6
32
0.43
0.525
Quad precision single supply low-power
3-705
TLC27M7
31016
0.105100.28
0.5
91
0.6
32
0.43
0.525
Dual preCision single supply low-power
3-583
TLC27M9
31016
0.105 to 0.28
0.9
91
0.6
32
0.43
0.525
Quad precision single supply low-power
3-705
TLC2801
4.61016
1.1101.5
0.5
110
1
8
2.5
1.8
Low-noise precision high lemperalure
3-1031
TLC2810
41016
0.5101.6
10
90
7
25
3.6
1.7
Dual high temperature
3-1043
TLC2872
4.4 to 16
1.1101.5
2.5
75
1
9
3.6
2.18
Dual low-noise high lemperalure
3-1065
TLV2322
2108
0.00610 0.017
9
88
0.6
68
0.02
0.027
Dual low-voltage micropower
6-687
TLV2324
2108
0.006 10 0.017
10
88
0.6
68
0.02
0.027
Quad low-vollage micropower
6-687
o
-c
m
:lJ
cn_
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mo
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em
m:lJ
,
(V)
min max
100
(mA per channel)
typ max
VIO
(mY)
max
range
CMRR
(dB)
typ
liB
(pA)
typ
TLV2332
2t08
0.08 to 0.25
9
92
TLV2334
2t08
0.08 to 0.25
10
TLV2341 (H)
2t08
0.325 to 1.5
TLV2341(M)
2t08
VDD
DEVICE
~
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~cn~·
~-i
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t::
en
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~3:~
~~tii
~~
~
(1)0
GENERAL-PURPOSE LinCMOS OPERATIONAL AMPLIFIERS (continued)
~
....
V
m-U
r""m
(nv~)
SLEW RATE
GBW
(V//lS)
(MHz)
typ
typ
typ
0.6
32
0.38
0.3
Dual low-voltage low-power
6-715
92
0.6
32
0.38
0.3
Quad low-voltage low-power
6-715
8
78
0.6
25
2.1
0.79
Programmable low-voltage: high bias mode
6-743
0.065 to 0.25
8
92
0.6
32
0.38
0.3
Programmable low-voltage: Med bias mode
6-743
DESCRIPTION
PAGE
NO.
TLV2341(L)
2t08
0.005 to 0.017
8
88
0.6
68
0.02
0.027
Programmable low-voltage: low bias mode
6-743
TLV2342
2t08
0.325 to 1.5
9
78
0.6
25
2.1
0.79
Dual LinCMOS low-voltage high-speed
6-793
TLV2344
2t08
0.325 to 1.5
10
78
0.6
25
2.1
0.79
Quad LinCMOS low-voltage high-speed
6-793
m:u
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t
GENERAL-PURPOSE BiFET OPERATIONAL AMPLIFIERS
vcc
DEVICE
(V)
min max
ICC
(mA per channel)
typ max
VIO
(mV)
max range
CMRR
(dB)
typ
V
liB
(pA)
typ
(nVl1tiz)
typ
SLEW RATE
(V/~s)
typ
GBW
(MHz)
typ
DESCRIPTION
PAGE
NO.
LF347
±3.5to±16
2103.75
51010
100
50
18
13
3
Quad general-purpose JFET·input
3-3
LF351
±3.5 10 ±18
1.6t03.4
10
100
50
16
13
3
General-purpose JFET-input
3-5
LF353
±3.5 10 ±18
1.8103.25
10
100
50
18
13
3
Dual general·purpose JFET-inpul
3-7
LF411
±3.510±16
2103.4
2
100
50
16
13
3
Precision JFET-input
3-9
LF412
±3.510±16
2.25 to 3.4
3
100
50
18
13
3
Dual JFET-input
3-11
TL031
±5to±18
0.217 to 0.28
0.8 to 1.5
94
2
41
5.1
1.1
Enhanced JFET low-power precision
3-115
TL032
±5 to ±16
0.111 to 0.26
0.6 to 1.5
94
2
41
5.1
1.1
Dual enhanced JFET low-power precision
3-115
TL034
±5 to ±16
0.2175 10 0.26
1.5t04
94
2
43
5.1
1.1
Quad enhanced JFET low-power precision
3-115
TL051
±5 to ±18
2.7 to 3.2
0.6 to 1.5
93
30
18
20
3.1
Enhanced JFET precision
3-169
TL052
±5 to ±18
2.4 to 2.8
0.8 to 1.5
93
30
19
20.7
3
Dual enhanced JFET precision
3-169
TL054
±5 to ±18
2.1 to 2.6
1.5104
92
30
21
17.6
2.7
Quad enhanced JFET precision
3-169
TL061
±3.5 to ±16
0.2 to 0.25
3to 15
66
30
42
3.5
1
Low-power JFET-inpul general-purpose
3-233
TL062
±3.5 to ±16
0.2 to 0.25
3to 15
66
30
42
3.5
1
Dual low-power JFET-input general-purpose
3-233
TL064
±3.5to±16
0.2 to 0.25
3to 15
66
30
42
3.5
1
Quad low-power JFET-input general-purpose
3-233
TL064x2
±3.5 to ±16
0.2 to 0.25
15
66
30
42
3.5
1
Octal low-power JFET-input general-purpose
3-255
TL070
±3.5to±16
l.4t02.5
10
100
65
16
13
3
Low-noise JFET-input decompensated
3-265
TL071
±3.5to±16
1.4 to 2.5
3to 10
100
65
16
13
3
Low-noise JFET-input general-purpose
3-279
~~
TL072
±3.5to±16
1.4 to 2.5
3to 10
100
65
16
13
3
Dual low-noise JFET-input general-purpose
3-279
TL074
±3.5 to ±16
1.4 to 2.5
3to 10
100
65
16
13
3
Quad low-noise JFET-inpul general-purpose
3-279
j
TL074x2
±3.5to±16
l.4t02.5
10
100
65
16
13
3
Octal low-noise JFET-input general-purpose
3-295
TL061
±3.5to±16
1.4 to 2.6
3to 15
66
30
16
13
3
JFET-input general-purpose
3-307
TL062
±3.5 to ±16
1.4 to 2.6
3to 15
66
30
16
13
3
Dual JFET-input general-purpose
3-307
TL064
±3.510±16
1.4 10 2.6
31015
66
30
16
13
3
Quad JFET-inpul general-purpose
3-307
TLOB4x2
+3.510±16
1.4102.6
15
76
30
16
13
3
Octal JFET-inpul general-purpose
3-327
~
o_~
:Bz
~ (I)
....
;~d
~~el
~tr1~
~z
rJ)
o
"tJ
m
:::D
~
cn_
mo
r-Z
ml>
::::!l>
Or-
0:5:
Z"tJ
CH:
C:"TI
~
em
m:::D
'"
DEVICE
D
DW
FK
J
JG
N
(14)t
LF347B
(14)t
(14)t
P
NE
(8)t
(8)t
LF353
(8)t
(8)t
LF411
(8)C
(8)C
LF412
(8)C
(8)C
(20)0
LM124
(20jD
(14jD
LM148
(20)0
(14)0
LM158
(20)0
~
~-
~~~
LM248
(14)'11
LM258
(8)'11
~~d
LM2900
U
W
Y(CHIP)
r-m
m:::D
60
Zz
C)>
c:r-
6»
m5:
"U
!::
(8)0
LM118
(8)'11
m"U
PW
~!f
LF351
(8)'11
~m
DBV
(14)t
LM224
~~
DB
LF347
LM218
~t::~
~~
(1)0
AMPLIFIERS - PACKAGE AND TEMPERATURE AVAILABILITY
~
"11
in
(14jD
:::D
(8)0
(8)'11
(8)11
(14)'11
(14)'11
(8)'11
(14)#
LM2902
(14)*
(14)*
LM2904
(8)*
(8)*
LM318
(8)t
LM324
(14)t
(14)*
(14)*
(8)*
(8)*
(8)t
(14)t
(14)t
Y
(14)t
..
(30)t
~cn
LM324x2
~
LM348
(14)t
LM358
(8)t
'"
(14)t
(14)t
(8)t
(8)t
(14)t
LM3900
LT1013
(8)C,I'I:,M
MC1458
(8)C
(20)M
(8)M
(8)C,I'I:,M
Y
(8)C
(20)M
MC1558
(8)M
(10)M
MC3303
(14)#
(14)#
MC3403
(14)t
(14)t
(8)t,1
NE5532
NE5534
(8)t
OP07
(8)t
RC4136
(14)t
RC4558
(8)t
SYMBOLS:
Y
(14)t
(8)t
(8)t
Y
(14)t
(8)t
(8)t
Y=25°C,
=1= = -40°C to 105°C
C or t = O°C to 70°C
* = -40°C to 125°C
§ = -20°C to 85°C
'II = -25°C to 85°C
Z = -40°C to 150°C
M or 0 = -55°C to 125°C
(8)t
Y
lor # = -40°C to 85°C
~
AMPLlFIERS - PACKAGE AND TEMPERATURE AVAILABIUTY (continued)
DEVICE
DB
0
DBV
OW
RM4136
FK
J
(20)0
(14)0
JG
N
NE
P
PW
W
U
Y(CHIP)
(14)0
(8)0
RM4558
RV4136
(14)#
RV4558
(8)#
(14)#
(8)#
SE5534
(20)0
(8)0
TL022
(8)C
(8)M
(8)C
TL031
(8)C,I,M
(20)M
(8)M
(8)C,I,M
TL032
(8)C,I,M
(20)M
(8)M
(8)C,I,M
TL034
(14)C,I,M
(20)M
TL051
(8)C,I,M
(20)M
(8)M
(8)C,I,M
Y
TL052
(8)C,I,M
(20)M
(8)M
(8)C,I,M
Y
~
TL054
(14)C,I,M
(20)M
~~~
TL061
(8)C,1
(20)M
(8)M
(8)C,1
(8)C
(10)M
TL062
(8)C,1
(20)M
(8)M
(8)C,1
(8)C
(10)M
TL064
(14)C,1
(20)M
Sil-
~~
m ~r;;I
~~~
~~
~
ClI
~
TL064x2
Y
Y
Y
(14)C
(14)C,I,M
Y
(14)C,I,M
(14)M
(14)M
(14)C,I,M
Y
Y
Y
(14)C
(30)C
TL070
(8)C,I,M
(8)C,I,M
(8)C
TL071
(8)C,1
(20)M
(8)M
(8)C,1
(8)C
TL072
(8)C,1
(20)M
(8)M
(8)C,1
TL074
(14)C,1
(20)M
TL074x2
(14)M
(14)C,I,M
(8)C
(14)C
(10)M
(30)C
TL081
(8)C,1
(20)M
(8)M
(8)C,1
TL082
(8)C,1
(20)M
(8)M
(8)C,1
TL084
(14)C,1
(20)M
TL084x2
l.....
(14)M
(10)M
(14)M
(14)C,I,M
(8)C
(8)C
Y
(14)C
Y
(30)C
"V
m
Y
~
cn_
(8)Z
TL2829
(14)Z
TLC251
(8)C
(8)C
Y
TLC252
(8)C
(8)C
Y
TLC254
(14)C
TLC25L2
(8)C
TLC25L4
(14)C
TLC25M2
(8)C
Y=25°C,
:j: = -40°C to 105°C
(8)Z
Y
TL2828
SYMBOLS:
o
(14)Z
(14)C
(14)C
(8)C
(14)C
Y
(14)C
(8)C
Cor t = O°C to 70°C
* =-40°C to 125°C
§.= -20°C to 85°C
Z = -40°C to 150°C
~ = -25°C to 85°C
M or 0 = -55°C to 125°C
Y
Y
Y
I or # = -40°C to 85°C
::rJ
mo
r-Z
m:J>
Or::!:J>
Os:
Z"V
C)C
c."
8m
m::rJ
AMPLIFIERS -
~
DEVICE
TLC25M4
D
DB
DBV
DW
FK
J
JG
(14)C
N
NE
P
(14lC
(8)M
(8lC,I,M
(20)M
TLC272
(8lC,I,M
(20lM
(8lM
TLC274
(14lC,I,M
(20lM
(8)M
TLC271
(1)0
PACKAGE AND TEMPERATURE AVAILABILITY (continued)
PW
W
U
Y(CHIP)
(14lC
Y
(8lC
Y
(14)C
Y
(8lC,I,M
(8lC,I,M
(14)C,I,M
(30)C
TLC274x2
TLC277
(8)C,I,M
(20)M
TLC279
(14lC,I,M
(20)M
TLC27L1
(8)C,I,M
TLC27L2
(8)C,I,M
(20)M
TLC27L4
(14lC,I,M
(20)M
TLC27L7
(8)C,I,M
(20)M
(14)C,I,M
(20)M
(8)M
(14)M
(8)C,I,M
iii
:0
(8)C,I,M
(14)C,I,M
(8)M
(14lC
Y
(14)C
Y
(8)C,I,M
~
TLC27L9
!il-
~z~
TLC27M2
(8)C,I,M
(20)M
~~d
~f~
~"'~
TLC27M4
(14)C,I,M
(20)M
TLC27M7
(8lC,I,M
(20)M
TLC27M9
(14)C,I,M
(20)M
TLC1078
(8)C,I,M
(2O)M
, TLC1079
(14)C,I,M
(20lM
, TLC2201
(8)C,I,M
(20)M
(8lM
(8lC,I,M
TLC2202
(14)C,I,M
(20)M
(8)M
(8)C,I,M
(8lC,1
(20lM
(8)M
(8lC,1
TLC2254
(14lC,I*
(20lM
TLC2262
(8)C,I*
(20)M
. TLC2264
(14)C,1*
(20lM
TLC2272
(8)C,I,M
TLC2274
(14lC,I,M
(20)M
(14)M
TLC2652
(8lC,I,M
(14)C,I,M
(20)M
(14)M
(8)M
(14)C,I,M
(8lC,I,M
Y
TLC2654
(8lC,I,M
(14lC,I,M
(20)M
(14)M
(8)M
(14)C,I,M
(8)C,I,M
Y
TLC2801
(8lZ
(B)Z
Y
TLC281 0
(8)Z
(BlZ
Y
TLC2872
(8)Z
(BlZ
~~
~~
j
i
. TLC2252
SYMBOLS:
Y=25°C,
:t: = -40°C to 105°C
(14)M
(14)C,I,M
(8)M
(14)M
(8)C,I,M
(14)C,I,M
(8)M
(14)M
(8lC,I,M
(14)C,I,M
(8)M
(14)M
(8)C,I,M
Y
(14)C,I*
(8lM
(14lM
Y
Y
(8lC,1
(8)C,I*
(14)C,I*
(8lC,I*
(14lC,I*
(14)C,I,M
(14lM
'II = -25°C to B5°C
Z = -40°C to 150°C
M or 0 = -55°C to 125°C
Y
Y
(10lM
(14lM
(8)C
(14)C,1
§ = -20°C to 85°C
Y
(10lM
(8lC,I*
(8)C,I,M
Cor t = O°C to 70°C
* = -40°C to 125°C
Y
(14lC,I,M
(14lM
C'»)::o
c"-»
'~i:
"V
(8)C,I,M
(14lM
~~
55
Zz
c:
."
(14)C,I,M
(8)M
m"V
r-m
m:o
Y
Y
(14lM
Y
Y
I or # = -40°C to 85°C
.~
AMPLIFIERS DEVICE
D
TLC4501
(S)C,I
TLC4502
(S)C,I
TLE2021
(S)C,I,M
(S)C
TLE2022
(S)C,I,M
(S)C
DB
PACKAGE AND TEMPERATURE AVAILABILITY (continued)
DBV
DW
....
~gZ,..-
J
JG
N
P
NE
(S)M
(20)M
(16)C,I,M
(20)M
(S)M
(14)M
(S)C,I,M
(S)C
Y(CHIP)
(S)C,I,M
(S)C
Y
y
TLE2027
(S)C,I:I:,M
(20)M
(S)M
(S)C,I:I:,M
TLE2037
(S)C,I:I:,M
(20)M
(S)M
(S)C,I:I:,M
TLE2061
(S)C,I,M
(20)M
(S)M
(S)C,I,M
TLE2062
(S)C,I,M
(20)M
(S)M
(S)C,I,M
TLE2064
(S)C
y
(14)C,I,M
y
y
y
(S)C
y
y
(14)C,I,M
(20)M
TLE2071
(S)C,I
(20)M
(S)M
(S)C,I
y
TLE2072
(S)C,I
(20)M
(S)M
(S)C,I
y
(S)C
Y
TLE2074
(16)C,1
(20)M
(14)M
(14)C,I,M
(14)M
y
(14)C,1
~~=
~t::><
(S)C
TLE20S2
(S)C,I,M
TLE2141
(S)C,I:I:,M
(20)M
(S)M
(S)C,I:I:,M
~ (THI)
TLE2142
(S)C,I:I:,M
(20)M
(S)M
(S)C,I:I:,M
i~
W
U
y
(20)M
TLE20S1
~~;J>
PW
y
TLE2024
§
FK
(20)M
(20)M
TLE20S4
(16)C
TLE2144
TLE2161
(S)M
(16)C,I:I:,M
(S)C,I,M
(20)M
(20)M
(S)M
(14)M
(14)M
(20)M
(S)C,I,M
Y
y
(14)C,1
y
y
(S)C
y
(14)C,I:I:,M
(S)M
(S)C,I,M
en
TLE2227
(16)C
(S)C
Y
m
TLE2237
(16)C
(S)C
Y
TLE2301
~
CO
(16)1
TLE2662
(16)1
TLE26S2
(16)1
e
."
TLV2211
(5)C,1
Y
TLV2221
(5)C,1
Y
TLV2231
(5)C,1
y
TLV2252
(S)I
(20)M
TLV2254
(14)1
(20)M
TLV2262
(S)I
(20)M
TLV2264
(14)1
(20)M
TLV2322
(S)I
SYMBOLS:
Y
:I:
(S)M
(14)M
(S)I
(14)1
(S)M
(14)M
(8)1
(14)1
=
C ort O°C to 70°C
>'< -40°C to 125°C
=
§ =-20°C to 85°C
11 =-25°C to S5°C
Z
M or 0
=-40°C to 150°C
(S)I
(14)1
(S)I
=25°C,
=-40°C to 105°C
(S)I
=-55°C to 125°C
y
(10)M
(14)1
>-
en::::!
me
r-z
m:l>
(14)M
Y
~r
Y
(14)M
y
Os:
(10)M
(S)I
I or #
m
:::rJ
-:I>
Z."
Y
ClC
~
m:::rJ
=-40°C to S5°C
c:-n
iSm
DEVICE
D
TLV2324
(14)1
TLV2332
(8)1
TLV2334
(14)1
TLV2341
(8)1
TLV2342
(8)1
TLV2344
(14)1
DB
@
~
~.
!lilt:><
~rr;I
!~~
~~
~~
I
DW
FK
J
JG
N
NE
P
(14)1
(8)1
PW
U
(14)1
Y
Y
Y
(8)1
(8)1
Y
(8)1
(8)1
Y
(14)1
Y
Y
TLV2432
(8)C,1
(20)M
TLV2442
(8)C,1
(20)M
j.iA741
(8)C,1
(20)M
(8)§
C
*'
or t
= O°C to 70°C
= -40°C to 12SoC
Y(CHIP)
(8)1
(14)1
(8)§
Y=2SoC,
:1= = -40°C to 1OsoC
W
(14)1
(14)1
TLV2362
SYMBOLS:
~~~
mil)
DBV
(S)C,I
TLV2361
o
(1)0
AMPLIFIERS - PACKAGE AND TEMPERATURE AVAILABILITY (continued)
~
(8)M
(8)M
(14)M
(8)M
§ = -20°C to 8SoC
Z = -40°C to 150°C
(8)C,1
11 = -2SoC to 8SoC
M or 0 = -55°C to 12SoC
(8)§
Y
(8)C,1
(10)M
Y
(8)C,1
(10)M
Y
(8)C
(10)M
Y
I or # = -40°C to 8SoC
m"
r"m
m:;a
~~
00
Zz
C))I-
c:r"
-)l-
e=:
t:
'TI
m"
in
:;a
OPERATIONAL AMPLIFIER
CROSS-REFERENCE GUIDE
Replacements are based on similarity of electrical and mechanical characteristics shown in currently published data.
Interchangeability in particular applications is not guaranteed. Before using a device as a substitute, the user should
compare the specifications of the substitute device with the specifications of the original.
Texas Instruments makes no warranty as to the information furnished and the buyer assumes all risk in the use
thereof. No liability is assumed for damages resulting from the use of the information contained herein.
Manufacturers are arranged in alphabetical order.
ADVANCED LINEAR DEVICES
PART NO.
DIRECTTI
REPLACEMENT
ALD1701, ALD1702,
or ALD1703
SUGGESTED TI
REPLACEMENT
TLC271
PAGE NO.
3-415
ANALOG DEVICES
AD510 or AD517
OP07
3-95
AD712J
TLE2082A
6-225
FAIRCHILD
JlA714
JlA714L
JlA741
JlA771
JlA771A
OP07C
3-95
OP07D
3-95
TL071
3-279
TL071B
3-279
TL081B
3-307
6-909
JlA741
TL071 A
3-279
TL081 A
3-307
JlA771L
TL081
3-307
JlA772
TL072
3-279
JlA772A
TL072B
3-279
TL072A
3-279
JlA771B
JlA772B
TL082A
3-307
JlA772L
TL082
3-307
JlA774
TL074
3-279
JlA774B
TL074A or TL074B
3-279
JlA774L
TL084
3-307
BURR BROWN
OPA111
TLC2201
3-767
OPA211
TLC2202
3-767
GENERAL ELECTRIC
ICL7611, ICL7612,
or ICL7613
TLC271
3-415
ICL7621
TLC272
3-485
ICL7641
ICL7642
TLC274
3-617
TLC27L9
3-669
TLC27M9
3-705
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1-31
OPERATiONAL AMPLIFIER
CROSS·REFERENCE GUIDE
HARRIS
PART NO.
DIRECTTI
REPLACEMENT
SUGGESTED TI
REPLACEMENT
PAGE NO.
HA2515
LM318
3-13
HA5127
TLE2027
6-59
HA5135-5
OP07C
3-95
HA5137
TLE2037
6-59
INTERSIL
ICL7611, ICL7612,
or ICL7613
ICL7621
ICL7641
ICL7642
ICL7652
TLC271
3-415
TLC272
3-485
TLC274
3-617
TLC27L9
3-669
TLC27M9
3-705
TLC2652
3-983
3-1007
TLC2654
LINEAR TECHNOLOGY
LT1001
OP07C or OP07D
3-95
LT1007
LT1037
TLE2027
6-59
TLE2037
6-59
TLC2652
3-983
TLC2654
3-1007
ICL7611 ;ICL7612,
or ICL7613
TLC271
3-415
ICL7621
TLC272
3-485
TLC274
3-617
TLC27L9
3-669
TLC27M9
3-705
TLC2652
3-983
TLC2654
3-1007
LTC 1052
MAXIM
ICL7641
ICL7642
ICL7652
MOTOROLA
MC1458
MC1458
3-75
MC1558
MC1558
3-75
MC1741
~A741
6-909
MC3403
RC4136
MC4558
RC4558
3-105
MC4741
LM348
3-17
MC34001
TL071
3-279
LF351
3-5
~TEXAS
INSTRUMENTS
1--32
3-101
POST OFFICE BOX 655303 • DAl.LAS, TEXAS 75265
OPERATIONAL AMPLIFIER
CROSS-REFERENCE GUIDE
MOTOROLA (CONTINUED)
PART NO.
DIRECTTI
REPLACEMENT
SUGGESTED TI
REPLACEMENT
TL072
LF353
TL074
LF347
TL074A
LF3478
TLE2141
TLE2142
TLE2061
TLE2062
TLE2064
MC34002
MC34004
MC340048
MC34071
MC34072
MC34181
MC34182
MC34184
PAGE NO.
3-279
3-7
3-279
3-3
3-279
3-3
6-287
6-287
6-93
6-93
6-93
NATIONAL
LF347
LF347
TL074
TL084
LF3478
LF3478
TL074A or TL0748
TL084A
LF351
LF351
TL071
TL081 A
LF353
LF353
LF411
TL072 or TL072A
TL082A
LF411
TL081 A
TL071 A or TL071 8
TL081 A or TL0818
LF411A
LF412
LF412
LF412-1A
LF441
LF441 A
LF442
TL072A
TL082A or TL082B
TLE2082
TL061
TLE2061
TL061AorTL0618
TL062
TLE2062
3-3
3-279
3-307
3-3
3-279
3-307
3-5
3-279
3-307
3-7
3-279
3-307
3-9
3-307
3-279
3-307
3-11
3-279
3-307
6-225
3-233
6-93
3-233
3-233
6-93
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75255
1-33
OPERATIONAL AMPLIFIER
C'ROSS-REFEt:lENCE GUIDE
"
NATIONAL (CONTINUED)
PART NO.
DIRECTTI
REPLACEMENT
LF442A
LF444
SUGGESTED TI
REPLACEMENT
PAGE NO.
TL0628
3-233
TL064
3-233
TLE2064
LF444A
TL064A
6-93
3-233
LHOO44
OP07C
3-95
OP07D
3-95
LH00448
LM201A
LM201A
3-13
LM218
LM218
3-13
LM224
LM224
3-17
LM248
LM248
3-17
LM258
LM258
3-29
LM318
LM318
3-13
LM324
3-17
LM324
LM348
LM358
LM741
TLE2024
LM348
6-3
3-17
LM358
3-29
TLE2022
6-3
RC4558
3-105
J,JA741
6-909
LM883
LM1458
MC1458
3-75
LM2900
LM2900,
3-43
LM2902
LM2902
3-17
LM2904
LM2904
3-29
LM3900
LM3900
3-43
LMC660
TLC274
3-617
UMC662
Tl"C2202
3-767
uPC159
LM318
3-13
uPC251
MC1,458
3-75
NEC
uPC354
uPC801
1-34
OP07
3-95
TL071
3-279
TL081 A
3-307
LF351
3-5
:'I
TEXAS
INSTRUMENTS
POST OFFICE BOX 855303 • DALLAS, TEXAS 75265
OPERATIONAL AMPLIFIER
CROSS-REFERENCE GUIDE
PART NO.
PMI
DIRECTTI
REPLACEMENT
OP-02
SUGGESTED TI
REPLACEMENT
JlA741
PAGE NO.
6-909
OP-07C
OP07C
3-95
OP-07D
OP07D
3-95
OP-07F
RC4136
3-101
OP-14C or OP-14E
MC1458
3-75
OP-14J
MC1558
3-75
TL071
3-279
OP-15F
OP-215F
TL081A
3-307
LF351
3-5
TL072
3-279
TL082A
3-307
LF353
3-7
TLE2082
6-225
OP-215G
TLE2082A
6-225
OP-21
TLE2021
6-3
OP-27
TLE2027
6-59
OP-37
TLE2037
6-59
OP-221
TLE2022
6-3
OP-421
TLE2024
6-3
RAYTHEON
RC4136
RC4136
3-101
RC4156
RC4157
RC4558
LM348
3-17
LM348
3-17
RC4558
3-105
RCA
CA081 A
TL081
3-307
CA081 A
TL081 A
3-307
CA082
TL082
3-307
CA082A
TL082A
3-307
CA084
TL084
3-307
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1-35
OPERATIONAL AMPLIFIER
CROSS-REFERENCE GUIDE
SIGNETICS
PART NO.
DIRECTTI
REPLACEMENT
LM358
TL022
NE532
NE5532
NE5532A
NE5534
NE5534A
SE5534
SE5534A
SUGGESTED TI
REPLACEMENT
NE5532
NE5532A
NE5534
TLE2037
NE5534A
TLE2037A
SE5534
SE5534A
PAGE NO.
3-29
3-111
3-85
3-85
3-89
6-59
3-89
6-59
3-89
3-89
SGS-THOMSON
TS271
TS271 A
TS2718
TS272
TS272A
TS2728
TS274
TS274A
TS2748
TS27L2
TS27L2A
TS27L28
TS27L4
TS27L4A
TS27L48
TS27M2
TS27M2A
TS27M28
TS27M4
TS27M4A
TS27M48
TLC271
TLC271A
TLC2718
TLC272
TLC272A
TLC2728
TLC274
TLC274A
TLC2748
TLC27L2
TLC27L2A
TLC27L28
TLC27L4
TLC27L4A
TLC27L48
TLC27M2
TLC27M2A
TLC27M28
TLC27M4
TLC27M4A
TLC27M48
~TEXAS
1-36
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-415
3-415
3-415
3-485
3-485
3-485
3-617
3-617
3-617
3-551
3-551
3-551
3-669
3-669
3-669
3-583
3-583
3-583
3-705
3-705
3-705
OPERATIONAL AMPLIFIER
GLOSSARY
OtIlO
Average Temperature Coefficient of Input Offset Current
The ratio of the change in input offset current to the change in free-air temperature. This is an average value
for the specified temperature range.
(110 at TA(1)) - (110 at TA(2))
T A(1) - T A(2)
where TA(1) and TA(2) are the specified temperature extremes.
OtVIO
Average Temperature Coeffiicient of Input Offset Voltage
The ratio of the change in input offset current to the change in free-air temperature. This is an average value
for the specified temperature range. The dc voltage that must be applied between the input terminals to force
the quiescent dc output voltage to zero or other level, if specified.
(VIO at TA(1)) - (VIO at TA(2))
T A(1) - T A(2)
where TA(1) and TA(2) are the specified temperature extremes.
dVcc
See ksvs
See ksvs
20
kHz
BTL
66°
72°
Phase margin
Open Load
56°
71°
SE
46°
52°
1=1 kHz,
70
75
1= 20 -20 kHz,
55
60
C
m
TYP
BOM
l>
~
o
Output power (each channel) see Note 2
MIN
BTL
THD+N
PSRR
Z
TEST CONDITIONS
THD=0.2%,
ZI.
Vn
NOTES:
Power supply ripple rejection
dB
Mute attenuation
85
dB
Channel-to-channel output separation
65
dB
Line/HP input separation
100
dB
BTL attenuation in SE mode
100
dB
MQ
Input impendance
Output noise voltage
uV(rms)
25
1. At 3 V < VDD < 5 V the DC output voltage is approximately VDoI2.
2. Output power is measured at· the output pins 01 the IC at 1 kHz.
=3.3 V, TA =25°C, RL =4 Q
AC operating characteristic, VOO
TEST CONDITIONS
PARAMETER
MIN
TYP
BTL
600
THD= 1%
BTL
750
THD=0.2%,
SE
200
250
THD=0.2%
MAX
UNIT
P(OUT)
Output power (each channel) see Note 2
THD=1%,
SE
THD+N
Total harmonic distortion plus noise
Po = 600·mW,
1 = 20 - 20 kHz
250
mOjo
BOM
Maximum output power bandwidth
G= 10,
THD<5%
>20
kHz
Phase margin
PSRR
ZI
Vn
NOTES:
Power supply ripple rejection
BTL
78°
92°
Open Load
49°
70°
SE
52°
57°
1= 1 kHz,
65
70
1= 20 -20 kHz,
50
55
mW
deg
dB
Mute attenuation
85
Channel-to-channel output separation
65
dB
Line/HP input separation
100
dB
BTL attenuation in SE mode
100
dB
dB
MQ
Input impendance
Output noise voltage
25
1. At 3 V < VDD < 5 V the DC output voltage is approximately VDoI2.
2. Output power is measured at the output pins 01 the 1 C at 1 kHz.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
uV(rms)
TPA0102
STEREO 1.S-W AUDIO POWER AMPLIFIER
SLOS166 - MARCH1997
APPLICATION INFORMATION
22
Line-R
------'
1
21
~f----,\IV'v--'--+---=-+-I
MUX
R
Hp·R ----1f----'\1V'v--.-----=2:.::..0+-I
19
RBYPASS
r'\N'v-___---..JVI.fv----Ir=1.=.8-.-- RVDD
14
SElBTL
11
MUTEIN
z
Bias,
__
9+-M_U_TE_O_U_T_ _ _ _ _---1 Clip and
_~1~6~H~P/L~in!..eS~e~lec~t~r==:::j
8
MUX
Control
o
~
1, 12, 13, 24
SHUTDOWN
:!:
a:
3
oLL
Line-L ----1 f----'\1V'v--.--+-----'-4+-I
MUX
L
HP-L ----1 f----JVVv--e-------'s::;---1
6
LBYPASS
Z
LOUT+ 3
W
o
Z
LOUT- 10
~
C
::I.
I
GI
I
GI
CI
!!
CI
100
!!
~
~
'0
'6
100
..
.
GI
GI
z
Z
'$
12.
'$
0
~V
>::I.
'$
t
V01
10
0
10
I
I
V02
C
C
>
>
1
20
100
1~-U~~~~UW~__~~~~~
1k
f - Frequency - Hz
10 k 20 k
20
100
1k
10k 20k
f - Frequency - Hz
Figure 27
Figure 28
MAXIMUM PACKAGE POWER DISSIPATION
POWER DISSIPATION
vs
vs
FREE-AIR TEMPERATURE
OUTPUT POWER
0.75
!
VDD=5V
~
I
C
0
'ii
I
I
~
0.75
I~
0.5
~
I
c
~
J
lE
::I
I
'\
1\.,
0.25
I
" ,
E
'iI
0.5
-r
0.25
I
~=16a
"
:::Ii
o
-25
0
25
50
75
100
125
"
150
175
o
o
TA - FREE-AIR TEMPERATURE _·C
Figure 29
0.25
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
I
0.5
Po - Output Power - W
Figure 30
~TEXAS
2-20
Two Channels Active
0.75
TPA302, TPA302V
300-mW STEREO AUDIO POWER AMPLIFIER
SLOS174A - JANUARY 1997 - REVISED MARCH 1997
TYPICAL CHARACTERISTICS
POWER DISSIPATION
vs
OUTPUT POWER
FREE-AIR TEMPERATURE
vs
MAXIMUM OUTPUT POWER
0.3
160
VOO=3.3V
Two Channels Active
0.25
P
I
==cI
0.2
OJ
0.15
t.
c
I
VOO=5V
Two Channels Active
140
I!!
0.1
D.
rr
0.05
t,
\\
RL=160
--
t A......_-
-- ~SO
(
120
E
~
i
.'
~RL=160
I
100
RL=SO V
so
60
~
40
o
o
0.05
0.1
0.15
0.2
0.25
Po - Output Power - W
0.3
20
0.35
o
0.25
Figure 31
OUTPUT POWER
vs
LOAD RESISTANCE
150
P
I
I!!
::I
I
j
130
E
120
II.
I
...C
350
RL=160
\
300
==E
I
RL=SO
"
~
400
1
,-"
1\
0.75
w
Figure 32
FREE-AIR TEMPERATURE
vs
MAXIMUM OUTPUT POWER
140
0.5
Po max - Maximum Output Power -
I
D.
'$
~
250
\ I'\.
200
VOO=5V
a.
~
150
rP
100
\. .......
I
110
50
VOO=3.3V
'"
I"-....
~=~.3V
--. r--
r- I -
Two Channels Active
100
o
0.075
0.15
0.225
o
5
10
Po max - Maximum Output Power - W
Figure 33
15
20 25 30
35 40
RL - Load Resistance - 0
45
50
Figure 34
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-21
TPA302,TPA302Y
300-mW STEREO AUDIO POWE:R AMPLIFIER
SLOS174A-JANIJARY1997'- RE~ISED MARCH 1997
TYPICAL CHARACTERISTICS
OUTPUT POWER
vs
SUPPLY VOLTAGE
OPEN LOOP RESPONSE
7o;.----------------.2o°
450
THOI= 1%
400
350
==E
300
I
I
250
.&
200
'S
RL:;SO L
150
100
/
V
_20°
V
0
I
r-~--~---------------__;O°
V
::0
,p
601-J.....- - Gain
/
..;V
V
50
o
2.5
3
--
-eoo
--
R~:;~
f..--1
10
-eoo
-10
3.5
4
4.5
Voo - Supply Voltage - V
5
5.5
10
100
1k
10 k
100 k
1M
-100°
10 M 100 M
f - Frequency - Hz
Figure 35
Figure 36
CROSSTALK
vs
CLOSED LOOP RESPONSE
FREQUENCY
20
200°
P~ 'S,J
/'
0
'\
ID
"g
I
c -20
,
~
-40
-eo
100
1k
10k
100k
1M
-30
-40
~o
\\
'iii
CI
10
.-20
100°
V-
-eO r-t--t-+t+ftIP"~t+ltI V02 to V01
"
III (btoa)
-70
-eO
V01 to V02
(a to b)
-90
\
-200°
10M 100M
-100
10
100
!III1 k I" ""I10k
f - Frequency - Hz
f - Frequency - Hz .
Figure 37
Figure 38
~TEXAS
2-22
~
_100°
c
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
100 k
TPA302, TPA302Y
300-mW STEREO AUDIO POWER AMPLIFIER
SLOS174A-JANUARY 1997 - REVISED MARCH 1997
TYPICAL CHARACTERISTICS
CROSSTALK
POWER SUPPLY REJECTION RATIO
vs
vs
FREQUENCY
FREQUENCY
o
0
VOO=3.3V
-10
VOO=5 V
!g
-10
I
-20
-30
CD
'\::J
....I
'ii
.e
'&i
(,)
-40
-50
o
-20
6
-30
~
-40
~
I>1:
~I:::
-60
""11\,
-70
V02to V01
(bto a)
-80
~
-90
V01 toV02
(8 to b)
-100
10
100
;;;--
-80
en
II.
-90
-100
100
100 k
1k
f - Frequency - Hz
f - Frequency - Hz
Figure 39
Figure 40
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
o
Vee = 3.3 V
CD
'\::J
I
-10
'iii
-20
6
-30
o
a:
..........
}-40
........
::,....
-
V02
>- -50
1:::>
V01
en -60
J
-70
I
a: -80
a:
:e
-90
-100
100
~
-70
I
a:
a:
I 1111111
1k
10 k
V02
i::::
-60
J
III
r-.. .....
-50
Jl
~
..........
1k
10 k
f - Frequency - Hz
Figure 41
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
20 k
10 k
20 k
TPA302,.TPA302V
30O-:mW STEREO AUDIO POWER AMPLIFIER
SLOS174A-JANUARY 1997-REVISED MARCH 1997
APPLICATION INFORMATION
selection of components
Figure 42 is a schematic diagram of a typical application circuit.
50kO
50kO
Voo 6
r-~~--'--V~-----------------+--~~~-VOO=5V
~7
T~
voot2
Audio
Input
~CI
RI
8
IN1
3
BYPASS
V01
1
Audio
Input
~CI
V02 5
2
SHUTOOWN (see Note A)
7
NOTE A: SHUTDOWN must be held low for normal operation and asserted high for shutdown mode.
Figure 42. TPA302 Typical Notebook Computer Application Circuit
~TEXAS
2-24
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA302, TPA302Y
300-mW STEREO AUDIO POWER AMPLIFIER
SLOS174A - JANUARY 1997 - REVISED MARCH 1997
APPLICATION INFORMATION
gain setting resistors, RF and RI
The gain for the TPA302 is set by resistors RF and RI according to equation 1.
. = - (RF)
Gain
R;-
(1 )
Given that the TPA302 is a MOS amplifier, the input impedance is very high, consequently input leakage
currents are not generally a concern although noise in the circuit increases as the value of RF increases. In
addition, a certain range of RF values are required for proper startup operation of the amplifier. Taken together
it is recommended that the effective impedance seen by the inverting node of the amplifier be set between 5
k.Q and 20 kQ. The effective impedance is calculated in equation 2.
Effective
Impedance =
RFRI
R+R
F
(2)
I
As an example, consider an input resistance of 10 k.Q and a feedback resistor of 50 kQ. The gain of the amplifier
would be -5 and the effective impedance at the inverting terminal would be 8.3 kQ, which is within the
recommended range.
For high performance applications metal film resistors are recommended because they tend to have lower noise
levels than carbon resistors. For values of RF above 50 k.Q the amplifier tends to become unstable due to a pole
formed from RF and the inherent input capacitance of the MOS input structure. For this reason, a small
compensation capaCitor of approximately 5 pF should be placed in parallel with RF' This, in effect, creates a
low-pass filter network with the cutoff frequency defined in equation 3.
f
co(lowpass) -
1
(3)
21tR F C F
For example if RF is 100 k.Q and CF is 5 pF then fco(lowpass) is 318 kHz, which is well outside of the audio range.
input capacitor, CI
In the typical application an input capaCitor, CI, is required to allow the amplifier to bias the input signal to the
proper dc level for optimum operation. In this case, CI and RI form a high-pass filter with the corner frequency
determined in equation 4.
1
(4)
fcO(hiQhpaSS) = 21tR I C I
The value of CI is important to consider as it directly affects the bass (low frequency) performance of the circuit.
Consider the example where RI is 10 kQ and the specification calls for a flat bass response down to 40 Hz.
Equation 4 is reconfigured as equation 5.
(5)
In this example, CI is 0.40 JlF so one would likely choose a value in the range of 0.47 JlF to 1 JlF. A further
consideration for this capacitor is the leakage path from the input source through the input network (RI' CI) and
the feedback resistor (RF) to the load. This leakage current creates a dc offset voltage at the input to the amplifier
that reduces useful headroom, especially in high-gain applications (> 10). For this reason a low-leakage
tantalum or ceramic capacitor is the best choice. When polarized capacitors are used, the positive side of the
capaCitor should face the amplifier input in most applications as the dc level there is held at VDoI2, which is likely
higher that the source dc level. Please note that it is important to confirm the capacitor polarity in the application.
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-25
TPA302, TPA302V
300-IllW STEREO AUDIO POWER AMPLIFIER
SLOS174A-JANUARY 1997 - REVISED MARCH 1997
APPLICATION INFORMATION
power supply decoupling, Cs
The TPA302 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to
ensure that the output total harmonic distortion (THO) is as low as possible. Power supply decoupling also
prevents oscillations for long lead lengths between the amplifier and the speaker. The optimum decoupling is
achieved by using two capacitors of different types that target different types of noise on the power supply leads.
For higher frequency transients, spikes, or digital hash on the line, a good low equivalent-series-resistance
(ESR) ceramic capacitor, typically 0.1 j.LF, placed as close as possible to the device Voo lead, works best. For
filtering lower-frequency noise signals, a larger aluminum electrolytic capacitor of 10 j.LF or greater placed near
the power amplifier is recommended.
midrail bypass capacitor, CB
The midrail bypass capacitor, CB, serves several important functions. During startup or recovery from shutdown
mode, CB determines the rate at which the amplifier starts up. This helps to push the start-up pop noise into
the subaudible range (so slow it can not be heard). The second function is to reduce noise produced by the
power supply caused by coupling into the output drive signal. This noise is from the mid rail generation circuit
internal to the amplifier. The capacitor is fed from a 25-k.Q source inside the amplifier. To keep the start-up pop
as low as possible, the relationship shown in equation 6 should be maintained.
1
,<_1_
(6)
(C B x 25kO) - (CIR I)
As an example, consider a circuit where CB is 0.1 j.LF, C, is. 0.22 j.LF and R, is 10 k.Q. Inserting these values into
the equation 9 results in:
400:5 454
which satisfies the rule. Bypass capacitor, CB, values of 0.1 j.LF to 1 j.LF ceramic or tantalum low-ESR capacitors
are recommended for the best THO and noise performance.
output coupling capacitor, Cc
In the typical single-supply single-ended (SE) configuration, an output coupling capacitor (Cd is required to
block the dc bias at the output of the amplifier thus preventing dc currents in the load. As with the input coupling
capacitor, the output coupling capacitor and impedance of the load form a high-pass filter governed by equation
7.
f
-
(out high) -
1
2:n:RL C
c
(7)
The main disadvantage, from a performance standpoint, is that the load impedances are typically small, which
drive the low-frequency corner higher. Large values of Cc are required to pass low frequencies into the load.
Consider the example where a Cc of 68 j.LF is chosen and loads vary from 8 n, 32 n, and 47 k.Q. Table 1
summarizes the frequency response characteristics of each configuration.
~TEXAS
2-26
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA302, TPA302Y
300-mW STEREO AUDIO POWER AMPLIFIER
SLOS174A-JANUARY 1997 - REVISED MARCH 1997
APPLICATION INFORMATION
Table 1. Common Load Impedances Vs Low Frequency Output Characteristics in SE Mode
Cc
Lowest Frequency
80
68J.1F
293Hz
320
68J.1F
73Hz
47,0000
68J.1F
0.05 Hz
RL
As Table 1 indicates, most of the bass response is attenuated into 8-0 loads while headphone response is
adequate and drive into line level inputs (a home stereo for example) is very good.
The output coupling capacitor required in single-supply SE mode also places additional constraints on the
selection of other components in the amplifier circuit. The rules described earlier still hold with the addition of
the following relationship:
1
(C B
x
<_1_~_1_
25 kO) - (CIR I)
(8)
RLCC
shutdown mode
The TPA302 employs a shutdown mode of operation designed to reduce quiescent supply current, IOO(q), to
the absolute minimum level during periods of nonuse for battery-power conservation. For example, during
device sleep modes or when other audio-drive currents are used (Le., headphone mode), the speaker drive is
not required. The SHUTDOWN input terminal should be held low during normal operation when the amplifier
is in use. Pulling SHUTDOWN high causes the outputs to mute and the amplifier to enter a low-current state,
IOO(q) < 1 ~. SHUTDOWN should never be left unconnected because amplifier operation would be
unpredictable.
using low-ESR capacitors
Low-ESR capacitors are recommended throughout this applications section. A real capacitor can be modeled
simply as a resistor in series with an ideal capacitor. The voltage drop across this resistor minimizes the
beneficial effects of the capacitor in the circuit. The lower the equivalent value of this resistance the more the
real capacitor behaves like an ideal capacitor.
-!!1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-27
TPA302, TPA30~Y
300-mW STEREO AUDIO POWER AMPLIFIER
SLOS174A - JANUARY 1997 - REVISE:PMARCH 1997
APPLICAflONINFORMATION
thermal considerations
A prime consideration when designing an audio amplifier circuit is internal power dissipation in the device. The
curve in Figure 43 provides an easy way to determine what output power can be expected out of the TPA302
for a given system ambient temperature in designs using 5-V supplies. This curve assumes no forced airflow
or additional heat sinking.
160
VDD=5V
Two Channels Active
140
120
...1\ -
100
~. RL=80
oC)
I
I!!
I
~
RL= 160
\
'--
80
"
60
40
20
o
0.25
0.5
0.75
Po max - Maximum Output Power - W
Figure 43. Free-Air Temperature Versus Maximum Output Power
5-V versus 3.3-V operation
The TPA302 was designed for operation over a supply range of 2.7 V to 5.5 V. This data sheet provides full
specifications for 5-V and 3.3-V operation since are considered to be the two most common standard voltages.
There are no special considerations for 3.3-V versus 5-V operation as far as supply bypassing, gain setting, or
stability. Supply current is slightly reduced from 3.5 rnA (typical) to 2.5 rnA (typical). The most important
consideration is that of output power. Each amplifier in the TPA302 can produce a maximum voltage swing of
VDD - 1 V. This means, for 3.3-V operation, clipping starts to occur when VO(PP) = 2.3 V as opposed when
VO(PP) 4 V while operating at 5 V. The reduced voltage swing subsequently reduces maximum output power
into the load before distortion begins to become significant.
=
~I
t TEXAS
2-28
.
NSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TPA1517,TPA1517Y
6 WATT/CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS162 - MARCH 1997
•
•
•
•
TDA1517P Compatible
Surface Mount Availability
6-W Stereo Output (10% THD+N)
Fixed Gain (20 dB)
•
•
•
•
Mute and Standby Operation
Thermal Protection
Wide Supply Range (9.5 V - 18 V)
High Power Supply Rejection (65-dB PSRR)
description
The TPA 1517 is a stereo audio power amplifier that contains two identical amplifiers capable of delivering 6-W
per channel of continuous average power into a 4-(1 load at 10% THD+N or 5-W per channel at 1% THD+N.
The gain of each channel is fixed at 20-dB. The amplifier features a mute/standby function for power sensitive
applications. The amplifier is available in a special 20-pin surface-mount thermally-enhanced package (DWP)
that reduces board space and facilitates automated assembly while maintaining exceptional thermal
characteristics.
DWPPACKAGE
(TOP VIEW)
NEPACKAGE
(TOP VIEW)
-IN1
GNO/HS
SGNO
GNO/HS
SVRR
18
GNO/HS
OUT1
17
GNO/HS
16
GNO/HS
15
GNO/HS
14
GNO/HS
13
GNO/HS
GNO/HS
Vcc
M/SB
-IN2
GNO/HS
9
12
11
10
2
3
4
5
6
7
8
GNO/HS
+IN1
NC
SGNO
SVRR
NC
OUT1
OUT1
PGNO
GNO/HS
GNO/HS
+IN2
NC
MlSB
Vcc
NC
OUT2
OUT2
PGNO
GNO/HS
9
10
z
o
~
:a:
a:
oLL
11
GNO/HS
Z
~
(
J'\
W
o
Z
Cross Section View Showing Heat Sink
~
NC - No internal connection
C
GND
C
~
Z
o
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax=150°C
m
-z
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
"TI
oJJ
s::
~
o
z
~TEXAS
2-30
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TPA1517,TPA1517Y
6 WATT/CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS162- MARCH1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Vcc ....................................................................... 22 V
Continuous total power dissipation ..................... Internally limited (See Dissipation Rating Table)
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range, Tstg ................................................... --65°C to 150°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
DERATING FACTOR
1930mW
DWP
1233mW
1000mW
:j: With recommended copper heat sink pattern on PCB
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC
6
18
V
Operating free-air temperature, TA
0
70
°c
electrical characteristics at specified free-air temperature, Vee = 12 V (unless otherwise noted)
PARAMETER
ICC
TEST CONDITIONS
MIN
TYP
==
a::
MAX
40
Quiescent current
z
o
~
ou..
NOTE 1: At 6 V < VCC < 18 V the DC output voltage is approximately Vccl2.
Z
W
o
Z
~
c
-
i5.
g,
r--
100
::I
UI
I
~
50
... . /
o
o
2
4
6
8 10 12 14 16
VCC - Supply Voltage - V
18
-100
100
20
1k
Figure 1
Figure 2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
o
-10
VC~=1~.5~ I
..
f- RL=4Q
z
+
c
0
'E
1%
~
-40
.~
-50
0
-
-60 I..........
-70
E
III
:c
~I
I
-80
z
~
-90
j!:
-100
100
VCC=12V
RL=4Q
PO=3W
Both Channels
'0
-30
a:
10%
CD
-20
I
~
0.1%
.,
~
0.01%
1k
f - Frequency - Hz
10 K
20
100
1k
f - Frequency - Hz
Figure 3
Figure 4
~TEXAS
2-34
10 k
f - Frequency - Hz
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10k 20k
TPA1517, TPA1517V
6 WATT/CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS162-MARCH1997
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
vs
FREQUENCY
FREQUENCY
10%
10".4
VCC=12V
RL=80
PO=1 W
Both Channels
CD
III
'0
Z
+
c
.2
1:
j
z
+
c
0
'E0
1%
1%
]i
c
c
.2
c
,,-
0
~
::t:
OJ
VCC= 12V
RL=320
PO=0.25W
Both Channels
3l
'0
~
0.1%
;§
u
'2
0
A
~
~""
"
::t:
0.1%
S
{!.
I
Z
C
+
o
+
...
...
::t:
!;i
::t:
0.01%
0.01%
20
100
1k
f - Frequency - Hz
20
10 k 20 k
100
1k
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
vs
FREQUENCY
Z
W
FREQUENCY
o
10%
VCC= 14.5 V
RL=40
PO=3W
Both Channels
CD
III
'0
Z
+
c
.2
J
6
)
1%
u
Z
VCC= 14.5V
RL -80
PO=1.5W
Both Channels
+
is
~
C
VCC = 12 V
RL=4Q
Both Channels
3l
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10
TPA1517, TPA1517Y
6 WATT/CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS162 - MARCH1997
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
10%
CROSSTALK
vs
vs
POWER OUTPUT
FREQUENCY
-40
F
VCC=14.5V
RL= 8n
~ Both Channels
f::
iz
VCC=12V
RL=4n
PO=3W
Both Channels
-45
+
-50
c
0
:e
~.2
f=20kHz
1%
ID
'a
c
....I
'ii
III
0
.
J
E
fl;
J:
"""t-H4.
0.1%
I
z+
JJ I~z
;
-55
1JI:111'"
~
~
-60
OJ
e
u
/"
-65
z
-70
f=1kHz
Q
-75
J:
I-
0.01%
0.01
-80
10
0.1
Po - Power Output - W
100
20
1k
10 k 20 k
f - Frequency - Hz
Figure 13
Figure 14
CROSSTALK
Z
vs
FREQUENCY
W
o
-40
VCC= 14.5V
RL=4n
PO=5W
Both Channels
-45
-50
Z
~
C
E
~
I
GI
~
Iz
I·
t
0.1
,
~
0.1
:
~
I
C
I
>
C
>
0.01
20
100
1k
10 k 20 k
0.01
20
1k
f - Frequency - Hz
Figure 17
Figure 18
-!!1
2-38
100
f - Frequency - Hz
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
10 k 20 k
TPA1517,TPA1517Y
6 WATT/CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS162- MARCH1997
TYPICAL CHARACTERISTICS
OUTPUT POWER
OUTPUT POWER
vs
vs
SUPPLY VOLTAGE
LOAD RESISTANCE
8
6
THO<1%
;:
/
6
I
;:
,/
4
~
I
/'
2
o
~rr
8
9
,/
RL"/
.,/
I
a.
'5
D'5
3
, r\ Iv~e
\
1
\Jeel" 14.5 V
-I 1 1
\
~.)........
I
K
2
rP
11 12 13 14 15 16
Vee - Supply Voltsge - V
17
o
18
112v
\ r\
r-...
i'. ........
0
............
V
10
~
/
4
I
RC(
0
rP
'\ I I I
5
/
I
~
'5
THO < 1%
V
2 4 6
POWER DISSIPATION
vs
I
3
;:
I
I
0
a.
c
2.5
1.5
I
rP
0.5
--
Vee"1/
;:
2
0
/
2.5
iD-
........... ~=4Q
o;
/
is
2
a.
1.5
I
~~
RL=8Q
o
o
ti
:E
a:
ou..
Z
OUTPUT POWER
3.5
......
z
---
vs
3
~
I
-
POWER DISSIPATION
Vee=12V
t
r--.. r-- rr- r-
Figure 20
OUTPUT POWER
c
........
8 10 12 14 16 18 20 22 2426 28 3032
RL - Load Resistance - Q
Figure 19
3.5
"......
I
/
I
V
W
o
Z
............
RL,,4Q
~
~
C
:::l.
>:::l.
I
I
CD
Cl
102
:!l!
102
~
~
CD
VOl +Vo2 - -
III
"6
z
"5
~
5.5
OUTPUT NOISE VOLTAGE
OUTPUT NOISE VOLTAGE
:!l!
5
Figure 22
Figure 21
CD
Cl
4.5
4
Voo - Supply Voltage - V
r=- V02
~
101
0
>c
1
20
100
1k
Vol +V02
z=
r
J.
"6
~
t--
~
Vo2
i
"5
J II
VOl
I
r--
101
0
VOl
I
C
>
10 k 20 k
1
20
100
1k
10k 20 k
f - Frequency - Hz
f - Frequency - Hz
Figure 23
Figure 24
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-53
TPA4860, TPA4860Y
1·WATI AUDIO POWER AMPLIFIER
SLOS164-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
MAXIMUM PACKAGE POWER DISSIPATION
POWER DISSIPATION
vs
vs
FREE-AIR TEMPERATURE
OUTPUT POWER
1.5
1.5
VOO=5V
3=
I
1.25
c
.2
'Iii
1\
1\1\,
C-
~
I
0.75
C-
CII
CII
.=g
E
E
I
C
0
Q
;
~
1',
~
::I
0.25
'1;j
:::E
~
0
25
50
75
100
0.5
'\
o
-25
~
ic-
'iii
.!!.!
\
0.5
a.
/
3=
125
150
o
175
V
RL=4n
--r---
RL=sn
V
~
o
~
V
I'"
jL=16j
0.25
0.5
TA - Free-Air Temperature - °C
0.75
1.25
1.5
1.75
Po - Output Power - W
Figure 25
Figure 26
POWER DISSIPATION
MAXIMUM OUTPUT POWER
vs
vs
OUTPUT POWER
FREE-AIR TEMPERATURE
160
VOO=3.3V
140
3=
0(.)
0.75
I
I!!
::I
I
c
.2
1
'iii
.!!.!
RL=4n
0.5
~
Q
I
a.
0.25
o
~
V
E
100
E
~
80
B-
~
;i
RL=sn
~
60
I
40
\\ .... r--- .....
"\ .....
\
20
RL=sn
RL=4n
I
RL= 16n
0.25
0.5
0.75
o
o
0.25
Po - Output Power - W
0.5
0.75
1.25
Po - Maximum Output Power - W
Figure 27
Figure 28
~TEXAS
INSTRUMENTS
2-54
--- ---
I'" ~r--
~
T-
1'-.... - .
\
II..
~
o
120
I
RL= 16n
i\..
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1.50
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOS164-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
OUTPUT POWER.
vs
LOAD RESISTANCE
SUPPLY VOLTAGE
1.4
A~o=kv
1.2
I
f=1kHz
_
CB=0.1IlF
THO+ns1%
\
~
:;
0.8
j
~
0.6
0
II.
I
rP
1.5
\
0.4
I
~
o
, "
.....
0.2
~
I'-
'- .........
I
o
8
12
16
1
11.
I
~CC=5V
r- f-.
VCC=3.3V
4
1.25 1---1---1---+---1-----17'-""71
:;
'\
0
AVO=2V
f=1 kHz
CB =0.1I1F
THO+ns1%
1.75
1\
I
~
OUTPUT POWER
vs
--- --
I
I
20
24 28 32
36
rP
-
40 44
0.75
1---+--t-o;;,..c..--t-:~-f----+---:::;;;001
0.51---=-"""--c,.,.."F---I--=--i""'---+----l
0.25
"""''---:::!;;;_~I---+---I---+-----1
48
3.5
3
Load Resistance - Q
4
4.5
5.5
5
Supply Voltage - V
Figure 29
Figure 30
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
OPEN LOOP FREQUENCY RESPONSE
100
80
t'\
o
450
11111
VoO=5V
RL=8!l
CB=0.1IlF
VOO=5V
-10 - RL=8Q
Bridge Tied
-20 - Load
III
"g
I
00
.2
'Iii
a:
-45 0
~
II
c
III
60
~
"g
I
Phase
c
·iii 40
CJ
.'{
I
CJ
~
-900
-30
·iii
-40
II
a:
01
&.
~
II.
II.
:::I
II.
-135 0
'.
11\11111
-50
_180 0
0
1
II.
I
I I II
I
/
(/l
Gain
20
.
0
-60
,..
CB=0.1I1F
.J,
I I
L bB~1 ~~
-70
a:
a:
-80
II.
-90
(/l
-20
10
100
1k
10 k
100 k
1M
-2250
10 M
-100
100
1k
10 k 20 k
f - Frequency - Hz
f - Frequency - Hz
Figure 31
Figure 32
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-55
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOS164-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
o
m
"tI
I
o
~
-10
-20
-30
J
-40
>-
-50
UI
-60
1
-70
8:
"
I
II:
II:
If
II III
........... r-...
,,~~~IJ.~I~F
........... I'...
r--
VoO=5V
RL=SO
Single Ended
........... ........
~ ........
7'
CB=1 ~F
-60
-90
-100
100
1k
10k 20k
f - Frequency - Hz
Figure 33
~TEXAS
2-56
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA4860, TPA4860V
1-WATT AUDIO POWER AMPLIFIER
SLOSl64-SEPTEMBER 1996
APPLICATION INFORMATION
bridged-tied load versus single-ended mode
Figure 34 shows a linear audio power amplifier (APA) in a bridge tied load (BTL) configuration. A BTL amplifier
actually consists of two linear amplifiers driving both ends of the load. There are several potential benefits to
this differential drive configuration but initially let us consider power to the load. The differential drive to the
speaker means that as one side is slewing up the other side is slewing down and vice versa. This in effect
doubles the voltage swing on the load as compared to a ground referenced load. Plugging twice the voltage
into the power equation, where voltage is squared, yields 4 times the output power from the same supply rail
and load impedance (see equation 1).
= VO(PP)
V
2/2
(rms)
2
V(rms)
-~
(1 )
Power -
Voo
J' :
RL
J'!
IV :
vO(PP)
2XVO(PP)
-VO(PP)
Figure 34. Bridge-Tied Load Configuration
In a typical computer sound channel operating at 5 V, bridging raises the power into a 8-0 speaker from a
singled-ended (SE) limit of 250 mW to 1 W. In sound power that is a 6-dB improvement - which is loudness
that can be heard. In addition to increased power there are frequency response concerns, consider the
single-supply SE configuration shown in Figure 35. A coupling capacitor is required to block the dc offset voltage
from reaching the load. These capacitors can be quite large (approximately 40 IlF to 1000 IlF) so they tend to
be expensive, occupy valuable PCB area, and have the additional drawback of limiting low-frequency
performance of the system. This frequency limiting effect is due to the high pass filter network created with the
speaker impedance and the coupling capacitance and is calculated with equation 2.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
2-57
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOSl64-SEPTEMBER 1996
APPLICATION INFORMATION
f
-
(corner) -
(2)
1
23tR L C c
For example, a 68-IlF capacitor with an 8-n speaker would attenuate low frequencies below 293 Hz. The BTL
configuration cancels the dc offsets, which eliminates the need for the blocking capacitors. Low-frequency
performance is then limited only by the input network and speaker response. Cost and PCB space are also
minimized by eliminating the bulky coupling capacitor.
voo
Figure 35. Single-Ended Configuration
Increasing power to the load does carry a penalty of increased internal power dissipation. The increased
dissipation is understandable considering that the BTL configuration produces 4 times the output power of the
SE configuration. Internal dissipation versus output power is discussed further in the thermal considerations
section.
BTL amplifier efficiency
Linear amplifiers are notoriously inefficient. The primary cause of these inefficiencies is voltage drop across the
output stage transistors. There are two components of the internal voltage drop. One is the headroom or dc
voltage drop that varies inversely to output power. The second component is due to the sinewave nature of the
output. The total voltage drop can be calculated by subtracting the RMS value of the output voltage from Voo.
The internal voltage drop multiplied by the RMS value of the supply current, loorms, determines the internal
power dissipation of the amplifier.
An easy to use equation to calculate efficiency starts out as being equal to the ratio of power from the power
supply to the power delivered to the load. To accurately calculate the RMS values of power in the load and in
the amplifier, the current and voltage waveform shapes must first be understood (see Figure 36).
100
,/
---fVtIVV'ffll-
V(LRMS)
IOO(RMS)
Figure 36. Voltage and Current Waveforms for BTL Amplifiers
Although the voltages and currents for SE and BTL are sinusoidal in the load, currents from the supply are very
different between SE and BTL configurations. In an SE application the current waveform is a half-wave rectified
shape whereas in BTL it is a full-wave rectified waveform. This means RMS conversion factors are different.
Keep in mind that for most of the waveform both the push and pull transistor are not on at the same time, which
supports the fact that each amplifier in the BTL device only draws current from the supply for half the waveform.
The following equations are the basis for calculating amplifier efficiency.
~TEXAS
2--58
INSTRUMENTS
POST OFFICE BOX 655303 • pALlAS. TEXAS 75265
TPA4860, TPA4860Y
1-WATT AUDIO POWER AMPLIFIER
SLOS164- SEPTEMBER 1996
APPLICATION INFORMATION
PL
Efficiency -- Psup
(3)
where:
P sup = V DD IDDrms
2Vp
IDDrms = - 1t RL
1t
Effiency of a
BTL Configuration
=
1t Vp
2V DD
~
=
(PL2RL)
1/2
(4)
2V DD
Table 1 employs equation 4 to calculate efficiencies for four different output power levels. Note that the efficiency
of the amplifier is quite low for lower power levels and rises sharply as power to the load is increased resulting
in a nearly flat internal power dissipation over the normal operating range. Note that the internal dissipation at
full output power is less than in the half power range. Calculating the efficiency for a speCific system is the key
to proper power supply design. For a stereo 1-W audio system with 8-n loads and a 5-V supply, the maximum
draw on the power supply is almost 3.25 W.
Table 1. Efficiency Vs Output Power in 5-V 8-n BTL Systems
Peak-ta-Peak
Voltage
Internal
Dissipation
Output Power
Efficiency
(W)
(%)
(V)
(W)
0.25
31.4
2.00
0.55
0.50
44.4
2.83
0.62
1.00
62.8
0.59
1.25
70.2
4.00
4.47t
0.53
t High peak voltages cause the THO to Increase.
A final point to remember about linear amplifiers whether they are SE or BTL configured is how to manipulate
the terms in the efficiency equation to utmost advantage when possible. Note that in equation 4, VDD is in the
denominator. This indicates that as VDD goes down, efficiency goes up.
For example, if the 5-V supply is replaced with a 10-V supply (TPA4860 has a maximum recommended VDD
of 5.5 V) in the calculations of Table 1 then efficiency at 1 W would fall to 31 % and internal power dissipation
would rise to 2.18 W from 0.59 W at 5 V. Then for a stereo 1-W system from a 1O-V supply, the maximum draw
would be almost 6.5 W. Choose the correct supply voltage and speaker impedance for the application.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
2-59
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOS164 - SEPTEMBER 1996
APPUCATION INFORMATION
selection of components
Figure 37 is a schematic diagram of a typical notebook computer application circuit.
50kll
Audio
Input
11
GAIN
~CI
13
IN-
14
IN+
5
50 kll
VDD 12
V01
10
1W
Internal
Speaker
BYPASS
V02 15
VDD
RpU
NC
r+
-=-
I
I
I
6
HP-IN1
7
HP-IN2
3
HP-SENSE
2
SHUTDOWN
1,4,8,9,16
Headphone
Plug
Figure 37. TPA4860 Typical Notebook Computer Application Circuit
gain setting resistors, RF and RI
The gain for the TPA4860 is set by resistors RF and RI according to equation 5.
Gain = -
2(~~)
(5)
BTL mode operation brings about the factor of 2 in the gain equation due to the inverting amplifier mirroring the
voltage swing across the load. Given that the TPA4860 is a MOS amplifier, the input impedance is very high,
consequently input leakage currents are not generally a concern although noise in the circuit increases as the
value of RF increases. In addition, a certain range of RF values are required for proper startup operation of the
amplifier. Taken together it is recommended that the effective impedance s.een by the inverting node of the
amplifier be set between 5 kll and 20 kll. The effective impedance is calculated in equation 6.
Effective
Impedance =
RFRI
R+'R
F
(6)
I
As an example consider an input resistance of 10 kO and a feedback resistor of 50 kQ. The gain of the amplifier
would be -10 and the effective impedance at the inverting terminal would be 8.3 kO, which is well within the
recommended range.
~TEXAS
2-60
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA4860, TPA4860Y
1-WATT AUDIO POWER AMPLIFIER
SLOSl64-SEPTEMBER 1996
APPLICATION INFORMATION
For high performance applications metal film resistors are recommended because they tend to have lower noise
levels than carbon resistors. For values of RF above 50 kn the amplifier tends to become unstable due to a pole
formed from RF and the inherent input capacitance of the MOS input structure. For this reason, a small
compensation capacitor of approximately 5 pF should be placed in parallel with RF' This, in effect, creates a low
pass filter network with the cutoff frequency defined in equation 7.
_
'cO(lowpasS) -
1
2nR F C F
(7)
For example, if RF is 100 kn and Cf is 5 pF then fco is 318 kHz, which is well outside of the audio range.
input capacitor, C,
In the typical application an input capacitor, C" is required to allow the amplifier to bias the input signal to the
proper dc level for optimum operation. In this case, C, and R, form a high-pass filter with the corner frequency
determined in equation 8.
_
'CO(highpass) -
1
2nR 1G 1
(8)
The value of C, is important to consider as it directly affects the bass (low frequency) performance of the circuit.
Consider the example where R, is 10 kn and the specification calls for a flat bass response down to 40 Hz.
Equation 8 is reconfigured as equation 9.
(9)
In this example, C, is 0.40 I1F so one would likely choose a value in the range of 0.47 I1F to 1 I1F. A further
consideration for this capacitor is the leakage path from the input source through the input network (R" C,) and
the feedback resistor (RF) to the load. This leakage current creates a dc offset voltage at the input to the amplifier
that reduces useful headroom, especially in high gain applications. For this reason a low-leakage tantalum or
ceramic capacitor is the best choice. When polarized capacitors are used, the positive side of the capacitor
should face the amplifier input in most applications as the dc level there is held at Vool2, which is likely higher
that the source dc level. Please note that it is important to confirm the capacitor polarity in the application.
power supply decoupling, Cs
The TPA4860 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling
to ensure the output total harmonic distortion (THO) is as low as possible. Power supply decoupling also
prevents oscillations for long lead lengths between the amplifier and the speaker. The optimum decoupling is
achieved by using two capacitors of different types that target different types of noise on the power supply leads.
For higher frequency transients, spikes, or digital hash on the line, a good low equivalent-series-resistance
(ESR) ceramic capacitor, typically 0.1 I1F placed as close as possible to the device Voo lead works best. For
filtering lower-frequency noise Signals, a larger aluminum electrolytic capacitor of 10 I1F or greater placed near
the power amplifier is recommended.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2--e1
TPA4860, TPA4860Y
1·WATT AUDIO POWER.-AMPLIFIER
SLOS164-SEPTEMBER 1996
APPLICATION INFORMATION
midrail bypass capacitor, CB
The mid rail bypass capacitor, CB, serves several important functions. During startup or recovery from shutdown
mode, CB determines the rate at which the amplifier starts up. This helps to pusti the start-up pop noise into
the subaudible range (so slow it can not be heard). The second function is to reduce noise produced by the
power supply caused by coupling into the output drive signal. This noise is from the mid rail generation circuit
internal to the amplifier. The capacitor is fed from a 25-kil source inside the amplifier. To keep the start-up pop
as low as possible, the relationship shown in equation 10 should be maintained.
1
<_1_
(C B x 25kO) - (CIR I)
(10)
As an example, consider a circuit where CB is 0.1 J.LF, CI is 0.22 J.LF and RI is 10 kil. Inserting these values into
the equation 9 we get:
400
:s;
454
which satisfies the rule. Bypass capacitor. CB. values of 0.1 J.LF to 1 J.LF ceramic or tantalum low-ESR capacitors
are recommended for the best THD and noise performance.
single-ended operation
Figure 38 is a schematic diagram of the recommended SE configuration. In SE mode configurations, the load
should be driven from the primary amplifier output (OUT1, terminal 10).
Voo 12
VoO=5V
-=RF
Audio
Input
~
11
GAIN
13
IN-
Vo0f2
r
V01
10
CI
14
-=-
IN+
CS
-=-
~
250-mW
External
Speaker
CBr
-=-
5
BYPASS
V02 15
RSE=50n
CSE=0.1IlF r
-=Figure 38. Singled-Ended Mode
Gain is set by the RF and RI resistors and is shown in equation 11. Since the inverting amplifier is not used to
mirror the voltage swing on the load, the factor of 2 is not included.
Gain = -
(~)
(11 )
The phase margin of the inverting amplifier into an open circuit is not adequate to ensure stability. so a
termination load should be connected to Vo2. This consists of a 50-Q resistor in series with a 0.1-J.LF capacitor
to ground. It is important to avoid oscillation of the inverting output to minimize noise and power dissipation.
~TEXAS
2-62
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOSl64 - SEPTEMBER 1996
APPLICATION INFORMATION
The output coupling capacitor required in single-supply SE mode also places additional constraints on the
selection of other components in the amplifier circuit. The rules described earlier still hold with the addition of
the following relationship:
1
<_1_<11_1_
(C e x 25kn) - (C,R,)
(12)
RLC C
output coupling capacitor, Cc
In the typical single-supply SE configuration, an output coupling capacitor (Cc) is required to block the dc bias
at the output of the amplifier thus preventing dc currents in the load. As with the input coupling capacitor, the
output coupling capacitor and impedance of the load form a high-pass filter governed by equation 13.
fouthigh
1
= 2nR
C
L
(13)
c
The main disadvantage, from a performance standpoint, is that the load impedances are typically small, which
drive the low-frequency corner higher. Large values of Cc are required to pass low frequencies into the load.
Consider the example where aCC of 68 IlF is chosen and loads vary from 8 0, 320, and 47 kO. Table 2
summarizes the frequency response characteristics of each configuration.
Table 2. Common Load Impedances Vs Low Frequency Output Characteristics in SE Mode
Cc
Lowest Frequency
80
68~F
293Hz
320
68~F
73Hz
47,0000
68~F
0.05 Hz
RL
As Table 2 indicates, most of the bass response is attenuated into 8-0 loads while headphone response is
adequate and drive into line level inputs (a home stereo for example) is very good.
headphone sense circuitry, Rpu
The TPA4860 is commonly used in systems where there is an internal speaker and a jack for driving external
loads (i.e., headphones). In these applications, it is usually desirable to mute the internal speaker(s) when the
external load is in use. The headphone inputs (HP-1, HP-2) and headphone output (HP-SENSE) of the TPA4860
were specifically designed for this purpose. Many standard headphone jacks are available with an internal
single-pole single-throw (SPST) switch that makes or breaks a circuit when the headphone plug is inserted.
Asserting either or both HP-1 and/or HP-2 high mutes the output stage of the amplifier and causes HP-SENSE
to go high. In battery-powered applications where power conservation is critical HP-SENSE can be connected
to the shutdown input as shown in Figure 39. This places the amplifier in a very low current state for maximum
power savings. Pullup resistors in the range from 1 kQ to 10 kQ are recommended for S-V and 3.3-V operation.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 61;5303 • DALLAS. TEXAS 75261;
2--63
TPA4860, TPA4860Y
1-WATT AUDIO POWER AMPLIFIER
SLOS164-SEPTEMBER 1996
APPLICATION INFORMATION
VDD
RpU
NC
rt
-=
I
I
I
6
HP-IN1
7
HP-IN2
3
HP-SENSE
2
SHUTDOWN
I-~~------------~
Headphone
Plug
L_
Figure 39. Schematic Diagram of Typical Headphone Sense Application
Table 3 details the logic for the mute function of the TPA4860.
Table 3. Truth table for Headphone Sense and Shutdown FlJnctions
OUTPUT
INPUTSt
HP-SENSE
AMPLIFIER
STATE
Low
Low
Active
Low
High
Mute
Low
Low
High
Mute
High
High
Low
High
Mute
X
X
High
X
Shutdown
HP-1
HP-2
SHUTDOWN
Low
Low
Low
High
High
t
Inputs should never be left unconnected.
X = do not care
shutdown mode
The TPA4860 employs a shutdown mode of operation designed to reduce quiescent supply current, IOO(q)' to
the absolute minimum level during periods of nonuse for battery-power conservation. For example, during
device sleep modes or when other audio-drive currents are used (i.e., headphone mode), the speaker drive is
not required. The SHUTDOWN input terminal should be held low during normal operation when the amplifier
is in use. Pulling SHUTDOWN high causes the outputs to mute and the amplifier to enter a low-current state,
IOO(q) < 1 J.IA. SHUTDOWN should never be left unconnected because amplifier operation would be
unpredictable.
using low-ESR capacitors
Low-ESR capacitors are recommended throughout this applications section. A real capacitor can be modeled
simply as a resistor in series with an ideal capacitor. The voltage drop across this resistor minimizes the
beneficial effects of the capacitor in the circuit. The lower the equivalent value of this resistance the more the
real capaCitor behaves like an ideal capacitor.
thermal considerations
A prime consideration when designing an audio amplifier circuit is internal power dissipation in the device. The
curve in Figure 40 provides an easy way to determine what output power can be expected out of the TPA4860
for a given system ambient temperature in designs using 5-V supplies. This curve assumes no forced airflow
or additional heat sinking.
~TEXAS
INSTRUMENTS
2-a4
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TPA4860, TPA4860Y
1·WATT AUDIO POWER AMPLIFIER
SLOS164 - SEPTEMBER 1996
APPLICATION INFORMATION
160
VOO=5V
140
aU
I
120
I!!
=
100
E
~
80
1I!!
60
I
40
I
..
I
RL = 16 Q
1\,
\\ ....
,\,
\ ......
\
\
u..
---.... _- --- ---
RL=8Q
~
1-<1:
20
o
o
0.25
~ r--
0.5
RL=4Q
I
0.75
1.25
1.50
Maximum Output Power - W
Figure 40. Free-Air Temperature Versus Maximum Continuous Output Power
s-V versus 3.3-V operation
The TPA4860 was designed for operation over a supply range of 2.7 V to 5.5 V. This data sheet provides full
specifications for 5-V and 3.3-V operation as these are considered to be the two most common standard
voltages. There are no special considerations for 3.3-V versus 5-V operation as far as supply bypassing, gain
setting, or stability. Supply current is slightly reduced from 3.5 mA (typical) to 2.5 mA (typical). The most
important consideration is that of output power. Each amplifier in TPA4860 can produce a maximum voltage
swing of Voo -1 V. This means, for 3.3-V operation, clipping starts to occur when VO(PP) =2.3 V as opposed
to when VO(PP) = 4 V while operating at 5 V. The reduced voltage swing subsequently reduces maximum output
power into an 8-Q load to less than 0.33 W before distortion begins to become significant.
Operation at 3.3-V supplies, as can be shown from the efficiency formula in equation 4, consumes
approximately two-thirds the supply power for a given output-power level than operation from 5-V supplies.
When the application demands less than 500 mW, 3.3-V operation should be strongly considered, especially
in battery-powered applications.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2--e5
2-66
TPA4861,TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
•
•
•
•
•
•
•
•
•
1-W BTL Output (5 V, 0.2 % THD+N)
3.3-V and 5-V Operation
No Output Coupling Capacitors Required
Shutdown Control (100 = 0.6 J.LA)
Uncompensated Gains of 2 to 20 (BTL
Mode)
Surface Mount Packaging
Thermal and Short-Circuit Protection
High Power Supply Rejection
(56 dB at 1 kHz)
LM4861 Drop-In Compatible
DPACKAGE
(TOP VIEW)
SHUTDOWN { } s
BYPASS
2
7
IN+
3
6
IN4
5
Vo2
GND
VDD
Vo1
description
The TPA4861 is a bridge-tied load (BTL) audio power amplifier capable of delivering 1 W of continuous average
power into an 8-n load at 0.4 % THD+N from a 5-V power supply in voiceband frequencies (f < 5 kHz). A BTL
configuration eliminates the need for external coupling capacitors on the output in most applications. Gain is
externally configured by means of two resistors and does not require compensation for settings of 2 to 20.
Features of the amplifier are a shutdown function for power-sensitive applications as well as internal thermal
and short-circuit protection. The TPA4861 works seamlessly with TI's TPA4860 in stereo applications. The
amplifier is available in an 8-pin sOle surface-mount package that reduces board space and facilitates
automated assembly.
VDD 6
r-~0Ar-~--~VV------------------+-~~
__-VDD
VD0f2
Audio
Input
~t.
4
IN-
3
IN+
V01 .5
1W
2
BYPASS
1
SHUTDOWN
~~~~ctsCTI~~:~1: ~=~i:Si~~~~':'l!r:~ :1,euX::~~:m~~i
standard warranty. Production processing does not necessarily Include
testing of all parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
V02 8
7
Copyright © 1996, Texas Instruments Incorporated
2-67
TPA4861, TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
AVAILABLE OPTIONS
PACKAGED DEVICE
TA
~20°C
to 85°C
SMALL OUTLINE
(D)
CHIP FORM
TPA4861D
TPA4861Y
TPA4861 Y chip information
This chip, when properly assembled, displays characteristics similar to the TPA4861 C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
.:: 57
~1~~---------------------------86-----------------------------'.1
11111111111111111111[11111111111111111111111111111[11111111111111111111111111111111111
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
TERMINAL (4) IS INTERNALLY
CONNECTED TO BACKSIDE OF CHIP.
~TEXAS
2-68
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPA4861,TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOSI63~SEPTEMBER
1996
absolute maximum ratings over operating free-air temperature range (unless otherwise notedlt
Supply voltage, Voo ......................................................................... 6 V
Input voltage, VI ............................................................ -0.3 V to Voo +0.3 V
Continuous total power dissipation ..................... internally limited (see Dissipation Rating Table)
Operating free-air temperature range, TA ............................................ -20°C to 85°C
Storage temperature range, Tstg ................................................... -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
DERATING FACTOR
D
5.BmW/oC
731 mW
470mW
383mW
recommended operating conditions
MIN
MAX
2.7
5.5
V
IVCC=3V
1.25
2.7
V
IVCC=5V
1.25
4.5
V
-20
85
°C
Supply voltage, VOD
Common-mode input voltage, VIC
Operating free-air temperature, TA
UNIT
electrical characteristics at specified free-air temperature, Vee = 3.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VOO
Output offset voltage
See Note 1
kSVR
Supply voltage rejection ratio (1J. VDD/ tNOO)
VDD = 3.2 V to 3.4 V
IDD(q)
IDD(sd)
TPA4861
MIN
TYP
MAX
5
20
UNIT
mV
75
dB
Quiescent current
2.5
mA
Quiescent current, shutdown mode
0.6
!1A
NOTE 1: At 3 V < VDD < 5 V the dc output voltage is approximately Vool2.
operating characteristics, Voo
=3.3 V, TA =25°C, RL =8 n
PARAMETER
Po
TEST CONDITIONS
Output power, see Note 2
THO =0.2%,
AV=2
f= 1 kHz,
THO = 2%,
AV=2
f = 1 kHz,
THO =2%
BOM
Maximum output power bandwidth
Gain = 10,
B1
Unity-gain bandwidth
Open Loop
Supply ripple rejection
Vn
TPA4861
MIN
TYP
MAX
UNIT
350
mW
500
mW
20
kHz
1.5
MHz
I BTL
f= 1 kHz
56
dB
ISE
f= 1 kHz
30
dB
Gain=2
20
!IV
Noise output voltage, see Note 3
NOTES: 2. Output power is measured at the output terminals of the device.
3. Noise voltage is measured in a bandwidth of 20 Hz to 20 kHz.
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75266
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TPA4861,TPA4861Y
t-WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
electrical characteristics at specified free-air temperature range, Voo = 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITION
Voo
Output ofiset-voltage
See Note 1
kSVR
Supply voltage rejection ratio (tNDD/!NOO)
VOO = 4.9 V to 5.1 V
IOO(q)
IOO/sd)
TPA4861
MIN
TYP
MAX
5.
20
UNIT
mV
70
dB
Quiescent current
3.5
mA
Quiescent current, shutdown mode
0.6
!LA
NOTE 1: At 3 V < VOO < 5 V the dc output voltage is approximately Vool2.
operating characteristic, Voo
=5 V, TA =25°C, RL =8 n
PARAMETER
Po
TEST CONDITIONS
Output power, see Note 2
THO =0.2%,
AV=2
1= 1 kHz,
THD=2%,
AV=2
1= 1 kHz,
=10,
BaM
Maximum output power bandwidth
Gain
B1
Unity-gain bandwidth
Open Loop
Supply ripple rejection
Vn
Noise output voltage, see Note 3
TYP
MAX
UNIT
1000
mW
1100
mW
20
kHz
1.5
MHz
I BTL
1=1kHz
56
dB
ISE
1= 1 kHz
30
dB
Gain =2
20
IlV
NOTES: 2. Output power is measured at the output terminals 01 the device.
3. Noise voltage is measured in a bandwidlhcil 20 Hz 10 20 kHz.
~TEXAS
2-70
THD=2%
TPA4861
MIN
INSTRUMENTS
POST OFFICE BOX 655303 • QALLAS, TEXAS 75265
TPA4861,TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
electrical characteristics at specified free-air temperature range, Voo = 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
VOO
Output offset voltage
See Note 1
kSVR
Supply voltage rejection ratio (,WDDII!t.VOO)
VDD = 4.9 V to 5.1 V
IDD(q)
Quiescent current
IDD(sd)
QUiescent current, shutdown mode
NOTE 1: At 3 V < VDD < 5 V the dc output voltage
operating characteristic, Voo
IS
TEST CONDITIONS
1= 1 kHz,
THD = 2%,
AV=2
1= 1 kHz,
BOM
Maximum output power bandwidth
Gain = 10,
THD=2%
B1
Unity-gain bandwidth
Operi Loop
Supply ripple rejection
Vn
NOTES:
Noise output voltage, see Note 4
MAX
5
UNIT
mV
70
dB
3.5
mA
0.6
!!A
=5 V, TA =25°C, RL =8 Q
THD = 0.2%,
AV=2
Output power, see Note 2
TYP
approximately VDoI2.
PARAMETER
Po
TPA4861Y
MIN
TPA4861Y
MIN
TYP
MAX
UNIT
1000
mW
1100
mW
20
kHz
1.5
MHz
I BTL
1= 1 kHz
56
dB
ISE
1 = 1 kHz
30
dB
Gain =2
20
~V
2. Output power is measured at the output pins of the device.
3. Noise voltage is measured in a bandwidth 01 20 Hz to 20 kHz.
:ilTEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-71
TPA4861, TPA4861 Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163..., SEPTEMBER 1996
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VOO
Output offset voltage
Distribution
1,2
IDD
Supply current distribution
vs Free-air temperature
3,4
THD+N
vs Frequency
5,6,7,8,9,
10,11,15,
16,17,18
vs Output power
12,13,14,
19,20,21
Total harmonic distortion plus noise
IDD
Supply current
vs Supply voltage
Vn
Output noise voltage
vs Frequency
Package power dissipation
vs Free-air temperature
Power dissipation
vs Output power
Maximum power output
vs Free-air temperature
28
vs Load Resistance
29
vs Supply Voltage
30
Output power
25
26,27
Open loop frequency response
vs Frequency
31
Power supply rejection ratio
vs Frequency
32,33
~TEXAS
INSTRUMENTS
2-72
22
23,24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 '
TPA4861, TPA4861Y
1-WATI AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TPA4861
OUTPUT OFFSET VOLTAGE
20
DISTRIBUTION OF TPA4861
OUTPUT OFFSET VOLTAGE
I---+--+-I---+--
r!
~
is.
r!
E
1----+--+---1-+=
c
15
I--+--+-+---Ei~
1iE
101--+--+-
is.
E
~
1i
20
~
15 I---t--+-I---t--
"0
10 1---+--+---+-
:::I
:::I
Z
Z
5
5
-3 -2 -1
2
0
3
4
5
6
-3 -2 -1
VOO - Output Offset Voltage - mV
2
0
Figure 1
SUPPLY CURRENT DISTRIBUTION
vs
vs
FREE-AIR TEMPERATURE
FREE·AIR TEMPERATURE
4.5
3.5
_1-
I
VCC=3.3V
VCC=5V
4
I
C
~:::I
3
3.5
E
3
'\ /'
a.
a.
C
E
Jf
\
2.5
(.)
~
2.5
I
/
C
~
:::I
2
(.)
Typical
~
2
a.
a.
:::I
III
I
456
Figure 2
SUPPLY CURRENT DISTRIBUTION
C
3
VOO - Output Offset Voltage - mV
1.5
.\/'
\
./
/'
Typical
:::I
III
1.5
I
Q
Q
Q
Q
-
0.5
0.5
0
0
-20
25
85
TA - Free·Alr Temperature - °C
Figure 3
-20
25
85
TA - Free-Air Temperature - °C
Figure 4
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-73
TPA4861,TPA4861V
1·WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
'#.
vs
FREQUENCY
FREQUENCY
10
'#.
I
::
~
ii:
~
is
.!!
c
o
'"
I-
::I
y
CB=0.1I1F
r--""
0.1
t= \=
i
CB=0.1I1F
Q
.!!
~I
]j
~
~r
I
"""'~
::t:
iii
CB = 111F
CB= 111F
0.1
;2
I
I
Z
~
~
YOO=5Y
PO=1 W
AyO= 10
f- RL=8Q
ii:
i
.
F
r=
f-
::
6
E
10
I
YOO=5Y
PO=1W
AYO=2
RL=8Q
~
::t:
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
ti
0.01
20
100
1k
f - Frequency - Hz
10 k 20 k
~
0.01
20
100
1k
Figure 5
Figure 6
TOTAL HARMONIC DISTORTION PLUS NOISE
'#.
vs
FREQUENCY
FREQUENCY
10
.~o
z
"
i
Q
.!:!
c
~
::t:
YOO=5Y
PO=1 W
t- AYO=20
RL=8Q
I"CB=0.1I1F
~
ii:
c
o
f-
E
i==
r----r----r-----
'#.
10
YOO=5Y
PO=0.5W
AYO=2
RL=8Q
I
J
~
ii:
I
'"
.!!
CB=1I1F
I
0.1
::t:
iii
]j
~
~
0.01
20
100
1k
10 k 20 k
_
_
10-'1"
Ii
I cB i 1 II
~ 0.01
20
f - Frequency - Hz
100
1k
f - Frequency - Hz
Figure 7
Figure 8
~TEXAS
2-74
==
=
.......
I
~
~B=0.1I1F
0.1
;2
I
~
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
I
10 k 20 k
f - Frequency - Hz
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
10 k 20 k
TPA4861,TPA4861V
1-WATI AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
i!.
VB
FREQUENCY
FREQUENCY
10
==
=
I
VDD=5V
PO=0.5W
AVD=10
_
RL=80
._
I
~
I""
ii:
I
==
10
I
I..
III
j
.!!
~
1\
0.1
i-""
IS
V I-"
I!
CB=1I1F
CB=1I1F
0.1
~
I
Z
I
~
~
0.01
20
~
100
1k
10 k 20 k
0.01
20
100
1 - Frequency - Hz
10
I
!
OUTPUT POWER
i!.
:
=
RL=80
Po = 250 mW
1'00
Ii""'"
t.......J. J'"
1=
I- 1=20 Hz
II
ii:
IS
J
CB=0.1I1F
.!!
ilgB=111~
c
RL=320
Po =60 mW
:::::
-
~
I
~
~
0.1
~
I
Z
~
~
~
I- RL=80
~
I
~ VDD=5V
~ AVD=2
~
J
0.1
10
I
Q
I
VB
FREQUENCY
~ Single Ended
i
TOTAL HARMONIC DISTORTION PLUS NOISE
VB
F
vDD=5V
r- AVD=10
i
10 k 20 k
Figure 10
TOTAL HARMONIC DISTORTION PLUS NOISE
I
1k
1 - Frequency - Hz
Figure 9
i!.
=
VDD=5V
PO=0.5W AVD=20
RL=80
,-
r"....
c
.....
roo..
r--
CB =0.1I1F
:::I
ii:
CB=0.1I1F
~
~
i!.
~
~
i
TOTAL HARMONIC DISTORTION PLUS NOISE
VB
0.01
20
100
1k
10 k 20 k
~
0.01
0.02
1 - Frequency - Hz
0.1
2
Po - Output Power - W
Figure 11
Figure 12
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAU.AS. TEXAS 75265
2-75
TPA4861, TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOSl63~SEPTEMBER 1996
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
'#.
vs
OUTPUT POWER
OUTPUT POWER
10
Z
Ul
::s
ii:
c
CS=0.1 J.lF
j
Q
u
u
'2
'2
o
0
Cs = 0.1 J.lF
E
as
0.1
0.1
:z:
E
~
~
I
Z
I
Z
+
Q
~
0.01
0.02
2
0.1
...:z:
0.01
0.02
Figure 14
Figure 13
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
FREQUENCY
'#.
VOO= 3.3 V
Po = 350 mW
RL=SO
AVO=2
3l
~
Ul
::s
ii:
c
VOO= 3.3 V
PO=350 !1IW
RL=SO
AVO = 10
i
~
ii:
a
~
~
'Iii
'8
0.1
E
r-....
~
!
V
III"'+--.
CS=0.1 J.lF
0.1
~
I
'"=f=
III~
~
Cs= 1 J.lF
I
~
Z
~
j!:
0.01
20
100
1k
10 k 20 k
0.01
20
f - Frequency'" Hz
1k
100
f - Frequency - Hz
Figure 16
Figure 15
~TEXAS · .
INSTRUMENTS
2-76
~
l'W.
E
f:::: =.CS=1J.lF
~
1-0
is
~S=0.1 J.lF
u
j!:
10
I
~
E
:l!
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
10
I
2
0~1
Po ~ Output Power - W
Po - Output Power - W
'#.
I
I
r- -~
~
is
j!:
VOO=5V
~ AVO=2
f- RL=SO
f- 1=20 kHz
.~
I
I
F::
I
i =
~
ii:
c
10
'#.
:: VOO=5V
- AVO=2
RL=SO
_f=1kHz
I
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
POST OFFICE BOX 65S303 • DAL,,",S. TEXAS 75265
10 k 20 k
TPA4861,TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
vs
FREQUENCY
'if!.
FREQUENCY
10
::
YOO=3.3Y
PO=350mW
RL=8Q
_
AYO=20
-
=
I
.~o
z
gj
a::
o
1:
Yoo = 3.3 Y
AyO= 10
Single Ended
3:
~
..
a::
--I.
6
i
~
is
RL=8Q
Po = 250 mw......
is
u
'c
.......
0.1 I:::::
'" ~
.2
c
i"'"
!~
CB=1I1F
S
""
0.1
+
C
0.01
100
1k
10 k 20 k
j!:
0.01
20
f - Frequency - Hz
Figure 18
vs
OUTPUT POWER
OUTPUT POWER
'if!.
:: YOO=3.3Y
- AYO-2
;::: RL=8Q
f= 20 Hz
..
Z
a::
r-
~
~
:::I
c
1
c
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
10
.~
10 k 20 k
f - Frequency - Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
I
1k
100
Figure 17
10
I
.~0
.
z
:::I
IIIIII
f= YOO=3.3Y
;::: AYO=2
I- RL=8Q
I- f=1kHz
a::
c
.S!
CB=0.111.F
1:
i
c
u
u
'c0
.~
fi
0.1
J:
S
0.1
r-- to;;;; t-- CB = 0.111F
r-- l-I -
S
{!.
{!.
CB=1.0I1F
I
I IIII
~
j!:
~
=
I
Z
20
I
RL=32Q
Po=60mW
~
I
Z
o
'if!.
XJ.,.
~I
'ii
{!.
j!:
10
I
:::I
' - CB=0.1I1F
c
j
'if!.
0.01
0.02
I
I
Z
+
C
J:
II
I-
0.1
2
0.01
0.02
Po - Output Power - W
0.1
2
Po - Output Power - W
Figure 19
Figure 20
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-77
TPA4861, TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISE
;!.
SUPPLY CURRENT
vs
vs
OUTPUT POWER
SUPPLY VOLTAGE
10
I
--
z=
!l
'0
ii:
F== =
6
i
'"::-CB =O.II!F
-
II
0(
1-1
E
I
C
a~
is
.S!
J
Ul
I
r:
iii
~
C
E
VOO=3.3V
f-- AVO = 2
f-- RL=8Q
f=20kHz
I
~
i!=
"c.
"
"i5.
0.1
I
0.01
20m
I I I III
0.1
O~--~----~--~--~~--~--~
2
2.5
3
Po - Output Power - W
3.5
Figure 21
vs
FREQUENCY
FREQUENCY
103
Vce=5V
Vec = 3.3 V
>
>
::l.
::l.
..
I
I
~
102
til
~
102
.
~
~
=
'0
z
t./
VOl +V02 - - ~V02 r -
.. II I
'5
c.
'5 101
VOl
I
>c
1
20
100
1k
VOl +vo2
III
'0
'5
s"
f:=
10 k 20 k
r
I.L
z
0
0
.
101
V02
VOl
I
>c
1
20
f - Frequency - Hz
1k
100
f - Frequency - Hz
Figure 23
Figure 24
-!11
2-78
5.5
OUTPUT NOISE VOLTAGE
vs
103
til
5
Figure 22
OUTPUT NOISE VOLTAGE
.
4.5
4
Voo - Supply Voltage - V
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
10 k 20 k
-TPA4861,TPA4861V
1-WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
TYPICAL CHARACTERISTICS
MAXIMUM PACKAGE POWER DISSIPATION
POWER DISSIPATION
vs
vs
FREE-AIR TEMPERATURE
OUTPUT POWER
o.s
Voo= 5V
3:
'" 1\
I
"0
~
c.
.
0.6
·iii
C
~
~
0..
.
0.4
til
.ll!
()
'"
3:
"
~
c.
'\
0.2
0.25
'\
0
l
~
1\
'"
-25
0.5
0
0..
:;
o
/
c
I\.
0..
E
:s
E
.;C
RL=sn
0
·iii
.!!!
25
50
75
100
125
TA - Free-Air Temperature -'C
/
RL=16n
r--..
V
o
150
- --
0.75
I
o
0.25
0.5
0.75
1.25
Po - Output Power - W
Figure 25
Figure 26
MAXIMUM OUTPUT POWER
POWER DISSIPATION
vs
vs
OUTPUT POWER
FREE-AIR TEMPERATURE
160
0.5
VOO=3.3V
140
0.4
oU
I
3:
I
"
0
~
c.
RL=Sn
0.3
.
·iii
C
~
0
120
I!!
0.2
0..
0.1
o
/
V--
~
y
-r--
:s
e
..
100
E
SO
RL=16n
60
I
40
£
--.......
~
"-
RL=sn
;......
20
o
o
\ '\
~
1
~
\'
c.
{!!.
RL = 16 n
.\
0.1
0.2
0.3
0.4
Po - Output Power - W
0.5
o
0.25
0.5
0.75
1.25
Po - Maximum Output Power - W
Figure 27
1.5
Figure 28
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-79
TPA4861, TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163
SEPTEMBER 1996
TYPICAL CHARACTERISTICS
OUTPUT POWER
vs
LOAD RESISTANCE
SUPPLY VOLTAGE
1.4
1.2
~
0.8
~
0.6
1\
0
a.0
1\
\
I
rP
AVO=2V
f=1 kHz
1.75
CB=0.111F
THO+n,;;1%
1.51--+---+--+---+---+----:.1
1\
I
'S
2r---~--~---.----r---'---,
1
1
1
AVO=2V
f = 1 kHz
CB=0.111F
THO+n';; 1%
\
;:
OUTPUT POWER
vs
0.4
"
I\.
'"
0.2
0.751--+--b.,c....-I-::;~=--I---+___:::7I
~~=5V
r---.. r-
r--....
I-- I--
r- :-
VCC=3.3V
~
o
4
8
12
I
I
16 20 24 28 32 36
Load Resistance - Q
-
0.25 ~=---:6_=.jI---+----1--+---I
40 44 48
4
3.5
4.5
Supply Voltage - V
3
Figure 29
5
5.5
Figure 30
POWER SUPPLY REJECTION RATIO
vs
OPEN LOOP FREQUENCY RESPONSE
100
"'"
80
o
45°
VOO=5V
RL=8Q
CB=0.111F
i'-
FREQUENCY
III
1:1
I
0°
i
-450
.2
-30
.
l!l -a
a.
-40
IX
III
1:1
I
c
'0;
CI
60
1-
~
40
Phase
1\
r'R
I
CI
c
GI
-90°
i
'il"
IX
I I II
I
/
-50
:::I
III
-135°
I'
;
CB=0.111F
I
Q.
Gain
20
VOO=5V
-10 - RL=8Q
Bridge Tied
-20 f- Load
."
11
-60
'--CB=111F
0
a. -70
I
0
-180°
IX
IX
!f
-20
10
100
1k
10 k 100 k
f - Frequency -' Hz
1M
-225°
10 M
-80
-90
-100
100
Figure 31
Figure 32
~TEXAS
2-80
1k
f - Frequency - Hz
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
10 k 20 k
TPA4861,TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
TYPICAL CHARACTERISTICS
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
o
-10
-20
-30
-40
........... r-....
........... I'-....
-50
-60
II III
f'1~~ ~I~.~I ~F
....
VOO=5V
RL=8Q
Single Ended
........... I'-....
~i'-
~ r......
7'
CB= 1 ~F
-70
-80
-90
-100
100
1k
10 k 20 k
f - Frequency - Hz
Figure 33
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-81
.TPA4861,TPA4861V
1·WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
APPLICATION INFORMATION
bridged-tied load versus single-ended mode
Figure 34 shows a linear audio power amplifier (APA) in a bridge tied load (BTL) configuration. A BTL amplifier
actually consists of two linear amplifiers driving both ends of the load. There are several potential benefits to
this differential drive configuration but initially let us consider power to the load. The diffetential drive to the
speaker means that as one side is slewing up the other side is slewing down and vice versa. This in effect
doubles the voltage swing on the load as compared to a ground referenced load. Plugging twice the voltage
into the power equation, where voltage is squared, yields 4 times the output power from the same supply rail
and load impedance (see equation 1).
V
_ VO(PP)
(rms) 2.f2
2
V(rms)
(1 )
Power = - RL
Voo
voo
Figure 34. Bridge-Tied Load Configuration
8-a
In a typical computer sound channel operating at 5 V, bridging raises the power into a
speaker from a
singled-ended (SE) limit of 250 mW to 1 W. In sound power that is a 6-dB improvement - which is loudness
that can be heard. In addition to increased power there are frequency response concems, consider the
single-supply SE configuration shown in Figure 35. A coupling capacitor is required to block the dc offset voltage
from reaching the load. These capacitors can be quite large (approximately 40 IlF to 1000 IlF) so they tend to
be expensive, occupy valuable PCB area, and have the additional drawback of limiting low-frequency
performance of the system. This frequency limiting effect is due to the high pass filter ne~ork created with the
speaker impedance and the coupling capacitance and is calculated with equation 2.
~TEXAS ..
INSTRUMENTS
2-82
POST OFACE BOX 655303 • DALLAS, TEXAS 75265
TPA4861,TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
APPLICATION INFORMATION
bridged-tied load versus single-ended mode (continued)
f
-
(comer) -
1
2rrRL C
(2)
c
For example, a 68-IlF capacitor with an 8-Q speaker would attenuate low frequencies below 293 Hz. The BTL
configuration cancels the dc offsets, which eliminates the need for the blocking capacitors. Low-frequency
performance is then limited only by the input network and speaker response. Cost and PCB space are also
minimized by eliminating the bulky coupling capacitor.
Voo
Figure 35. Single-Ended Configuration
Increasing power to the load does carry a penalty of increased internal power dissipation. The increased
dissipation is understandable considering that the BTL configuration produces 4 times the output power of the
SE configuration. Internal dissipation versus output power is discussed further in the thermal considerations
section.
BTL amplifier efficiency
Linear amplifiers are notoriously inefficient. The primary cause of these inefficiencies is voltage drop across the
output stage transistors. There are two components of the internal voltage drop. One is the headroom or dc
voltage drop that varies inversely to output power. The second component is due to the sinewave nature of the
output. The total voltage drop can be calculated by subtracting the RMS value of the output voltage from Voo.
The internal voltage drop multiplied by the RMS value of the supply current, loorms, determines the internal
power dissipation of the amplifier.
An easy to use equation to calculate efficiency starts out as being equal to the ratio of power from the power
supply to the power delivered to the load. To accurately calculate the RMS values of power in the load and in
the amplifier, the current and voltage waveform shapes must first be understood (see Figure 36).
100
/
V(LRMS)
-~-
IOO(RMS)
Figure 36. Voltage and Current Waveforms for BTL Amplifiers
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-83
TPA4861, TPA4861 V
1~WATTAUDIO POWER AMPLIFIER
SLQS163-SEPTEMBER 1996
APPLICATION'INFORMATION
BTL amplifier efficiency (continued)
Although the voltages and currents for SE and BTL are sinusoidal in the load, currents from the supply are very
different between SE and BTL configurations. In an SE application the current waveform is a half-wave rectified
shape whereas in BTL it is a full-wave rectified waveform. This means RMS conversion factors are different.
Keep in: mind that for most of the waveform both the push and pull transistor are not on at the same time, which
supports the fact that each amplifier in the BTL device only draws current from the supply for half the waveform.
The following equations are the basis for calculating amplifier efficiency.
Efficiency
PL
(3)
= Psup
where:
VLrms
PL
Psup
loorms
= Vp
f2
VLrms 2
= ""F\"
V 2
= -p2RL
= Voo loorms
=
Voo 2Vp
:It RL
2Vp
RL
:It
1/2
Effiency of a
BTL Configuration
=
:It
Vp
2Voo
(\RL)
(4)
:It
2Voo
Table 1 employs equation 4 to calculate efficiencies for four different output power levels. Note that the efficiency
of the amplifier is quite low for lower power levels and rises sharply as power to the load is increased resulting
in a nearly flat internal power dissipation over the normal operating range. Note that the internal disSipation at
full output power is less than in the half power range. Calculating the efficiency for a specific system is the key
to proper power supply design. For a stereo1-W audio system with 8-0 loads and a 5-V supply, the maximum
.
draw on the power supply is almost 3.25 W.
Table 1. Efficiency Vs Output Power in S-V 8-0 BTL Systems
t
Output Power
(W)
Efficiency
(%)
(V)
Internal
Dissipation
(W)
0.25
31.4
2.00
0.55
0.50
44.4
2.83
0.62
1.00
62.8
4.00
0.59
1.25
70.2
4.47t
0.53
Peak-to-Peak
Voltage
High peak voltages cause the THO to Increase.
~I~ TEXAS
NSTRUMENTS
2--84
POST OFFICE· BOX 655303 • DALLAS, TEXAS 75265
TPA4861, TPA4861Y
1·WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
APPLICATION INFORMATION
BTL amplifier efficiency (continued)
A final point to remember about linear amplifiers whether they are SE or BTL configured is how to manipulate
the terms in the efficiency equation to utmost advantage when possible. Note that in equation 4, Voo is in the
denominator. This indicates that as Voo goes down, efficiency goes up.
For example, if the 5-V supply is replaced with a 10-V supply (TPA4861 has a maximum recommended VOO
of 5.5 V) in the calculations of Table 1 then efficiency at 1 W would fall to 31 % and internal power dissipation
would rise to 2.18 W from 0.59 W at 5 V. Then for a stereo 1-W system from a 1O-V supply, the maximum draw
would be almost 6.5 W. Choose the correct supply voltage and speaker impedance for the application.
selection of components
Figure 37 is a schematic diagram of a tYpical notebook computer application circuit.
50 k.Q
50 k.Q
voo 6
VOO=5V
eF
RF
-=-
res
vo0f2
-=-
Audio
Input
~el
RI
-=-
4
IN-
3
IN+
2
BYPASS
1
SHUTOOWN (see Note A)
V01
5
1W
Internal
Speaker
eBr
-=-
V02 8
7
NOTE A: SHUTDOWN must be held low for normal operation and asserted high for shutdown mode.
Figure 37. TPA4861 Typical Notebook Computer Application Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2-85
TPA4861,TPA4861V
1·WATTAUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
APPLICATION INFORMATION
gain setting resistors, RF and RI
The gain for the TPA4861 is set by resistors RF and RI according to equation 5.
Gain = -
2(~~)
(5)
BTL mode operation brings about the factor of 2 in the gain equation due to the inverting amplifier mirroring the
voltage swing across the load. Given that the TPA4861 is a MOS amplifier, the input impedance is very high,
consequently input leakage currents are not generally a concern although noise in the circuit increases as the
value of RF increases. In addition, a certain range of RF values are required for proper startup operation of the
amplifier. Taken together it is recommended that the effective impedance seen by the inverting node of the
amplifier be set between 5 k,Q and 20 k,Q. The effective impeda!"ce is calculated in equation 6.
Effective
Impedance =
RFRI
Fi""+R
F
(6)
I
As an example consider an input resistance of 10 k,Q and a feedback resistor of 50 kn. The gain of the amplifier
would be -10 and the effective impedance at the inverting terminal would be 8.3 k,Q, which is well within the
recommended range.
For high performance applications metal film resistors are recommended because they tend to have lower noise
levels than carbon resistors. For values of RF above 50 kn the amplifier tends to become unstable due to a pole
formed from RF and the inherent input capacitance of the MOS input structure. For this reason, a small
compensation capacitor of approximately 5 pF should be placed in parallel with RF. This, in effect, creates a low
pass filter network with the cutoff frequency defined in equation 7.
f
1
2nR F C F
co('owpass) -
(7)
For example if RF is 100 k,Q and Cf is 5 pF then fco is 318 kHz, which is well outside of the audio range.
input capacitor, CI
In the typical application an input capacitor, Clo is required to allow the amplifier to bias the input signal to the
proper dc level for optimum operation. In this case, CI and RI form a high-pass filter with the corner frequency
determined in equation 8.
_
fCO(highPass) -
1
2nR,C,
(8)
The value of CI is important to consider as it directly affects the bass (lOW frequency) performance of the circuit.
Consider the example where RI is 10 kn and the specification calls for a flat bass response down to 40 Hz.
Equation 8 is reconfigured as equation 9.
(9)
In this example, CI is 0.40 IlF so one would likely choose a value in the range of 0.47 IlF to 1 IlF. A further
consideration for this capacitor is the leakage path from the input source through the input network (Rio CI) and
the feedback resistor (RF) to the load. This leakage current creates a dc offset voltage at the input to the amplifier
that reduces useful headroom, especially in high gain applications. For this reason a low-leakage tantalum or
ceramic capacitor is the best choice. When polarized capacitors are used, the positive side of the capacitor
should face the amplifier input in most applications as the dc level there is held at VDoI2, which is likely higher
that the source de level. Please note that it is important to confirm the capacitor polarity in the application.
~TEXAS
2-86
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TPA4861,TPA4861V
1·WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
APPLICATION INFORMATION
power supply decoupling, Cs
The TPA4861 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling
to ensure the output total harmonic distortion (THO) is as low as possible. Power supply decoupling also
prevents oscillations for long lead lengths between the amplifier and the speaker. The optimum decoupling is
achieved by using two capacitors of different types that target different types of noise on the power supply leads.
For higher frequency transients, spikes, or digital hash on the line, a good low equivalent-series-resistance
(ESR) ceramic capacitor, typically 0.1 I1F placed as close as possible to the device VDD lead works best. For
filtering lower-frequency noise signals, a larger aluminum electrolytic capacitor of 10 I1F or greater placed near
the power amplifier is recommended.
midrail bypass capacitor, CB
The midrail bypass capacitor, CB, serves several important functions. During startup or recovery from shutdown
mode, CB determines the rate at which the amplifier starts up. This helps to push the start-up pop noise into
the subaudible range (so slow it can not be heard). The second function is to reduce noise produced by the
power supply caused by coupling into the output drive signal. This noise is from the midrail generation circuit
internal to the amplifier. The capacitor is fed from a 2S-kn source inside the amplifier. To keep the start-up pop
as low as possible, the relationship shown in equation 10 should be maintained.
1
<_1_
(10)
(C B x 25kn) - (CIR I)
As an example, consider a circuit where CB is 0.1 I1F, CI is 0.22 I1F and RI is 10 kQ. Inserting these values into
the equation 9 we get:
400
oS;
454
which satisfies the rule. Bypass capaCitor, CB, values of 0.1 I1F to 1 I1F ceramic or tantalum low-ESR capacitors
are recommended for the best THO and noise performance.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-87
TPA4861',· TPA4861Y
1-wATT AUDIO POWER AMPLIFIER
SI.OS163-SEPTEMBER 1996
APPLICATION INFORMATION
single-ended operation
Figure 38 is a sphematic diagram of the recommended SE configuration. In SE mode configurations, the load
should be driven from the primary amplifier output (OUT1 , terminal 10).
Voo 6
Voo
RF
Vool2
-=-
Audio
T-=-
Input
RI
~CI
4
-=-
IN-
V01
3
IN+
2
BYPASS
5
caT
~
CS
250-mW
External
Speaker
-=Vo2 8
RSE=50Q
Figure 38. Singled-Ended Mode
Gain is set by the RF and Rl'resistors and is shown in equation 11 . Since the inverting amplifier is not used to
mirror the voltage swing on the load, the factor of 2 is not included.
Gain
= _
.
(AF)
AI
(11 )
The phase margin of the inverting amplifier into an open circuit is not adequate .to ensure stability, so a
termination load should be connected to Vo2. This consists of a 50-0 resistor in series with a 0.1-IlF capacitor
to ground. It is important to avoid oscillation of the inverting output to minimize noise and power dissipation.
The output coupling capaCitor required in single-supply SE mode also places additional constraints on the
selection of other components in the amplifier circuit. The rules described earlier still hold with the addition of
the following relationship:
(12)
~TEXAS
INSTRUMENTS
2-88
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TPA4861,TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163 - SEPTEMBER 1996
APPLICATION INFORMATION
output coupling capacitor, Cc
In the typical single-supply SE configuration, an output coupling capacitor (Cc) is required to block the dc bias
at the output of the amplifier thus preventing dc currents in the load. As with the input coupling capacitor, the
output coupling capacitor and impedance of the load form a high-pass filter governed by equation 13.
_
fouthigh
-
1
2:n;R C
L
(13)
C
The main disadvantage, from a performance standpoint, is that the load impedances are typically small, which
drive the low-frequency corner higher. Large values of Cc are required to pass low frequencies into the load.
Consider the example where a Cc of 68 jlF is chosen and loads vary from 8 n, 32 n, and 47 kn. Table 2
summarizes the frequency response characteristics of each configuration.
Table 2. Common Load Impedances Vs Low Frequency Output Characteristics in SE Mode
Cc
Lowest Frequency
8n
68 l1F
293Hz
32n
68l1F
73 Hz
47,000n
68 l1F
0.05 Hz
RL
As Table 2 indicates, most of the bass response is attenuated into 8-n loads while headphone response is
adequate and drive into line level inputs (a home stereo for example) is very good.
shutdown mode
The TPA4861 employs a shutdown mode of operation designed to reduce quiescent supply current, IDD(q), to
the absolute minimum level during periods of nonuse for battery-power conservation. For example, during
device sleep modes or when other audio-drive currents are used (Le., headphone mode), the speaker drive is
not required. The SHUTDOWN input terminal should be held low during normal operation when the amplifier
is in use. Pulling SHUTDOWN high causes the outputs to mute and the amplifier to enter a low-current state,
IDD(q) < 1 !lA. SHUTDOWN should never be left unconnected because amplifier operation would be
unpredictable.
using low-ESR capacitors
Low-ESR capacitors are recommended throughout this applications section. A real capacitor can be modeled
simply as a resistor in series with an ideal capacitor. The voltage drop across this resistor minimizes the
beneficial effects of the capacitor in the circuit. The lower the equivalentvalue of this resistance the more the
real capacitor behaves like an ideal capacitor.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2-89
TPA4861,TPA4861Y
1-WATT AUDIO POWER AMPLIFIER
SLOS163-SEPTEMBER 1996
APPLICATION INFORMATION
thermal considerations
A prime consideration when designing an audio amplifier circuit is internal power dissipation in the device. The
curve in NO TAG provides an easy way to determine what output power can be expected out of the TPA4861
for a given system ambient temperature in designs using 5-V supplies. This curve assumes no forced airflow
or additional heat sinking.
160
I
VOO=5V
140
oU
I
,.e
120
!
100
(!!
E
80
.e
60
I
40
!.
..
1
II.
~
~
RL= 160
\' -
\ '\
,/
"-
RL=80
V
20
o
o
0.25
0.5
0.75
1.25
1.5
Po - Maximum Output Power - W
Figure 39. Free-Air Temperature Versus Maximum Continuous Output Power
5-V versus 3.3-V operation
The TPA4861 was designed for operation over a supply range of 2.7 V to 5.5 V. This data sheet provides full
specifications for 5-V and 3.3-V operation as these are considered to be the two most common standard
voltages. There are no special considerations for 3.3-V versus 5-V operation as far as supply bypassing, gain
setting or stability. Supply current is slightly reduced from 3.5 mA (typical) to 2.5 mA (typical). The most important
consideration is that of output power. Each amplifier in TPA4861 can produce a maximum voltage swing of
VDD - 1 V. This means, for 3.3-V operation, clipping starts to occur when VO(PP) 2.3 V as opposed when
VO(PP) = 4 V while operating at 5 V. The reduced voltage swing subsequently reduces maximum output power
into an 8-0 load to less than 0.33 W before distortion begins to become significant.
=
Operation at 3.3-V supplies, as can be shown from the efficiency formula in equation 4, consumes
approximately two-thirds of the supply power for a given output-power level than operation from 5-V supplies.
When the application demands less than 500 mW, 3.3-V operation should be strongly considered, especially
in battery-powered applications.
~TEXAS
2-90
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
-
3-1
-
o
"'C
(I)
...mo--"""
:::l
-l>m
3
--
"'C
"""h
--
(I)
en
"""
3-2
LF347, LF347B
JFET-INPUT
QUAD OPERATIONAL AMPLIFIERS
SLOS013B - MARCH 1987 - REVISED AUGUST 1994
•
•
•
•
•
•
•
o OR N PACKAGE
Low Input Bias Current ••• 50 pA Typ
Low Input Noise Current
0.01 pAl-vHz Typ
Low Total Harmonic Distortion
Low Supply Current. •• 8 inA Typ
Gain Bandwidth ••• 3 MHz Typ
High Slew Rate ••• 13 V/IJS Typ
Pin Compatible With the LM348
(TOP VIEW)
10UT
11N11N+
40UT
41N41N+
Vcc+
21N+
21N-
Vcc31N+
31N30UT
6
description
These devices are low-cost, high-speed, JFET-input operational amplifiers. They require low supply current yet
maintain a large gain-bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET
inputs provide very low input bias and offset current.
The LF347 and LF3478 can be used in applications such as high-speed integrators, digital-to-analog
converters, sample-and-hold circuits, and many other circuits.
The LF347 and LF3478 are characterized for operation from O°C to 70°C.
symbol (each amplifier)
: : -------Ib>>------
OUT
AVAILABLE OPTIONS
PACKAGE
VIOmax
AT 25°C
TA
O°C to 70°C
SMALL OUTLINE
(0)
PLASTICOIP
(N)
10mV
LF347D
LF347N
5mV
LF347BD
LF347BN
The D packages are available taped and reeled. Add R suffix to the device
type (e.g., LF347DR).
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, Vee + ...................................................................... 18 V
Supply voltage, VCC- ....•........................................... ; .................... -18 V
Differential input voltage, V,O ............................................................... ±30 V
Input voltage, V, (see Note 1) ............................................................... ±15 V
Duration of output short circuit ........................................................... unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating temperature range ......................................................... O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTE 1: Unless otherwise specified, the absolute maximum negative input voltage is equal to the negative power supply voltage.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
LF347,LF347B
JFET~INPUT
QUAD OPERATIONAL AMPLIFIERS
SLOS013B - MARCH 1987 - REVISED AUGUST 1994
DISSIPATION RATING TABLE
PACKAGE
TA:O:;25°C
POWER RATING
DERAtiNG
FACTOR
DERATE
ABOVETA
TA=70°C
POWER RATING
D
N
S08mW
680mW
7.SmW/oe
NlA
Sloe
N/A
S08mW
680mW
recommended operating conditions
MIN
MAX
Supply voltage, Vee +
3.5
18
V
Supply voltage, Vee-
-3.5
-18
V
electrical characteristics over operating free-air temperature range, Vcc±
otherwise specified)
PARAMETER
TEST
CONDITIONS
VIO
Input offset voltage
VIC=O,
RS=10kQ
aVIO
Average temperature coefficient of
input offset voltage
VIC=O,
RS=10kQ
110
Input offset current:!:
VIC=O
MIN
25°C
Input bias current:!:
VIC=O
MAX
5
10
TYP
3
25
50
70°C
25
100
200
50
8
±11
-12
to
15
Common-mode input voltage range
YOM
Maximum peak output voltage swing
RL= 10kQ
Large-signal differential voltage
VO=±10V,
RL=2kQ
q
Input resistance
TA = 25°C
CMRR
Common-mode rejection ratio
RSS2kQ
70
100
kSVR
Supply-voltage rejection ratio
See Note 2
70
100
ICC
Supply current
5
18
4
70°C
MAX
7
18
VICR
AVD
MIN
13
25°C
liB
TYP
Full range
25°C
V (unless
LF347B
LF347
TAt
= ±15
UNIT
mV
!lVre
100
pA
4
nA
200
pA
8
nA
±11
-12
to
15
V
V
±12
±13.5
±12
±13.5
25°C
25
100
50
100
Full range
15
V/mV
25
1012
n
80
100
dB
80
100
1012
8
UNIT
11
8
dB
11
rnA
t Full range IS O°C to 70°C.
:!: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques
must be used that will maintain the junction temperatures as close to the ambient temperature as possible.
NOTE 2: Supply-voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously.
operating characteristics, VCC± = ±15 V
PARAMETER
V01 N 02
Crosstalk attentuation
SR
Slew rate
TEST CONDITIONS
8
Bl
Unity-gain bandwidth
Vn
Equivalent input noise voltage
f= 1 kHz,
In
Equivalent input noise current
f = 1 kHz
RS=20n
~TEXAS
INSTRUMENTS
3-4
MIN
f = 1 kHz
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYP
MAX
UNIT
120
dB
13
V/IJ.S
3
MHz
18
nV/VHz
0.01
pAlVHz
LF351
JFET-INPUT
OPERATIONAL AMPLIFIER
Low Input Bias Current ..• 50 pA Typ
•
Low Input Noise Voltage ••. 18 nVl..JHz Typ
•
Low Input Noise Current
0.01 pAl"Hz Typ
•
•
(TOP VIEW)
BAL1
ININ+
Vcc-
Low Supply Current .•• 1.8 mA Typ
High Input impedance •.• 1012 Q Typ
•
•
Low Total Harmonic Distortion
Internally Trimmed Offset Voltage
10 mVTyp
•
•
High Slew Rate ..• 13 VlIlS Typ
Gain Bandwidth ..• 3 MHz
•
Pin Compatible With Standard 741
08
o OR P PACKAGE
•
2
3
4
7
6
5
NC
Vcc+
OUT
BAL2
NC - No internal connection
description
This device is a low-cost, high-speed, JFET-input operational amplifier with an internally trimmed input offset
voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In
addition, the matched high-voltage JFET input provides very low input bias and offset currents. It uses the same
offset voltage adjustment circuits as the 741.
The LF351 can be used in applications such as high-speed integrators, digital-to-analog converters,
sample-and-hold circuits, and many other circuits.
The LF351 is characterized for operation from O°C to 70°C.
symbol (each amplifier)
IN-
~
2
6
>----
3
IN+
BALI
BAL2
5
OUT
AVAILABLE OPTIONS
TA
Vlomax
AT 25°C
O°Cto 70°C
10mV
I
PACKAGE
SMALL OUTLINE
(D)
LF351D
PLASTIC DIP
(P)
I
LF351P
The D packages are available taped and reeled. Add the suffix R to the
device type (Le., LF351 DR).
=~~!:o:: ::r=~~8ispe~~::r:::,e:=m:
Slanclard W1I1I!Inly. Production processing does not necenarilr Include
testing 01 all parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
3-5
LF351
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS014B - MARCH 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, Vcc+ ...................................................................... 18 V
Supply voltage, Vcc _ ..................................................................... -18 V
Differential input voltage, VIO ............................................................... ±30 V
Input voltage, VI (see Note 1) ............................................................... ± 15 V
Duration of output short circuit ........................................................... unlimited
Continuous total power dissipation ........................................................ 500 mW
Operating temperature range ......................................................... O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTE 1: Unless otherwise specified, the absolute maximum negative input voltage is equal to the negative power supply voltage.
recommended operating conditions
MIN
MAX
Supply voltage, VCC +
3.5
18
V
Supply voltage, VCC-
-3.5
-18
V
electrical characteristics over operating free-air temperature range, Vcc±
otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
MIN
25°C
Via
Input offset voltage
VIC=O,
RS'" tOkn
aVIO
Average temperature coefficient of input offset
voltage
VIC=O.
RS=10kn
110
Input offset current+
VIC=O
Common-mode input voltage range
YOM
Maximum peak output voltage swing
10
25
50
70°C
mV
100
pA
4
nA
200
pA
8
nA
±tl
-12
to
15
V
V
±12
±13.5
25°C
25
200
Full range
15
200
RL=10kn
UNIT
lJV/oC
10
70°C
VIC=O
VICR
MAX
5
13
25°C
Input bias current+
V (unless
TYP
Full range
25°C
liB
= ±15
UNIT
V/mV
Large-signal differential voltage
VO=±10V,
q
Input resistance
TJ = 25°C
1012
n
CMRR
Common-mode rejection ratio
RSS: 10 kn
70
100
dB
kSVR
Supply-voltage rejection ratio
See Note 2
70
100
ICC
Supply current
AVD
RL=2 kn
1.8
dB
3.4
mA
t Full range is O°C to 70°C.
+ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques
must be used that will maintain the junction temperatures as close to the ambient temperature as possible.
NOTE 2: Supply-voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simUltaneously.
operating characteristics, VCC+
- =±15 V
PARAMETER
TEST CONDITIONS
SR
Slew rate
Bl
Unity-gain bandwidth
Vn
Equivalent input noise voltage
f=1 kHz,
In
Equivalent input noise current
f= 1 kHz
RS=20n
~TEXAS
INSTRUMENTS
POST OFFICE
sox 655303 •
DALLAS. TEXAS 75265
MIN
TYP
8
13
MAX
UNIT
V/llS
3
MHz
18
nV/VHz
0.01
pAlVHz
LF353
JFET·INPUT
DUAL OPERATIONAL AMPLIFIER
SLOS012B - MARCH 1987 - REVISED AUGUST 1994
o OR P PACKAGE
•
Low Input Bias Current ••. 50 pA Typ
•
Low Input Noise Current
0.01 pAlvHz Typ
•
Low Input Noise Voltage .•. 18 nV/-.fHz Typ
•
•
Low Supply Current .•• 3.6 mA Typ
High Input Impedance ••• 1012 n Typ
•
Internally Trimmed Offset Voltage
•
Gain Bandwidth •.. 3 MHz Typ
•
High Slew Rate ... 13 V/IJS Typ
(TOP VIEW)
lOUT
11N11N+
Vcc-
[J.
2
3
4
8
7
6
5
Vcc+
20UT
21N21N+
description
This device is a low-cost, high-speed, JFET-input operational amplifier with very low input offset voltage. It
requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the
matched high-voltage JFET input provides very low input bias and offset currents.
The LF353 can be used in applications such as high-speed integrators, digital-to-analog converters,
sample-and-hold circuits, and many other circuits.
The LF353 is characterized for operation from O°C to 70°C.
symbol (each amplifier
I~: ----I~>----
OUT
AVAILABLE OPTIONS
I
PACKAGE
TA
O°Cto 70°C
VIOmax
AT 25°C
SMALL OUTLINE
10mV
LF353D
(0)
PLASTIC OIP
(P)
I
LF353P
The D packages are available taped and reeled. Add the suffiX R to the
device type (ie., LF353DR).
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, Vee + ...................................................................... 18 V
Supply voltage, Vee _ ..................................................................... -18 V
Differential input voltage, VID ............................................................... ±30 V
Input voltage, VI (see Note 1) .............................................................. ±15 V
Duration of output short circuit ........................................................... unlimited
Continuous total power dissipation ....................................................... 500 mW
Operating temperature range ......................................................... DoC to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTE 1: Unless otherwise specified, the absolute maximum negative input voltage is equal to the negative power supply voltage.
~TEXAS
Copyright © 1994. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--7
LF353
JFET-INPUT
DUAL OPERATIONAL AMPLIFIER
SLOS0128 - MARCH 1987 - REVISED AUGUST 1994
recommended operating conditions
MIN
MAX
Supply voltage, Vcc +
3.5
18
V
Supply voltage, Vce-
-3.5
-18
V
UNIT
electrical characteristics over operating free-air temperature range, VCC± = ±15 V (unless
otherwise specified)
PARAMETER
TEST CONDITIONS
TAt
VIO
Input offset voltage
VIC=O,
RS= 101<0
(lVIO
Average temperature coefficient 01 input offset
voltage
VIC=O,
RS= 101<0
110
Input offset current+
VIC=O
Input bias current:j:
VICR
Common-mode input voltage range
YOM
Maximum peak output voltage swing
AVD
VO=±10V,
MAX
5
10
Full range
13
25
25°C
25°C
50
70°C
RL=21>-----
OUT
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT 25°C
O°Cto 70°C
3mV
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
LF412CD
LF412CP
The D packages are available taped and reeled. Add the suffiX R to the
device type (ie., LF412CDR).
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC+ .•.................................................................... 18 V
Supply voltage, Vcc- ..................................................................... -18 V
Differential input voltage, VID ............................................................... ±30 V
Input voltage, VI (see Note 1) ............................................................... ±15 V
Duration of output short circuit ........................................................... unlimited
Continuous total power dissipation ........................................................ 500 mW
Operating temperature range ......................................................... O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTE 1: Unless otherwise specified, the absolute maximum negative input vo~age is equal to the negative power supply voltage.
~TEXAS
Copyright © t 994, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-11
LF412C
DUAL JFET-INPUT OPERATIONAL AMPLIFIER
SLOS010B- MARCH 1987 - REVISED AUGUST 1994
recommended operating conditions
MIN
MAX
Supply voltage, VCC +
3.5
18
V
Supply voltage, VCC-
-3.5
-18
V
UNIT
electrical characteristics over operating free-air temperature range, Vcc+ = ±15 V (unless otherwise
specified)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
VIC=O,
RS=10kn
aVIO
Average temperature coefficient of input offset
voltage
VIC=O,
RS=10kQ
110
Input offset current§
VIC=O
liB
Input bias current§
VIC=O
TAt
MIN
25°C
25°C
Common·mode input voltage range
VOM
Maximum peak output voltage swing
MAX
1
3
10
20=1=
25
100
pA
4
nA
200
pA
8
nA
70°C
25°C
VICR
TYP
50
70°C
mV
IlV/oC
±11
-11.5
to
14.5
V
V
±12
±13.5
25°C
25
200
Full range
15
200
RL=10kn
UNIT
Large-signal differential voltage
VO=±10V,
I"j
Input resistance
TA=25°C
1012
Q
CMRR
Common-mode rejection ratio
RSS10kn
70
100
dB
kSVR
Supply-voltage rejection ratio
See Note 2
70
100
ICC
Supply current
AVD
RL=2kn
4.5
V/mV
dB
6.8
mA
t Full range IS O°C to 70°C.
=1= At least 90% of the devices meet this limit for aVIO.
§ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques
must be used that will maintain the junction temperatures as close to the ambient temperature as possible.
NOTE 2: Supply-voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously.
operating characteristics, VCC± = ±15 V, TA =.25°C
PARAMETER
V01 N 02
Crosstalk attenuation
SR
Slew rate
TEST CONDITIONS
8
B1
Unity-gain bandwidth
Vn
Equivalent input noise voltage
f= 1 kHz,
In
Equivalent input noise current
f = 1 kHz
2.7
-!/}TEXAS
INSTRUMENTS
3-12
MIN
f= 1 kHz
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
RS=20Q
TYP
MAX
UNIT
120
dB
13
V/IlS
3
MHz
18
nV/'I'HZ
0.01
pAl'I'HZ
LM118, LM218, LM318
FAST GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
•
•
•
•
•
•
•
08
D, JG, OR P PACKAGE
(TOP VIEW)
Small-Signal Bandwidth •.• 15 MHz Typ
Slew Rate ... 50 V/IlS Min
Bias Current ... 250 nA Max (LM118,
LM218)
Supply Voltage Range ••• ±5 V to ±20 V
Internal Frequency Compensation
Input and Output Overload Protection
Same Pin Assignments as
General-Purpose Operational Amplifiers
BALICOMP1
ININ+
Vcc-
2
7
3
4
6
5
COMP2
Vcc+
OUT
BALICOMP3
FKPACKAGE
(TOP VIEW)
c:.
:2
0
description
o
o~o5o
ZCIlZOZ
The LM118, LM218, and LM318 are precision,
fast operational amplifiers designed for
applications requiring wide bandwidth and high
slew rate. They feature a factor-of-ten increase in
speed over general-purpose devices without
sacrificing dc performance.
These operational amplifiers have internal unitygain frequency compensation. This considerably
simplifies their application, since no external
components are necessary for operation.
However, unlike most internally compensated
amplifiers, external frequency compensation may
be added for optimum performance. For inverting
applications, feed-forward compensation boosts
the slew rate to over 150 VIjlS and almost double
the bandwidth. Overcompensation can be used
with the amplifier for greater stability when
maximum bandwidth is not needed. Further, a
single capacitor may be added to reduce the
settling time for 0.1 % error band to under 1 jlS.
NC
INNC
IN+
NC
3 2
4
5
6
7
8
1 2019
18
17
16
15
14
9 1011 1213
NC
Vcc+
NC
OUT
NC
OIOMO
zoz~z
9
0
~
NC - No internal connection
symbol
BAUCOMP1 - - - - - - - - - ,
COMP2 --'-.8____--.
BAUCOMP3 ......;:;.5_--.,
The high speed and fast settling time of these
operational amplifiers make them useful in AID
converters, oscillators, active filters, sample-andhold circuits, and general-purpose amplifiers.
The LM 118 is characterized for operation from
-55°C to 125°C. The LM218 is characterized for
operation from -25°C to 85°C, and the LM318 is
to 70°C.
characterized for operation from
C\I
a.
IN+
3
>----IN-
OUT
2
Pin numbers shown are for the D, JG, and P packages.
ooe
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
Copyright © t 994, Texas Instruments Incorporated
On products compliant to MIL~PRF-38535, all parameters are tested
unless otherwl.. noItd. On all other producIs, producllon
_Ing does not neceaaarily Include leating of all parameters.
3-13
LM118, LM218, LM318
FAST GENERAL-PURPOSE,OPERATIONAL AMPLIFIERS
SLOS063A 7, JUNE 1976 - REVISED APRIL 1994
AVAILABLE OPTIONS
PACKAGE
TA
VIOma"
AT 25°C
SMALL OUTLINE
(0)
CHIP CARRIER
(FK)
CERAMICOIP
(JG)
PLASTICOIP
(P)
-
LM318P
LM118JG
LM118P
O°Cto 70°C
10mV
LM318D
-
-2SoC to 8SfC
4mV
LM218D
-
-55°C to 12SoC
4mV
LM118D
LM118FK
LM218P
The 0 package IS available taped and reeled. Add the suffix R to the device type (e.g., LM318DR).
schematic
BALJCOMP3
BALJCOMP1
COMP2
r-~~----~----~------~r---~--~--------------~---VCC+
OUT
IN-
30n
30n
Component values shown are nominal.
~TEXAS
3-14
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
LM118, LM218, LM318
FAST GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS063A - JUNE 1976 - REVISED APRIL 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM118
LM218
LM318
UNIT
Supply voltage, VCC+ (see Note 1)
20
20
20
V
Supply voltage, VCC- (see Note 1)
-20
-20
-20
V
Input voltage, VI (either input, see Notes 1 and 2)
±15
±15
±15
V
Differential input current, V,D "(see Note 3)
±10
±10
±10
mA
unlimited
unlimited
Duration of output short circuit (see Note 4)
unlimited
Continuous total power dissipation
See Dissipation Rating Table
Operating free-air temperature range, TA
-55 to 125
-25 to 85
Ot070
°C
Storage temperature range
-65 to 150
-65 to 150
-65 to 50
°C
260
260
Case temperature for 60 seconds
FKpackage
260
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
D or P package
260
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
JG package
300
NOTES:
°C
°C
°C
1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC-.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
3. The inputs are shunted with two opposite-facing base-emitter diodes for overvoltage protection. Therefore, excessive current flows
if a different input voltage in excess of approximately 1 V is applied between the inputs unless some limiting resistance is used.
4. The output can be shorted to ground or either power supply. Forthe LM118 and LM218 only, the unlimited duration olthe short circuit
applies at (or below) 85°C case temperature or 75°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE
TA,,25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA = 70°C
TA=85°C
POWER RATING
POWER RATING
TA = 125°C
POWER RATING
D
500mV
5.8mW/oC
64°C
464mW
377mW
145mW
FK
500mV
11.0mW/oC
105°C
500mW
500mW
275mW
JG
500mV
8.4mW/oC
90°C
500mW
500mW
210mW
p
500mV
8.0ITlW/oC
88°C
500mW
500mW
200mW
~lExAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-15
LM118, LM218, LM318
FASTGENERAL·PURPOSE OPERATIONAL AMPLIFIERS
SLOS063A - JUNE 1976 - REVISED APRIL 1994
electrical characteristics at specified free-air temperature (see Note 5)
LM118, LM218
TEST
CONDITIONSt
PARAMETER
VIO
Input offset voltage
VO=O
110
Input offset current
VO=O
liB
Input bias current
VO=O
TA*
MIN
TYP
25°C
2
Full range
LM318
MAX
MIN
4
TYP
MAX
4
10
15
6
25°C
6
Full range
30
50
100
120
25°C
Full range
300
150
250
500
750
500
±11.5
VICR
Common-mode input voltage range
VCC±=±15V
Full range
± 11.5
YOM
Maximum peak output voltage
swing
VCC±=±15V,
RL=2kf.l
Full range
±12
±13
±12
±13
Large-signal differential
voltage amplification
VCC±=±15V,
VO=±10V,
RL<:2 kf.l
25°C
50
200
25
200
AVO
Full range
25
Bl
Unity-gain bandwidth
VCC±=±15V
25°C
fj
Input resistance
CMRR
Common-mode rejection ratio
kSVR
Supply-voltage rejection ratio
(/NCC/AVIO)
ICC
Supply current
VIC = VICRmin
200
20
15
MHz
25°C
l'
3
0.5
3
M!l
Full range
80
100
70
100
dB
Full range
70
80
65
80
dB
PARAMETER
15
25°C
5
8
TEST CONDITIONS
AVI= 10V,
10
5
CL = 100 pF,
See Figure 1
MIN
TYP
50'
70
MAX
, On products compliant to MIL-STO-883, Class B, this parameter is not production tested.
PARAMETER MEASUREMENT INFORMATION
2kn
Input
l
10V
OV
2kn
>--.........- 1 kn
Output
Output
TEST CIRCUIT
VOLTAGE WAVEFORMS
Figure 1. Slew Rate
~TEXAS
3-16
nA
V
operating characteristics, Vcc± = ±15 V, TA = 25°C
Input
nA
V/mV
VO=O, No load
Slew rate at unity gain
mV
V
, On products compliant to MIL-STO-883, Class B, thiS parameter IS not production tested.
t All characteristics are measured under open-loop conditions with common-mode input voltage unless otherwise specified.
:\: Full range for LM118 is -55°C to 125°C, full range for LM218 is -25°C to 85°C, and full range for LM318 is O°C to 70°C.
NOTE 5: Unless otherwise noted, VCC = ±5 Vto±20V. All typical values are at VCC±=± 15 V and TA = 25°C.
SR
UNIT
INSTRUMENTS
POST OFFICE BOX 605303 • DALLAS, TEXAS 75265
mA
LM124,LM124A,LM224,LM224A
LM324, LM324A, LM324V, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E- SEPTEMBER 1975 - REVISED
•
•
•
•
•
•
•
LM124, LM124A ... J OR W PACKAGE
ALL OTHERS. , • 0, DB, N OR PW PACKAGE
(TOP VIEW)
Wide Range of Supply Voltages:
Single Supply .•. 3 V to 30 V
(LM2902 and LM2902Q
3 V to 26 V), or Dual Supplies
Low Supply Current Drain Independent of
Supply Voltage ..• 0.8 mA Typ
Common-Mode Input Voltage Range
Includes Ground Allowing Direct Sensing
Near Ground
Low Input Bias and Offset Parameters:
Input Offset Voltage .•. 3 mV Typ
A Versions ... 2 mV Typ
Input Offset Current .•. 2 nA Typ
Input Bias Current ... 20 nA Typ
A Versions ... 15 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage ..• 32 V
(26 V for LM2902 and LM2902Q)
Open-Loop Differential Voltage
Amplification ..• 100 VlmV Typ
10UT
11N11N+
1
Vee
4
21N+
21N20UT
7
40UT
41N41N+
GND
31N+
31N30UT
11
LM124, LM124A ... FK PACKAGE
(TOP VIEW)
I
~
~
I
~OOO~
,.-.~z~"'"
11N+
NC
Vee
NC
21N+
Internal Frequency Compensation
description
4
5
6
7
8
1 2019
1B
17
16
15
14
1011
1213
9
3 2
41N+
NC
GND
NC
31N+
11-01-1
These devices consist of four independent
high-gain frequency-compensated operational
amplifiers that are designed specifically to operate
from a single supply over a wide range of voltages.
Operation from split supplies is also possible
when the difference between the two supplies is
3 V to 30 V (for the LM2902 and LM2902Q, 3 V to
26 V) and V CC is at least 1.5 V more positive than
the input common-mode voltage. The low supply
current drain is independent of the magnitude of
the supply voltage.
z::Jz::Jz
0
0
C\IC\I
e?e?
Ne - No internal connection
symbol (each amplifier)
IN_=t>IN+ +
OUT
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the
LM124 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides
the required interface electronics without requiring additional ±15-V supplies.
The LM2902Q is manufactured to demanding automotive requirements.
The LM124 and LM124A are characterized for operation over the full military temperature range of -55°C to
125°C. The LM224 and LM224A are characterized for operation from -25°C to 85°C. The LM324 and LM324A
are characterized for operation from O°C to 70°C. The LM2902 and LM2902Q are characterized for operation
from -40°C to 125°C.
PRODUCTION DATA Information Is current as of publication date.
Products conform to specH'Ica1lons per the terms of Texas Instruments
otandanl warranty. Produc:IIoI1 processing does not nac:esaarily Include
testing of all parameters.
~TEXAS
Copyright © 1997, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--17
LM124, LM124A, LM224, LM224A
LM324, ·LM324A, ·LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E- SEPTEMBER 1975 - REVISED FEBRUARY1997
AVAILABLE OPTIONS
PACKAGED DEVICES
VIOmax
AT 25°C
TA
VERY
SMALL
OUTLINE
(DB)*
SMALL
OUTLINE
(D)t
CHIP
CARRIER
(Fi<)
O°Cto
70°C
7mV
LM324D
3mV
LM324AD
-
-
-25°C to
85°C
5mV
LM224D
3mV
LM224AD
-
-
-40°C to
125°C
7mV
-55°C to
125°C
5mV
2mV
LM324DBLE
LM2902D
LM2902QD
-
LM2902DBLE
-
-
-
CERAMIC
DIP
(J)
-
PLASTIC
DIP
(N)
LM324N
LM324PWLE
LM324AN
LM324APWLE
-
LM224AN
LM2902N
LM2902QN
LM124FK
LM124J
-
LM124AFK
LM124AJ
-
(V)
(W)
-
-
LM224N
CHIP
FORM
FLAT
PACK
TSSOP
(PW)*
LM2902PWLE
-
-
LM324Y
-
-
LM124W
t The D package is available taped and reeled. Add the suffix R to the device type (e.g., LM324DR).
*The DB and PW packages are only available left-end taped and reeled.
schematic (each amplifier)
.---------------~~---.----~----------~~~---VCC
= 6-11A
Current
Regulator
=
6-11A
= 1()()..1IA
. Current
Regulator
Current
Regulator
OUT
IN-
= 5()..1IA
IN+--------4-------~------~
Current
Regulator
.---~-------- GND
To Other
Amplifiers
COMPONENT COUNT
(total device)
Epi-FET
Transistors
Diodes
Resistors
Capacitors
1
95
4
11
4
~TEXAS
3-18
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
-
\
LM124, LM124A, LM224, LM224A
LM324, LM324A, LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E-SEPTEMBER 1975- REVISED FEBRUARY1997
LM324Y chip information
This chip, when properly assembled, displays characteristics similar to the LM324. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
GND
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax=150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-19
LM124, lM124A, LM224,LM224A
LM324, LM324A, LM324Y,'LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E- SEPTEMBER 1975 - REVISED FEBRUARY1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
LM1l!4, ..,M124A
LM224, LM224A
LM324, LM324A
Supply voltage, VCC (see Note 1)
Differential input voltage, VID (see Note 2)
Input voltage, VI (either input)
Duration of output short circuit (one amplifier) to ground at (or below) TA
VCC'" 15 V (see Note 3)
=25°C,
Continuous total dissipation
LM2902,
LM2902Q
UNIT
32
26
V
±32
±26
V
-0.3 to 32
-0.3 to 26
V
unlimited
unlimited
See Dissipation Rating Table
Operating free-air temperature range, TA
LM124, LM124A
-55 to 125
LM224, LM224A
-25 to 85
LM324,
L~324A
°C
Ot070
-40 to 125
LM2902,LM2902Q
Storage temperature range
-65 to 150
-65 to 150
°C
Case temperature for 60 seconds
FKpackage
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
J or WpaCkage
300
300
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
D, DB, N, orPW package
260
260
°C
260
°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage tothe device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values (except differential voltages and VCC specified for the measurement of lOS) are with respect to the network GND.
2. Differential voltages are at IN + with respect to IN -.
3. Short circuits from outputs to VCC can cause excessive heating and eventual destruction,
DISSIPATION RATING TABLE
PACKAGE
TA",25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA=125°C
POWER RATING
N/A
D
900mW
7.6mW/oC
32°C
611mW
497mW
DB
775mW
6.2mW/oC
25°C
496mW
403mW
N/A
FK
900mW
11.0mW/oC
68°C
878mW
713mW
273mW
J (LM124_)
900mW
11.0mW/oC
68°C
878mW
713mW
273mW
J (all others)
900mW
8.2mW/oC
40°C
654mW
531 mW
N/A
N
900mW
9.2mW/oC
52°C
734mW
596mW
N/A
PW
700mW
5.6mW/oC
25°C
448mW
364mW
N/A
W
900mW
8.0mWfOC
37°C
636mW
516mW
196mW
~TEXAS
INSTRUMENTS
3-20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted)
PARAMETER
LM124, LM224 TEST CONDITIONSt
VIO
Input offset voltage
VCC=5Vto MAX,
VIC = VICRmin, VO=I.4V
110
Input offset current
VO=I.4V
TA*
MIN
25°C
3
Full range
VICR
Input bias current
Common-mode input
voltage range
~
2
Full range
MIN
5
LM2902, LM2902Q
TYP9
MAX
3
7
-20
Full range
30
2
~cn
i~~
!f~
l'I1 "IJ
VOH
High-level output voltage
-150
-20
-300
50
-500
010
VCC2
Oto
VCC2
010
VCC-2
RL=2kO
25°C
VCC1.5
VCC1.5
RL=10kO
25°C
RL=2kO
Full range
26
VCC=MAX,
RL,,10kO
Full range
27
CMRR
Common-mode rejection ratio
VIC = VICRmin
In
i-
cner5:::a i:
[ge W
r-
&,m-
N
nl-,;J i:
r-
8l-,;J ~ i:
mr-l> ......
-60
rnA
mA
t All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. MAX VCC for testing purposes is 26 V for LM2902
and LM29020, 30 V for the others.
Full range is -SsoC to 12SoC for LM124, -2SoC to BSOC for LM224, O°C to 70°C for LM324, and -40°C to 12SoC for LM2902 and LM29020.
§ All typical values are at TA = 2SoC.
:t:
~
Output current
Full range
UNIT
-250
VCC-l
.5
VCC=MAX,
AVO
50
-500
Full range
VCC= 15 V, Vo = 1 Vlo l1V,
RL=,,2kO
10
-20
Oto
VCC-l
.5
Large-signal differential
voltage amplHicalion
7
300
010
VCC1.5
RL,,10kO
~~
2
-250
VCC=5 VtoMAX
MAX
10
Oto
VCC1.5
Low-level outpul voltage
>
3
25°C
VOL
TYPII
150
o_~
~ Z ~.
MIN
9
100
25°C
VO=I.4V
LM324
MAX
7
25°C
liB
TYPS
'll0r-~
;::m W i:
~:::aN ......
lll=o! olio N
':'0
llZi:r~l>~ i:
1nr-ON
gJl>,!') ~
illi:r-O"J -,;J i: r~r-N i:
>-CON
ll::!! 0 N
jmNoIIo
~:::aD l>
LM124A
PARAMETER
VIO
Input offset vottage
.TEST CONDITIONst
VCc= 5Vt030V,
VIC = VICRmin, VO=l.4V
110
Input offset current
VO=lo4V
liB
Input bias current
VO=1.4V
!
VICR
Common-mode input
vottage range
...
!il-. .
~~
~~d
VOH
I
!
I
~f~ I
I~
I
~~
~
MIN
TYP§
25'C
LM224A
MAX
MIN
TYP§
2
2
LM324A
MAX
3'
Full range
4
4
25'C
10
2
Full range
30
30
25'C
-50
Full range
-100
-15
MIN
-80
Oto
VCC-2
Oto
VCC-2
Oto
VCC-2
2S'C
VCC-lo5
VCC-loS
VCC-1.S
RL,,10kil
Full range
27
30
26
27
20
5
27
20
mONN
mV
enc:rr
~"s:: s::
mrc.:l
......
':' ':l:J.ftia .ftia
nA
nA
V
V
28
Full range
AVO
Full range
25
25
CMRR
Common-mode rejeclion ratio
VIC = VICRmin
2S'C
70
70
80
65
80
dB
ksVR
Supply-voltage rejection ratio
(AVCC/AVIO)
25'C
65
65
100
65
100
dB
V011V02
Crosstalk attenuation
-30
-20
-30
Output current
los
Short-circuit output current
ICC
Supply current (four amplifiers)
120
2S'C
-20
-20
Full range
-10
-10
VCC=15V,
VO=15V
VIO=-l V,
10
10
VIO=-l V,
VO=200mV
Vccat5V,
VO=O
GNOat-5V,
VO=2.5V,
No load
VCC = 30 V,
No load
VO=15V,
Full range
5
5
25'C
12
12
20
15
VlmV
120
120
25'C
25'C
S
mY.
RL,,10kn
VIO=1V,
-60
dB
-60
-10
20
10
30
12
rnA
20
5
vA
30
25'C
±40
±60
HO
±60
±40
±60
Full range
0.7
1.2
0.7
1.2
0.7
1.2
Full range
1.4
3
1.4
3
1.4
3
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.
=I: Full range is -55'C to 125°C for LM124A, -25°C to 85'C for LM224A, and O°C to 70°C for LM324A.
§ All typical values are at TA = 25°C.
s::
I ':l:J3:
::o;J>.oc.:l N
enO...J,":
gJZ~""'"
rnA
rnA
r
s::
"'r'S:: N
ril:l> r
VCC= 15V, VO= 1 Vto 11 V,
RL=,,2kn
VCC=15V,
VO=O
~mrr
S;-~.~
Large-signal differential
vottage amplification
f= 1 kHz to 20kHz
;;:mNN
mO~~
::0
:I> ~:I>
~,,~
m..... NN
26
28
UNIT
-100
-200
Full range
VCC=30V,
2
-15
2S'C
VCC=30V,
3
-100
Oto
VCC-l.5
26
2
75
Oto
VCC-l.5
Full range
MAX
5
15
Oto
VCC-l.5
RL=2kn
TYp!I
Low-level output voltage
VOL
10
t
High-level output voltage
TA*
VCC=30V
RL=2 kn
g
f!!£)rr
oc:5:
s::
en:l> c.:I ......
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted)
t
N
~:I>N N
»!:=- CD ~
::0""",0 :I>
::"J')
~rr
.... ",3:
mN
':l:JCD
(I)~
£)
LM124,LM124A,LM224,LM224A
LM324, LM324A, LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E - SEPTEMBER 1975 - REVISED FEBRUARY 1997
electrical characteristics, Vee = 5 V, TA = 25°C (unless otherwise noted)
LM324Y
TEST CONOITIONSt
PARAMETER
MIN
VIO
Input offset voltage
110
Input offset current
lIB
Input bias current
VICR
Common-mode input voltage
range
VCC = S V to MAX
Oto
VCC-1.S
VOH
High-level output voltage
RL=10kQ
VCC-1.S
VOL
Low-level output voltage
RL" 10 kQ
AVD
Large-signal differential
voltage amplification
VCC= 15V,
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio
(AVCC+/AVIO)
10
lOS
ICC
Output current
Short-circuit output current
Supply current (four amplifiers)
VCC=SVto MAX,
VIC = VICRmin,
VO= 1.4 V
TYP
RL~2kQ
VCC= 1SV,
VIO=1 V,
VO=O
VCC = 15V,
VIO=-1V,
VO=1SV
VID= 1 V,
VO= 200 mV
Vccat5V,
GNDat-5V,
VO=2.SVCC,
No load
VCC=MAX,
VO=O.SVCC,
VO=O
No load
UNIT
3
7
mV
2
SO
nA
-20
-250
nA
V
V
S
VO= 1 Vt011 V,
MAX
20
mV
15
100
V/mV
65
80
dB
65
100
-20
-30
10
20
12
30
dB
-60
mA
±40
±60
0.7
1.2
1.1
3
mA
mA
.. MAX VCC for
t All characteristIcs are measured under open-loop conditIOns wIth zero common-mode mput voltage unless otherwIse specIfIed.
testing purposes is 30 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-23
3-24
LM148,LM248,LM348
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS058B - OCTOBER 1979 - REVISED AUGUST 1996
~A741
•
•
Operating Characteristics
Low Supply Current Drain ••• 0.6 mA Typ
(per amplifier)
•
•
•
•
•
Low Input Offset Voltage
Low Input Offset Current
Class AB Output Stage
Input/Output Overload Protection
Designed to Be Interchangeable With
National LM148, LM248, and LM348
LM148 ••. J PACKAGE
LM248, LM348 •.. 0, N, OR PW PACKAGE
(TOP VIEW)
10UT
11N11N+
40UT
41N41N+
VCC+
VCC-
21N+
21N20UT
6
7
31N+
31N30UT
8
description
LM148 ..• FK PACKAGE
(TOP VIEW)
The LM148, LM248, and LM348 are quadruple,
independent, high-gain, internally compensated
operational amplifiers designed to have operating
characteristics similar to the j.iA741. These
amplifiers exhibit low supply current drain, and
input bias and offset currents that are much less
than those ofthe j.iA741.
11N+
NC
The LM 148 is characterized for operation over the
full military temperature range of -55°C to 125°C,
the LM248 is characterized for operation from
-25°C to 85°C, and the LM348 is characterized
for operation from O°C to 70°C.
VCC+
NC
21N+
4
3 2
1 2019
18
17
16
15
7
14
8
9 1011 1213
5
6
If-Of-
VCC-
NC
31N+
I
z::Jz::Jz
0
NN
symbol (each amplifier)
::=f>--
41N+
NC
0
MM
NC - No internal connection
0"'
AVAILABLE OPTIONS
PACKAGE
TA
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
-
-
LM348N
LMI48FK
LM148J
aOCto 70°C
6mV
LM348D
-25°C to 85°C
6mV
LM248D
-55°C to 125°C
5mV
-
TSSOP
(PW)
LM348PW,
LM248N
-
-
-
The 0 package is available taped and reeled. Add the suffix R to the device type (e.g., LM348DR).
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright © 1996, Texas Instruments Incorporated
3-25
LM148, LM248, LM348
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS058B - OCTOBER 1979 - REVISED AUGUST 1996
absolute. maximum ratings over operating free-air temperature range (unless otherwise noted)
LM148
LM248
LM348
UNIT
Supply voltage, V CC+ (see Nole 1)
22
18
18
V
Supply voltage, VCC- (see Note 1)
-22
-18
-18
V
44
36
36
V
±22
±18
±18
V
unlimited
unlimited
unlimited
Differential input voltage, VID (see Note 2)
Input voltage, VI (either input, see Notes 1 and 3)
Duration of output short circuit (see Note 4)
See Dissipation Rating Table
Continuous total power dissipation
Operating free-air temperature range, TA
-55 to 125
-25 to 85
Storage temperature range
-65 to 150
-65 to 150
Case temperature for 60 seconds
FKpackage
260
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
J package
300
Lead temperature 1,6 mm (1116 inch) from case for 10 seconds
0, N, or PW package
NOTES:
Ot070
~65
°c
to 150
°c
°c
°c
260
260
°c
1. All voltage values, except differential voltages, are with respect to the midpOint between VCC+ and VCC-.
2. Differential voltages are at IN+ with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or the value specified in the table,
whichever is less.
4. The output may be shorted to ground or either power supply. Temperature and/or supply voltages must be limited to ensure that
the dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,,25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA=70°C
POWER RATING
TA = 125°C
POWER RATING
TA=85°C
POWER RATING
0
900mW
7.6 mW/oC
32°C
611 mW
497mW
N/A
FK
900mW
11.0 mW/oC
68°C
878mW
713mW
273mW
J
900mW
11.0 mW/oC
68°C
878mW
713mW
273mW
N
900mW
9.2 mW/oC
52°C
734mW
596mW
N/A
PW
700mW
5.6mW/oC
N/A
448mW
N/A
N/A
recommended operating conditions
MIN
MAX
Supply voltage, VCC+
4
18
V
Supply voltage, VCC-
-4
-18
V
~TEXAS
INSTRUMENTS
3-26
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
UNIT
electrical characteristics at specified free-air temperature, Vcc±
LM148
PARAMETER
8i~d
~t:~m
~~
!~
~
I
TEST CONDITIONSt
MIN
25°C
VIO
Input offset voltage
110
Input offset current
VO=O
liB
Input bias current
VO=O
VICR
Common-mode input voltage range
VO=O
25°C
30
Full range
Full range
±12
25°C
±12
RL",10kn
Full range
±12
25°C
±10
RL",2 kn
Full range
±10
AVO
Large-signal differential voltage
amplification
VO=±10V,
RL= ",2 kn
ri
Input resistance:j:
B1
Unity-gain bandwidth
AVO = 1
25°C
'+m
Phase margin
AVO = 1
25°C
25°C
70
Full range
70
25°C
77
Full range
77
VIC = VICRmin,
VO=O
ksVR
Supply-voltage rejection ratio
(,<\VCC±ILWIO)
VCC±=±9Vto±15V,
VO=O
lOS
Short-circuit output current
V01/V02
t All
25°C
50
Full range
25
25°C
0.8
25°C
Ivo=O
25°C
IVO=VOM
Crosstalk attenuation
1=1 Hz to 20 kHz
25°C
1
LM348
MAX
25
4
30
25
0.8
±12
±12
±10
77
nA
nA
V
V
±12
25
160
V/mV
15
2.5
0.8
2.5
Mel
1
MHz
60°
90
70
90
dB
70
96
77
2.4
3.6
120
120
»
c
dB
±25
4.5
£)
c:
96
77
±25
2.4
120
mV
±10
160
77
±25
UNIT
±13
±12
70
96
200
400
60°
70
90
2.4
30
1
60°
50
±12
15
1
6
100
±13
±10
2.5
4
200
±12
±10
MAX
7.5
50
±12
160
1
6
500
±12
±12
TYP
125
100
±13
MIN
7.5
325
RL = 10 kn
Common-mode rejection ratio
TYP
75
25°C
No load
5
4
RL=2kn
Supply current (four amplifiers)
1
MIN
6
Maximum peak output voltage
swing
ICC
MAX
Full range
CMRR
LM248
TYP
Full range
YOM
@
~2""
~~ ......
=±15 V (unless otherwise noted)
mA
4.5
:::0
rn
mA
5rn
dB
!D
I
characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for TA is -55°C to 125°C for
LM148, -25°C to 85°C for LM248, and O°C to 70°C for LM348.
:j: This parameter is not production tested.
~
0
0
cl
!D
m
JJ
co
co
....
I
JJ
m
rn
m
c
~
-.oj
c:
"tJ
r-
m
0
"tJ
m
:::0
!ir_i:
0 .....
~~
r-r-
!5
»5:
c>
Gl
c
"tJm
r--r::!!i:
!!l
~
3:~
me,.)
:::o~
(I)
m
LM148, LM248, LM348
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS058B - OCTOBER 1979 - REVISED AUGUST 1996
operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
Slew rate at unity gain
RL = 2 kO,
CL = 100 pF,
See Figure 1
PARAMETER MEASUREMENT INFORMATION
Figure 1.. Unity-Gain Amplifier
10kO
1000
AVO =-100
Figure 2. Inverting Amplifier
~TEXAS .
3-28
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MIN
TYP
0.5
MAX
LM158, LM158A, LM258, LM358
LM258A, LM358A, LM358V, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068B - JUNE 1976 - REVISED NOVEMBER 996
•
•
•
•
•
•
•
0, DB, JG, P, OR PW PACKAGE
(TOP VIEW)
Wide Range of Supply Voltages:
Single Supply •.. 3 V to 30 V
(LM2904 and LM2904Q
3 V to 26 V) or Dual Supplies
Low Supply Current Drain Independent of
Supply Voltage .•• 0.7 mA Typ
Common-Mode Input Voltage Range
Includes Ground Allowing Direct Sensing
Near Ground
Low Input Bias and Offset Parameters:
Input Offset Voltage •.. 3 mV Typ
A Versions ••. 2 mV Typ
Input Offset Current •.. 2 nA Typ
Input Bias Current ••. 20 nA Typ
A Versions .•• 15 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage ... ±32 V
(±26 V for LM2904 and LM2904Q)
10UT
11N11N+
GND
U
8
7
6
5
2
3
4
Vce
20UT
21N21N+
LM158, LM158A ••• FK PACKAGE
(TOP VIEW)
+
t-
C,)::lC,)c')C,)
z~z~z
NC
11NNC
11N+
NC
Open-Loop Differential Voltage
Amplification .•• 100 VlmV Typ
Internal Frequency Compensation
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 1011 1213
NC
20UT
NC
21NNC
~ (!)
~ ~UH~
C\I
description
NC - No internal connection
These devices consist of two independent,
liigh-gain, frequency-compensated operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supply is also
possible so long as the difference between the two
supplies is 3 V to 30 V (3 V to 26 V for the LM2904
and LM2904Q), and VCC is at least 1.5 V more
positive than the input common-mode voltage.
The low supply current drain is independent of the
magnitude of the supply voltage.
symbol (each amplifier)
IIN+=t>N-
OUT
~
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example,
these devices can be operated directly off of the standard 5-V supply that is used in digital systems and will easily
provide the required interface electronics without requiring additional ±5-V supplies.
The LM2904Q is manufactured to demanding automotive requirements.
The LM158 and LM158A are characterized for operation over the full military temperature range of -55°C to
125°C. The LM258 and LM258A are characterized for operation from -25°C to 85°C, the LM358 and LM358A
from O°C to 70°C, and the LM2904 and LM2904Q from -40°C to 125°C.
PRODUCTlOII DATA information Is curlOll! as of publication dale.
Products conform to specifications per the terms of Texulnstrumenta
standard warranty. ProducUon processing does not necessarily Include
testing of all parameters.
~TEXAS
Copyright © 1996, Texas Instruments Incorporated
On products compliant to MIL·PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
proceaalng d... not necessarily Include _ng of all parameters.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-29
LM158, LM158A, LM258, LM358
LM258A, LM358A, LM358Y,· LM2904,LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068B - JUNE 1976 - REVISED NOVEMBER 1996
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
O°C
to
70°C
7mV
3mV
LM358D
-25°C
to
85°C
5mV
3mV
LM258D
-40°C
to
125°C
7mV
-55°C
to
125°C
5mV
2mV
t The 0
SMALL OUTLINE
(D)t
LM2904D
LM2904QD
LM158D
SSOP
(DB)*
CHIP CARRIER
(FK)
CERAMIC DIP
(JG)
LM358DB
PLASTIC DIP
(P)
TSSOP
(PW)*
LM358P
LM358AP
LM358PW
CHIP FORM
(Y)
LM358Y
LM258P
LM258AP
LM2904DB
LM2904P
LM2904QP
LMl58FK
LM158AFK
LM158JG
LM158AJG
LM2904PW
-
LM158P
package IS available taped and reeled. Add the suffix R to the device type (e.g., LM358DR).
:I: The DB and PW packages are only available left-end taped and reeled. Add the suffix LE to the device type (e.g., LM358DBLE).
schematic (each amplifier)
.---~------------~----~----~--------~--~----VCC+
= 6-1lA
Current
Regulator
=100-1lA
Current
Regulator
= 6-1lA
Current
Regulator
OUT
IN-
IN+
.....--~----- GND (or VCC-)
To Other
Amplifier
COMPONENT COUNT
Epi-FET
Diodes
Resistors
Transistors
Capacitors
1
2
7
51
2
~1EXAS .
INSTRUMENTS
3-30
POST OFRCE BOX 655303 • DALLAS. TEXAS 75265
LM158, LM158A, LM258, LM358
LM258A, LM358A, LM358V, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068B - JUNE 1976 - REVISED NOVEMBER 1996
LM358Y chip information
These chips, when properly assembled, display characteristics similar to the LM358. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
VCC+
11N+
11N-
(3)
(2)
(5) 21N+
(6) 21N-
VCC-
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ± 10 %.
ALL DIMENSIONS ARE IN MILS.
NO BACKSIDE METALLIZATION
~~---------47----------~~
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'
PIN (4) IS INTERNALLY CONNECTED TO
BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-31
LM158, LM158A;LM258, LM358
LM258A, LM358A,. LM358V, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SlOS068B'- JUNE 1976 - REVISED NOVEMBER 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM158, LM158A
LM258, LM258A
LM358, LM358A
LM2904,
LM2904Q
UNIT
32
26
V
±32
±26
V
Input voltage (either input)
-0.3 to 32
-0.3 to 26
V
Duration of output short circuit (one amplifier) to ground at (or below) 25°e free-air
temperature (Vee S; 15 V) (see Note 3)
unlimited
unlimited
Supply voltage Vee (see Note 1)
Differential input voltage (see Note 2)
, See.Dissipation Rating Table
eontinuous total dissipation
Operating free-air temperature range
LM158, LM158A
-55 to 125
LM258, LM25.8A
-25 to 85
LM358, LM358A
Ot070
-40 to 125
LM2904, LM2904Q
Storage tempereture range
-65 to 150
°e
300
300
°e
260
260
°e
-65 to 150
ease temperature for 60 seconds
FKpackage
260
Lead tempeature 1,6 mm (1/16 inch) from case for 60 seconds
JG package
Lead tempeature 1,6 mm (1/16 inch) from case for 10 seconds
D, DB, P, or PW package
NOTES:
°e
°e
1. All voltage values, except differential voltages and Vee specified for measurement of lOs. are with respect to the network ground
.'
terminal.
2. Differential voltages are at IN+ with respect to IN-.
.
.
.
3. Short circuits from outputs to Vee can cause excessive heating.and e.ventual destruction.
DISSIPATION RATIN,G TABLE
PACKAGE
TA S; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
145mW
D
725mW
5.BmW/oe
464mW
3nmW
DB
525mW
4.2mW/oe
336mW
273mW
FK
1375mW
11.0 mW/oe
BBOmW
715mW
JG
1050mW
B.4 mW/oe
672mW
546mW
210mW
P
1000mW
B.OmW/oe
640mW
520mW
200mW
PW
525mW
4.2mW/oe
336mW
273mW
~TEXAS
3-32
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
275mW
electrical characteristics at specified free-air temperature,
PARAMETER
VIO
Average temperature coefficient
of input offset voltage
110
Input offset current
aliO
Average temperature coefficient
of input offset current
liB
Input bias current
VO=I.4V
VICR
Common-mode
input voltage range
VCC =5 Vto MAX
><~d
i~~
I~~
~cn
~
VCC=5 Vto MAX,
VIC = VICRmin,
VO=I.4V
aVIO
~
!~~
Input offset voltage
TEST CONomoNSt
VOH
High-level output voltage
VOL
Low-level output voltage
AVO
Large-signal differential
voltage amplification
VO=I.4V
Vee = 5 V (unless otherwise noted)
TA*
LM158, LM258
TYp!I MAX
MIN
25°C
3
Full range
7
25°C
2
3
7
5
LM2904, LM2904Q
MIN TYp!I
MAX
3
UNIT
7
25°C
Full range
RL~2k.Q
250C
RL~10k.Q
25°C
7
30
2
-20
50
2
-150
-20
50
300
10
-300
Ilvrc
7
150
10
25°C
10
9
100
Full range
10
-250
-20
-500
Oto
VCC-l.5
Oto
VCC-l.5
Oto
VCC-2
Oto
VCC-2
Oto
VCC-2
VCC-l.5
VCC-l.5
-250
Full range
26
VCC=MAX,
RL~10k.Q
Full range
27
Full range
26
28
5
25°C
50
Full range
25
100
27
20
26
28
5
25
100
23
20
V
20
15
Common-mode rejection ratio
VCC =5 Vto MAX,
VIC = VICR min
25°C
70
80
65
80
50
80
dB
kSVR
Supply-voltage rejection ratio
(aVOOhWIO)
VCC =5 Vto MAX
25°C
65
100
65
100
65
100
dB
f=1 kHz to 20 kHz
25°C
120
dB
120
120
tAli characterisctics are measured under open-loop conditions with zero common-mode input voltage unless otherwise speicifed. MAX VCC for testing purposes is 26 V for LM 2904
and 30 V for others.
:j: Full range is -55°C to 125°C for LM158, -25°C to 85°C.for LM258, O°C to 70°C for LM358, and -40°C to 125°C for LM2904 and LM2904Q.
§ All typical values are at TA = 25°C.
~
}Ir-
100
CMRR
V011V02 Crosstalk attenuation
g:
mV
V/mV
15
~
I\)
24
5
25
nA
V
VCC-1.5
RL=2k.Q
nA
pA/"C
-500
Oto
VCC-1.5
VCC = MAX,
RL=~2k.Q
MAX
7
Full range
VCC=15V,
VO=IVtollV,
TYP!I
mV
Full range
Full range
RL~10k.Q
LM358
MIN
eS::
cCo)
f!!»c.n
ror-CO ....
en
» ==80....
!ll-Vr- g:
I mS::2::a~ r-
s::
~~co
1\) !
§lr- U'I U'I
til
C» C»
I O:J>1::"'0- r~mr- i:
~::EI i: ....
~~ c.,) U'I
"'~U'I C».
I -c»:J>
fllO:J>rf{l:J>r- 3:
or-3: I\)
z:J> c.,) U'I
::;Z-
~3:~~
~"'O_-< !;
gj!::r- .t;
",:!! 3: U'I
r-
03:
c:Co)
ra:J> U1 ror-CD ....
C/J
:J> ==:ilO~
.....
"''''Or- U1
'i"m5:.!»
~::a~ r~~CD 5:
0;-':< ~
aJ0r- CD
123::J>
ilI:J>l\):::;r-CO rm:J>O 5:
c5:~01:10
I\)
i5-a r- U1
;iir-5:.!»
;;:-I\)rm:!!co 3:
~
JlmO Co)
~::aol:lo U1
~(I)O CD
~
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONSt
Vee = 15V,
VO=o
10
~
~2'"
~ rJ)~.
Output current
lOS
Short-circuit output current
ICC
Supply current (two amplifiers)
VID= 1 V,
Vee = 15V,
Vo= 15V
VID=-l V,
VID=-lV,
Vo=200mV
Vee at5V,
VO=O
GNDat-5V,
VO=2.5V,
No load
Vee = MAX,
No load
VO=0.5V,
TA*
MIN
25°C
-20
Full range
-10
25°C
10
Full range
5
25°C
12
LM158A
TYP§ MAX
-30
-60
MIN
-20
LM258A
TYP§
-30
MAX
MIN
~
-20
-10
20
10
12
LM358A
TYP§
-30
MAX
20
10
!lA
30
±40
±60
±40
±60
±40
±60
Full range
0.7
1.2
0.7
1.2
0.7
1.2
1
2
ilimr- s:
~:aS: .....
~):iooW (,J1
';'::I~ ;
20
25°C
Full range
mA
~
5
30
1
2
1
mA
rnA
2
JJO»~Z- rf{t»r- s:
or-g N
z»w (,J1
~". (,J1 .!»
m:...C»
~-a_-<
(,J1
~mN'C»
O):::D CD
co_g
r-
is
!
£)
~~
!~
~
-
r-
s: 5
!l!t::r~::::!!
tAli characterisctics are measured under open-loop conditions with zero common-mode input voltage unless otherwise speicifed. MAX Vee for testing purposes is 26 V for lM 2904
and 30 V for others.
:j: Full range is -55°C to 125°C for lM158, -25°C to 85°C for lM258, ooe to 70°C for lM358, and -40°C to 125°C for lM2904 and lM2904Q.
§ All typical values are at TA = 25°C.
i~~
~ t:: ~l'I1
j
r-
UNIT
-10
5
30
~cr-
gc:s: s:
c.n
<,-0»c-a- r-
o»N .....
&l r- (,J1
CD
C» C»
LM158, LM158A, LM258, LM358
LM258A, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS06BB-JUNE 1976 - REVISED NOVEMBER 1996
electrical characteristics Vee = 5 V, TA = 25°e (unless otherwise noted)
LM358Y
PARAMETER
TEST CONDITIONSt
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage
range
VOH+
High-level output voltage
RL:210kQ
AVD
Large-signal differential
voltage amplification
VCC= 15V,
CMRR
Common-mode rejection ratio
VIC = VICR min
kSVR
Supply-voltage rejection ratio
(AVCCt/AVIO)
10
Output cu rrent
lOS
ICC
Short-circuit output current
Supply current (four amplifiers)
VCC = 5 V to MAX, VIC = VICRmin,
MIN
VO= 1.4 V
TYP
MAX
3
7
mV
2
50
nA
-20
-250
nA
Oto
VCC- 1.5
VCC = 5 Vto MAX
V
V
VCC-1.5
VO= 1 Vto 11 V,
RL=:22 kn
VCC= 15V,
VID=1 V,
VO=O
VCC= 15V,
VID=-1 V,
Va= 15V
VID=1 V,
Va = 200mV
VCC at5 V,
GNDat-5V,
VO=2.5V,
No load
VCC=MAX,
Va=0.5V,
Va=O
No load
UNIT
15
100
V/mV
65
80
dB
65
100
dB
-20
-30
10
20
12
30
-60
mA
t40
t60
0.7
1.2
1
2
mA
mA
.. MAX VCC for
t All characteristics are measured under open-loop conditions with zero common-mode Input voltage unless otherwise specified.
testing purposes is 30 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--37
3-38
LM324x2
OCTAL OPERATIONAL AMPLIFIER
SLOS133A - APRIL 1994 - REVISED AUGUST 1996
•
•
•
•
•
•
•
OBPACKAGE
(TOP VIEW)
Wide Range of Supply Voltages:
Single Supply ••. 3 V to 30 V
or Dual Supplies
Low Supply-Current Drain Independent of
Supply Voltage ... 1.4 mA Typ
lOUT
Common-Mode Input Voltage Range
Includes Ground Allowing Direct Sensing
Near Ground
Low Input Bias and Offset Parameters:
Input Offset Voltage ••• 3 mV Typ
Input Offset Current .•• 2 nA Typ
Input Bias Current ... -20 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage •.• 32 V
30
BOUT
l1N-
2
29
BIN-
l1N+
3
28
BIN+
NC
4
27
NC
21N+
21N-
5
26
6
25
71N+
71N-
20UT
7
24
70UT
Vcc+
30UT
8
23
9
22
Vcc_/GND
60UT
31N-
10
21
61N-
31N+
11
20
61N+
NC
12
19
NC
41N+
13
18
51N+
41N-
14
17
51N-
40UT
15
16
50UT
Open-Loop Differential Voltage
Amplification ... 100 VlmV Typ
Internal Frequency Compensation
description
The LM324x2 device consists of eight
independent, high-gain frequency-compensated
operational amplifiers that are designed
specifically to operate from a single supply over a
wide range of voltages. Operation from split
supplies is also possible when the difference
between the two supplies is 3 V to 30 V and VCC
is at least 1.5 V more positive than the input
common-mode voltage. The low supply-current
drain is independent of the magnitude of the
supply voltage.
NC - No internal connection
symbol (each amplifier)
IN_=t>-
IN+
OUT
+
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operationalamplifier circuits that now can be more easily implemented in single-supply-voltage systems.
AVAILABLE OPTION
PACKAGE
TA
Vlomax AT 25°C
SMALL OUTLINE
(OB)t
O°Cto 70°C
7mV
LM324x2DBLE
t The DB package is only available left-end taped and reeled.
Copyright © 1996, Texas Instruments Incorporated
-!!1TEXAS
INSTRUMENTS
POST OFFicE BOX 655303 • DALLAS, TEXAS 75265
3-39
lM324x2
OCTAL OPERATIONAL AMPLIFIER
SLOS133A - APRIL 1994 - REVISED AUGUST 1996
schematic (each amplifier)
~6-1tA
Current
Regulator
=6-1tA
Current
Regulator
=
lOG-ItA
Current
Regl!lator
OUT
IN-
=SG-1tA
Current
Regulator
IN+
To Other
Amplifiers
COMPONENT COUNT
(total device)
Epl-FET
Transistors
Diodes
Resistors
Capacitors
2
190
8
22
8
~TEXAS
3-40
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS. TEXAS 75265
LM324x2
OCTAL OPERATIONAL AMPLIFIER
SLOSI33A - APRIL 1994 - REVISED AUGUST 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Vcc(see Note 1) ............................................................ 32 V
Differential input voltage, VID (see Note 2) ................................................... ±32 V
Input voltage range, VI (any input) ................................................... -0.3 V to 32 V
Duration of output short circuit to ground (see Note 3) ...................................... unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these conditions beyond those indicated is not implied. Exposure to absolute-maximum· rated conditions for
extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages and Vee specified for the measurement of lOS, are with respect to GND.
2. Differential voltages are at IN + with reSpect to IN -.
3. Short circuits from outputs to Vee can cause excessive heating and eventual destruction.
DISSIPATION RATING TABLE
=
PACKAGE
TA:;;; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
DB
1024 mW
8.2 mW/oe
655 mW
=
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-41
LM324x2
OCTAL OPERATIONAL AMPLIFIER
SLOSl33A - APRIL 1994 - REVISED AUGUST 1996
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
TEST CONDITIONSt
VCC= S Vto MAX,
VIC = VICRmin,
TA*
Vo= 1.4V
MIN
2SoC
TYP§
MAX
3
7
UNIT
mV
Full range
9
2SoC
2
SO
110
Input offset current
VO= 1.4V
liB
Input bias current
VO=1.4V
VICR
Common-mode input
voltage range
VCC=S Vto MAX
High-level output vOltage
VCC = MAX,
RL=2k.Q
Full range
26
VCC = MAX,
RL~ 10 kO
Full range
27
28
25°C
2S
100
Full range
1S
25°C
65
80
dB
65
100
dB
2SoC
-20
-30
Full range
-10
2SoC
Oto
VCC-1.S
Full range
Oto
VCC-2
2SoC
RLS;10k.Q
AVO
Large-signal differential
voltage amplification
VCC=1SV,
RL=~2 k.Q
CMRR
Common-mode rejection
ratio
VIC = VICRmin
kSVR
Supply-voltage rejection
ratio (aVCC/aVIO)
25°C
Crosstalk attenuation
2SoC
Output current
lOS
Short-circuit output current
ICC
Supply current (eight
amplifiers)
Vo = 1 V to 11 V,
nA
nA
V
VCC-1.S
V
Full range
Low-level output voltage
10
-2S0
-SOO
2SoC
VOL
V01 1V02
-20
Full range
RL=2k.Q
VOH
1S0
Full range
S
20
mV
V/mV
I
f=1 kHz to 20 kHz
120
dB
-60
VCC=15V,
VO=O
VID= 1 V,
VCC=1SV,
VO= 15V
VIO=-1 V,
Full range
5
VIO=-1 V,
Vo =200 mV
25°C
12
VO=O,
GNO=-SV
2SoC
±40
±60
Full range
1.4
2.4
Full range
2.2
6
VO=2.5V,
No load
VCC = MAX,
No load
VO=O.SVCC,
25°C
10
rnA
20
lIA
30
..
t
rnA
rnA
All characteristics are measured under open-loop conditions With zero common-mode Input voltage unless otherwise specified. MAX VCC for
testing purposes is 30 V.
Full range is O°C to 70°C.
§ All typical values are at TA = 25°C.
*
~TEXAS
INSTRUMENTS
3-42
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059-
•
Wide Range of Supply Voltages, Single or
Dual Supplies
•
•
•
Wide Bandwidth
Large Output Voltage Swing
Output Short-Circuit Protection
•
Internal Frequency Compensation
•
•
Low Input Bias Current
Designed to Be Interchangeable With
National Semiconductor LM2900 and
LM3900, Respectively
NPACKAGE
(TOP VIEW)
11N+
21N+
21N-
1
GND
7
Vee
31N+
41N+
41N40UT
description
These devices consist of four independent, highgain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supply voltage. These devices provide wide bandwidth and large output voltage swing.
symbol (each amplifier)
IN+
OUT
IN-
The LM2900 is characterized for operation from
-40°C to 85°C, and the LM3900 is characterized
for operation from O°C to 70°C.
schematic (each amplifier)
VCC
OUT
ININ+
--..---1
PRODUCTION DATA inIonnatlon Is cumonl as 01 publication dale.
Products conform to specHlcations per the terms of Texas Instrumentt
standard warranty. Production processing does noI_.~ly lncIuda
testing 01 all parameters.
... 1.3 mA
-!!1 TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Copyright © 1990, Texas Instruments Incorporated
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOSOS9,... JULY 1.979 - REVISED SEPTEMBER 1990
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM2900
LM3900
Supply voltage, VCC (see Note 1)
36
36
V
Input current
20
20
rnA
unlimited
unlimited
Duration of output short circuit (one amplifier) to ground at (or below) 25°C free-air temperature
(see Note 2)
Continuous total dissipation
UNIT
See Dissipation Rating Table
Operating free-air temperature range
-40 to 85
Ot070
°C
Storage temperature range
-65 to 150
-65 to 150
°C
260
260
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES:
1. All voltage values, except differential voltages, are with respect to the network ground terminal.
2. Short circuits from outputs to VCC can cause excessive heating and eventual destruction.
DISSIPATION RATING TABLE
PACKAGE
N
TA:::; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
=
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
736mW
1150mW
598mW
recommended operating conditions
LM2900
LM3900
MIN
MAX
Supply voltage, V CC (single supply)
4.5
Supply voltage, VCC+ (dual supply)
2.2
Supply voltage, VCC- (dual supply)
-2.2
Input current (see Note 3)
MAX
32
4.5
32
V
16
2.2
16
V
-Hi
-2.2
-16
V
-1
rnA
70
°C
-1
-40
Operating free-air temperature, TA
UNIT
MIN
85
0
NOTE 3: Clamp transistors are Included that prevent the Input voltages from sWinging below ground more than approximately -0.3 V. The
negative input currents that may result from large signal overdrive with capacitive input coupling must be limited externally to values
of approximately -1 rnA. Negative input currents in excess of -4 rnA causes the output voltage to drop to a low voltage. These
values apply for anyone of the input terminals. If more than one of the input terminals are simultaneously driven negative, maximum
currents are reduced. Common-mode current biasing can be used to prevent negative input voltages.
~TEXAS
INSTRUMENTS
3--44
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059-JULY 1979- REVISED SEPTEMBER 1990
electrical characteristics, Vee
=15 V, TA =25°C (unless otherwise noted)
LM2900
PARAMETER
liB
TEST CONDITIONSt
AVD
TYP
30
TA = 25°C
Input bias current (inverting input)
11+=0
Mirror gain
11+ = 20 llA to 200 llA
TA = Full range,
See Note 4
Change in mirror gain
MIN
TA = Full range
VI +=VI_,
See Note 4
TA = Full range,
Large-signal differential
voltage amplification
VO=10V,
f=100Hz
RL = 10 k.Q,
MIN
200
1.1
1.2
TYP
MAX
30
200
300
300
0.9
Mirror current
LM3900
MAX
0.9
1.1
2%
5%
2%
5%
10
500
10
500
2.8
1.2
2.8
UNIT
nA
flA/J.LA
llA
V/mV
ri
Input resistance (inverting input)
1
1
MO
ro
Output resistance
8
8
kO
Bl
Unity-gain bandwidth (inverting
input)
2.5
2.5
MHz
ksVR
Supply voltage rejection ratio
(Mee IMIO)
70
70
.dB
VOH
High-level output voltage
11+= 0,
11_= 0
VOL
Low-level output voltage
11+= 0,
RL=2 kO
11_= 10llA,
lOS
Short-circuit output current
(output internally high)
11+= 0,
VO=O
11_= 0,
10L
Low-level output current;
11- = 5 llA
VOL = 1 V
ICC
Supply current (four amplifiers)
No load
13.5
RL=2 kO
Vee=30V,
No load
13.5
29.5
Pulldown current
0.09
V
29.5
0.2
0.09
0.2
V
-6
-18
-6
-10
0.5
1.3
0.5
1.3
mA
5
mA
5
6.2
10
6.2
mA
10
mA
t
All characteristics are measured under open·loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
-40°C to 85°C for LM2900 and ooe to 70°C for LM3900.
; The output current-sink capability can be increased for large-signal conditions by overdriving the inverting input.
NOTE 4: These parameters are measured with the output balanced midway between Vee and GND.
operating characteristics, Vee±
=±15 V, TA =25°C
TEST CONDITIONS
PARAMETER
SR
Slew rate at unity gain
II Low-to-high output
High-to-Iow output
VO= 10V,
eL= 100pF,
RL=2 kO
MIN
TYP
0.5
20
MAX
UNIT
VII'S
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-45
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 - JULY 1979 - REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT (INVERTING INPUT)
MIRROR GAIN
VB
VB
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
80
1.2
!
,--",--.,---r---,r---.,---r---,
r--~
Veeo;o15V
70
1!
~
\
.
50
m
'SDo
~
"-
(,)
.!!
40
30
.5
...
I
m
t-
=
1.1 1---I--+--+--+---j--I---I---1
60
I
1!!
1.15
VO=7.5V
11+=0
Vee=15V
II + 10!IA
20
g
ii
'"
I
~
+
~ 0.95 1---I--+--+--+---j--I---I---1
.=
"""-
10
o
-75
-50
1.05 1----1--+---+-+---1--1--+--1
-25
0
25
50
75
TA - Free-Air Temperature - °e
0.9
1--+--+---\--+--+--11--+--1
0.85
1--+--+---\--+--+--11--+---1
0.8 '----L_-I.._...I-~..I__.l.----.JI...-__L_...J
-75 -50 -25
0
25
50
75
100 125
TA - Free-Air Temperature - °e
100
Figure 1
Figure 2
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
V&
SUPPLY VOLTAGE
vs
FREQUENCY
104
104
=
c
i
~
mto.
==
E
CC
~
J IIIIII~
103
Q.
t
Vee=15V
TA=25°e
RL >10kn
~
-
RL =2kn
"-
102
'ii
c
""
iis
"-
10
1=
I
Q
~
RL=10kn
I- TA=25oe
\
1k
10 k
100k
1M
10M
5
10
15
20
25
Vee - Supply Voltage - V
f - Frequency - Hz
Figure 3
Figure 4
t Data at high arid 'ow temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75255
30
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 - JULY 1979 - REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICSt
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
SUPPLY VOLTAGE REJECTION RATIO
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
100
m
90
'C
c
I
0
0
:;
~
103
:;
80
c
0
70
cu
'iii
60
cu
-
II:
ii.
....
t;
E
~
0
25
50
75
100
10
~OO
125
400
1k
TA - Free-Air Temperature - °e
Figure 5
Figure 6
SHORT-CIRCUIT OUTPUT CURRENT
(OUTPUT INTERNALLY HIGH)
PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
FREQUENCY
SUPPLY VOLTAGE
16
>
I
cu
IIIIII
30
I III
Vee=15V
RL=2kn
11+=0
TA = 25'e
14
Cl
~
~
12
NC - No internal connection
The LT1013 can be operated from a single 5-V
power supply; the common-mode input voltage
range includes ground, and the output can also
swing to within a few millivolts of ground.
Crossover distortion is eliminated. The LT1013
can be operated with both dual ± 15 -V and single
5-V supplies.
JG OR P PACKAGE
(TOP VIEW)
1 0 U T [ ] 8 Vcc+
11N- 2
7 20UT
1IN+ 3
6 21NVcc- 4
5 21N+
The LT1 013C and LT1 013AC, and LT1 0130 are characterized for operation from O°C to 70°C. The LT1 0131 and
LT1013AI, and LT101301 are characterized for operation from-40°C to 105°C. The LT1013M and LT1013AM,
and LT1 0130M are characterized for operation over the full military temperature range of -55°C to 125°C.
PRODUCTION DATA I_Ion Is cu""nI as 01 publlcaUon date.
Product& conform to speGlftt::atlonl per the terms of Texas Instrumente
standard warranty. Production _Ing does not .......rily Include
testing of all parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
Copyright © 1996, Texas Instruments Incorporated
On products comPliant to MIL-PRF-38535, all parameters. are telted
unless otherwise noted. On all other products, production
processing does not necesssrlly Include testing 0100 paramaters.
3-51
LT1013,LT1013A, LT1013D, LT1013V
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996 .
AVAILABLE OPTIONS
TA
O°Cto 70°C
-40°C to 105°C
-55°C to 125°C
VIOmax
AT 25°C
150 IlV
300llV
BOOIlV
150 IlV
300IlV
BOOIlV
150 llV
300llV
BOOIlV
PACKAGED DEVICES
SMALL OUTLINE
(D)
CHIP CARRIER
CERAMIC DIP
PLASTIC DIP
(FK)
(JG)
(P)
-
-
-
LT1013DD
-
-
LT1013DID
-
LT1013AMFK
LT1013MFK
LT1013DMD
-
LT1013MJG
LT1013DMJG
The 0 package IS available taped and reeled. Add the suffix R to the device type (e.g., LT1013DDR).
~TEXAS
INSTRUMENTS
3--52
POST OFFICE BOX fl55303 • DAlLAS, TEXAS 75265
CHIP FORM
(Y)
LT1013ACP
LT1013CP
LT1013DP
LT1013Y
LT1013AIP
LT10131P
LT1013DIP
-
LT1013AMP
LT1013MP
LT1013DMP
-
schematic (each amplifier)
•
VCC+
•
•
• •
•
1.6 kn
•
•
•
1.6 kn
2l
':!1
~~~
~-t
m~g
2.4kn
PFI
)~
180
IN-
!~~
!~~
21
4000
2.5pF
Q21
0
c:
4000
IN + -"v'II\r--t---
4pF ~Q31
In.~
I I
l>
r-
I
"0
::D
Q22
m
10
Q!:j
en
......
-0
I
en
10pF
75pF
5kn <5kn
z~
en
0
C;;
O!:j
"0 ......
;;:
::D ......
III
I
2kn
42knf
300
1.3kn
I
6000
1I I~
:II
Vcc-
•• •
Component values are nominal.
•
•••
•
•
•
••
•••
• •
•
m
<
enm
0
0
0
mo
~~
5z!:j
l> ......
r- 0......
l>w
3:0
"0-
am
r:!:j
. " ......
-0
iD
co
::Dw
III
:II
~
0 ......
r
0
Ol
m ......
en<
.
LT1013, LT1013A, LT1013.D, LT1013V
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOSOI8B- MAY 1988 - REVISED OCTOBER 1996
LT1013Y chip information
This chip, when properiy assembled, displays characteristics similar to the LT1 013. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
-=
IN+
(3)
10UT
(2)
IN-
-=
21N+
(5)
(6)
21N-
VccCHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
T Jmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
i'II
96
~
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, Vcc+ (see Note 1) ........................................................... 22 V
Supply voltage, Vcc- (see Note 1) .......................................................... -22 V
Differential input voltage (see Note 2) ........................................................ ±30 V
Input voltage range, VI (any input, see Note 1) ................................... Vcc--5 V to Vcc+
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Operating free-air temperature range, TA: LT1013C, LT1013AC, LT1013D .............. -0 °C to 70°C
LT10131, LT1013AI, LT1013DI ............... -40°C to 105°C
LT1013M, LT1013AM, LT1013DM .......... -55°C to 125°C
Storage temperature range ....................................................... -65°C to 150°C
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds: D or P package ................. 260°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds: JG package .................... 300°C
NOTES:
3-54
1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC-.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply.
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
electrical characteristics at specified free-air temperature, Vcc± = ±15 V, VIC = 0 (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of input
offset voltage
TEST CONDITIONS
~
liB
Input bias current
VICR
!~4r
i~tr
YOM
~~~
~
Input offset current
rr.HIl
~~
AVD
Large-signal differential voltage
amplification
rn
CMRR
~
KSVR
60
300
0.4
25°C
0.5
25°C
0.2
Full range
-15
25°C
Full range
VO=±10V,
RL=600n
VO=±10V,
RL=2kn
-15
to
13.5
Full range
-15
to
13
±12.5
±13
100
-15
-30
±12.5
l1V/oC
nA
nA
-15.3
to
13.8
V
-15
to
13
±14
I1V
I1V/mo
1.5
-38
-15
to
13.5
±14
V
±12
0.5
2
1.2
7
V/I1V
117
97
120
100
117
97
25°C
120
137
123
140
120
137
dB
70
300
100
400
70
300
Mn
4
25°C
0.35
Full range
0.7
dB
97
4
5
0.55
0.35
0.5
0.55
0.35
0 .....
-0
100
101
Q!:j
dB
94
25°C
25°C
"m
;0
114
Full range
Common-mode input resistance
0
c:
3>
r-
0.7
98
103
5
2.8
-20
1
117
0.2
UNIT
800
0.5
-15.3
to
13.8
8
94
0.7
0.8
±12.5
114
MAX
1000
-25
-15
to
13.5
±14
ric
*
-12
1.5
Full range
200
2
-15
to
13
25°C
Full range is O°C to 70°C.
All typical values are at TA = 25°C.
-30
7
VIC = -14.9 Vto 13 V
150
TYP*
1.5
2.5
97
MIN
0.4
-15.3
to
13.8
Differential input resistance
Supply current per amplifier
0.15
0.8
25°C
RL=2kn
1.5
0.2
VIC =-15 Vto 13.5 V
VO=±10V,
0.3
0.5
1.2
Channel separation
2.5
25°C
0.7
LT1013DC
MAX
240
±12
25°C
VCC+=±2Vto±18V
40
Full range
Full range
Supply-voltage rejection ratio
(AVCC/AVIO)
TYP*
-38
25°C
25°C
MIN
2.8
fjd
ICC
t
Common-mode rejection ratio
MAX
400
Full range
RL=2kn
LT1013AC
TYP*
Full range
Common-mode input voltage range
Maximum peak output voltage swing
LT1013C
MIN
25°C
RS=50n
Long-term drift of input offset voltage
110
TAt
Gn
0.55
0.6
rnA
0 .....
c-
Z~
c::1
O!:j
(J)
o(J)
"
.....
mo
'":;:: ;0
.....
ex>
I
?(
iD
ex>
ex>
I
:D
m
<
iii
m
CI
g
d
~;
~~
3> .....
r-~
3>w
3:0
,,-
C!:j
"TI .....
-0
'"m m
.....
;Ow
:D
~
iD
co
(l)
0<
~
electrical characteristics at specified free-air temperature, vcc+ = 5 V, Vcc- = 0, Vo = 1.4 V, VIC =
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
TEST CONDITIONS
LT1013C
TAt
25°C
RS=50Q
Output low,
No load
Output low,
RL=600Q to GNO
~f~
~~
.~
t
AVO
Large-signal differential
voltage amplilication
ICC
Supply current per amplilier
MIN
-18
MAX
60
250
2
0.2
-15
MAX
250
950
1200
1.3
0.3
-3S
-0.3
to
3.8
-18
-SO
-90
0
to
3.5
0
to
3
2
6
-55
0
to
3.5
0
to
3
TYP
3.5
-SO
-0.3
to
3.8
MIN
350
-90
0
to
3.5
LT1013DC
TYP
6
0.3
to
3.8
UNIT
!LV
nA
15
25
15
25°C
5
10
5
13
nA
15
10
5
10
13
mV
2SoC
25°C
4
4.4
4
4.4
4
4.4
25°C
3.4
4
3.4
4
3.4
4
V
Full range
3.2
1
V/I1V
RL=500Q
25°C
1
25°C
0.32
Full range
220
0.5
350
3.2
1
0.31
0.S5
0.45
0.32
0.5
0.5
0.55
rnA
Full range is -O°C to 70°C.
operating characteristics, VCC± =±15 V, VIC = 0, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
Slew rate
?(
,,~
m!:i
i
0 .....
:Il
O~
-0
CJ) .....
-
Co)
Z~
o!:i
"
.....
mo
§ :u
.....
~~
i 5!::i
Z .....
m
o
s::<
25
No load
Vo =5 mVt04 V,
:u
m
V
Isink= 1 rnA
3.3
;;::
~Co)
25
350
~O
r.....
til
til
Output low,
220
co
~o
r.....
13
350
C!:i
c: .....
:Il
Output high,
220
i
~
en
0
to
3
25°C
Full ran!le
Output high,
RL = 600 Q to GNO
~
0.3
25°C
Common·mode input voltage
range
Maximum-peak output voRage
swing
450
Full range
@
YOM
90
Full range
Full range
~z"'"
~~d
MAX
570
25°C
Input bias current
1J rn~.
TYP
Full range
25°C
VICR
MIN
°(unless otherwise notedt
LT1013AC
MIN
TYP
0.2
0.4
f = 10 Hz
24
1=1 kHz
22
MAX
UNIT
V/I1S
Vn
Equivalent input noise voltage
VN(PP).
Peak-to-peak equivalent input noise voltage
1=0.1 Hz to 10Hz
0.55
!LV
In
Equivalent input noise current
1= 10 Hz
0.07
pAl-JHz
nVNHZ
"r-
:;;
iii
:u
CJ)
electrical characteristics at specified free-air temperature, VCC± = ±15 V, VIC = 0 (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
avlO
Temperature coeffiCient of input
offset voltage
TEST CONDITIONS
g
~-
...
~~.~.
Input offset current
liB
Input bias current
VICR
I~~
Maximum peak output voltage
Swing
AVO
Large-signal differential voltage
amplification
i
t
300
25°C
0.5
25°C
0.2
-15
25°C
-15
to
13.5
Full range
-15
to
13
±12.5
MIN
150
200
300
2.5
0.3
1.5
0.15
2
0.7
-12
0.8
±13
-15
-15.3
to
13.8
-15
to
13.5
±14
±12.5
±14
0.8
2.5
0.5
2
25°C
1.2
7
1.5
8
1.2
7
Full range
0.7
VIC = -15 V to 13.5 V
25°C
97
VIC =-14.9 Vto 13 V
Full range
94
25°C
100
ksVR
Supply-voltage rejection ratio
(AVCC/':WIOl
\/cc± = ±2 V to ±18 V
Channel separation
VO=±10V,
RL=2kO
114
100
103
nA
nA
:I>
r-
117
97
dB
94
120
100
en
117
dB
6en
!II
I
97
120
137
123
140
120
137
dB
70
300
100
400
70
300
MO
4
GO
101
25°C
IJc
Common-mode input resistance
25°C
4
Supply current per amplifier
25°C
0.35
ICC
Full range
97
5
0.55
0.7
::u
m
114
25°C
Differential input resistance
"'U
V/)lV
Full range
IJd
c
c:
V
0.7
97
117
-30
±12
1
!lV/"C
V
0.2
RL=2kO
!lV-
-15.3
to
13.8
0.5
VO=±10V,
1.5
-15
to
13
±12.5
UNIT
!lV/mo
-38
25°C
RL=8OO0
5
2.8
-20
-15
to
13
±14
0.2
-25
-15
to
13.5
800
0_5
1.5
-30
MAX
1000
0.4
-15.3
to
13.8
TYP*
±12
CMRR
*
MAX
Full range
Common-mode
rejection ratio
Full-range is -40°C to 105°C.
All typical values are at TA ;" 25°C.
40
-38
25°C
25°C
-TYP*
2.8
Full range
RL=2kO
MIN
550
Full range
VO=±10V,
~~
60
0.4
Common-mode input voltage range
VOM
MAX
Full range
LT1013DI
LT1013AI
TYP*
Full range
m~d
~f~
LT10131
MIN
25°C
RS=500
Long-term drift of input offset
voltage
110
TAt
0.35
0.5
0.55
0
C;;
0.35
0.55
0.6
mA
s::
:!::
<0
CD
'"I
:Il
m
<
iii
m
0
mo
::u
.....
~t
~~
:1> .....
r-g
:1>(0)
s::p
~ .C!:t
" .....
m
"'U
!II
;
Q!:t
en
.....
-0
0
.....
Z~
0!:t
"'U ....
:Il
<0
:!l
-0
m
.....
::U(o)
en-<
~
electrical characteristics at specified free-air temperature, VCC+ = 5 V, VCC- = 0, Vo = 1.4 V, VIC =
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias currenl
TEST CONDITIONS
TAt
RS=50 n
MAX
90
450
0.3
Full range
-18
Full range
0_
~z~
Output low,
RL = 600 n 10 GNO
!~~
YOM
~~~
j!lTItn
Maximum-peak oulput voltage
swing
~~
~
t
AVO
Large-signal differential
voltage amplification
ICC
Supply current per amplifier
250
0.2
3.8
TYP
MAX
250
950
1200
1.3
0.3
3.5
-15
-35
0
0
10
10
-0.3
-18
3.8
-50
-90
0
to
3.5
10
2
6
-55
0
to
3.5
10
MIN
350
-50
-0.3
I1V
~
25°C
5
10
5
10
5
10
13
13
25°C
No load
25°C
4
4.4
4
4.4
4
4.4
25°C
3.4
4
3.4
4
3.4
4
V
Full range
3.2
1
V/I1V
1
25°C
0.32
Full range
220
0.5
350
0.31
0.55
0.32
0.45
0.5
0.5
0.55
rnA
Full range is -40°C to 105°C.
operating characteristics, VCC±= ±15 V, VIC = 0, TA = 25°C
PARAMETER
SR
Vn
TEST CONDITIONS
Siewrale
Equivalent input noise voltage
MIN
TYP
0.2
0.4
f= 10 Hz
24
f= 1 kHz
22
r-n
m
:u
en
3.2
1
~
~~
--
0!:i
Z .....
:1>0
r- .....
"'0
mV
ISink= 1 mA
250C
co
"'O~
:u
m!:i
(") .....
en0
.....
Co)
0:1>
zo!:i
"'0 .....
mo
:u
.....
MAX
Co)
3:-<
Output high,
RL=500n
0
8
Outpullow,
VO=5 mVlo 4 V,
m
C!:i
c::
.....
:1>0
r- .....
:I>
25
3.3
:D
(J)
nA
V
15
350
8l,
m
25
220
?(
:D
15
350
CD
Ol
0
Ol
3.8
25
13
:1
co
nA
0
to
3
3
(J)
g
;;::
"
10
15
220
UNIT
0.3
25°C
Full range
Output high,
RL = 600 n 10 GNO
~z
60
2
3
No load
MAX
-90
0
to
3.5
LT1013DI
TYP
6
25°C
Output low,
MIN
570
25°C
Full range
LT1013AI
TYP
Full range
Common-mode inpulvoltage
range
§
MIN
25°C
25°C
VICR
LT10131
°(unless otherwise noted)
UNIT
V/IlS
nV/VHz
VNIPPl
Peak-to-peak equivalent inpul noise voltage
f=0.1 Hz to 10Hz
0.55
I1V
In
Equivalent input noise current
f=10Hz
0.07
pAIVHz
electrical characteristics at specified free-air temperature, Vcc± = ±15 V, VIC = 0 (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of input offset
voltage
TEST CONDITIONS
Input offset current
liB
Input bias current
~
VICR
~~~
VOM
j~
AVO
~cn
~
CMRR
kSVR
LT1013AM
MAX
MIN
300
TYp:j:
40
550
Full range
0.5
25°C
0.5
25°C
0.2
-15
25°C
2.5'
0.4
1.5
0.15
150
-12
2*
0.5
0.8
0.2
2.5*
-15
Maximum peak output voltage swing
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(tNCCItNIOl
Channel separation
~d
Differential input resistance
ric
Common-mode input resistance
ICC
Supply current per amplifier
/lV/oC
/lV/mo
-30
-45
-15
to
13.5
-15.3
to
13.8
/lV
1.5
5
-20
UNIT
800
0.5
-30
-15
to
13.5
MAX
1000
2.5
-30
-15.3
to
13.8
TYp:j:
200
0.4
-45
-15
to
13.5
MIN
300
5
Full range
LT1013DM
MAX
nA
nA
-15.3
to
13.8
Common-mode input voltage range
.~
~l"l1
60
Full range
V
~~d
! t:~l'I1
TYp:j:
Full range
25°C
0_
MIN
25°C
RS=500
Long-term drift of input offset voltage
110
LT1013M
TAt
RL=2kQ
VO=±10V,
RL=6oo0
VO=+10V,
RL=2kQ
Full range
-14.9
to
13
25°C
±12.5
Full range
±11.5
25°C
25°C
Full range
1.2
7
25°C
97
94
±14
±12.5
117
0.8
2.5
1.5
8
100
V
0.5
2
1.2
7
c:
117
97
114
dB
94
100
100
97
25°C
120
137
123
140
120
137
dB
25°C
70
300
100
400
70
300
MO
25°C
0.35
Full range
120
100
4
0.7
117
dB
97
5
0.55
"'CJ
::D
m
25°C
25°C
:I>
r-
V//lV
Full range
103
c
0.25
97
117
±14
±11.5
0.5
0.25
Full range
RL=2kQ
±13
-14.9
to
13
±12
2
VIC =-15 Vto 13.5V
VO=±10V,
±14
0.5
VIC =-14.9Vto 13V
VCC±=±2Vto±18V
-14.9
to
13
0.35
0.6
r-
Z~
c;;
0!:i
"'CJ .....
;:::
::D .....
0
4
0.5
en
en
0
0.35
GO
0.55
0.7
rnA
OJ
I
?<
'"l!J
I
JJ
* On products compliant to MIL-PRF-38535, Class B, this parameter is not production tested.
Full range is -55°C to 125°C.
:j:AII typical values are at TA = 25°C.
t
m
~
m
0
0
0
mo
~~
~!::i
:1> .....
r-g
:l>w
i:.!='
"'CJ
m
c!:i
. " .....
cD
::Dw
bOJ
JJ
~
Q!:i
en
.....
-0
0
.....
~
-0
m
.....
en<
~
electrical characteristics at specified free-air temperature, VCC+ =5 V, VCC _ =0, Vo =1.4 V, VIC =0 (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
TEST CONDITIONS
RS=50n
RS=50n,
110
liB
VIC=O.l V
Input offset current
LT1013M
TAt
MIN
TYP
MAX
250
250
950
900
800
2000
125°C
200
750
120
450
560
1200
25°C
0.3
2
0.2
1.3
0.3
2
-18
-50
-15
-35
-18
-50
10
Full range
Common-mode input voltage
range
:!!z'
.....
f;1rn~·
Output low,
~~~
No load
Output low,
RL = 600 n to GNO
10
6
-120
Maximum-peak output voltage
swing
AVO
Large-signal differential
voltage amplilication
ICC
Supply current per amplilier
0
to
3.5
-0.3
to
3.8
-80
25°C
15
25°C
5
-120
220
25°C
Output high,
No load
25°C
4
4.4
25°C
3.4
4
Full range
3.1
UNIT
/lV
co
r ....
,
0:>
"<
tij
,
co
JJ
nA
nA
25
15
10
5
220
15
10
5
1
25°C
0.32
220
4
4.4
4
4.4
3.4
4
3.4
0
§
0.5
4
0.31
10
mV
0.65
operating characteristics, Vcc±
0.32
0.55
PARAMETER
TEST CONDITIONS
!j~
-~
O!:j
Z ....
:1>0
r ....
:1>(0)
V//lV
0.5
rnA
0.65
MIN
TYP
0.2
0.4
1 = 10 Hz
24
1= 1 kHz
22
MAX
r
:;;
iii
en
=±15 V, VIC =0, TA =25°C
Slew rate
::xl ....
::xl
350
1
0.45
'"'"
-0 ....
-0
25
3.1
1
(0)
O!:j
mo
iJj
JJ
18
350
-
i:-<
25
15
350
m!:j
0 ....
-0
en
....
m
CD
V
-o~
::xl
0:1>
Z~
m
-0.3
to
3.8
:1>0
m
0
Full range is -55°C to 125°C.
SR
c: ....
~
;:
0
to
3
3.2
25°C
Full range
0
to
3.5
18
ISink= 1 rnA
RL=500n
-0.3
to
3.8
0
to
3
Output low,
VO=5 mVt04 V,
0
to
3.5
0
to
3
Full range
Output high,
RL = 600 n to GNO
t
250
400
MIN
C!:j
en
0
0:>
!il-
j
1500
Full range
Full range
~ri1
~
60
90
25°C
~
VOM
450
25°C
25°C
;~~
~~G;
MAX
MAX
Full range
Input bias current
LT1013DM
TYP
TYP
,
VICR
MIN
LT1013AM
en
r-
UNIT
V/I!5
Vn
Equivalent input noise voltage
nV/vHz
VN(PP)
Peak-to-peak equivalent input noise voltage
1=0.1 Hzto10Hz
0.55
/lV
In
Equivalent input noise current
1 = 10 Hz
0.07
pAl'i'HZ
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B- MAY 1988 - REVISED OCTOBER 1996
electrical characteristics at VCC+= 5 V, VCC- = 0, Vo = 1.4 V, VIC = 0, TA = 25°C (unless otherwise
noted)
TEST CONDITIONS
PARAMETER
LT1013Y
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
250
950
!lV
110
Input offset current
0.3
2
nA
liB
Input bias current
-18
-50
nA
VICR
YOM
RS=50Q
0
to
3.5
Common-mode input voltage range
Maximum peak output voltage swing
AVD
Large-signal differential voltage amplification
ICC
Supply current per amplifier
Output low,
No load
Output low,
RL = 600 Qto GND
Output low,
ISink= 1 mA
Output high,
No load
Output high,
RL = 600 Q to GND
Vo =5 mVt04 V,
RL= 500 Q
0.3
to
3.8
V
15
25
5
10
220
350
4
4.4
3.4
4
mV
V
1
V/!lV
0.32
0.5
mA
electrical characteristics at Vcc+= ±15 V, VIC = 0, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
TEST CONDITIONS
Input offset voltage
LT1013Y
MIN
RS=50Q
TYP
MAX
200
800
0.5
Long-term drift of input offset voltage
UNIT
!lV
!lV/mo
110
Input offset current
0.2
1.5
nA
liB
Input bias current
-15
-30
nA
VICR
Common-mode input voltage range
YOM
Maximum peak output voltage swing
-i5
to
13.5
-15.3
to
13.8
±12.5
±14
IRL=600Q
0.5
2
I RL=2Q
RL=2kn
V
V
V/!lV
AVD
Large-signal differential voltage amplification
VO=±10V,
1.2
7
CMRR
Common-mode rejection ratio
VIC = -15 V to 13.5 V
97
114
kSVR
Supply-voltage rejection ratio (dVcC IdVIO)
VCC±=±2Vto±18V
100
117
Channel separation
VO=±10V,
120
137
dB
70
300
MQ
rid
Differential input resistance
fic
Common-mode input resistance
ICC
Supply current per amplifier
RL=2Q
dB
dB
GQ
4
0.35
0.55
mA
operating characteristics, VCC± = ±15 V, VIC = 0, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
Slew rate
LT1013Y
MIN
TYP
0.2
0.4
f= 10Hz
24
f= 1 kHz
22
MAX
UNIT
V/!!S
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
f=O.l Hz to 10 Hz
0.55
!lV
In
Equivalent input noise current
f=10Hz
0.07
pAlYHz
~TEXAS
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS, TEXAS 75265
nV/YHz
LT1013, LT1013A, LT1013D, LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1998
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Via
Input offset voltage
vs Source resistance
vs Temperature
aVIO
Change in input offset voltage
vsTime
110
Input offset current
vs Temperature
3
4
5
6
liB
Input bias current
vs Temperature
VIC
Common-mode input voltage
vs Input bias current
AVD
Differential voltage amplification
vs Load resistance
vs Frequency
Channel separation
vs Frequency
Output saturation voltage
vs Temperature
CMRR
Common-mode rejection ratio
vs Frequency
ksVR
Supply voltage rejection ratio
vs Frequency
ICC
Supply current
vs Temperature
lOS
Short-circuit output current
vs Time
Vn
Equivalent input noise voltage
vs Frequency
In
Equivalent input noise current
vs Frequency
Vn(PP)
Peak-to-peak input noise voltage
vs Time
Pulse response
Small signal
Large signal
19,21
20,22,23
Phase shift
vs Frequency
9
~TEXAS
3-62
1
2
INSTRUMENTS
POST OFFICE
sOx 655303 •
DALLAS, TEXAS 75265
7,8
9, 10
11
12
13
14
15
16
17
17
18
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B-MAY 1988- REVISED OCTOBER 1996
TYPICAL CHARACTERISTICSt
INPUT OFFSET VOLTAGE
OF REPRESENTITIVE UNITS
INPUT OFFSET VOLTAGE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
10
250
VCC+ = 5 V, VCC- = 0
TA = -55°C to 125°C"
I
>
E
..8.
:::
=
~
1i
_
~
'5
Co
.5
I
I
VCC±=±15V
TA = -55°C to 125°C
I
VCC+=5V
VCC-=O
TA=25°C
/
==;
>::l.
/.!J
II>
CI
100
~
1i
50
/ / V/
!
'5Co
.5
I
I
0
0
As
:>
-
VCC±=±15V
TA=25°C
0.01
1k
3k
10 k
-
-
-
~As +
-
30 k 100 k 300 k 1 M
3M
150
:>
0
-50
-100
~
--
r--
r--
-150
-200
-250
-50
10 M
-25
IVCC±I- Supply Voltage - V
---- - --
!
'5
Co
.5
.5
-.......
125
INPUT OFFSET CURRENT
vs
TIME AFTER POWER-ON
FREE-AIR TEMPERATURE
I
V,C=O
4
~
0.8
I
~
1i
!0
..........
50
75
100
25
o
TA - Free-Air Temperature - °C
vs
I
VCC±=±15V
TA = 25°C
I
II>
CI
-......
Figure 2
WARM-UP CHANGE
IN INPUT OFFSET VOLTAGE
5
...........
-
Figure 1
>::l.
-
--
I
~
-:::: ~V
'\
200
y/
/.V/ V
0.1
VCC±=±15V
-::j-
C
~
i
3
U
5
'5
Co
.5
2
II>
CI
C
..
g
U
I
0
:>
CC
c
I
~
-20
i'5
-15
VCC±=5 V. VCC-=O
::0
(J
ca.
.5
~
-10
I
f=-
~
... --,.---
~
~
-
VCC± = ±2.5 V
VCC±=±15V
~
f~
i
.5
sL:
I
100
~
-10
o
125
-5
va
LOAD RESISTANCE
LOAD RESISTANCE
>::t
_ VCC±=±15V
VO=±10V
0
4
I
.!:!
:t:
II I
Q.
E
CC
TA=-55°C
CD
DI
~
11
~
c
i.!:!
/
I!!
~
4
:t:
Q.
E
cc
&
)~
~
II!!
0.4
~
>
cc
CC
1k
4k
10k
I
I I
TA=125°C
J
II
>
400
\A'=~~
,
0.4
Q
I
Q
I
Q
0.1
100
TA=-55QC
~
TA=125°C
iii
'E
VCC±=5V. VCc-=O
Vo = 20 mVto 3.5 V
I
TA=25°C
(
10
:;:
LT
C
11
-1
-30
DIFFERENTIAL VOLTAGE AMPLIFICATION
va
10
I
--
-10
-15
-20
-25.
liB -Input Bias Current - nA
Figure 6
DIFFERENTIAL VOLTAGE AMPLIFICATION
>
.'--
r\
FigureS
:;:::t
VCC±=5V
VCC-=O
(right scale)
\
-15
-25
0
25
SO
75
TA - Free-Air Temperature - °C
\
VCC±=±15V
(left scale)
'>
o
-so
1\
5
(J
-5
5
\
10
I
-25
·TA = 25°C
0.1
1// V
100
RL - Load Resistance - g
1k
4k
10k
RL - Load Resistance - g
Figure 7
Figure 8
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
3-64
INSTRUMENTS
POST OFFICE BOX 655303 • DAll-'\S. TEXAS 75265
LT1013,LT1013A,LT1013D,LT1013V
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
TYPICAL CHARACTERISTICSt
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
FREQUENCY
FREQUENCY
25
80°
"c
20
100°
i§
15
+--+--+-+-+++1 120°
I
.S!
~
E
0(
CD
0)
~
......
140
In
In
10
140°
"c
I
i
i5.
E
0(
CD
5 1--+--+"'dIrr-+++++---'~t------''\I----+1+-1I-+1-H 160°
120
" r\
100
0)
60
~I!!
40
~
VCC+=5V
VCC-=O
80
~
II
~
Oi
1-51----+---+-+-++++'kt'r--+--+--t\--HH-l-H 200°
~
20
c
~ -1 0 I----+---+-+_++++++----'y~_+_+-HH-l-H 2200
~
I
C
>
0(
0
-20
0.01 0.1
-15 L-_...L.--J.-J.....L...u...u.J._ _.L-~.............IUL..J..J~ 240°
0.01
0.3
3
10
f - Frequency - MHz
vs
FREQUENCY
FREE-AIR TEMPERATURE
140 ........:IJ'=="""".--k
~
OUTPUT SATURATION VOLTAGE
VCC±=±15V
VI(PP) = 20 V to 5 kHz
RL=2kn
TA=25°C -+----1
10
VCC+=5Vt030V
VCC-=O
=
-
>
I
In
CD
Isink=10mA
~
Isink=5mA
0)
I
!
~
vs
160r---r---~--~--'---,
I
1\
Figure 10
CHANNEL SEPARATION
~
r\
10 100 1 k 10 k 100 k 1 M 10 M
f - Frequency - Hz
Figure 9
"c
II
VCC±=±15V
~
~
CL=100pF
TA = 25°C
120
~
c
Interaction
0
Isink= 1 mA
!
i'5
100 1------1;---
!u
80 1------11----
Limited by
Pln-to-Pln
Capacitance
~
0
I
I
0.1 . Islnk = 100 i!A
~ Isink = 10 i!A
Flsink=O
60~--~--~--~--...L.---~
10
100
1k
10 k
100k
1M
0.01
-50
-25
f - Frequency - Hz
Figure 11
I
50
75
100
o 25
TA - Free-Air Temperature - °C
125
Figure 12
t Dala at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the ilarious devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-65
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B- MAY 1988- REVISED OCTOBER 1996
TYPICAL CHARACTERISTICSt
COMMON-MODE ,REJECTION RATIO
SUPPLY VOLTAGE REJECTION RATIO
vs
vs
FREQUENCY
FREQUENCY
140
120
III
III
'C
'C
I
0
I
100
i
a:
ia:
120
t
100
c
c
t
VCC+=5V
VCC-=O
80
a;
a:
'ar
a:
I
"
80
I
60
~0
~
E
E
a
40
60
III
I
I
>
Jf
(J
0
10
40
100
10 k
1k
100 k
o
0.1
1M
10
VB
FREE-AIR TEMPERATURE
ELAPSED TIME
40
cc
E
:::I.
"'.
100 k
r--
VCC±=±15V
TA=-55°C
30
TA = 25°C
20
TA=125°C
--------- --'$
Q,
'$
380
c
VCC±=±~
340
~
/
Q,
Q,
::I
300
/
260
-50
/'"
0
:=
".,.-
j
I
U
-10
.c
-20
.2
-30
i:0
III
I
III
/"
VCC+=5V, VCC-=O
-25
0
::I
!:!
~
,/
10
I
-40
0
25
50
75
100
TA - Free-Air Temperature - °C
125
TA = 125°C
TA=25°C
TA=-55°C
~
o
Figure 15
2
t - Elapsed Time - min
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-66
1M
(J
E
(J
(J
\
I
c
~
420
i5.
III
I
~
SHORT-CIRCUIT OUTPUT CURRENT
CC
(J
\
10 k
vs
460
~
::I
1k
\\
Figure 14
SUPPLY CURRENT
CC
~
D-
~Supply
f - Frequency - Hz
Figure 13
;!
100
Positive
~
20
f - Frequency - Hz
I
~
a:
20
::Iii
I
r'\..
\
Q,
::I
0
(J
a:
a:
~
Negative
Supply
GI
-80
...........
I
VCC±=±15V
TA=25°C
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
AND EQUIVALENT INPUT NOISE CURRENT
PEAK·TO·PEAK INPUT NOISE VOLTAGE
OVER A
10·SECOND PERIOD
vs
FREQUENCY
1000
1000
~:>
VCC± = ±2 Vto +18 V
TA=25°C
l!
3I >
c
I
3.
~
,
300
In
~
j
~
:;
300
~ 12001-----i'--"7""lI-I-+l-t---:-t----I
.!!l ~
100
100
o GI
~ .!!
=
0
Q.Z
.5
.[
GI
I:Il
!
Q.
I
&~
~
o
~ .....
2000...-----.,r------,-----,---,---,
VCC±=±2Vto±18V
f=0.1 Hzto10Hz
TA= 25°C
1600
" r......
Vn
r......
30
I
.51
'Eii:
.!!~
1'1"-
30
1-0..
11f Corner = 2 Hz
>c
0
1--1'-
~ Z
'S>
:
4001---1-----i-----i---t--~
I
;;c
I 11111111
OL---~----~----~--~----~
2
4
10
6
o
8
t-Time-s
10
10
100
f - Frequency - Hz
1k
Figure 17
Figure 18
VOLTAGE·FOLLOWER
SMALL·SIGNAL
PULSE RESPONSE
80
60
>
E
VCC±=±15V
Av=1
TA = 25°C
VOLTAGE·FOLLOWER
LARGE·SIGNAL
PULSE·RESPONSE
20
A
15
\
40
>
I
t
~
:;
Q.
:;
0
I
I~
10
\
\
,
I
GI
20
I:Il
5
0
~
:;
0
-20
~
0
-5
~
I
~
I
VCC±=±15V
Av=1
TA= 25°C
I
~
-40
-10
1
/
I
\J
-60
-15
-80
o
2
4
6
8
10
12
14
-20
t-Time-l1s
o
50
100 150 200 250 300 350
t-Time-l1s
Figure 19
Figure 20
"!!1 TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-67
LT1013, LTt013A, LT10t3D, LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
160
6
Vcc+= 5 V, VCC-=O
VI = Oto 100 mV
RL = 600 0 to GND
AV=1
TA = 25°C
140
120
>
E
I
>
:!l!
80
'!!i
.&
::I
60
I
40
:9
~
'!!i.:a.
'!!i
/
2
/
0
I
I
:9
20
0
o
-2
20
40
60
80
o
100 120 140
t-TIme-1IS
Figure 21
\
\
6
5
>
4
VCC+ =5 V, vcc-= 0
VI=Ot04V
RL=O
AV=1
TA=25°C
If
I
CD
aI
:!l!
~
'!!i
.&
::I
3
2
0
I
:9
0
1\
,
\
/
/
:\
-1
-2
10 20 30 40
t-TIme-1IS
Figure 22
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
o
10
20
30
40
50
60
t-TIme-l1s
Figure 23
~TEXAS
INSTRUMENTS
3-68
\,
-1
0
-20
3
:!l!
~
0
~
I
CD
aI
CD
aI
4
E
,
100
VCC+ = 5 V, VCC-= 0
VI=Ot04V
RL =4.7 kOto 5 V
Av=1
TA = 25°C
5
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
70
50
60
70
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
APPLICATION INFORMATION
single-supply operation
The LT1013 is fully specified for single-supply operation (YCC- = 0). The common-mode input voltage range
includes ground, and the output swings to within a few millivolts of ground.
Furthermore, the LT1013 has specific circuitry that addresses the difficulties of single-supply operation, both
at the input and at the output. At the input, the driving Signal can fall below 0 Y, either inadvertently or on a
transient basis. If the input is more than a few hundred millivolts below ground, the LT1 013 is designed to deal
with the following two problems that can occur:
1. On many other operational amplifiers, when the input is more than a diode drop below ground, unlimited
current will flow from the substrate (Ycc- terminal) to the input, which can destroy the unit. On the
LT1 013, the 400-0 resistors in series with the input (see schematic) protect the device even when the
input is 5 Y below ground.
2. When the input is more than 400 mY below ground (at TA = 25°C), the input stage of similar type
operational amplifiers saturates and phase reversal occurs at the output. This can cause lock up in
servo systems. Because of a unique phase-reversal protection circuitry (021 , 022, 027, and 028), the
LT1013 outputs do not reverse, even when the inputs are at -1.5 Y (see Figure 24).
This phase-reversal protection circuitry does not function when the other operational amplifier on the LT1013
is driven hard into negative saturation at the output. Phase-reversal protection does not work on amplifier 1
when 2's output is in negative saturation or on amplifier 2 when 1's output is in negative saturation.
At the output, other single-supply designs either cannot swing to within 600 mY of ground or cannot sink more
than a few microproamperes while swinging to ground. The all-NPN output stage of the LT1013 maintains its
low output resistance and high gain characteristics until the output is saturated. In dual-supply operations, the
output stage is free of crossover distortion.
5
>
5
4
>
:!l!
3
8.
'$
2
I
GI
I
CII
4
~
3
.s
Q.
'$
2
I
~
1
~
~
~
iL 0
?
-1
~ 0
-2
-1
(a) VI(PP) = -1.5 V TO 4.5 V
5
>
.....,
~
\
\
IJ "\ "
\
I
I
~
~
I
8.
:!l!
3
'$
2
~
1
~
~
1\
r-
4
~ 0
I
\
I
/ \
II
IL ..J
II
\
LJ
-1
(b) OUTPUT PHASE REVERSAL
EXHIBITED BY LM358
(e) NO PHASE REVERSAL
EXHIBITED BY LT1013
Figure 24. Voltage-Follower Response With Input Exceeding
the Negative Common-Mode Input Voltage Range
-!I1·TEXAS
INSTRUMENTS
POST OFFICE BOX 655303" DALLAS, TEXAS 75265
3-69
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
APPLICATION INFORMATION
comparator applications
The single-supply operation of the LT1 013 lends itself for use as a precision comparator with TTL-compatible
output. In systems using both operational amplifiers and comparators, the LT1 013 can perform multiple dl!ties.
Refer to Figures 25 and 26.
5
5
,
10mV
1
II /
./
15mv
I
2my
.A
V
./
/
V
Overdrive
!
o
I
4
.j
t
3
:;
2
§
\',~"\ "'- r-....
~
10mV
i'.
5mV
......
",overdrive
~
2mV
"
r-.....
1100mv
100 mV
Figure 25. Low-to-High-Level Output
Response for Various Input Overdrives
1\ \
\
o
VCC+ = 5 V
VCC-=O
TA=25°C
I
I
50 100 150 200 250 300 350 400 450
t-Time-J.ls
VCC+=5V
VCc-=O
TA=25°C
\\.
I
/)1 /
o
>
o
50 100 150 200 250 300 350 400 450
t-TIme-J.lS
Figure 26. High-to-Low-Level Output
Response for Various Input Overdrives
low-supply operation
The minimum supply voltage for proper operation of the LT1 013 is 3.4 V (three Ni-Cad batteries). Typical supply
current at this voltage is 290 !lA; therefore, power dissipation is only 1 mW per amplifier.
offset voltage and noise testing
The test circuit for measuring input offset voltage and its temperature coefficient is shown in Figure 30. This
circuit with supply voltages .increased to ±20 V is also used as the burn-in configuration.
The peak-to-peak equivalent input noise voltage of the LT1013 is measured using the test circuit shown in
Figure 27. The frequency response of the noise tester indicates that the 0.1-Hz corner is defined by only one
zero. The test time to measure 0.1-Hz to 10-Hz noise should not exceed 10 seconds, as this time limit acts as
an additional zero to eliminate noise contribution from the frequency band below 0.1 Hz.
An input noise voltage test is recommended when measuring the noise of a large number of units. A 1O-Hz input
noise voltage measurement correlates well with a 0.1-Hz peak-to-peak noise reading because both results are
determined by the white noise and the location of the 1/f corner frequency.
Current noise is measured by the circuit and formula shown in Figure 28. The noise of the source resistors is
subtracted.
~TEXAS
3-70
INSTRUMENTS
POST OFfiCE BOX 655303 • DALLAS, TEXAS 75265
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1996
APPLICATION INFORMATION
offset voltage and noise testing (continued)
0.1 IlF
100kQ
100
:>-.....'VV\r--.--H..........- Oscilloscope
Rin=1 MO
100kQ
110 kQ
24.3kQ
-=-
-=-
-=-
NOTE A: All capacitor values are for nonpolarized capacitors only.
Figure 27. O.1-Hz to 10-Hz Peak-to-Peak Noise Test Circuit
50kQ
(see Note A)
10kQ
10Mot
10MOt
10Mot
10MOt
15V
1000
-=-
[V
In =
t
1000
(see Note A)
VO=1000VIO
50kQ
(see Note A)
2 .... (820 nV)2j 1/2
no 40 M0100
-15V
-=-
Metal-film resistor
NOTE A: Resistors must have low thermoelectric potential.
Figure 28. Noise-Current Test Circuit
and Formula
Figure 29. Test Circuit for VIO and aVIO
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-71
LT1013,LT1013A,LT1013D,LT1013Y
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B - MAY 1988 - REVISED OCTOBER 1998
APPLICATION INFORMATION
typical applications
5V
Q3
2N2905
8200
680
100 kn
4kot
1 kn
4-mA
Trim
- - . - - -......... 4-mA to 2D-mA
To Load
2.2 kn MAX
'--______-+
LT1004
1.2V
IN
.".
t
Ot04V
1% film resistor, Match 10-kn resistors 0,05%,
:J: Tl = PICO-31 080
Figure 30. 5-V 4-mA - 20-mA Current Loop Transmitter With 12-Bit Accuracy
~TEXAS
INSTRUMENTS
3--72
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LT1013,LT1013A,LT1013D,LT1013V
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS01BB - MAY 1988 - REVISED OCTOBER 1996
APPLICATION INFORMATION
5V
100 k.Q
To Inverter
Drive
4-mA to 20-mA
Fully Floating
10 k.Qt
~
4.3 k.Q
5V
LT1004
1.2V
3010t
4 k.Qt
1 kO
20-mA
Trim
2k.Q
4-mA
Trim
IN
Oto4V
t 1% film resistor
Figure 31. Fully Floating Modification to 4-mA - 20-mA Current Loop
Transmitter With 8-Bit Accuracy
112 LTC1043
5V
IN+ 6
OUT A
R2
IN_ 18
R1
112 LTC1043
IN+
7
0-+---'-<8.----1
OUTS
R2
IN-
13
NOTE A: VIO = 150 IlV. AVD = (R1/R2) + 1. CMRR = 120 dB. VICR =Oto 5
v
Figure 32_ 5-V Single-Supply Dual Instrumentation Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-73
LT1013, LT1013A, LT1013D, LT1013V
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018B- MAY 1988 - REVISED OCTOBER 1996
APPLICATION INFORMATION
To Input
Cable Shields
200 k.Qt
10kQt
20 k.Q
IN- -JV\J'Ir-_....~--1---1
OUT
7
20kQ
IN + -VVl.--4..................---'4
10 kQt
10 kQt
5V
t 1% film resistor. Match 1Q-kQ resistors 0.05%.
For high source impedances, use 2N2222 as diodes.
NOTE A: AVO = (400,OOOJRG) + 1
=1=
Figure 33. 5-V Precision Instrumentation Amplifier
~TEXAS
3-74
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
OCTOBER 1990
- FEBRUARY 1971 -
MCl458 .•• D OR P PACKAGE
MC1558 ••• JG PACKAGE
(TOP VIEW)
•
Short-Circuit Protection
•
Wide Common-Mode and Differential
Voltage Range$
•
No Frequency Compensation Required
•
Low Power Consumption
•
•
No Latch-Up
Designed to Be Interchangeable With
Motorola MC15581MC1458 and Signetics
S55581N5558
10UT 0 8 VC.c+
lIN2
7 20UT
11N+
3
6 21NVcr::-
4
5
21N+
MC1558 ••• U PACKAGE
(TOP VIEW)
~
.1
2
1IN-~ 3
11N+ 4
VCC- 5
NC
description
10
9
8
7
6
10UT~
The MC1458 and MC1558 are dual generalpurpose operational amplifiers with each half
electrically similar to the ~741 except that offset
null capability is not provided.
~
NC
VCC+
20UT
21N21N+
MCl558 ••• FK PACKAGE
(TOP VIEW)
The high-common-mode input voltage range and
the absence of latch-up make these amplifiers
ideal for voltage-follower applications. The
devices are short-circuit protected and the
internal frequency compensation ensures stability
without external components.
+
I-
u
U5U~U
Z~Z
z
NC
11NNC
11N+
NC
The MC1458 is characterized for operation from
O°C to 70°C. The MC1558 is characterized for
operation over the full military temperature range
of -55°C to 125°C.
symbol (each amplifier)
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
U + U
zU 8Z~
>
I
IN+
OUT
IN-
NC
20UT
NC
21NNC
Z
NC - No internal connection
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT25·C
SMALL
OUTLINE
(D)
o·Cto 70·C
6mV
MCI458CD
-55·C to 125°C
5mV
-
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
CERAMIC
FLAT PACK
, (U)
-
-
MCI458CP
-
MC1558MFK
MC1558MSG
-
MC15saMU
The D packages are available taped and reeled. Add the suffix R to the deVice type (I.e., MCI458DR)
~1ExAs
INSTRUMENTS
POST OFFICE BOX fl55303 • DAllAS, TEXAS 75265
Copyright © 1990; Texas Instruments Incorporated
On producII compIIanIIoMIL---.
u._. On III _ 111-,"",,,,,_
f'I'IdUOIO, pn>ductlon
~
pracoIIIog_noI--"'I_IIoIIng"III~
~75
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069 - FEBRUARY 1971 - REVISED OCTOBER 1990
schematic (each amplifier)
IN-
IN+
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
MC1458
MC1558
UNIT
Supply voltage Vee + (see Note 1)
18
22
V
Supply voltage Vee - (see Note 1)
-18
-22
V
Differential input voltage (see Note 2)
±30
±30
V
Input vo~age at either input (see Notes 1 and 3)
±15
±15
V
unlimited
unlimited
Duration of output short circuit (see Note 4)
Continuous total dissipation
See Dissipation Rating Table
Operating free-air temperature range
Storage temperature range
Ot070
-55 to 125
°e
65 to 150
-65 to 150
°C
260
°C
Case temperature for 60 seconds: FK package
I JG or U package
I D or P package
Lead temperature l,6.mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES:
1.
2.
3.
4.
300
260
All voltage values, unless otherwise noted, are with respect to the midpOint between Vee + and Vce-.
Differential voltages are at IN+ with respect to IN-.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
The output can be shorted to ground or either power supply. For the Me1558 only, the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 70°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE
D
FK
JG
P
U
=
TAS25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA 70°C
POWER RATING
TA= 125°C
POWER RATING
680mW
680mW
680mW
680mW
675mW
5.8mW/oe
11.0mW/oe
8.4 mW/oe
8.0mW/oe
5.4 mW/oe
33°C
88°C
69°C
464mW
880mW
672mW
275mW
210mW
65°C
25°C
640mW
432mW
135mW
~TEXAS
INSTRUMENTS
3-76
°e
°C
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MC1458, MC1558
DUAL GENERAL·PURPOSE OPERATIONAL AMPLIFIERS
SLOS069- FEBRUARY 1971 - REVISED OCTOBER 1990
recommended operating conditions
MIN
NOM
±5
Supply voltage, VCC+
MAX
±15
electrical characteristics at specified free-air temperature, VCC± = ±15 V
PARAMETER
VIO
Input offset voltage
VO=O
110
Input offset current
VO=O
liB
Input bias current
VO=O
VICR
Common-mode input
voltage range
MIN
25°C
1
25°C
20
Full range
25°C
80
25°C
±12
Full range
±12
RL= 10kn
25°C
±12
RL<: 10 kn
Full range
±12
RL=2 kn
25°C
±10
RL<:2 kn
Full range
±10
AVO
Large-signal differential
voltage amplification
RL<:2kn,
VO=±10V
BOM
Maximum-output-swing
bandwidth (closed loopl
RL=2kn,
VO<:±10V,
AVO =1,
THO <:5%
Bl
Unity-gain bandwidth
cjlm
Phase margin
Input resistance
Output resistance
Ci
Input capacitance
zic
Common-mode input
impedance
25°C
20
Full range
15
f= 20 Hz
5
200
20
500
±13
200
500
80
500
1500
±12
±13
±12
±10
nA
±14
±12
±13
nA
V
±12
±14
mV
V
±13
±10
200
50
200
V/mV
25
14
kHz
MHz
1
1
25°C
65
65
°C
25°C
11
11
dB
2
Mil
0.3-
0.3-
2
25°C
75
75
il
25°C
1.4
1.4
pF
25°C
200
200
Mil
CMRR
Common-mode rejection
ratio
VIC = VICR min,
VO=O
25°C
70
Full range
70
kSVS
Supply voltage sensitivity
(LWlotLWccl
VCC=±9Vto±15V,
VO=O
Full range
Vn
Equivalent input noise
voltage (closed loopl
AVO = 100,
f= 1 kHz,
RS=O,
BW=l Hz
1
UNIT
25°C
25°C
See Note 5
MAX
6
14
25°C
VO=O,
6
TYP
800
Maximum peak output
voltage swing
ro
MIN
300
Full range
Gain margin
MAX
7.5
VOM
ri
TYP
Full range
AVO = 1
MC1558
MC1458
TEST CONDITIONSt
25°C
25°C
70
90
90
dB
70
30
150
30
150
45
150
150
45
IlVN
nV/VHz
*This parameter IS not production tested.
t All characteristics are specified under open-loop operating conditions with zero common-mode input voltage unless otherwise specified. Full
range for MC1458 is O°C to 70°C and for MC1558 is -55°C to 125°C.
NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effect of drift and thermal feedback.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-77
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069- FEBRUARY 1971 - REVISED OCTOBER 1990
electrical characteristics at specified free-air temperature, Vcc± = ±15 V (continued)
MCl458
PARAMETER
lOS
TEST CONDITIONSt
Short-circuit output current
ICC
Supply current (both amplifiers)
VO=O,
No load
PD
Total power dissipation
(both amplifiers)
VO=O,
No load
V01 N 02
Crosstalk attenuation
MC1558
TYP
MAX
25°C
±25
25°C
3.4
MIN
Full range
MIN
TYP
MAX
±40
±25
±40
5.6
3.4
5
6.6
100
25°C
Full range
6.6
170
100
25°C
150
200
200
120
120
UNIT
mA
mA
mW
dB
t
All characteristics are specified under open-loop operating conditions with zero common-mode input voltage unless otherwise specified.
Full range for MC1458 is COC to 70°C and for MC1558 is -55°C to 125°C.
operating characteristics, VCC±
TEST CONDITIONS
PARAMETER
tr
Rise time
Overshoot factor
SR
=±15 V, TA =25°C
Slew rate at unity gain
VI =20mV,
CL= l00pF,
RL=2 kn,
See Figure 1
VI = 10V,
CL = 100 pF,
RL = 2 kr.!,
See Figure 1
MC1558
MC1458
MIN
TYP
MAX
MIN
TYP
0.3
0.3
5%
5%
0.5
0.5
PARAMETER MEASUREMENT INFORMATION
Input
Input Voltage
Waveform
Test Circuit
Figure 1. Rise Time, Overshoot, and Slew Rate Waveform and Test Circuit
~TEXAS
INSTRUMENTS
3-78
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MAX
UNIT
I1s
Vll1s
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS10l - FEBRUARY 1979 - REVISED SEPTEMBER 1990
•
Wide Range of Supply Voltages Single
Supply ••. 3 V to 36 V or Dual Supplies
•
•
•
•
•
•
Class AB Output Stage
True Differential Input Stage
Low Input Bias Current
Internal Frequency Compensation
Short-Circuit Protection
Designed to Be Interchangeable With
Motorola MC3303, MC3403
D OR N PACKAGE
(TOP VIEW)
10UT
40UT
1
11N-
41N-
11N+
VCC+
21N+
41N+
4
21N20UT
7
VCC31N+
9
31N-
8
30UT
description
The MC3303 and the MC3403 are quadruple operational amplifiers similar in performance to the IJA741 but with
several distinct advantages. They are designed to operate from a single supply over a range of voltages from
3 V to 36 V. Operation from split supplies is also possible provided the difference between the two supplies is
3 V to 36 V. The common-mode input range includes the negative supply. Output range is from the negative
supply to Vee -1.5 V. Quiescent supply currents are less than one-half those of the 1JA741.
The MC3303 is characterized for operation from -40°C to 85°C, and the MC3403 is characterized for operation
from O°C to 70°C.
symbol (each amplifier)
IN+
IN-
____t>-0UT
AVAILABLE OPTIONS
TA
Vlomax
AT 25°C
O°C to 70°C
-40°C to 85°C
PACKAGE
SMALL OUTLINE
(D)
PLASTIC DIP
(N)
10mV
MC3403D
MC3403N
8mV
MC3303D
MC3303N
The D packages are available taped and reeled. Add R suffix to the device type
(e.g., MC3403DR).
~TEXAS
Copyright © 1990, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--79
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101- FEBRUARY 1979- REVISED SEPTEMBER 1990
schematic (each amplifier)
IN+
-j------++------,
+---+++--+}
ToThree
Other
Amplifiers
Output
IN-
Component values shown are nominal.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
MC3303
MC3403
UNIT
Supply voltage VCC+ (see Note 1)
18
18
V
Supply voltage VCC- (see Note 1)
-18
-18
V
36
36
V
Differential input voltage (see Note 2)
±36
±36
V
Input voltage (see Notes 1 and 3)
±18
±18
V
Continuous total power dissipation
See Dissipation Rating Table
Supply voltage VCC + with respect to VCC-
Operating free-air temperature range
-40t085
Ot070
°C
Storage temperature range
-65to 150
-65t0150
°c
260
260
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES; 1. These voltage values are w~h respect to the midpOint between VCC+ and VCC-.
2. Differential voltages are at IN+ with respect to IN-.
3. Neither input ml,lst ever be more positive then VCC+ or more negative than VCC-.
DISSIPATION RATING TABLE
PACKAGE
TA" ?5°C
POWER RATING
D
N
950 mW
1150 mW
DERATING FACTOR
ABOVE TA 25°C
=
=
TA 70°C
POWER RATING
7.6 mW/oC
9.2 mW/oC
608 mW
736 mW
~TEXAS
INSTRUMENTS
3-80
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TA = 85°C
POWER RATING
494 mW
598 mW
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS10l - FEBRUARY 1979 - REVISED SEPTEMBER 1990
recommended operating conditions
MIN
MAX
Single-supply voltage, VCC
5
30
V
Dual-supply voltage, VCC+
2.5
15
V
Dual-supply voltage, VCC-
-2.5
-15
V
electrical characteristics at specified free-air temperature, VCC +
VCC± = ±15 V for MC3403 (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
See Note 4
OtVIO
Temperature coefficient of
input offset voltage
See Note 4
110
Input offset current
See Note 4
OtIlO
Temperture coefficient of
input offset current
See Note 4
liB
Input bias current
VICR
Common-mode input
voltage range;
YOM
Peak output voltage swing
=14 V, VCC- =0 V for MC3303,
MC3303
TEST CONDITIONst
MIN
TYP
2
25°C
Full range
Full range
10
25°C
30
Full range
8
TYP
MAX
2
10
12
10
75
30
50
50
-0.5
-0.2
VCC- VCCto 12 to 12.5
VCC- VCCto 13 to 13.5
RL=10kO
25°C
12
12.5
±12
±13.5
RL=2kO
25°C
10
12
±10
±13
RL=2kO
Full range
10
25°C
20
Full range
15
mV
nA
pNC
-0.5
-0.8
-1
UNIT
jl.V!°C
200
50
-0.2
Full range
25°C
MIN
250
25°C
See Note 4
MC3403
MAX
10
Full range
UNIT
jJ.A
V
V
±10
20
200
200
AVO
Large-signal differential
voltage amplification
VO=±10V,
RL=2kO
BOM
Maximum-output-swing
bandwidth
VOpp=20V,
AVD=1,
THDS5%,
RL=2kO
25°C
9
9
kHz
B1
Unity-gain bandwidth
Vo=50mV,
RL=10kO
25°C
1
1
MHz
'i>m
Phase margin
CL=2oopF,
RL=2kO
25°C
ri
Input resistance
f=20Hz
25°C
ro
Output resistance
f=20Hz
25°C
VIC = VICRmin
25°C
VCC± =±2.5 to±15 V
25°C
CMRR Common-mode rejection ratio
kSVS
Supply voltage sens~ivity
(AVIO/AVCC)
lOS
Short-circuit output current§
ICC
Total supply current
25°C
No load,
See Note 4
60°
0.3
60°
1
0.3
75
70
±10
25°C
V/mV
15
90
70
30
150
±30
±45
2.8
7
±10
1
MO
75
0
90
dB
30
150
jl.VN
±30
±45
mA
2.8
7
mA
. .
..
..
tAli charactenstlcs are measured under open-loop conditions With zero common-mode vo"age unless otherwise specified. Full range for TA IS
-40°C to 85°C for MC3303, and O°C to 70°C for MC3403.
; The VICR limits are directly linked volt-for-vo" to supply voltage; the positive limit is 2 V less than VCC +.
§ Temperature and/or supply voltages must be limited to ensure that the dissipation rating Is not exceeded.
NOTE 4: VIO, 110, liB, and ICC are defined at Vo = 0 for MC3403 and Vo = 7 V for MC3303.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101 - FEBRUARY 1979 - REVISED SEPTEMBER 1990
electrical characteristics, VCC+
=5 V, VCC- =0 V, TA =25°C (unless otherwise noted)
MC3303
PARAMETER
TEST CONDITIONSt
MIN
TYP
MC3403
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
VO=2.5V
10
2
10
mV
110
Input offset current
VO=2.5 V
75
30
50
nA
liB
Input bias current
VO=2.5V
-0.5
-0.2
-0.5
pA
3.3
RL=10kO
VOM
Peak output voltage swing+
RL=10kQ,
VCC+ = 5 V to 30 V
VCC+-1.7
AVO
Large-signal differential
voltage amplification
Vo = 1.7 V to 3.3 V,
RL=2kO
20
kSVS
Supply voltage sensitivity
(AVloJAVCC±)
VCC:f:=±2.5 Vto±15 V
ICC
Supply current
VO=2.5V,
V01/V02
Crosstal k attenuation
f= 1 kHz to 20 kHz
No load
3.3
3.5
3.5
V
VCC+-1.7
20
200
200
V/mV
150
2.5
150
2.5
7
120
120
7
.,
.. With zero common-mode Input voltage unless otherwise speCified .
t All characteristics are measured under open-loop conditions
I,lVN
mA
dB
+ Output will swing essentially to ground.
=
operating characteristics, Vcc+ 14 V, VCCTA 25°C, AvO 1 (unless otherwise notea)
=
=
PARAMETER
SR
Slew rate at unity gain
tr
Rise time
tf
Fall time
= 0 V for MC3303, VCC± =±15 V for MC3403,
TEST CONDITIONS
VI=±10V,
CL= 100pF,
RL = 2 kO,
AVO = 50 mV,
CL= 100pF,
RL = 10 kO.
VI(PP) = 30 mV.
VOpp=2V,
f=10kHz
MIN
See Figure 1
See Figure 1
PARAMETER MEASUREMENT INFORMATION
~~~~----OUT
VI-----1
CL=100pF
Figure 1. Unity-Gain Amplifier
~TEXAS
3"'-82
0.6
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MAX
UNIT
V/J,lS
0.35
J,lS
0.35
I,lS
20%
Overshoot factor
Crossover distortion
TYP
1%
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101- FEBRUARY 1979- REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
vs Free-air temperature
Input bias current
liB
2
vs Supply voltage
3
vs Supply voltage
4
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
5
AVO
Large-signal differential voltage amplification
vs Frequency
6
Large-signal pulse response
vs lime
7
INPUT BIAS CURRENTt
INPUT BIAS CURRENT
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
250
VCC±=±15V
...........
CC 200
E
~
I
C
~
~
150
(.)
~
~ 200
'"
I
........... r-...
.....
~
~
150~--+---+---+---+---+---+---+---~
(.)
III
.!!!
III
III
I
'5
100
Q.
100~--+---+---+---+---+---+---+---~
.5
.5
I
I
!!!
!!!
50~--+---+---+---+---+---+---+---~
50
o
-75
-50
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
125
2
4
6
8
10
12
IVCC±I- Supply Voltage - V
14
16
Figure 2
Figure 3
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~·TEXAS
INSTRUMENTS
POST OFFICE BOX 655303.' DALLAS. TEXAS 75265
3--83
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101 - FEBRUARY 1979 - REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
SUPPLY VOLTAGE
30
>
R~ = 101k,Q
I
III
~ 30r-~~~~--~rTrl_J~~~glrl±-=~±~r5~·~~~
~ 25
~
:;
20
0
/
TA=25'C
01
~
FREQUENCY
/
L
V
/
V
/
i
=
~
""
25
CL=O
RL = 10 k,Q TA=25'C
See Figure 1
:=5.
20~-r~rH~~-r~rH~r-~~~~
I 15~-r~rH~r-\+r~rH~r--r~~~
o
/
:.§
10~-r~rH~r-~\~rH~r--r~~~
E
'=
\
:;;
"V
5~-r~rH~r--t--+-'kH~r--r~~~
I
2
4
6
8
10
12
IVCC±I- Supply Voltage - V
14
~
~
16
10k
100k
f - Frequency - Hz
1M
Figure 5
Figure 4
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
vs
FREQUENCY
I
~
iii
-m
c '1:1
I!!
I'"I",
I
~ c
.- 0
c :;:::;
'ii ~
.§. ~
....I
..
1=
10
10
10
5
~
:;
0
~
-5
g
'"'"
100
1k
10 k
f - Frequency - Hz
Figure 6
100 k
.5
I
r1\
V
\
I I
Output
I
j
Q~
~
I
>
~
E
Glee
e'GI
., 01
III
I
VCC±=±15V
RL=2kn
TA=25'C
I
/
/
-10
1M
o
I
I
I
I
\
II
I
I
jlnput
10
20
30 40 50
t-Tlme-l1s
I
I
VCC±=±15V
RL=2kQ
TA=25'C
See Figure 1
60
\
1\
70
80
90
Figure 7
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-84
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
NE5532, NE5532A, NE55321, NE5532AI
DUAL LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS075A - NOVEMBER 1979 - REVISED SEPTEMBER 1990
P PACKAGE
•
Equivalent Input Noise Voltage
5 nv/-{Hi Typ at 1 kHz
•
•
Unity-Gain Bandwidth ... 10 MHz Typ
Common-Mode Rejection Ratio
100 dB Typ
•
•
High DC Voltage Gain .•• 100 VlmV Typ
Peak-to-Peak Output Voltage Swing
32 V Typ With Vcc± = ±18 V and
RL = 600 n
•
•
High Slew Rate ... 9 VlIJS Typ
Wide Supply Voltage Range ... ±3 V
to±20 V
•
Designed to Be Interchangeable With
Signetics NE5532 and NE5532A
(TOP VIEW)
aUTOS
ININ+
Vcc-
2
3
4
7
6
5
Vcc+
OUT
ININ+
description
The NE5532 and NE5532A are monolithic high-performance operational amplifiers combining excellent dc and
ac characteristics. They feature very low noise, high output drive capability, high unity-gain and
maximum-output-swing bandwidths, low distortion, high slew rate, input-protection diodes, and output
short-circuit protection. These operational amplifiers are internally compensated for unity-gain operation. The
NE5532A has specified maximum limits for equivalent input noise voltage.
The NE5532 and NE5532A are characterized for operation from ooe to 70°C. The NE55321 and NE5532AI are
characterized for operation from -40°C to 85°C.
symbol (each amplifier)
:::
=
=~~CTI~:fo~1: sl=~r:~~sl~~~:n~n: r.X:~~~~mC::i
standard warranty. Production processing does not necessarily Include
testing of all parameters.
----l~>----
~TEXAS
OUT
Copyright © 1990, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 •.DALLAS, TEXAS 75265
3-S5
NE5532, NE5532A, NE55321, NE5532AI
DUAL LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS075A- NOVEMBER 1979 - REVISED SEPTEMBER 1990
schematic (each amplifier)
__----~----------~----_.----~------_.------~----------~~VCC+
150
OUT
150
Component values shown are nominal.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, Vcc+ (see Note 1) ........................................................... 22 V
Supply voltage, V cc- (see Note 1) .......................................................... -22 V
Input voltage, either input (see Notes 1 and 2) ................................................ VCC±
Input current(see Note 3) ................................................................ ±10 mA
Duration of output short circuit (see Note 4) ............................................... unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range: NE5532, NE5532A ............................... O°C to 70°C
NE55321, NE5532AI ........................ ~ ... -40°C to 85°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTES:
1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCe--.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage.
3. Excessive input current will flow if a differential input voltage in excess of approximately 0.6 V is applied between the inputs unless
some limiting resistance is used.
4. The output may be shorted to ground or either power supply. Temperature and/or supply voltages must be limited to ensure the
maximum dissipation rating is no! exceeded.
DISSIPATION RATING TABLE
POWER RATING
POWER RATING
p
1000mW
8mW/oC
640mW
520mW
~TEXAS
INSTRUMENTS
3--86
TA=85°C
OPERATING FACTOR
ABOVE TA 25°C
=
TA
=70°C
PACKAGE
TA " 25°C
POWER RATING
POST OFFICE BOX 655!l03 • DALLAS. TEXAS 75265
NE5532, NE5532A, NE55321, NE5532AI
DUAL LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS075A - NOVEMBER 1979 - REVISED SEPTEMBER 1990
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC+
5
15
V
Supply voltage, VCC-
-5
-15
V
TYP
MAX
UNIT
0.5
4
electrical characteristics, V cc+
- = +15 V, T A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOpp
Maximum peak-to-peak output voltage
swing
VO=O
TA = Full range
10
150
TA = Full range
200
200
TA = 25°C
800
TA = Full range
Large-signal differential voltage
amplilication
1000
AVd
Small-signal differential voltage
amplilication
BOM
Maximum-output-swing bandwidth
±12
±13
VCC±=±15V
24
26
VCC+=±18V
30
32
50
RL2!2 kQ,
VO=±10V
TA = 25°C
15
TA = Full range
10
TA=25°C
25
TA = Full range
15
1=10kHz
V/mV
100
VCC±=±18V,
B1
Unity-gain bandwidth
fj
Input resistance
zo
Output impedance
AVO=30dB,
CMRR
Common-mode rejection ratio
VIC = VICR min
kSVR
Supply voltage rejection ratio
(LiVCC±ILiVIO)
VCC± = ±9 V to ±15 V,
RL=600n,
10
30
lOS
Output short-circuit current
ICC
Total supply curent
VO=O,
No load
Crosstalk attenuation (V011V02)
V01 = 10 V peak,
1= 1 kHz
kHz
100
VO=±14V
CL=100pF
RL= 600 n,
V/mV
140
VO=±10V
1= 10kHz
VO=O
MHz
kQ
300
0.3
n
70
100
dB
80
100
dB
38
..
nA
V
2.2
RL=600n
nA
V
RL2! 600 n
RL 2! 600
VO=±10V
mV
5
TA = 25°C
n.
AVO
MIN
TA=25°C
mA
8
16
110
mA
dB
..
tAli charactenstlcs are measured under open-loop conditions With zero common-mode Input voltage unless otherwise specilled. Full range lor
TA is O°C to 70°C lor NE55321NE5532A and -40°C to 85°C lor NE553211NE5532AI.
operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
NE55321NE55321
MIN
Slew rate at unity gain
Overshoot lactor
Vn
Equivalent input noise voltage
In
Equivalent input noise current
TYP
MAX
NE5532A1NE5532AI
MIN
TYP
MAX
9
9
10%
10%
1= 30 Hz
8
8
10
1= 1 kHz
5
5
6
1= 30 Hz
2.7
2.7
1= 1 kHz
0.7
0.7
VI = 100 mV,
RL= 600 n,
AVO=1,
CL=100pF
UNIT
V/IJS
nV/v'Hz
pNv'Hz
~TEXAS
INSTRUMENTS
POST OFFICE
sox 655303 •
DALLAS, TEXAS 75265
3-87
3-88
NE5534, NE5534A, SE5534, SE5534A
LOW·NOISE OPERATIONAL AMPLIFIERS
•
•
Unity-Gain Bandwidth ... 10 MHz Typ
Common-Mode Rejection Ratio
100 dB Typ
BALANCE
ININ+
•
High DC Voltage Gain •.. 100 V/mV Typ
•
Peak-to-Peak Output Voltage Swing
32 V Typ With Vcc± ±18 V and RL 600 Q
•
•
High Slew Rate •.. 13 V/J.lS Typ
Wide Supply Voltage Range ±3 V to ±20 V
•
Low Harmonic Distortion
DeSigned to Be Interchangeable With
Signetics NE5534, NE5534A, SE5534,
andSE5534A
•
=
08
NE5534, NE5534A ••. D OR P PACKAGE
SE5534, SE5534A .•• JG PACKAGE
(TOP VIEW)
Equivalent Input Noise Voltage
3.5 nV/-vHz
•
"''''T'''UR':R 1990
Vcc-
COMP/BAL
2
3
7
6
VCC+
OUT
4
5
CaMP
=
SE5534, SE5534A ..• FK PACKAGE
(TOP VIEW)
~
Z
..J
~
c..
o~o~o
zeazoz
3 2 1 2019
18
17
5
NC
description
IN-
The NE5534, NE5534A, SE5534, and SE5534A
are monolithic high-performance operational
amplifiers combining excellent dc and ac
characteristics. Some of the features include very
low noise, high output drive capability, high unitygain and maximum-output-swing bandwidths, low
distortion, and high slew rate.
These operational amplifiers are internally
compensated for a gain equal to or greater than
three. Optimization of the frequency response for
various applications can be obtained by use of an
external compensation capacitor between COMP
and COMP/BAL. The devices feature inputprotection diodes, output short-circuit protection,
and offset-voltage nulling capability.
NC
4
NC
IN+
NC
6
7
16
15
8
14
9 1011 1213
VCC+
NC
OUT
NC
o 10 c.. 0
Zo z:!: z
.~
8
NC - No intemal connection
symbol
COMP------,
COMP/BAL - - - - - ,
INOUT
IN+
For the NE5534A, a maximum limit is specified for
equivalent input noise voltage.
BALANCE - - - - - '
The NE5534 and NE5534A are characterized for
operation from QOC to 7QoC. The SE5534 and
SE5534A are characterized for operation over the
full military temperature range of - 55°C to 125°C.
SE5534A FROM TI NOT RECOMMENDED
FOR NEW DESIGNS
AVAILABLE OPTIONS
PACKAGE
TA
VIomax
AT 25°C
O°Cto 70°C
- 55°C to 125°C
SMALL OUTLINE
(D)
CERAMIC
(FK)
CERAMIC DIP
(JG)
PLASTIC DIP
(P)
4mV
NE5534D
NE5534AD
-
-
NE5534P
NE5534AP
2mV
-
SE5534FK
SE5534AFK
SE5534JG
SE5534AJG
-
The D package IS available taped and reeled. Add the suffix R to the device type (e.g .• NE5534DR).
~TEXAS
Copyright © 1990, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-89
NE5534, NE5534A, SE5534, SE5534A
LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS070 - JULY 1979 - REVISED SEPTEMBER 1990
schematic
BALANCE
COMPIBAL
COMP
7
100 pF
12 kn
15Q
6 OUT
IN- .=2---4--4>--_-1
15Q
All component values shown are nominal.
Pin numbers shown are for D, JG, and P packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC+ (see Note 1) ........................................................... 22 V
Supply voltage, Vcc- (see Note 1) ...... '................................................... - 22 V
Input voltage either input(see Notes 1 and 2) ................................................. Vcc+
Input current (see Note 3) ................................................................ ±10 mA
Duration of output short circuit (see Note 4) ............................................... unlimited
Continuous total power dissipation ....................................., See Dissipation Rating Table
Operating free-air temperature range:
NE5534, NE5534A .............................. O°C to 70°C
SE5534, SE5534A .......................... - 55°C to 125°C
Storage temperature range ....................................................... - 65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature range 1,6 mm (1/16 inch) from case for 60 seconds: JG package .............. 300°C
Lead temperature range 1,6 mm (1/16 inch) from case for 10 seconds: D or P package ........... 260°C
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC-.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage.
3. Excessive current will flow if a differential input voltage in excess of approximately 0.6 V is applied between the inputs unless some
lim~ing resistance is used.
4. The output may be shorted to ground or to either power supply. Temperature and/or supply voltages must be limited to ensure the
maximum dissipation rating is not exceeded.
-!11
TEXAS
INSTRUMENTS
3-90
POST OFFICE eox 655303 • DALlAS. TEXAS 75265
NE5534, NE5534A, SE5534, SE5534A
LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS070 - JULY 1979 - REVISED SEPTEMBER 1990
DISSIPATION RATING TABLE
PACKAGE
TA~25°C
=
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA=70°C
POWER RATING
TA 125°C
POWER RATING
725mW
1375mW
1050mW
1000mW
5.8mW/oC
11.0mW/oC
8.4mW/oC
8.0mWrC
464mW
880mW
672mW
640mW
N/A
275mW
210mW
N/A
D
FK (see Note 5)
JG
P
=
NOTE 5: Forthe FK package, power rating and derating factor will vary with actual mounting technique used. The
values stated here are believed to be conservative.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC+
5
15
V
Supply voltage, VCC-
-5
-15
V
electrical characteristics, Vee ± = ±15 V, TA = 25°e (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
VIO
Input offset voltage
Vo=O,
RS=50Q
110
Input offset current
VO=O
liB
Input bias current
VO=O
VICR
Common-mode input
voltage range
VO(PP)
Maximum peak-to-peak
output voltage swing
AVD
Large-signal differential
voltage amplification
AVd
Small-signal differential
voltage amplification
BOM
Maximum-output-swing
bandwidth
Bl
Unity-gain bandwidth
q
Input resistance
MIN
TYP
MAX
0.5
4
TA=Fulirange
TYP
0.5
5
20
TA=25°C
TA = Full range
500
TA = Full range
10
300
400
1500
±13
±12
±13
24
26
24
26
VCC±=±18 V
30
32
30
32
VO=±10V,
TA = 25°C
25
100
50
100
RL~600Q
TA = Full range
15
6
6
2.2
2.2
VO=±10V,
CC=O
200
200
VO=±10V,
CC=22pF
95
95
VCC±= ±18V,
RL~600Q,
VO=±14V,
CC=22pF
70
70
CC=22pF,
CL= 100pF
10
30
RL~600Q,
Output impedance
CMRR
Common-mode rejection
ratio
VO=O,
RS=50Q
kSVR
Supply voltage rejection
ratio (aVCdaVIO)
VCC+=±9Vto±15V,
VO=O,
lOS
Output short-circuit current
VIC= VICRmin,
RS=50Q
100
50
0.3
f= 10 kHz
UNIT
mV
nA
nA
V
V
VlmV
VlmV
kHz
10
MHz
100
kQ
0.3
Q
70
100
80
100
dB
80
100
86
100
dB
38
VO=O,
No load
800
25
CC=22pF
CC=O
f= 10kHz
200
1500
VCC±=±15V
RL~600Q
2
500
2000
±12
MAX
3
400
TA = 25°C
zo
Supply current
SE5534, SE5534A
MIN
TA = 25°C
AVD=30dB,
CC=22pF,
lee
NE5534, NE5534A
TA=25°C
TA = Full range
4
38
8
4
mA
6.5
9
mA
tAli charactenstics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range is
TA = ooe to 70 0 e for NE5534 and NE5534A and - 55°e to 125°e for SE5534 and SE5534A.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TExAs 75265
3-91
NE5534, NE5534A, SE5534, SE5534A
LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS070 - JULY 1979 - REVISED SEPTEMBER 1990
operating characteristics, Vee ± = ±15 V, TA = 25°e
PARAMETER
SR
Slew rate at unity gain
tr
Rise time
TYP
Cc =22 pF
Overshoot lactor
Rise time
tr
MIN
Cc=O
Overshoot lactor
Vn
Equivalent input nOise voltage
In
Equivalent input noise current
F
Average noise ligure
VI =50mV,
RL = 600 Q,
CL= 100 pF
AVD=l,
CC=22 pF,
VI = 50 mV,
RL=600Q,
CL = 500 pF
AVD=l,
Cc = 47 pF,
SE5534A, NE5534A
SE5534, NE5534
TEST CONDITIONS
MAX
MIN
TYP
13
13
6
6
20
20
20%
20%
V/iJS
ns
ns
50
50
35%
35%
1= 30 Hz
7
5.5
7
1= 1 kHz
4
3.5
4.5
1= 30 Hz
2.5
1.5
1= 1 kHz
0.6
0.4
RS=5kQ,
1= 10 Hz to 20 kHz
UNIT
MAX
nV/VHz
pAl"Hz
dB
0.9
TYPICAL CHARACTERISTICSt
NORMALIZED INPUT BIAS CURRENT
AND INPUT OFFSET CURRENT
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
1.6
1.4
1
.5
1.2
i
~=
1
.5
1
1
z
II
VCC±= ±15V
I
~ "-
~
~
0.8
~ .............
"'"
0.6
0.4
-75
I
t
io
~
Offset
Bias"
(.)
J
III
~
FREQUENCY
>
I
i
E
..........
r'\.
"\
=
E
j
I
iL
e:.
~
-50 -25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 1
1k
10k
100k
f - Frequency - Hz
Figure 2
t Data at high and low temperatures are applicable only within the rated operating Iree·air temperature ranges of the various devices.
~TEXAS
3-92
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1M
NE5534, NE5534A, SE5534, SE5534A
LOW·NOISE OPERATIONAL AMPLIFIERS
SLOS070 - JULY 1979 - REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICSt
NORMALIZED SLEW RATE AND
UNITY-GAIN BANDWIDTH
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
FREQUENCY
SUPPLY VOLTAGE
1.2
Vee± = ±15V
TA=25°e
TA=25°e
1.1
1~~~~~---+--~--·+---+--4
I
Unity-Gain
Bandwidth
,~
104r---~---P~~--~----r---~--~
0.9
1031--+--+--+"<~+--
0.8
"
0.7
1021---+_---r---t---4~~r---+_--~
10
100
1k
10k 100k 1M
f - Frequency - Hz
0.4
10M 100M
A
"-- Slew Rate
I
0.5
1~--~--~--~--~--~--~~~
V/ /
V
0.6
10 r---~---+-
~
o
5
10
15
I Vee ± I - Supply Voltage - V
Figure 3
20
Figure 4
NORMALIZED SLEW RATE AND
UNITY-GAIN BANDWIDTH
TOTAL HARMONIC DISTORTION
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
1.2
0.01
Vee± = ±15V
1.1
Slew Ratl).
Unity-Gain _
Bandwidth
,,-
,.V
/
0.9
I
/
I~
/'"
V
V
--
'#.
I
c
/
/
0.007
Vee± = ±15V
AVO=1
VI(rms)=2V
TA=25°e
I
~
~
is
V
0.004
II
.5!
c
0
...........
"-
Ii
:c
~
F
I
i-"
0.002
Q
:c
I-
0.8
-75 -50 -25
o 25 50 75 100
TA - Free-Air Temperature - °e
125
0.001
100
FigureS
400
1k
4k
10 k
40k 100k
f - Frequency - Hz
Figure 6
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303- DALLAS. TEXAS 75265
3-93
NE5534, NE55,34A, SE5534, SE5534A
lOW-NOISE OPERATiONAL AMPLIFIERS
SlOS070 - JULY 1979 - REVISED SEPTEMBER 1990
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
va
FREQUENCY
EQUIVALENT INPUT NOISE CURRENT
va
FREQUENCY
10
~~
I'
7
'\
I
I
II
VCC± == ±15V
TA = 25°C
III
11111111
II IIIII
1"-
..........
4
l!
II 11111
II
\
\
••~
SE5534A, NE5S34A
'S
0.7
'E
0.4
g!
'5
~
0.2
~
2
.!!!
I::I
~
I
SE5S~, NE5534
lIL
III
sE~~l~l~a~~~
I
c
>
\
2
B
.5
1
4
I
'E
~
,
VcC± = ±15V
TA = 25°C
I..l.
1
III
SE5S34, NE5534
.....
10
7
1
10
.:
100
1k
10k
100 k
0.1
10
100
f - Frequency - Hz
1k
f - Frequericy - Hz
Figure 7
Figure 8
TOTAL EQUIVALENT INPUT NOISE VOLTAGE
va
SOURCE RESISTANCE
100
~
I
II
I
~
I
~
'SA.
.5
I
::I
,CT
au
i
Ve<:a = ±15V
TA=25°C
70
40
20
L
10
7
4
I- '
f= 10 Hz to 20 kHz
,/
2
i."
0.7
0.4
0.2
0.1
-
100
f= 200 Hz to 4 kHz
II',
llilll 11
1k
RS -
10k
100 k
Source Reslstance- n
Figure 9
~1EXAS
INSTRUMENTS
POST OFFICE BOX 855303 • DALLAS. TEXAS 75265
1M
10k
100k
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
AUGUST 1996
•
•
•
.•
[]e
o OR P PACKAGE
Low Noise
No External Components Required
Replaces Chopper Amplifiers at a Lower
Cost
Single-Chip Monolithic Fabrication
•
Wide Input Voltage Range
o to ±14 V Typ
•
Wide Supply Voltage Range
±3 Vto±18 V
•
Essentially Equivalent to Fairchild ~A714
Operational Amplifiers
•
Direct Replacement for PMI OP07C and
OP07D
(TOP VIEW)
OFFSET N1
ININ+
2
3
7
6
OFFSET N2
VCC+
OUT
VCC-
4
5
NC
NC-No internal connection
symbol
~~::~ 'o~
OFFSETN2
description
-~=------'
These devices represent a breakthrough in operational amplifier performance. Low offset and long-term stability
are achieved by means of a low-noise, chopperless, bipolar-input-transistor amplifier circuit. For most
applications, external components are not required for offset nulling and frequency compensation. The true
differential input, with a wide input voltage range and outstanding common-mode rejection, provides maximum
flexibility and performance in high-noise environments and in noninverting applications. Low bias currents and
extremely high input impedances are maintained over the entire temperature range. The OP07 is unsurpassed
for low-noise, high-accuracy amplification of very lOW-level signals.
These devices are characterized for operation from O°C to 70°C.
AVAILABLE OPTIONS
TA
Vlomax
AT 25°C
O°C to 70°C
15Ol1V
PACKAGED DEVICES
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
OP07CD
OP07DD
OP07CP
OP07DP
CHIP FORM
(Y)
OP07Y
The D package IS available taped and reeled. Add the suffiX R to the deVice type (e.g., OP07CDR). The chip
form is tested at TA =25°C.
PRODUCTION DATA Information is current as of pubilcaUon dale.
Products conform to specifications per the tenns of Texas Insb'umants
standard warranty. Production processing does not necessarfly include
testing of all parameters.
~TEXAS
Copyright © 1996, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-95
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B - OCTOBER 1983 - REVISED AUGUST 1996
OP07Y chip information
These chips, properly assembled, display characteristics similar to the OP07. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
OFFSETN1
IN+
INOFFSETN2
(1)
(3)
OUT
(2)
(8)
VCC-
CHIP THICKNESS: 15 TYPICAL
72
BONDING PADS: 4 x 4 MINIMUM
TOLERANCES ARE ± 10""'.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
I..
94
~
1111111111111111111111111111111111111111111111111111111111111111111111111'1111111'1'11111111111
~TEXAS
INSTRUMENTS
3-96
POST OFFICE BOX 655308. DALLAS, TEXAS 75265
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B - OCTOBER 1983 - REVISED AUGUST 1996
schematic
OFFSET N1 _ _ _ _ _ _ _~
OFFSETN2~8~-----------r~r__-t==r----t---t--~----t-1
6 OUT
COMPONENT COUNT
Resistors
Transistors
Capacitors
28
39
4
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC+ (see Note 1) ........................................................... 22 V
Supply voltage, VCC- ..................................................................... -22 V
Differential input voltage (see Note 2) ........................................................ ±30 V
Input voltage, VI (either input, see Note 3) .................................................... ±22 V
Duration of output short circuit (see Note 4) ............................................... unlimited
Continuous total dissipation at (or below) 25°C free-air temperature (see Note 5) ................ 500 mW
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
NOTES:
1.
2.
3.
4.
5.
All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC-.
Differential voltages are at IN+ with respect to IN-.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
The output may be shorted to ground or either power supply.
For operation above 64°C free-air temperature, derate the D package to 464 mW at 70°C at the rate of 5.8 mW/oC.
recommended operating conditions
Supply voltage, VCC±
Common-mode input voltage, VIC
IVCC±=±15V
Operating free-air temperature, TA
MIN
MAX
UNIT
±3
±18
V
-13
13
V
0
70
°C
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-97
~
electrical characteristics at specified free-air temperature, Vee ± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
VIO
Input offset voltage
Vo=O,
RS=50Q
avlO
Temperature coefficient of input offset voltage
VO=O,
RS=50Q
Long-term drift of input offset voltage
Offset adjustment range
110
Input offset current
aliO
Temperature coefficient of input offset current
liB
Input bias current
OP07C
TA
MIN
25°C
60
OP07D
MAX
MIN
150
TYP
60
MAX
UNIT
(") ......
-(")
III
I
a
85
250
85
250
O°C to 70°C
0.5
1.8
0.7
2.5
IlV
III
m
JJ
IlV/oC
,
0.4
See Figure 1
~.~
0
<0
<0
0
150
O°C to 70°C
See Note 6
RS=20 kO,
TYP
CJ>
5
CJ>
0.5
IlV/mo
25°C
±4
25°C
0.8
6
0.8
0°Ct070°C
1.6
8
1.6
8
0°Ct070°C
12
50
12
50
25°C
±1.8
±7
±2
±12
0°Ct070°C
±2.2
±9
±3
±14
±4
mV
6
<0
!!l
I
JJ
m
S
nA
pAloC
nA
CJ>
m
C
o_~
~mrn
Z ~.
aliB
VICR
Temperature coefficient of input bias current
Common-mode input voltge range
~~~
i~m
~l11~
~~
In
~
0°Ct070°C
±13
±14
O°C to 70°C
±13
±12
±11.5
RL<:10kO
VOM
Peak output voltage
RL~2
RL~
kO
25°C
1 kO
VO=±0.5V,
RL~500kO
Large-signal differential voltage amplification
VO=±10V,
18
50
±13
±14
±13.5
±13
±13.5
±13
±12
±13
±12.8
±11.5
±12.8
±12
RL<:2 kO
VCC±=±3V,
AVD
18
25°C
RL=2kO
50
V
V
±12
O°C to 70°C
±11
±12.6
±11
25°C
100
400
25°C
120
400
120
400
±12.6
400
V/mV
O°C to 70°C
100
400
100
400
B1
Unity-gain bandwidth
25°C
0.4
0.6
0.4
0.6
MHz
~
Input resistance
25°C
8
33
7
.31
MQ
25°C
100
120
94
110
0°Ct070°C
97
120
94
106
CMRR
Common-mode rejection ratio
VIC =±13V,
ksvS
Supply voHage sensitivity (AVloII'NCC)
VCC±=±3Vto±18V,
RS=50Q
PD
Power dissipation
RS=50Q
VO=O,
No load
VCC±=±3V,
No load
VO=O,
dB
25°C
7
32
7
32
0°Ct070°C
10
51
10
51
80
150
80
150
4
8
4
8
25°C
IlVN
mW
t All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise noted.
NOTE 6: Since long-term drift cannot be measured on the individual devices prior to shipment, this specification is not intended to be a warranty. It is an engineering estimate of th,
averaged trend line of drift versus time over extended periods after the first thirty days of operation.
-0
0"
zeD
0 ......
,,0
m~
:::DO
:J=oo"
.... 0
- ......
0<
Z
:J>
r:J>
cO
"C
<0
pAloC
en~
c>
G>
c
~
0)
@
mo
s:::
"T1
iii
:::D
en
OP07C, OP07D, OP07V
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B - OCTOBER 1983 - REVISED AUGUST 1996
operating characteristics, VCC± = ±15 V, TA = 25°C
TEST
CONDITIONSt
PARAMETER
Vn
Equivalent input noise voltage
OP07C
MIN
TYP
In
Peak-to-peak equivalent input noise voltage
Equivalent input noise current
MIN
TYP
f= 10 Hz
10.5
10.5
f=l00Hz
10.2
10.3
9.8
9.8
f=O.l Hz to 10 Hz
0.38
0.38
f= 10 Hz
0.35
0.35
f=100Hz
0.15
0.15
f=lkHz
0.13
0.13
f= 1 kHz
VN(PP)
OP07D
MAX
IN(PP)
Peak-to-peak equivalent input noise current
f=O.l Hz to 10Hz
SR
Slew rate
RL
The RC4136 is characterized for operation from
O°C to 70°C, the RM4136 is characterized for
operation over the full military temperature range
of -55°C to 125°C, and the RV4136 is
characterized for operation from -40°C to 85°C.
40UT
10UT
c;jc;j
NC - No internal connection
symbol (each amplifier)
,::=t>-~
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT 25°C
SMALL OUTLINE
(D)
O°C to 70°C
6mV
RC4136D
-40°C to 85°C
6mV
RV4136D
-55°C to 125°C
4mV
-
CHIP CARRIER
(FK)
CERAMIC DIP
(J)
PLASTIC DIP
(N)
FLAT
(W)
-
-
RC4136N
-
RV4136N
-
RM4136FK
RM4136J
-
RM4136W
The D packages are available taped and reeled. Add the suffix R to the devIce type (e.g., RC4136DR).
~TEXAS
Copyright © 1990, Texas Instruments Incorporated
On products compliant to MIL-PRF-3853S, aU parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-101
RC4136, RM4136, RV4136
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS072 - MARCH 1978 - REVISED SEPTEMBER ,1990
schematic (each amplifier)
VCC+----------~------------_.----~--~._----._------~r__.
IN+ ------+--,------,
IN-
OUT
VCe- --~._--~--~~---------e--------~._----~--------._~._--~
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
RC4136
RM4136
RV4136
UNIT
Supply voltage VCC+ (see 'Note 1)
18
22
18
V
Supply voltage VCC- (see Note 1)
-18
-22
-18
V
Differential input voltage (see Note 2)
±30
±30
±30
V
Input voltage (any input, see Notes 1 and 3)
±15
±15
±15
V
Duration of output short circuit to ground, one amplifier at a time (see Note 4)
unlimited
Continuous total dissipation
unlimited
unlimited
See Dissipation Rating Table
Operating free-air temperature range
Storage temperature range
Ot070
-55 to 125
-40 to 85
°C
-65 to 150
-65 to 150
-65 to 150
°C
Case temperature for 60 seconds
FK package
-
°C
J or W package
-
260
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
300
-
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
D or N package
260
-
260
°C
NOTES:
1.
2.
3.
4.
All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC-.
Differential voltages are at IN+ with respect to IN-.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TAS:25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA = 70°C
POWER RATING
TA=85°C
POWER RATING
D
800mW
7.6mWrC
45°C
608mW
494mW
FK
800mW
11.0mW/oC
noc
800mW
715mW
275mW
J
800mW
11.0mW/oC
77°C
800mW
715mW
275mW
N
800mW
9.2mW/oC
63°C
736mW
598mW
W
800mW
8.0mWrC
50°C
640mW
520mW
~TEXAS
INSTRUMENTS
3-102
TA = 125°C
POWER RATING
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
200mW
RC4136, RM4136, RV4136
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS072 - MARCH 1978 - REVISED SEPTEMBER 1990
recommended operating conditions
MIN
MAX
Supply voltage, VCC+
5
15
UNIT
V
Supply voltage, VCC-
-5
-15
V
electrical characteristics at specified free-air temperature, VCC+ = 15 V, VCC- = -15 V
PARAMETER
TEST CONDITIONSt
RC4136
MIN
25°C
VIL
Input offset
voltage
VO=O
110
Input offset
current
VO=O
liB
Input bias current
VO=O
Vi
Input voltage
range
Maximum peak
output voltage
swing
MAX
0.5
6
Full
range
MIN
25°C
5
Full
range
MAX
0.5
4
140
200
5
TYP
MAX
0.5
6
7.5
1.50
5
500
140
500
800
400
140
25°C
±12
±14
±12
±14
±12
±14
25°C
±12
±14
±12
±14
±12
±14
RL=2 kn
25°C
±10
±13
±10
±13
±10
±13
RL<:2kn
Full
range
±10
25°C
20
Full
range
15
±10
300
50
350
Bl
Unity-gain
bandwith
25°C
ri
Input resistance
25°C
0.3"
5
0.3"
5
CMRR
Common-mode
rejection ratio
VO=O,
25°C
70
90
70
90
kSVS
Supply voltage
sensitivity
(LiVlo'LiVCC)
VCC=±9Vto±15V,
VO=O
25°C
30
Vn
Equivalent input
noise voltage
(closed-loop)
AVO = 100,
BW=l Hz,
f= 1 kHz,
RS= 1000
25°C
8
ICC
Supply current
(all four amplifiers)
VO=O,
RS=500
No load
Total power
dissipation
(all four amplifiers)
VO=O,
Crosstalk
attenuation
(V01 1V02)
AVO = 100,
f=10kHz,
RS=lkn
No load
20
25
150
nA
V
V
300
V/mV
15
3.5
3
nA
±10
Large-signal
differential voltage
amplification
VO=±10V,
RL<:2 kn
mV
500
1500
RL=10kn
UNIT
200
500
1500
AVO
Po
MIN
6
300
Full
range
RV4136
TYP
7.5
25°C
YOM
RM4136
TYP
30
150
8
3
MHz
0.3"
5
MO
70
90
dB
30
150
nVVHz
8
25°C
5
11.3
5
11.3
5
11.3
MINTA
6
13.7
6
13.3
6
13.7
MAXTA
4.5
10
4.5
10
4.5
10
340
25°C
150
340
150
340
150
MINTA
180
400
180
400
180
400
MAXTA
135
300
135
300
135
300
25°C
105
105
105
I!VN
mA
mW
dB
" ThIs parameter IS not productIon tested.
t All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range is O°C
to 70°C for RC4136, -55°C to 125°C for RM4136, and -40°C to 85°C for RV4136. Minimum TA is O°C for RC4136, -55°C for RM4136, and-40°C
for RV4136. Maximum TA is 70°C for RC4136, 125°C for RM4136, and 85°C for RV4136.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-103
RC4136,RM4136, RV4136
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS072 - MARCH 1978 - REVISED SEPTEMBER 1990
operating characteristics, VCC+
PARAMETER
tr
Rise time
Overshoot lactor
SR
Slew rate at unity gain
=15 V, VCC- =-15 V, TA =25°C
TEST CONDITIONS
VI = 20 mV,
CL=100pF
RL = 2 kn,
VI=10V,
CL=100pF
RL =2kn,
RC4136, RV4136
MIN
~TEXAS
INSTRUMENTS
3-104
POST OFFICE BOX 655303 • DALLAS, TEXAS 752i15
TYP
MAX
RM4136
MIN
TYP
0.13
0.13
5%
5%
1.7
1.7
MAX
UNIT
I1S
VIlIS
RC4558, RC4558V, RM4558, RV4558
DUAL GENERAL·PURPOSE OPERATIONAL AMPLIFIERS
MARCH
- REVISED AUGUST
D, DB, JG, P, OR PW PACKAGE
(TOP VIEW)
•
Continuous-Short-Circuit Protection
•
Wide Common-Mode and Differential
Voltage Ranges
•
No Frequency Compensation Required
•
Low Power Consumption
1 0 U T D s VCC+
11N2
7 20UT
•
•
•
No Latch-Up
Unity Gain Bandwidth ••. 3 MHz Typ
Gain and Phase Match Between Amplifiers
•
•
Low Noise .•• 8 nV-1Hz Typ at 1 kHz
Designed To Be Interchangeable With
Raytheon RC4558, RM4558, and RV4558
11N+
3
6
21N-
VCC-
4
5
21N+
description
The RC4558, RM4558, and RV4558 are dual general·purpose operational amplifiers with each half electrically
similar to the !lA741 except that offset null capability is not provided.
The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for
voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation
ensures stability without external components.
The RC4558 is characterized for operation from O°C to 70°C, the RM4558 is characterized for operation over
the full military temperature range of -55°C to 125°C, and the RV4558 is characterized for operation from
-40°C to 85°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
O°Clo
70°C
CHIP FORM
SMAll OUTLINE
(D)
SSOP
(DBlE)
CERAMIC DIP
(JG)
PLASTIC DIP
(P)
SSOP
(PWlE)
M
6mV
RC455S0
RC45580BLE
RC4558P
RC4558PWLE
RC4558Y
-40°C 10
85°C
6mV
RV45580
-
-
RV4558P
-
-
-55°C to
125°C
6mV
-
-
RM4558JG
-
-
-
The 0 package is available laped and reeled. Add the suffix RIo the device type (e.g., RC45580R). The DB and PW packages are
available only left-end taped and reeled. RC455SY is tested at 25°C.
~.:.:::-: .=:.Is~~,::,c:::".:.:
_ani warranty. Production proc:asaIng _
_ng of au ponometero.
not .........Iy Include
~TEXAS
INSTRUMENTS
POST OFFICE BOX 65S303 • DALLAS. TEXAS 75265
Copyright © 1991, Texas Inslruments Incorporated
3-105
RC4558, RC4558V, RM4558,RV4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073 - MARCH 1976 - REVISED AUGUST 1991
RC4558Y chip information
These chips, properly assembled, display characteristics similar to the RC4558. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN+
(3)
OUT
IN- (2)
IN+
(6)
IN-
VceCHIP "tHICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS AR.E IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
14
49
.1
1111111111111111111111111111111111111111111111111111111111
~TEXAS
~106
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
RC4558, RC4558Y, RM4558, RV4558
DUAL GENERAL·PURPOSE OPERATIONAL AMPLIFIERS
SLOS073 - MARCH 1976 - REVISED AUGUST 1991
schematic (each amplifier)
VCC+-----------e--__----------e_--------~._----e_--------__---,
IN------------+------,
IN+
OUT
VCC---~~--~--_.--------~__--------~----~------~~__-----"
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
RM4558
RC4S58
RV4558
UNIT
Supply voltage VCC+ (see Note 1)
18
22
18
Supply voltage VCC- (see Note 1)
-18
-22
-18
V
Differential input voltage (see Note 2)
±30
±30
±30
V
V
Inpu1 voltage (any input, see Notes 1 and 3)
Duration of output short circuit to ground, one amplifier at a time (see Note 4)
±15
±15
±15
unlimited
unlimited
unlimited
Continuous total dissipation
See Dissipation Rating Table
Ot070
-55 to 125
-40 to 85
°C
-65 to 150
-65 to 150
-65 to 150
°C
Operating free-air temperature range
Storage temperature range
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package
300
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, DB, P, or PW package
NOTES:
1.
2.
3.
4.
V
°C
260
260
°C
All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC-.
Differential voHages are at IN+ with respect to IN-.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TAS25°C
DERATING FACTOR
DERATE
TA = 70°C
TA=85°C
TA=125°C
POWER RATING
ABOVE TA = 25°C
ABOVETA
POWER RATING
POWER RATING
POWER RATING
N/A
D
680mW
5.8mW/oC
33°C
464mW
377mW
DB or PW
525mW
4.2mW/oC
25°C
336mW
NlA
N/A
JG
680mW
8.4mW/oC
6goC
672mW
546mW
210mW
P
680mW
8.0mW/oC
65°C
640mW
520mW
N/A
-!!1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-107
RC4558, RC45.58Y, RM4558, RV4558
DUAL.GENERAL·PURPOSE OPERATIONAL,AMPLIFIERS
SLOS073 -.MARCH 1976 - REVISED AUGUST 1991
recommended operating conditions
MIN
ftilAX
Supply voltage, VCC+
5
15
V
Supply voltage, VCC-
-5
-15
V
UNIT
.,
electrical characteristics at specified free-air temperature, VCC+ =15 V, VCC- ="":15 V
RC4558
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
YOM
Maximum output voltage
swing
Avo
Large-signal differential
voltage amplification
MIN
,0,5
25°C
Vo=O
TYP
Full range
5
Full range
6
150
Full range
RV4558
TYP
MAX
0,5
5
200
5
TYP
0.5
140
800
200
5
±12
±14
±12
140
500
RL=10kQ
25°C
±12
±14
±12
RL=2 kQ
25°C
±10
±13
±10
RL;,,2kQ
Full range
±10
RL;,,2kQ,
Vo=±10V
25°C
20
Full range,
15
±14
50
200
500
1500
±12
±14
±14
±12
±14
±13
±10
±13
±10
6
500
1500
25°C
MAX
7,5
500
500
300
MIN
6
300
25°C
Vo=O
MIN
7.5
25°C
Vo=O
RM4558
MAX
UNIT
mV
nA
nA
V
V
±10
350
20
25
300
V/mV
15
B,
Unity-gain bandwith .
25°C
3
2
3.5
3
MHz
rj
Input resistance
25°C
0,3
5
0,3
5
0.3
5
MO
CMRR
Common-mode rejection
ratio
25°C
70
90
70
90
70
90
dB
ksvs
Supply voltage sensitivity
(AVld/Wcol
Vcc=±15
Vto±9V
25°C
30
Vn
Equivalent input noise
voltage (closed loop)
Avo = 100,
Rs=1000,
f= 1 kHz,
BW= 1 Hz
25°C
8
25°C
Icc
Supply current (both
amplifiers)
Vo=O,
No load
Po
V01 fVo
2
t
TEST CONDITIONSt
Total power dissipation
(both amplifiers)
Crosstalk
attenuation
IOpen loop
IAvo=100
Vo=O,
No load
Rs=lkQ,
f=10kHz
150
30
150
8
30
150
nV-JRZ
8
2,5
5.6
2,5
5,6
2.5
5,6
MINTA
3
6.6
3
6.6
3
6,6
MAXTA
2,3
5
2
5
2,3
5
25°C
75
170
75
170
75
170
MINTA
90
200
90
200
90
200
MAXTA
70
150
60
150
70
150
25°C
85
85
85
105
105
105
tJ.VN
mA
mW
dB
"
"'
All characteristics are measured under open-loop conditions
With zero common-mode Input voltage unless otherwiSe speCified,
Full range IS O°C
to 70°C for RC4558, -55°C to 125°C for RM4558, and-40°C to 85°C for RV4558. Minimum TA is O°C for RC4558, -55°C for RM4558, and -40°C
for RV4558, Maximum TA is 70°C for· RC4558, 125°C for RM4558, and 85°C for RV4558,
~TEXAS .
INSTRUMENTS
3-108
POST OFFIC" BOX 655303 • OALLAS, TexAS 75265
RC4558, RC4558Y, RM4558, RV4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073 - MARCH 1976 - REVISED AUGUST 1991
operating characteristics, VCC+
=15 V, VCC- =-15 V, TA =25°C
PARAMETER
tr
Rise time
Overshoot
SR
Slew rate at unity gain
TEST CONDITIONS
MIN
VI =20 mV,
RL = 2 kil,
CL=100pF
VI=10V,
RL=2 kO,
CL=100pF
electrical characteristics, Vcc+
TVP
MAX
0.13
UNIT
ns
5%
1.1
1.7
V/IlS
=15 V, VCC- =-15 V, TA =25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONST
RC4558Y
MIN
TVP
MAX
UNIT
VIO
Input offset voltage
VO=O
0.5
6
mV
110
Input offset current
VO=O
5
200
nA
liB
Input bias current
VO=O
150
500
nA
VICR
Common-mode input voltage range
Maximum output voltage swing
YOM
±12
±14
RL=10kil
±12
±14
RL=2kil
±12
±13
20
300
V/mV
3
MHz
MQ
AVO
Large-signal differential voltage amplification
B1
Unity-gain bandwidth
ri
Input resistance
0.3
5
CMRR
Common-mode rejection ratio
70
90
ksvs
Supply voltage sensitivity (IlVIQlIlVCC)
VCC=±15Vto±9V
Vn
Equivalent input noise voltage (closed-loop)
AVO = 100,
BW=1 Hz
RS=100Q,
RL=2kO,
VO=±10V
30
f= 1 kHz,
V
V
dB
150
IlVN
nVv'Hz
B
ICC
Supply current (both amplifiers)
VO=O,
No load
2.5
5.6
rnA
Po
Total power dissipation (both amplifiers)
VO=O,
No load
75
170
mW
V01 1V02
Crosstalk attentuation
RS=1kQ,
f=10kHz
I Open loop
IAVO=100
85
dB
105
.. .
.. With zero common-mode Input voltage unless otherwise specified
t All characteristics are measured under open-loop conditions
operating characteristics, VCC+ = 15 V, VCCPARAMETER
tr
Rise time
Overshoot
SR
Slew rate at unity gain
=-15 V, TA = 25°C
TEST CONDITIONS
MIN
VI =20mV,
RL=2kQ,
CL=100pF
VI=10V,
RL = 2 kil,
CL=100pF
TVP
0.13
MAX
UNIT
ns
5%
1.1
1.7
V/IJ.S
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-109
3-110
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
•
•
Very Low Power Consumption
Power Dissipation With ±2-V Supplies
170 I!WTyp
TL022M .•• JG PACKAGE
TL022C .•• D OR P PACKAGE
(TOP VIEW)
•
•
Low Input Bias and Offset Currents
Output Short-Circuit Protection
•
•
•
•
Low Input Offset Voltage
Internal Frequency Compensation
Latch-Up-Free Operation
Popular Dual Operational Amplifier Pinout
1 0 U T D s Vcc
11N- 2
7 20UT
1IN+ 3
6 21NGND 4
S 21N+
TL022M ••• U PACKAGE
(TOP VIEW)
NC
TL022M IS NOT RECOMMENDED FOR
NEW DESIGNS
NC
Vcc+
10UT
11N-
S
description
The TL022 is a dual low-power operational
amplifier designed to replace higher power
devices in many applications without sacrificing
system performance. High input impedance, low
supply currents, and low equivalent input noise
voltage over a wide range of operating supply
voltages result in an. extremely. versatile
operational amplifier for use in a variety of analog
applications including battery-operated circuits.
Internal frequency compensation, absence of
latch-up, high slew rate, and output short-circuit
protection assure ease of use.
20UT
21N21N+
symbol (each amplifier)
I N + = = I > - OUT
IN-
The TL022C is characterized for operation from O°C to 70°C. The TL022M is characterized for operation over
the full military temperature range of -55°C to 125°C.
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT 25°C
O°C 10 70°C
SmV
TL022CD
-55°C to 12SoC
SmV
-
SMALL OUTLINE
(D)
CERAMIC DIP
(JG)
PLASTIC DIP
(P)
-
TL022CP
TL022MJG
CERAMIC FLAT PACK
(U)
-
TL022MU
The D package is available taped and reeled. Add the suffix Rio the device type (i.e. TL022CDR).
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
Copyright © 1990. Texas Instruments Incorporated
3-111
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 - SEPTEMBER 1973 - REVISED SEPTEMBER 1990
schematic
OUT
VCC+
}-----------t----1-Hf-.--t----t--+-}To Other
Amplifier
ININ+
-i-+---+-...J
L ______________ _
~---+--~--~------~--~----~~----~+-- VCC-
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
TL022C
TL022M
UNIT
Supply voltage, VCC+ (see Note 1)
18
22
V
Supply voltage, VCe- (see Note 1)
-18
-22
V
Differential input voltage (see Note 2)
±30
±30
V
Input voltage (any input, see Notes 1 and 3)
±15
±15
V
Duration of output short circuit (see Note 4)
unlimited
unlimited
Continuous total dissipation
See Dissipation Rating Table
Olto 70
-55 to 125
-65 to 150
-65 to 150
°C
300
°C
Operating free-air temperature range
Storage temperature range
IJG or U package
I 0 or P package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES:
1.
2.
3.
4.
260
°C
All voltage values, unless otherwise noted, are With respect to the midpOint between VCC+ and VCe-.
Differential voltages are at IN+ with respect to IN-.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
The output may be shorted to ground or either power supply. For the TL022M only, the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 75°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE
TA:S;25°C
POWER RATING
=
DERATING
FACTOR
DERATE
ABOVETA
TA 70°C
POWER RATING
D
680mW
5.8mW/oC
33°C
464mW
JG
680mW
8.4mW/oC
6goC
672mW
p
680mW
8.0mW/oC
65°C
640mW
U
675mW
5.4 mW/oC
25°C
432mW
~TEXAS
3-112
°c
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
=
TA 125°C
POWER RATING
210mW
135mW
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 - SEPTEMBER 1973 - REVISED SEPTEMBER 1990
recommended operating conditions
MIN
MAX
Supply voltage, VCC+
5
15
UNIT
V
Supply voltage, VCC-
-5
-15
V
electrical characteristics at specified free-air temperature, Vcc± = ±15 V (unless otherwise noted)
TL022C
PARAMETER
TEST CONDITIONSt
MIN
TYP
1
25°C
VIO
Input offset voltage
VO=O,
RS=50Q
110
Input offset current
VO=O
liB
Input bias current
VO=O
VICR
Common-mode input
voltage range
Maximum peak-to-peak
output voltage swing
RL= 10kQ
25°C
20
VO(PP)
RL;' 10 kQ
Full range
20
Large-signal differehtial
voltage amplilication
RL;,lOkQ,
VO=±lOV
25°C
AVO
60
Full range
60
Full range
MIN
5
TYP
MAX
1
5
7.5
25°C
15
Full range
6
5
80
200
100
25°C
Full range
25°C
±12
Full range
±12
250
50
26
20
80
72
0.5
CMRR
25°C
60
Full range
60
ksvs
Supply voltage sensitivity
(tNIO/!:J.VCC)
VCC=±9Vto±15V,
RS=50Q
Full range
Vn
Equivalent input noise
voltage
AVO=20dB,
B= 1 Hz,
lOS
Short-circuit output current
25°C
±6
VO=O,
No load
25°C
130
ICC
Supply current (both
amplifiers)
Po
Total dissipation
(both amplifiers)
Vo =0,
No load
60
30
Full range
25°C
dB
mA
250
250
7.5
3.9
7.5
IlVN
nV/Hz
±6
250
3.9
150
50
130
nA
MHz
150
250
nA
dB
72
200
50
Full range
86
60
200
mV
V
0.5
72
30
25°C
26
66
VIC = VICRmin,
RS=50Q
UNIT
V
20
Unity-gain bandwidth
25°C
±13
±12
Common-mode rejection
ratio
25°C
100
250
±12
±13
40
100
400
Bl
f= 1 kHz
TL022M
MAX
6
6
jlA
mW
.. are measured under open-loop conditions
.. with zero common-mode Input voltage unless otherwise specified.
.. Full range for
t All characteristics
TL022C is O°C to 70°C and for TL022M is -55°C to 125°C.
operating characteristics, VCC±
=±15 V, TA =25°C
PARAMETER
tr
Rise time
Overshoot factor
SR
Slew rate at unity gain
TEST CONomONS
MIN
VI =20mV,
RL= 10 kQ,
CL= 100 pF,
See Figure 1
VI= 10V,
RL=lOkQ,
CL= 100pF,
See Figure 1
TYP
0.3
MAX
UNIT
Ils
5%
0.5
V/IlS
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
3--113
TL022C, TL022M
DUAL· LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 - SEPTEMBER 1973 - REVISED SEPTEMBER 1990
PARAMETER MEASUREMENT INFORMATION
L:'.
INPUT VOLTAGE
WAVEFORM
TEST CIRCUIT
Figure 1. Rise Time, Overshoot Factor, and Slew Rate
TYPICAL CHARACTERISTICS
TOTAL POWER DISSIPATION
vs
SUPPLY RATE
10
~
7
I
4
E
c
i
t
2
I
0
0.7
~
0.4
rE
0.2
No Load
No Signal
TA 25°C
=
/'
is
Q.
/
,,"
-
V
I
II
0.1 0
I
2
4
6
8 10 12 14 16
IVCC± 1- Supply Voltage - V
Figure 2
~TEXAS
3-114
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
18 20
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
•
Direct Upgrades for the TL06x Low-Power
BiFETs
•
•
Low Power Consumption
6.5 mW/Channel Typ
On-Chip Offset Voltage Trimming For
Improved DC Performance
(1.5 mV, TL031A)
•
•
Higher Slew Rate And Bandwidth Without
Increased Power Consumption
Available in TSSOP For Small Form-Factor
Designs
description
The TL03x series of JFET-input operational amplifiers offer improved dc and ac characteristics over the TL06x
family of low power BiFET operational amplifiers. On-chip zener trimming of offset voltage yields precision
grades as low as 1.5 mV (TL031 A) for greater accuracy in dc-coupled applications. Texas Instruments improved
BiFET process and optimized deSigns also yield improved bandwidths and slew rates without increased power
consumption. The TL03x devices are pin-compatible with ,the TL06x and can be used to upgrade existing
circuits or for optimal performance in new designs.
BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without
sacrificing the output drive associated with bipolar amplifiers. This higher input impedance makes the TL3x
amplifiers better suited for interfacing with high-impedance sensors or very low-level ac signals. These devices
also feature inherently better ac response than bipolar or CMOS devices having comparable power
consumption.
The TL03x family has been optimized for micropower operation, while improving on the performance of the
TL06x series. Designers requiring significantly faster ac response should consider the Excalibur TLE206x
family of low power BiFET operational amplifiers.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°Cto 70°C
-40°C to B5°C
VIOmax
AT 25°C
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(N)
PLASTIC
DIP
(P)
TSSOP
(PW)
O.BmV
TL031ACD
TL032ACD
-
-
-
-
TL031ACP
TL032ACP
-
1.5 mV
TL031CD
TL032CD
TL034ACD
-
-
-
TL034ACN
TL031CP
TL032CP
-
4mV
TL034CD
-
-
-
TL034CN
O.BmV
TL031 AID
TL032AID
-
-
-
1.5mV
TL03110
TL0321D
TL034AID
-
-
-
TL034CPW
-
-
-
TL034AIN
TL0311P
TL0321P
TL0341N
-
TL031 AMP
TL032AMP
-
-
TL034AMN
TL031MP
TL032MP
-
-
-
-
-
-
O.BmV
-
TL031AMJG
TL032AMJG
1.5mV
TL031MD
TL032MD
TL034AMD
TL031MFK
TL032MFK
TL034AMFK
TL034AMJ
TL034MD
TL034MFK
TL034MJ
4mV
TL031Y
TL032Y
TL034Y
-
TL031AMFK
TL032AMFK
TL0341D
CHIP
FORM*
(V)
TL031 AlP
TL032AIP
TL031AMD
TL032AMD
4mV
-55°C to 125°C
SMALL
OUTUNEt
(0)
TL031MJG
TL032MJG
-
-
TL034MN
-
t The 0 packages are available taped and reeled and is indicated by adding an R suffix to device type (e.g., TL034CDR).
:!: Chip forms are tested at 25°C.
PRODUCTION DATA Information Is cunenl as of pubHcation date.
Products conform to speeiflcatlons per the terms of Texas Instruments
standard warranty. Production processing does not necessarIly include
testing of all parameters.
-!11 TEXAS
Copyright © 1997, Texas Instruments Incorporated
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-115
TL03x, TL03xA, TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
description (continued)
Because BiFET operational amplifiers are designed for use with dual power supplies, care must be taken to
observe common-mode input voltage limits and output swing when operating from a single supply. DC biasing
of the input signal is required and loads should be terminated to a virtual ground node at mid-supply. Texas
Instruments TLE2426 integrated virtual ground generator is useful when operating BiFET amplifiers from single
supplies.
The TL03x are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems,
Texas Instruments LinCMOS families of operational amplifiers (TLC-prefix) are recommended. When moving
from BiFET to CMOS amplifiers, particular attention should be paid to slew rate and bandwidth requirements,
and output loading.
TL032x, TL032Ax
D, JG, OR P PACKAGE
(TOP VIEW)
TL031x, TL031Ax
D, JG, OR P PACKAGE
(TOP VIEW)
OFFSET N1
ININ+
Vcc-
D8
2
3
4
7
6
5
NC
Vcc+
OUT
OFFSETN2
10UT
11N11N+
VCC-
TL031M, TL031AM
FKPACKAGE
(TOP VIEW)
D8
2
3
4
VCC-+
20UT
21N21N+
VCC+
21N+
21N20UT
4
I-
+
NC
Vcc+
NC
OUT
NC
NC
lINNC
11N+
NC
3 2 1 2019
18
4
17
5
16
6
15
7
14
8
9 1011 1213
40UT
41N41N+
11
VCC31N+
31N-
7
TL034M, TL034AM
FKPACKAGE
(TOP VIEW)
III- I
z::lU::lz
;::2z~~
NC
20UT
NC
21NNC
U I U + U
z~z~z
U IUN U
Z ozz z
Ii:i
en
u.
u.
0
NC - No intemal connection
~TEXAS
3-116
1
zU5U~U
... z
z
U~UUU
ZOzzz
~
10UT
TL032M, TL032AM
FKPACKAGE
(TOP VIEW)
Z
Ii:i
3 2 1 2019
18
4
17
5
16
6
15
7
14
8
9 10 11 1213
7
6
5
TL034x,TL034Ax
D, J, N, OR PW PACKAGE
(TOP VIEW)
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
lIN+
NC
VCC+
NC
21N+
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 1011 1213
II- UI- I
z::l Z::l Z
0
0C') M
NN
41N+
NC
VCCNC
31N+
TL03x,TL03xA,TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
symbol (each amplifier)
IN-~
IN+
OUT
+
equivalent schematic (each amplifier)
01
IN+
--+-----,
~~----+--------+--OUT
IN_~r---"""La..J
See Note A {OFFSET N1
OFFSETN2
--+---....
VccNOTE A: OFFSET N1 and OFFSET N2 are only available on the TL031.
~TEXAS
INSTRUMENTS
POST OFACE'BOX 655303. DALLAS. TEXAS 75265
3-117
TL03x, TL03xA,TL1l3xY
ENHANCED.JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180-FEBRUARY 1997
TL031 Y chip information
This chip, when properly assembled, displays characteristics similar to the TL031 C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. These chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN+
INOFFSETN1
OFFSETN2
(3)
(2)
(1)
(5)
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF THE CHIP.
I""'" "1"1 'I""I'! "1111'1' 1 1 "1'1'1'1 1 "1 1 .1'1' 1'1
~1ExAs
3-118
INSTRUMENTS
POST OFFlCEBOX 655303 • DALLAS. TEXAS 75265
TL03x, TL03xA,TL03xY
ENHANCEO-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TL032Y chip information
This chip, when properly assembled, displays characteristics similar to the TL032C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. These chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
(3)
10UT
(2)
11N-
21N+
20UT
(6)
21N-
Vce-
-= 67
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
T Jmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~~-----------51------------~.1
/'1'1'1'1'/'1'1'1'1'/'1'1'1'1'/'1'1'1'1'/'1'1'1'1'/'
-!11
TEXAS
INSTRUMENTS
POST OFF'CE BOX 655303 • DAlLAS. TEXAS 75265
3-119
TL03x,TL03xA, TL03xY
ENHANCED-JFETLOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TL034Y chip information
This chip, when properly assembled, displays characteristics similar to the TL034C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. These chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
1OUT
11N21N+
20UT
21N-
~ 66
I--
31N+
.
31N-
30UT
41N+
40UT
41N-
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
~..
11111111111'11111111 1"'1111111'1'111'
~
rl.IIIIIIII~~11111 I' 111111111111·111111111111111111111111~
L
=
T,.Imaie' 15(1°C
TOLERANCES ARE.±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNA.LLY CONNECTED
TO BACKSIDE OF THE CHIP.
~TEXAS
3-120
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
TL03x,TL03xA,TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 ~ FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted}t
Supply voltage, VCC+ (see Note 1) ......................................................... 18 V
Supplyvoltage,Vcc_(seeNote1) ........................................................ -18V
Differential input voltage, VIO (see Note 2) .................................................. ±30 V
Input voltage, VI (any input) (see Notes 1 and 3) ............................................ ±15 V
Input current, II (each input) .............................................................. ±1 mA
Output current, 10 (each output) ......................................................... ±40 mA
Total current into Vcc+ .................................................................. 160 mA
Total current out of Vcc............................................................... 160 mA
Duration of short-circuit current at (or below) 25°C (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . .. unlimited
Continuous total power dissipation ...... ,.............................. See Dissipation Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ........................................ -55°C to 125°C
Storage temperature range,Tstg .................................................. -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1 /16 inch) from case for 10 seconds: D, N, P, or PW package ..... . .. 260°C
Lead temperature 1,6 mm (1 /16 inch) from case for 60 seconds: J or JG package ............... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC + and VCC _.
2. Differential voltages are at IN+ with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA:525°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
D
950mW
7.6mW/oC
608mW
494mW
190mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0 mW/oC
880mW
715mW
275mW
JG
1050mW
8.4mW/oC
672mW
546mW
210mW
N
1150mW
9.2mW/oC
736mW
598mW
230mW
P
1100mW
8.0mW/oC
640mW
520mW
200mW
PW
700mW
5.6mW/oC
448mW
N/A
N/A
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MAX
MIN
MAX
MIN
MAX
Supply voltage, vCC±
Common-mode input voltage, VIC
I VCC±=±5 V
IVCC+=±15V
±5
±15
±5
±15
±5
±15
-1.5
4
-1.5
4
-1.5
4
-11.5
14
-11.5
14
-11.5
14
0
70
-40
85
-55
125
Operating free-air temperature, TA
UNIT
V
V
°c
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-121
TL03x,TL03xA,TL03xY
ENHANCED..JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TL031C and TL031ACelectricai characteristics at specified free-air temperature
TL031C, TL031AC
PARAMETER
TEST CONDITIONS
MIN
TL031C
VIO
Input offset voltage
TL031AC
aVIO
Temperature coefficient of
input offset voltage:j:
VO=O.
VIC=O.
RS=50n
25°C
TYP
MAX
0.54
3.5
Full range
MIN
TYP
0.5
4.5
0.41
25°C
Full range
MAX
1.5
2.5
2.8
0.34
3.8
0.8
TL031C
7.1
5.9
TL031AC
25°C to
70°C
7.1
5.9
25°C
0.04
0.04
\lV/DC
25
\lV/mo
Input offset current
VO=O.
VIC=O,
See Figure 5
25°C
1
100
1
100
110
70°C
9
200
12
200
Input bias current
VIC =0,
VO=O.
See Figure 5
25°C
2
200
2
200
liB
70°C
50
400
80
400
25°C
VICR
Common-mode input
voltage range
Full range
-1.5
to
4
-3.4
to
5.4
-1.5
to
VOM-
AVO
Maximum positive peak
output voltage swing
Maximum negative peak
output voltage swing
Large-signal differential
voltage amplification~
RL= 10kn
RL= 10kn
RL=10kn
-11.5
to
14
-13.4
to
15.4
-11.5
to
14
.4
VOM+
25°C
3
4.3
13
14
O°C
3
4.2
13
14
70°C
3
4.3
13
14
25°C
-3
-4.2
-12.5
-13.9
O°C
-3
-4.1
-12.5
-13.9
70°C
-3
-4.2
-12.5
-14
14.3
25°C
4
12
5
O°C
3
11.1
4
13.5
70°C
4
13.3
5
15.2
ri
Inpm resistance
25°C
1012
1012
ci
Input capacitance
25°C
5
4
CMRR
Common-mode
rejection ratio
ksVR
Supply-voltage rejection ratio
(6.VCC± /6.VIO)
VIC = VICRmin,
RS=50n
VO=O.
VO=O.
RS=50n
mV
1.8
25°C to
70°C
Input offset voltage
long-term drift§
UNIT
VCC±= ±15V
VCC±= ±5V
TAt
25°C
70
87
75
94
O°C
70
87
75
94
70°C
70
87
75
94
25°C
75
96
75
96
O°C
75
96
75
96
70°C
75
96
75
96
pA
pA
V
V
V
V/mV
n
pF
dB
dB
t Full range is O°C to 70°C.
:j: This parameter is tested on a sample basis for the TL031 A. For other test requirements. please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.
§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to TA =
25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~AtVCC±=±5V. Vo =±2.3 V; atVcc±=±15 V. VO=±10V.
~TEXAS
3-122
INSTRUMENTS
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TL03x,TL03xA,TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TL031C and TL031AC electrical characteristics at specified free-.air temperature (continued)
TL031C, TL031AC
PARAMETER
TEST CONDITIONS
TVP
MAX
25°C
1.9
2.5
6.5
8.4
ooe
1.8
2.5
6.3
8.4
70°C
1.9
2.5
6.3
8.4
25°C
192
250
217
280
ooe
184
250
211
280
70°C
189
250
210
280
MIN
Po
ICC
Total power dissipation
Supply current
VO=O,
VO=O,
No load
No load
UNIT
Vcc±= ±15V
Vcc+= ±5V
TA
MIN
TVP
MAX
mW
l1A
TL031 C and TL031 AC operating characteristics at specified free-air temperature
TL031C, TL031AC
PARAMETER
TEST CONDITIONS
VCC+=±5V
TA
TVP
MIN
SR+
Positive slew rate at
unity gaint
RL= 10 kn,
See Figure 1
SR-
tr
tf
Negative slew rate at
unity gaint
VI(PP) = ±10 mV,
eL = 100 pF,
RL=101m
Equivalent input noise current
Unity-gain bandwidth
Phase margin at unity gain
TYP
25°C
2
1.5
2.9
-40°C
1.6
1
2.1
85°C
2.3
1.5
3.3
5.1
25°C
3.9
1.5
-40°C
3.3
1.5
4.8
85°C
4.1
1.5
4.9
25°C
138
132
132
123
85°C
154
146
VI(PP)=±10V,
RL = 10 1<0,
CL = 100 pF,
See Figure 1
25°C
138
132
-40°C
132
123
85°C
154
146
VI(PP)=±10V,
RL=10kQ,
CL= 100pF,
See Figures 1 and 2
j25°C
11%
5%
-40°C
12%
5%
85°C
13%
7%
f= 10 Hz
RS=20Q,
See Figure 3
f= 1 kHz
f=10Hz
f= 1 kHz
f = 1 kHz
VI=10mV,
CL=25pF,
VI=10mV,
CL=25 pF,
RL= 101<0,
See Figure 4
RL = 10 kQ,
See Figure 4
25°C
25°C
UNIT
VCC+=±15V
MIN
-40°C
TL032AI
In
VCC±=±5V
MIN
TYP
MAX
VI(PP) ~ ±10 V,
RL = 10 1<0,
CL = 100 pF,
See Figures 1 and 2
TL0321
Vn
CL=100pF
Negative slew rate at unity
gaint
TA
49
49
41
41
49
49
41
41
25°C
0.003
0.003
25°C
1
1.1
-40°C
1
1.1
85°C
0:9
1
25°C
61°
65°
-40°C
61°
65°
85°C
60°
64°
MAX
V/IlS
V/IlS
ns
ns
nV/...[Hz
60
pAl...[Hz
MHz
tForVCC±=±5V, VI(PP)= ±1 V; forVcc±=±15 V, VI(PP)=±5V.
.
.
:!: This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.
~TEXAS .
3--132
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL03x, TL03xA,TL03xY
ENHANCED·JFET LOW·POWER LOW·OFFSET
OPERATIONAL AMPLIFIERS
SLOS180-FEBRUARY 1997
TL032M and TL032AM electrical characteristics at specified free-air temperature
TL032M. TL032AM
PARAMETER
TEST CONDITIONS
MIN
TL032M
Via
Input offset voltage
TL032AM
°VIO
Temperature coefficient of
input offset voltage
VO=O.
VIC=O.
RS=50n
liB
VICR
VOM+
VOM-
AVD
0.57
6.5
25'C
0.53
Full range
2.8
0.39
5.8
25'C to
125'C
9.7
9.7
25'C
0.04
0.04
Input bias current
VIC=O.
RL=10kn
1
100
1
100
0.2
10
0.2
10
nA
25'C
2
200
2
200
pA
7
20
8
20
nA
25°C
-1.5
to
4
Full range
-1.5
to
4
-3.4
to
5.4
-11.5
to
14
-13.4
to
15.4
-11.5
to
14
25'C
3
4.3
13
-55°C
3
4.1
13
14
125'C
3
4.4
13
14
25°C
-3
-4.2
-12.5
-13.9
-55°C
-3
-4
-12.5
-13.8
125°C
-3
-4.3
-12.5
-14
25°C
4
12
5
14.3
-55'C
3
7.1
4
10.4
125°C
3
12.9
4
15
Input resistance
25°C
1012
1012
Input capacitance
25°C
5
4
CMRR
Common-mode rejection
ratio
Supply-voltage rejection
ratio (,lVCC±/,lVIO)
VCC±=±5Vto±15V.
RS=50n
VO=O.
pA
V
14
ri
ksVR
IlVlmo
25°C
ci
VIC = VICRmin.
VO=O.
RS=50n
mV
125'C
Common-mode input
voltage range
RL=10kn
0.8
IlV/'C
125'C
RL=10kn
1.5
3.8
TL032AM
VO=O.
See Figure 5
MAX
4.5
9.7
VIC=O.
Large-signal differential
voltage amplification§
3.5
TYP
9.7
VO=O.
See Figure 5
Maximum negative peak
output voltage swing
0.69
MIN
25'C to
125'C
Input offset current
Maximum positive peak
output voltage swing
MAX
TL032M
Input offset voltage
long-term drift+
110
25'C
TYP
Full range
UNIT
VCC±=±15V
VCC+=±5V
TAt
25°C
70
87
75
-55°C
70
87
70
94
125°C
70
87
70
94
V
V
V/mV
n
pF
94
25°C
75
96
75
96
-55°C
75
95
75
95
125°C
75
96
75
96
dB
dB
t Full range IS -55 °C to 125°C.
+ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§AtVCC±=±5 V, Va =2.3 V; atVcC±=±15 V. Va =±10 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAU.AS. TEXAS 75265
3-133
TL03x, TL03xA;TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TL032M and TL032AM electrical characteristics at specified free-air temperature (continued)
TL032M, TL032AM
PARAMETER
TEST CONDITIONS
Vcc±=±5V
TA
MIN
Total power dissipation
(two amplifiers)
PD
Supply current
(two amplifiers)
ICC
V01 N 02
Crosstalk attenuation
No load
VO=O,
No load
VO=O,
AVD= 100dB
UNIT
VCC+=±15V
TYP
MAX
MIN
TYP
MAX
25°C
3.8
5
13
17
-55°C
2.3
5
9.4
17
125°C
3.6
5
11.8
17
25°C
384
500
434
560
-55°C
228
500
312
560
125°C
356
500
394
560
25°C
120
120
mW
I1A
dB
TL032M and TL032AM operating characteristic~ at specified free-air temperature
TL032M, TL032AM
PARAMETER
TEST CONDITIONS
VCC±=±5V
TA
MIN
SR+
SR-
tr
tf
Positive slew rate
at unity gain t
Negative slew rate at unity
gaint
Rise time
Fall time
Overshoot factor
RL= 10kn,
CL= 100pF,
See and Figure 1
Vn
2.9
25°C
2
1.5
-55°C
1.4
1
1.9
125°C
2.4
1
3.5
25°C
3.9
1.5
5.1
-55°C
3.2
1
4.6
125°C
4.1
1
4.7
138
132
142
123
125°C
166
58
VI(PP) =±10 V,
RL=10kn,
CL = 100 pF,
See Figure 1
25°C
138
132
-55°C
142
123
125°C
166
158
VI(PPt±10V,
RL= Okn,
CL = 100 pF,
See Figures 1 and 2
25°C
11%
5%
-55°C
16%
6%
125°C
14%
8%
f= 10Hz
f= 1 kHz
f= 10Hz
f= 1 kHz
In
Equivalent input noise
current
f= 1 kHz
Bl
Unity-gain bandwidth
VI=10mV,
CL=25pF,
VI = 10 mY,
CL=25pF,
RL=10kn,
See Figure 4
RL= 10kn,
See Figure 4
49
49
41
41
49
49
41
41
25°C
0.003
0.003
1.1
25°C
25°C
25°C
1
-55°C
1
1.1
125°C
0.9
0.9
25°C
61.°
65°
-55°C
57°
64°
125°C
59°
62°
tForVCC±=±5 V, VI(PP) = ±1 V; forVcc±=±15 V, VI(PP) =±5 V.
~TEXAS
INSTRUMENTS
3-134
TYP
25°C
RS=20n,
See Figure 3
Phase margin at unity gain
VCC±=±15V
MIN
-55°C
TL032AM
-........--.--- Vo
vo
NOTE A: CL includes fixture capacitance.
Figure 3. Noise-Voltage Test Circuit
Figure 4. Unity-Gain Bandwidth and
Phase-Margin Test Circuit
Ground Shield
Figure 5. Input-Bias and Offset-Current Test Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-143
TL03x, TL03xA,· TL03xY
ENHANCEO:.JFET LOW·POWER LOW·OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
PARAMETER MEASUREMENT INFORMATION
typical values
Typical values presented in this data sheet represent the median (50% point) of device parametric performance.
input bias and offset current
At the picoampere bias current level typical of the TL03x and TL03xA, accurate measurement of the bias current
becomes difficult. Not only does this measurement require a picoammeter, but test socket leakages can easily
exceed the actual device bias currents. To accurately measure these small currents, Texas Instruments uses
a two-step process. The socket leakage is measured using picoammeters with bias voltages applied but with
no device in the socket. The device is then inserted into the socket and a second test that measures both the
.socket leakage and the device input bias current is performed. The two measurements are then subtracted
algebraically to determine the bias current of the device.
noise
Because of the increasing emphasis on low noise levels in many of today's applications, the input noise voltage
density is sample tested at f = 1 kHz. Texas Instruments also has additional noise testing capability to meet
specific application requirements. Contact the factory for details.
'~TEXAS
,3-,144
.,
INSTRUMENTS
POST OFFICE BOX ,655303 • DALlAS, TEXAS 75265
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
6-11
aVIO
Input offset voltage temperature coefficient
Distribution
12,13,14
110
Input offset current
vs Free-air temperature
15
liB
Input bias current
vs Common-mode input voltage
vs Free-air temperature
15
16
VIC
Common-mode input voltage range
vs Supply voltage
vs Free-air temperature
17
18
VID
Output voltage
vs Differential input voltage
19,20
VOM
Maximum peak output voltage
vs Supply voltage
vs Output current
vs Free-air temperature
21
23,24
25,26
VO(PP)
Maximum peak-to-peak output voHage
vs Frequency
22
AVD
Large-signal differential voltage amplification
vs Load resistance
vs Frequency
vs Free-air temperature
27
28
29
Zo
Output impedance
vs Frequency
CMRR
Common-mode rejection ratio
vs Frequency
vs Free-air temperature
ksVR
Supply voltage rejection ratio
vs Free-air temperature
34
35
lOS
Short-circuit output current
vs Supply voltage
vs lime
vs Free-air temperature
Vn
Equivalent input noise voltage
vs Frequency
38,39,40
ICC
Supply current
vs Supply voltage
vs Free-air temperature
41,42,43
44,45,46
SR
Slew rate
vs Load resistance
vs Free-air temperature
47,48
49,50
Overshoot factor
vs Load capacitance
51
THD
Total harmonic distortion
vs Frequency
52
B1
Unity-gain bandwidth
vs Supply voltage
vs Free-air temperature
53
54
./
~15
"a
16
~VCC±=±15V
i-VO= 0
I-VIC= 0
~
::I
.5
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
10
'""'~ ~gatlve Limit
-II
'"
-12
-16
o
2
Figure 16
r-.....
4
6
8
10
12
IVCC±I-Supply Voltage - V
.......
14
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
3-148
15
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
16
TL03x,TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE RANGEt
20
vs
vs
FREE·AIR TEMPERATURE
DIFFERENTIAL INPUT VOLTAGE
1.5
"~
I
RL= 1 kn
RL=2 kn
RL=5kn
RL=10kn
RL=20kQ -
VCC±=±15V
15
>
Positive Limit
I
III
Cl
,lg
~
10
'SD.5
5
>
I
III
J
~
0
'8
~0
'S
0
o
l:, -0.5
I
I
/
-1
(J
>"
;::.. ,- /'
:>
-10
(J
/. ~ ~ ~~
0
~
-5
E
E
0.5
-15
-20
-75
-50
I
_
-1.5
-5
1
-25
0
25
50
75
100
TA - Free-Air Temperature _oc
125
SUPPLY VOLTAGE
1.5.----.---...---.,..--...---r---..,
VCC±=±15V
RL=5kn
TA=250C
RL=10kn
I - - - + - - t - RL = 20kn
RL=50kn
I
0.5/----+--t---+--f--.,.,c...,...-r;.P"So£.-j
01---1---+--:::;;"'=--+---\---1
-0.5I-f::--::o""t----c-F-t+--+--t---+----I
-1
~=1¢:=J.+ RL =50 kn
I
-1.5
-15
J
i...
o
~
I
I
, V
L'
4
0
E
~
-4
~
-8
.......
V
.p
-10
-5
0
5
10
VIO - Oifferentlallnput Voltage - V
15
. . .V
~OM-
........
I
=
........
VOM+ .....
8
-12
-16
o
2
Figure 20
t
I
RL=10kQ
12 I- TA=250C
:.
:iii
RL=20kn
10 kn
RL=5kn
-"'t-+--Jf-+-RL
16
>
>
I
5
vs
DIFFERENTIAL INPUT VOLTAGE
~
4
MAXIMUM PEAK OUTPUT VOLTAGE
vs
~
'S
RL=20kQ
RL= 10kQ
RL=5 kn
RL=2kn
RL=1 kn
i
I
I
0
2
Figure 19
OUTPUT VOLTAGE
I
VCC±=±5V
TA = 25°C
-4 -3 -2 -1
3
VIO - Oifferentiallnput Voltage - V
Figure 18
J
g
11
I I
Lt
Negative Limit
"I
\' ~
~~
r-7 ~
I'-.....
4
6
8
10
12
IVCC±I- Supply Voltage - V
........
........
14
16
Figure 21
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-149
TL03x,TL03xA,TL03xY
ENHANCED-JFETLOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOSI80- FEBRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT YOI..;TAGE
VB
OUTPUT CURRENT
MAXIMUM PEAK-To-PEAK OUTPUT YOLTAGEt
VB
FREQUENCY
=;-
t
30
VCC± = ±15~",
~
25
i
20
o
\
i
S
15
i
E
~
10
~
~
:m
~M+
4
~~
~
'$
t
0
\
.
3
~
~
:.E
::I
2
.......
E
t;rTA = 125°C
~
::a;
-=
I
5
I
I
OIl
aI
? i liilllfl~
VCC±=±5V
I
"i;
~
II IIII
,
I
~
14 Iio..
~
12
Figure 23
'$
t
10
~
0
~
::
a.
E
8
::I
6
::I
4
.~
I
"i;
-f
5
4
OIl
aI
3
~
·2
VOM+
I
'$
t
0
..
~
III
\
\
1
\
10
15
20
1101- Output Current - mA
>
:m
, 1'\
2
0
0
5
VOM-
VOM+
15
MAXIMUM PEAK OUTPUT YOLTAGEt
VB
FREE-AIR TEMPERATURE
.1.
!.
VCC±=±15V
TA:;:: 25°C
---i-
~
"'"
1101- Output Current - mA
MAXIMUM PEAK OUTPUT YOLTAGE
VB
OUTPUT CURRENT
OIl
10
5
1M
Figure 22
16
~
-f
10k'
100k
f - Frequency - Hz
>
VCC±=±5 V
TA=25°C
>
\\
~
.ll=
5
R~=11~WJ
II IIII
25
a.
E
::I
E
0 I---1
••.
-2
I
-3
::I
VCC±=±5V
RL= 10 kn
::I
~ -4
VOM-
30
TA - Free-Air Temperature - °C
Figure 24
Figure 25
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS"
3-150
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
20
TL03x,TL03xA,TL03xY
ENHANCED..JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOSI80-FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
MAXIMUM PEAK OUTPUT VOLTAGEt
vs
vs
FREE-AIR TEMPERATURE
LOAD RESISTANCE
16
~
J
~
i
:.§
o
~
40
12
VOM+
35
~~~I ±1 V
TA=25°C
VCC±=±15V
4
0 I--- VCC±=±15V
l/
RL=10kn
1/
V
-4
E
~
-8
I
~
::>
V
8
~
./
~
VCC±=±5V
VOM-
-12
-16
V
5
~
~
0
~
~
TA - Free-Air Temperature
n
100
o
1~
_oc
10 k
100k
RL - Load Resistance - g
Figure 26
1M
Figure 27
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
1ookr----r----r----r---,~--,----,0°
10k~--~----r---~--~
VCC±=±15V
RL=10kn
CL=25 pF
30°
TA = 25°C
60°
:I:
.c
UI
:..
90°
.c
Ii.
120°
1----+----1----+----1----*-\--1150
0
0.1
'------'-----'-----'------'-----'----1.........
10
100
1k
10 k
100 k
f - Frequency - Hz
1M
1800
10 M
Figure 28
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-151
TL03x, TL03xA, TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SlOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
50
OUTPUT IMPEDANCE
VB
VB
FREE-AIR TEMPERATURE
FREQUENCY
200
RL~10~
A~Jl0j
--1---
~~ l00~t=t==E=Etllia====t~~~tiEa
9O~
~
I
VCC±=±15V
....-
~~~-r~~~n---~~~-r~rn
i
-~
60r-r-r-+-~~~--~~-/-Y~rr~
I
VCC±=+5V
~
-AVD=10~~+++H-~~~~~~~HH
40 F=~~=F~~~~~-+~~~++~
I
~
1
~
~
0
~
50
~
100
~
10 k
1~
°c
TA - Free-Air Temperature -
Figure 29
Figure 30
COMMON-MODE REJECTION RATIO
90
i
80
It
c
0
1lGI
VB
FREQUENCY
FREQUENCY
60
'8
~0
50
GI
E
E
8I
It
It
:E
0
100
I
........
VCC±=±5V
TA = 25°C - -
"-
"
70
I
COMMON-MODE REJECTION RATIO
VB
100
m
'0
I
m
'0
I
90
i
80
It
c
t
\.
\,.
1\
\
30
20
60
-80
50
10
~0
\
30
I
20
:;;
0
10
100
1k
10 k
100 k
1M
10 M
" '\
VCC±=±15V
TA=25°C -
"
'\
40
E
E
0
0
It
It
I
70
'is'
It
\
40
o
lOOk
f - Frequency - Hz
!'\.
'\
I"\
10
o
10
100
f - Frequency - Hz
1k
10 k
100 k
1M
10 M
f - Frequency - Hz
Figure 31
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-152
..
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS; TEXAS 75265
Tl03x, Tl03xA" Tl03xV
ENHANCED.JFET lOW-POWER lOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180- FEBRUARY 1997
TYPICAL CHARACTERISTICS
SUPPLY VOLTAGE REJECTION RATIOt
COMMON-MODE REJECTION RATIOt
VB
VB
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
100
95
I
III
'I:J
VCC±=±15V
I
I
I
VCC±=±5Vto±15V
.2
:!c
90
t
/
l
OIl
"8
VCC±=±5V
I
85
~0
E
E
0
(.)
80
I
a:
a:
:E
VIC = VICRmin
(.)
75
-75
.,
0[
-SO
-25
0,
25
50
75
100
90
~
125
~
~
TA - Free-AI~ Temperature - °C
Figure 33
I
VB
SUPPLY VOLTAGE
TIME
30
,.
~
100
1~
II
Yolo
20
SO
SHORT-CIRCUIT OUTPUT CURRENT
VB
30
TA = 25°C
~
Figure 34
sHoin-CIRCUIT OUTPUT CURRENT
1
0
TA - Free-Air Temperature - °C
VIO=100mV
~
VIO= 100 mV
VIO =-100 mV
VIO =-100 mV
-30
o
-20
2
4
6
8
10
12
14
16
VCC±= ±15V
TA = 25°C
I
o
5
I VCC± I - Supply Voltage - V
Figure 35
10
15
20
t-T1me-s
25
30
Figure 36
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-153
TL03x, TL03xA,TL03xY
ENHANCED.JFET LOW~POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL031 and TL031A .
EQUIVALENT INPUT NOISE VOLTAGE (
SHORT-CIRCUIT OUTPUT CURREN"rt
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
25
r-
20
CC
E
15
I
1:
VCC±=±15V
:-t--+-
VID=100mV
~
VCC±=±5V-
10
:::I
(J
,
70
VCC±=±15V
RS=20Q
TA=25°C
See Figure 3
e
I
GI
60
~
~
.
GI
5
'S
a.
'S
l!:;;
"0
0 -
0
:t:
:::I
e
-5
i
VCC±=±5~
~
-10
0
z
VID=-100mV
.5
r\
50
i
VCC±=±15V
.c
'S
a.
1:
I
\
:::I
!II
CT
W
I
-15
I
!II
P
"
e
-20
>
VO=O
-25
-75
-50 -25
0
25
50
75
TA - Free-Air Temperature - °c
100
40
125
10
Figure 38
TL034 and TL034A
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
60
90
Ii:;;
~
VCC±.=±15V
RS=20Q
TA = 25°C
See Figure 3
e
I
~
t
f'.~
z~
\
70
1\
~
:
"0
z
1"-1-00
'S
a.
VCC±=±15V
RS=20Q
TA=25°C
See Figure 3
80 ~
I
50
~
100 k
f - Frequency - Hz
TL032 and TL032A
EQUIVALENT INPUT NOISE VOLTAGE
,
10 k
1k
100
Figure 37
GI
\
60
'S
a.
.5
.5 40
~
1:
1:
.!!!
~:::I
i
CT
W
I
.ff
e
>
50
:::I
\
Ie
>
30
10
100
1k
10k
100k
40
10
f - Freque~cy - Hz
Figure 39
100
1k
10 k
f..., Frequency::: Hz
11 k
Figure 40
t Data at high and low temperatures are .applicable only within the rated operating free-air temperature ranges of the various devices"
~TEXAS
3-154
INST~UMENTS
POST OF.FICE BOX 655303 • DALLAS, TEXAS 75265
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL031
SUPPLY CURRENTt
TL032
SUPPLY CURRENTt
vs
vs
SUPPLY VOLTAGE
250
SUPPLY VOLTAGE
500
Vo=O
No Load
c(
200
::l.
t.-:::;
I
C
~
:::I
u
~
100
~
U
r--
"-
E
{::::.~
--r
""
V <: ~
400
::l.
-
"" ~rI
<
V
:::I
VO=O
No Load
c(
'\
......
I
~ I- TA = 25°C
I
150
~
III
--.
1--'1 ~
I
I
C
~
:::I
300
8:
l
"-I- TA=-55°C
I
0
~
I
'\
~
2
12
4
6
8
10
I VCC± I - Supply Voltage - V
14
0
16
0
1000
I
Vo=O
No Load
800
::l.
I
vs
vs
FREE-AIR TEMPERATURE
250
--
600
U
:::I
~
400
",
U
c(
::l.
I
~
~"-
C
~
:::I
r-r TA=25°C
I
1"-
TA = 125°C
i'--
TA=-55°C
I
I
VO=O
No Load
-
I"'"" --.
~
14
16
TL031
SUPPLY CURRENTt
SUPPLY VOLTAGE
{::::. ~ rc:
c(
III
I
I
TA=-55°C
Figure 42
TL034
SUPPLY CURRENTt
a...
I
"-
10
12
4
6
8
IVCC±I- Supply Voltage - V
2
Figure 41
~:::I
I
100
0
C
TA = 25°C
TA=125°C
~ 200
50
~
'\
U
~
TA = 125°C
-
u
a...
200
150
I
I
u
1 -r -
,."
,~ /
I
:::I
III
I
VCC±=±15V
- VCC±=±5V
I
V
-
--
100
E
E
200
o
50
o
2
4
6
8
10
12
IVCC±I- Supply Voltage - V
14
16
o
~
~
Figure 43
~
0
~
5O~
100
TA - Free-Air Temperature - °C
1~
Figure 44
t Data at high and, low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-155
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180~
FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL034
SUPPLY CURRENTt
TL032
SUPPLY CURRENTt
vs
vs
FREE~AIR
500
VCC~=±l~V
Vo=O
No Load
c:(
.".-
,v:V /'
400
::I.
I
C
,.~
u
300
~
Q,
,.
III
i"'"
FREE-AIR TEMPERATURE
TEMPERATURE
--
VCC±=±5V
-
1000
I
--
::I.
I
§
,.
200
III
I
600
u
~
Q,
I
,~V
c:(
C
VCC+=±15V
.".-
800
I
U
/
--
400
200
o
-75
-50
-25
0
25
50
75 100
TA - Free-Air Temperature - °c
-75
125
-SO
-25
0
25
50
75
TA - Free-Air Temperature - °C
Figure 45
6
5
vs
LOAD RESISTANCE
LOAD RESISTANCE
6
V
::I.
>:
4
3
V
2
V
o
1
~-
-
~ i"'""
4
I
SR-
~
II:
~
SR~
5
on
::I.
I
1
III
I
II:
III
SR+
3
2
/"
~
~t-
SR+
VCC±=±15V
CL=100pF
TA=25°C
See Figure 1
10
RL - Load Resistance - kn
100
o
I
1
Figure 47
I I I
10
RL - Load Resistance - k.Q
Figure 48
t Data at high and low temperatures are applic!)ble only within the rated operating free-air temperature ranges of the various devices ..
~TEXAS
3-156
125
SLEW RATE
vs
I
II
VCC±=±5V
CL= 100 pF
TA=25°C
See Figure 1
on
100
Figure 46
SLEW RATE
I
II:
III
VCC±=±5V
U
o
~
I
---t--
!:!
100
!
-
-
I
!:!
>:
J
I
Vo=O
No Load
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
100
TL03x, TL03xA,TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
SLEWRATEt
6
::l
CD
1
III
I
II:
III
V
3
2
~
o
6
I
4
'Iii
II:
FREE·AIR TEMPERATURE
I
..
>I
vs
FREE-AIR TEMPERATURE
VCC±=±5V
RL = 10 kfl
CL = 100 pF
See Figure 1
5
L-~
-75
__
-50
SLEWRATEt
vs
---
~
__
~
SR-
.
-
S
-
v
5
4
I
~
3
1
III
~
~
/"
2
~
/
..SR+
--
~
VCC±=±15V
RL=10kfl
CL= 100pF
See Figure 1
~
__
~
__
~
__
I
o
~~~~
-25
0
25
50
75
100
TA - Free-Air Temperature - °c
125
~
I
~
0
~
~
~
100
TA - Free-Air Temperature - °C
~
TOTAL HARMONIC DISTORTION
vs
vs
LOAD CAPACITANCE
FREQUENCY
0.5
VI(PP) = ±10 mV
RL=10kfl
TA=25°C
See Figure 1
'#. 0.4
I
S
i
..
VCC±=±15V
AVO=1
VO(rms)=6V
TA = 25°C
0.3
is
II
.~
:l!
r---~r---~~--~----~----~
o L-__
o
~~~~
1~
Figure 50
OVERSHOOT FACTOR
10
---
III
SR+
Figure 49
50
r---
SR-
____
~
____
~
____
100
150
50
200
CL - Load Capacitance - pF
/1
0.2
~
'Q"I"
i!:
V
~
..... 1--'
~
0.1
250
100
Figure 51
10 k
1k
f - Frequency - Hz
100 k
Figure 52
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!/} TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-157
TL03x,TL03xA,TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET·
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
UNITY-GAIN BANDWIDTHt
UNITY-GAIN BANDWIDTH
1.1
~
:;;
I
I
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
1.3
I
VI=10mV
RL = 10 Idl
CL=25pF
1.05 _ TA=25°C
See Figure 4
V ""
'/
.c
~
1:1
c
&I
/
1.0
~
V
N
:t:
..
I
VCC+=±15V
I
i'j
-r--........
1.1
.,c
-
1:1
.-
ID
c
"iii
Cl
Cl
:;)
1.2
:;;
c
'iii
kc
VI=10mV
RL = 10 Idl
CL=25pF
See FIgure 4
~
I'......
VCC±=±5V
:;)
0.95
I
ID
ID
0.9
1.0
h
c
..
...........
o
2
4
8
10
12
IVCC±I- Supply Voltage - V
14
6
...........
i'--.
0.9
0.8
-75
16
'"'" "-
-50
-25
0
25
50
"
75
~
...........
100
125
TA - Free-Air Temperature - °c
Figure 53
Figure 54
PHASE MARGIN
vs
LOAD CAPACITANCE
PHASE MARGIN
70°
vs
SUPPLY VOLTAGE
VI=10mV
RL=101dl
CL=25pF
TA=25°C
See Figure 4
:/
/"
/
".......
-
/"
68°
66°
.5
.E'
II.
:;;
.c
D.
I
64°
62°
' ....
VI = 10 mV
RL=101dl TA=25°C
See Figure 4SeeNoteA _
VCC±=±15V
' ....
.........' ....
'"i'-.. .....'" ,
.......
60°
......
58°
i'-..
E
.e-
56°
VCC±=±5V
,,~
54°
59°
52°
50°
2
4
6
8
10
12
I VCC± 1- Supply Voltage - V
14
16
o
10
20
30
40
50
60
70
80
90
Figure 55
Figure 56
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-158
100
CL - Load Capacitance - pF
NOTE A: Values of phase margin below a load capacitance of 25 pF
were estimated.
.
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
TL03x, TL03xA, TL03xY
ENHANCED·JFET LOW·POWER LOW·OFFSET
OPERATIONAL AMPLIFIERS
SLOS1BO- FEBRUARY 1997
TYPICAL CHARACTERISTICS
PHASE MARGINt
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
vs
FREE-AIR TEMPERATURE
67°
65°
.5
..
I
16
VCC±=±15V
12
I
I
r-. -......
.""-
63°
~
>
~
I
.........
VCC±=±5V
::E
::.
61°
E
59°
.c
II.
I
-e-
57°
55°
-75
II
............
DI
:!
4
'S
.&
::I
0
~
~ ......
0
-4
I
VI = 10 mV
RL=10kO
CL=25pF
See Figure 4
I
I
-25
0
25
50
75
TA - Free-Air Temperature _oC
100
-8
-'
-16
125
o
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
2
8
A
>
I
,
6
11\
>
I
0
~
I
0
I
-1
III
DI
:!
~
RL=10kO
CL=1oopF
TA = 25°C
See Figure 1
'S
~
0
I
"
V
4
V
~
2
-2
-6
-2
o
2345678
t-Tlme-J.1S
/
0
-4
\
/
I
VVee,-±"
III
~
0.2 0.4 0.6 0.8 1.0 1.2 1.4
t-Time- J.1S
Figure 58
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
'S
t--
f
-12
Figure 57
~
~
III
~
1
-50
8
E
VCC±=±15V
RL=10kO
CL=100pF
TA=25°C
See Figure 1
\
VCC±=±15V
RL=10kO
CL= 100 pF
TA=25°C
See Figure 1
/
\
r-- ~/
-8
o
Figure 59
\ '--
2
4
6
8 10
t -Tlme-l1s
12
14
16
18
Figure 60
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALl.AS. TEXAS 75265
3-159
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMRLIFIERS
.
SLOS180 ~ FEBflUARY'1997
APPLICATION INFORMATION
input characteristics
The TL03x and TL03xA are specified with a minimum and a maximum input voltage that, if exceeded at either
input, could cause the device to malfunction.
Due to of the extremely high input impedance and resulting low bias current requirements, the TL03x and
Tt03xA are well suited for low-level signal processing; however, leakage currents on printed circuit boards and
sockets can easily exceed bias current 'requirements and cause degradation in system performance. It is a good
practice to include guard rings around inputs (see Figure 61). These guards should be driven from a
!ow-impedance source at the same voltage level as the common-mode input.
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
Vo
Vo
(8) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
Figure 61. Use of Guard Rings
~1ExAs
3-160
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
(c) .UNITY-GAIN AMPLIFIER
TL03x, TL03xA,TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180- FEBRUARY 1997
APPLICATION INFORMATION
output characteristics
All operating characteristics (except bandwidth and phase margin) are specified with 1OO-pF load capacitance.
The TL03x and TL03xA drive higher capacitive loads; however, as the load capacitance increases, the resulting
response pole occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation. The value of
the load capacitance at which oscillation occurs varies with production lots. If an application appears to be
sensitive to oscillation due to load capacitance, adding a small resistance in series with the load should alleviate
the problem (see Figure 63). Capacitive loads of 1000 pF and larger may be driven if enough resistance is added
in series with the output (see Figure 62).
(a) CL= 100pF, R=O
(d) CL
(b) CL
=1000 pF, R =0
(e) CL
=300 pF, R =0
(e) CL
=1000 pF, R =50 0
=350 pF, R =0
(f) CL = 1000 pF, R = 2 kO
Figure 62. Effect of Capacitive Loads
5V
-5V
n
-.J
Vo
L
10k!)
NOTE A: CL includes fixture capacitance.
Figure 63. Test Circuit for Output Characteristics
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-161
TL03x,TL03xA,TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180- FEBRUARY 1997
APPLICATION INFORMATION
high-Q notch filter
In general, Texas Instruments enhanced-JFET operational amplifiers serve as excellent filters. The circuit in
Figure 64 provides a narrow notch at a specific frequency. Notch filters are designed to eliminate frequencies
that are interfering with the operation of an application. For this filter, the center frequency can be calculated
as:
f 1
0 - 2:JtR1C1
With the resistors and capacitors shown in Figure 64, the center frequency is 1 kHz. C1 = C3 = C2 + 2 and
R1 =R3 =2 x R2. The center frequency can be modified by varying these values. When adjusting the center
frequency, ensure that the operational amplifier has sufficient gain at the frequency required.
R1
R3
1.SMO
1.SMO
Vo
VI
-15V
C2
220pF
750kn
C1
C3
110pF
110 pF
2
0
-1
III
"c
I
iii
(!J
--
V
,
/'
-2
I
-3
--
/
-4
I
-S
-6
-7
-8
0.2
0.4
0.6
0.8
1
0.2
0.4
0.6
0.8
f - Frequency - kHz
Figure 64. Hlgh-Q Notch Filter
~TEXAS
3-162
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2'
TL03x, TL03xA,TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180- FEBRUARY 1997
APPLICATION INFORMATION
transimpedance amplifier
The low-power precision TL03x allows accurate measurement of low currents. The high input impedance and
low offset voltage of the TL03xA greatly simplify the design of a transimpedance amplifier. At room temperature,
this design achieves 1O-bit accuracy with an error of less than 1/2 LSB.
Assuming that R2 is much less than R1 and ignoring error terms, the output voltage can be expressed as:
Vo = -liN x RF (
R1
+
R2
R2)
Using the resistor values shown in the schematic for a 1-nA input current, the output voltage equals -0.1 V. If
the Va limit for the TL03xA is measured at ± 12 V, the maximum input current for these resistor values is
± 120 nA. Similarly, one LSB on a 1O-bit scale corresponds to 12 mV of output voltage, or 120 pA of input current.
The following equation shows the effect of input offset voltage and input bias current on the output voltage:
Vo = - h o
+
RF(IIO
+ IIB)](R1;2 R2)
If the application requires input protection for the transimpedance amplifier, do not use standard PN diodes.
Instead, use low-leakage Siliconix SN4117 JFETs (or equivalent) connected as diodes across the TL03xA
inputs as shown in Figure 65.
As with all precision applications, special care must be taken to eliminate external sources of leakage and
interference. Other precautions include using high-quality insulation, cleaning insulating surfaces to remove
fluxes and other residue, and enclosing the application within a protective box.
10Mn
15V
Input Current
>-.....----'-+-- Vo
-15 V R1
90 k.Q
R2
10 k.Q
SN4117
Figure 65. Transimpedance Amplifier
~TEXAS
INSTRUMENTS
PO,ST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-163
TL03x,TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
APPLICATION INFORMATION
4-mA to 20-mA current loops
Often, information from an analog sensor must be sent over a distance to the receiving circuitry. For many
applications, the most feasible method involves converting voltage information to a current before transmission.
The following circuits give two variations of low-power current loops. The circuit in Figure 66 requires three wires
from the transmitting to receiving circuitry while the second variation in Figure 67 requires only two wires but
includes an extra integrated circuit. Both circuits benefit from the high input impedance of the TL03xA since
many inexpensive sensors do not have low output impedance.
Assuming that the voltage at the non inverting input of the TL03xA is zero, the following equation determines
the output current:
10
= V{ R1 ~3 R S )
+ 5V( R2
~3RS )
= 0.16
x VI + 4mA
The circuits presently provide 4-mA to 20-mA output for an input voltage of 0 to 100 mV. By modifying R1, R2,
and R3, the input voltage range or the output current range can be adjusted.
Including the offset voltage of the operational amplifier in the above equation clearly illustrates why the low offset
TL03xA was chosen:
10
= VI( R1
~3
RS)+ 5V( R2
~3
RS )
- V{ R1
~3
RS + R2
~3
RS +
~~)
= 0.16 x VI + 4mA - 0.17 x VI
For example, an offset voltage of 1 mV decreases the output current by 0.17 rnA.
Due to the low power consumption of the TL03xA, both circuits have at least 2 rnA available to drive the actual
sensor from the 5-V reference node.
,---------~------------------~,~
VCC+=10V
LT1019-5
5VRef
R2 1 Mn
10l1F
Rl
2N3904
3.3 k.Q
5k.Q
R4 5 k.Q
lN4148
R3 80 k.Q
RS
Signal Common
loon
Figure 66. Two-Wire 4-mA to 2o-mA Current Loop
~TEXAS
~164
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL03x, TL03xA, TL03xV
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
APPLICATION INFORMATION
4-mA to 20-mA current loops (continued)
r-------------------------~rir___
VCC+=10V
100 k.Q
TL431
100 k.Q
5VR~----~--~r_--~
R2
1 MO
R5
R1
2N3904
3.3 k.Q
5k.Q
~----------------~r___
R4
5 k.Q
VEE=-5V
1N4148
R3 80 k.Q
Signal Common
--------4>----1I-------4I----------------------+--RMS~--I:r
1000
10
Figure 67. Three-Wire 4-mA to 2o-mA Current Loop
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-165
TL03x,· TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SlOS180 - FEBRUARY 1997
APPLICATION INFORMATION
low-level light detector preamplifier
Applications that n~~d to d~t~ct small curr~nts require high input-impedance operational amplifiers; otherwise,
the bias currents of the operational amplifier camouflage the current being monitored. Phototransistors provide
a current that is proportional to the light reaching the transistor. The TL03x allows even the small currents
resulting from low-level light to be detected.
In Figure 68, if there is no light, the phototransistor is off and the output is high. As light is detected, the
operational amplifier output begins pulling low. Adjusting R4 both compensates for offset voltage of the amplifier
and adjusts the point of light detection by the amplifier.
1SV
R6
10kU
R1
10kU
TIL601
::::
.......
R3
R4
10kU
RS
R2
10kU
C1
100pF
Vo
R7
10kU
10kU
SkU
-15V
Figure 68. Low-Level Light Detector Preamplifier
~TEXAS
3-166
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL03x, TL03xA,TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180 - FEBRUARY 1997
APPLICATION INFORMATION
audio-distribution amplifier
This audio-distribution amplifier (see Figure 69) feeds the input signal to three separate output channels. U1A
amplifies the input signal with a gain of 10, while U1 B, U1C, and U1 D serve as buffers to the output channels.
The gain response of this circuit is very flat from 20 Hz to 20 kHz. The TL03x allows quick response to the input
signal while maintaining low power consumption.
R4
1 MQ
VOA
Cl
ll1f
VI
~~~r-----~~
VOB
Rl
R2
100 k.Q
100 k.Q
VCC+
T
-=-
R5
10 k.Q
C2
R3
100l1f
100 k.Q
VOC
-=-
NOTE A: U1A through U1D = TL03x; VCC+ = 5 V.
Figure 69. Audio-Distribution Amplifier Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-167
TL03x, TL03xA, TL03xV
ENHANCED.JFET LOW·POWER LOW·OFFSET
OPERATIONAL AMPLIFIERS
SLOS180-FEBRUARY 1997
APPLICATION INFORMATION
instrumentation amplifier with linear gain adjust
The low offset voltage and low power consumption of the TL03x provide an accurate but inexpensive
instrumentation amplifier (see Figure 70). This particular configuration offers the advantage that the gain can
be linearly set by one resistor:
Vo=.B§ x (VB-VA)
R5
Adjusting R6 varies the gain. The value of R6 should always be greater or equal to the value of R5 in order to
ensure stability. The disadvantage of this instrumentation amplifier topology is the high degree of CMRR
degradation resulting from mismatches between R1, R2, R3, and R4. For this reason, these four resistors
should be 0.1 % tolerance resistors.
R1
R3
101<0
0.1%
10kO
0.1%
Vo
R5
1001<0
VB - - - - /
R2
R4
101<0
0.1%
10kO
0.1%
R6
1 MO
R7
Vcc-
1001<0
-=-
NOTE A: U1A through U1D = TL03x; VCC± = ±15 v.
Figure 70. Instrumentation Amplifier With Linear Gain-Adjust Circuit
~TEXAS
INSTRUMENTS
3--168
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x,TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
•
•
Direct Upgrades to TL07x and TL08x BiFET
Operational Amplifiers
Faster Slew Rate (20 V1IlS Typ) Without
Increased Power Consumption
•
•
On-Chip Offset Voltage Trimming for
Improved DC Performance and Precision
Grades Are Available (1.5 mV, TL051 A)
Available in TSSOP for Small Form-Factor
Designs
description
The TL05x series of JFET-input operational amplifiers offers improved dc and ac characteristics over the TL07x
and TL08x families of BiFET operational amplifiers. On-chip zener trimming of offset voltage yields precision
grades as low as 1.5 mV (TL051 A) for greater accuracy in dc-coupled applications. Texas Instruments improved
BiFET process and optimized designs also yield improved bandwidth and slew rate without increased power
consumption. The TL05x devices are pin-compatible with the TL07x and TL08x and can be used to upgrade
existing circuits or for optimal performance in new designs.
BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without
sacrificing the output drive associated with bipolar amplifiers. This makes them better suited for interfacing with
high-impedance sensors or very low-level ac signals. They also feature inherently better ac response than
bipolar or CMOS devices having comparable power consumption.
The TL05x family was designed to offer higher precision and better ac response than the TL08x with the low
noise floor of the TL07x. Designers requiring significantly faster ac response or ensured lower noise should
consider the Excalibur TLE208x and TLE207x families of BiFET operational amplifiers.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°C to 70°C
-40°C to S5°C
-55°C to 125°C
VIOmax
AT 25°C
SMALL
OUTLlNEt
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
CERAMIC
DIP
(JG)
SOOIlV
TL051ACD
TL052ACD
-
-
-
-
1.5mV
TL051CD
TL052CD
TL054ACD
-
-
-
TL054ACN
4mV
TL054CD
-
-
-
TL054CN
-
SOOIlV
TL051 AID
TL052AID
-
-
-
-
TL051AIP
TL052AIP
1.5mV
TL0511D
TL0521D
TL054AID
-
-
-
TL054AIN
4mV
TL0541D
-
-
TL0541N
SOOIlV
TL051AMD
TL052AMD
TL051AMFK
TL052AMFK
-
TL051AMJG
TL052AMJG
1.5mV
TL051MD
TL052MD
TL054AMD
TL051MFK
TL052MFK
TL054AMFK
TL054AMJ
TL051MJG
TL052MJG
-
4mV
TL054MD
TL054MFK
TL054MJ
TheD packag es are available ta ped and reeled. Add R suffix to device type (e. g,. TL054CDR .
:j: Chip forms are tested at 25°C.
~TEXAS
PLASTIC
DIP
(N)
TL054AMN
TL054MN
PLASTIC
DIP
(P)
CHIP
FORM*
(Y)
TL051ACP
TL052ACP
TL051CP
TL052CP
TL0511P
TL0521P
TL051Y
TL052Y
TL054Y
-
TL051 AMP
TL052AMP
TL051MP
TL052MP
-
-
Copyright © 1997, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-169
TL05x, TLQ5xA, TL05xY
ENHANCED.JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
description (continued)
Because BiFET operational amplifiers are designed for use with dual power supplies, care.must be taken to
observe common-mode input voltage limits and output swing when operating from a single supply. DC biasing
of the input signal is required and loads should be terminated to a virtual-ground node at midsupply. Texas
Instruments TLE2426 integrated virtual ground generator is useful when operating BiFET amplifiers from single
supplies.
The TL05x are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems,
Texas Instruments LinCMOS families of operational amplifiers (TLC-prefix) are recommended. When moving
from BiFET to CMoS amplifiers, particular attention should be paid to the slew rate and bandwidth
requirements, and also the output loading.
TL051
TL052
TL054
D, JG, OR P PACKAGE
(TOP VIEW)
D, JG, OR P PACKAGE
(TOP VIEW)
D, J, OR N PACKAGE
(TOP VIEW)
OFFSET N1
ININ+
Vcc-
D8
2
3
7
6
4
5
NC
Vcc+
OUT
OFFSET N2
10UT
11N1IN+
Vcc-
D.
2
3·
4
8
7
6
5
VCC+
20UT
21N21N+
10UT
1IN1IN+
1
11
8
TL051
TL052
TL054
FKPACKAGE
(TOP VIEW)
FKPACKAGE
(TOP VIEW)
FKPACKAGE
(TOP VIEW)
+
f(,)::l(,)(')(,)
z::l(,)::lz
Z
fW
I f-
zO z zz
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
10
11
12
13
9
(,)
NC
Vcc+
NC
OUT
NC
NC
11NNC
11N+
NC
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
NC
20UT
NC
21NNC
I
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
If-(,)f-
I
z::lz::lz
I(,)C\I(,)
tii
fe
u,
o
NC - No internal connection
~TEXAS'
3--170
11N+
NC
Vcc+
NC
21N+
0
NN
zuzzz
-§:
f-
;::~Z~'i'
z~z~z
C/)
U,
(,)u, (,)(,)(,)
NC
INNC
IN+
NC
40UT
41N41N+
Vcc31N+
31N30UT
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
0
MM
41N+
NC
VccNC
31N+
TL05x,TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
symbol (each amplifier)
IN-=t>1"1+
OUT
+
equivalent schematic (each amplifier)
IN+ - - - - - - i f - - - - - ,
+----""I'v-+---+- OUT
OFFSETN1
Rl0
See Note A { OFFSET "12
D2
R4
Rl
·VCCNOTE A: OFFSET N1 and OFFSET N2 are only available on the TL051x.
ACTUAL DEVICE COMPONENT COUNTf
COMPONENT
TL051
TL052
Transistors
20
34
TL054
62
Resistors
10
19
37
Diodes
2
3
5
Capacitors
1
2
4
t These figures include all four amplifiers and all ESD. bias. and trim circuitry.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-171
TL05x,TL05xA,TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051 V chip information
This chip, when properly assembled, displays characteristics similar to the TL051. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN+
INOFFSETN1
OFFSETN2
(3)
(2)
(1)
(5)
-
-=63
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
= 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
3-172
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL052Y chip information
This chip, when properly assembled, displays characteristics similar to the TL052. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
l1N+
(3)
l1N-
(2)
lOUT
21N+
20UT
(6)
21N-
VCC-
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
=
TJmax 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~1~-------------------66------------------~~
1'1111[11'1'111'111'1'1'11111'1'111111111'1111111'1'1'1'1'1
1
1'1'"
~TEXAS
INSTRUMENTS·
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-173
TL05x,TL05XA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TL054 chip information
This chip, when properly assembled, displays characteristics similar to the TL054C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. These chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
1OUT
11N21N+
20UT
21N31N+
30UT
31N41N+
40UT
41N-
..:: 122
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) ISINTERNALLV CONNECTED
TO BACKSIDE OF THE CHIP.
I~"--------- 71 ----'-----~--+.I
[11111111111111111111111111111111111111111111111111111I1II1I11
~TEXAS
INSTRUMENTS
3-174
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Vcc+ (see Note 1) ........................................................... 18 V
Supply voltage, Vcc- (see Note 1) .......................................................... -18 V
Differential input voltage (see Note 2) ........................................................ ±30 V
Input voltage range, VI (any input, see Notes 1 and 3) ......................................... ±15 V
Input current, II (each input) ............................................................... ±1 mA
Output current, 10 (each output) .......................................................... ±80 mA
Total current into VCC+ .................................................................. 160 mA
Total current out of VCC- ................................................................ 160 mA
Duration of short-circuit current at (or below) 25°C (see Note 4) .............................. unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................................... O°C to 70°C
I suffix .................................... -40°C to 85°C
M suffix .................................. -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16inch) from case for 10 seconds: D, N, or P package .............. 260°C
Lead temperature 1,6 mm (1 /16inch) from case for 60 seconds: J or JG package ................ 300°C
t
Stresses beyond those listed under "absolute maximum ratings· may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions· is not
implied. Exposure to absolute·maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC + and VCC-.
2. Differential voltages are at IN+ with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnHude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA~25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
=
=
=
TA = 85°C
POWER RATING
TA 70°C
POWER RATING
TA 125°C
POWER RATING
D-8
725mW
5.8mWrC
464mW
377mW
0-14
950mW
7.6mW/oC
608mW
494mW
190mW
FK
1375mW
11.0mWrC
880mW
715mW
275mW
275mW
145mW
J
1375mW
11.0 mW/oC
880mW
715mW
JG
1050 mW
8.4mW/oC
672mW
546mW
210mW
N
p
1575mW
12.6mW/oC
1008mW
819mW
315mW
1000mW
8.0mW/oC
640mW
520mW
200mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MAX
MIN
MAX
MIN
MAX
±5
±15
±5
±15
±5
±15
I VCC+=±5V
-1
4
-1
4
-1
4
IVcc±=±15V
-11
11
-11
11
-11
11
0
70
-40
85
-55
125
Supply voltage, VCC±
Common-mode input voltage, VIC
Operating free-air temperature, TA
UNIT
V
V
°c
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 7~65
3-175
TL05x,TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051C and TL051AC electrical charflcteristics at specified free-air temperature
TL051C, TL051AC
PARAMETER
TEST CONDITIONS
TL051C
VIO
Input offset voltage
TL051AC
aVIO
Temperature coefficient
of input offset voltage=l=
VO=O,
VIC=O,
RS=50Q
liB
VICR
VOM+
0.55
25°C
Full range
3.8
8
8
0.04
0.04
Input bias current
RL=2kQ
IlV/mo
25°C
4
100
5
100
pA
0.02
1
0.025
1
nA
25°C
20
200
30
200
pA
70°C
0.15
4
0.2
4
nA
25°C
-1
to
4
Full range
-1
to
4
25°C
3
Full range
3
2.5
Full range
RL=2kQ
25
70°C
25°C
RL=10kO
mV
IlV/oC
Common-mode input
voltage range
RL=10kQ
0.8
1.8
TL051AC
VO=O,
VIC=O,
See Figure 5
Large-signal differential
voltage amplification1l
0.35
2.8
8
VO=O,
VIC=O,
See Figure 5
UNIT
1.5
2.5
8
Input offset current
Maximum negative peak
output voltage swing
0.59
4,5
25°C
Maximum positive peak
output voltage swing'
3.5
25°C to
70°C
,
AVD
0.75
25°C
Full range
VCC±=± 15V
MAX
TYP
MIN
TL051~
RL=2 kQ
VOM-
VCC±=±5V
TYP
MIN
MAX
25°C to
70°C
Input offset voltage
long-term drift§
110
TAt
-2.3
to
5.6
-11
to
11
-2.5
Full range
-2.5
25°C
-2.3
Full range
-2.3
V
-11
to
11
4.2
13
13.9
13
3.8
11.5
-3.5
-12
2.5
25°C
-12.3
to
15.6
V
12.7
11.5
-13.2
-12
-3.2
-11
V
-12
-11
25°C
25
59
50
105
O°C
30
65
60
129
70°C
20
46
30
85
V/mV
fj
Input resistance
25°C
1012
1012
Q
ci
Input capacitance
25°C
10
12
pF
CMRR
Common-mode
rejection ratio
kSVR
ICC
VIC = VICRmin,
VO=O,
RS=50Q
Supply-voltage rejection
ratio (Ll.VCC±/Ll.VIO)
VO=O,
Supply current
VO=O,
RS=50Q
No load
25°C
65
85
75
93
O°C
65
84
75
92
70°C
65
84
75
91
25°C
75
99
75
99
O°C
75
98
75
98
70°C
75
97
75
97
dB
dB
25°C
2.6
3.2
2.7
3.2
O°C
2.7
3.2
2.8
3.2
70°C
2.6
3.2
2.7
3.2
t
rnA
Full range IS O°C to 70°C.
This parameter is tested on a sample basis for the TL051 A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.
§ Typical values are based on the' input offset voltage sMt observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA =25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
11 For VCC± = ±5 V, Vo = ±2.3 V, or for VCC± = ±15 V, Vo = ±10 V.
=1=
~TEXAS
3-176
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS, TEXAS 75265
TL05x,TL05xA,TL05xY
ENHANCED..JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051C and TL051AC operating characteristics at specified free-air temperature
Tl051C, TL051AC
PARAMETER
SR+
TEST CONDmONS
Positive slew rate
at unity gain:!:
RL=2kO,
See Figure 1
SR-
Negative slew rate
at unity gain:!:
tr
Rise time
tf
Fall time
eL= 100 pF,
VI(PP) = ±1 0 mY,
RL=2kn,
eL = 100 pF,
See Figures 1 and 2
Overshoot factor
16
13
20
Full
range
16.4
11
22.6
25°e
15
13
18
Full
range
16
11
19.3
25°e
55
56
ooe
54
55
700 e
63
63
25°e
55
57
ooe
54
56
700 e
62
64
25°e
24%
19%
ooe
24%
19%
24%
19%
75
75
f= 1 kHz
25°e
18
18
f= 10Hzto
10 kHz
25°e
4
4
25°e
0.Q1
0.Q1
25°e
0.003%
0.003%
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
f=lkHz
THO
Total harmonic distortion11
RS=lkO,
f= 1 kHz
RL=2kn,
81
Unity-gain bandwidth
VI= 10mV,
eL=25pF,
RL = 2 kO,
See Figure 4
VI = 10mV,
eL=2!)pF,
25°e
25°e
VN(PP)
Phase margin at unity
gain
VCC±=±15V
MIN
TYP
MAX
700 e
Vn
m
VCC±=±5V
TYP
MAX
MIN
f = 10 Hz
Equivalent input noise
voltage§
RS=200,
See Figure 3
TAt
RL=2kO,
See Figure 4
25°e
3
3.1
ooe
3.2
3.3
700 e
2.7
2.8
25°e
59°
62°
ooe
58°
62°
700 e
59°
62°
UNIT
V/~
ns
30
nVNHz
IIV
pAlVHz
MHz
t Full range is ooe to 700 e.
:!: For Vee± = ±5 V, VI(PP) = ±1 V; forVee±=±15 V, VI(PP) =±5 V.
§ This parameter is tested on a sample basis forthe TL051 A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.
11 ForVee±=±5 V, Varms= 1 V; forVee±=±15V, Varms=6V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303
• DAllAS, TEXAs 75265
3-177
TL05x,TL05xA,TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS17B- FEBRUARY 1997
TL051 I and TL051 AI electrical characteristics at specified free-air temperature
TL0511, TL051AI
PARAMETER
TEST CONDITIONS
MIN
TL051 I
VIO
Input offset voltage
TL051AI
aVIO
Temperature coefficient of
input offset voltage:!:
VO=O,
VIC=O,
RS=50Q
liB
VICR
VOM+
0.55
25°C
Full range
4.6
8
0.04
0.04
25
flV/mo
25°C
4
100
5
100
pA
0.06
10
0.07
10
nA
25°C
20
200
30
.200
pA
85°C
0.6
20
0.7
20
nA
25°C
-1
to
4
Full range
-1
to
4
25°C
3
Full range
3
2.5
25°C
Full range
RL=2 kQ
mV
85°C
Common-mode input
voltage range
RL=10kQ
0.8
flV/oC
25°C
RL= 10kQ
1.5
2.6
8
Input bias current
Large-signal differential
voltage amplification ~
0.35
2.8
TL051AI
VO=O,
VIC=O,
See Figure 5
MAX
3.3
8
RL=2kQ
AVD
0.59
3.5
5.3
7
VO=O,
VIC=O,
See Figure 5
Maximum negative peak
output voltage swing
TYP
25°C to
85°C
Input offset current
Maximum positive peak
output voltage swing
MIN
TL051 I
RL=2kQ
VOM-
0.75
25°C
Full range
MAX
25°C to
85°C
Input offset voltage
long-term drift§
110
TYP
UNIT
VCC+=±15V
VCC±=±5V
TAt
-2.3
to
5.6
-11
to
11
-2.5
Full range
-2.5
25°C
-2.3
Full range
-2.3
V
-11
to
11
4.2
13
.13.9
13
3.8
11.5
-3.5
-12
2.5
25°C
-12.3
to
15.6
V
12.7
11.5
-13.2
-12
-3.2
-11
V
-12
-11
25°C
25
59
50
105
-40°C
30
74
60
145
85°C
20
43
30
76
V/mV
ri
Input resistance
25°C
1012
1012
Q
ci
Input capacitance
25°C
10
12
pF
CMRR
Common-mode
rejection ratio
ksVR
ICC
VIC = VICRmin,
VO=O,
RS=50Q
25°C
65
85
75
93
-40°C
65
83
75
90
85°C
65
84
75
93
25°C
75
99
75
99
Supply-voltage rejection
ratio (tNCC±/dVIO)
VO=O,
RS=50Q
-40°C
75
98
75
98
85°C
75
99
75
99
Supply current
VO=O,
No load
dB
dB
25°C
2.6
3.2
2.7
-40°C
2.4
3.2
2.6
3.2
85°C
2.5
3.2
2.6
3.2
t
3.2
mA
Full range IS -40°C to 85°C
:!: This parameter is tested on a sample basis for the TL051 A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.
§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~ForVCC±=±5 V, VO=±2.3 V, orforVcc±=±15 V, Vo = ±10V.
~TEXAS
INSTRUMENTS
3-178
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051 I and TL051AI operating characteristics at specified free-air temperature
TL051I, TL051AI
PARAMETER
TEST CONDITIONS
TAt
VCC±=±5V
MIN
TYP
MAX
16
25°C
SR+
Positive slew rate
at unity gain:l:
RL =2 kn,
See Figure 1
SR-
Negative slew rate
at unity gain:l:
tr
Rise time
tf
Fall time
CL = 100 pF,
13
11
55
56
52
53
85°C
64
65
25°C
55
57
-40°C
51
53
85°C
64
65
25°C
24%
19%
-40°C
24%
19%
85°C
24%
19%
f = 10 Hz
25°C
75
75
f= 1 kHz
25°C
18
18
f= 10Hzto
10 kHz
25°C
4
4
25°C
0.01
0.01
Vn
VN(PP)
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
f=lkHz
THO
Total harmonic distortionll >
RS=lkn,
f= 1 kHz
RL=2kn,
61
Unity-gain bandwidth
V,=10mV,
CL=25 pF,
RL=2 kn,
See Figure 4
RL=2kn,
See Figure 4
V/!JS
18
25°C
VI(PP) = ±10 mY,
RL = 2 kn,
CL = 100 pF,
See Figures 1 and 2
V,=10mV,
CL=25pF,
20
-40°C
Equivalent input noise
voltage§
Phase margin at unity
gain
15
Full
range
RS=20n,
See Figure 3
13
UNIT
11
25°C
Overshoot factor
m
Full
range
VCC±=±15V
MIN
TYP
MAX
25°C
0.003%
ns
30
nV/vHz
I1V
pAl'I'HZ
0.003%
25°C
3
3.1
-40°C
3.5
3.6
85°C
2.6
2.7
25°C
59°
62°
-40°C
58°
61°
85°C
59°
62°
MHz
t Full range is -40°C to 85°C.
:I: For VCC± =±5 V, VI(PP) =±1 V; forVCC± =±15 V, VI(PP) =±5 V.
§ This parameter is tested on a sample basis for the TL051 A. For other test requirements, please contactthe factory. This statement has no bearing
on testing or nontesting of other parameters.
lIForVcc±=±5 V, Vorms = 1 V; forVCC±=±15 V, Vorms= 6V.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-179
TL05x,TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051M and TL051AM electrical characteristics at specified free-air temperature
TL051M, TL051AM
PARAMETER
TEST CONDITIONS
VCC+=±5V
tAt
MIN
TL051M
VIO
Input offset voltage
TL051AM
aVIO
Temperature coefficient of
input offset voltage
VO=O,
VIC=O,
RS=50n
25C
liB
Full range
TL051AM
25°C to
125°C
8
8
25°C
0.04
0.04
Input bias current
AVD
Large-signal differential
voltage amplification§
4
100
5
100
pA
1
20
2
20
nA
25°C
20
200
30
200
pA
125°C
10
50
20
50
nA
-1
to
4
3
25°C
25°C
Full range
2.5
4.2
3.8
-12
-3.2
-13.2
-11
-2.3
-11
25
59
50
105
-55°C
30
76
60
149
125°C
10
15
49
1012
25°C
25°C
10
CMRR
Common-mode
rejection ratio
25°C
65
85
75
93
-55°C
65
83
75
92
125°C
65
84
75
94
25°C
75
99
75
99
VO=O,
-55°C
75
98
75
98
125°C
75
100
75
100
No load
V/mV
n
12
VIC = VICRmin,
VO=O,
RS=50n
VO=O,
V
-12
25°C
Input capacitance
RS=50n
V
12.7
-12
Input resistance
Supply current
11.5
-3.5
q
ICC
13.9
11.5
°i
Supply-voltage rejection
ratio (AVCC±/AVIO)
13
-2.5
-2.3
V
13
2.5
-2.5
-12.3
to
15.6
-11
to
11
32
1012
kSVR
-11
to
11
3
25°C
Full range
-2.3
to
5.6
-1
to
4
Full range
RL=2kO
(lV/mo
25°C
25°C
RL=2 kO
mV
125°C
Full range
RL=10kO
0.8
(lV/oC
Common-mode input
voltage range
RL=10kO
1.5
3.8
8
RL=2kO
VOM-
0.35
2.8
8
Vo =0, VIC =0,
See Figure 5
MAX
4.5
TL051M
VO=O,
VIC=O,
See Figure 5
Maximum negative peak
output voltage swing
0.59
5.8
Full range
VOM+
TYP
25°C to
125°C
Input offset current
Maximum positive peak
output voltage swing
3.5
0.55
25°C
VICR
0.75
MIN
6.5
25°C
Input offset voltage
long-term drift;
110
MAX
Full range
UNIT
VCC±=±15V
TYP
pF
dB
dB
25°C
2.6
3.2
2.7
-55°C
2.3
3.2.
2.4
3.2
125°C
2.4
3.2
2.5
3.2
3.2
mA
t Full range IS -55°C to 125°C.
; Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§ForVcC± =±5 V, VO=±2.3 V, orforVcc±=±15 V, Vo =±10 V.
~TEXAS
3-180
INSTRUMENTS
POST OFFICE
sox 655303 •
OALLAS, TEXAS 75265
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL051 M and TL051 AM operating characteristics at specified free-air temperature
TL051M, TL051AM
PARAMETER
TEST CONDITIONS
VCC+=±5V
TA
MIN
SR+
Positive slew rate
at unity gain t
SR-
Negative slew rate
at unity gain t
tr
Rise time
tl
Fall time
RL = 2 k,Q,
See Figure 1
16
13
25°C
15
13
56
52
125°C
68
68
25°C
55
57
-55°C
51
52
125°C
68
69
25°C
24%
19%
-55°C
25%
19%
125°C
25%
19%
1= 10Hz
25°C
75
75
1= 1 kHz
25°C
18
19
1= 10Hzto
10 kHz
25°C
4
4
25°C
0.01
0.01
Peak-to-peak equivalent
input noise voltage
In
Equivalent input noise
current
THO
Total harmonic distortion§
RS = 1 k.Q,
1= 1 kHz
RL = 2k.Q,
Unity-gain bandwidth
VI = 10 mY,
CL=25pF,
RL = 2 k,Q,
See Figure 4
1= 1 kHz
RL=2 kQ,
See Figure 4
UNIT
MAX
V/Jls
55
VN(PP)
VI=10mV,
CL=25 pF,
20
25°C
51
Vn
Phase margin at unity
gain
TYP
25°C
Equivalent input noise
voltage+
m
TYP
10 Hz
f= 1 kHz
UNIT
VCC±=±15V
MIN
f=
Equivalent input noise
current
In
MAX
6
Full range
Overshoot factor
Equivalent input noise
voltage§
17.8
Full range
25°C
Rise time
tr
TYP
25°C
3
3
-40°C
3.5
3.6
65°C
2.5
2.6
63°
25°C
60°
-40°C
56°
61°
65°C
60°
63°
ns
30
IlV
pAl>'Hz
MHz
t Full range IS -40°C to 65°C.
+ForVcc±=±5 V, VI(PP) =±1 V; forVcc±=±15 V, VI(PP) =±5 V.
§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.
'IIForVcc±=±5 V, VO(RMS) = 1 V; forVCC±=±15 V, VO(RMS) =6V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-187
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL052M and TL052AM electrical characteristics at specified free-air temperature
TL052M, TL052AM
PARAMETER
TEST CONDITIONS
TAt
MIN
TL052M
VIO
Input offset voltage
VO=O,
VIC=O,
RS=50Q
aVIO
'l"emperature coefficient
of input offset vo~age
TL052AM
25°C
25°C
Full range
0.4
2.8
5.8
8
25°C
0.04
0.04
liB
Input bias current
VO=O,
See Figure 5
VIC=O,
100
5
100
pA
20
2
20
nA
25°C
20
200
30
200
pA
125°C
10
50
20
50
nA
25°C
25°C
Full range
25°C
Full range
25°C
Full range
RL=2 kQ
!lV/mo
1
Full range
RL=2 kQ
!lV/oC
4
Full range
RL= 10 kQ
mV
25°C
25°C
RL=2 kQ
0.8
125°C
Common-mode input
voltage range
RL= 10kQ
1.5
3.8
9
VIC=O,
Large-signal differential
voltage amplification§
0.51
UNIT
MAX
4.5
25°C to
125°C
VO=O,
See Figure 5
AVO
0.65
6.5
TL052AM
Input offset current
VOM-
3.5
TYP
9
110
Maximum negative peak
output voltage swing
0.73
Full range
MIN
10
VIC=O,
VOM+
MAX
25°C to
125°C
VO=O,
Rs=50Q
Maximum positive peak
output voltage swing
TYP
TL052M
Input offset voltage longtermdrift:j:
VICR
VCC±=±15 v
VCC±=±5V
-1
to
4
-2.3
to
5.6
-11
to
11
-1
to
4
3
4.2
13
3.8
11.5
V
12.7
11.5
-3.5
-12
-2.5
-2.3
13.9
13
2.5
-2.5
V
-11
to
11
3
2.5
-12.3
to
15.6
-13.2
-12
-3.2
-11
-2.3
V
-12
-11
25°C
25
59
50
105
-55°C
30
76
60
149
125°C
10
32
15
49
V/mV
q
Input resistance
25°C
1012
1012
Q
ci
Input capacitance
25°C
10
12
pF
CMRR
Common-mode
rejection ratio
ksVR
ICC
V01 1V02
VIC = VICRmin,
VO=O,
RS=50Q
25°C
65
85
75
-55°C
65
83
75
92
125°C
65
84
75
94
Supply-voltage rejection
ratio (AVCC±/AVIO)
25°C
75
99
75
99
VO=O,
-55°C
75
98
75
98
125°C
75
100
75
100
Supply current
(two amplifiers)
VO=O,
Crosstalk attenuation
RS=50Q
No load
93
dB
dB
25°C
4.6
5.6
4.8
5.6
-55°C
4.4
6.4
4.5
6.4
125°C
4.2
6.4
4.4
6.4
25°C
120
AVO = 100
t Full range is -
120
mA
dB
55°C to 125°C.
:j: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§ForVcc±=±5 V, Vo =±2.3 V; atVcc±=±15 V, Vo =±10V.
~TEXAS
INSTRUMENTS
3-188
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL052M and TL052AM operating characteristics at specified free-air temperature
TL052M, TL052AM
PARAMETER
TEST CONDITIONS
TAt
VCC+=±5V
MIN
SR+
Positive slew rate
at unity gain:t:
SR-
Negative slew rate
at unity gain:t:
tr
tf
Full range
Vn
RS =200.
See Figure 3
9
20.7
9
17.8
55
56
-55°C
51
52
125°C
68
68
25°C
55
57
-55°C
51
52
125°C
68
69
25°C
24%
19%
-55°C
25%
19%
125°C
25%
19%
71
71
1=
1 kHz
25°C
19
19
1=
10Hz
to
10kHz
25°C
4
4
25°C
0.01
0.01
25°C
0.003%
0.003%
Equivalent input
noise current
f = 1 kHz
THO
Total harmonic
distortion'l1
RS=Ikn,
f= 1 kHz
RL = 2 kn,
Bl
Unity-gain bandwidth
VI = 10 mV,
CL=25pF,
RL=2 kn,
See Figure 4
RL=2 kn,
See Figure 4
UNIT
MAX
VIlIS
8
25°C
25°C
In
VI= 10mV,
CL=25 pF,
TYP
10Hz
Peak-to-peak
equivalent input noise
current
Phase margin at unity
gain
VCC±=±15V
MIN
f=
VN(PP)
'ilm
15.4
Full range
VI(PP) = ± 10 mY,
RL=2kn,
CL= 100pF,
See Figures 1 and 2
MAX
8
25°C
Overshoot lactor
Equivalent input noise
voltage§
17.8
25°C
RL=2kn,
CL= 100pF,
See Figure 1
Rise time
Fall time
TYP
25°C
3
3
-55°C
3.6
3.7
125°C
2.3
2.4
63°
25°C
60°
-55°C
57°
61°
125°C
60°
63°
ns
nV/VHz
~V
pAlVHz
MHz
t Full range is - 55°C to 125°C.
:t:ForVcc±=±5 V, VI(PP) = ±1 V; 10rVcc± =±15 V, VI(PP) =±5 V.
§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.
'l1ForVcc±=±5 V, VO(RMS) = 1 V; lorVcc±=±15 V, VO(RMS) =6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-189
TL05x,TL05xA,TL05xY
ENHANCED.JFET LOW-OFFSET
OPERAtiONAL AMPLIFIERS
SLOSI78- FEBRUARY 1997
TL052Y electrical characteristics, TA = 25°C
TL052Y
PARAMETER
TEST CONomONS
VCC+=±5V
MIN
VIO
Input offset v,oltage
Input offset voltage long-term
drift
VO=O,
RS=50n
VIC.=O,
TYP
MAX
VCC±=±15V
MIN
TYP
UNIT
MAX
0.73
0.65
mV
0.04
0.04
ItV/mo
4
5
pA
20
30
pA
-2.3
to
5.6
-12.3
to
15.6
V
13.9
110
Input offset current
VO=O,
See Figure 5
VIC=O,
liB
Input bias current
VO=.O,
See Figure 5
VIC=O,
VICR
Common-mode input voltage
range
Maximum posHive peak
output voltage swing
RL= 10kn
4.2
VOM+
RL=2kn
3.8
12.7
RL= 10kn
-3.5
-13.2
VOM...,
Maximum negative peak output
voltage swing
RL=2kn
-3.2
-12
RL=2kn
59
105
1012
1012
10
12
pF
85
93
dB
99
99
dB
4.6
4.8
mA
120
120
dB
AVO
Large-signal differential
. voltage amplificationt
I"j
Input resistance
ci
Input capacitance
CMRR
Common-mode rejection ratio
VIC = VICRmin,
VO=O,
RS=50n
kSVR
Supply-voltage rejection ratio
(&VCC±/&VIO)
VO=O,
RS=50n
ICC
Supply current (two amplifiers)
VO=O,
No load
V01/V02
Crosstalk attenuation
AVO = 100
tForVcc±=±5 V, VO=±2.3V; atVCC±=±15 V, VO=±10V.
:'I
TEXAS
INSTRUMENTS
3-190
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
V
V/mV
n
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL052Y operating characteristics, TA = 25°C
TL052Y
PARAMETER
TEST CONDITIONS
VCC±=±5V
MIN
SR+
SR-
Positive slew rate at
unity gaint
Negative slew rate at
unitygaint
tr
Rise time
tf
Fall time
Overshoot factor
Vn
V
Equivalent input noise
voltage:!:
Peak-to-peak equivalent input
N(PP) noise current
Rl=2kn,
See Figure 1
TYP
VCC±=±15V
MIN
TYP
17.8
20.7
15.4
17.8
55
56
55
57
Cl = 100 pF,
UNIT
MAX
V/IlS
VI(PP) =±10 mY,
Rl=2kn,
Cl= 100pF,
See Figures 1 and 2
RS=20g,
See Figure 3
MAX
24%
19%
f= 10 Hz
71
71
f= 1 kHz
19
19
4
4
0.01
0.01
0.003%
0.003%
f=10Hztol0kHz
In
Equivalent input noise
current
f= 1 kHz
THD
Total harmonic distortion§
RS=lkn,
f= 1 kHz
Rl=2 kg,
81
Unity-gain bandwidth
V,=10mV,
Cl=25pF,
Rl=2 kg,
See Figure 4
3
3
cIlm
Phase margin at unity gain
V,=10mV,
Cl=25 pF,
Rl=2 kg,
See Figure 4
60°
63°
ns
nV/VHz
!LV
pAlVHz
MHz
t This parameter IS tested on a sample basIs. For other test reqUirements, please contact the factory. This statement has no beanng on testing
or nontesting of other parameters.
:!:ForVcc±=±5 V, VI(PP) =±1 V; forVcc±=±15 V, VI(PP) =±5 V.
§ForVcc±=±5 V, VO(RMS) = 1 V; forVCC±=±15 V, VO(RMS) = 6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-191
TL05x, TL05xA,.TL05xY
ENHANCED.JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL054C and TL054AC electrical characteristics at specified free-air temperature
TL054C, TL054AC
PARAMETER
TEST CONDITIONS
TL054C
VIO
Input offset voltage
TL054AC
aVIO
Temperature coefficient
of input offset voltage
VO=O,
VIC=O,
RS=50Q
liB
VICR
VOM+
25°C
0.64
0.56
Full range
0.57
25°C
Full range
0.5
1.5
mV
3.7
5.7
25°C to
70°C
24
23
25°C
0.04
0.04
25°C
4
100
5
100
pA
70°C
0.02
1
0.025
1
nA
25°C
20
200
30
200
pA
70°C
0.15
4
0.2
4
nA
Input bias current
VO=O,
VIC=O,
See Figure 5
!lV/oC
25°C
-1
to
4
Full range
-1
to
4
Common-mode input
voltage range
Large-signal differential
voltage amplification§
3.5
TL054AC
Input offset current
Maximum negative peak
output voltage swing
4
6.2
23
VO=O,
VIC=O,
See Figure 5
Maximum positive peak
output voltage swing
5.5
7.7
UNIT
25
RL=10kQ
25°C
3
Full range
3
2.5
25°C
Full range
RL=10kQ
RL=2kQ
AVD
VCC+=±15V
MIN
TYP
MAX
25°C to
70°C
RL=2 kQ
VOM-
VCC±=±5 v
MIN
TYP
MAX
TL054C
Input offset voltage
long-term drift:/:
110
TAt
RL=2kQ
-2.3
to
5.6
-11
to
11
-2.5
Full range
-2.5
25°C
-2.3
Full range
-2.3
-12.3
to
15.6
V
-11
to
11
4.2
13
13.9
13
3.8
11.5
-3.5
-12
2.5
25°C
!lV/mo
V
12.7
11.5
-13.2
-12
-3.2
-11
V
-12
-11
25°C
25
72
50
133
O°C
30
88
60
173
70°C
20
57
30
85
V/mV
q
Input resistance
25°C
1012
1012
Q
ci
Input capacitance
25°C
10
12
pF
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
RS=50Q
VO=O,
Supply-voltage rejection
ratio (IlVCC±/IlVIO)
VCC± = ±5 V to ±15 V,
RS=50Q
VO=O,
Supply current
(four amplifiers)
VO=O,
Crosstalk attenuation
AVD= 100
kSVR
ICC
V01/V02
No load
25°C
65
84
75
92
O°C
65
84
75
92
70°C
65
84
75
93
25°C
75
99
75
99
O°C
75
99
75
99
70°C
75
99
75
99
dB
dB
25°C
8.1
11.2
8.4
11.2
O°C
8.2
12.8
8.5
12.8
70°C
7.9
11.2
8.2
11.2
25°C
120
120
rnA
/
dB
t Full range IS O°C to 70°C.
:/: Typical values are based on the input offset· voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§ForVcc±=±5 V, Vo =±2.3V, atVcc±=±15 V, VO= ±10V.B
-!11
TEXAS
INSTRUMENTS
3'-192
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA, TL05xY
ENHANCEO-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL054C and TL054AC operating characteristics at specified free-air temperature
TL054C, TL054C
PARAMETER
SR+
SR-
tr
tl
TEST CONDITIONS
Positive slew rate
at unity gain
Negative slew rate at
unity gain:!:
RL=2kQ,
CL= 100 pF,
See Figure 1 and Note 7
Rise time
Fall time
VI(PP) = ±10 mY,
RL=2kQ,
CL = 100 pF,
See Figures 1 and 2
Vn
VN(PP)
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
1= 1 kHz
THD
Total harmonic
distortionll
RS=1kQ,
1= 1 kHz
81
m
Unity-gain bandwidth
Phase margin at
unity gain
RS=20Q,
See Figure 3
VCC+=±5V
MIN
TYP
MAX
VCC+=±15V
TYP
MAX
25°C
15.4
10
17.8
O°C
15.7
8
17.9
70°C
14.4
8
17.5
25°C
13.9
10
15.9
O°C
14.3
8
16.1
70°C
13.3
8
15.5
25°C
55
56
O°C
54
55
70°C
63
63
25°C
55
57
56
O°C
54
70°C
62
64
25°C
24%
19%
O°C
24%
19%
24%
19%
1= 10Hz
25°C
75
75
1= 1 kHz
25°C
21
21
1= 10Hzto
10 kHz
25°C
4
4
25°C
0.01
0.01
25°C
0.003%
0.003%
25°C
2.7
2.7
O°C
3
3
70°C
2.4
2.4
25°C
61°
64°
O°C
60°
64°
70°C
61°
63°
RL=2 kQ,
VI=10mV,
CL = 25 pF,
RL=2kQ,
See Figure 4
VI=10mV,
CL= 25 pF,
RL=2kQ,
See Figure 4
UNIT
MIN
70°C
Overshoot lactor
Equivalent input noise
voltage§
TAt
V/Jls
ns
45
nV/'I'Hz
JlV
pAl'I'Hz
MHz
t Full range is O°C to 70°C.
:!:ForVCC±=±5 V, VI(PP) =±1 V; lorVcc±=±15 V, VI(PP) =±5 V.
§ This parameter is tested on a sample basis. For other test requirements, please contact the lactory. This statement has no bearing on testing
or nontesting 01 other parameters.
11 ForVcc±=±5 V, Vo(rms) = 1 V; lorVcc±=±15 V, Vo(rms) = 6V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-193
TL05x,TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TL0541 and TL054AI electrical characteristics at specified free-air temperature
TLOS41, TL054AI
PARAMETER
TEST CONDITIONS
TL0541
VIO
Input offset voltage
TL054AI
aVIO
Temperature coefficient of
input offset voltage
VO=O,
VIC=O,
RS=50n
liB
VICR
VOM+
Full range
3.5
0.5
6.8
25
23
0.04
0.04
25°C
4
100
5
100
0.06
10
0.07
10
nA
25°C
20
200
30
200
pA
0.6
20
0.7
20
nA
85°C
25°C
-1
to
4
Full range
-1
to
4
25°C
3
Full range
3
25°C
Full range
RL= 10 kn
RL=2 kn
2.5
-2.3
to
5.6
-11
to
11
4.2
13
-2.5
Full range
-2.5
25°C
-2.3
Full range
-2.3
13.9
13
3.8
11.5
11.5
-3.5
-12
-13.2
-12
-3.2
-11
-11
25°C
25
72
50
133
-40°C
30
101
60
212
85°C
20
50
30
70
25°C
1012
1012
Input capacitance
25°C
10
12
65
84
75
Common-mode
rejection ratio
25°C
CMRR
VIC = VICRmin,
VO=O,
RS=50n
-40°C
65
83
75
92
85°C
65
84
75
93
25°C
75
99
75
Supply-voltage rejection
ratio (AVCC±/AVIO)
99
VCC± = ±5 V to ±15 V,
VO=O,
RS=50n
-40°C
75
98
75
99
85°C
75
99
75
99
Supply current
(four amplifiers)
VO=O,
Crosstalk attenuation
AVD = 100
V01 1V02
V
-12
Input resistance
No load
V
12.7
rj
ICC
V/mV
n
pF
92
dB
dB
25°C
8.1
11.2
8.4
11.2
-40°C
7.9
12.8
8.2
12.8
85°C
7.6
11.2
7.9
11.2
25°C
120
t
pA
V
-11
to
11
2.5
25°C
-12.3
to
15.6
Cj
kSVR
/lV/mo
85°C
Common-mode input
voltage range
RL=10kn
mV
/lV/oC
25°C
Input bias current
1.5
4.8
TL054AI
VO=O,
VIC=O,
See Figure 5
Large-signal differential
voltage amplification§
0.57
25°C
UNIT
4
7.3
24
RL=2kn
AVD
0.56
8.8
25
RL=2kn
VOM-
5.5
25°C to
85°C
VO=O,
VIC=O,
See Figure 5
Maximum negative peak
output voltage swing
0.64
25°C
Full range
Vcc+=±tSV
TYP
MAX
MIN
TL0541
Input offset current
Maximum positive peak
outpU1 voltage swing
Vcc+=±SV
MIN
TYP
MAX
25°C to
85°C
Input offset voltage
long-term drift+
110
TAt
120
mA
dB
Full range is -40°C to 85°C.
+ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§ForVCC±=±5 V, Vo =±2.3 V, atVcc±=±15 V, VO= ±10V.
~TEXAS
INSTRUMENTS
3-194
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA,TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL0541 and TL054AI operating characteristics at specified free-air temperature
TL054I, TL054AI
PARAMETER
SR+
SR-
tr
tl
TEST CONDITIONS
Positive slew rate
at unity gain
Negative slew rate at
unitygain+
RL = 2 kO,
See Figure 1
CL= 100 pF,
Rise time
Fall time
VI(PP) = ±10 mV, RL = 2 kn,
CL = 100 pF,
See Figures 1 and 2
15.4
10
16.4
8
18
85°C
14
8
17.3
25°C
13.9
10
15.9
-40°C
14.7
8
16.1
85°C
13
8
15.3
25°C
55
56
-40°C
52
53
85°C
64
65
25°C
55
57
-40°C
51
53
65
19%
-40°C
24%
19%
85°C
24%
19%
25°C
75
75
1= 1 kHz
RS=20Q,
See Figure 3 1= 10 Hz to
10kHz
25°C
21
21
25°C
4
4
25°C
0.01
0.01
0.003%
1=10Hz
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
1=1 kHz
THD
Total harmonic distortion'll
RS=lkn,
1= 1 kHz
RL=2 kn,
UNIT
17.8
64
VN(PP)
Phase margin at
unity gain
25°C
-40°C
24%
Vn
cilm
VCC±=±15V
TYP
MAX
MIN
25°C
Equivalent input noise
voltage§
Unity-gain bandwidth
VCC±=±5V
TYP
MAX
MIN
85°C
Overshoot lactor
81
TAt
25°C
0.003%
25°C
2.7
2.7
VI= 10mV,
CL=25pF,
RL = 2 kO,
See Figure 4
-40°C
3.3
3.3
85°C
2.3
2.4
VI=10mV,
CL= 25 pF,
RL = 2 kO,
See Figure 4
25°C
61°
64°
-40°C
59°
62°
85°C
61°
64°
V/Jls
ns
45
nV/Kz
JlV
pA/Kz
MHz
t Full range IS -40°C to 85°C.
+ For VCC± = ±5 V, VI(PP) = ±1 V; lor VCC± = ±15 V, VI(PP) = ±5 V.
§ This parameter is tested on a sample basis. For other test requirements, please contact the lactory. This statement has no bearing on testing
or nontesting 01 other parameters.
'II For VCC± = ±5 V, Vo(rms) = 1 V; lor VCC± = ±15 V, Vo(rms) = 6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-195
TL05x, TL05xA, TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL054M andTL054AM electrical characteristics at specified free-air· temperature
TL054M, TL054AM
PARAMETER
TEST CONDITIONS
TL054M
VIO
Input offset voltage
TL054AM
aVIO
Temperat~re
coefficient of
input offset voltage
VO=O,
VIC=O,
RS=50n
liB
VICR
J
VOM+
0.57
25°C
Full range
8.5
20
25°C
0.04
0.04
25°C
4
100
5
100
1
20
2
20
nA
25°C
20
200
30
200
pA
10
50
20
50
nA
125°C
25°C
-1
to
4
Full range
-1
to
4
3
3
2.5
25°C
-2.3
to
5.6
-11
to
11
25°C
-2.5
Full range
-2.5
25°C
-2.3
Full range
-2.3
-12.3
to
15.6
4.2
13
13.9
13
3.8
11.5
-3.5
-12
11.5
-13.2
-12
-3.2
-11
-11
25°C
25
72
50
133
-55°C
30
99
60
209
125°C
10
35
15
35
Input resistance
25°C
1012
1012
Input capacitance
25°C
10
12
VIC = VICRmin,
VO=O,
RS=50n
65
84
75
92
Common-mode
rejection ratio
25°C
CMRR
-55°C
65
83
75
92
125°C
65
84
75
93
VCC±=±5Vto±15V,
VO=O,
RS=50n
25°C
75
99
75
Supply-voltage rejection
ratio (AVCC±/AVIO)
99
-40°C
75
98
75
98
85°C
75
100
75
100
Supply current
(four amplifiers)
VO=O,
Crosstalk attenuation
AVD= 100
V01 1V02
No load
V
-12
fj
ICC
V
12.7
ci
kSVR
V/mV
n
pF
dB
dB
25°C
8.1
11.2
8.4
11.2
-55°C
7.8
12.8
12.8
125°C
7.1
11.2
8·1
7.5
25°C
120
t
pA
V
-11
to
11
2.5
Full range
RL=2 kn
!lV/mo
125°C
25°C.
Full range
RL= 10kn
mV
!lV/oC
Common-mode input
voltage range
RL=10kn
1.5
6.5
21
Input bias current
large-signal differential
voltage amplification§
0.5
3.5
TL054AM
VO=O,
VIC =0,
See Figure 5.
UNIT
4
9
20
VO=O,
VIC=O,
See Figure 5
Maximum negative peak
output voltage swing
0.56
25°C to
85°C
Input offset current
Maximum positive peak
output voltage swing
5.5
10.5
TL054M
RL=2kn
AVD
0.64
25°C
Full range
VCC+=±15V
TYP
MAX
MIN
, 21
RL=2kn
VOM-
VCC+=±5V
MIN
TYP
MAX
25°C to
85°C
Input offset voltage
long-term drift:j:
110
TAt
120
rnA
11.2
dB
Full range IS -55°C to 125°C.
'
:j: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
§ForVcc±=±5 V, Vo =±2.3 V, atVcc±=±15 V, Vo = ±10V.
~1ExAs
3-196
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TL054M and TL054AM operating characteristics at specified free-air temperature
TL054M, TL054AM
PARAMETER
SR+
SR-
tr
tf
TEST CONDITIONS
Positive slew rate
at unity gain
Negative slew rate at
unity gain:l:
RL=2kn,
See Figure 1
CL= 100pF,
Rise time
Fall time
TAt
VCC±=±5V
MIN
TYP
MAX
10
TYP
15.4
16.7
125°C
12.9
25°C
13.9
-55°C
14.7
16.3
125°C
12.2
14.5
25°C
55
56
-55°C
51
52
18.3
16.7
10
68
68
55
57
-55°C
51
52
125°C
68
69
25°C
24%
19%
-55°C
25%
19%
125°C
25%
19%
f = 10 Hz
25°C
75
75
f= 1 kHz
25°C
21
21
f = 10 Hz to
10kHz
25°C
4
4
25°C
0.01
0.01
25°C
0.003%
0.003%
Vn
Equivalent input noise
voltage§
VN(PP)
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
f= 1 kHz
THO
Total harmonic distortionll
RS=1kn,
f = 1 kHz
RL=2 ko,
25°C
2.7
2.7
B1
Unity-gain bandwidth
VI=10mV,
CL=25pF,
RL=2 ko,
See Figure 4
-55°C
3.4
3.4
125°C
2.1
2.1
VI= 10 mV,
CL=25 pF,
RL=2 ko,
See Figure 4
25°C
61°
64°
-55°C
58°
62°
125°C
60°
64°
'i>m
Phase margin at
unity gain
RS=20n,
See Figure 3
V/IlS
15.9
25°C
Overshoot factor
MAX
17.8
25°C
-55°C
125°C
VI(PP) =±10 mV,
RL=2kn,
CL= 100pF,
See Figures 1 and 2
UNIT
VCC±=±15V
MIN
ns
45
nV/YHz
IlV
pA/YHz
MHz
t Full range IS -55°C to 125°C.
:I: For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± =±15 V, VI(PP) = ±5 V.
§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.
11 For VCC± = ±5 V, Vorms = 1 V; forVcc± =±15 V, Vorms = 6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-197
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TL054Y electrical characteristics, TA = 25°C
TL054Y
PARAMETER
TEST CONDITIONS
VCC±=±5V
MIN
TYP
MAX
VCC±=±15V
MIN
TYP
MAX
UNIT
0.64
0.56
mV
VIO
Input offset voltege
VO=O,
RS=50n
110
Input offset current
VO=O,
VIC=O,
See Figure 5
4
5
pA
liB
Input bias current
VO=O,
VIC=O,
See Figure 5
20
30
pA
VICR
Common-mode input voltage range
-2.3
to
5.6
-12.3
to
15.6
V
Maximum positive peak
output voltage swing
RL= 10kn
4.2
13.9
VOM+
RL=2kn
3.8
12.7
Maximum negative peak
output v91tage swing
RL=10kn
-3.5
-13.2
VOM-
RL=2kn
-3.2
-12
AVD
Large-signal differential
voltege amplification t'
RL=2kn,
72
133
1012
1012
10
12
pF
VIC=O,
V
V
V/mV
fj
Input resistance
ci
Input capacitence
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
VO=O,
RS=50n
84
92
dB
VCC±=±5Vto±15V,
RS=50n
VO=O,
99
99
dB
ICC
Supply-voltage rejection
ratio (!NCC±111VIO)
Supply current
(four amplifiers)
8.1
8.4
rnA
V01 1V02
Crosstelk attenuation
120
120
dB
ksVR
VO=O,
No load
AVD= 100
tForVcc±=±5 V, VO=±2.3V, atVcc±=±15 V, VO= ±10V.
~TEXAS
INSTRUMENTS
3-198
POST OFFICE BOX 565303 • DALLAS, TEXAS 75265
n
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TL054Y operating characteristics, TA
=25°C
TL054Y
PARAMETER
SR+
Positive slew rate at unity
gaint
SR-
Negative slew rate at unity
gain
tr
Rise time
tf
Fall time
Overshoot factor
TEST CONDITIONS
RL=2kQ,
See Figure 1
VCC±=±5V
TYP
MIN
MAX
VCC±=±15V
MIN
TYP
MAX
15.4
17.8
13.9
15.9
CL= 100pF,
V/JJfS
VI(PP) = ±1 0 mV,
RL=2kQ,
CL= 100pF,
See. Figures 1 and 2
55
56
55
57
24%
19%
f = 10 Hz
75
75
f = 1 kHz
21
21
4
4
0.01
0.01
0.003%
0.003%
Vn
Equivalent input noise
voltage:l:
VN(PP)
Peak-to-peak equivalent
input noise voltage
In
Equivalent input
noise current
f= 1 kHz
THO
Total harmonic distortion§
RS=1kO.
f= 1 kHz
RL=2 kO.
B1
Unity-gain banclwidth
VI=10mV,
CL=25pF,
RL=2kQ,
See Figure 4
2.7
2.7
-.-4---..-- Vo
NOTE A: CL includes fixture capacitance.
Figure 1 • Slew Rate, Rise/Fall Time,
and Overshoot Test Circuit
Figure 2 • Rise Time and Overshoot
Waveform
10 ko.
2ko.
VI - 100
V"oAro.--I::!'ooI ~---.......-
Vo
Vo
VeeRs
RS
NOTE A: CL includes fixture capacitance.
Figure 3 • Noise-Voltage Test Circuit
Figure 4 • Unity-Gain Bandwidth and
Phase-Margin Test Circuit
typical values
Typical values as presented in this data sheet
represent the median (50% point) of device
parametric performance.
input bias and offset current
At the picoamp-bias-current level typical of the
TL05x and TL05xA, accurate measurement of the
Figure 5. Input-Bias and Offset-Current Test Circuit
bias current becomes difficult. Not only does this
measurement require a picoammeter, but test
socket leakages can easily exceed the actualdevice bias currents. To accurately measure these small currents,
Texas Instruments uses a two-step process. The socket leakage is measured using picoammeters with bias
voltages applied but with no device in the socket. The device is then inserted in the socket, and a second test
that measures both the socket leakage and the device input bias current is performed. The two measurements
are then subtracted algebraically to determine the bias current of the device.
noise
Because of the increasing emphasis on low noise levels in many of today's applications, the input noise voltage
density is sample tested at f = 1 kHz. Texas Instruments also has additional noise testing capability to meet
specific application requirements. Please contact the factory for details.
~TEXAS
3-200
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS·. TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
VIO
aVIO
Input offset voHage
Temperature coefficient of input offset voltage
liB
Input bias current
110
Input offset current
VIC
Common-mode input voltage range limits
Vo
Output voltage
VOM
Maximum peak output voltage
VO(PP)
Maximum peak-to-peak output voltage
AVD
Large-signal differential voltage amplification
CMRR
Common-mode rejection ratio
Zo
ksVR
Output impedance
Supply-voltage rejection ratio
lOS
Short-circuit output current
ICC
Supply current
SR
Slew rate
Vn
THD
Overshoot factor
Equivalent input noise voltage
Total harmonic distortion
Bl
Unity-gain bandwidth
/
10
~
liB
Y
.
./
-=Q.
0.1
/
-=Q.
4
i
110/
..".,..
0.01
".
.",
V
Positive Limit
-4
~
-8
........
Negative Limit
.........
I'--.
I
1!
g!
- 0.001
-12
-16
25
45
65
85
105
TA - Free-Air Temperature - °C
125
.........
.............
(,)
>"
~
".
V
o
C
~
I
.
8
~
.5
=o
12
t
.5
./
I
TA=25°C
I
1!
./
15
COMMON-MODE
INPUT VOLTAGE RANGE LIMITS
E VCC±=±15 v
::
iii
10
5
Figure 15
INPUT BIAS CURRENT AND
INPUT OFFSET CURRENTt
':l!
o
-5
VIC - Common-Mode Input Voltage - V
aVIO - Temperature Coefficient -!1 VlOC
o
2
4
6
8
10
12
I vCC± 1- Supply Voltage - V
14
Figure 17
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~Ii TEXAS
3-204
NSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
16
TL05x, TL05xA, TL05xV
ENHANCEO-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
COMMON-MODE
INPUT VOLTAGE RANGE lIMITSt
OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
20
>
15
;
10
5
I
I
VCC±=±15V
VCC~=±5IV
4
po~ltive LImit
I
TA=25'C
3
Q
2
>
~
III
I
'S
5
~
0
a.
.5
GJ
CI
~
-5
f
-1
I
-2
~
Negative Limit
-10
-15
--- IfL¥/J
7
-3
I
o
:>
RL=600Q
RL=l kn
0
E
E
8
0
'S
:E
~
,III
~
-20
-75
-50
-25
0
25
50
75
100
TA - Free-Air Temperature -'C
-5
-200
125
vs
16
,I"
TA=25'C
>
10
I
;
'I
I
GJ
CI
~
0
~
'S
f
o
~
'Sa.
'S
0
I
-5
-- --~
~
-10
./
><
-200
~
~~
I
./
-15
-400
200
SUPPLY VOLTAGE
VCC±=±15V
TA=25'C
5
100
MAXIMUM PEAK OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
>
o
-100
-
Figure 19
OUTPUT VOLTAGE
I
RL=2kn
RLr10r -
VID - Differential Input Voltage - I1V
Figure 18
15
-
1ft- ~ -
-4
t - - - 9l = 600 Q
,--- ••L=l kQ
RL=2kn
I
-
-
200
L
~
4
§
-4
-=I
-8
...
E
400
~
~
~ ~L=2kQ
-I
-12
-16
..,.. ~
:::;.'
I
RL=2kn
RL=10~
:E
?
r=r
o
RL= 10 kn
o
:E
kn
~
8
...
i
vOM+
12
I
~ I-....
VOMj
o
2
VID - Differential Input Voltage - I1V
Figure 20
8
10
12
4
6
I VCC± 1- Supply Voltage - V
I'
14
16
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-205
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEt
vs
vs
FREQUENCY
FREQUENCY
30
I I" II I
~L~~~I
VCC±=±15V
15
VCC±=±15V
RL=2kQ
TA = 25°C
\
20 1---+---I-I-H+l+I-\\-+---I-I-H+l+I---+--+-I-H+I+I
\
TA=-55°C
~
VCC±=±5 V
251---F=FF+lof#k---t--t-tTlittt-
15 1--t--t-I-t-I-tttI--+-t-I-t-I-tttI--t---t-I-t-I+tH
?ilirllill ~
10
~
I
1\
20
3 0 ' - " l l II~IIm"r-~Tnmr-"",,,n,,nn,,
r
._f
,
25
~
\
\
5
o
10 k
~~
100 k
1M
f - Frequency - Hz
10M
f - Frequency - Hz
Figure 22
Figure 23
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
>
I
J
~
30
g
lS
..:.
lE
:::I
vs
FREQUENCY
OUTPUT CURRENT
I
.
I
DI
:!l!
~
'S
a.
'S
20
\
'=
I
!L
!!:.
~
VcC±=±5V
3
:II
11..'
E
:::I
E
.
r\
100 k
""""-
""
VOM":::-
I
1M
,OM +
~
0
;=:
~ i"--
0
2
"-....
>C
::E
5
10 k
4
~
~
E
::E
0
\
10
VcC±=±5V
RL=10kQ
TA = 25°C
>
\VCC±=±15V
15
5
I I I II
RL= 10kQ
TA=25°C
25
'S
MAXIMUM PEAK OUTPUT VOLTAGE
vs
10M
o
"'
" "" ""r\.
.....
I'..
....
r\.
o
2
f - Frequency - Hz
4
6
8
10
12
14 16
18
1101- Output Current - mA
Figure 25
Figure 24
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-206
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
20
TL05x,TL05xA, TL05xY
ENHANCED..JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGEt
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
OUTPUT CURRENT
16
>
I
14
II)
Dl
:!
~
S
~
...
12
10
~~
f" ~ i'..
8
E
:::I
E
6
:i!
4
~
"-
~
2
'"
"\
""
r\
iE
RL=2kQ
VCC±=±5V
0
-1
:::I
E
~
\
10
3
...
2
5
Dl
0
\
o
II)
S
So
:::I
~
o
4
I
VOM+
I
~
0
>
:!
VOM-
RL=10kn
VOM+
'~ ,~
0
Sl
Q.
5
I.
1.1
VCC±=±15V
RL=10kn
TA = 25°C
15 20 25 30
35 40
110 I - Output Current - mA
.
-2 -
I
-3
'M
~
:E
VOMRL=2kQ
:E
0
>
-4
RL 1=10kP
-5
-75
50 50
-50
-25 0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 26
Figure 27
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION
MAXIMUM PEAK OUTPUT VOLTAGEt
vs
vs
FREE-AIR TEMPERATURE
16
>
I
:!
8
S
4
~
.....
250
RL=10kn
VOM+
II)
~
LOAD RESISTANCE
>
RL=2kn
I
g
a.
E
c
VCC±=±15V
:
0
II)
Q.
.
:E
~
-4
I
-8
VOM-
I
:i!
0 -12
RL=2kn
..l
--
VCC±=±15V
" ....
150
/
100
,/
,.-
VCC±=±5V
,,1'"
50
I
>
g
RL= 10kn
-16
-75
200
~
u
!E
0
E
:::I
E
'M
VO=±1 V
TA = 25°C
.e>
12
Dl
125
-50
c(
-25
o 25 50 75 100
TA - Free-Air Temperature - °C
125
o
0.4
4
10
RL - Load Resistance - kn
40
100
Figure 29
Figure 28
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-207
TL05x,TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
VB
FREQUENCY
106
>
~
>
I
loS
c
I
"
0
Ia.
E
CC
103
~
'"
011
DI
~
~ 102
!
!
""
I'.
104
101
!
AVD
!E
.c
~
" "-
90
Phase Shift
1'..
f\
~
0.1
100
1k
10k
100k
f - Frequency - Hz
1M
a..
0
I
E
-e-
"~\~
I
10
..31
.c
f'...
r--.
III
600
is
CC
I
VCC±=±15V
RL=2kU
- 00
CL=25pF
TA=25°C
300
1200
1500
1600
10M
Figure 30
TL051 AND TL052
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
VB
FREE-AIR TEMPERATURE
TL054
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
VB
FREE-AIR TEMPERATURE
1000
=
VCC±=+5V
VO=±2.3V -
1000
=
>
.e>
VCC±=±5V
VO= ±2.3V -
1400
i
~
I
RL=10kQ
100
RL = 2 kU
40
~
J
~
~~
~
~
-t-f--L
. RL=10kU
100
~
I
.....
RL=2 kU
40
.... " ....
I
C
10
-75
>
-50
-25
o
CC
25
50
75
100
125
10
-75
-50
TA - Free-Air Temperature - °C
-25
o
25
50
75
100
TA - Free-Air Temperature - °C
Figure 31
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3--208
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TL05x, TL05xA, TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPlIFICATIONt
COMMON-MODE REJECTION RATIO
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
1000
100
VCC± = ±15 II::
VO=10V
r-- -.......
~
r---...
RL=2kn
.........
40
~
I
~
C
-50
o
-25
25
75
50
100
'"
70
60
50
)
I
10
-75
.....
80
I
~
>
0(
90
I
~
- r--
I
'tI
o
RL=10kn
--
VCC±=±5V
TA=25°C -
CD
\
20
o
125
10
1k
100
c
70
vs
FREE-AIR TEMPERATURE
~
~0
e
e
50
8I
a::
a::
::0
u
"
I
VCC±:±15 '{
TA:25°C
~
60
'\
"
30
10M
100
I
I
VIC = VICRMin
95
VCC+:±15V
90
\
40
1M
COMMON-MODE REJECTION RATIOt
FREQUENCY
80
ta::
·ar
100 k
vs
100
a::
10k
f - Frequency - Hz
Figure 34
CD
I
0
\
10
COMMON-MODE REJECTION RATIO
90
\
30
Figure 33
'ij
\..
40
TA - Free-Air Temperature - °C
'tI
i\.
20
85
t-"
\..
\..
VCCi:±5V
80
75
10
o
70
10
100
lk
10k
lOOk
1M
10M
~
~
~
0
~
50
~
100
1~
TA - Free-Air Temperature _oc
f - Frequency - Hz
Figure 35
Figure 36
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-209
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TYPICAL CHARACTERISTICS
OUTPUT IMPEDANCE
SUPPLY·VOLTAGE REJECTION RATIOt
VB
VB
FREQUENCY
FREE·AIR TEMPERATURE
110
100
40
/
C
/
I
§
10
"
AVO = 100 "
/
j
/
/
01
4
.5
/
':i
/
t
0
/
AVO
0.4
ioj
taJ
/
I
0
N
1102
/
"
1~ r-~---+--~--~--+---r-~---4
/
AVO = 10
1
VCC±=±5Vto±15V
!flI
/
=1
-
L
I
VCC±=±15V
TA=25°C
_
ro (open loop) ~ 250 a
/
98
L~kd::±±::tl:]
"r-~---+--~--~--+---r-~---4
90
L---I._--I.._...L._-'-_...L-._.l---I_......I
~
1M
10 k
100k
f - Frequency - Hz
r-~---+--~--~--+---r-~---4
...~
0.1
1k
.----,.1--.--1-,I-.----,.--r-.-----,
~
~
Figure 37
E
VB
SUPPLY VOLTAGE
TIME
60
I
40
I
C
~
:I
,.
20
(J
....I--, / ~O=100mv
~
t
E
I
C
~
:I
(J
---
0
:I
I:!
-20
.c
.9
1~
40
20
':i
c.
':i
0
:=
til
I
100
I
I
' VIO=1oomV
.....
c(
':i
~0
~
50
SHORT·CIRCUIT OUTPUT CURRENT
VB
Vo=O
TA=25°C
c(
~
Figure 38
SHORT·CIRCUIT OUTPUT CURRENT
60
0
TA - Free-Air Temperature - °C
0
:=
i'"'- t--
VIO=-1oon:tV
-40
-60
o
2
4
6
-20
:I
8
10
12
IVCC±I- Supply Voltege - V
I:!
<:3
-
14
i:
-40
til
I
til
-60
0
.c
9
18
V,O=-1oomV
0
VCC±=±15V
TA = 25°C
I
o
Figure 39
10
20
30
t-Tlme-s
40
50
Figure 40
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
3,-210
~TEXAS "
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
60
TL05x, TL05xA, TL05xY
ENHANCED.JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178-FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL051
SUPPLY CURRENTt
SHORT-CIRCUIT OUTPUT CURRENTt
vs
SUPPLY VOLTAGE
-
60
C
E
vs
FREE-AIR TEMPERATURE
I
~
40
I
C
~
:::I
I
Vlo=100mV
VCC±= ±5 V
:;
t
0
-20 -
9
-
-40
-60
-75
1
1
VID=-100mV
s:
en
I
en
-
VCC±=±5V
e
E
I
2
~
:::I
u
~
a.
1.5
:::I
en
1
I
U
E
VCC±=±15V
I
0.5
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
o
125
J
o
VO=O
No Load
4
2
14
16
SUPPLY VOLTAGE
5
10
"
""
l"-
4
~ 1"-
C
8
TA = 25°C
"- TA = -55°C
E
I
3
:::I
2
I
I
TA = 125°C _
C
~
6
U
~
a.
:::I
en
U
4
\'
u
E
E
o
J
2
2
6
8
10
12
I VCC ± 1- Supply Voltage - V
14
16
o
TA=25°C
~
TA=-55°C _
'\.... TA= 125°C
j
VO=O
No Load
4
i\ \
,
:::I
~
I
"\
C
E
II
U
o
12
vs
SUPPLY VOLTAGE
:::I
10
TL054
SUPPLY CURRENTt
vs
~
a.
8
Figure 42
TL052
SUPPLY CURRENTt
en
6
I vcc± I - Supply Voltage - V
Figure 41
C
~
TA = 25°C
TA=-55°C_
r--- TA = 125°C
C
VO=O
I
-50
1"\; 1"-
C
0
=s
~0
2.5
I
20
U
3
I
o
Vo=O
No Load
2
4
6
8
10
12
14
16
IVCC±I- Supply Voltage - V
Figure 43
Figure 44
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS ".
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-211
.;
...
,
~
.
TL05X,TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
'
..
-
. ,.'
..
. ,:
'
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL052
SUPPLY CURRENrt
Tl051
SUPPLY CURRENTt
vs
vs
FREE·AIR TEMPERATURE
FREE·AIR TEMPERATURE
3
-
~~
:
6
15
~ .....
:""'-1-"'
SR-
~
a:
~
.!!
4
10
III
I
III
I
a:
(.)
E
1~
25
-
Vcc± =±15V
(.)
ta.
100
TL051
SLEW RATE
FREE·AIR TEMPERATURE
10
8
75
Figure 46
Tl054
SUPPLY CURRENTt
15
I
~
0:
1
SR+
,.. ....
..
--
......~
:::!.
:>
SR-
15
I
V
~
0:
~
10
III
I
o
0.4
10
VcC±=±5V
CL=100pF
TA = 25°C
See Figure 1
111111\
100
4
10
40
RL - Load Resistance - k!l
VCC±=±5V
CL=100pF
TA = 25°C
5
s~e ~ig~re ~
o
0.4
TL052
SLEW RATE
vs
vs
LOAD RESISTANCE
25
30
SR+
SRl
........ ....
I
25
~
0:
~
I
0:
III
./'
~
20
SRI-
/
:::!.
:>
--
SR-
15
~
15
0:
ill
iii
10
10
I
VCC±=±15V
CL=100pF _
TA = 25°C
See Figure 1
5
0.4
/'
......-
III
I
o
100
Figure 50
LOAD RESISTANCE
I
40
RL - Load Resistance - k!l
TL051
SLEW RATE
20
10
4
Figure 49
:>
SR-
0:
III
5
:::!.
./
i-"'-
I
0:
III
..
-
SR+
20
I
4
10
0:
III
I IIIIII
40
100
VCC±=±15V
CL=1oopF
TA=25°C
See Figure 1
5
o
0.4
RL - Load Resistance - kQ
Figure 51
I
4
10
RL - Load Resistance - k!l
1-11111
40
100
Figure 52
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-213
TL05x,TL05xA, TL05xY
ENHANCED·JFET LOW·OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL054
SLEW RATE
TL051
SLEWRATEt
vs
vs
LOAD RESISTANCE
FREE-AIR TEMPERATURE
25
30
I
SR+
20
~--
1/1
:::L
~
I
;
a:
1
1/1
25
...... ....
15
1/1
:::L
SR-
~
20
I
;a:
15
SR+
,
--I"-
".
SR-
~
10
iii
I
I
a:
a:
1/1
VCC±=±5V
CL=1OOpFTA=25°C
See Figure 1
5
0.4
4
10
40
10
VCC± =±5V
RL = 2 k.Q
-
5
o
100
-75
-50
RL - Load Resistance - k.Q
-25
vs
vs
FREE-AIR TEMPERATURE
100
-
SR+
:::L
15
r-- r--
--
r--
SR-
'Iii
a:
-.....:
1/1
::I.
15
--
~
I
;a:
-- SR+
SR-
~
~
10
~ ~ :::::::
10
iii
I
a:
a:
1/1
VCC±=±5V
RL=2 k.Q
CL = 100 pF
See Figure 1
5
o
-75
-50
-25
0
25
50
I
I
75
100
1/1
-
VCC± =±5VRL': 2 k.Q
CL= 100 pF
See Figure 1
5
o
125
-75
-50
-25
0
25
50
I
I
75
100
TA - Free-Air Temperature - °C
TA - Free-Air Temperature - °C
Figure 55
Figure 56
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-214
125
20
1/1
1/1
I
75
FREE-AIR TEMPERATURE
20
1
50
TL054
SLEWRATEt
25
..
25
Figure 54
TL052
SLEWRATEt
I
0
TA - Free-Air Temperature - °C
Figure 53
~
-....
1/1
I 111111
o
----
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL051
SLEWRATEt
TL052
SLEWRATEt
vs
vs
FREE·AIR TEMPERATURE
FREE·AIR TEMPERATURE
30
25
-
SR+
25
•
.
I
20
:l.
I
/'
r
t--
SR
--
SR+
r--
In
::t
>:I
SR15
~
II:
15
i
iii
10
I
10
II:
III
VCC±=±15V
RL=2kn
CL = 100 pF
See Figure 1
5
o
~
VCC±=±15V
RL=2kn
CL= 100 pF
seet1gu "j1
5
o
~
~
0
~
~
~
100
-75
1~
-50
TA - Free-Air Temperature - °c
-25
75
100
125
OVERSHOOT FACTOR
vs
FREE·AIR TEMPERATURE
LOAD CAPACITANCE
SR+
SR15
-
In
50
-........
...........
::t
40
'if.
I
>:
~
..
I
tl
30
LL
10
'00
.!!
.c
I
!!
I!!
III
20
0
5
VCC± =±15V
RL=2kn
CL = 100 pF
seerigur~ 1
o
-75
-50
-25
0
25
50
75
100
10
125
o
~--~--~----~--~----~--~
o
50
TA - Free-Air Temperature - °C
100
150
200
250
300
CL - Load Capacitance - pF
Figure 59
t
50
vs
20
II:
III
25
Figure 58
TL054
SLEWRATEt
~
0
TA - Free-Air Temperature - °c
Figure 57
~
II:
-
20
Figure 60
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-215
TL05x, Tl05xA,TL05xY
ENHANCED-JFET LOW~OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL052 AND TL054
EQUIVALENT INPUT NOISE VOLTAGE
TL051
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
~:;:
100
70
c
I
,
1\
GI
I
50
.
GI
40
z
'Sa.
30
~
VCC±=±15V
RS=200
TA = 25°C
See Figure 3
~
1'5
40
:Il
'0
z
~
30
'5
a.
.E
C
t'-..
20
GI
\
50
:!l!
VCC±=±15V
RS=200
TA=25°C
See Figure 3
1\
I
8.
'0
C
70
c
\
.E
100
~:;:
~~
.;
.i'!
"
20
IT
UI
I
IT
UI
I
C
>
C
>
10
10
10
100
100
10
100k
1k
10 k
f - Frequency - Hz
Figure 61
TL051
UNITY-GAIN BANDWIDTH
vs
vs
FREQUENCY
I
c
~
~
SUPPLY VOLTAGE
3.2
1=
I-
VCC± = ±15 V
AVO=1
0.4
f- VO(RMS) = 6 V
I- TA=25°C
N
I:
:iii
u
IS
{:.
I
Q
i!:
3.1
-
I---I--I--
I
0.1
C
6
i
a
Q
'is
100k
10 k
Figure 62
TOTAL HARMONIC DISTORTION
'#.
1k
f - Frequency - Hz
3
.
0.04
c
XI
c
OJ
::I
0.01
2.9
~
c
VI= 10mV
RL=2kO
CL=25pF TA=25°C
See Figure 4
::I
0.004
I
--'
~
0.001
100
1k
10k
100k
2.8
2.7
f - Frequency - Hz
o
2
Figure 63
6
8
10
Figure 64
~TEXAS
3-216
4
12
I VCC± I - Supply Vohage - V
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
14
16
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL052
UNITY-GAIN BANDWIDTH
TL054
UNITY-GAIN BANDWIDTH
vs
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
3.2
N
2.9
N
3.1
:J:
2.8
:J:
::;;
::;;
I
-
I
.c
:;;
'i
-
3
'0
c
III
III
c
'iii
~
'i
~
c
III
III
c
iii
2.9
t:I
~
c
I
2.6
t:I
VI = 10 mV
RL=2kO
CL=25pF
TA=25°C
See Figure 4
:;)
2.8
~
2.7
'D
~
c
-
I
2.5
~
II
2.7
4
8
6
10
12
VI=10mV
RL=2kO
CL=25pF
TA=25°C
See Figure 4
:;)
I I
2.4
14
o
16
4
2
6
8
10
12
I VCC± 1- Supply Voltage - V
IVCC±I- Supply Voltage - V
Figure 65
Figure 66
TL051
UNITY-GAIN BANDWIDTHt
14
16
TL052
UNITY-GAIN BANDWIDTHt
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
4
:x:
::;;
I
I
i
III
lD
c
'-...
N
!:;;
............
3
r-......
.c
:;;
'i
...........
..............
"0
C
2
~-1---+--~--~--+---~-1---1
i
as
lD
c
iii
2
t:I
c
::l
kc
VI=10mV
RL=2 kQ
CL=25pF
See Figure 4
I
~
-75
-50
-25
VCC± =±5 V to±15 V
VI = 10 mV
r- RL=2 kQ
CL=25pF
TA = 25°C
See Figure 4
:;)
I
~
0'-----1_--'-_-I-_-'-_-'--_1..----1_....J
0
25
50
75
100
125
r-- r--
0
~
I
I
~
~
TA - Free-Air Temperature - °C
0
~
~
~
100
1~
TA - Free-Air Temperature - °C
Figure 67
Figure 68
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-217
TL05x,TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178-FEBRUARY 1997
TYPICAL CHARACTERISTICS
Tl051
Tl054
PHASE MARGIN
UNITY-GAIN BANDWIDTHt
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
65°
4
N
.......... .......
J:
2
3
I
63°
..............
i'j
..
..............
"0
C
III
c
""""'-I"---
2
'iii
CJ
I"---
r:L.
::I
-
I
a;
0
~
VCC±= ±5 V to ±15 V
VI=10mV
RL=2kO
CL=25pF
TA=25°C
See Figure 4
I
I
~
~
61°
2
..c
~
c
,
59°
I
~
~
~
VI=10mV
RL=2kO _
CL=25pF
TA = 25°C
See Figure 4
100
o
1~
2
4
10
12
14
c
61°
!l
/'
..c
Tl052
Tl054
PHASE MARGIN
PHASE MARGIN
vs
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
V
./
~
----
63°
V
/'
c
.
.
.~
::E
61°
.....V
V
I-
CD
..c
r:L.
59°
I
E
....
59°
....E
VI=10mV
RL=2kO _
CL=25pF
TA = 25°C
I See Fig~re 4
57°
VI=10mV
RL=2kQ
CL=25pF
TA = 25°C
See Figure 4
57°
55°
55°
4
6
8
10
12
14
16
o
2
IVCC±I-Supply Voltage - V
4
6
8
10
12 14
IVCC±I-Supply Voltage - V
Figure 71
Figure 72
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-218
16
65°
.~
t
8
6
IVCC±I-Supply Voltage - V
Figure 70
63°
I
-
55°
0
65°
r:L.
V
V
57°
Figure 69
..
",
....E
TA - Free-Air Temperature - °c
2
v
c
.
.=
.~
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
16
TL05x, TL05xA, TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL051
PHASE MARGINt
TL052
PHASE MARGINt
vs
vs
LOAD CAPACITANCE
LOAD CAPACITANCE
70°
6So
70°
'. ,
....,
, ...........
VI = 10 mV
RL = 2 ItO
TA=2SoC
See Figure 4
.....
c
..
:::;;
.~
!l
.c
60°
"
See Note A
55°
i'-.
............
I
50°
45°
40°
I
c
.
r-........
,
"
"
:::;;
60°
See Note
!l
...........
...........
D..
I
~
i'-.
~
VCC±=±lSV - r---
~ ,,~
I"~ ,
55° --VCC±=±5V
E
-e-
i'-.
I I
A'~ ' "
I
.c
............
' '-"
V,=10mV
RL = 2 ItO
TA=2SoC
See Figure 4
" "',
.~
I
VCC±=±lSV
VCC±=±S V
I
E
-e-
I I I
.......
'"
D..
6So
", ,
~~
~
Soo
"
4So
o
10
20 30 40 SO 60 70 80
CL - Load Capacitance - pF
90 100
o
10
20 30 40 50 60 70 80
CL - Load Capacitance - pF
Figure 73
'"
i'.
90
Figure 74
TL054
PHASE MARGINt
vs
LOAD CAPACITANCE
45°
~~--~~~--~~--~~--~~
o
10
20 30 40 50 60 70 80
CL - Load Capacitance - pF
90 100
Figure 75
t Values of phase margin below a load capacitance of 25 pF were estimated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAu.AS, TEXAS 75265
3-219
TL05x, TL05xA, TL05xY
ENHANCED.JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TL052
PHASE MARGINt
TL051
PHASE MARGINt
65°
63°
as
::Ii
61°
,.V
CD
:I
.c
IL
I
59°
E
~
57"
55°
-75
vs
FREE-AIR TEMPERATURE
65°
VI=10mV
RL=2kn
CL=25pF
See Figure 4
c
.~
vs
FREE-AIR TEMPERATURE
,.V
-50
--
63° -
VCC±=±15V
~
-
.5
~
:llas
-
V/
......-
VCC±=±15V
61°
::Ii
.c
VCC±=±5V
.....-~
VI=10mV
RL=2 kn
CL=25pF
See Figure 4
IL
59°
I
E
~
~
V
".....
--
~
VCC±=.±5V
57°
-25
0
25
50
75
100
TA - Free-Air Temperature _oC
55°
-75
125
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 76
125
Figure 77
TL054
PHASE MARGINt
vs
FREE-AIR TEMPERATURE
65°
63°
,V
c
'f'
as
.
::i
as
.c
L
59°
/
E
I--
/
VCC±=±15V
61°
CD
IL
I
,.,...
/'
V
-
-r--...
VCC±=±5V
~
VI = 10 mV
RL=2 kn
CL=25pF
SjFi g,re4
57°
55°
-75
-SO
-25
0
25
SO
75
100
TA - Free-Air Temperature - °C
125
Figure 78
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-220
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
8
16
n
12
>
E
6
-
8
11
I
&
~
~
'5
!
0
I
I
4
0
-4
-8
Ir0.4
0.6
0
-2
III
VCC±=±15V
RL=2kO
CL=100pF
TA = 25°C
See Figure 1
1
\
,
I
V
0.2
~
'5
!
~
o
2
0
-12
-16
&
~
VCC±=±15V
RL=2kO
CL=100pF
TA=25°C
See Figure 1
I
J'
I
4
>
0.8
1.0
1.2
J'
-4
~
-6
-8
t-TIme-llS
o
2
3
4
5
6
t-Time-llS
Figure 79
Figure 80
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-221
TL05x,'TL05xA;TL05xV
ENHANCED~JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
APPLICATION INFORMATION
output characteristics
All operating characteristics (except bandwidth and phase margin) are specified with 1OO-pF load capacitance.
The TL05x and TL05xA drive higher capacitive loads; however, as the load capacitance increases, the resulting
response pole occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation. The value of
the load capacitance at which oscillation occurs varies with production lots. If an application appears to be
sensitive to oscillation due to load capacitance, adding a small resistance in series with the load should alleviate
the problem. Capacitive loads of 1000 pF and larger may be driven if enough resistance is added in series with
the output (see Figure 81 and Figure 82).
1--
1--
(8) CL
(d) CL
=100 pF, R =0
(b) CL
=1000 pF, R =0
=300 pF, R =0
(e) CL
(e) CL 1000 pF, R = 50 0
(f) CL
=1000 pF, R =2 kO
Figure 81. Effect of Capacitive Loads
15V
R
5V
Vo
11-----1
-5V~
L
-15V
CL
2kQ
(see Note A)
NOTE A: CL includes fixture capacitance.
Figure 82. Test Circuit for Output Characteristics
~TEXAS
3-222
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
=350 pF, R =0
TL05x, TL05xA,TL05xY
ENHANCEO-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
input characteristics
The TL05x and TL05xA are specified with a minimum and a maximum input voltage that, if exceeded at either
input, could cause the device to malfunction.
Because of the extremely high input impedance and resulting low bias current requirements, the TL05x and
TL05xA are well suited for low-level signal processing; however, leakage currents on printed-circuit boards and
sockets can easily exceed bias current requirements and cause degradation in system performance. It is good
practice to include guard rings around inputs (see Figure 83). These guards should be driven from a
low-impedance source at the same voltage level as the common-mode input.
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
Vo
Vo
(s) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
(e) UNITY-GAIN AMPLIFIER
Figure 83. Use of Guard Rings
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TL05x and TL05xA result in a very low
current noise. This feature makes the devices especially favorable over bipolar devices when using values of
circuit impedance greater than 50 kn.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-223
TL05x,TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATIONINFO.RMATION
p,",ase meter
The phase meter in Figure 84 produces an output voltage of 10 mV per degree of phase delay between the two
input signals VA and VB. The reference signal VA must be the same frequency as VB. The TLC3702 comparators
(U1) convert these two input sine waves into ±5-V square waves. Then R1 and R4 provide level shifting prior
to the SN74HC1 09 dual J-K flip flops.
>
Flip-flop U2B is connected as a toggle flip-flop and generates a square wave at half the frequency of VB.
Flip-flop U2A also produces a square wave athalf..the input frequency. The pulse duration of U2A varies from
zero to half the period, where zero corresponds to zero phase delay between VA and VB and half the period
corresponds to VB lagging VA by 360 degrees.
The output pulse from U2A causes the TLC4066 (U3) switch to charge the TL05x (U4) integrator capacitors C1
and C2. As the phase delay approaches 360 degrees, the output of U4A approximates a square wave and U2A
has an output of almost 2.5 V. U4B acts as a noninverting amplifier with a gain of 1.44 in order to scale the
0- to 2.5-V integrator output to a 0- to 3.6-V output range.
R8 and R10 provide output gain and zero-level calibration. This circuit operates over a 100-Hz to 10-kHz
frequency range.
+5V
R2
100kO
+5V
C2
O.016I1F
R1
100kO
Vo
-=-
R9
20kO
R3
100kO
R8
50kO
Gain
+5V
R4
100kO
R10
10kO
Zero
-5V
NOTE A: U1 = TLC3702; VCC± = ±5 V
U2 = SN74HC109
U3=TLC4066
U4, US = TL05x; VCC± = ±S V
Figure 84. Phase Meter
-!!1 TEXAS
3-224
.
INSTRUMENTS
POST OFFICE BQX 655303. DALLAS, TEXAS 75265
TL05x, TL05xA, TL05xV
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
precision constant-current source over temperature
A precision current source (see Figure 85) benefits from the higl1 input impedance and stability of Texas
Instruments enhanced-JFET process. A low-current shunt regulator maintains 2.5 V between the inverting input
and the output of the TL05x. The negative feedback then forces 2.5 V across the current setting resistor R;
therefore, the current to the load is simply 2.5 V divided by R.
Possible choices for the shunt regulator include the LT1004, LT1009, and LM385. If the regulator's cathode
connects to the operational amplifier output, this circuit sources load current. Similarly, if the cathode connects
to the inverting input, the circuit sinks currentfrom the load. To minimize output current change with temperature,
R should be a metal film resistor with a low temperature coefficient. Also, this circuit must be operated with
split-voltage supplies.
150pF
Load
V=Oto10V
150 pF
U2
U2
+15V
+15V
R
(a) SOURCE CURRENT LOAD
(b) SINK CURRENT LOAD
NOTE B: U1 = 1/2 TL05x
U2 LM385, LT1004, or LT1 009 voltage reference
=
I = 2~~ V ,R = Low temperature coefficient metal film resistor
Figure 85. Precision Constant-Current Source
~TEXAS
INSTRUMENTS
POST OFFICE BOX ~303 • DALLAS, TEXAS 75265
3-225
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW~OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
instrumentation amplifier with adjustable gain/null
The instrumentation amplifier in Figure 86 benefits greatly from the high input impedance and stable input offset
voltage of the TL05xA. Amplifiers U1A, U18, and U2A form the actual instrumentation amplifier, while U28
provides offset null. Potentiometer R1 provides gain adjust. With R1 2 k.Q, the circuit gain equals 100, while
with R1 = 200 kn, the circuit gain equals two. The following equation shows the instrumentation amplifier gain
as a function of R1:
=
Av
=
1
+ (R2
:1 R3)
Readjusting the offset null is necessary whenever the circuit gain is changed. If U28 is needed for another
application, R7 can be terminated at ground. The low input offset voltage of the TL05xA minimizes the dc error
of the circuit. For best matching, all resistors should be one percent tolerance. The matching between R4, R5,
R6, and R7 controls the CMRR of this application.
The following equation shows the output voltages when the input vOltage equals zero. This dc error can be
nulled by adjusting the offset null potentiometer; however, any change in offset voltage over time or temperature
also creates an error. To calculate the error from changes in offset, consider the three offset components in the
equation as delta offsets rather than initial offsets. The improved stability of Texas Instruments enhanced JFETs
minimizes the error resulting from change in input offset voltage with time. Assuming VI equals zero, Vo can
be shown as a function of the offset voltage:
R3 (
R7
)
-VI01 [ R1
R5 + R7
V,_
200kO
10 turn
R4
R6
10kn
10kn
10MO
AV =2to 100
2kn
Rl
Vo
10MQ
100kn
82kn
R5
V,+
10kQ
R7
10kn
1 kn
82kn
NOTE A: Ul and U2 = TL05xA; VCC± = ± 15 V.
Figure 86. Instrumentation Amplifier
~TEXAS
3-226
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Vcc-
TL05x, TL05xA, TL05xY
ENHANCED.JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
high input impedance log amplifier
The low input offset voltage and high input impedance of the TL05xA creates a precision log amplifier (see
Figure 87). IC1 is a 2.5-V, low-current precision, shunt regulator. Transistors 01 and 02 must be a closely
matched NPN pair. For best performance over temperature, R4 should be a metal film resistor with a low
temperature coefficient.
In this circuit, U1A serves as a high-impedance unity-gain buffer. Amplifier U1 B converts the input voltage to
a current through R1 and 01. Amplifier U1 C, IC1, and R4 form a 1-IJA temperature-stable current source that
sets the base-emitter voltage of 02. U1 D amplifies the difference between the base-emitter voltage of 01 and
02 (see Figure 88). The output voltage is given by the following equation:
V0 = - [ 1
kT
+ R6]
R5 q
[ In (R1
VI
] where k = 1.38 x 10-23 , q
6
x 1 x 10- ) and T is in degrees kelvin.
= 1.602
x 10-19,
R4
2.5MQ
Vo
(see equation above)
150 pF
10kQ
R5
'---~VY---------*~10kQ
lel
NOTE A: U1A through U1D = TL05xA. lel = LM385, LT1004, or LT1009 voltage reference.
Figure 87. Log Amplifier
-0.1
ID
"a
I
15 -0.15
J 1
\
't"
~
Q.
-0,2
E
-0.25
i
C -0.3
i
I
;
'\
"'- f"..
r--..... .........
-0.35
--
-
....
-0.4
o
2
3
4
5
6
7
8
9
10
f - Frequency - Hz
Figure 88. Output Voltage vs Input Voltage for Log Amplifier
~TEXAS ..
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--227
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
analog thermometer
By combining a current source that does not vary over temperature with an instrumentation amplifier, a precise
analog thermometer can be built (see Figure 89). Amplifier U1A and IC1 establish a constant current through
the temperature-sensing diode 01. For this section of the circuit to operate correctly, the TL05x must use split
supplies and R3 mUst be a metal-film resistor with a low temperature coefficient.
The temperature-sensitive voltage from the diode is compared to a temperature-stable voltage reference set
by IC2. R4 should be adjusted to provide the correct output voltage when the diode is at a known temperature.
Although this potentiometer resistance varies with temperature, the divider ratio of the potentiometer remains
constant.
Amplifiers U1 B, U2A, and U2B form the instrumentation amplifier that converts the difference between the diode
and reference voltage to a voltage proportional to the temperature. With switch 51 closed, the amplifier gain
equals 5 and the output voltage is proportional to temperature in degrees Celsius. With 51 open, the amplifier
gain is 9 and the output is proportional to temperature in degrees Fahrenheit. Every time that 51 is changed,
R4 must be recalibrated. By setting 51 correctly, the output voltage equals 10 mV per degree (C or F).
IC1
C1
R9
R12
10kQ
10kQ
150 pF
R1
10kQ
100kQ
10kQ
(see Note 8)
01
(see Note A)
+15V
R7
5kQ
R5
5kQ
-15V
+15V
R2
Vo
(see Note 0)
S1
(see Note C)
R8
100kQ
R10
IC2
10 kQ
R4
50kQ
R11
10kQ
Temperature-sensing diode ~ (-2 mV/oC)
Metal-film resistor (low temperature coefficient)
Switch open for OF and closed for °c
Vo 0; temperature; 10 mV/oC or 10 mV/oF
E. U1, U2 = TL05x. IC1, IC2 = LM385, LT1004, or LT1009 voltage reference
NOTES: A.
B.
C.
D.
Figure 89. Analog Thermometer
-!I1TEXAS
INSTRUMENTS
3-228
POST OFFICE BOX 655303 • DALLAS, TExAs 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178- FEBRUARY 1997
APPLICATION INFORMATION
vOltage-ratio-to-dB converter
The application in Figure 90 measures the amplitude ratio of two signals and then converts the ratio to decibels
(see Figure 91). The output voltage provides a resolution of 100 mV/dB. The two inputs can be either dc or
sinusoidal ac signals. When using ac signals, both signals should be the same frequency or output glitches will
occur. For measuring two input signals of different frequencies, extra filtering should be added after the
rectifiers.
The circuit contains three low-offset TL05xA devices. Two of these devices provide the rectification and
logarithmic conversion of the inputs. The third TL05xA forms an instrumentation amplifier. The stage performing
the logarithmic conversion also requires two well-matched npn transistors.
The input signal first passes through a high impedance unity-gain buffer U1A (U2A). Then U1 B (U2B) rectifies
the input signal at a gain of 0.5, and U1 C (U2C) provides a noninverting gain of 2 so that the system gain is still
one. U1 D (U2D), R6 (R13), and Q1 (Q2) perform the logarithmic conversion of the rectified input signal. The
instrumentation amplifier formed by U3A, U3B, U3D scales the difference of the two logarithmic voltages by a
gain of 33.6. As a result, the output voltage equals 100 mV/dB. The 1-kQ potentiometer on the input of U3C
calibrates the zero dB reference level. The following equations are used to derive the relationship between the
input voltage ratio expressed in decibels and the output voltage.
X dB
= 20
10g[VA]
VB
= 20
[In (VA) - (VB)]
In (10)
X dB = 8.686 [In (VA) - In (VB)]
VBE(Q1)
= kJ
In [ R
~AIS]
VBE(Q2)
~VBE = v BE (Q1) -vBE(Q2) = ~T
X dB =
~~Jg
= kJ
In [R
~BIS]
[In (VA) - In (VB)]
[V BE(Q1) -V BE(Q2)] = 336 [V BE(Q1) -V BE(Q2)] at 25°C
where
k
=
1.38 x 10-23 , q
=
1.602 x 10-19, and T is in kelvins.
This would give a resolution of 1 V/dB. Therefore, the gain of the instrumentation amplifier is set at 33.6 to obtain
100 mV/dB.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-229
TL05x, TL05xA, TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
Vo
VB
R10
30kn
R11
10kn
82kn
1 kn >+----t~
82kn
-15V
-:;"
NOTE A: U1A through U30 = TL05xA, VCC±=±15 V. 01 and 02 = lN914.
Figure 90. Voltage-Ratio-to-dB Converter
2
V
>
.
I
I
~
...
'::I
II
0
t
--
!-
/
I
0
I
-?
,/
".,... ~
-1
-2
o
2
3
4
5
6
7
Ratio - VAIVB
8
9
10
Figure 91. Output Voltage vs the Ratio of the Input Voltages for VOltage-to-dB Converter
~TEXAS
3-230
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL05x, TL05xA,TL05xY
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 - FEBRUARY 1997
APPLICATION INFORMATION
macro model information
Macromodel information provided was derived using Microsim Parts™, the model generation software used
with Microsim PSpice™. The Boyle macromodel (see Note 5) and subcircuit Figure 92 are generated using the
TL05x typical electrical and operating characteristics at TA 25°C. Using this information, output simulations
of the following key parameters can be generated to a tolerance of 20% (in most cases):
=
•
•
•
•
•
•
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
•
•
•
•
•
•
Unity-gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Intergrated Circuit Operational Amplifiers", IEEE
Journal of Solid-State Circuits, SC-9, 353 (1974).
99
3
DLN
EGND +
vcc+
,----_ _---fil____ 92
+ DLP
RP
IN-
+
VLP
2
VLN
+
IN+
3
R01
5
VCC-~~__-----~--r-+~~~-e~------------.
VE
OUT
.SUBCKT TL05x 1 2 3 4 5
C1
11
12
3.988E-12
C2
6
7
15.00E-12
DC
5
53
DX
DE
54
5
DX
DLP
90
91
DX
DLN
92
90
DX
DP
4
3
DX
EGND
99
0
POLY (2) (3,0) (4,0) 0 .5 .5
FB
7
99
POLY (5) VB vC vI: VLP
+ VLN 0 2.875E6 -3E6 3E6 31::6 -3E6
GA
6
0
11
12292.2E-6
GCM
0
6
10
996.542E-9
3
10
DC 300.0E-6
ISS
HUM
90
0
VUM,1K
J1
11
2
10JX
J2
12
1
10JX
R2
6
9
100.0E3
RD1
4
11
3.422E3
RD2
4
12
3.422E3
R01
8
5
125
R02
7
99
125
RP
3
4
11.11E3
RSS
10
99
666.7E6
VB
9
0
DCO
VC
3
53
DC3
VE
54
4
DC 3,7
VUM
7
8
DC 0
VLP
91
0
DC 28
VLN
0
92
DC 28
.MODEL DX D (IS=800.0E-18)
.MODEL JX PJF (IS=15.00E-12 BETA=185.2E-6
+ VTO=-.1)
.ENDS
Figure 92. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
Macromodels, simulation models, or other models provided by TI,
dlracUy or indirectly, are not warranted by TI aa tully representing all
:mrond=~=:ct~n~,~~~~:rI8tica
of the
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-231
3-232
TL061, TL061A, TL061B, TL061V, TL062, TL062A
TL062B,TL062Y,TL064,TL064A,TL064B,TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
•
•
•
•
•
Very Low Power Consumption
Typical Supply Current •.• 200 J.IA
(per Amplifier)
Wide Common-Mode and Differential
Voltage Ranges
Low Input Bias and Offset Currents
Common-Mode Input Voltage Range
Includes Vcc+
•
•
•
•
•
Output Short-Circuit Protection
High Input impedance •.. JFET-Input Stage
Internal Frequency Compensation
Latch-Up-Free Operation
High Slew Rate •.• 3.5 VlJJS Typ
description
The JFET-input operationiil amplifiers of the TL06_ series are designed as low-power versions of the TL08_
series amplifiers. They feature high input impedance, wide bandwidth, high slew rate, and low input offset and
bias currents. The TL06_ series feature the same terminal assignments as the TLOL and TL08_ series. Each
of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar
transistors in a monolithic integrated circuit.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C, and the M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
..
~~::..c:n.2.::o:::1!.':u";'= I:,,~"u.~::==':
IIInllard warranty. Production processing does not necessarily Include
_ngol all PI"""oters.
~TEXAS
Copyright © 1996, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-233
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL062B, TL062Y,TLQ64, TL064A,TL064B,TL064Y
LOW~POWER JFET.. INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TL061,TL061A,TL081B
D, JG, P, OR PW PACKAGE
(TOP VIEW)
OFFSET N1 [ ] 8
IN2
7
IN+
3
6
VCC4
5
NC
VCC+
OUT
OFFSET N2
TL062,TL062A,TL082B
TL061 •.. U PACKAGE
(TOP VIEW)
NC
OFFSET N1
IN+
VCC-
6
(TOP VIEW)
NC
NC
10
9
8
7
D, JG, P, OR PW PACKAGE
1 0 U T ( J 8 VCC+
11N2
7 20UT
11N+
3
6 21N-
Vcc-iOUT
OFFSETN2
VCC-
5
21N+
TL064 ••• D, J, N, PW, OR W PACKAGE'
TL064A, TL064B •.• D OR N PACKAGE
(TOP VIEW)
TL062 •.. U PACKAGE
(TOP VIEW)
NC
4
lOUT
NC
1
30UT
31N-
lIN11N+
31N+
21N21N+
20UT
7
11
VCC41N+
41N-
8
40UT
NC - No internal connection
TL061 •.. FK PACKAGE
(TOP VIEW)
TL062 ••. FK PACKAGE
(TOP VIEW)
Z
tu
U~UUU
ZOZZZ
NC
INNC
IN+
NC
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
!3
Su
U
U
zS2z:>z
NC
VCC+
NC
OUT
NC
NC
11N/ NC
l1N+
NC
4
5
6
7
8
1 2019
18
17
16
15
14
9 10 11 12 13
3 2
;:::S2Z~'i
NC
20UT
NC
21NNC
~
f:e
LL
0
NC - No internal connection
~TEXAS
3-234
11N+
NC
VCC+
NC
21N+
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
II-UI-I
z::lZ::lz
0
0
NN
C')C')
U I U~ U
ZUZ
Z
~
TL064 ••• FK PACKAGE
(TOP VIEW)
III- I
Z::lU::lZ
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
41N+
NC
VCCNC
31N+
TL061 , TL061 A, TL061 B, TL061 V, TL062, TL062A
TL062B, TL062V,TL064,TL064A, TL064B,TL064V
LOW-POWE'R JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°C
to
70°C
VIOmax
AT 25°C
SMALL OUTLINE
(DOOa)t
SMALL OUTLINE
(D014)t
PLASTIC DIP
(N)
PLASTIC DIP
(P)
TSSOP
(PW)
CHIP FORM
(Y)
15mV
SmV
3mV
TLOS1CD
TLOS1ACD
TL061BCD
TLOS1CP
TLOS1ACP
TLOS1BCP
TLOS1CPW
TLOS1Y
15mV
SmV
3mV
TLOS2CD
TLOS2ACD
TLOS2BCD
TLOS2CP
TLOS2ACP
TLOS2BCP
TLOS2CPW
TLOS2Y
TLOS4CPW
TL064Y
TLOS4CD
TLOS4ACD
TLOS4BCD
15mV
SmV
3mV
TLOS4CN
TLOS4ACN
TL064BCN
PACKAGE
TA
VIOmax
AT 25°C
-40°C
to
SmV
85°C
-55°C
to
125°C
SmV
SmV
9mV
SMALL
OUTLINE
(D008)t
SMALL
OUTLINE
(D014)t
TLOS11D
TLOS21D
TLOS41D
CHIP
CARRIER
(FK)
TLOS1MFK
TLOS2MFK
TLOS4MFK
CERAMIC
DIP
(J)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(N)
PLASTIC
DIP
(P)
TLOS41N
TLOS11P
TLOS21P
TLOS1MJG
TLOS2MJG
TLOS4MJ
FLAT
PACK
(U)
FLAT
PACK
(W)
TLOS1MU
TLOS2MU
TLOS4MW
tThe D package is available taped and reeled. Add the suffix R to the device type (e.g .• TLOS1CDR).
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
~235
TL061 , TL061A, TL061B, TL061Y,TL062, TL062A
TL062B, TL062Y,TL064, TL064A,TL064B,TL064Y
LOW-POWER JFET..INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
symbol (each amplifier)
: : ----kf>----
OUT
,-------LL-----i
I
OFFSET N1
OFFSET N2
I
I
Offset NulllCompensation
I
_____ ..J
L _ _ _ _ ~~'!.?~
schematic (each amplifier)
IN+
---+------,
IN-
100n
I
I
I
I
OFFSET N1
''---~v,..-
OFFSET N2
OUT
_ _--Jf
TL061 Only
C1 = 10 pF on TL061, TL062, and TL064
Component values shown are nominal.
~TEXAS
INSTRUMENTS
3-236
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
Vcc-
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL062B, TL062Y,TL064,TL064A, TL064B,TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TL061 V chip information
This chip, when properly assembled, displays characteristics similar to the TL061. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. The chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
------ ----- --
OFFSETN1
IN+
INOFFSETN2
VCC-
------------
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x.4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
53
14
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFF'CE BOX 655303 • DALLAS. TEXAS 75265
3-237
TL061 , TL061A, TL061B, TL061Y, TL062, TL062A
TL062B,TL062Y, TL064, TL064A, TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TL062V chip information
This chip, when properly assembled, displays characteristics similar to the TL062. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. The chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
(3)
10UT
(2)
11N-
21N+
20UT
(6)
21N-
VCe-
=66
CHIP THICKNESS: 15 TYPICAL
BONDING PAilS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~~------------49------------~.1
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'
~TEXAS
3-238
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TL061 , TL061A, TL061B, TL061V, TL062, TL062A
TL062B, TL062V, TL064, TL064A, TL064B, TL064V
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TL064Y chip information
This chip, when properly assembled, displays characteristics similar to the TL064. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. The chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+ (3)
(2)
11N-
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
T Jmax = 150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-239
TL061 , TL061 A, TL061 B, TL061Y, TL062, TL062A
TL062B, TL062Y, TL064, TL064A, TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
absolute maximum ratings over operating free-air t~mperature range (unless otherwise noted)t
TL06_C
TL06_AC
TL06_BC
TL06_1
TL06_M
UNIT
Supply voltage, VCC+ (see Note 1)
18
18
18
V
Supply voltage, VCC:'" (see Note 1)
-18
-18
-18
V
Differential input voltage, VID (see Note 2)
±30
±30
±30
V
Input voltage, VI (see Notes 1 and 3)
±15
±15
±15
V
unlimited
unlimited
unlimited
Duration of output short circuH (see Note 4)
Continuous total dissipation
See Dissipation Rating Table
Operating free-air temperature range
Storage temperature range "
Ot070
-40 to 85
-55 to 125
°c
-65 to 150
-65 to 150
-65 to 150
°c
Case temperature for 60 seconds
FKpackage
260
°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
J,JG, U, or
Wpackage
300
°C
Lead temperature 1,6 mm (1/6 inch) from case for 10 seconds
D, N, P,or
PWpackage
260
260
°C
t
Stresses beyond those hsted under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values except differential voltages are with respect to the midpoint between VCC+ and VCC-.
2. Differential voltages are at IN+ with respect to IN -.
.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,,25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
=
=
TA 70°C
POWER RATING
TA=85°C
POWER RATING
TA 125°C
POWER RATING
N/A
D (8 pin)
680mW
5.8mW/oC
33°C
465mW
378mW
D (14 pin)
680mW
7.6mW/oC
60°C
604mW
490mW
NlA
FK
680mW
11.0mW/oC
88°C
680mW
680mW
273mW
J
680mW
11.0mW/oC
88°C
680mW
680mW
273mW
JG
680mW
8.4 mW/oC
69°C
672mW
546mW
210mW
N
680mW
9.2mW/oC
76°C
680mW
5~7mW
N/A
P
680mW
8.0mW/oC
65°C
640mW
520mW
N/A
PW (8 pin)
525mW
4.2 mW/oC
25°C
336mW
NlA
N/A
PW(14pin)
700mW
5.6mW/oC
25°C
448mW
N/A
N/A
U
675mW
5.4 mW/oC
25°C
432mW
351 mIW
135mW
W
680mW
8.0mW/oC
65°C
640mW
520mW
200mW
~TEXAS
INSTRUMENTS
3-240
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
electrical characteristics, Vcc± = ±15 V (unless otherwise noted)
PARAMETER
TL061C
TL062C
TL064C
TEST CONDITIONSt
MIN
~u
§l""i
8l~=
l:l
t::
~~><
~tr1~
l'~
;~
m
3
TA = 25°C
VIO
Input offset voltage
VO=O,
RS=500
avlO
Temperature coefficient
of input offset voltage
VO=O,
RS = 50!l,
TA = Full range
10
Input offset current
5
VO=O
TA = 25°C
110
lIB
~
TYP
Input bias current:f:
VO=O
TA = Full range
TL061AC
TL062AC
TL064AC
MAX
MIN
15
TYP
3
20
TA = Full range
30
5
±11
-12
to
15
±13.5
6
TYP
MAX
2
3
400
30
±11
±10
±13.5
TYP
3
100
5
30
6
10
100
5
3
200
UNIT
MAX
9
10
7
-12
to
15
MIN
5
3
10
TA = Full range
MIN
10
5
TA = 25°C
MAX
7.5
200
TL061 I
TL0621
TL0641
TL061BC
TL062BC
TL064BC
200
30
7
±11
-12
to
15
±11
-12
to
15
±10
±13.5
±10
±13.5
mV
1J.vt°C
100
pA
10
nA
200
pA
20
nA
VICR
Common-mode input
voltage range
Maximum peak output
voltage swing
RL = 10 k!l,
TA = 25°C
±10
YOM
RL ~ 10 kO,
TA = Full range
±10
VO=±10V,
TA = 25°C
3
AVO
Large-signal differential
voltage amplification
RL~10kO
TA = Full range
3
Bl
Unity-gain bandwidth
RL = 10 kO,
TA = 25°C
~
Input resistance
TA = 25°C
Common-mode rejection
ratio
VO=O,
VIC = VICRmin,
RS = 50 0,
TA = 25°C
°
CMRR
70
86
80
86
80
86
80
86
dB
ksVR
Supply-voltage rejection
ratio (L\VCC±/L\VIO)
VCC=±9Vto±15V,
RS =500,
VO=O,
TA=25°C
C--I-I
"r-rmOo
-;-I~~
",z
70
95
80
95
80
95
80
95
dB
!ilc: -1-1
Po
Total power dissipation
(each amplifier)
VO=O,
No load
TA = 25°C,
ICC
Supply current (each
amplifier)
VO=O,
No load
TA = 25°C,
V01 1V02
Crosstalk attenuation
AVO = 100,
TA = 25°C
TA = 25°C
±10
4
6
±10
4
6
4
V
r-
V
±10
6
4
6
4
4
o
;e
""D-I
V/mV
Or--I
MHz
ml\)O)
~Or
<0)0
1
1
1
1
1012
1012
1012
1012
::cJD.:-'"
r""D~
~
~-Ibb
6
7.5
6
7.5
6
7.5
6
7.5
mW
c;'o~~
200
250
200
250
200
250
200
250
I1A
~::xI b-l
120
120
t All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.
120
120
dB
Full range forTA is O°C to 70°C for TL06_C, TL06_AC,
and TL06_BC and -40°C to 85°C for TL06J
:f: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in Figure 15. Pulse techniques must be used
that will maintain the junction temperature as close to the ambient temperature as possible.
z""D~
OJ
2m-l~
1ll~0)
r:0_0l:I0 0
-<
TL061, TL061 A, TL061B,TL061Y, TL06~ TL062A
TL062B, TL062Y, TL064 j TL064A, TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1998
electrical characteristics, VCC± = ±15 V (unless otherwise noted)
PARAMETER
TL061M
TL062M
TEST CONDITIONSt
MIN
TA = 25°C
VIO
Input offset voltage
Vo=O,
RS=50n
aVIO
Temperature coefficient
of input offset voltage
VO=O,
RS=50n,
TA = -55°C to 125°C
110
Input offset current
VO=O
liB
Input bias current=l=
TL064M
TYP
MAX
3
6
TA = -55°C to 125°C
TYP
3
10
5
30
TA = 25°C
5
200
30
±11.5
-12
to
15
±11.5
-12
to
15
±13.5
±10
±13.5
VICR
Common-mode input
voltage range
Maximum peak output
voltage swing
RL= 10 kn,
TA = 25°C
±10
VOM
RL",10 kn,
TA = -55°C to 125°C
±10
Large-signal differential
voltage amplification
VO=±10V,
RL'" 10 kn
TA=25°C
4
AVO
TA = -55°C to 125°C
4
TA = 25°C
TA = 25°C
100
50
TA = - 55°C to 125°C
9
100
pA
20
nA
200
pA
50
nA
V
V
±10
4
6
mV
jlV/oC
10
20
TA = -55°C to 125°C
UNIT
MAX
15
9
TA = 25°C
VO=O
MIN
6
V/mV
4
MHz
Bl
Unity-gain bandwidth
RL= 10kn,
q
Input resistance
TA = 25°C
CMRR
Common-mode
rejection ratio
VIC= VICRmin, Vo = 0,
RS=50n,
TA = 25°C
80
86
80
86
dB
kSVR
Supply-voltage rejection
ratio (Ll.VCC±ILl.VIO)
VCC= ±9 V to ±15 V,
VO=O,
RS=50n,
TA=25°C
80
95
80
95
dB
Po
Total power dissipation
(each amplifier)
VO=O,
No load
TA=25°C,
ICC
Supply current
(each amplifier)
VO=O,
No load
TA = 25°C,
V01/V02
Crosstalk attenuation
AVO = 100,
1012
1012
6
7.5
6
7.5
mW
200
250
200
250
jJ.A
120
TA = 25°C
..
n
120
dB
..
tAli charactenstlcs are measured under open-loop conditions with zero common-mode voltage unless otherwise specified .
=1=
Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 15. Pulse techniques must be used that maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
SR
tr
Vn
TEST CONDITIONS
VI=10V,
CL = 100 pF,
RL= 10kn,
See Figure 1
Overshoot factor
VI =20V,
CL = 100 pF,
RL= 10 kn,
See Figure 1
Equivalent input noise voltage
RS=20n,
f= 1 kHz
Slew rate at unity gain (see Note. 5)
Rise time
NOTE 5: Slew rate at -55°C to 125°C is 0.7 V/jlS min.
~TEXAS
INSTRUMENTS
3-242
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
MIN
TYP
1.5
3.5
MAX
UNIT
V/jlS
0.2
10%
42
jlS
nV/v'Hz
TL061, TL061A, TL061B, TL061V, TL062, TL062A
TL062B,TL062V,TL064,TL064A,TL064B,TL064V
LOW-POWER J'FET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
electrical characteristics, VCC±= ±15 V, TA = 25°C (unless otherwise noted)
PARAMETER
TL061Y
TL062Y
TL064Y
TEST CONDITIONSt
MIN
UNIT
TYP
MAX
15
VIO
Input offset voltage
VO=O,
RS =50 n
3
aVIO
Temperature coefficient of input offset voltage
VO=O,
RS=50n
10
110
Input offset current
VO=O
5
200
pA
liB
Input bias current:l:
VO=O
30
400
pA
VICR
Common-mode input voltage range
YOM
Maximum peak output voltage swing
RL= 10kn
AVO
Large-signal differential voltage amplification
VO=±10V,
B1
Unity-gain bandwidth
RL= 10kn
ri
Input resistance
RL~2kn
±11
-12
to
15
±10
±13.5
3
6
V/mV
1
MHz
V
V
1012
VO=O,
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50n
kSVR
Supply voltage rejection ratio (AVCC± I A VIO)
VCC=±9Vto±15V,
RS=50n
VO=O,
mV
IlV/oC
n
70
86
dB
70
95
dB
Po
Total power dissipation (each amplifier)
VO=O,
No load
6
7.5
mW
ICC
Supply current (per amplifier)
VO=O,
No load
200
250
IJ.A
V01 N 02
Crosstalk attenuation
AVO = 100
120
dB
..
,.
tAli charactenstlcs are measured under open-loop conditions With zero common-mode voltage unless otherwise specified.
:I: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 15. Pulse techniques must be used that maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC+
- = ±15 V, TA = 25°C
SR
Slew rate at unity gain
tr
Rise time
Vn
TL061Y
TL062Y
TL064Y
TEST CONDITIONS
PARAMETER
VI=10mV,
CL = 100 pF,
RL= 10k(},
See Figure 1
Overshoot factor
VI=20V,
CL = 100 pF,
RL= 10k(},
See Figure 1
Equivalent input noise voHage
RS=20n,
f= 1 kHz
UNIT
MIN
TYP
1.5
3.5
V/IlS
0.2
Ils
MAX
10%
42
nVAIHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-243
TL061, TL061A, TL061B, TL061 V, TL062, TL062A
TL062B,TL062Y, TL064, TL064A, TL064B, TL064Y
LOW·POWER JFET.INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
PARAMETER MEASUREMENT INFORMATION
10kn
> - - - - . . . _ - - OUT
>-.....-..--OUT
Figure 2. Gain-of-10 Inverting Amplifier
Figure 1. Unity-Gain Amplifier
IN-----1
>---OUT
IN+---/
vccFigure 3. Input Offset Voltage Null Circuit
~TEXAS
3-244
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL064,TL064A,TL064B,TL064Y
LOW-POWER JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TL062B,TL062~
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Maximum output voltage
vs Supply voltage
vs Free-air temperature
vs Load resistance
vs Frequency
4
5
6
7
AVD
Differential voltage amplification
vs Free-air temperature
8
AVD
Large-signal differential voltage amplification
vs Frequency
9
Phase shift
vs Frequency
9
ICC
Supply current
vs Supply voltage
vs Free-air temperature
PD
CMRR
Total power dissipation
vs Free-air temperature
Common-mode rejection ratio
vs Free-air temperature
Normalized unity-gain bandwidth
vs Free-air temperature
Normalized slew rate
vs Free-air temperature
Normalized phase shift
vs Free-air temperature
Input bias current
vs Free-air temperature
Large-signal pulse response
vs Time
Vo
Output voltage
vs Elapsed time
Vn
Equivalent input noise voltage
vs Frequency
10
11
12
13
14
14
14
15
16
17
18
VOM
liB
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-245
TL061 , TL061A,TL061B, TL061V, TL062, TL062A
TL062B,TL062V,TL064, TL064A,TL064B,TL064V
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
. SUPPLY VOLTAGE
±15
I
>
I
IlL
±15
I -
RL=10kn
TA = 25°C
See Figure 2
±12.5
£!
V
~
'$
±10
...as
±7.5
!
0
lE
E
:I
±5
-=I
::i
:;;
±2.5
~
o
,V
o
2
V
4
1/
~
/
>
/
I
IlL
±12.5
~
'$
±10
...
±7.5
£!
/
!
0
:I
11.
E
:I
E
..
as
::i
I
::i
±5
±2.5
~
6
8 . 10
12.
14
VCC±=±15V
RL = 10 kn
See Figure 2
o
16
-75
-50
-25
Figure 4
vs
FREQUENCY
±15
I
±12.5
,.,
'$
...
:I
11.
E
E
±10
/
±5
:;;
I
:;;
~
>
I
III
CJI
±2.5
V
o
100
II IIIII
±12.5
~
!
...0
:Il
V
±10
±7.5
11.
E
:I
E
.S<
as
::i
/
/'
I
±5
VCC±=±5V
IIIIIII
±2.5
::::E
VCC+=±2V
~
o
200
400
700 1 k
2k
4k
7 k 10 k
~
I'
II 11111
1k
10k
100k
1M
f - Frequency - Hz
RL - Load Resistance - Q
Figure 6
Figure 7
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-246
125
TA = 25°C
See Figure 2
V~C~ IJ ~I~~ v
£!
V
:I
.i;j
f-
'$
±7.5
100
I""RL=10kn"'
VCC± = i'1'5 V
V
~
75
MAXIMUM PEAK OUTPUT VOLTAGE
LOAD RESISTANCE
VCC±=±15V
TA = 25°C
See Figure 2
>
!
0
50
vs
±15
I
25
FigureS
MAXIMUM PEAK OUTPUT VOLTAGE
III
0
TA - Free-Air Temperature - °C
IVCC±I- Supply Voltage - V
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10M
TL061 , TL061 A, TL061 B, TL061 V, TL062, TL062A
TL062B,TL062V, TL064, TL064A, TL064B,TL064V
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
DIFFERENTIAL VOLTAGE AMPLIFICATION
VB
FREE-AIR TEMPERATURE
10
>
.E
>
VCC±=±15V
RL=10kO
7
I
c
0
~
./
iE
-
...-
4
c(
CD
CI
:Ill
~
'ii
:eI!!
2
~
I
Q
>
c(
1
-75
-50
-25
0
25
50
75
TA - Free-Air Temperature - °C
100 125
FigureS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
VB
FREQUENCY
1>
I!! >
c.e
~I
a
VCC±=±15V
Rext=O
RL= 10kO
TA=25°C
10
0°
I
Q
(right scale)
~i
45°
~=a.
~~
&
.c
=
1/1
:
Q~
.c
.1
90°
II.
j
1:Ill
g~
c(
135°
.01
180°
.001
10
100
1k
10k
100k
1M
10M
f - Frequency - Hz
Figure 9
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-247
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL062B,TL062Y,TL064,TL064A,TL064B,TL064Y
LOW-POWER JFET..INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978- REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
SUPPLY CURRENT
2SO
::I.
I
FREE-AIR TEMPERATURE
2SO
~
C
~::I
vs
SUPPLY VOLTAGE
I
TA=25°C
No Signal
No Load
200
c(
SUPPLY CURRENT
vs
1SO
(.)
a
-- --
::I.
I
C
~ 150
::I
(.)
--
r---.
a
Q.
::I
Q.
::I
100
III
I
-r--
200
c(
!---
100
III
+l
I
+l
E
E
(.)
(.)
50
50
o
o
2
4
6
8
10
12
14
VCC±=±15V
No Signal
No Load
o
16
-75
-so
-25
Figure 10
vs
I
~
J
j!
~
125
vs
87
-
25
VCC±=±15V
No Signal
20 t- No Load
--
VCC±=±15V
RL=10kO
III
'tI
I
r--
TL064
"""'---
J
86
/
1/
c
t
85
III
'tI
84
'ar
II:
15
0
E
E
TL~61
I
/
~0
~2
10
83
......
:/
-
I
I
0
(.)
I
Q
a.
75100
FREE-AIR TEMPERATURE
30
6
50
ALL EXCEPT TL06_C
COMMON-MODE REJECTION RATIO
FREE-AIR TEMPERATURE
I
25
Figure 11
TOTAL POWER DISSIPATION
~
0
TA - Free-Air Temperature - °C
IVCC±I- Supply Voltage - V
II:
II:
5
82
::Ii
(.)
o
-75
il1
-50
-25
0
25
50
75
100
125
~
~
~
0
~
SO
~
100
TA - Free-Air Temperature - °C
TA - Free-Air Temperature - °C
Figure 12
Figure 13
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
~TEXAS
3-248
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1~
TL061 , TL061A, TL061B, TL061V, TL062, TL062A
TL062B,TL062Y, TL064, TL064A, TL064B, TL064Y
LOW-POWER JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
NORMALIZED UNITY GAIN BANDWIDTH
SLEW RATE, AND PHASE SHIFT
vs
FREE-AIR TEMPERATURE
1.3
r----r--,---;--,--,-.....,--r----, 1.03
III 1.2
-J--I---t---j 1.02
i
j
i
ti
1.1 I---+-~*"--+--+--t----r~+--I 1.01 ~
~cj
III
J~
~
~
f
0.9
0.99
]iii
0.8
Vcc± = ±15 V -+--+--+--1----+---1 0.98
RL = 10 k1l
f 81 for Phase Shift
~
1
~
z
~
~
=
0'~75
-50
-25
0
25
50
75
TA - Free-Air Temperature -
100
1250.97
°c
Figure 14
INPUT BIAS CURRENT
VOLTAGE FOLLOWER
LARGE SIGNAL PULSE RESPONSE
vs
FREE-AIR TEMPERATURE
6.----.-----,---;--.....,--,---,
100
40
VCC±=±15V
4
/
oC
c
I
'E
~
10
4
=
.
iii
'SD-
~
'S
.&
..
0.4
"\::I
C
/
0.01
-50
'SD-
/
0.1
0.04
0
=
0
I
=-
2
~
/
.5
III
I
III
GI
aI
,
(.)
III
>
--
-25
-2
.5
-4
./
i""'""
0
25
50
75
100
125
-6
o
TA - Free-Air Temperature - °C
Figure 15
2
4
6
8
10
t-Tlme-~
Figure 16
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-249
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL062B, TL062Y, TL064, TL064A,TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
ELAPSED TIME
28
20
CD
16
:!l
i
'5
8
I
~
4
10%
0
-"
f9O"Ic
-
I
o
0.2
z
50
'5
Do
40
c:
.!
30
'3
20
I
10
!l!
I
I.t "1
VCC±=±15V
RL = 10 k f . ! TAj25°C I
0.4
0.6
0.8
t - Elapsed Time -118
1.2
80
f
:!l
.5
.B'
~
1.4
V~C±=±15V
Rs=20n
TA = 25°C
90
70
.~
r
-4
c
/1
/1I
II
12
!0
l!s;:
..f.Overshoot
I
m
~
100
I
24
~
FReQUENCY
i\.
1\
60
0 10
"
40
Figure 17
400 1 k
4 k 10 k
f - Frequency - Hz
Figure 18
~TEXAS
3-250
100
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
40 k 100 k
TL061, TL061A, TL061B, TL061Y, TL062, TL062A
TL062B, TL062Y, TL064,TL064A,TL064B,TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
APPLICATION INFORMATION
Table of Application Diagrams
PART
NUMBER
APPLICATION DIAGRAM
FIGURE
Instrumentation filter
Tl064
19
0.5-Hz square-wave oscillator
Tl061
20
High-Q notch filter
Tl061
21
Audio-distribution amplifier
Tl064
22
low-level light detector preamplifier
Tl061
23
ACamplifier
Tl061
24
Microphone preamplifier with tone control
Tl061
25
Instrumentation amplifier
Tl062
26
IC preamplifier
Tl062
27
10 k.Q
0.1%
Input A
10 k.Q
0.1%
-=-
VCC+
VCC-
>-----------.-_..--
Output
lookQ
VCC+
VCC+
1 MQ
VCCInput B
----'\,I\/\r--l
10kQ
0.1%
10 k.Q
0.1%
VCC-
Figure 19. Instrumentation Amplifier
RF
=100 k.Q
15V
Output
CF=3.3IlF
Input
Rl
-~V\/"or_~W"v-_-I
I
1 kQ
R3
1
2. RF CF
R1 = R2 = 2R3 = 1.5 MQ
C3
Cl = C2 = 2" = 110 pF
_
1
fo - 2,,; Rl Cl = 1 kHz
3.3kQ
f =
Output
C3
9.1 kQ
Figure 20. A 0.5-Hz Square-Wave Oscillator
Figure 21. High-Q Nothe Filter
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-251
TL061 , TL061A, TL061B, TL061Y, TL062,TL062A
TL062B, TL062Y, TLOS4, Tl064A, TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C .. NOVEMBER 1978 - RE)lISED AUGU$T 1996
APPLICATION INFORMATION
1 Mil
Output A
Input
Output B
100flF
I
100 Idl
OutputC
Figure 22. Audio-Distribution Amplifier
15V
10 k.O
TIL601
Output
~
~
5k.O
10 k.O
-15V
Figure 23. Low-Level Light-Detector Preamplifier
~TEXAS
3-252
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TL061, TL061A,TL061B, TL061V, TL062, TL062A
TL062B,TL062V,TL064,TL064A,TL064B,TL064V
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
APPLICATION INFORMATION
O.1I!F
I
10kQ
10kQ
1 MQ
>--.....- - - Output
10kQ
.
::rrr::::-+
J::
Figure 24. AC Amplifier
10kQ
100kQ
1 kQ
06
11!F
1>-......- -......- ......--1
100kQ
10kQ
O.002I!F
10kQ
100kQ
100kQ
50kQ
O.OLF
""1-
Figure 25. Microphone Preamplifier With Tone Control
IN+ - - - - - - - - 1
>--........- - -
Output
100kQ
1 kQ
1 kQ
100kQ
IN- - - - - - - - - 1
Figure 26. Instrumentation Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-253
TL061 , TL061A, TL061B, TL061Y, TL062, TL062A
TL062B, TL062Y, TL064, TL064A, TL064B, TL064Y
LOW-POWER JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS078C - NOVEMBER 1978 - REVISED AUGUST 1996
APPLICATION INFORMATION
IC PREAMPLIFIER RESPONSE CHARACTERISTICS
25
20
~11~"11
ax ass
Jc~~12~~5V
=25°C
15
I
"'~
10
c
0
i
l
E
""
III
CD
:ll!
~
Trebl/
TA
III
'\::J
I~~ -
111111
1" ....
5
0
-5
/
-10
V
"
'-
/
./
........
~
"
-15
-20
..........
1<-" ....
Min - Treble
Min Bass
-25
20
40
100 200 400
1 k 2k
f - Frequency - Hz
4k 10k 20k
220kn
0.00375J.lF
0.003J.lF
10kn
0.01J.lF
27kn
MIN
MIN
100 kn ~+----4I-+-JI,f\/'v---iI-'V\IV-"'~ 100 kn
Bass
Treble
MAX
3.3 kn
MAX
0.03J.lF
Input
Output
-+--_.jf--....--1
0.003J.lF
Balance
10kn
10 pF
~~~------------~
47J.lF
Figure 27.IC Preamplifier
~TEXAS
3-254
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
68kn
TL064x2
LOW·POWER JFET·INPUT
OCTAL OPERATIONAL AMPLIFIER
OBPACKAGE
(TOP VIEW}
•
Very Low Power Consumption
•
Typical Supply Current ... 200 JLA
(Per Amplifier)
•
Wide Common-Mode and Differential
Voltage Ranges
•
•
10UT
(1)
30
80UT
11N-
2
29
81N-
11N+
3
28
81N+
1VCC+
4
27
1VCC-
21N+
5
26
71N+
Low Input Bias and Offset Currents
•
Common-Mode Input Voltage Range
Includes Vcc+
Output Short-Circuit Protection
•
High Input Impedance ••• JFET-Input Stage
•
Internal Frequency Compensation
21N-
6
25
71N-
20UT
7
24
70UT
NC
8
23
NC
30UT
9
22
60UT
•
Latch-Up-Free Operation
31N-
10
21
61N-
•
High Slew Rate •.• 3.5 VlJls lYP
31N+
11
20
61N+
2Vcc+
12
19
2Vcc-
41N+
13
18
SIN+
41N-
14
17
SIN-
40UT
15
16
SOUT
description
The TL064x2 JFET-input operational amplifier is
designed as a low-power version of the TL084x2
amplifier. It features high input impedance, wide
bandwidth, high slew rate, and low input offset and
bias currents. The TL064x2 features the same
terminal aSSignments as the TL074x2 and
TL084x2. Each of these JFET-input operational
amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic
integrated circuit.
NC - No internal connection
symbol (each amplifier)
The TL064x2 is characterized for operation from
to 70
ooe
oe.
::: ____[»----
OUT
AVAILABLE OPTION
PACKAGE
TA
VIOmax AT 25°C
SMALL OUTLINE
(OB)t
O°Cto 70 c C
7mV
TL064x2DBLE
tThe DB package IS only available left-end taped and reeled.
~TEXAS
Copyright © 1994, Texas In$\ruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
3-255
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSl34-APRIL 1994
schematic (each amplifier)
IN+
IN-
1000
OUT
All component values shown are nominal.
ACTUAL DEVICE
COMPONENT COUNT
Transistors
Resistors
JFET
116
60
24
Capac~ors
8
Diodes
4
~TEXAS
3-256
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
VCC-
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSl34-APRIL 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VCC+ (see Note 1) ........................................................... 18 V
Supply voltage, Vcc- (see Note 1) .......................................................... -18 V
Differential input voltage, VID (see Note 2) ................................................... ±30 V
Input voltage, VI (any input) (see Notes 1 and 3) .............................................. ±15 V
Duration of output short circuit to ground (see Note 4) ...................................... unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only. and
functional operation of the device at these conditions is not implied. Exposure to absolute-maxi mum-rated conditions for extended periods may
affect device reliability.
NOTES: 1. All voltage values. except differential voltages and Vee specified for the measurement of lOS. are with respect to the midpoint
between Vee+ and Vee-.
2. Differential voltages are at IN + with respect to IN -.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V. whichever is less.
4. The output can be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
=
PACKAGE
TA ~ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
DB
1024mW
8.2 mW/oe
655mW
=
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-257
TL064x2
LOW-POWER JFET·INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS134-APRIL 1994
electrical characteristics, Vcc± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
TA*
VIO
Input offset voltage
VO=O,
RS=50Q
aVIO
Temperature coeffiCient of input offset
voltage
VO=O,
RS=50Q
110
Input offset current
VO=O
liB
Input bias current§
VO=O
VICR
Common-mode input voltage range
YOM
Maximum peak output voltage swing
AVD
Large-signal differential voltage
amplification
VO=±10V,
Bl
Unity-gain bandwidth
RL=10kQ,
rl
Input resistance
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50Q
VO=O,
ksVR
Supply-voltage rejection ratio
(I1VCC+II1VIO)
VCC=±9Vto±15V,
RS=50Q
VO=O,
PD
Total power dissipation (each
amplifier)
VO=O,
No load
ICC
Supply current (each amplifier)
VO=O,
No load
V01/V02
Crosstalk attenuation
AVD=100
MIN
25°C
TYP
MAX
3
15
Full range
20
Full range
10
25°C
5
30
200
pA
5
nA
400
pA
10
nA
Full range
25°C
±11
-12
to
15
RL= 10kQ
25°C
±10
±13.5
RL~10kQ
Full range
±10
RL~10kQ
25°C
3
Full range
3
mV
.IlV/oC
Full range
25°C
UNIT
V
V
6
V/mV
25°C
1
25°C
1012
Q
MHz
25°C
70
86
dB
25°C
70
95
dB
25°C
6
7.5
mW
25°C
200
250
IJ.A
25°C
120
.. .
t All characteristics are measured under open-loop conditions With zero common-mode Input voltage unless otherwise specified
:I: Full range is O°C to 70°C.
dB
§ Input bias currents 01 a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 13. Pulse techniques must be used that maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC+
-
=±15 V, TA =
25°C
PARAMETER
SR
Slew rate at unity gain
tr
Rise time
Vn
TEST CONDITIONS
VI=10mV,
CL= 100pF,
. RL=10kQ,
See Figure 1
Overshoot factor
VI =20V,
CL= 100pF,
RL=10kQ,
See Figure 1
Equivalent input noise voltage
RS=20Q,
1= 1 kHz
~TEXAS
INSTRUMENTS
3-258
POST OFFICE BOX 650303 • DALLAS. TEXAS 75265
MIN
TYP
MAX
UNIT
1.5
3.5
V/IJ,S
0.2
IJ,S
10%
42
nV/vHZ
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSI34-APRIL 1994
PARAMETER MEASUREMENT INFORMATION
10kQ
Figure 1. Unity-Gain Amplifier
Figure 2. Gain-of-10 Inverting Amplifier
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VOM
Maximum peak output voltage
vs Supply voltage
vs Free-air temperature
vs Load resistance
vs Frequency
AVD
Differential voltage amplification
vs Free-air temperature
7
AVD
Large-signal differential voltage amplification
vs Frequency
8
ICC
Supply current
vs Supply voltage
vs Free-air temperature
10
PD
Total power dissipation
vs Free-air temperature
Normalized unity-gain bandwidth
vs Free-air temperature
3
4
5
6
9
Normalized slew rate
VS
liB
Input bias current
vs Free-air temperature
Pulse response
Large signal
Vo
Output voltage
vs Time
Vn
Equivalent input noise voltage
vs Frequency
11
12
12
13
14
15
16
Normalized phase shift
vs Free-air temperature
12
Free-air temperature
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-259
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS134-APRIL 1994
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
±15
VB
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
±15
I
I
RL=10kO
TA = 25°C
See Figure 2
>
I
&
VB
±12.5
~
l/
~
"5
a.
"5
±10
0
~
:I
a..
E
:::I
E
±7.5
.
I/~
±5
>C
:::Ii
~
/
V
I
& ±12.5
/V
~
~
i
±2.5
i
o
±7.5
E
:::I
.=E
±5
:::Ii
I
~ ±2.5
,/
o
±10
o
V
I
:::Ii
>
VCC±=±15V
!I
RL=10kO
See F~gure 2
2
4
8
6
10
12
14
o
o
16
10,
20
Figure 3
VB
LOAD RESISTANCE
FREQUENCY
±15
>
I
& ±12.5
~
±10
±7.5
)1
E
:::I
E
!
>
/
~
V
o
100
t~
io
±10
~
±7.5
§
±5
i
I
,/
~
±12.5
E
V
./
I
I
i
±5
:::Ii ±2.5
1111111
±2.5
VCC±=±2V
o
400
700 1 k
2k
4k
7 k 10 k
~
II IIIII
1k
a
"
10 k
....
100 k
f - Frequency - Hz
Figure 5
Figure 6
~TEXAS'
INSTRUMENTS
3-260
,
VCC±=±5V
~
RL - Load Resistance -
'-''''
'"' V
vdc~" IJ 11~~
:::Ii
200
70
RL = 10 kO
TA=25°C
See Figure 2
VCC±=±15V
,... r-
VCC±=±15V
TA=25°C
See Figure 2
60
MAXIMUM PEAK OUTPUT VOLTAGE
VB
±15
!
i
50
40
Figure 4
MAXIMUM PEAK OUTPUT VOLTAGE
"5
30
TA - Free-Air Temperature - °c
1VCC±1 - Supply Voltage - V
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1M
10M
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS134-APRIL 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
10~~--~----~---r--~--~--~
>
.IE
VCC± = ±15 V --+---+-___-----if-----1
VCC±=±15V
Rext= 0
RL=10kn
~71-=-.---...,--+-+--+--+--.:..-l
It
:t::
.!!!
I
104
~=::t=:sl;:--Ir--t
RL =
= 25°C
10 kn
TA
6
II ._
!E'Iii
4 r--+--4--~--+--_+-___1-~
Q.2
~l
CC
t
1~~-~--+-~~--+
45°
.21 E
i i 102 1--+--+-+~..JIr-4""'=--I--I
~
~~
j
]i
C21---!--+--+---+---+----I--1
e
:!!
...
is
10
goo
~--l-
I
1
~
o
10
20
30
40
50
TA - Free-Air Temperature - °C
60
___
~~~~
10
70
SUPPLY VOLTAGE
TA = 25°C
No Signal
No Load
100k
1M
180'
10M
-- --
200
CC
::I.
I
~
I
~
150
~
Q.
:s
-1~~
I
c
In
___
250
250
u
10k
~
SUPPLY CURRENT
VI!
FREE-AIR TEMPERATURE
vs
§
___
FigureS
SUPPLY CURRENT
200
1k
~
f - Frequency - Hz
Figure 7
cc::I.
100
___
c
~
150
:s
100
u:s
~
Q.
100
In
I
+1
I
+1
.9
.9
U
U
50
o
50
VCC±=±15V
No Signal
No Load
I
o
o
2
4
6
8
10
12
14
16
o
10
20
30
40
50
60
70
TA - Free-Air Temperature - °C
IVCC±I - Supply Voltage - V
Figure 9
Figure 10
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-261
TL064x2
LOW-POWER JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSl34-APRIL 1994
TYPICAL CHARACTERISTICS
NORMALIZED UNITY-GAIN BANDWIDTH,
NORMALIZED SLEW RATE, AND
NORMALIZED PHASE SHIFT
TOTAL POWER DISSIPATION
VB
VB
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
30
1.03
1.3
~
II:
~
25
E
-
I
c
t..
I
20
i
10
i
iii 1.2
..
C
.c
a
1.1
i"D
'ijj
Q
.
C
15
1.02
Unity-Gain Bandwidth
(left scale)
"D
----;- --'--
t:::- ~I
~
c
'OJ
11.
til
~ 0.9
c
~
Slew Rate
(left scale)
::I
I
"D
C
11.
5
o
,~
'iii 0.8 I- VCC± = ±15 V
RL=10kn
E
f = B~ for p~ase Shlift
z0
VCC±=±15V
No Signal
No Load
I
o
10
20
40
30
50
60
0.7 0
70
Phase Shift
(right scale) -
----
1.01
0.99
0.98
20
30
40
50
60
TA - Free-Air Temperature - °c
10
TA - Free-Air Temperature - °c
Figure 11
Figure 12
INPUT BIAS CURRENT
VOLTAGE FOLLOWER
LARGE SIGNAL PULSE RESPONSE
VB
FREE-AIR TEMPERATURE
6
100
r40
Vcc± = +15 V
4
>
.
I
E
.£OV~
16
~
'S
12
0
8
~
I
CD
4
10%
0
I
I.-t -1
~
o
0.2
0.4
0.6
0.8
t-Time-Ils
z
'SQ.
C
CD
I
1.2
1"5
C"
W
I
>c
1.4
VCC±= ±15V
Rs=20n
TA=25°C
i\.
70
60
.5
I
80
50
CD
~ '.'''
90
.
"0
VCC±= ±15V
RL=10kQ
TA = 25°C
r
-4
m
~
I
I
0
>
I
i
m
~
c
f~ /1
/1
I
20
I
CD
l!:>
t\
~
40
30
20
10
0 10
40
Figure 15
100
400 1 k
4k 10k
f - Frequency - Hz
40k 100k
Figure 16
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-263
3-264
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
1993-REVISED
•
•
•
•
•
•
•
•
•
•
Low Power Consumption
Wide Common-Mode and Differential
Voltage Ranges
Low Input Bias and Offset Currents
Output Short-Circuit Protection
Low Total Harmonic Distortion
O.OO3%Typ
Low Noise
Vn = 18 nVl-vHz Typ atf = 1 kHz
High Input Impedance •.. JFET Input Stage
Common-Mode Input Voltage Range
Includes Vcc+
Latch-Up-Free Operation
High Slew Rate .•• 13 VlJlS Typ
0, P, OR PW PACKAGE
(TOP VIEW)
N1/COMP [ ] 8 CaMP
ININ+
2
7
VCC+
3
6
VCC-
4
5
OUT
OFFSETN2
symbol
N1/COMP - - - - - ,
COMP ------,
IN+
OUT
IN-
description
OFFSET N2 - - - - - . I
The JFET-input TL070 operational amplifier is
deSigned as the lower-noise version of the TL080
amplifier with low input bias and offset currents and fast slew rate. The low harmonic distortion and low noise
make the TL070 ideally suited for high-fidelity and audio preamplifier applications. This amplifier features JFET
inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip.
The TL070e device is characterized for operation from ooe to 70°C. The TL0701 device is characterized for
operation from - 40°C to 85°C. The TL070M device is characterized for operation from -55°C to 125°C.
AVAILABLE OPTIONS
TA
Vlomax
AT 25°C
PACKAGE
PLASTICOIP
(P)
SMALL OUTLINE
(0)
TSSOP
(PW)
O°C 10 70°C
10mV
TL070CO
TL070CP
-40°C 10 85°C
10mV
TL07010
TL070lP
-
-55°C to 125°C
10mV
TL070MD
TL070MP
-
~TEXAS
TL070CPW
Copyright © 1994, Texas Instruments Incorporated
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-265
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121A- NOVEMBER 1993- REVISED AUGUST 1994
schematic
IN+ _ _ _ _ _ _+-_____---.,
IN-
.....VV'v---+---+---+NlICOMP
- - - + - - - - - -.......
OFFSETN2
COMP
--i----;:::==t===-J
10800
10800
VCC------~------~~--*_----~------~~----~~----~~
All component values shown are nominal.
COMPONENT COUNTt
Transistors
Diodes
Resistors
epi-FET
JFET
13
2
10
1
2
t Includes all bias and trim circuitry
-!i1TEXAS
INSTRUMENTS
3--266
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
OUT
TL070
JFET·INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VCC+ (see Note 1) ......................................................... 18 V
Supplyvoltage,VCC_ .................................................................... -18V
Differential input voltage, VID (see Note 2) .................................................. ±30 V
Input voltage, VI (see Notes 1 and 3) .................................. .. .. .. . .. .. .. .. .. . .. ± 15 V
Duration of short-circuit current (see Note 4) ............................................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ..................... . . . . . . . . . . . . . . .. O°C to 70°C
I suffix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. -40°C to 85°C
M suffix ................................. -55°C to 125°C
Storage temperature range ...................................................... -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other condHions beyond those Indicated under "recommended operating conditions' is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values. except differential voltages, are with respect to the midpoint between Vee + and Vee-.
2. Differential voltages are at IN+ with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA !> 25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
D
680mW
5.8mW/oe
P
680mW
8.0mW/oe
PW
525mW
4.2mW/oe
TA=125°C
POWER RATING
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
33°e
464mW
377mW
145mW
65°e
640mW
520mW
200mW
70 0 e
336mW
N/A
N/A
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
3-267
TL070
JFET-INPUT
OPERATIONAL·AMPLlFJER
S~OS121A -
NOVEMBER 1993 - REVISED AUGUST 1994
electrical characteristics, Vcc± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
VO=O,
RS=50n
avlO
Temperature coefficient of input offset
voltage
VO=O,
RS=50n
110
Input offset current
VO=O
liB
VICR
Input bias current:!:
25°C
MAX
3
10
13
Full range
18
25°C
5
65
Full range
Common-mode input voltage range
25°C
±11
-12
to
15
25°C
±12
±13.5
RL<:10kn
UNIT
mV
IlVloC
100
pA
10
nA
200
pA
7
nA
V
±12
V
Full range
±10
RL<:2kn
AVD
TYP
Full range
25°C
VO=O
Maimum peak output voltage swing
MIN
Full range
RL=10kn
YOM
TL070C
TAt
Large-signal differential voltage
amplification
VO=±10V,
RL<:2kn
25°C
25
Full range
15
200
V/mV
Bl
Unity-gain bandwidth
25°C
3
ri
Input resistance
25°C
1012
n
VO=O,
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50n
ksVR
Supply voltage rejection ratio
(aVCC±laVIO)
VCC =±9 V to ±15 V,
RS=50n
VO=O,
ICC
Supply current
VO=O,
No load
V01 1V02
Crosstalk attenuation
AVD = 100
t
MHz
25°C
70
100
dB
25°C
70
100
dB
25°C
1.4
25°C
120
2.5
mA
dB
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
O°C to 70°C.
:!: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 5. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
~TEXAS
INSTRUMENTS
3-268
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
electrical characteristics, VCC± = ±15 V (unless otherwise noted)
TL0701
PARAMETER
TEST CONDITIONS
V,O
Input offset voltage
VO=O,
RS=50Q
aVIO
Temperature coefficient of input offset
voltage
VO=O,
RS=50Q
',0
Input offset current
VO=O
liB
Input bias current:!:
V,CR
Common-mode input voltage range
YOM
Maximum peak output voltage swing
25°C
TYP
MAX
3
10
Full range
13
Full range
18
25°C
5
65
25°C
VO=O
Full range
RL~10kQ
25°C
±11
-12
to
15
25°C
±12
±13.5
Full range
RL~2kQ
Large-signal differential voltage
amplification
MIN
Full range
RL=10kQ
AVO
TAt
VO=±10V,
RL~2kQ
UNIT
mV
/lV/oC
100
pA
10
nA
200
pA
20
nA
V
±12
V
±10
25°C
25
Full range
15
200
V/mV
Bl
Unity-gain bandwidth
25°C
3
~
Input resistance
25°C
1012
MHz
Q
CMRR
Common-mode rejection ratio
V'C = V,CRmin,
RS=50Q
VO=O,
kSVR
Supply voltage rejection ratio
(.WCC+/AV'Ol
VCC =±9 Vto±15 V,
RS=50Q
VO=O
ICC
Supply current
VO=O,
No load
V01 1V02
Crosstalk attenuation
AVO = 100
25°C
70
100
dB
25°C
70
100
dB
25°C
1.4
25°C
120
2.5
mA
dB
t
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
-40°C to 85°C.
:!: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 5. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-269
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOSI21A - NOVEMBER 1993 -REVISED AUGUST 1994
electrical characteristics, Vcc±
=±15 V (unless otherwise noted)
TL070M
PARAMETER
TEST CONDITIONS
Input offset voltage
VIO
VO=O,
Temperature coefficient of input offset
voltage
VO=O,
110
Input offset current
VO=O
Input bias current:J:
RS=50Q
RS=50Q
Common-mode input voltage range
YOM
Maximum peak output voltage swing
25°C
3
10
13
Full range
18
25°C
5
65
25°C
Full range
RL~10kn
25°C
±11
-12
to
15
25°C
±12
±13.5
Full range
RL~2kn
Large-signal differential voltage
amplification
MAX
Full range
RL= 10 kn
AVO
TYP
Full range
VO=O
VICR
MIN
UNIT
mV
I
(lVIO
liB
TAt
RL~2kn
VO=±10V,
llV/oC
100
pA
20
nA
200
pA
50
nA
V
±12
V
±10
25°C
25
Full range
15
200
V/mV
Bl
Unity-gain bandwidth
25°C
3
ri
Input resistance
25°C
1012
Q
VO=O,
CMRR
Common-mode rejection ratio
VIC =' VICRmin,
RS=50Q
kSVR
Supply voltage rejection ratio
(<1VCC±/<1VIO)
VCC=±9Vto±15V,
RS=50Q
VO=O,
ICC
Supply current
VO=O,
No load
VOl iV02
Crosstalk attenuation
AVO = 100
MHz
25°C
70
100
dB
25°C
70
100
dB
25°C
1.4
25°C
120
2.5
mA
dB
t
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
-55°C to 125°C.
:J: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 5. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC±= ±15 V, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
VI= 10V,
CL = 100 pF,
Slew rate at unity gain
RL=2kn,
See Figure 1
tr
Rise time overshoot factor
VI =20mV,
CL= 100pF,
RL=2kn,
See Figure 1
Vn
Equivalent input noise voltage
RS=20Q
In
Equivalent input noise current
RS=20Q,
f = 1 kHz
THO
Total harmonic distortion
VO(rms) = 10 V,
RL~2 kn,
RS,,;lkQ,
f= 1 kHz
If=lkHz
U= 10Hzto 10kHz
-!!1
3-,270
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MIN
8
TYP
MAX
UNIT
13
V/JlS
0.1
20
Ils
%
18
nV/-vHZ
4
IlV
0.Q1
pAl-vHZ
0.003
%
TL070
JFET·INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
10kn
>-......- .......- - -
OUT
1 kn
>-+-1.-......- -
Figure 1. Unity-Gain Amplifier
OUT
Figure 2. Gain-of-10 Inverting Amplifier
100kn
C2
f---_.
>-......-OUT
INOUT
IN+
Figure 3. Feed-Forward Compensation
Figure 4. Input Offset Voltage Null Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-271
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Input bias current
vs Free-air temperature
5
Maximum output voltage
vs Frequency
vs Free-air temperature
vs Load resistance
vs Supply voltage.
6,7,8
9
10
AVO
Large-signal differential voltage ampl~ication
vs Free-air temperature
vs Frequency
AVO
Differential voltage amplification
vs Frequency
Phase shift
vs Frequency
liB
VOM
Normalized unity-gain bandwidth
vs Free-air temperature
Normalized phase shift
vs Free-air temperature
CMRR
Common-mode rejection ratio
vs Free-air temperature
ICC
Supply current
vs Supply voltage
vs Free-air temperature
17
18
Po
Total power dissipation
vs Free-air temperature
Normalized slew rate
vs Free-air temperature
Vn
Equivalent input noise voltage
vs Frequency
19
20
21
THO
Total harmonic distortion
vs Frequency
Large-signal pulse response
vs lime
Output voltage
vs Elapsed time
Vo
~TEXAS
3-272
11
12
14
13
14
15
15
16
INSTRUMENTS
• POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
22
23
24
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
100
,
I'~~C~~'~;'~'V
±15
..-
: VCC+=+15 V
>
I
L
10
'll!
GI
J
±12.5
~
'5
I
I
r-
±10
.s:::I
/
VCC±=±10V
0
CJ
,;III
~
:ll
±7.5
E
:::I
E
"iC
III
:E
±5
~
I
f
0.1
I
/
~
VCC±=±5V
I
±2.5
:E
-:9
0.01
-75
-50 -25
0
25
50
75
100
I""
o
125
100
1k
TA - Free-Air Temperature - °c
Figure 5
10 k
100k
f - Frequency - Hz
vs
FREQUENCY
FREQUENCY
±15
I
3. ±12.5
t--
T1J1J~
II~~C± ~ ±~5IVI
RL=2kQ
See Figure 2
:!l!
~
iE
\
±10
11111
TA =-55°C
0
~
±7.5
:ll
±7.5
~
:::I
.:E=
~
'5
D.
'5
Vc C+=±10V
0
10M
MAXIMUM PEAK OUTPUT VOLTAGE
vs
>
'5 ±10
D.
'5
1M
Figure 6
MAXIMUM PEAK OUTPUT VOLTAGE
e
RL=2 kQ
TA = 25°C
See Figure 2
±5
VcO±= ±5V
I
E
"
1k
10 k
100 k
f - Frequency - Hz
±5
III
:E
I
:E ±2.5
~ ±2.5
::;;
0
100
TA = 125°C
:::I
...E
"
1M
-:9
1
1
~
1' . .
o
10M
10 k
Figure 7
40 k 100 k
"-
400 k 1 M
f - Frequency - Hz
t'
4M
10M
FigureS
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. An 18-pF
compensation capacitor is used.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-273
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121 A - NOVEMBER 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
LOAD RESISTANCE
±15
±15
RL=10kn
>
I
I
8. ±12.5
CD
-ro-
~
~
"S
±10
i
±7.5
!
r--
RL=2kn
Cl
±12.5
~
"S
Q.
"S
±10
~
...0
E
:::I
E
VCC±=±15V
TA=25°C
See Figure 2
>
iE
±7.5
E
±5
/
'=
-=I
:::E
::E
:::E ±2.5
-:P
I
:::E
VCC±=±15V
See IFigUn; 2
o
-75
-50
±2.5
-:P
-25
0
25
50
75
100
V
I
I
o
125
0.1
0.2
TA - Free-Air Temperature - °C
0.4
vs
>
~ 1000
I
RL = 10 kn
TA=25°C
I
8. ±12.5
/
:I
~
"S
~
±10
o
i...
/
v
±7.5
E
:::I
E
±5
/
-=I
:::E
:::E U.S
5
~
V
2
4
t
1~
/
~
40
iii
1/
20
10
4
6
8
r--.
c· 1oo
-:P
o
--
400
15. 200
E
2
o
7 10
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
VS
FREE-AIR TEI\IIPERATURE
..e
SUPPLY VOLTAGE
I
4
2
Figure 10
MAXIMUM PEAK OUTPUT VOLTAGE
±15
0.7 1
RL - Load Resistance - kn
Figure 9
>
V
V~
:::I
±5
""","i--
i""
10
12
14
16
1
-75
VCC±=+15V
VO=±10V
RL=2 kn
-I
I
-50
-25
0
25
50
75
100
125
TA - Free-Air Temperature - °C
IVCC±I- Supply Voltage - V
Figure 11
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. An 18-pF
compensation capacitor is used.
~TEXAS
3-274
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121 A - NOVEMBER 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE·SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
DIFFERENTIAL VOLTAGE AMPLIFICATION
VB
FREQUENCY WITH FEED-FORWARD
COMPENSATION
10 6
'1:1
c
0
~
'"
10 5
u
:e
a.
E
'"
10 4
g)
:!l!
10 3
:eI!!
10 2
I
10 1
~
iii
~
c
c
'" \
"\
III
1
100
1k
VB
I
FREQUENCY
VCC±=±5Vto±15V
\.
10 k
100 k
f - Frequency - Hz
1--+-.......-1--
10 4
'-O::-+--+--T-+--
i
I
0°
45°
10 3 I--t-+-+---+--,"
~
'iii 10 2 1----t----T"'--+--f--:l"r-+---Io;~--I90°
cg)
1\
\
l
-+---+---.3o,r--li--\-I135'
I
C
~
10M
1M
10 1 I----t-
j
1
180'
10 M
'--_.J...._-'-_-'-_--'-_.....J.._---J.-1o.~
1
10
Figure 13
100
1k
10 k 100 k
f - Frequency - Hz
1M
Figure 14
NORMALIZED UNITY·GAIN BANDWIDTH
AND PHASE SHIFT
COMMON·MODE REJECTION RATIO
VB
VB
FREE.AIR TEMPERATURE
FREE·AIR TEMPERATURE
1.3
89
1.03
III
VCC±=±15V
RL=10kn
'1:1
I
.c 1.2
i
1.02
i
88
II:
!E
'1:1
c
01
III
1.01 ~
1.1
IV
'ij"
II:
a..
III
'1:1
.c
k
'1:1
~
C
;:)
1
iii
0.99
0.9
~
Z
01
0
..
01
CJ
c
'fiIII
III
.5
z~
RL=2 kn
TA=25°C
10 5
]I
>
'"
'1:1
I
I
I
VCC±=±15V
C2=3pF
TA=25°C
See Figure 3
III
I
III
0
87
86
=Fc
... ......
0
E 85
E
0
U
I
0.98
0.8
II:
II:
84
::E
U
0.7
-75
-50
-25
0
25
50
75
100
0.97
125
83
~~~
0
~
~
~
100
1~
TA - Free-Air Temperature - °C
TA - Free-Air Temperature - °C
Figure 15
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices. An 18-pF
compensation capacitor is used.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-275
TL070
JFET-INPUT
OPERATIONAL AMPLIFIER
SLOS121A - NOVEMBER 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2r----r---r-...,--"T"""-,...----r---r--,
1.B 1.6 -
~
2
T~=25oh
1.B
No Signal
NoLoad
c
,
Gl
\
40
C)
i\
as
::
~
Gl
·15
z
'S
VCC±=±1SV
AVO= 10
RS= 20Q
TA=2SoC
;u~
"
...
C
:0
D'
W
,
,
a
is
30
.5 20
~
~
0.4
o
10
40 100
400 1 k
4k 10k
f - Frequency - Hz
0.001 L-......I......l-L..W.llLI._..I-J.....J...J..U.llI..._L-l...J....J..llllJ
100
4k 10 k
40k100k
400
1k
f - Frequency - Hz
40k 100k
Figure 21
Figure 22
OUTPUT VOLTAGE
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
6
~.
VCC±=±1SV
RL=2kQ
CL= 100 pF
\ TA= 2SoC
>
Gl
C)
~
~
\
Input
1-.
I--
Overshoot
E
\
...
0
,
'S
'S
\\
11
24
,
Output
/
/
1/
28
~
I
!/
vs
ELAPSED TIME
~
20
-I, 90%
~.
16
:7 \
V
/!
12
I!
8
II :
4
I
I
10%
0
~
VCC±=±1SV
RL= 2 kQ
TA=2Soc
tr
"
-6
o
-4
O.S
1.S
t- Time-!!S
2
2.S
3
3.S
o
Figure 23
0.1
0.2 0.3 0.4
t - Elasped Time -
O.S
I
0.6
0.7
~s
Figure 24
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DAu.AS. TEXAS 75265
3-277
TL070
JFET·INPUT
OPERATIONAL AMPLIFIER
SLOS121 A-NOVEMBER 1993 - REVISED AUGUST 1994
APPLICATION INFORMATION
220kn
0.0037511F
10kn
0.0311F
27kn
MIN
0.0111F
MIN
100kn
Treble
MAX
3.3kn
1000
111F
Output
0.0311F
Input
O·OO3 I1F
Balance
47kn
68kn
4711F
Figure 25. Ie Preamplifier
IC PREAMPLIFIER
RESPONSE CHARACTERISTICS
25
MAXBass
20
. . . . r-.
15
VCC±=±15V
TA = 25°C
See Figure 25
ID
"1:J
I
c
.S!
~
10
.5...
-5
J
~
I
....
0
i.'
\
5
15.
MAX
Treble
111111
;
./
.........
I I-
I- I
z::> O::>z
;:: ~ z~:::t
z~z:$'z
(J)
ottooo
NC
INNC
IN+
NC
TL074
FKPACKAGE
(TOP VIEW)
TL072
FKPACKAGE
(TOP VIEW)
+
I0::>000
Z
NC
20UT
NC
21NNC
10 + 0
Oz ~Z
:$'
(\j
l1N+
NC
VCC+
NC
21N+
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
.J:5~5.J:
NO
(\j
OC;;
C')
I-
W
CJ)
U.
U.
0
NC - No in1ernal connection
symbols
TL071
TL072 (each amplifier)
TL074 (each amplHier)
OFFSET Nl - - - - - ,
IN+
OUT
IN-
::=f>-
OFFSET N2 - - - - '
3-280
30UT
:111ExAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
om
41N+
NC
VCCNC
31N+
,
TL071 , TL071A,TL071B, TL072
TL072A,TL072B,TL074,TL074A,TL074B
LOW-NOISE JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOSOBOD - SEPTEMBER 1978 - REVISED AUGUST 1996
schematic (each amplifier)
IN+ __________~-----------.
IN - -----t-t---'
~NY--+---~--r-OUT
18 pF
-,
II
I
10800
10806
I
Vcc---+---~-------,--~---+~~------+-----~~----+-~
I
I
OFFSET
NULL
(N1)
OFFSET
NULL
(N2)
\~------~'Vr--------~I
TL071 Only
All component values shown are nominal.
COMPONENT COUNrt
COMPONENT
TYPE
Resistors
Transistors
JFET
Diodes
Capacitors
epi-FET
t
TL071
TL072
TL074
11
14
2
1
1
1
22
28
4
2
2
2
44
56
6
4
4
4
Includes bias and tnm CircUitry
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-281
TL071, TL071A,TL071B, TL072
TL072A,TL072B,TL074, TL074A,TL074B
LOW·NOISE JFET·1NPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VCC+ (see Note 1) ........................................................... 18 V
Supply voltage, Vcc- (see Note 1) .......................................................... -18 V
Differential input voltage, VIO (see Note 2) ................................................... ±30 V
Input voltage, VI (see Notes 1 and 3) ........................................................ ±15 V
Duration of output short circuit (see Note 4) ............................................... unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ....................................... O°C to 70°C
I suffix ..................................... -40°C to 85°C
M suffix ................................... -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package ...•.......................................... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: J, JG, or W package ............ 300°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P, or PW package ......... 260°C
t Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC-.
2. Differential voltages are at IN+ with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA:5:25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVETA
TA=70°C
POWER RATING
TA=85°C
POWER RATING
TA=125°C
POWER RATING
NlA
D (8 pin)
680mW
5.8mW/oC
33°C
465mW
378mW
D(14pin)
680mW
7.6mW/oC
60°C
604mW
490mW
N/A
FK
680mW
11.0mW/oC
88°C
680mW
680mW
273mW
J
680mW
11.0mW/oC
88°C
680mW
680mW
273mW
JG
680mW
8.4 mW/oC
69°C
672mW
546mW
210mW
N
680mW
9.2mW/oC
76°C
680mW
597mW
NlA
P
680mW
8.0mW/oC
65°C
640mW
520mW
NlA
PW(8pin)
525mW
4.2mW/oC
70°C
525mW
NlA
NlA
PW (14 pin)
700mW
5.6mW/oC
70°C
700mW
N/A
NlA
W
680mW
8.0mWrC
65°C
640mW
520mW
200mW
~TEXAS
INSTRUMENTS
3-282
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, Vcc± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
TL071C
TL072C
TL074C
TA*
MIN
~
!i1-....
~~~
~~d
~~~
~rr1G)
~~
~
~
VO~O,
VIO
Input offset voltage
aVIO
Temperature
coefficient of input
offset voltage
VO~O,
110
Input offset current
VO~O
liB
Input bias current§
VO=O
VICR
Common-mode
input voltage range
YOM
Maximum peak
output voltage
swing
AVD
Large-signal
differential voltage
amplification
RS~50n
RS~50n
25°C
MAX
3
10
Full range
18
25°C
5
25°C
65
25°C
Full range
RL2:2kn
MAX
3
6
±11
±12
±13.5
MIN
MAX
2
3
5
65
100
5
200
65
±11
±12
±13.5
100
5
200
65
7
±11
-12
to
15
±11
-12
to
15
±12
±13.5
±12
±13.5
±12
±12
±12
±10
±10
±10
±10
25
Full range
15
200
50
200
50
MAX
6
200
50
mV
IlV/oC
18
±12
25°C
UNIT
8
2
7
-12
to
15
TYP
3
18
2
200
MIN
5
18
100
TL071 I
TL0721
TL0741
TYP
7.5
7
-12
to
15
TL071BC
TL072BC
TL074BC ,
TYP
10
Full range
RL2:10kn
MIN
13
Full range
RL=10kn
VO=±10V,
TYP
Full range
25°C
TL071AC
TL072AC
TL074AC
100
pA
2
nA
200
pA
20
nA
V
o
en
m
200
V/mV
RL2:2kn
25
25
25
c.. .....
'TI r-
mc
B1
Unity-gain
bandwidth
25°C
3
3
3
3
ri
Input resistance
25°C
1012
1012
1012
1012
Q
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
VO=O,
RS=50Q
25°C
70
100
75
100
75
100
75
100
dB
:!l ..... cr-
ksVR
Supply-voltage
rejection ratio
(·,wCC±lllVIO)
VCC=±9Vto±15V,
RS=50n
VO=O,
25°C
70
100
80
100
80
100
80
100
dB
ICC
Supply current
(each amplifier)
VO=O,
"m- iil:::D ..........
S::-r-rm~cc
:n- ..........
~O.c=. .....
V01 1V02
Crosstalk
attenuation
AVD = 100
No load
25°C
1.4
25°C
120
2.5
1.4
2.5
1.4
2.5
1.4
MHz
2.5
mA
-;-I~
filZ}>
0-0 .....
~ c::: r- .....
~O~S3
~-oal .....
l>
l> ..... -
!!lZCD
120
120
120
dB
t All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specHied.
:j:Full range is TA ~ O°C to 70°C forTL07_C,TL07_AC, TL07_BC and is TA ~ -40°C to 85°C forTL07J
§ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in Figure 4. Pulse techniques must be used
that maintain the junction temperature as close to the ambient temperature as possible.
~
~z
V
~;~~
gj3l::e :j
~-oral
cr..... _
r- .....
Vi::!!
c
r-im ..... c
-.....- - - - - V O
1 kn
VI
.......--VO
>-~~
Figure 2. Gain-of-10 Inverting Amplifier
Figure 1. Unity-Gain Amplifier
INOUT
IN+
VCC-
Figure 3. Input Offset Voltage Null Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-285
TL071 , TL071A,TL071B,TL072
TL072A,TL072B,TL074,TL074A,TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Input bias current
vs Free-air temperature
VOM
Maximum output voltage
vs Frequency
vs Free-air temperature
vs Load resistance
vs Supply voltage
AVO
Large-signal differential voltage amplification
vs Free-air temperature
vs Frequency
Phase shift
vs Frequency
liB
CMRR
Normalized unity-gain bandwidth
vs Free-air temperature
Normalized phase shift
vs Free-air temperature
Common-mode rejection ratio
vs Free-air temperature
ICC
Supply current
vs Supply voltage
vs Free-air temperature
Po
Total power dissipation
vs Free-air temperature
Normalized slew rate
vs Free-air temperature
Vn
Equivalent input noise voltage
vs Frequency
THO
Total harmonic distortion
vs Frequency
Large-signal pulse response
vsTime
Output voltage
vs Elapsed time
Vo
~TEXAS
3-286
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
4
5,6,7
8
9
10
11
12
12
13
13
14
15
16
17
18
19
20
21
22
TL071, TL071A, TL071B, TL072
TL072A,TL072B, TL074,TL074A,TL074B
LOW-NOISE JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
INPUT BIAS CURRENT
vs
vs
100
FREQUENCY
FREE-AIR TEMPERATURE
>
c
8. ±12.5
/
10
~
~
I
C
~
::J
:;
Do
:;
/
.
(.)
,
Do
.5
I
....
±7.5
E
::J
E
±5
CD
II..
:;
0.1
.
>C
:E
/
~
±10
VCC±=±10V
0
.!!
III
RL = 10 Idl
TA=25°C
See Figure 2
11
I
0(
"""
~~~~I~I±115IJ
±15
VCC+=±15V
VCC±=±5 V
,
I
:E ±2.5
~
o
0.01'"-----'_--1._-'-_........._ ........._ ......._ . 1 . . . - - 1
-75 -50 -25
0
25
50
75 100 125
1k
100
TA - Free-Air Temperature - DC
Figure 4
10k
100 k
f - Frequency - Hz
1M
10 M
Figure 5
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
1-
±15.--."noTm-'-""~-'-TOOTnn
1111
I I I I I. ~ I
11111
VCC±=±15V
±12.5 I - - TA = 25°C
t:::~~~~::;.::ri1-rrl111
F
~
\
RL = 2 Idl
See Figure 2
~:;
± 10 I--+--HH--I-+t-I--\I--\-+--I-t++tt+-+-+-t+l-H-H
...oi
±7.5
~
~ ±5~~T;A~=~1~2~5DmC~\\~-+~~+H*-~-++++HH
~
I
:E ±2.5
~
1k
10k
100k
f - Frequency - Hz
1M
~~---HI-++++H------'~+-f--H'ttI+-+-+-+++H-H
10M
Figure 6
40k 100k
400k 1M
f - Frequency - Hz
4M
10M
Figure 7
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 855303 • DALLAS, TEXAS 75265
3-287
TL071 , TL071 A, JL071B, TL072
TL072A, TL072B, TL074,TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL .AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE·AIR TEMPERATURE
LOAD RESISTANCE
±15
±15
FiL ,= 10 IUl
>
.-
I
& ±12.5
:l!
~
i
I
I
I
. r--
RL = 21Ul
±10
:;
±10
±7.5
o
i...
±7.5
±5
E
:::I
E
±5
f
§
E
I
& ±12.5
:l!
I
I
I
:;; ±2.5
:;;
VCC±=±15V
~
Seetlgu
o
-75
-50
rr
0
'25
/
50
75
100
I
±2.5
I
o
125
V
0.1
0.2
0.4
Figure 8
vs
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
1000
RL = 10 IUl
TA = 25°C
I
/
&±12.5
:l!
~
±10
/v
±7.5
E
:::I
E
I
±5
/
V
400
~>
//
:;; ±2.5
C E
200
&!I
.- c
100
~i
40
C
0
~iE
.. D.
Dl E
«
~ Sa
I ..
20
~
c=
>~
«
~
10
4
2
o
2
4
6
8
---r-...... ....
I!!~
V
I
o
7 10
LARGE·SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
±15
>
i
4
2
Figure 9
MAXIMUM PEAK OUTPUT VOLTAGE
!...
0.7 1
RL - Load Resistance -1Ul
TA - Free-Air Temperature - °C
:;
./'
V~
~
2
-25
.... 1-" ...
~
o
i...
VCC±=±15V
TA=25°C
See Figure 2
>
10
12
14
16
VCC±=±15V
VO=±10V
RL=21Ul
1
-,
I
~~~
IVCc±l- Supply Voltage - V
0
~
~
~
100
TA - Free-Air Temperature - °C
Figure 10
Figure 11
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3:-288
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
1~
TL071, TL071 A, TL071B, TL072
TL072A,TL072B, TL074,TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
106
Vcc± = ±5 Vto ±15 V
~!!
'\
c
!:8
- .,
104
"'
C u
!~
.2'~
III <
CD CD
103
!J=
102
-.
\
alai
I~
c
>
<
RL=2kQ
TA=25°C
"-
105
I\.
'\
\
I
\.
'\
\.
Phase Shift
101
I
'\
\.
'\
1
1
10
0°
Differential
Voltage
Amplification
100
1k
10 k 100 k
f - Frequency - Hz
.J:.
==
UI
.,.
CD
45°
j
,\
1M
.J:.
D..
go'
135°
180°
10 M
Figure 12
NORMALIZED UNITY-GAIN BANDWIDTH
AND PHASE SHIFT
vs
FREE-AIR TEMPERATURE
1.3
~
1.2
1.03
"-
I I I I
,,\unitY-Gain Bandwidth - -
1.02
'i
'tl
.
C
III
1.1
:\
c
·iii
.............
CI
I- Phase Sh;;;---"
kc
I'" "-
:::l
1
0.9
iii
E
0
z
0.8
I- VCC± = ±15 V
RL=2kQ
1.01
--
.J:.
==
UI
.,.
CD
.J:.
D..
'tl
.~
iii
0.99
""- .........
~
z
0.98
I
f = B1 fothaSj Shii
0.7
0
~
00
n 100
TA - Free-Air Temperature - °c
~~~
0.97
1~
Figure 13
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-289
fL071, TL071 A, TL071 B, TL072
TL072A,TL072B, TL074, TL074A, TL074B
,LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 -'REVISED AUGUST 1996
TYPICAL CHARACTERISTICSt
SUPPLY CURRENT PER AMPLIFIER
COMMON-MODE REJECTION RATIO
vs
va
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
2 .--.---,--,---,---.--,---,--,
89
ID
VCC±=±15V
RL=10kn
'0
I
i
88
c
.2
1> 87
III
86
1.6 I---'N.:.:0c;:L:.;:o.::.ad::..,_-+-_+-_t---t_-+_-I
C
...
~0
~
:0
(J
iJl
E 85
E
0
(J
I
II:
II:
~
1.2
'Gj'
II:
0
1.8 r- No Signal -+--+--------jf---+--j---j
11.4
11-j:=:t=+==~=I==t=-1
i
1--t--+--+--+--I----t---+---1
II:
III
'0
TA~25°~
CC
E
I
,+I
84
0.8
0.6
0.4
(J
9
:::;
(J
83
-75
-50
-25
0
25
50
75
100
0.2
0
125
0
2
4
SUPPLY CURRENT PER AMPLIFIER
1.8
~
1.6
a.
~
l
~
:0
0.6
vs
.
................
....
:=E
I
.......... ......
c
0
'ia.
............
r.......
......
200
175
r-.....
.....
..........
'iii 150
III
j
125
.......... ....
It.
!
100
~
75
,p
50
-r--r--
r-!!-072
TL071
25
-50
-25
0
25
50
75
100
TL074
is
0.2
-75
VCC±=±15V
NoSlgnalNo Load
225
I
~I 0.4
o
125
o
~
----
~~
TA - Free-Air Temperature - °C
Figure 16
0
~
~
~
100
TA - Free-Air Temperature - °C
Figure 17
t Data at high and low temperaturBs are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-290
16
250
VCC±=±15V
No SignalNo Load
In
~
14
TOTAL POWER DISSIPATION
FREE-AIR TEMPERATURE
1.2
0.8
i
12
FREE-AIR TEMPERATURE
1.4
:0
(J
10
vs
2
I
8
Figure 15
Figure 14
~
6
IVCC±I- Supply Voltage - V
TA - Free-Air Temperature - °c
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 752115
1~
TL071, TL071A, TL071B,TL072
TL072A,TL072B,TL074,TL074A,TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
NORMALIZED SLEW RATE
1.15
II
t
I
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
~ 50
I
VCC±=±15V
RL=2 k!l
1.10 - CL=l00pF
:>c
1
t
I
~
II:
1.05
-.....
~
iii
]
iii
S 0.95
z
l\.
40
\
~
'"
YCC±=±15V
AyO= 10
RS= 200
TA = 25°C
:: 30
15
z
.............
'-....
,
C
~
0.90
\
'5
a.
.5 20
.!!
~:I
I:T
W
10
I
c
>
0.85
~~~
0
~
~
~
100
TA - Free-Air Temperature - °C
o
10
1~
40 100
400 1 k
4k 10k
f - Frequency - Hz
Figure 18
40k lOOk
Figure 19
TOTAL HARMONIC DISTORTION
vs
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
FREQUENCY
ilI
0.4
6
-
YCC±=±15Y
AYO=l
YI(RMS) = 6 Y
TA= 25°C
>
II
CI>
DI
is
2
..
"0
C
0.01
0.004
~II§IIII
0
'5
a.
.5 -2
I
I
~
..
>"
~
0.001 L..-....L.............L..L.J..LI.L........................J..LIJ.J...-....L.............L..L.J.J.U
100
400 1k
4k 10k
40k lOOk
f - Frequency - Hz
Output
/
0
I
j!:
/
~
.!:!
~
4
:!l!
~
'5
YCC±=±15Y
RL =2 k!l
:\ CL=100pF
I
I
i
Q
_.
6
==
=
=
iV
\
A =250 C
\
/
Input
-4
.....
-
-6
o
Figure 20
0.5
1.5
t-Time-I1S
2
\\
2.5
3
3.5
Figure 21
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-291
TL071 , TL071 A, TL071 B, TL072
TL072A, TL072B,TL074, TL074A,TL074B. ;
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
.
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE
vs
ELAPSED TIME
28
i1
24
Overshoot
15
20
t
it 1
I
~
16
J
8
,
,
4
10%
o
-4
90%
/'
/1
12
I
~
7 \V
VCC±=±15V
RL= 2kn
TA = 25°C
I+-+t
tr
o
0.2 0.3 0.4 0.5
t - Elapsed Time -lUI
I
0.1
0.6
Figure 22
~lEXAS
INSTRUMENTS
3-292
POST OFFICE BOX 655303 • OAllAS, TEXAS 75265
0.7
TL071, TL071 A, TL071B, TL072
TL072A,TL072B,TL074,TL074A, TL074B
LOW-NOISE JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS080D- SEPTEMBER 1978 - REVISED AUGUST 1996
APPLICATION INFORMATION
Table of Application Diagrams
PART
NUMBER
FIGURE
O.5-Hz square-wave oscillator
TL071
23
High-Q notch filter
TL071
24
Audio-distribution amplifier
TL074
25
100-kHz quadrature oscillator
TL072
26
ACamplifier
TL071
27
APPLICATION DIAGRAM
RF=100kQ
15V
Output
CF=3.3I1F
I
Input -
R1
R2
.........W"v-_....JV.".,.-.--'
Output
VCC-
1 kQ
R1
3.3kQ
C1
9.1 kQ
= R2 = 2R3 = 1.5 MQ
= C2 = ;3 = 110 pF
1
fo = 211: R1 C1
Figure 23. O.5-Hz Square-Wave Oscillator
=
1 kHz
Figure 24. Hlgh-Q Notch Filter
1 MQ
Output A
Output B
VCC100kQ
100kQ
100kQ
VCC+
100I1F
I-=
100kQ
OutputC
-=
Figure 25. Audio-Distribution Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX B55303 • DALLAS, TEXAS 75265
3-293
TL071,Tl071A, TlOnB, Tl072
Tl072A, Tl072B, Tl074, Tl074A, TL074B
LOW·NOISE JFET·INPUT OPERATIONAL AMPLIFIERS
SLOS080D - SEPTEMBER 1978 - REVISED AUGUST 1996
APPLICATION INFORMATION
1N4148
18 kO (see Note A)
-15V
6 sin rot
18 pF
1 kn
18 pF
VCC+
88.4kn
6 cos rot
88.4kn
1 kn
18 pF
-=
15 V
18 kn (see Note A)
1N4148
88.4kn
NOTE A: These resistor values may be adjusted for a symmetrical output.
Figure 26. 100-kHz Quadrature Oscillator
0.1 1lF
T "
10kn
10kn
1 MO
IN- -'---'V\I\r--+-~----"
>----4t--- OUT
500
IN+ - . - - -__- - . - -....----'1
0.11lF
10kn
Figure 27. AC Amplifier
~TEXAS
3-294
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL074x2
JFET·INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSI35-APRIL 1994
•
•
•
•
•
•
•
•
•
•
•
OBPACKAGE
(TOP VIEW)
Low Power Consumption
Wide Common-Mode and Differential
Voltage Ranges
Low Input Bias and Offset Currents
Output Short-Circuit Protection
Low Total Harmonic Distortion
0.003% Typ
Low Noise
Vn = 18 nVl..JHzTyp atf = 1 kHz
High Input Impedance ••• JFET Input Stage
Internal Frequency Compensation
Latch-Up-Free Operation
High Slew Rate ••. 13 VlIJS Typ
Common-Mode Input Voltage Range
Includes VCC+
30
BOUT
29
BIN-
l1N+
3
28
BIN+
1VCC+
21N+
4
27
5
26
1VCe71N+
l1N-
21N-
6
25
71N-
20UT
7
24
70UT
NC
NC
8
23
30UT
9
22
BOUT
31N-
10
21
BIN-
31N+
11
20
BIN+
2VCC+
41N+
12
19
2VCe-
13
18
51N+
41N-
14
17
51N-
40UT
15
16
50UT
description
The TL074x2 JFET-input operational amplifier is
designed as a lower-noise version of the TL084x2
amplifier with low input bias and offset currents
and fast slew rate. The low harmonic distortion
and low noise make the TL074x2 ideally suited for
high-fidelity and audio-preamplifier applications.
Each amplifierfeaturesJFET inputs (for high input
impedance) coupled with bipolar output stages
integrated on a single monolithic chip.
CD
2
lOUT
NC - No internal connection
symbol (each amplifier)
[>
IN+
IN:'"
OUT
The TL074x2 is characterized for operation from
O°C to 70°C.
AVAILABLE OPTION
PACKAGE
TA
Vlomax AT 25°C
SMALL OUTLINE
(OB)t
O°C to 70°C
10mV
TL074x2DBLE
t The DB package IS only available left-end taped and reeled.
~:~~cn~~~1: =:8~~:"'W:
::==:mc::.
Blandard warranly. ProduciiDII procalling doss noIlI8C8888~1y Include
testing of all parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Copyright © 1994. Texas Instruments Incorporated
3-295
TL074x2
JFET..INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOSl35-APRIL 1994
schematic (each amplifier)
IN+------------r-----------,
IN"'-I/V\~-+----+----+- OUT
18 pF
10800
10800
VCC-------~------~~--*-----~------~~----~~----~~
All component values shown are nominal.
COMPONENT COUNTt
Resistors
Transistors
JFET
Diodes
Capacitors
88
112
20
12
8
t Includes bias and trim circuitry
3-296
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL074x2
JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APRIL 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Vee + (see Note 1) ........................................................... 18 V
Supply voltage, Vcc- (see Note 1) .......................................................... -18 V
Differential input voltage, VIO (see Note 2) ................................................... ±30 V
Input voltage range, VI (see Notes 1 and 3) .................................................. ±15 V
Duration of output short circuit (see Note 4) ............................................... unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ......... . . . . . . . . . . . . . . . . . . . . .. 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated condHions for extended periods may
affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC-.
2. Differential voltages are at IN + with respect to IN-.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output can be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
=
PACKAGE
TA S 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
DB
1024 mW
8.2 mW/oC
655 mW
=
~ThxAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-297
TL074x2
JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APRIL 1994
electrical characteristics, VCC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDI110NSt
TA*
VIO
Input offset voltage
VO=o,
RS=50n
«VIO
Temperature coefficient of input offset
voltage
VO=O,
RS=50n
110
Input offset current
VO=O
Input bias current§
liB
Common-mode input voHage range
VOM
Maximum peak output voltage swing
TYP
MAX
3
10
Full range
13
Full range
18
25°C
5
Full range
25°C
VO=O
VICR
MIN
25°C
65
Full range
RL= 10 kn
RL~10kn
25°C
±11
-12
to
15
25°C
±12
±13.5
Full range
RL~2kn
UNIT
mV
JlVPC
100
pA
10
nA
200
pA
7
nA
V
V
±12
±10
200
25°C
25
Full range
15
AVO
Large-signal differential voltage
amplification
B1
Unity-gain bandwidth
25°C
3
fj
Input resistance
25°C
1012
n
RL~2
VO=±10V,
kn
VO=O,
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50n
kSVR
Supply-voltage rejection ratio
(IWCC±/<1VIO)
VCC=±9Vto±15V,
RS=50n
VO=O,
ICC
Supply current (each amplifier)
VO=O,
No load
V01 IV02
Crosstalk attenuation
AVO = 100
. .
V/mV
MHz
25°C
70
100
dB
25°C
70
100
dB
25°C
1.4
25°C
120
2.5
mA
dB
t All characteristIcs are measured under open-loop conditions with zero common-mode voltage unless otherwise specified .
:j: Full range is TA = O°C to 70°C.
§ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 2. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC+PARAMETER
= ±15 V, TA =25°C
TEST CONDITIONS
SR
Slew rate at unity gain
VI=10V,
CL = 100 pF,
tr
Overshoot lactor rise time
VI =20mV,
CL= 100pF,
Vn
Equivalent input noise voltage
RS=20n
In
Equivalent input noise current
RS=20n,
1= 1 kHz
THO
Total harmonic distortion
Vorms = 10 V,
RSS1kQ,
1=1 kHz
RL~2kQ,
RL=2 kQ,
See Figure 1
RL=2kn,
See Figure 1
11=lkHz
11=10Hzt010kHz
~TEXAS
3-298
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MIN
TYP
MAX
UNIT
8
13
V/JlS
0.1
JlS
20%
18
4
0.01
0.003%
nV/VHz
JlV
pAIVHz
TL074x2
JFET·INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135 - APRIL 1994
PARAMETER MEASUREMENT INFORMATION
~-'--~'------Vo
Figure 1_ Unity-Gain Amplifier
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
liB
YOM
Input bias current
vs Free-air temperature
Maximum peak output voltage
vs
vs
vs
vs
Frequency
Free-air temperature
Load resistance
Supply voltage
2
3,4,5
6
7
8
AVD
Large-signal differential voltage amplification
vs Free-air temperature
vs Frequency
9
10
Normalized unity-gain bandwidth
vs Free-air temperature
CMRR
Common-mode rejection ratio
vs Free-air temperature
11
12
ICC
Supply current
vs Supply voltage
vs Free-air temperature
13
14
PD
Total power dissipation
vs Free-air temperature
Normalized slew rate
vs Free-air temperature
15
16
17
Vn
Equivalent input noise voltage
vs Frequency
THD
Total harmonic distortion
vs Frequency
Pulse response
Large signal
Output voltage
vs Time
Normalized phase shift
vs Free-air temperature
Vo
18
19
20
11
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-299
TL074x2
JFET~INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APRIL 1994
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT
100
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
"J
~ 11111111
CC±=±15
±15
VCC±=+15V
>
.
''''
RL=2k!l
TA=25°C
See Figure 2
I
~
01
±12.5
1l!
10
~
I
~
'$
::I
(,)
.~
./
1
~
VCC±=±10V
0
--=
:I
III
±10
1\
±7.5
a..
1
.E
O. 1
I
E
::I
E
"iC
..
",V
~
VCC±=+5V
±5 r-
:;
I
:;
±2.5
-:9
0.01
o
10
20
30
40
50
60
70
[\"
o
1k
100
TA - Free-Air Temperature - °C
Figure 2
10 k
100 k
f - Frequency - Hz
Figure 3
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
""T"TTTR'TTTTI'--r~"
~ 2 k'TTTTTIII
g
>
± 15 .---r-rrrmn-'T'TTTTIIIImT"""T""
11I111'"T'mTIT"
IIIII
V
I
15V
II
TA = 25°C
See Figure 2
,,
~ ±12.5 /:::~f+m~~C~C~±~=:"+;:';':;~lh-
~
~
'$
± 10 HI-H+Hllf-I-++tttllf-I-I+HtItI---\\--+t"H-HIt-++H+H1I
l
±7.5
O~
VCC+= ±10V
t=I::tI:IM~:rn~::::j:mrlt::tj~~-U-wm
E
::I
E
'f:
±5 ~HH~~-K**~-K~~~~-+~#m
VCC±= ±5\
~
I
~ ±2.5 ~-KtIlllIH-K~~-++~-+~'tHtt-+++ttttll
-:9
o
~~~~~uw~~ww~~~~~~
100
1k
10k
100k
f - Frequency - Hz
1M
10M
f - Frequency - Hz
Figure 4
Figure 5
~TEXAS
INSTRUMENTS
3-300
1M
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10 M
TL074x2
JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APRIL 1994
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
LOAD RESISTANCE
±15
±15
RL = 10 k.Q
>
..
I
I
8. ±12.5
~
J
RL=2kU
~
±12.5
±10
:;
±10
...0.
±7.5
...0.
±7.5
~
II..
~
E
:J
E
'M
.
±5
/
±5
I
I
:iii ±2.5
~
o
:::;:
VCC±=±15V
See Figure 2
o
10
±2.5
~
20
30
40
60
50
II
o
70
/
I-
:;;
:iii
0.1
0.2
TA - Free-Air Temperature - °c
0.4
I
8. ±12.5
vs
vs
FREE-AIR TEMPERATURE
1000
I
V
~
~
j
:;
o
i...
±10
±7.5
V'
E
:J
E
±5
V
'=
:;
I
:iii ±2.5
/
'/
400
:iii> 200
C E
I! :>
~I
.c
Q 0
/
'iii~
1/
40
cb a.
ClE
20
j
10
.. c:c
8,
6~
>~
c:c
-
100
c u
cW~
~
4
VCC±=±15V
VO=±10V
RL=2kU
I
2
o
o
2
4
7 10
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
SUPPLY VOLTAGE
RL=10k.Q
TA = 25°C
>
4
2
Figure 7
MAXIMUM PEAK OUTPUT VOLTAGE
I
0.7 1
RL - Load Resistance - k.Q
Figure 6
±15
--
/~
II..
E
:J
E
....
/
~
:;
~
VCC±=±15V
TA=25°C
See Figure 2
>
6
8
10
12
14
16
1
o
10
IVCC±I - Supply Voltage - V
20
30
40
50
60
70
TA - Free-Air Temperature - °C
Figure It
Figure 9
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-301
TL074x2
JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS 135 - APRIL 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
-.
Vcc± = ±5 V to±15 V
RL=2kQ
TA = 25°C
"-
'\
.........
\
"
\
I
'\
"
I
0°
Differential
Voltage
Amplification
'\
!!:
.c
45°
'\
"-
'\
'\.
90°
'\r'\.\
1
1
10
CD
100
1k
10 k 100 k
f - Frequency - Hz
1M
135°
1~
10 M
Figure 10
NORMALIZED UNITY-GAIN BANDWIDTH
AND PHASE SHIFT
vs
FREE·AIR TEMPERATURE
1.3
1.03
i
1.2
1.02
~c
.l1
1.1
c
~
b
·2
r-.. .......
!!:
.c
1.01 III
~nlty.Gain
J
Bandwidth
"-
"-
1
Phase Shift
:;)
...........
] 0.9
iii
E
o
Z 0.8
0.7
r--.. .......
1
...........
I- VCC±=±15V
RL=2kQ
, f = i1 for prase Slift
o
10
20
30
40
50
60
TA - Free-Air Temperature - °c
Figure 11
~TEXAS
3-302
:I
.c
'\.
Phase Shift
III
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
.1
0.99 15
Z
0.98
0.97
70
TL074x2
JFET-INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APRIL 1994
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO
SUPPLY CURRENT PER AMPLIFIER
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
89~--~--~--~--~--'---~--~
fg
VCC± = ±15 V
Rl=10kn
I
2r--~1~1---r--~~---r--~~
0.85
o
10
20
30
40
50
60
TA - Free-Air Temperature - °c
o
10
70
40 100
400 1 k
4k10k
f - Frequency - Hz
Figure 16
40k lOOk
Figure 17
TOTAL HARMONIC DISTORTION
VOLTAGE-FOLLOWER
LARGE-8IGNAL PULSE RESPONSE
va
FREQUENCY
6
F
VCC±=±15Y
AYD=1
0.4 ~ Vlrms= 6Y
f- TA= 25°C
1=
'#.
I
I
.2
I
~
i=
~
>
0.1
0.04
1-'
I
}
~
~§!IIm!I
i'S
2
r-~++~~-+-rH+~--r+~Hffl
'0
0
s:l
/
01
0.01
0.004
~~!II~~II~mll
'S
Q.
.5 -2
I
I
~
1!
01
\TA = 25°C
Output
\
/
Input
-4
~.
I--
">
-6
o
f - Frequency - Hz
Figure 18
1.5
0.5
t-TIme-1J.S
Figure 19
~TEXAS
3-304
1\
/
0
C
I
4
INSTRUMENTS
POST OFF\CEBOX 655303 • DALLAS. TEXAS 75265
VCC±=±15V
RL = 2 k.Q
CL = 100 pF
2
~\
2.5
3
3.5
TL074x2
JFET·INPUT
OCTAL OPERATIONAL AMPLIFIER
SLOS135-APAIL 1994
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE
vs
TIME
28
11
24
Overshoot
=e
20
lj
I
J
16
.j
12
I
90%
J
I:
/i
8
I :
I
~
17 \
4
10%
o
-4
!
VCC±=±15V
RL= 2kn
TA=25°C
I
~ r-tr
o
0.1
0.2 0.3 0.4
t- Time-!1S
0.5
0.6
0.7
Figure 20
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-305
3-306
TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082V, TL084,TL084A, TL084B, TL084V
JFET·INPUT
OPERATIONAL AMPLIFIERS
SLOSOB1D - FEBRUARY 1977 - REVISED FEBRUARY 1997
•
•
Low Power Consumption
Wide Common-Mode and Differential
Voltage Ranges
•
•
Low Input Bias and Offset Currents
Output Short-Circuit Protection
•
Low Total Harmonic
Distortion ••. 0.003% Typ
•
High Input Impedance ... JFET-Input Stage
•
•
•
Latch-Up-Free Operation
High Slew Rate •.. 13 Vllls Typ
Common-Mode Input Voltage Range
Includes Vcc+
description
The TL08x JFET-input operational amplifier family is designed to offer a wider selection than any previously
developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates
well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature
high slew rates, low input bias arid offset currents, and low offset voltage temperature coefficient. Offset
adjustment and external compensation options are available within the TL08x family.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
symbols
TL082 (EACH AMPLIFIER)
TL084 (EACH AMPLIFIER)
TL081
OFFSETN1~
IN+
+
IN-
-
OUT
I N + = t > - OUT
IN-
OFFSETN2
~~~~ctsCTI!~1: =C:~~slspe~~~r::I ,c:~~~:=s
standard warranty. Production processing does not necesaartly Include
testing of all parameters.
~TEXAS
Copyright © 1997. Texas Instruments Incorporated
On products compliant to MIL·PRF48535. all parameters are tested
unless othelWise noted. On all other products, production
processing does not necessarily Include tesUng of all parameters.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-307
TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082V, TL084,TL084A,TL084B,TL084V
JFET..INPUT OPERATIONAL AMPLIFIERS
SLOS081 D ~ .FEBRUARY 19n - REVISED FEBRUARY 1997
TL081M
UPACKAGE
(TOP VIEW)
1L082M
UPACKAGE
(TOP VIEW)
NC
NC
OFFSETN1
ININ+
1OUT
11N11N+
OFFSETN2
VCe-
VCC+
20UT
21N21N+
VCe-
TL081,TL081A,TL081B
TL082,TL082A,TL082B
D, JG, P, OR PW PACKAGE
D, JG, P, OR PW PACKAGE
(TOP VIEW)
(TOP VIEW)
OFFSET N1 D B NC
IN- 2
7 VCC+
IN+ 3
6 OUT
VCC- 4
5 OFFSET N2
1 0 U T D B VCC+
11N- 2
7 20UT
11N+
3
6 21NVCC- 4 5 21N+
TL081 M ... FK PACKAGE
(TOP VIEW)
TL082M ... FK PACKAGE
(TOP VIEW)
Z
Iij
U~UUU
zOzzz
NC
INNC
IN+
NC
3 2 1 2019
4
1B
17
5
16
6
15
7
14
B
9 10 11 12 13
NC
11NNC
11N+
NC
NC
VCC+
NC
OUT
NC
4
5
6
7
B
NC
20UT
NC
21NNC
U IU+U
ZUZZZ
N
-?
UIUNZU
ZUZ
Z
-?
3 2 1 2019
1B
17
16
15
14
9 10 11 12 13
Iij
~
u.
TL084M ... FK PACKAGE
(TOP VIEW)
o
TL084,TL084A,TL084B
D, J, N, PW, OR W PACKAGE
(TOP VIEW)
10UT
11N11N+
1
11N+
NC
40UT
41N41N+
VCC+
NC
21N+
VCC31N+
9 31NB 30UT
4
5
6
3 2 1 2019
1B
17
16
15
14
B
9 10 11 12 13
7
II-UI-I
Z::lZ::lZ
-0
NN
NC - No intemal connection
~1ExAs
~OB
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
0
MM
41N+
NC
VCCNC
31N+
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
SMALL
OUTLINE
(0008)
O°C
to
700C
~
!~-t
m~d
:~~
i~
I
SMALL
OUTLINE
(0014)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(N)
PLASTIC
DIP
(P)
FLAT
PACK
(U)
FLAT
PACK
(W)
-
-
-
-
-
-
-
-
-
-
TL081MU
TL082MU
TSSOP
(PW)
15mV
SmV
3mV
TL081 CD
TL081ACD
TL081BCD
-
-
-
-
-
TL081CP
TL081ACP
TL081BCP
TL081CPW
15mV
BmV
3mV
TL082CD
TL082ACD
TL082BCD
-
-
-
-
TL082CP
TL082ACP
TL082BCP
TL082CPW
-
15mV
BmV
3mV
-
TL084CD
TL084ACD
TL084BCD
-
-
-
TL084CN
TL084ACN
TL084BCN
-
-
-
-
-40°C
to
85°C
BmV
BmV
BmV
-55°C
to
125°C
BmV
BmV
9mV
TL0811D
TL0821D
TL0841D
-
TL0841D
-
TL084CPW
TL0811P
TL0821P
CHIP
FORM
(Y)
TL082Y
TL084Y
-
TL084IN
TL081MFK
TL082MFK
TL084MFK
TL081MJG
TL082MJG
TL084MJ
-
-
TL084MW
The 0 package is available taped and reeled. Add R suffix to the device type (e,g., TL081CDR).
-I
ii.....
c..-I-I
'TIr-rmOO
-:-IQ)~
6Z':<-
gJ "tI-I -I
~C:r- r0-100
.\,O~~
m"tl- to
:um-l~:Dr- -I
~~~b
",--IIooQ)
:::10:1> N
I z:U:l> -I -I
~r- r- r-
m:l>~ ~
05:-IIoo N
iil"tlJD1>
~
:uC-I-I
~'TI r- r:u-oo
-
PARAMETER
TEST CONDITIONS
TL081C
TL082C
TL084C
TAt
MIN
VIO
Input offset voltage
VO=O
RS=50Q
aVIO
Temperature
coefficient of input
offset voltage
VO=O
RS=50Q
110
Input offset current +
25°C
§
~~~
l!l-J
i~~d
~~
Input bias current+
VICR
Common-mode input
voltage range
VO=O
I
MAX
3
6
Full range
18
25°C
5
200
30
400
MIN
TYP
MAX
2
3
7.5
MIN
TYP
MAX
3
6
5
18
9
18
/lV/oC
18
VO=O
5
100
30
200
2
Full range
5
100
30
200
2
10
5
100
10
nA
30
200
pA
20
nA
2
7
7
25°C
±11
-12
to
15
±11
-12
to
15
±11
-12
to
15
±11
-12
to
15
25°C
±12
±13.5
±12
±13.5
±12
±13.5
±12
±13.5
pA
25°C
3
3
3
3
Input resistance
25°C
1012
1012
1012
1012
Q
RL~
2kQ
25°C
±12
±12
V
±10
±12
±10
±12
±10
±12
±10
±12
25
200
50
200
50
200
50
200
RL~2kQ
Full range
15
25
25
25
MHz
CMRR
25°C
70
86
75
86
75
86
75
86
dB
ksVR
Supply vo~age
rejection ratio
(AVCC±I,WIO)
VCC=±15Vto±9V,
RS=50Q
VO=O,
25°C
70
86
80
86
80
86
80
86
dB
ICC
Supply current
(per amplifier)
VO=O,
V01/V02
Crosstalk attenuation
AVD= 100
1.4
25°C
120
2.8
1.4
120
2.8
1.4
120
2.8
1.4
120
..... r.... c::
-nr-O
-00)
.....
i
N
VIC = VICRmin,.
RS=50Q
VO=O,
25°C
~:!: m,l')
:: "tJ~ .....
m
Common-mode
rejection ratio
No load
Hlr-I; r~J>~~
cn<~
Unity-gain bandwidth
Full range
±12
±12
ooOJ>m
mZ~
~
~J>"'" .....
mo)N
Bl
I
.... ::D r- r'--00
i!!::::j0)0)
::D.I:ooJ>
VlmV
VO=±10V,
>
0) .....
JJO.l:oo-:: "'O~.r
!!1m ..........
!8
V
AVD
RL~10kQ
VO=±10V,
'Z.:-""o .....
rmer-O
;:J "tJ .....
~ ..... OO)
mV
Large-signal
differential voltage
amplification
!
t
TYP
~7'N"'"
o-..J~
UNIT
Maximum peak
output voltage swing
'1
I
MIN
20
Full range
RL~2kQ
!
15
gm~~
TL081 I
TL0821
TL0841
YOM
.
~
MAX
3
TL081BC
TL082BC
TL084BC
<_.1:00 .....
RL=10kQ
~~
TL081AC
TL082AC
TL084AC
TYP
Full range
25°C
liB
roc.... ..........
5-nr- r-
2.8
mA
dB
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is O°C to 70°C for TL08_C, TL08_AC,
TL08_BC and -40°C to 85°C for TL08J
:(: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in Figure 17. Pulse techniques must be used
that maintain the junction temperature as close to the.ambient temperature as possible.
TL081, TL081 A, TL0818, TL082, TL082A,TL0828
TL082Y,TL084,TL084A,TL0848,TL084Y
JFET·INPUT
OPERATIONAL AMPLIFIERS
SLOS081 D - FEBRUARY 1977 - REVISED FEBRUARY 1997
electrical characteristics, VCC±= ±15 V (unless otherwise noted)
PARAMIOTER
TA
VIO
Input offset voltage
VO=O,
RS=50n
aVIO
Temperature
coefficient of input
offset voltage
VO=O
RS=50n
110
Input offset current+
VO=O
Input bias current+
liB
VICR
Common-mode input
voltage range
YOM
Maximum peak
output voltage swing
25°C
TVP
MAX
3
6
-55°C to 125°C
18
25°C
5
30
3
9
15
100
5
200
30
50
25°C
±11
±12
to
15
25°C
±12
±13.5
-55°C to 125°C
MAX
18
125°C
RL<:10kn
TVP
20
25°C
VO=O
MIN
9
125°C
RL<:2 kn
Large-signal
differential voltage
amplification
MIN
-55°C to 125°C
RL= 10kn
AVO
TL084M
TL081M, TL082M
TEST CONDITIONst
±12
±11
±12
to
15
±12
±13.5
±10
±12
200
25
200
25°C
25
VO=±10V,
RL<:2 kn
-55°C to 125°C
15
100
pA
20
nA
200
pA
50
nA
V
V
±12
RL2:2kn
mV
/lVrC
±12
±10
VO=±10V,
UNIT
V/mV
15
Bl
Unity-gain bandwidth
25°C
3
3
~
Input resistance
25°C
1012
1012
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
VO=O,
RS=50n
25°C
80
86
80
86
dB
ksVR
Supply voltage
rejection ratio
(AVCC±/AVIO)
VCC = ±15 V to ±9 V,
VO=O,
RS=50n
25°C
80
86
80
86
dB
ICC
Supply current
(per amplifier)
VO=O,
V01 1V02
Crosstalk attenuation
AVO = 100
No load
25°C
1.4
25°C
120
2.8
1.4
MHz
n
2.8
120
.. With zero common-mode Input voltage unless otherwise specified
.. .
t All characteristics are measured under open-loop conditIOns
mA
dB
:j: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 17. Pulse techniques must be used that maintain the junction temperatures as close to the ambient temperature as is possible.
operating characteristics, VCC+
- = ±15 V, TA = 25°C (unless otherwise noted)
PARAMETER
SR
tr
Slew rate at unity gain
Rise time
Overshoot factor
TEST CONDITIONS
VI=10V,
RL=2 kn,
CL = 100 pF,
VI= 10V,
TA = - 55°C to 125°C,
RL=2 kn,
See Figure 1
CL= 100pF,
VI =20mV,
RL=2 kn,
CL= 100pF,
See Figure 1
Equivalent input noise
voltage
RS=20n
In
Equivalent input noise
current
RS=20n,
f= 1 kHz
THO
Total harmonic distortion
Vlrms=6V,
f = 1 kHz
AVO = 1,
TVP
8'
13
See Figure 1
If=10Hztol0kHz
RL2:2kn,
UNIT
0.05
JlS
20%
18
nV/VHz
4
/lV
0.01
RSS:l kn,
MAX
V/JlS
5*
If=lkHz
Vn
MIN
pAlVHz
0.003%
-On products compliant to MIL-PRF-38535, this parameter is not production tested.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAUAS. TEXAS 75265
3-315
TL081, TL081A,TL081B, TL082,TL082A, TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT
OPERATIONAL
AMPLIFIERS
D - FEBRUARY
REVISED FEBRUARY
SLOS081
1977 -
1997
.
electrical characteristics, VCC± = ±15 V, TA = 25°C (unless otherwise noted)
TL082Y, TL084Y
PARAMETER
TEST CONDITIONSt
MIN
TYP
MAX
15
UNIT
VIO
Input offset voltage
VO=O,
RS=50n
3
aVIO
Temperature coefficient of input offset voltage
VO=O,
RS=50n
18
110
Input offset current:l:
VO=O,
5
200
pA
liB
Input bias current:l:
VO=O,
30
400
pA
VICR
Common-mode input voltage range
VOM
Maximum peak output voltage swing
RL=10kn,
AVO
Large-signal differential voltage amplification
VO=±10V,
Bl
Unity-gain bandwidth
'1
Input resistance
RL~ 2kn
±11
-12
to
15
±12
±13.5
25
200
VlmV
3
MHz
V
V
1012
VO=O,
CMRR
Common-mode rejection fatio
VIC = VICRmin,
RS=50n
kSVR
Supply voltage rejection ratio (AVCC±ltNIO)
VCC=±15Vto±9V,
VO=O,
RS=50n
ICC
Supply current (per amplifier)
VO=O,
V01/V02
Crosstalk attenuation
AVO = 100
..
mV
IlV/0 C
70
86
70
86
70
86
70
86
No load
1.4
n
dB
dB
2.8
120
mA
dB
..
t All characteristics are measured under open-loop conditions With zero common-mode voltage unless otherwise specified ..
:I: Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensHive as shown in
FigLire 17. Pulse techniques must be used that maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
SR
Slew rate at unity gain
tr
Rise time
Overshoot factor
TEST CONDITIONS
VI= 10V,
RL=2 kn,
VI =20 mV,
RL=2kn,
CL= l00pF,
CL= 100pF,
See Figure 1
Equivalent input noise voltage
RS=20n
In
Equivalent input noise current
RS=20n.
1= 1 kHz
THO
Total harmonic distortion
Vlrms=6V,
f=l kHz
AVO=l,
MIN
TYP
8
13
0.05
4
11=10Hzt010kHz
0.01
RS';; 1 kn,
~'TEXAS
INSTRUMENTS
POST OFFICE BOX 855m. DALLAS, TEXAS 75265
RL~2kn,
MAX
UNIT
VlIlS
JlS
20%
18
11=1 kHz
Vn
3-316
See Figure 1
0.003%
nV/-.JHz
IlV
pAl-.JHz
TL081, TL081A,TL081B,TL082,TL082A,TL082B
TL082Y,TL084,TL084A,TL084B,TL084Y
JFET·INPUT
OPERATIONAL AMPLIFIERS
SLOS081 D - FEBRUARY 19n - REVISED FEBRUARY 1997
PARAMETER MEASUREMENT INFORMATION
10kO
>---e---e-- OUT
>--...-- OUT
>--......
Figure 1
Figure 2
100 kO
IN----I
C2
>---OUT
C1 500pF
IN -
N2
IN+---I
--'\.1V\r-___--1
~.....--OUT
VCCFigure 3
Figure 4
~TEXAS
INSTRUMENTS .
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-317
TL081, TL081A,TL0818, TL082,TL082A,TL0828
TL082Y,TL084,TL084A,TL0848,TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081 D - FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VOM
Maximum peak output voltage
vs Frequency
vs Free-air temperature
vs Load resistance
vs Supply voltage
5.6.7
8
9
10
Large-signal differential voltage amplification
vs Free-air temperature
vs Frequency
11
12
AVD
Differential vo~age amplification
vs Frequency with feed-forward compensation
13
PD
Total power dissipation
vs Free-air temperature
14
ICC
Supply current
vs Free-air temperature
vs Supply voltage
15
16
Input bias current
vs Free-air temperature
17
Large-signal pulse response
vs Time
18
Vo
Output voltage
vs Elapsed time
19
CMRR
Common-mode rejection ratio
vs Free-air temperature
20
Vn
Equivalent input noise voltage
vs Frequency
21
THD
Total harmonic distortion
vs Frequency
22
liB
MAXIMUM PEAK OUTPUT VOLTAGE
±15
vs
FREQUENCY
FREQUENCY
IU~~±I=I~~~lt
>
I
&
:!l!
MAXIMUM PEAK OUTPUT VOLTAGE
vs
±12.5
,
>
I
CD
aI
ll~~tLll
±12.5
111111
-
±10
.
:.
±7.5
~
0
~
E
VCC±=±10V
±7.5
I
a.
E
:::I
±10
'S
a.
'S
VCC±=±10V
~
0
±5
r-
E
VCC±=±5V
:::I
E
'iC
..
-=I
:IE
±5
VCC±=±5V
:IE
:IE ±2.5
I
~
:IE
'r--
o
100
1k
10 k
100 k
1M
±2.5
~
o
10M
100
f - Frequency - Hz
1k
10 k
lOOk
f - Frequency - Hz
Figure 5
Figure 6
~1EXAS
INSTRUMENTS
3-318
RL=2 kn
TA = 25°C
See Figure 2
1
:!l!
~
'S
~
±15
""
R.L=10kn
TA=25°C
See Figure 2
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
"
1M
10M
TL081 , TL081A, TL081B, TL082, TL082A, TL082B
TL082V, TL084, TL084A, TL084B, TL084V
JFET·INPUT OPERATIONAL AMPLIFIERS
SLOS081D - FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
±15
vs
FREQUENCY
FREE-AIR TEMPERATURE
LIJl!!~
>
~ ±12.5 -
g
l
\
±10
RL= 10kQ
>
I
8, ±12.5
1l!
l\ TA=-55°C
TA=125°C
±5
\,
'fi1
::;;
~ ±2.5
~
~
40 k 100 k
±10
l
±7.5
E
:0
E
±5
~
I::;; ±2.5
....
o
10 k
'-
~
.....
400 k 1 M
4M
VCC±=±15V
See Figure 2
o
10M
-75 -50 -25
f - Frequency - Hz
vs
SUPPLY VOLTAGE
±12.5
±10
......
I
1,..001--
125
±5
I
::;;
~ ±2.5
III
/
~
'5
±10
~
o
i...
V
±7.5
lL~
E
:0
E
±5
/
/
/V
V
'::;;=
I
~ ±2.5
:>
o
0.1
/
8,±12.5
1l!
)f'"
±7.5
RL= 10kn
TA=25°C
>
/"
E
:0
E
'=
100
±15
~
::;;
75
MAXIMUM PEAK OUTPUT VOLTAGE
LOAD RESISTANCE
VCC±=±15V
TA=25°C
See Figure 2
I
_
50
vs
±15
>
J
25
Figure 8
MAXIMUM PEAK OUTPUT VOLTAGE
I
0
TA - Free-Air Temperature - °C
Figure 7
t
--..
RL= 2kn
~
'5
~
o
\'
±7.5
E
~
±15
I IIIIII
VCC±=±15V
RL=2kn
See Figure 2
I
~
'5
MAXIMUM PEAK OUTPUT VOLTAGE
vs
o
0.2
0.4
0.7
1
4
2
7
10
o
2
4
6
8
10
12
14
16
I VCC± I - Supply Voltage - V
RL - Load Resistance - kn
Figure 9
Figure 10
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-319
TL081 , TL081 A, TL081B, TL082, TL082A, TL082B
TL082Y, TL084, tL084A, TL084B, TL084Y
JFET·INPUT OPERATIONAL AMPLIFIERS
SLOS081 D - FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICSt
LARGE-8IGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
1000
700
-
400
ii
~> 200
r--- r-....
;~
:1: 1 100
C c
- .S! 70
~ij
~I
!I"!
Ilf
c::
~~
40
20
10
7
4
VCC±=±15V
VO=±10V
RL= 2 k!l
I
I
2
1
~
~
~
~
0
~
~
100
1~
TA - Free-Air Temperature - °c
Figure 11
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY
106
105
,
ii
.. >
J~
104
is c
"iii!
8.:1
ii5:E
",'Q.
103
" '\
I
r\.
'\ "
1\
102
I
1
1
10
I
I
100
1k
=
:
r\.
if
'\
Phase Shift
(right scale)
101
0°
Amplification
.c
(left scale) r - - - 45° III
os
~~
I
Differential Voltage
'\
\
DIE
31
c::
VCC±=±5Vto±15V
RL=10k!l
TA = 25°C
'\
~
'\.
90°
135°
1\.\
10 k
100 k
1M
180°
10 M
f - Frequency - Hz
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-320
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082Y, TL084,TL084A, TL084B, TL084Y
JFET·INPUT OPERATIONAL AMPLIFIERS
SLOS081D - FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICSt
DIFFERENTIAL VOLTAGE AMPLIFICATION
TOTAL POWER DISSIPATION
VB
vs
FREQUENCY WITH FEED-FORWARD COMPENSATION
FREE-AIR TEMPERATURE
106
I
250
I
VCCt=±15V
.......
"
'\
~=::;~
-
See Figure 3
;:
200
I
175
i.
I
r--...... i""---..
-r-- r--
100
j
75
I
~
T~081
~
o
~
~
~
1.4
1.2
VB
SUPPLY VOLTAGE
1
"
i"'--- ......
1.0
"
0.8
+1
0.6
2.0
1
VCCt=±15V
No Signal
No load
r---.... .....
i"'--- .........
i""'-- r-.........
I
(.)
E
1.8
1
~
I
Q.
II)
"
i~
8
0.2
~
1~
I
I--
I
TA=~oC
No Signal
1.6 t- Noload
1.4
-
1.2
(.)
I
-tI
0.4
o
100
SUPPLY CURRENT
FREE-AIR TEMPERATURE
(.)
a
~
VB
1.8
I
~
Figure 14
2.0
E
~
0
TA - Free-Air Temperature - °C
SUPPLY CURRENT PER AMPLIFIER
C
~
r-- r--
~
Figure 13
CC
Tl082, Tl083
~
Q
II.
1k
100k
1M
10M
10"
f - Frequency With Feed-Forward Compensation - Hz
1.6
................ ...... Tl084, Tl085
1~
is
\
~ 1-0..
1~
OJ
1\
.......
E
c
~
VCC±=±15V
No Signal No load
225
1.0
0.8
0.6
0.4
0.2
~
~
0
~
~
~
100
1~
o
o
2
TA - Free-Air Temperature - °C
4
6
8
10
12
14
16
I VCCt 1- Supply Voltage - V
Figure 16
Figure 15
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~1EXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-321
TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081 D '- FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT
vs
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
FREE-AIR TEMPERATURE
6
100
VCC+=±15V
r-'
,/
CC
c
I
>
/
10
C
~
!!
2
1$
"
:::I
(J
1/1
/
I
1/1
011
aI
'$
.!!!
~
'$
"
III
C
01
/
I
~ 0.1
'$
\
-2
I
a.
.5
\\
/
Input
-4
.....
r--0.01
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
-6
125
o
0.5
Figure 17
I
011
16
aI
'$
a.
'$
0
vs
FREE-AIR TEMPERATURE
Jj
"I
.....,
ia:
11
c
0
i
VCC±=±15V
RL=2kn
CL=1oopF
TA = 25°C
See Figure 1
12
8
4
3.5
VCC±=±15V
RL=10kn
III
88
87
'Gj'
a:
011
-g
86
:::Ii
l:.
0
E
E
I
-?
3
COMMON-MODE REJECTION RATIO
ELAPSED TIME
!!
1$
2.5
89
24
E
\
vs
28
>
1.5
2
t-Time-Il s
1\
Figure 18
OUTPUT VOLTAGE
20
TA=25°C
Output
/
0
0
a.
.5
~
I
4
VCC±=±15V
RL=2kn
CL=1OOpF
~
r-
0
...
-
85
0
(J
I
a:
a:
84
:::Ii
(J
-4
o
0.2
0.4
0.6
0.8
1.0
1.2
83
-75 -50
t- Elapsed Time -Ils
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 19
Figure 20
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TL081,TL081A,TL081B,TL082,TL082A,TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS081 D - FEBRUARY 1977 - REVISED FEBRUARY 1997
TYPICAL CHARACTERISTICSt
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
FREQUENCY
50
~
>c
I
40
1~~~1±=~1151~
~
DI
:!l!
3:
AYD=10
RS=200
TA = 25°C
1\
CD
~
'E0
0.1
.!.!
c
0.04
~
"
"$
a.
.5 20
C
CD
C"
'i!
I
c
30
z
~
0.4
;:: YCC±=+15Y
AYD=1
'--- YI(RMS) = 6 Y
- TA=25°C
r:
0
'0
'5
TOTAL HARMONIC DISTORTION
vs
0
.
E
:r
"iii
0.01
I
0.004
-
~
10
Q
j:
W
I
C
>
o
0.001
10
40
100
400 1 k
4k 10k
40k 100k
10
400
10 k
40k 100k
f - Frequency - Hz
f - Frequency - Hz
Figure 22
Figure 21
t
4k
1k
Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
APPLICATION INFORMATION
RF=100kO
15Y
Output
Input
R1
-'-VV'v-_~W\r-_-I
Output
C3
CF=3.3~F
1 kO
I-=-
f=
R1 = R2 = 2(R3) = 1.5 MO
R3
3.3kO
C1
9.1 kO
1
21tRFCF
-=
Figure 23
C2
C1 =C2= C3 =110pF
2
1 _ -1kH
f - __
0- 21tR1C1 z
Figure 24
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-323
TL081, TL081A,·TL08tB, TL082, TL082A, TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081 0 - FEBRUARY 1977 - REVISED. FEBRUARY 1997
APPLICATION INFORMATION
1 MQ
Output A
100 k!l
Output B
100kQ
100 k!l
100I1F
I
100 k!l
Output C
Figure 25. Audio-Distribution Amplifier
6 sin rot
1N4148
-15V
18 pF
18pF 1k!l
18 k!l
(see Note A)
88.4 k!l
6 cos rot
88.4 k!l
18 pF
1 k!l
-=-
15V
1N4148
88.4 k!l
18 k!l
(see Note A)
NOTE A: These resistor values may be adjusted for a symmetrical output.
Figure 26. 1~O-KHz Quadrature Oscillator
3-324
-!11
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL081, TL081A,TL0818,TL082,TL082A,TL0828
TL082Y,TL084,TL084A, TL0848, TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081D - FEBRUARY 1977 - REVISED FEBRUARY 1997
.t\PPLICATION INFORMATION
16kQ
16 k.Q
220pF
22?lF
1\
30kQ
43 k.Q
43 k.Q
Input
220pF
If
1\
VCC+
~
~
43 k.Q
~
1.5 kQ
220pF
43kQ
II
1\
TL084
+
VCC-
30 k.Q
43 k.Q
1.5 k.Q
VCC+
VCC+
~
43 k.Q
~
~
K
r-+
VCC-
Output
B
VCC-
VCC-
...L
Output A
Output A
j
OutputB
J~
\
~
I
r\ f
V
\
VI
_i.oo"'""t1
-r---...,\J
y-
\ ........
,
2 kHZ/dlv
Second-Order Bandpass Filter
fa 100 kHz, Q 30, GAIN 4
=
=
2 kHZ/div
Cascaded Bandpass Filter
fa 100 kHz, Q 69, GAIN 16
=
=
=
=
Figure 27. Positive-Feedback Bandpass Filter
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-325
3-326
TL084x2
JFET·INPUT OCTAL OPERATIONAL AMPLIFIER
SLOSI36-APRIL 1994
•
•
Low Power Consumption
Wide Common-Mode and Differential
Voltage Ranges
•
•
Low Input Bias and Offset Currents
Output Short-Circuit Protection
•
Low Total Harmonic
Distortion .•. 0.003% Typ
OBPACKAGE
(TOP VIEW)
10UT
•
High Input Impedance ••• JFET-Input Stage
•
•
•
Latch-Up-Free Operation
High Slew Rate ... 13 VlIlS Typ
Common-Mode Input Voltage Range
Includes Vcc+
30
80UT
29
81N-
lIN+
3
28
81N+
1Vcc+
21N+
21N-
4
27
5
26
6
25
1Vce71N+
71N-
20UT
7
24
70UT
NC
8
23
NC
30UT
31N-
9
22
60UT
10
21
61N-
31N+
11
20
61N+
2Vcc+
41N+
41N-
12
19
13
18
14
17
2VceSIN+
SIN-
40UT
15
16
SOUT
description
The TL084x2 JFET-input operational amplifier
incorporates well-matched, high-voltage JFET
and bipolar transistors in a monolithic integrated
circuit. The device features high slew rates, low
input bias and offset currents, and low offset
voltage temperature coefficient.
The TL084x2 is characterized for operation from
oDe to 70De.
CD
2
11N-
NC - No internal connection
symbol (each amplifier)
:::
-----1~~----
OUT
AVAILABLE OPTION
PACKAGE
TA
Vlomax AT 25°C
SMALL OUTLINE
(OB)t
15mV
TL084x2DBLE
O°Cto 70°C
t The DB package
IS
only available left-end taped and reeled.
~TEXAS
copyright © 1994. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-327
TL084x2
JFET·INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
schematic (each amplifier)
VCC+
-----~-------~--~~_.---_.-~-~
-+-____---,
IN+ _ _ _ _ _
IN-
t----'VV'v---I---+--+1280
840
10800
10800
VCC---~---~-~---_.--4_--_.---_.--~
All component values shown are nominal.
COMPONENT COUNT
Resistors
Transistors
JFET
Diodes
Capacitors
76
120
20
12
8
~TEXAS
3-328
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
OUT
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOSl36-APRIL 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage,Vcc+ (see Note 1) ........................................................... 18 V
Supply voltage, Vcc- (see Note 1) .......................................................... -18 V
Differential input voltage, VID (see Note 2) ................................................... ±30 V
Input voltage, VI (any input) (see Notes 1 and 3) .............................................. ± 15 V
Duration of output short circuit to ground (see Note 4) ...................................... unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA .............................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may
affect device reliability.
NOTES: 1. All voltage values. except differential voltages and VCC specified for the measurement of lOS, are with respect to the midpoint
between VCC+ and VCC-.
2. Differential voltages are at IN + with respect to IN-.
3. The magnitude of the input voHage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output can be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
=
PACKAGE
TA:S:25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
DB
1024mW
8.2mW/"C
655mW
=
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-329
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
electrical characteristics, VCC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONSt
VIO
Input offset voltage
VO=O,
RS=50 n
aVIO
Temperature coefficient of input offset
voltage
VO=O,
RS=50n
110
Input offset current
VO=O
liB
Input bias current§
VO=O
VICR
Common-mode input voltage range
Maximum peak output voltage swing
TYP
MAX
5
15
20
Full range
Full range
10
25°C
5
25°C
30
Full range
RL~jOkCl
RL~2
MIN
Full range
RL=10kCl
YOM
TA*
25°C
25°C
±10
±11
25°C
±12
±13.5
Full range
kCl
±12
200
RL~2kn
25°C
25
RL ~2 kCl
Full range
15
AVO
Large-signal differential voltage
amplification
Bl
Unity-gain bandwidth
25°C
3
rj
Input resistance
25°C
1012
VO=O,
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50n
kSVR
Supply-voltage rejection ratio
(IlVCC±/IlVIO)
VCC =±15 Vto±9V,
RS=50n
VO=O,
ICC
Supply current (per amplifier)
VO=O,
No load
V01 N 02
Crosstalk attenuation
AVO = 100
t
f
..
200
pA
5
nA
400
pA
10
nA
V
V
±10
VO=±10V,
mV
JlV/"C
±12
VO=±10V,
UNIT
V/mV
MHz
n
25°C
70
76
dB
25°C
70
76
dB
25°C
1.4
25°C
120
2.8
mA
dB
..
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise speCified .
Full range is O°C to 70°C.
§ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 14. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
operating characteristics, VCC± = ±15 V, TA = 25°C (unless otherwise noted)
PARAMETER
SR
Slew rate at unity gain
tr
Rise time
Overshoot factor
Vn
Equivalent input noise voltage
TEST CONDITIONS
VI= 10V,
RL=2kCl,
VI =20mV,
RL = 2 kCl,
RS=20Cl,
f= 1 kHz
CL = 100 pF,
CL = 100 pF,
~TEXAS .
INSTRUMENTS
3-330
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MIN
See Figure 1
See Figure 1
TYP
13
0.05
MAX
UNIT
V/JlS
JlS
20%
18
nV/VHz
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOSI36-APRIL 1994
PARAMETER MEASUREMENT INFORMATION
10kQ
>-~----1~- OUT
1 kQ
> .........----1.-- OUT
Figure 1. Unity-Gain Amplifier
Figure 2. Gain-of-10 Inverting Amplifier
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
AVD
Large-signal differential voltage amplification
vs Free-air temperature
vs Frequency
PD
Total power dissipation
vs Free-air temperature
11
ICC
Supply current
vs Free-air temperature
vs Supply voltage
12
13
liB
Input bias current
vs Free-air temperature
Pulse response
Large signal
VOM
Frequency
Free-air temperature
Load resistance
Supply voltage
3,4,5
6
7
Maximum peak output voltage
vs
vs
vs
vs
8
9
10
Va
Output voltage
vs Elasped time
CMRR
Common-mode rejection ratio
vs Free-air temperature
14
15
16
17
Vn
Equivalent input noise voltage
vs Frequency
18
THD
Total harmonic distortion
vs Frequency
19
Phase shift
vs Free-air temperature
10
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-331
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGE
±15
va
FREQUENCY
FREQUENCY
,
lU""CC±=±
I II~~I~
>
! ±12.5
E
~
'S
MAXIMUM PEAK OUTPUT VOLTAGE
va
±15
""
RL= 10kO
TA = 25°C
See Figure 2
>
I
,
r-
I
~
±10
i
±10
'S
VCC±=±10V
lo
U~~tUl
±12.5
II
"""
RL=2kO
TA = 25°C
See Figure 2
i
VCC±=±10V
....0III
±7.5
±7.5
II
D-
E
~
±5 f-
I
E
:::0
E
VCC±=±5V
±5
VCC±=±5V
>C
III
::i
I
::i ±2.5
I
1\
~
::i
±2.5
~
o
o
100
1k
10 k
100 k
1M
10M
100
10 k
1k
f - Frequency - Hz
MAXIMUM PEAK OUTPUT VOLTAGE
va
va
FREQUENCY
I
i
~
I
I
::E
±10
±15
RL= 10kO
>
RL=2kO
TA = 25°C
See Figure 2
& ±12.5
i
FREE-AIR TEMPERATURE
II~CC~=~~~~I
I
\
I
& ±12.5
!
~
,
1\
±7.5
'SD'S
±10
:II
±7.5
....0
RL= 2kO
D-
E
:::0
±5
E
.;c
±5
III
::i
I
±2.5
::i
~
10 k
40 k 100 k
400 k
1M
±2.5
~
~ f'
o
4M
10M
VCC±=±15V
See Figure 2
o
o
f - Frequency - Hz
10
20
30
40
50
TA - Free-Air Temperature - °C
Figure 6
Figure 5
~TEXAS
INSTRUMENTS
3-332
10M
Figure 4
MAXIMUM PEAK OUTPUT VOLTAGE
>
"
1M
f - Frequency - Hz
Figure 3
±15
100 k
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
60
70
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOSl36-APRIL 1994
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
LOAD RESISTANCE
SUPPLY VOLTAGE
±15
±15
>
VCC±=±15V
TA=25°C
See Figure 2
I
~±12.5
/'
~
"5
.e-
,.
I,..oo~
I
& ±12.5
~
"5
~
o
Vi;'
0
~
III
II
a. ±7.5
E
:::I
E
;c
±5
.
:;
I
:;
~
±2.5
I
/
l
'/
E
:::I
E
±7.5
~
±5
:;
±2.5
~
0.2
0.4
0.7 1
l/
±10
/~
4
2
7
o
10
/
V
/V
V
I
I
0
0.1
I
~
±10
:::I
I
RL=10kU
TA = 25°C
>
o
4
2
RL - Load Resistance - kU
6
8
10
12
14
16
IVCC±I-Supply Voltage- V
Figure 7
Figure 8
LARGE·SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE·AIR TEMPERATURE
1000
700
400
]I> 200
i~
~I
c.§
iii
"5
&!E
40
e.~
20
ii}ii
!I &
IS
g;e
cc
-
100
70
10
7
4
VCC±=±15~
2
1
VO=±10V
RL=2kU
o
10
20
30
40
50
60
70
TA - Free-Air Temperature - °C
Figure 9
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-333
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY
106
105
"iii
iI!!
Vcc± = ±5 V to±15 V
RL = 10 Idl
'\.
, ""
1\ "
'\
r=2r'
C
:21.2
iS~
"!i
104
a
~
103
-?~
102
.21
~
\
GI
e'i
Q
~
Phase Shift
(right scale)
101
"-'\
1
10
100
1k
10 k
45°
=
J:
III
.9l
J:
'\.
I I
1
0°
Differential Voltage
Amplification
(left scale)
.~.
'\,\
100 k
1M
90°
""
135°
1~
10 M
f - Frequency - Hz
Figure 10
TOTAL POWER DISSIPATION
SUPPLY CURRENT (PER AMPLIFIER)
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
250
225
~
200
I
I
~
I
!
175
150
2
VCC±=±15V
No Signal
No Load
cc
E
VCC±=±15V
No Signal
No Load
1.8
I
-
."i:"
~
a
i5.
125
100
1.6
1.4
l
1.2
(J
~
=
0.8
i=
0.6
~
75
~
50
~
0.4
25
8
0.2
-
III
I
o
o
10
20
30
40
50
60
TA - Free-Air Temperature - °c
70
o
o
10
20
30
40
50
60
TA - Free-Air Temperature - °C
Figure 12
Figure 11
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
70
TL084x2
JFET-INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2
100
I
I
1.8 r- TA = 2S0C
VCC+=±1SV
No Signal
1.6 I- NoLoad
~
-
8:
::I
III
iii
'5
c.
.5
0.8
I
+1
U
U
I
0.6
!!!
V
0.1
0.4
0.2
0.01
0
0
2
4
6
8
10
12
IVCC± 1- Supply Voltage - V
14
16
o
10
20
30
40
SO
60
TA - Free-Air Temperature - °C
Figure 13
70
Figure 14
OUTPUT VOLTAGE
vs
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
6
r-'
>
/
.
I
II
DI
:ll!
~
'5
~
2
'0
C
'5
c.
.5
\
-2
I
-6
/
I
II
DI
16
~
12
'5
~
-1.S
2
VCC±=±1SV
RL = 2 k.Q
CL=100pF
TA=25°C
See Figure 1
8
I
\
~
\
4
2.S
Al
r-
0
u
-4
O.S
III
20
:ll!
0
o
~
E
\,
"
24
>
Input
-4
28
VCC±=±1SV
RL=2 k.Q
CI.=100pF
TA=2SoC
Output
/
0
0
.
~
I
4
ELAPSED TIME
3
3.S
o
0.2
0.4
0.6
0.8
1.2
t - Elapsed Time -Ils
Figure 15
Figure 16
~'TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-335
TL084x2
JFET·INPUT OCTAL OPERATIONAL AMPLIFIER
SLOS136-APRIL 1994
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
COMMON·MODE REJECTION RATIO
vs
vs
FREE·AIR TEMPERATURE
FREQUENCY
m. . . . .
50 ..--.-.-..................,.....,....,,..,,.,...-,-.......... rmr--.-1~m"""'"
VCC±=±15V
RL=10kn
III
'0
I
40
.2
'&i
VCC±=±15V
AV= 10
RS=20n
TA = 25°C
1\
a:
5
I~
::E
C
~
85 r---+---~--~--~---+--~--~
E
<3
I
a:
a:
84r---~--~--~---+--~--~---1
::E
(.)
83
~
o
__
~
10
__
~
__-L__
20
30
~
__
~
40
__
~
TA - Free-Air Temperature -
__
60
50
o ~~~~~~~~~~~~~uw~
~
70
10
40
100
°c
400 1 k
Figure 18
Figure 17
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
0.4
;fl.
I
c
.S!
1:
0
iii
is
.2
c
:: VCC±=±15V
AVO=1
- VI(RMS) = 6 V
- TA=25°C
=
0.1
0.04
0
i
:c
~
0.01
Fo
I
c 0.004
~
:c
....
0.001
10
400
1k
4k
10 k
f - Frequency - Hz
Figure 19
~TEXAS
INSTRUMENTS
3-336
4k 10k
f - Frequency - Hz
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
40 k
100 k
40k 100k
TL2828Z, TL2828V
HIGH-TEMPERATURE DUAL
OPERATIONAL AMPLIFIERS
SLOS104- DECEMBER 1991
•
•
•
•
•
•
•
TL2828Z .•• 0 OR P PACKAGE
(TOP VIEW)
Operating Free-Air Temperature Range
-40°C to 150°C
Wide Range of Supply Voltages:
Single Supply
or Dual Supply ... 4 V to 30 V
Low Supply Current Drain Independent of
Supply Voltage ... 0.7 mA Typ
1 O U T ( J 8 VCC+
lIN2
7 20UT
11N+
3
6 21NVCC-
4
5
21N+
Internal Frequency Compensation
Low Input Bias and Offset Parameters
Input Offset Voltage ••. 3 mV Typ
Input Offset Current ... 2 nA Typ
Input Bias Current .•. 15 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage ... 30 V
Open-Loop Differential Voltage
Amplification ••• 100 VlmV Typ
description
The TL2828Z and TL2828Y devices consist of two independent high-gain frequency-compensated operational
amplifiers that are designed specifically to operate over a wide range of voltages from a single supply. Operation
from split supplies is also possible as long as the difference between the two supplies is 4 V to 30 V, and Vee
is at least 1.5 V more positive than the common-mode input voltage. The low supply current drain is independent
of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be implemented more easily in single-supply voltage systems. For example, the
TL2828Z can be operated on automotive engine blocks directly off the standard 12-V supply with minimal
electrical protection.
The. TL2828Z is characterized for operation over the extended temperature range of -40°C to 150°C.
symbol (each amplifier)
VCC+
IN+~OUT
IN-~
VCCAVAILABLE OPTIONS
TA
Vlomax
at 25°C
-40°C to 150°C
7mV
PACKAGED DEVICES
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
TL2828ZD
TL2828ZP
CHIP FORM
M
TL2828Y
The D packages are available taped and reeled. Add R suffix to device type (I.e., TL2828ZDR).
The chip form is tested at TA = 25°C.
=:'~fo~: ~=r:!aa:.i~~~::r::g'::~n!:
standard warranty. Production processing does not necessarily Include
testing of all parameters.
~TEXAS
Copyright © 1991, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-337
TL2828Z, TL2828V
HIGH-TEMPERATURE DUAL
OPERATIONAL AMPLIFIERS
SLOS104 - DECEMBER 1991
equivalent schematic (each amplifier)
100-/lA
Current
Regulator
=6-/lA
Current
Regulator
=
IN-
IN+
OUT
---t--+------t--+---'
To Other
Amplifier
VCC-
TL2828Y chip information
This chip, when properly assembled, displays characteristics similar to the TL2828Z. Thermal compression
bonding may be used on the gold bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon
preform.
BONDING PAD ASSIGNMENTS
IN+
(3)
1OUT
(2)
IN-
21N+
20UT
(6)
21N-
VCeCHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
-!I1TEXAS
INSTRUMENTS
3--338
POST OFFICE BOX 655303. DALLAS, TEXAS 75265
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
TL2828Z, TL2828Y
HIGH-TEMPERATURE DUAL
OPERATIONAL AMPLIFIERS
SLOS104- DECEMBER 1991
absolute maximum ratings over operating free-air temperature range (unless otherwise noted}t
Supply voltage, VCC+ (see Note 1) ........................................................... 16 V
Supply voltage, Vcc- ..................................................................... -16 V
Differential input voltage, VID (see Note 2) ................................................... ±32 V
Input voltage range, V, (any input) .................................................... -16 V to 16 V
Input current, I, (each input) ............................................................... ±1 rnA
Output current, 10 ....................................................................... ±40 rnA
Total current into Vcc+ ................................................................... 60 rnA
Total current out of VCC- ................................................................. 60 rnA
Duration of short-circuit at (or below) 25°C (see Note 3) ..................................... unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA ........................................... -40°C to 150°C
Storage temperature range ........................................................ -65°C to 165°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions' is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respectto the midpoint between VCC + and VCC- when dual supplies are
specified (e.g., VCC±=±15 V) and with respect to VCC- when a single supply is specified (e.g., VCC = 5 V).
2. Differential voltages are atthe noninverting input with respectto the noninverting input. Excessive current will flow if the input is below
VCC-·
3. The output may be shorted to either supply. Temperature and/or supply vo~ages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
0
p
TAs25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
812mV
5.8mWrC
551 mW
348mW
232mW
87mW
1120mV
8.0mWrC
760mW
480mW
320mW
120mW
TA=70°C
POWER RATING
TA = 105°C
POWER RATING
TA= 125°C
POWER RATING
TA = 150°C
POWER RATING
recommended operating conditions
MIN
MAX
UNIT
±2
±15
V
VCC±=±2.5V
-2.5
0.5
VCC±=±15V
-15
13
VCC±=±2.5V
-2.5
0.5
VCC±=±15V
-15
13
-40
150
Supply voltage, VCC±
Common-mode input voltage, VIC
Input voHage range, V,
Operating free-air temperature, TA
V
V
°c
~TEXAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-339
TL2828Z, TL2828Y
HIGH-TEMPERATURE DUAL
OPERATIONAL AMPLIFIERS
SLOS104 - DECEMBER 1991
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Input offset vo~age
aVIO
Temperature coefficient of input offset.
voltage
Input offset current
liB
Input bias current
V,CR
V'C=O,
RS=500
2
UNIT
mV
IlV/oC
AVO
Large-signal differential voltage
amplification
Vo = 1 Vt03.5 V,
RL=21-
i
0(
VCC±= ±2.5Vto±15V
RL = 10 k.Q
VIC=O
Vo=O
~
.5
....
o
50
100
TA - Free·Air Temperature - °c
I
g
/
-
~
1.2
1
-50
150
o
50
100
TA - Free-Air Temperature - °c
150
description
These devices consist of four independent, high-gain frequency-compensated operational amplifiers that are
designed specifically to operate from a single supply over a wide range ofvOltages ..Operation from split supplies
is also possible as long as the difference between the two supplies is 4 V to 30 V, andYcc is atleast 1.5 V more
positive than the input common-mode voltage. The low supply current drain Is independent of the magnitude
of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example, the
TL2829 can be operated on automotive engine blocks directly off the standard 12-V supply with minimal
electrical protection.
The TL2829 is characterized for operation over the extended temperature range of -40°C to 150°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
- 40°C to 150°C
7mV
SMALL OUTLINE
(D)
PLASTIC DIP
(N)
CHIP
FORM
(Y)
TL2B29ZD
TL2829ZN
TL2829Y
The D packages are available taped and reeled. Add R suffix 10 device type (Le., TL2829ZDR).
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Copyright © 1993, Texas Instruments Incorporated
3-343
TL2829Z, TL2829V
HIGH·TEMPERATURE QUADRUPLE
OPERATIONALAMPllFIERS
SLOS067A - APRIL 19111 - REVISED MARCH 1993
symbol (each amplifier)
TL2829Z ... D OR N PACKAGE
(TOP VIEW)
lOUT
l1Nl1N+
VCC+
3
4
21N+
21N20UT
5
6
7
VCC+
40UT
41N41N+
IN+t>-.
11
VCC-
IN-
8
31N+
31N30UT
1
2
OUT
VCC-
TL2829Y chip information
This chip, properly assembl~d, displays characteristics similar to the TL2829. Thermal compression bonding
may be used on the gold bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
63
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 X 4 MINIMUM
TJmax
=165°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
~14-------------61----------~·1
1'1'1'1'1'1'1'1'1'1 11'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'
~TEXAS·
3-344
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TL2829Z, TL2829Y
HIGH-TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A - APRIL 1991 - REVISED MARCH 1993
equivalent schematic (each amplifier)
OUT
IN-
IN +
----+----+------'
e-----VCC. - - - - To Other
Amplifiers
COMPONENT COUNT
(total device)
Epi-FET
Diodes
Resistors
Transistors
Capacitors
4
11
95
4
~TEXAS
INSTRUMENTS
POST OFFICE aox 655303 • DAllAS, TEXAS 75265
3-345
TL2829Z,TL2829Y
HIGH~TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A - APRIL 1991 - REVISED MARCH 1993
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)f
Supply voltage, Vcc+ (see Note 1) ........................................................... 16 V
Supply voltage, Vcc- (see Note 1) .......................................................... -16 V
Differential input voltage, VIO (see Note 2) ................................................... ±32 V
Input voltage range, VI (any input) ...................................................... -16 to 16 V
Input current, II (each input) ............................................................... ±1 mA
Output current, 10 ......' ...................................... : .......................... ±40 mA
Total current into VCC+ ................................................................... 60 mA
Total current out of Vcc- ................................................................. 60 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-a,irtemperature range, TA ........................................... -40°C to 150°C
Storage temperature range ................................ , ....................... -65°C to 165°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those Indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliabiliiy.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC + and VCC- when dual supplies are
specified (e.g., VCC± = ±15 V) and with respect to VCC- when a single supply is specified (e.g., VCC = 5 V).
2. Differential voltages are at the noninverting input with respect to the inverting input. Excessive current will flow if input is brought
below Vee.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA",25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA=l00°C
POWER RATING
TA=125°C
POWER RATING
TA=150°C
POWER RATING
D
1064mW
7.6mW/oC
722mW
494mW
304mW
114mW
N
1764mW
12.6mW/oC
1197mW
819mW
504mW
189mW
recommended operating conditions
MIN
MAX
UNIT
±2
±15
V
Vec±= ±2.5V
-2.5
0.5
VeC±=±15V
-15
13
VCC+=±2.5V
-2.5
0.5
VeC±=±15V
-15
13
-40
150
Supply voltage, VeC±
Common-mode input voltage, VIC
Input voltage range, VI
Operating free-air temperature, TA
~ThxAs
INSTRUMENTS
3--346
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
V
V
°C
TL2829Z, TL2829Y
HIGH-TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SL0S067A-APRIL 1991 - REVISED MARCH 1993
electrical characteristics at specified free-air temperature, Vee = 5 V (unless otherwise noted)
PARAMETER
V,O
Input offset voltage
aVIO
Temperature coefficient of input
offset voltage
',0
Input offset current
liB
Input bias current
V,CR
Common-mode input voltage range
TEST CONDITIONS
25°C
VO=1.4V,
RS=50n
Full range
15
25°C
2.0
7
UNIT
mV
IlV/oC
-12
0
to
3.5
Full range
0
to
3
25°C
3.3
Full range
3.2
25°C
3.3
Full range
3.2
25°C
0.8
Full range
10L=1 mA
AVD
Large-signal differential voltage
amplification
VO=l Vt03.5V,
RL=2 kQ
CMRR
Common-mode rejection ratio
VO=1.4V,
RS=50Q
V'C = V,CRmin,
ksVR
Supply-voltage rejection ratio
VCC= 5 Vt030V,
RL=10kQ
VO=l.4V,
ICC
Supply current (total package)
V'C =0,
alCC
Supply current change over operating
temperature range
Vo =2.5 V,
No load
0
to
3.5
0.9
Full range
1.1
25°C
25
Full range
0.8
25°C
65
Full range
50
25°C
65
Full range
65
nA
3.7
V
3.6
0.6
V
0.7
60
V/mV
81
dB
103
0.6
dB
1.2
1.2
Full range
Full range
nA
V
1
25°C
25°C
-100
-500
25°C
RS=50Q
30
200
25°C
Low-level output voltage
IS
MAX
10
Full range
High-level output voltage
Full range
3
Full range
'OL=O.l mA
t
TYP
V'C=O,
'OH= 1 mA
VOL
MIN
Full range
'OH=O.l mA
VOH
TL2829Z
TAt
140
mA
JlA
-40°C to 150°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-347
TL2829Z, TL2829Y
HIGH·TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A - APRil 1991 - REVISED MARCH 1993
electrical characteristics at specified free-air temperature, VCC±
PARAMETER
VIO
Input offset voltage
OtVIO
Temperature coefficient of input offset
voltage
110
Input offset current
liB
Input bias current
VICR
TEST CONDITIONS
VO=O,
VIC=O
TYP
3
Full range
15
25°C
2
-15
25°C
10=-1 mA
-15
to
13.5
Full range
-15
to
13
25°C
13.2
Full range
13.1
25°C
13.1
Full range
10=1 mA
10=10mA
AVD
Large-signal differential voltage
amplification
RL=2 ka,
Vo =-5 Vto 5 V
CMRR
Common-mode rejection ratio
VO=1.4V,
VIC = VICRmin
RS=500,
kSVR
Supply-voltage rejection ratio
VCC =5 Vt030V,
VO= 1.4V
ICC
Supply current (total package)
L\ICC
Supply current change over operating
temperature range
Rl= 10ka"
VIC=O,
25°C
12.8
12.7
25°C
-13.7
Full range
-13.1
25°C
-13
Full range
-13
25°C
-12.9
Full range
-12.9
25°C
25
Full range
5
25°C
65
Full range
50
25°C
65
Full range
65
mV
t Full range IS -40°C to 150°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
nA
nA
V
14.1
14
V
13.6
-14.4
-14.3
V
-13.8
210
V/mV
75
dB
103
0.8
Full range
Full range
-100
13
Full range
25°C
VO=O,
No load
30
-500
25°C
RS=500
Maximum negative peak output voltage
range
UNIT
I!.VloC
200
Full range
Maximum positive peak outpu1 voltage
range
7
10
Full range
Common-mode input voltage range
MAX
RS=500,
10=0.1 mA
3-348
MIN
25°C
10=-10mA
VOM-
TL2829Z
TAt
Full range
10=-0.1 mA
VOM+
=±15 V (unless otherwise noted)
dB
3
3
140
mA
JlA
TL2829Z, TL2829Y
HIGH-TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A - APRIL 1991 - REVISED MARCH 1993
operating characteristics at specified free-air temperature, VcC+- = ±15 V (unless otherwise noted)
PARAMETER
SR+
SR-
TEST CONDITIONS
TL2829Z
TAt
25°C
Positive slew rate
Vo = 1 Vt04.5 V,
RL=2kO:!:
AVD=I,
CL=100pF
Negative slew rate
MIN
TYP
MAX
UNIT
0.2
Full range
0.1
25°C
0.25
Full range
0.2
V/IJ.S
f= 10 Hz
25°C
39
f=10kHz
25°C
23
f = 0.1 Hz to 10 Hz
25°C
0.9
!!V
kHz
Vn
Equivalent input noise voltage
Vn(PP)
Peak-to-peak equivalent input noise
voltage
Bn
Unity-gain bandwidth
RL=10kQ:!:,
CL=100pF
25°C
400
1.8 . . . - - - - - , . - - - - , - - - - . - - - - - - ,
I
...
1.6
~
!
l
....-------.----..,------,r----,
> 14.6
I
VCC±= ±2.S V
,
MAXIMUM POSITIVE PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
1----+----1---~~~~
t
~
Vcc±= ±1SV
14.4
'$
t----+----1~___::;~-r--~
..
1::1 14.2
1.4
o
.00:
1.21----+---::;.-c-""7"'f----1----;
I
I
i
141---~~~~_t_--_I1_--~
~
I
t-='~~-+---_t_--_Ir---~
13.8
E
0.8
0.6 1--....,.,""+---+----1-----1
I
i
;?
0.4 '--_ _--L._ _ _- ' -_ _ _' - -_ _- '
-50
o
SO
100
TA - Free-Air Temperature -
~
13.6 1----+7"'=---t-
~
13.4
I
::1i
;?
1SO
°c
ho~--+---_t_---r---~
13.2 '--_ _--L....,.-_ _- ' -_ _ _' - -_ _---'
-50
o
SO
100
150
TA - Free-Air Temperature -
Figure 4
Figure 5
MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
> -0.8
I
3.
~
~
o!
I
~
I
...------,----.,...------,r-----,
I
I~~:t====+:::;::::;~~~
lo=10mA
o
-1.2
Vcc±= ±1SV
~ -13.8
i
r------r---...,---,-----,
j.===I====r......-7::.:::::-::~
lo=10mA
-14
I----+----r---t----;
~
-14.2
1--'-....;::----+-----+----1-------1
-1.8 1----=:!~d---="""'_Io..=::--_II_----1
E
-14.4 I - - - - ' l '......;:::---t-:=O'......;::::-t-------I
-2~----4------+~~__~--~
E
-1.4 1 - - - - + - - - - + - - - _ 1 1 _ - - - - 1
-1.6 I-----+----+---+---~
~
I
I
:l;
;?
> -13.6
t
.00:
§
MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
Vcc±= ±2.SV
-1 I----+---+---~r--_+~
'$
°c
-2.2_ SO
o
SO
150
100
l
}
::I
·5:::Ii
-14.6
I-----+----t---"-~----t
I
:l;
;?
-14.8_SO'-----'-0---....IoSO----1oo'-----'1S0
TA - Free-Air Temperature - °C
Figure 6
Figure 7
~TEXAS
3.-352
TA - Free-Air Temperature -
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75255
°c
TL2829Z, TL2829Y
HIGH-TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A-APRIL 1991-REVISED MARCH 1993
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT
-14
c(
E
I
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
~/
-18
'E
~ -20
"
-22
~
-24
==
-26
0
'5
VCC± = ±2.5
-30
I
-32
/
P
VCC±=±15V
-36
-50
I
C
~
24
0
22
~
20
:sl:!
18
(3
t:0
16
II)
14
.c
I
/'
-34
VIO=1 V
VO=O
/
/
V
/
~
II)
P
o
50
100
TA - Free-Air Temperature - °C
12
10
-50
150
I---"
~
I
c
0
~
u
:e
250
E
.
c(
200
Cl
~
~
150
iii
:el!!
100 _
~
C
I
c
>
c(
vs
90
I
ID
'1:1
I
"" """
VCC± = ±2.5 V
VO=-1 VtoO.5V
0
-50
"~
...............
o
50
150
LARGE-SIGNAL VOLTAGE AMPLIFICATION
FREE-AIR TEMPERATURE
50
o
~
FREE-AIR TEMPERATURE
VCC±=±15V
VO=-5Vt05V
'i5.
VCC± = ±2.5 V
vs
RL=2kll
300
"'"
Figure 9
LARGE-SIGNAL VOLTAGE AMPLIFICATION
350
~
VCC±=±15V
o
50
100
TA - Free-Air Temperature - °C
FigureS
>
./'"
0
'/
II)
E
26
'5
/
II)
c(
"
/
/
l:!"
i3 -28
t:0
V
..-/
0
.c
V' /
-
28
,..
VIO=1 V
VO=O
-16
SHORT-CIRCUIT OUTPUT CURRENT
vs
---
~c
86
ia:
84
Gi'
..
82
'1:1
80
=fc
78
0
~
~
100
0
E
E
<3
76
I
74
:e
0
72
a:
a:
150
I
VO=1.4V
88 - VIC = vCC- to VCC+-2 V
RS=50a
--- ----
-- ----
70
-50
o
r--
VCC± = ±2.5 V
I--I
VCC±=±15V
-
r--
50
100
150
TA - Free-Air Temperature - °C
TA - Free-Air Temperature - °C
Figure 10
Figure 11
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
3-353
TL2829Z, Tl2829Y
HIGH·TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A-APRIL 1991 - REVISED MARCH 1993
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
SUPPLY-VOLTAGE REJECTION RATIO
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
110
.a
'1:1
0.9
VCC±= 5 Vto 30 V
Vo = 1.4 V
RL=10kn
-
108
I
106
6
104
1
102
t
100
>.
96
~
8:
III
'"
:z:
~
~
98
VIC=O
No Load
0.85
'"
0.8
E
I
"
C
~
..........
'"
U
"-
94
92
......
~
"
'"
III
I
u
!:?
'"
/
0.75
,
0.7
/
VCC±=±15V
0.6
/""
0.55
,,-
............
VCC± = ±2.5 V
/
0.45
o
100
50
o
-50
150
Figure 12
50
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
0.5 ...---....,----..,...-----,r------,
0.5
f
~
0.3
i0
Q.
I
+
RL=2kQ
CL=100pF
Av= 1
0.25
0.2
0.15
-- ---~
/
VCC±=±5V
Vo.= 1 Vt03V
a:
III
III
~
VCC±=±15V
Vo = 1 V to 4.5 V -
/'
~
"
0.05
-50
o
100
50
TA - Free-Air Temperature - °C
0.4
>
~
0.35
a:
0.3
j
.~
~"
0.1
o
RL=2 kn
CL = 100 pF
AV= 1
0.45
0.4
0.35
}
1----+---
.:l:
III
150
VCC±=±15V
Vo = 1 V to 4.5 V -
1----:::
/,,~~~~~~_+_-__1
/'
/'
/
............
-+I-..__......;;:::---1I--~,~-l
0.25 j.--.o!..~-::;.L--.....
0.2
I
----+---+-----1
1--"----;-----t------1r----;
VCC±=±5V
VO=l Vt03V
...............
"""'"
0.15 1----+----t----~r----1
0.1
1------+---+---'----1----1
0;05
1-----+----+-----1----1
O~--~---~--··-~--~
-so
Figure 14
100
o
50
TA - Free-Air Temperature - °C
Figure 15
~TEXAS
3-354
150
NEGATIVE SLEW RATE
vs
0.45
~OO
Figure 13
POSITIVE SLEW RATE
iii
~
.......
TA - Free-Air Temperature - °c
TA - Free-Air Temperature - °C
a:
i""-.....
0.5
86
-50
~I
--
0.65
90
88
III
-r--...
".-
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
150
TL2829Z, TL2829Y
HIGH-TEMPERATURE QUADRUPLE
OPERATIONAL AMPLIFIERS
SLOS067A- APRIL 1991 - REVISED MARCH 1993
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
OVER A 10-SECOND PERIOD
0.62 ,-----,------,---.----------,---,
0.31
>::!.
I
CD
D>
~
~
0
.
CD
'0
z
-0.31
VCC±=±15V
f=0.1 to10Hz
TA=25°C
-0.62
0
2
4
6
t-Time-s
8
10
Figure 16
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-355
3-356
TLC251, TLC251 A, TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW·POWER OPERATIONAL AMPLIFIERS
OS
D OR P PACKAGE
(TOP VIEW)
•
Wide Range of Supply Voltages
1.4 V to 16 V
•
•
True Single-Supply Operation
Common-Mode Input Voltage Range
Includes the Negative Rail
•
Low Noise ••• 30 nVl--JHz Typ at 1 kHz
(High Bias)
•
ESD Protection Exceeds 2000 V Per
MIL-STD-833C, Method 3015.1
OFFSET Nl
ININ+
Voo_/GND
2
3
7
6
4
5
BIAS SELECT
VOO
OUT
OFFSET N2
symbol
description
BIAS SELECT - - - - - - ,
The TLC251C, TLC251AC, and TLC251BC are
low-cost, low-power programmable operational
IN+
amplifiers designed to operate with single or dual
OUT
INsupplies. Unlike traditional metal-gate CMOS
operational amplifiers, these devices utilize Texas
Instruments Silicon-gate LinCMOSTM process,
OFFSETNl
giving them stable input offset voltages without
OFFSET N2 - - - - I
sacrificing the advantages of metal-gate CMOS.
This series of parts is available in selected grades of input offset voltage and can be nulled with one external
potentiometer. Because the input common-mode range extends to the negative rail and the power consumption
is extremely low, this family is ideally suited for battery-powered or energy-conserving applications. A
bias-select pin can be used to program one of three ac performance and power-dissipation levels to suit the
application. The series features operation down to a 1.4-V supply and is stable at unity gain.
These devices have internal electrostatic-discharge (ESO) protection circuits that prevent catastrophic failures
at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.1. However, care should be exercised
in handling these devices as exposure to ESO may result in a degradation of the device parametric
performance.
Because of the extremely high input impedance and low input bias and offset currents, applications for the
TLC251 C series include many areas that have previously been limited to BIFET and NFET product types. Any
circuit using high-impedance elements and requiring small offset errors is a good candidate for cost-effective
use of these devices. Many features associated with bipolar technology are available with LinCMOSTM
operational amplifiers without the power penalties of traditional bipolar devices. Remote and inaccessible
equipment applications are possible using the low-voltage and low-power capabilities of the TLC251 C series.
In addition, by driving the bias-select input with a logic signal from a microprocessor, these operational amplifiers
can have software-controlled performance and power consumption. The TLC251C series is well suited to solve
the difficult problems associated with single battery and solar cell-powered applications.
The TLC251C series is characterized for operation from O°C to 70°C.
AVAILABLE OPTIONS
TA
Vlomax
AT 25°C
O°C to 70°C
10mV
5mV
2mV
PACKAGED DEVICES
SMALL OUTLINE
(D)
TLC251co
TLC251ACO
TLC251 BCD
PLAsnCDIP
(P)
TLC251CP
TLC251ACP
TLC251BCP
CHIP FORM
(V)
TLC251Y
-
The 0 package IS available taped and reeled. Add the SuffiX R to the deVice type (e.g., TLC251 CDR). Chips are
tested at 25°C.
LinCMOS is a trademark of Texas Instruments Incorporated.
~1EXAS
Copyright © 1994, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--357
TLC251,TLC251A, TLC251B, TLC251Y
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001 E - JULY 1983 - REVISED AUGUST 1994
schematic
VDD~7----------------.---~~-------.--~~--~
/
8 BIAS
SELECT
IN7..J'--____--+_________
6 OUT
1 ____________-1-....
OFFSET __
N1
+--+__-+__....
OFFSET ---=..5____________
N2
VDD_/GND __
4 -------------'---+-----e---+---e----lt---.-----------'
~TEXAS .
3-358
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC251, TLC251 A, TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001 E - JULY 1983 - REVISED AUGUST 1994
TLC251 Y chip information
These chips, properly assembled, display characteristics similar to the TLC251 C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
VDD
BIAS SELECT
(8)
(7)
IN+
INOFFSETN1
OFFSET N2 -='------'
(4)
VDD_/GND
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJMAX=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
55
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-359
TLC251, TLC251A, TLC251B, TLC251Y
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOO1 E - JULY 1983 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................ 18 V
Differential input voltage, VIO (see Note 2) ................................................... ± 18 V
Input voltage range, VI (any input) ..................................... , ............. -0.3 V to 18 V
Duration of short circuit at (or below) 25°C free-air temperature (see Note 3) .................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA .....•........................................ O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxim urn-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD-/GND.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature andlor supply voltages must be limited to ensure the maximum dissipation
rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
D
p
TA,,25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
725mW
5.BmW/OC
464mW
1000mW
B.OmW/oC
640mW
recommended operating conditions
MIN
MAX
1.4
16
0
0.2
VDD=5V
-0.2
4
VDD= 10V
-0.2
9
VDD=16V
-0.2
14
0
70
Supply voltage, VOO
VDD= 1.4V
Common-mode input voltage, VIC
Operating free-air temperature, TA
V
V
°C
See Application
Information
Bias-select voltage
~TEXAS
INSTRUMENTS
3--360
UNIT
POST OFFICE
sox 655303 •
DALLAS, TEXAS 75265
TLC251, TLC251A, TLC251B, TLC251Y
LinCMOSTM PROGRAMMABLE
LOW·POWER OPERATIONAL AMPLIFIERS
SLOSOOI E - JULY 1983 - REVISED AUGUST 1994
HIGH-BIAS MODE
electrical characteristics at specified free-air temperature
TLC251C,TLC251AC,TLC251BC
TEST
CONOITIONS
PARAMETER
VOO=5V
TAt
MIN
25°C
TLC251C
VIO
Input offset voltage
TLC251AC
VO= 1.4 V,
VIC=OV,
RS=50n,
RL=10kn
TLC251BC
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
Vo=VDoI2,
VIC=VDoI2
liB
Input bias current (see Note 4)
Vo=VDoI2,
VIC=VDoI2
VOH
VOL
AVD
CMRR
ksVR
II(SEL)
IDD
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(tNDoiAVIO)
Input current (BIAS SELECT)
Supply current
0.9
Full range
VID = 100 mY,
RL= 10kn
VID = -100 mY,
10L=0
RL= 10kn,
See Note 6
VIC = VICRmin
VDD = 5 V to 10 V,
VO=1.4V
MIN
10
TYP
MAX
1.1
10
12
0.9
5
6.5
25°C
0.34
1.8
25°C
0.1
'70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
5
6.5
2
0.39
2
flV/oC
2
0.1
7
300
300
0.7
600
-0.3
to
4.2
50
-0.2
to
9
600
-0.3
to
9.2
3.2
3.8
8
O°C
3
3.8
7.8
8.5
70°C
3
3.8
7.8
8.4
8.5
V
25°C
0
50
0
50
O°C
0
50
0
50
70°C
0
50
0
50
25°C
5
23
10
36
O°C
4
27
7.5
42
70°C
4
20
7.5
32
25°C
65
80
65
85
ooe
60
84
60
88
70 0 e
60
85
60
88
25°C
65
95
65
95
O°C
60
94
60
94
70°C
60
96
60
96
-1.4
Vo=VDoI2,
VIC=VDoI2,
No load
25°e
675
O°C
70°C
pA
V
25°C
25°C
pA
V
-0.2
to
8.5
VI(SEL) =0
mV
3
3
25°C to
70°C
UNIT
VOO=10V
MAX
12
25°C
Common-mode input voltage
range (see Note 5)
High-level output voltage
1.1
Full range
Full range
aVIO
VICR
TYP
mV
V/mV
dB
dB
-1.9
flA
1600
950
2000
775
1800
1125
2200
575
1300
750
1700
flA
t
Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. At VDD = 5 V, Vo =0.25 Vt02 V; atVDD = 10V, Vo = 1 Vto 6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-361
TLC251, TLC251 A, TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOOI E - JULY 1983 - REVISED AUGUST 1994
HIGH-BIAS MODE
operating characteristics, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC251C, TLC251AC,
TLC251BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 10 kn,
eL=20pF
VI(PP) = 2.5 V
Vn
BOM
Bl
m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
VO=VOH,
V\=10mV,
VI=10mV,
RS=200
eL=20pF,
RL=10kO
eL=20pF
1= Bl,
eL=20pF
-!!1
TEXAS
INSTRUMENTS
3-362
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TYP
25°C
ooe
5.3
70°C
4.3
25°C
4.6
UNIT
MAX
5.9
ooe
5.1
70°C
3.8
25°C
25
25°C
200
ooe
220
70°C
140
25°C
2.2
O°C
2.5
70°C
1.8
25°C
49°
ooe
50°
70°C
46°
V/JlS
nVl-./Hz
kHz
MHz
TLC251, TLC251A,TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOOI E - JULY 1983 - REVISED AUGUST 1994
MEDIUM-BIAS MODE
electrical characteristics at specified free-air temperature
TEST
CONOITIONS
PARAMETER
Input offset voltage
TLC251AC
VO=1.4V,
V,C=OV,
RS=50Q,
RL= 10kn
TLC251BC
aVIO
',0
Input offset current (see Note 4)
Va = VDoI2,
V,C=VDD/2
liB
Input bias current (see Note 4)
VO=VDoI2,
V'C = VDDI2
VOH
VOL
AVD
CMRR
ksVR
I'(SEL)
'DD
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVDoIAV,O)
VID= 100mV,
RL=10kn
V,D=-100mV,
'OL=O
RL = 10 kn,
See Note 6
V'C = V,CRmin
VDD=5Vtol0V,
VO= l.4V
10
1.1
12
0.9'
25°C
Full range
0.34
0.9
5
1.7
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
10
5
6.5
2
0.39
3
25°C to
70°C
mV
2
3
jJ.V/oC
2.1
0.1
7
300
300
0.7
600
-0.3
to
4.2
UNIT
12
6.5
25°C
Common-mode input voltage
range (see Note 5)
Hi,gh-Ievel output voltage
1.1
Full range
Full range
Average temperature coefficient of
input offset voltage
V,CR
TLC251C,TLC251AC,TLC251BC
VOO=5V
VOO=10V
MIN TYP MAX
MIN TYP MAX
25°C
TLC251C
Via
TAt
50
-0.2
to
9
600
-0.3
to
9.2
pA
pA
V
-0.2
to
8.5
V
25°C
3.2
3.9
8
8.7
DoC
3
3.9
7.8
8.7
70°C
3
4
7.8
8.7'
V
25°C
0
50
0
50
O°C
0
50
0
50
70°C
0
50
0
50
25°C
25
170
25
275
DoC
15
200
15
320
70°C
15
140
15
230
25°C
65
91
65
94
O°C
60
91
60
94
70°C
60
92
60
94
25°C
70
93
70
93
O°C
60
92
60
92
70°C
60
94
60
94
mV
V/mV
dB
dB
Input current (BIAS SELECT)
V'(SEL) = VDoI2
25°C
-130
25°C
105
280
143
Supply current
Vo=Vool2,
V,C=VDD/2,
No load
O°C
125
320
173
400
70°C
85
220
110
280
-160
nA
300
jJ.A
t Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVDO =5 V, VO= 0.25 Vt02 V; atVOO= 10 V, Va = 1 Vt06V.
~TExAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-363
TLC251, TLC251A, TLC251B,TLC251V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001 E - JULY 1983 - REVISED AUGUST 1994
MEDIUM-BIAS MODE
operating characteristics, Voo
=5 V
PARAMETER
TEST CONDITIONS
TA
TLC251C, TLC251AC,
TLC251BC
MIN
2SoC
VI(PP)= 1 V
SR
Slew rate at unity gain
RL = 100 kn,
CL=20pF
VI(PP) = 2.S V
Vn
BOM
Bl
'm
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
f=lkHz.
RS=20Q
CL=20pF.
VO=VOH.
VI=10mV.
RL=lOOkQ
CL=20pF
VI=10mV.
f=B1.
CL=20pF
TYP
UNIT
MAX
0.43
O°C
0.46
70°C
0.36
2SoC
0.40
O°C
0.43
70°C
0.34
25°C
32
25°C
55
O°C
60
70°C
SO
25°C
525
O°C
600
70°C
400
2SoC
40°
O°C
41°
70°C
39°
VIlIS
nV/-.fHz
kHz
kHz
operating characteristics, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC251C, TLC251AC,
TLC251BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL = 100 kn,
CL=20pF
VI(PP) = 5.5 V
Vn
BOM
Bl
'm
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
f= 1 kHz.
VO=VOH.
VI=10mV.
VI=10mV.
RS=20n
CL=20pF.
RL=lookQ
CL=20pF
f=Bl.
CL=20pF
~TEXAS
INSTRUMENTS
3-364
POST OFFICE BOX 655303 • DAllAS. ~XAS 75265
TYP
25°C
0.62
O°C
0.67
70°C
0.51
25°C
0.56
O°C
0.61
70°C
0.46
25°C
32
2SoC
35
O°C
40
70°C
30
25°C
635
O°C
710
70°C
510
25°C
43°
O°C
44°
70°C
42°
UNIT
MAX
V/Jls
nV/VHz
kHz
kHz
TLC251, TLC251 A, TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001E-JULY 1983-REVISEDAUGUST 1994
LOW-BIAS MODE
electrical characteristics at specified free-air temperature
TLC251C,TLC251AC,TLC251BC
TEST
CONDITIONS
PARAMETER
VOO=5V
TAt
MIN
VIO
Input offset voltage
TLC251AC
VO=I.4V,
VIC=OV,
RS=50n,
RL=10Mel
TLC251BC
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
Vo=Vool2,
Vlc=Vool2
liB
Input bias current (see Note 4)
VO=VOO/2,
Vlc=Vool2
VOH
VOL
AVO
CMRR
kSVR
II(SELl
100
Full range
25°C
Full range
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(~VOolLWIO)
VIO= 100mV,
RL=1 Mel
VID = -100 mV,
10L=0
RL= 1 MQ,
See Note 6
VIC = VICRmin
VOO=5Vtol0V,
VO= I.4V
MIN
10
TYP
MAX
1.1
10
12
0.9
5
6.5
0.24
25°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
5
6.5
2
0.26
3
25°C to
70°C
Common-mode input voltage
range (see Note 5)
High-level output voltage
0.9
UNIT
VOO= 10V
MAX
12
Full range
m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
VO=VOH,
VI=10mV,
VI=10mV,
RS=20Q
CL=20 pF,
RL= 1 MQ
CL=20 pF
1= B1,
CL=20pF
TYP
25°C
0.03
O°C
0.04
70°C
0.03
25°C
0.03
O°C
0.03
70°C
0.02
25°C
68
25°C
5
O°C
6
70°C
4.5
25°C
85
O°C
100
70°C
65
25°C
34°
O°C
36°
70°C
30°
UNIT
MAX
V/Jls
nV/VHz
kHz
kHz
operating characteristics, VDD = 10 V
TEST CONDITIONS
PARAMETER
TA
TLC251C, TLC251AC,
TLC251BC
MIN
25°C
VI(PP) = 1 V
SR
Slew rate at unity gain
RL=1 MQ,
CL = 20 pF
VI(PP) = 5.5 V
Vn
BOM
81
'i>m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
VO=VOH,
VI=10mV,
VI = 10 mY,
RS=20Q
CL=20 pF,
RL=1 MQ
CL= 20 pF
1=81,
CL=20pF
~TEXAS
INSTRUMENTS
.3--386
POST .OFFICE' BOX 655303 • DALLAS, .TEXAS 75265
TYP
UNIT
MAX
0.05
O°C
0.05
70°C
0.04
25°C
0.04
O°C
0.05
70°C
0.04
25°C
68
25°C
1
O°C
1.3
70°C
0.9
25°C
110
O°C
125
70°C
90
25°C
38°
O°C
40°
70°C
34°
V/)lS
nV/VHz
kHz
kHz
TLC251,TLC251A,TLC251B, TLC251V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOOI E - JULY 1983 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 1.4 V
TEST CONDITIONSt
PARAMETER
TA*
BIAS
TLC251C, TLC251AC,
TLC251BC
MIN
25°C
TLC251C
VIO
Input offset
voltage
TLC251AC
Full range
VO=0.2V,
25°C
RS=50n
Full range
25°C
TLC251BC
Full range
aVIO
Average temperature
coefficient of input offset
voltage
110
Input offset current
Vo = 0.2V
liB
Input bias current
VO=0.2V
VICR
Common-mode input
voltage range
YOM
Peak output voltage
swing§
25°C to 70°C
25°C
Full range
25°C
Full range
25°C
VID= 100 mV
25°C
AVD
Large-signal differential
voltage amplification
VO= 100 to 300 mV,
RS=50n
CMRR
Common-mode rejection
ratio
RS=50n,
VIC = VICRmin
VO·=0.2V,
IDD
Supply current
VO=0.2V,
No load
25°C
25°C
25°C
. .
TYP
10
Any
12
5
Any
6.5
mV
2
Any
3
Any
IlV/oC
1
1
Any
300
1
Any
600
Any
0
to
0.2
Any
450
700
20
High
10
60
pA
pA
V
Low
Any
UNIT
MAX
mV
77
dB
Low
5
17
High
150
190
..
!lA
'. zero common-mode input voltage unless otherwise specified. Unless otherwise
All characteristics are measured under open-loop conditions with
noted, an output load resistor is connected from the output to ground and has the following values: for low bias, RL = 1 MQ, for medium bias,
RL = 100 kn, and for high bias, RL = 10 kn.
:j: Full range is O°C to 70°C.
§ The output swings to the potential of VDD_/GND.
t
operating characteristics, Voo = 1.4 V, TA = 25°C
PARAMETER
TEST CONDITIONS
BIAS
TLC251C, TLC251AC,
TLC251BC
MIN
Bl
Unity-gain bandwidth
CL= 100 pF
SR
Slew rate at unity gain
See Figure 1
Overshoot factor
See Figure 1
TYP
Low
12
High
12
Low
0.001
High
0.1
Low
35%
High
30%
UNIT
MAX
kHz
V/IJ,S
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-367
TLC251, TLC251A,TLC251B, TLC251Y
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOOl E - JULY 1983 - REVJSED AUGUST 1994
electrical characteristics, Voo= 5 V, TA = 25°C
TLC251Y
PARAMETER
TEST CONDITIONS
HIGH-BIAS
MODE
MIN
VIO
Input offset voltage
Vo= 1.4 V,
VIC=OV,
RS=50Q,
TYP
MAX
1.1
10
MIN
TYP
MAX
1.1
10
MIN
Average temperature
coefficient of input
offset voltage
110
Input offset current
(see Note 4)
liB
Input bias current
(see Note 4)
VICR
Common-mode input
voltage range
(see Note 5)
VOH
High-level output
voltage
VID= l00mV,
RLt
VOL
Low-level output
voltage
VID =-100 mY,
10L=0
AVD
Large-signal
differential voltage
amplification
Vo =0.25 V,
RLt
CMRR
Common-mode
rejection ratio
ksVR
II(SEL)
TYP
MAX
1.1
10
mV
1.8
1.7
1.1
JlV/oC
Vo=VDoI2,
VIC=VDoI2
0.1
0.1
0.1
pA
Vo=VDoI2,
VIC=VDoI2
0.6
0.6
0.6
pA
-0.2
to
4
-0.3
to
4.2
-0.2
to
4
-0.3
to
4.2
-0.2
to
4
-0.3
to
4.2
V
3.2
3.8
3.2
3.9
3.2
4.1
V
0
50
0
50
0
50
mV
5
23
25
170
50
480
V/mV
VIC = VICRmin
65
80
65
91
65
94
dB
Supply-voltage
rejection ratio
(AVDD/AVIO)
VDD = 5 Vto 10 V,
VO=l.4V
65
95
70
93
70
97
dB
Input current
(BIAS SELECT)
VI(SEL) = VDoI2
0.065
JlA
Supply current
Vo=VDoI2,
VIC=VDoI2,
No load
-1.4
675
-0.13
1600
105
280
10
t For high-bias mode, RL = 10 kQ; for medium-bias mode, RL = 100 kg; and for low-bias mode, RL = 1 MQ.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
3-368
UNIT
RLt
(lVIO
IDD
LOW-BIAS
MODE
MEDIUM-BIAS
MODE
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
17
JlA
TLC251, TLC251 A, TLC251B, TLC251 V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001 E - JULY 1983 - REVISED AUGUST 1994
operating characteristics, Voo = 5 V, TA = 25°C
TLC251Y
HIGH-BIAS
MODE
TEST CONDITIONS
PARAMETER
MIN
lVI(pp)= 1
v
SR
Slew rate at
unity gain
RLt,
CL=20pF
Vn
Equivalent input
noise voltage
1= 1 kHz,
RS=200
BOM
Maximum output
swing bandwidth
VO=VOH,
RL=10kO
CL=20pF,
B1
Unity-gain
bandwidth
VI=10mV,
CL=20pF
m
Phase margin
I=B1,
CL=20pF
VI=10mV,
IVI(PP) = 2.5 V
TYP
MEDIUM-BIAS
MODE
MAX
MIN
TYP
LOW-BIAS
MODE
MAX
MIN
TVP
UNIT
MAX
3.6
0.43
0.03
2.9
0.40
0.03
25
32
68
nV/VHz
320
55
4.5
kHz
1700
525
65
kHz
46°
40°
34°
VIlIS
t For high-bias mode, RL = 10 kO; lor medium-bias mode, RL = 100 kO; and lor low-bias mode, RL = 1 Mo.
PARAMETER MEASUREMENT INFORMATION
IN----I
>---->-..........---4t--
IN+--~
Output
Output
N2
Input
BIAS
RL
Low
Medium
High
t
1 MO
100kO
10kO
25kO
GND
Figure 1. Unity-Gain Amplifier
Figure 2. Input Offset Voltage Null Circuit
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
100
Supply current
AVO
Large-signal differential voltage amplification
Phase shift
vs Bias-select voltage
vs Supply voltage
vs Free-air temperature
3
4
5
Low bias
vs Frequency
6
Medium bias
vs Frequency
7
High bias
vs Frequency
8
Low bias
vs Frequency
6
Medium bias
vs Frequency
7
High bias
vs Frequency
8
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-369
TLC251,TLC251A, TLC251B, TLC251Y
LiriCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOSOO1 E - JULY 1983 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
BIAS-SELECT VOLTAGE
SUPPLY VOLTAGE
10000 r--,-__r--,-___,---,-___,---r---,.---r---,
10000
0.1
1
VOO=10V
RL=1 Mil
TA = 25°C
c 106
0
0.1
10
60°
........
'"
~
1k
100
!E
~
:I
90°
"-\
.c
120° II.
150°
"
10k
180°
100k
Frequency - Hz
Figure 6
MEDIUM-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
107
c
i
is.
106
105
E
«
3.
~
~
104
103
'iii
'i!
I!!
~
C
I
102
~
\
30°
~AVO (left scale)
60°
~
\
Phase Shift
,--- (right scale)
goo
........
'"' '"' "
C
«>
10
100
1k
10 k
"'"'
100 k
~::
.!
120°
\
101
I
0.1
1
VOO= 10V
RL=1ookn TA = 25°C
II.
150°
......
180°
1M
Frequency - Hz
Figure 7
-!!1 TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-371
TLC251, TLC251A, TLC251B, TLC251V
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001 E - JULY 1983 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
HIGH-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
c
107
}.VOO=10V
J
106
RL=10kn
TA = 25°C
i r\
is.
E
cC
CD
i
~
105
104
n
~
.~
103
I!!
CD
!E
Q
Phase Shift (right scale)
~
~
iii
~
-
102
AVO (left
"""-r\..
S~ale) ...........
101
I
\
~
...........
Q
>
cC
~
.....
0.1
10
100
1k
10 k
100 k i M
10 M
Frequency - Hz
Figure 8
APPLICATION INFORMATION
latch-up avoidance
Junction-isolated CMOS circuits have an inherent parasitic PNPN structure that can function as an SCA. Under
certain conditions, this SCR may be triggered into a low-impedance state, resulting in excessive supply current.
To avoid such conditions, no voltage greater than 0.3 V beyond the supply rails should be applied to any pin.
In general, the operational amplifier supplies should be applied simultaneously with, or before, application of
any input signals.
~TEXAS
3-372
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC251, TLC251A,TLC251B,TLC251Y
LinCMOSTM PROGRAMMABLE
LOW-POWER OPERATIONAL AMPLIFIERS
SLOS001E -JULY 1983- REVISED AUGUST 1994
APPLICATION INFORMATION
using BIAS SELECT
The TLC251 has a terminal called BIAS SELECT that allows the selection of one of three 100 conditions (10,
150, and 1000 IlA typical). This allows the user to trade-off power and ac performance. As shown in the typical
supply current (100) versus supply voltage (Voo) curves (Figure 4), the 100 varies only slightly from 4 V to 16
V. Below 4 V, the 100 varies more significantly. Note that the 100 values in the medium- and low-bias modes at
Voo = 1.4 V are typically 2 1lA, and in the high mode are typically 12 1lA. The following table shows the
recommended BIAS SELECT connections at Voo = 10 V.
t
BIAS MOOE
AC PERFORMANCE
BIAS SELECT
CONNECTIONt
Low
Medium
High
Low
Medium
High
VDD
0.8 Vto 9.2 V
Ground pin
TYPICAL 100*
10~
150~
1000~
Bias selection may also be controlled by external CirCUitry to conserve power, etc.
For information regarding BIAS SELECT, see Figure 3 in the typical
characteristics curves.
For IDD characteristics at voltages other than 10 V, see Figure 4 in the typical
characteristics curves.
*
output stage considerations
The amplifier's output stage consists of a source-follower-connected pullup transistor and an open-drain
pulldown transistor. The high-level output voltage (VOH) is virtually independent of the 100 selection and
increases with higher values of Voo and reduced output loading. The low-level output voltage (VoLl decreases
with reduced output current and higher input common-mode voltage. With no load, VOL is essentially equal to
the potential of Voo_/GND.
input offset nulling
The TLC251C series offers external offset null control. Nulling may be achieved by adjusting a 25-k,Q
potentiometer connected between the offset null terminals with the wiper connected to the device Voo_/GND
pin as shown in Figure 2. The amount of nulling range varies with the bias selection. At an 100 setting of
1000 IlA (high bias), the nulling range allows the maximum offset specified to be trimmed to zero. In low or
medium bias or when the amplifier is used below 4 V, total nulling may not be possible for all units.
supply configurations
Even though the TLC251C series is characterized for single-supply operation, it can be used effectively in a
split-supply configuration when the input common-mode voltage (VieR), output swing (VOL and VOH), and
supply voltage limits are not exceeded.
circuit layout precautions
The user is cautioned that whenever extremely high circuit impedances are used, care must be exercised in
layout, construction, board cleanliness, and supply filtering to avoid hum and noise pickup, as well as excessive
dc leakages.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-373
3-374
TLC252,TLC252A,TLC252B,TLC252Y,TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G-
•
•
•
•
•
•
u
D OR P PACKAGE
(TOP VIEW)
A-Suffix Versions Offer 5-mV VIO
B-Sufflx Versions Offer 2-mV VIO
Wide Range of Supply Voltages
1.4Vt016V
True Single-Supply Operation
Common-Mode Input Voltage Includes the
Negative Rail
Low Noise ••. 30 nVNHz Typ at f = 1 kHz
(High-Bias Versions)
10UT
l1Nl1N+
VDD_/GND
2
a
7
VDD
20UT
3
6
21N-
4
5
21N+
symbol (each amplifier)
=t>-
description
IN +
The TLC252, TLC25L2, and TLC25M2 are
OUT
INlow-cost, low-power dual operational amplifiers
designed to operate with single or dual supplies.
These devices utilize the Texas Instruments
silicon gate LinCMOSTM process, giving them stable input offset voltages that are available in selected grades
of 2, 5, or 10. mV maximum, very high input impedances, and extremely low input offset and bias currents.
Because the input common-mode range extends to the negative rail and the power consumption is extremely
low, this series is ideally suited for battery-powered or energy-conserving applications. The series offers
operation down to a 1.4-V supply, is stable at unity gain, and has excellent noise characteristics.
These devices have internal electrostatic-discharge (ESO) protection circuits that prevent catastrophic failures
at voltages up to 20.0.0. V as tested under MIL-STO-883C, Method 30.15.1. However, care should be exercised
in handling these devices as exposure to ESO may result in a degradation of the device parametric
performance.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°C to 70°C
VIOmax
AT 25°C
SMALL OUTLINE
(D)
CHIP FORM
(Y)
PLASTIC DIP
(P)
10mV
5mV
2mV
TLC252CD
TLC252ACD
TLC252BCD
TLC252CP
TLC252ACP
TLC252BCP
TLC252Y
10mV
5mV
2mV
TLC25L2CD
TLC25L2ACD
TLC25L2BCD
TLC25L2CP
TLC25L2ACP
TLC25L2BCP
TLC25L2Y
10mV
5mV
2mV
TLC25M2CD
TLC25M2ACD
TLC25M2BCD
TLC25M2CP
TLC25M2ACP
TLC25M2BCP
TLC25M2Y
-
-
The D package is available taped and reeled. Add the suffix R to the device type (e.g., TLC252CDR). Chips are
tested at 25°C.
LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
Copyright © 1996. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--375
TLC252,TLC252A,TLC252B,TLC252Y,TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1998
description (continued)
Because of the extremely high input impedance and low input bias and offset currents, applications for the
TLC252/25_2 series include many areas that have previously been limited to BIFET and NFET product types.
Any circuit using high-impedance' elements and requiring small offset errors is a good candidate for
cost-effective use of these devices. Many features associated with bipolar technology are available with
LinCMOSTM operational amplifiers without the power penalties of traditional bipolar devices. General
applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal
buffering are all easily designed with the TLC252/25_2 series devices. Remote and inaccessible eqUipment
applications are possible using their low-voltage and low-power capabilities: The TLC252/25_2 series is well
suited to solve the difficult problems associated with single-battery and solar-cell-powered applications. This
series includes devices that are characterized for the commercial temperature range and are available in a-pin
plastic dip and the small-outline package. The device is also available in chip form.
The TLC252/25_2 series is characterized for operation from O°C to 70°C.
equivalent schematic (each amplifier)
8
VDD~----------------~'---~~--------'
~>---___-,,1,,-,-7 OUT
~TEXAS
3-376
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC252,TLC252A,TLC252B,TLC252~TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2V
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G -JUNE 1983 - REVISED AUGUST 1996
TLC252V, TLC25L2V, and TLC25M2V chip information
These chips, properly assembled, display characteristics similar to the TLC252/25_2. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(3)
11N+
1IN-
10UT
(2)
21N+
20UT
(6)
21N-
VDD_/GND
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJMAX
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
INSTRUMENTS
POST OFACE BOX 655303 • DALLAS. TEXAS 75265
3-377
TLC252,TLC252A,TLC252B,TLC252V,TLC25L2,TLC25L2A,TLC25L2B
TLC25L2V, TLC25M2, TI.,C25M2A, TLC25M2B, TLC25M2V
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED,AUGUST 1996
absolute maximum ratings over ()perating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................ 18 V
Differential input voltage, VID (see Note 2) .......... , ........................................ ±18 V
Input voltage range, VI (any input) .............................. , .................... -0.3 V to 18 V
Duration of short circuit at (or below) 25°C free-air temperature (see Note 3) .................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA .......................... ;................... O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ....... . . . . . . . . . . . . . . . . . . . . . . .. 260°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only, and
functional operation of ,the device at these or any other conditions beyonet those indicated under "recommended operating conditions" is not
implied. Exposure to absolute,maxiinum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage valu,es, except differential voltages, are with respect to VOO_/GNO.
2. Oifferential voltages are at IN+, with respect to,IN-.·
"
,
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure the maximum dissipation
rating is not exceeded.
.
DISSIPATION RATING TABLE
,PACKAGE
D
P
=
TA ,;; 25°C
POWER RATING
,DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
725mW
5.8mW/oC
464mW
1000 mW
8.0mW/oC
640mW
=
recommended operating conditions
Supply voltage, VOO
VOO=IAV
Common·mode input voltage, VIC
MAX
1.4
16
0
0.2
VOO=5V
-0.2
4
VOO= 10V
-0.2
9
VOO= 16V
-0.2
14
0
70
Operating free-air temperature, TA
~TEXAS
3--378
MIN
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
UNIT
V
V
°C
TLC252, TLC252A,TLC252B,TLC252~TLC25L2, TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1996
electrical characteristics at specified free-air temperature, Voo =1.4 V (unless otherwise noted)
PARAMETER
TLC25_2C
VIO
Input
offset
voltage
TLC25_2AC
TLC252 C
TEST CONDITIONSt
VO=0.2V,
RS=50n
TLC25_2BC
MIN
TVP
TLC25M2_C
TLC25L2 C
MAX
MIN
TVP
MAX
MIN
TVP
MAX
25°C
10
10
10
O°C to
70°C
12
12
12
25°C
5
5
5
O°Cto
70°C
6.5
6.5
6.5
25°C
2
2
2
O°C to
70°C
3
3
3
"'VIO
Average temperature
coefficient of input
offset voltage
110
Input offset current
Vo = 0.2 V
O°C to
70°C
liB
Input bias current
VO=0.2V
O°Cto
70°C
VICR
Common-mode input
voltage range
YOM
Peak output voltage
swing:j:
AVO
25°C
to
70°C
1
1
1
25°C
1
1
1
300
25°C
25°C
Oto
0.2
VIO = 100 mV
25°C
450
Large-signal
differential voltage
amplification
Vo = 100 to 300 mY,
RS =50n
25°C
CMRR
Common-mode
rejection ratio
VO=0.2V,
VIC = VICRmin
25°C
100
Supply current
Vo = 0.2 V,
No load
25°C
300
600
Oto
0.2
700
700
10
300
450
20
77
60
600
Oto
0.2
450
77
60
375
25
pA
1
1
600
mV
~VloC
300
1
UNIT
V
700
mV
20
VlmV
77
dB
60
200
34
pA
250
~A
.. Unless otherwIse
t All characteristics are measured under open-loop conditions with zero common-mode input voltage unleSs otherwIse specIfIed.
noted, an output load resistor is connected from the output to ground and has the following value: for low bias RL = 1 Mn, for medium bias
RL = 100 kg, and for high bias RL = 10 kn.
:j: The output swings to the potential of VOO_/GNO.
operating characteristics, Voo =1.4 V,. TA =25°C
PARAMETER
Bl
SR
TEST CONDITIONS
Unity-gain bandwidth
AV=40dB,
CL= 10 pF,
RS=50n
Slew rate at unity gain
Overshoot factor
TLC252_C
MIN
TVP
TLC25L2_C
MAX
MIN
TVP
TLC25M2_C
MAX
MIN
TVP
MAX
UNIT
12
kHz
0.001
0.01
V/~
35%
35%
12
12
See Figure 1
0.1
See Figure 1
30%
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-379
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2,TLC25L2A, TLC25L2B
TLC25L2Y, TLC25M2, TLC25M2A, TLC25M2B, TLC25M2Y
LinCMOSTMDUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1996
electrical characteristics at specified free-air temperature,
PARAMETER
Voo =5 V (unless otherwise noted)
TEST CONDITIONS
TAt
TLC252C,TLC252AC,
TLC252BC
MIN
VIO
Input offset voltage
VO=1.4V,
RS=500,
VIC=O,
RL = 10 k.Q
TLC252AC
VO=1.4V,
RS=50o,
VIC = 0,
RL=10k.Q
Full range
TLC252BC
VO=l.4V,
RS=50O,
VIC=O,
RL=10k.Q
Full range
(lVIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
TLC252C
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOO/aVDO)
Supply current (two amplifiers)
VID= 100mV,
VID=-l00mV,
Vo = 0.25 Vto 2 V,
RL= 10 k.Q
10L=0
RL=10k.Q
VIC = VICRmin
VOO = 5 V to 10 V,
VO=2.5V,
No load
VO= 1.4 V
VIC =2.5 V,
t
MAX
1.1
10
Full range
-!!1
3-380
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
6.5
0.23
25°C
mV
2
3
25°C to 70°C
1.8
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
v.V/oC
300
600
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
3.8
O°C
3
3.8
70°C
3
3.8
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
5
23
O°C
4
27
70°C
4
20
25°C
65
80
O°C
60
84
70°C
60
85
25°C
65
95
O°C
60
94
70°C
60
96
mV
VlmV
dB
dB
25°C
1.4
3.2
O°C
1.6
3.6
70°C
1.2
2.6
Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5 .. This range also applies to each input individually.
TEXAS
INSTRUMENTS
UNIT
12
0.9
25°C
Common-mode input voltage
range (see Note 5)
High-level output voltage
TYP
mA
TLC252,TLC252A,TLC252B,TLC252Y,TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1996
electrical characteristics at specified free-air temperature, Voo = 10 V {unless otherwise noted}
PARAMETER
TEST CONDITIONS
TAt
-
VIO
MIN
Input offset voltage
VO=l.4V,
RS=50n,
VIC=O,
RL= 10 kQ
TLC252AC
Vo= 1.4 V,
RS=50n,
VIC=O,
RL=10kQ
Full range
TLC252BC
VO= 1.4 V,
RS=50n,
VIC=O,
RL=10kQ
Full range
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC= 2.5 V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC= 2.5 V
VOH
VOL
AVO
CMRR
kaVR
100
25°C
TLC252C
aVIO
VICR
TLC252C,TLC252AC,
TLC252BC
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVOO/AVOO)
Supply current (two amplifiers)
VIO =-100 mV,
VO=l Vt06V,
RL=10kQ
IOL=O
RL=10ka
VIC = VICRmin
VOO=5Vtol0V,
VO=5V,
No load
VO=l.4V
VIC=5V,
1.1
10
UNIT
12
25°C
0.9
5
6.5
0.29
25°C
mV
2
3
25°C to 70°C
VIO=100mV,
MAX
Full range
2
25°C
0.1
70°C
7
25°C
0.6
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage
range (see Note 5)
High-level output voltage
TYP
/lVrC
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
O°C
8
8.5
8.5
700 e
7.8
8.4
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
10
36
ooe
7.5
42
70°C
7.5
32
25°C
65
85
O°C
60
88
70°C
60
88
25°C
65
95
O°C
60
94
70°C
60
96
mV
VlmV
dB
dB
25°C
1.9
4
O°C
2.3
4.4
70°C
1.6
3.4
mA
t
Full range IS O°C to 70°C.
NOTES: 4. The typical values of inpu1 bias current and input offset current below 5 pA were detennined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-381
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC2SL2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 19.83 - REVISED AUGUST 1998
operating characteristics, Voo = 5 V
TLC252C,TlC252AC,
PARAMETER
TEST CONDITIONS
TA
TLC252BC
MIN
VI(PP) = 1 V
SR
Slew rate at unity gain
RL = 10 kfl,
See Figure 1
CL=20pF,
VI(PP) = 2.5 V
Equivalent input noise voltage
Vn
80M
Maximum output-swing bandwidth
Unity-gain bandwidth
81
Phase margin
Ci>m
1= 1 kHz,
VO=VOH,
See Figure
VI=10mV,
VI=10mV,
See Figure 3
RS=20Q,
CL=20pF,
CL=20pF,
f = B1,
See Figure 2
RL= 100 kfl,
See Figure 3
CL=20 pF,
TYP
25°C
3.6
O°C
4
70°C
3
25°C
2.9
O°C
3.1
70°C
2.5
25°C
25
25°C
320
O°C
340
70°C
260
25°C
1.7
O°C
2
70°C
1.3
25°C
46°
O°C
47°
70°C
43°
UNIT
MAX
V/jJ.S
nV/..[Hz
kHz
MHz
operating characteristics, VOD = 10 V
TLC252C,TLC252AC,
PARAMETER
TEST CONDITIONS
TA
TLC252BC
MIN
25°C
VI(PP) = 1 V
SR
Slew rate at unity gain
RL = 10 kfl,
See Figure 1
CL=20 pF,
VI(PP) = 5.5 V
Equivalent input noise voltage
Vn
BOM
81
Maximum output-swing bandwidth
Unity-gain bandwidth
1= 1 kHz,
VO=VOH,
See Figure 1
VI=10mV,
RS=20Cl,
CL= 20 pF,
CL=20pF,
See Figure 2
RL = 100 kCl,
See Figure 3
,
-........---.--
>-___-.---.--
Vo
Vo
VDD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2kn
2kU
VDD
VDD
112 VDD
>-.....-
>-+-- Vo
20U
(a) SPLIT SUPPLY
(a) SINGLE SUPPLY
Figure 2. Noise-Test Circuit
10kU
10kn
VDD
100U
>-.....- Vo
1/2 VDD - - - - I
VDD(a) SINGLE SUPPLY
(a) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
3-390
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Vo
TLC252,TLC252A,TLC252B,TLC252~TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2V
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
100
Supply current
AVO
Large-signal differential voltage amplification
Phase shift
vs Supply voltage
vs Free-air temperature
4
5
Low bias
vs Frequency
Medium bias
vs Frequency
6
7
High bias
vs Frequency
8
Low bias
vs Frequency
6
Medium bias
vs Frequency
7
High bias
vs Frequency
8
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
10000
vb
= V:C = 6.2 v~o
No Load
TA=25°C
cc:::I.
1000
V
(,)
,IV
100
~
Il.
Il.
c
10
~
... ~ ~
o
-- --
o
2
4
6
8
'E
I!!
~
(,)
a
-
.... b----""
E
14
16
r--..
MJium- iasvJsions
i--
Low-Bias Versions
100
::I
III
12
LL~~
~
Il.
Low-Bias Versions
10
1000
VOO=10V
VIC=OV
VO=2V
No Load
I
Medlum- ias ersiJns
--
cc
:::I.
:...- ~
I
::I
III
I
C
~
1,
10000
...LJ.
b----""-
I
'E
~::I
Hi
FREE-AIR TEMPERATURE
I
C
18
20
10
o
o
10
20
30
40
50
60
70
80
TA - Free-Air Temperature - °C
VOO - Supply Voltage - V
Figure 4
Figure 5
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-391
TLC252, TLC252A,TLC252B,TLC252Y,TLC25L2,TlC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2Y
LinCMOStM DUAL OPERATIONAL AMPLIFIERS
SLOS002G - JUNE 1983 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
LOW-BIAS LARGE-8IGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
.I.VOO=10V
J
I :: \
~
c c
ii.S!
t . \
e'
III
J
.!!!
102
GI-
600
_
101
I
~
0.1
90
I\.
1200
III
1/1
II
D..
1500
'"
10 k
Frequency - Hz
0
.c
~ \
1k
100
10
0.1
!!:
.c
til
.......
Phase Shift
(right scale)
~ ~
.9
300
""
E 1()3
1/1
00
~O (left scale)
g, 'Iii 104
~
jcC
-
RL=1 MO
TA=25°C
1800
100 k
Figure 6
MEDIUM-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
VOO=10V
RL=100kQ
TA=25°C
f\...
\
1
300
~AVO (left scale)
600
~
\
Phase Shift
f---- (right scale)
0.1
10
100
=
.c
til
"
1k
.........
'~
900
r'..
10 k
100 k
Figure 7
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS, TEXAS 75265
II)
1/1
III
.c
1200
\
'i'..
Frequency - Hz
3-392
00
1500
"
1800
1M
D..
TLC252,TLC252A,TLC252B,TLC252V,TLC25L2,TLC25L2A,TLC25L2B
TLC25L2~TLC25M2,TLC25M2A,TLC25M2B,TLC25M2V
LinCMOSTM DUALSLOSOO2G
OPERATIONAL
AMPLIFIERS
- JUNE 1983 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS
HIGH-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
107
iI!!
106
~
105
.~i
104
~111-ij
1~
.. E
!Ie
VOO=10V
RL=10kn
TA=25·C
t\
n,
:: & 102
iii:!l!
J:~
.'1)
:c
30·
~" r--..
103
60·
Phase Shift (right scale)
..........
~
AVO (left SC:ale) .........
101
.........
c
~
10
100
1k
10 k
100 k
~
..
II)
900
CD
III
I'\.
\
r-....
I
0.1
0°
r-..... .....
1M
.c
1200
Q.
150·
180·
10 M
Frequency - Hz
Figure 8
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--393
TLC252, TLC252A, TLC252B, TLC252Y, TlC25L2,TLC25L2A, TLC25L2B
TLC25L2Y, TLC25M2, TLC25M2A, TLC25M2B, TLC25M2Y
LinCMOSTM DUAL OPERATIONAL AMPLIFIERS
SLOSOO2G - JUNE 1983 - REVISED AUGUST 1996
APPLICATION INFORMATION
latch-up avoidance
Junction-isolated CMOS circuits have an inherent parasitic PNPN structure that can function as an SCA. Under
certain conditions, this SCR may be triggered into a low-impedance state, resulting in excessive supply current.
To avoid such conditions, no voltage greater than 0.3 V beyond the supply rails should be applied to any pin.
In general, the operational amplifier supplies should be applied simultaneously with, or before, application of
any input signals.
output stage considerations
The amplifier's output stage consists of a source-follower-connected pullup transistor and an open-drain
pulldown transistor. The high-level output voltage (VOH) is virtually independent of the 100 selection and
increases with higher values of Voo and reduced output loading. The low-level output voltage (Vou decreases
with reduced output current and higher input common-mode voltage. With no load, VOL is essentially equal to
the potential of Voo_/GND.
supply configurations
Even though the TLC252/25_2C series is characterized for single-supply operation, it can be used effectively
in a split-supply configuration ifthe input common-mode voltage (VieR), output swing (VOL and VOH), and supply
voltage limits are not exceeded.
circuit layout precautions
The user is cautioned that whenever extremely high circuit impedances are used, care must be exercised in
layout, construction, board cleanliness, and supply filtering to avoid hum and noise pickup, as well as excessive
dc leakages.
~TEXAS
INSTRUMENTS
3-394
POST OFFICE BOX 655303 • DALLAS. TEXAS 752lI5
TLC254, TLC254A, TLC254B,TLC254~ TLC25L4, TLC25L4A, TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
•
•
•
A-Suffix Versions Offer 5-mV VIO
B-Suffix Versions Offer 2-mV VIO
Wide Range of Supply Voltages
1.4Vt016V
•
•
True Single-Supply Operation
Common-Mode Input Voltage Includes the
Negative Rail
•
Low Noise •.. 25 nVl'-'Hz Typ at f = 1 kHz
(High-Bias Version)
D, N, OR PW PACKAGE
(TOP VIEW)
lOUT
11N11N+
40UT
41N41N+
VDD_/GND
31N+
21N30UT
description
=l>-
The TLC254, TLC254A, TLC254B, TLC25L4,
symbol (each amplifier)
TLC254L4A, TLC254L4B, TLC25M4, TLC25M4A
and TL25M4B are low-cost, low-power quad
IN+
operational amplifiers designed to operate with
OUT
single or dual supplies. These devices utilize the
IN-Texas Instruments silicon gate LinCMOSTM
process, giving them stable input-offset voltages that are available in selected grades of 2, 5, or 10 mV
maximum, very high input impedances, and extremely low input offset and bias currents. Because the input
common-mode range extends to the negative rail and the power consumption is extremely low, this series is
ideally suited for battery-powered or energy-conserving applications. The series offers operation down to a
1.4-V supply, is stable at unity gain, and has excellent noise characteristics.
These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures
at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised
in handling these devices as exposure to ESD may result in degradation of the device parametric performance.
Because of the extremely high input impedance and low input bias and offset currents, applications for these
devices include many areas that have previously been limited to BIFET and NFET product types. Any circuit
using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of
these devices. Many features associated with bipolar technology are available with LinCMOS operational
amplifiers without the power penalties of traditional bipolar devices.
TA
O°Cto 70°C
VIOmax
AT 25°C
Available options
PACKAGED DEVICES
SMALL OUTLINE
PLASTIC DIP
(D)
(N)
TSSOP
(PW)
CHIP FORM
(Y)
10mV
5mV
2mV
TLC254CD
TLC254ACD
TLC254BCD
TLC254CN
TLC254ACN
TLC254BCN
TLC254CPW
-
-
TLC254Y
-
10mV
5mV
2mV
TLC25L4CD
TLC25L4ACD
TLC25L2BCD
TLC25L4CN
TLC25L4ACN
TLC25L4BCN
TLC25L4CPW
-
TLC25L4Y
-
10mV
5mV
2mV
TLC25M4CD
TLC25M4ACD
TLC25M4BCD
TLC25M4CN
TLC25M4ACN
TLC25M4BCN
TLC25M4CPW
-
TLC25M4Y
-
The D package is available taped and reeled. Add the suffix R to the device type (e.g., TLC254CDR). Chips
are tested at 25°C.
LinCMOS is a trademark of Texas Instruments Incorporated.
~~o~~~:~~~: si=~=:si~~r::!r:: t.:":~~~
standard warranty. Production processing does not necessarily Include
testing of all parameters.
~TEXAS
Copyright © 1994. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-395
TLC254, TLC254A, TLC254B, TLC254Y, TLC25L4,·TLC25L4A, TLC25L4B
TLC25L4Y, TLC25M4, TLC25M4A, TLC25M4B, TLC25M4Y
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994 .
description (continued)
General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and
signal buffering are all easily designed with these devices. Remote and inaccessible equipment applications
are possible using their low-voltage and low-power capabilities. These devices are well suited to solve the
difficult problems associated with single-battery and solar-cell-powered applications. This series includes
devices that are characterized for the commercial temperature range and are available in 14-pin plastic dip and
the small-outline packages. The device is also available in chip form.
These devices are characterized for operation from
ooe to 70oe.
DEVICE FEATURES
TLC25L4_C
(LOW BIAS)
PARAMETER
TLC25M4_C
(MEDIUM BIAS)
TLC254_C
(HIGH BIAS)
401lA
600 IlA
4000 IlA
0.04 VIllA
0.6 VIllA
4.5 VIllA
10mV
5mV
2mV
10mV
5mV
2mV
10mV
5mV
2mV
O.IIlV/montht
O.IIlV/montht
0.1 IlV/montht
0.71lV/o C
21lVfOC
51lVloC
Input bias current (Typ)
1 pA
1 pA
1 pA
Input offset current (Typ)
1 pA
1 pA
1 pA
Supply current (Typ)
Slew rate (Typ)
Input offset voltage (Max)
TLC254C,TLC25L4C,TLC25M4C
TLC254AC, TLC25L4AC, TLC25M4AC
TLC254BC, TLC25L4BC, TLC25M4BC
Offset voltage drift (Typ)
Offset voltage temperature coefficient (Typ)
t The long-term drift value applies after the first month.
equivalent schematic (each amplifier)
OUT
~TEXAS
3-396
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
TLC254,TLC254A,TLC254B,TLC254V,TLC25L4,TLC25L4A, TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
chip information
These chips, when properly assembled, display characteristics similarto the TLC25_4C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
11N-
20UT
31N+
31N-
40UT
VDD-/GND
CHIP THICKNESS: 15 TYPICAL
i4
~
108
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
BONDING PADS: 4 x 4 MINIMUM
TJmax = 150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~I
i TEXAS
NSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-397
TLC254, TLC254A,TLC254B,TLC254~TLC25L4,TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4Y
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOSOO3F - JUNE 1983 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................ 18 V
Differential input voltage (see Note 2) ........................................................ ± 18 V
Input voltage range (any input) ...................................................•. -0.3 V to 18 V
Duration of short-circuit at (or below) 25°C free-air temperature (see Note 3) .................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range .................................................. O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD_/GND.
2. Differential voltages are at IN+, with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure the maximum dissipation
rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA~25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
D
725mW
5.8mW/oC
464mW
N
1050mW
9.2mWrC
736mW
PW
700mW
5.6mW/oC
448mW
recommended operating conditions
Supply voltage, VDD
VDD= 1.4 V
Common-mode input voltage, VIC
MAX
1.4
16
0
0.2
VDD=5V
-0.2
4
VDD= 10V
-0.2
9
VDD=16V
-0.2
14
0
70
Operating free-air temperature, TA
~TEXAS
INSTRUMENTS
3-398
MIN
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
UNIT
V
V
°C
electrical characteristics at specified free-air temperature, Voo = 1.4 V (unless otherwise noted)
PARAMETER
TLC25_4C
!
VIO
Input offset voltage
TLC25_4AC
VO=0.2V,
RS=500
TLC25_4BC
aVIO
i
110
i
~
. lIB
5Z
~-~
m
(I)
!!oi
~-t
i~~
gtT1~
i~
~CiI
TLC254_C
TEST CONDITIONSt
Average temperature coefficient of
input offset voltage
Input offset current
Input bias current
VO=0.2V
TA
MIN
TYP
MIN
TYP
TLC25M4 C
MAX
MIN
TYP
MAX
25°C
10
10
10
O°Cto 70°C
12
12
12
25°C
O°C to 70°C
5
5
5
6.5
6.5
6.5
25°C
2
2
2
O°Cto 700C
3
3
3
25°C to
70°C
1
25°C
1
0°Ct070°C
1
600
1
600
mV
-t
600
?
fJ
Clt
pA
pA
-t
r-~
OJ>
!
VICR
i
Common-mode input voltage range
25°C
Oto
0.2
450
YOM
Peak output voltage swing:!:
VID=I00mV
25°C
I
AVD
Large-signal differential voltage
amplification
VO=100t0300mV,
RS=500
25°C
i
CMRR
Common-mode rejection ratio
VO=0.2V,
VIC = VICRmin
25°C
i
100
Supply current
Vo = 0.2 V,
I
No load
010
0.2
700
450
10
60
25°C
700
450
20
77
600
Oto
0.2
60
750
77
50
60
68
I\)-t
Cltrr-O
~I\)
r--< CIt
V
700
mV
20
V/mV
77
400
5·-t~
Or-_m
S:(")-t
dB
500
O~r
~s:fJ
~~CIt
flA
t
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Unless otherwise noted, an output load resistor is
connected from the output to ground and has the following value: for low bias, RL = 1 Mo, for medium bias RL = 100 ill, and for high bias RL = 10 ill.
:!:The output swings to the potential of Voo_/GNO.
~
PARAMETER
SR
TEST CONDITIONS
Slew rate at unity gain
See Figure 1
Unity-gain bandwidth
AV=40dB,
RS=500,
i
61
Overshoot factor
See Figure 1
c:r--<
l>(")-t
cnCI\)rr
CIt 0
...-
o"'tll~CIt
TLC25L4_C
TLC254_C
MIN
i
I
O-t~
g03:1\)
operating characteristics, Voo = 1.4 V, TA = 25°C
i
CL=10pF,
See Figure 1
.-
~
§
-~'
300
1
UNIT
!lVrC
1
300
1
0°Ct070°C
1
1
300
25°C
VO=0.2V
TLC25L4_C
MAX
TYP
MAX
MIN
TYP
TLC25M4_C
MAX
MIN
TYP
MAX
UNIT
0.1
0.001
om
V/fJ,S
12
12
12
kHz
30%
35%
35%
flml>r"I --t-~
~~r--t
m-(")r-
- 01\) (")
:g Z CIt I\)
'i' l> s: CIt
:D
-------
r- ~
s;;:
~l>_m l>
mS:-t:"
o"'tllr-rE:G> :;;
r- (") (")
I\) I\)
c _ CIt CIt
~mS:r
co:D,f::Io ,f::Io
~(I)m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
VO=VOH,
See Figure 1
VI=10mV,
VI=10mV,
See Figure 3
RS = 20 Q,
CL= 20 pF,
CL=20pF,
I=B1,
See Figure 2
RL = 10 k.Q,
See Figure 1
CL=20 pF,
~TEXAS
3-402
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TYP
O°C
5.9
25°C
5.3
70°C
4.3
O°C
5.1
25°C
4.6
70°C
3.8
25°C
25
O°C
220
25°C
200
70°C
140
O°C
2.5
25°C
2.2
70°C
1.8
O°C
50°
25°C
49°
70°C
46°
UNIT
MAX
V/IlS
nV/-JHz
kHz
MHz
TLC254, TLC254A, TLC254B, TLC254~TLC25L4,TLC25L4A, TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
. TEST CONDITIONS
PARAMETER
TAt
TLC25L4C
TLC25L4AC
TLC25L4BC
MIN
V,O
Input offset voltage
VO=1.4V,
RS=500,
V'C=O,
RL=l MO
Full range
TLC25L4AC
Vo= 1.4 V,
RS=500,
V'C=O,
RL=l MO
Full range
TLC25L4BC
VO=l.4V,
RS=500,
V'C=O,
RL=l MO
Full range
~VIO
Average temperature coefficient of input
offset voltage
',0
Input offset current (see Note 4)
VO= 2.5 V,
V'C=2.5V
liB
Input bias current (see Note 4)
Vo
=2.5 V,
V'C=2.5V
V,CR
VOH
VOL
AVO
CMRR
kSVR
'DD
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(,WOolllV,O)
Supply current (four amplifiers)
V,O= 100mV,
V,O = -100 mV,
VO= 0.25 Vt02V,
RL=l MQ
'OL=O
RL=l MO
V'C = V,CRmin
VOO = 5 Vto 10V,
VO=2.5V,
No load
VO= lAV
V'C=2.5V,
UNIT
MAX
10
12
0.9
25°C
5
6.5
0.24
25°C
mV
2
3
25°C to
70°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
1.1
25°C
TLC25L4C
TVP
IlV/o C
300
600
-0.3
to
4.2
pA
pA
V
V
4.1
O°C
3
25°C
3.2
4.1
70°C
3
4.2
V
O°C
0
50
25°C
0
50
70°C
0
50
O°C
50
680
25°C
50
520
70°C
50
380
O°C
60
95
25°C
65
94
70°C
60
95
O°C
60
97
25°C
70
98
70°C
60
97
mV
V/mV
dB
dB
O°C
48
84
25°C
40
68
70°C
31
56
flA
t Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-403
TLC254,TLC254A,TLC254B,TLC254V,TLC25L4,TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F -'- JUNE 1983 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VPD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC25L4C
TLC25L4AC
TLC25L4BC
MIN
TLC2SL4C
VIO
Input offset voltage
TLC2SL4AC
TLC2SL4BC
avlO
Vo = 1.4 V,
RS=SOQ,
VIC=O,
RL=IMQ
Full range
VO=I.4V,
VIC=O,
RL=1 MQ
Full range
Input offset current (see Note 4)
VO=SV,
VIC=5V
liB
Input bias current (see Note 4)
VO=SV,
VIC='SV
VOH
VOL
AVO
CMRR
kSVR
100
Low-level output Yoltage
Large-signal differential Yoltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(6VOo/6VI0)
Supply current (four amplifiers)
VIO = 100 mY,
VIO = -100 mY,
VO= 1 Vt06 V,
RL= 1 MQ
10L=0
RL=1 MQ
VIC = VICRmin
VOO=SVt010V,
VO=SV,
No load
VO=I.4V
VIC=SV,
0.26
3-404
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
2
1
25°C
0.1
70°C
7
2SoC
0.7
70°C
SO
2SoC
-0.2
to
9
Full range
-0.2
to
8.S
JlVrC
300
600
-0.3
to
9.2
pA
pA
V
V
O°C
7.8
8.9
25°C
8
8.9
70°C
7.8
8.9
V
O°C
0
2SoC
0
SO
70°C
0
SO
SO
mV
102S
O°C
SO
2SoC
SO
870
70°C
50
660
O°C
60
97
2SoC
6S
97
70°C
60
97
97
O°C
60
2SOC
70
97
70°C
60
98
V/mV
dB
dB
O°C
72
132
2SoC
S7
92
70°C
44
80
NOTES:- 4. The typical values of input bias current and input offset current below S pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
mV
3
t Full range IS O°C to 70°C.
INSTRUMENTS
S
6.S
2SoC
Common-mode input voltage range (see
NoteS)
High-level output voltage
10
0.9
2S0Cto
70°C
'Average temperature coeffiCient of
input offset Yoltage
MAX
1.1
12
2SoC
VIC=O,
RL= 1 MQ
RS=SOQ,
TYP
Full range
VO=I.4V,
RS=SOQ,
110
VICR
2SoC
UNIT
JlA
TLC254,TLC254A,TLC254B,TLC254V,TLC25L4,TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
operating characteristics, VOO = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC25L4C
TLC25L4AC
TLC25L4BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL=l MO,
See Figure 1
CL=20pF,
VI(Pp)=2.5V
Vn
BOM
Bl
'ilm
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
RS=20o.
VO=VOH,
See Figure 1
VI=10mV,
CL=20pF,
CL=20pF,
VI=10mV,
See Figure 3
I=Bl,
See Figure 2
RL=l MO,
See Figure 1
CL=20pF,
TYP
O°C
0.04
25°C
0.03
70°C
0.03
O°C
0.03
25°C
0.03
70°C
0.02
25°C
70
O°C
6
25°C
5
70°C
4.5
O°C
100
25°C
85
70°C
O°C
65
36°
25°C
34°
70°C
30°
UNIT
MAX
VIlIS
nV/v'Hz
kHz
kHz
operating characteristics, VOO = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC25L4C
TLC25L4AC
TLC25L4BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL=l MO,
See Figure 1
CL=20pF,
VI(Pp)=5.5V
Vn
BOM
Bl
'ilm
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
f= 1 kHz,
VO=VOH,
See Figure 1
VI= 10mV,
VI = 10 mY,
See Figure 3
RS=20o.
CL=20pF,
CL=20pF,
1= Bl,
See Figure 2
RL=l MO,
See Figure 1
CL=20pF,
TYP
O°C
0.05
25°C
0.05
70°C
0.04
O°C
0.05
25°C
0.04
70°C
0.04
25°C
70
O°C
1.3
25°C
1
70°C
0.9
O°C
125
25°C
110
70°C
90
O°C
40°
25°C
38°
70°C
34°
UNIT
MAX
Vlv.s
nVtv'Hz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--405
TLC254, TLC254A, TLC254B, TLC254Y, TLC25L4, TLC25L4A, TLC25L4B
TLC25L4Y, TLC25M4, TLC25M4A, TLC25M4B, TLC25M4Y
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOSOO3F - JUNE 1983 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo
TEST CONDITIONS
PARAMETER
=5 V (unless otherwise noted)
TAt
TLC25M4C
TLC25M4AC
TLC25M4BC
MIN
VIO
Inpu1 offset voltage
TLC25M4C
VIC=O,
RL = 100 k.Q
TLC25M4AC
VO=I.4V,
RS=50Q,
VIC=O,
RL = 100 k.Q
Full range
TLC25M4BC
VO=I.4V,
RS=50Q,
VIC=O,
RL = 100 k.Q
Full range
""VIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
VO=I.4V,
Rs=50n,
High-level outpu1 voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(<1VOol<1VIO)
Supply current (four amplifiers)
VIO= l00mV,
VIO=-100mV,
Vo = 0.25 Vto 2 V,
RL = 100 k.Q
10L=0
RL = 100 k.Q
VIC = VICRmin
VOO=5Vto 10V,
VO=2.5V,
No load
VO= I.4V
VIC=2.5V,
t
TYP
MAX
1.1
10
Full range
12
0.9
25°C
0.25
~TEXAS
3-40S
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
mV
2
3
25°C to
70°C
1.7
25°C
0.1
70°C
7
25°C
O.S
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
Ilvrc
300
600
-0.3
to
4.2
pA
pA
V
V
O°C
3
3.9
25°C
3.2
3.9
70°C
3
4
V
O°C
0
50
25°C
0
50
70°C
0
50
O°C
15
200
25°C
25
170
70°C
15
140
O°C
SO
91
25°C
S5
91
70°C
SO
92
O°C
SO
92
25°C
70
93
70°C
SO
94
mV
V/mV
dB
dB
O°C
500
1280
25°C
420
1120
70°C
340
880
Full range IS O°C to 70°C.
NOTES: 4. The typical values of inpu1 bias current and inpu1 offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
5
S.5
25°C
Common-mode input voltage range
(see Note 5)
UNIT
IJ.A
TLC254, TLC254A, TLC254B,TLC254V,TLC25L4, TLC25L4A, TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC25M4C
TLC25M4AC
TLC25M4BC
MIN
TLC25M4C
VIO
Input offset voltage
VO=I.4V,
RS=50Q,
VIC=O,
RL= 100 kQ
VIC=O,
RL= 100 kO
Full range
TLC25M4BC
VO=1.4V,
RS=50Q,
VIC=O,
RL= 100 kO
Full range
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5 V
VOH
VOL
AVO
CMRR
ksVR
100
VIO= 100mV,
LOW-level output voltage
VIO=-100mV,
Large-signal differential voltage
amplification
VO=lVt06V,
Common-mode rejection ratio
10L=0
RL= 100kO
VIC = VICRmin
Supply-voltage rejection ratio (AVooiAVIO)
Supply current (four amplifiers)
RL= 100kO
VOO = 5 Vto 10 V,
VO=5V,
No load
VO= 1.4V
VIC=5V,
10
12
5
6.5
0.26
25°C
mV
2
3
25°C to
70°C
2.1
25°C
0.1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range (see
Note 5)
High-level output voltage
MAX
1.1
0.9
25°C
VO=l.4V,
RS = 50 Q,
Average temperature coefficient of input
offset voltage
TYP
Full range
TLC25M4AC
aVIO
VICR
25°C
UNIT
llV/oC
300
600
-0.3
to
9.2
pA
pA
V
V
O°C
7.8
25°C
8
8.7
8.7
70°C
7.8
8.7
V
O°C
0
50
25°C
0
50
70°C
0
50
O°C
15
320
25°C
25
275
70°C
15
230
O°C
60
94
25°C
65
94
70°C
60
94
O°C
60
92
25°C
70
93
70°C
60
94
mV
V/mV
dB
dB
O°C
690
1600
25°C
570
1200
70°C
440
1120
flA
t
Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-407
TLC254, TLC254A,TLC254B, TLC254~TLC25L4,TLC25L4A,TLC25L4B
TLC25L4Y, TLC25M4, TLC25M4A, TLC25M4B, TLC25M4Y
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
operating characteristics, VoO
=5 V
TEST CONDITIONS
PARAMETER
TA
TLC25M4C
TLC25M4AC
TLC25M4BC
MIN
VI(PP) = 1 V
SR
Slew rate at unity gain
RL= l00kO,
See Figure 1
CL=20pF,
VI(PP) = 2.5 V
Vn
BOM
Bl
--+--_---e-- Vo
>--~-._-~~vo
Voo(a) SINGLE-SUPPLY
(b) SPLIT-SUPPLY
Figure 1. Unity-Gain Amplifier
2kO
2kO
voo
112VOO
200
200
Voo(a) SINGLE-SUPPLY
(b) SPLIT-SUPPLY
Figure 2. Noise-Test Circuit
10 kO
10 kO
Voo
1000
VI --'I./V'v-._--t
112 Voo
------I
>---4t--+-- Vo
Voo(b) SPLIT-SUPPLY
(a) SINGLE·SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
"!11
TEXAS
INSTRUMENTS
3-410
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC254,TLC254A, TLC254B,TLC254~ TLC25L4,TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4Y
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOSO03F - JUNE 1983 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
100
Supply current
AVO
Large-signal differential voltage amplification
Phase shift
vs Supply voltage
vs Free-air temperature
4
5
6
Low bias
vs Frequency
Medium bias
vs Frequency
7
High bias
vs Frequency
8
Low bias
vs Frequency
6
Medium bias
vs Frequency
7
High bias
vs Frequency
8
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
10000
10000
High-Bias Versions
C
::l.
I
C
1000
::l.
I
'"
'"
100
-
(J
(J
a
100
I
I,
I I
VOO=10V
VIC=O
VO=2V
No Load
I
I
Medium-Bias Versions
CI.
CI.
'"
'"
J
UI
I
Q
Q
UI
E
-
C
~
C
~
a
1000
HigLBiaS lersiJns
E
10
O~~~~~~--~~--~~--~~
o
2
4
6
8
10 12 14 16
VOO - Supply Voltage - V
18
20
Low-Bias Versions
10
-
o
o
10
Figure 4
20
30
40
50
60
TA - Free-Air Temperature - °C
70
80
Figure 5
~TEXAS
INSTRUMENTS
POST OFRCE BOX 655303 • DALLAS. TEXAS 75265
3-411
TLC254,TLC254A, TLC254B,TLC254V, TLC25L4, TLC25L4A, TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F -JUNE 1983 - REVISED AUGUST 1994
TYPICAL CHAf:lACTERISTICS
LOW~BIAS LARGE-SIGNAL PIFFERENTIAL
VOLTAGE AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
107
Ie
I
106
Q
c
-
0
1!:;
it
E
!lC
= J!ISa
.-
~~
.3
105
YOO=10Y
RL=1 Mn
TA=25°C
:--.....
103
'\ I""
\.
102
Phase Shift
(right scale)
104
101
I
Q
~
0.1
0.1
0°
30°
AyO (left scale)
"" """'-
60°
90°
.........
10
100
1k
:
II
.c
Q.
~
120°
\
"
10k
Frequency - Hz
iI:
.c
II)
150°
180°
100k
Figure 6,
MEDIUM-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
107
ie
106
I
!
Q
105
15
·!!Ii
'Z~
jlC
III
II
.-
~
\
104
103
01
102
i::Ii
101
"'~
Phase Shift
(right scale)
30°
"-
60°
'"
.........
"'~
I
Q
~
0.1
1
10
100
1k
10 k
90°
I'\.
\
.....
'"
100 k
Frequency - Hz
Figure 7
~TEXAS
3-412
0°
" - AyO (left scale)
\
GO
~j
YOO=10Y
RL=1ookn
TA = 25°C
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
120°
1500
....... 180°
1M
iI:
.c
II)
31
II
.c
Q.
TLC254,TLC254A,TLC254B,TLC254V,TLC25L4,TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD OPERATIONAL AMPLIFIERS
SLOS003F - JUNE 1983 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
HIGH-BIAS LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
107
:i
106
C
I!!
~
~
a
Ii
In;;:::
cL=
I!'Q.
105
104
!I~
103
iii!
102
.. &
VOO=1 10V
RL=10kn _
0°
TA=25°C
"":\
--\
30°
..........
,-"-
AVO (left
J:~
~
:c
101
~
Phase Shift (right scale)
sca~
~
"-
I
Q
~
0.1
10
100
-..... ,
""-
1k
10 k
100 k
Frequency - Hz
1M
!E
.c
.:3
In
900
.c
D..
\
"
600
'"
1200
1500
1800
10 M
Figure 8
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-413
TlC254, TLC254A,TLC254B, TLC254V, TLC25L4, TLC25L4A,TLC25L4B
TLC25L4~TLC25M4,TLC25M4A,TLC25M4B,TLC25M4V
LinCMOSTM QUAD· OPERATIONAL AMPLIFIERS
SLOSOO3F - JUNE 1983 - REVISED AUGUST 1994
APPLICATION INFORMATION
latch-up avoidance
Junction-isolated CMOS circuits have an inherent parasitic PNPN structure that can function as an SCR. Under
certain conditions, this SCR may be triggered into a low-impedance state, resulting in excessive supply current.
To avoid such conditions, no voltage greater than 0.3 V beyond the supply rails should be applied to any pin.
In general, the operational amplifiers supplies should be established simultaneously with, or before, application
of any input signals.
output stage considerations
The amplifier's output stage consists of a source-follower-connected pullup transistor and an open-drain
pulldown transistor. The high-level output voltage (VOH) is virtually independent of the 100 selection and
decreases
increases with higher values of Voo and reduced output loading. The low-level output voltage (V
with reduced output current and higher input common-mode voltage. With no load, VOL is essentially equal to
the potential of Voo_/GND.
au
supply configurations
Even though the TLC25_4C series is are characterized for single-supply operation, they can be used effectively
in a split-supply configuration if the input common-mode voltage (VICR), output swing (VOL and VOH), and supply
voltage limits are not exceeded.
circuit layout precautions
Whenever extremely high circuit impedances are used, care must be exercised in layout, construction, board
cleanliness, and supply filtering to avoid hum and noise pickup as well as excessive dc leakages.
~TEXAS
3-414
INSTRUMENTS .
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
•
•
•
•
•
•
•
•
•
•
0, JG, OR P PACKAGE
(TOP VIEW)
Input Offset Voltage Drift ..• Typically
0.1IlVlMonth, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°Cto 70°C ... 3 Vto 16 V
-40°C to 85°C .•• 4 V to 16 V
-55°C to 125°C ... 5 V to 16 V
OFFSET N1 0 8 BIAS SELECT
IN2
7 VDD
IN +
3
6 OUT
GND
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix
and I-Suffix Types)
4
5
OFFSET N2
FKPACKAGE
{TOP VIEW)
Z !rl
...J
~
Low NOise •.. 25 nVl-YHz Typically at
f = 1 kHz (High-Bias Mode)
Output Voltage Range includes Negative
Rail
High Input Impedance ••• 1012 n Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up Immunity
~
()It()~()
ZOZIllZ
NC
4
IN-
5
6
7
8
NC
IN+
NC
3 2 1 2019
18
17
16
15
14
9 1011 1213
NC
VDD
NC
OUT
NC
description
The TLC271 operational amplifier combines a
wide range of input offset voltage grades with low
NC - No internal connection
offset voltage drift and high input impedance. In
addition, the TLC271 offers a bias-select mode
that allows the user to select the best combination of power dissipation and ac performance for a particular
application. These devices use Texas Instruments silicon-gate LinCMOSTM technology, which provides offset
voltage stability far exceeding the stability available with conventional metal-gate processes.
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
O°C
to
70°C
2mV
5mV
10mV
TLC271 BCD
TLC271ACD
TLC271CD
-
-
TLC271BCP
TLC271ACP
TLC271CP
-40°C
to
85°C
2mV
5mV
10mV
TLC271 BID
TLC271 AID
TLC2711D
-
-
TLC271BIP
TLC271 AlP
TLC2711P
-55°C
to
125°C
10mV
TLC271MD
TLC271MFK TLC271MJG
TLC271MP
The D package IS available taped and reeled. Add R suffix to the deVice type (e.g.,
TLC271 BCDR).
LinCMOS is a trademark of Texas Instruments Incorporated.
~~~~g::S=:I;"CU:::r: :::::rnu.:..!~
standard warranty. Production processing does not necessartly Include
loItlng of all paramataro.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAu.AS, TEXAS 75265
Copyright © 1996, Texas Instruments Incorporated
3-415
TLC271 ,TLC271A, TLC271 B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
DEVICE FEATURES
BIAS-SELECT MODE
PARAMETERt
HIGH
MEDIUM
PD
3375
525
50
SR
3.6
0.4
0.03
LOW
UNIT
~W
V/JlS
nVI..fHz
Vn
25
32
68
81
1.7
0.5
0.09
MHz
AVD
23
170
480
VlmV
t TYPical at VOO
=5 V. TA =25°C
description (continued)
Using the bias-select option, these cost-effective devices can be programmed to span a wide range of
applications that previously required BiFET, NFET or bipolar technology. Three offset voltage grades are
available (C-suffix and I-suffix types), ranging from the low-cost TLC271 (10 mV) to the TLC271 B (2 mV)
low-offset version. The extremely high input impedance and low bias currents, in conjunction with good
common-mode rejection and supply voltage rejection, make these devices a good choice for new
state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOSTM operational amplifiers,
without the power penalties of bipolar technology. General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are all easily designed with the TlC271. The
devices also exhibit low-voltage single-supply operation, making them ideally suited for remote and
inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and output are designed to withstand -100-mA surge currents without sustaining latCh-up.
The TLC271 incorporates internal ESD-protection circuits that prevent functional failures at voltages up to 2000
Vas tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices
as exposure to ESD may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from - 40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of - 55°C to 125°C.
bias-select feature
The TLC271 offers a bias-select feature that allows the user to select anyone of three bias levels depending
on the level of performance desired. The tradeoffs between bias levels involve ac performance and power
dissipation (see Table 1).
~TEXAS
3416
.
INSTRUMENTS
POST. OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
bias-select feature (continued)
Table 1. Effect of Bias Selection on Performance
MOOE
TYPICAL PARAMETER VALUES
TA=25·C, VOO= 5 V
HIGH BIAS
RL=10 kU
MEOIUMBIAS
RL=100 kU
LOW BIAS
RL=1 MU
UNIT
Po
Power dissipation
3.4
0.5
0.05
mW
SR
Slew rate
3.6
0.4
0.03
V/IlS
Vn
Equivalent input noise voltage at f = 1 kHz
25
32
68
81
Unity-gain bandwidth
1.7
0.5
0.09
..
4
~
'5
12.
'5
3
I
J
>
'S
10
"ii
8
I
..........
I
12
~
g
0
~
.
J
14
~
2
"1:.
g
Jf!
-
--
6
~ 4
-:9
-:9
o
-5
-10
I
&
~
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
VOO-1.6
I
V,O=100mV
14 i--RL=10kn
TA=25·C
12
0
~
-:9
/
6
4
/
2
o
&
/
8
o
2
V
/
~
-1.8
'S
-1.9
I
............
~
~
f
0
~~
/
/
I
:c
-:9
4
6
8
10
12
VOO - Supply Voltage - V
-1.7
I
/
.'if!
:c
I
:c
>
/
10
-35 -40
HIGH-LEVEL OUTPUT VOLTAGE
vs
~
i'S
-30
Figure 7
HIGH-LEVEL OUTPUT VOLTAGE
I
-15 -20 -25
IOH - High-Level Output Current - mA
Figure 6
16
--
.......
2
o
0 " - - -.......- - - - ' - - - - ' - - - - ' - - - - - '
-2
-4
-6
-8
-10
o
IOH - High-Level Output Current - mA
r--.....
~~O=10V
:c
:c
I
:c
>
I
.............
...........
I
V,O=100mV
TA=25·C
-....... r-.... VOO=16V
r--..... ...........
I
14
16
-2
~
I
VOO=5V
...........
"-
.............
...........
VOO=10V
-2.1
I
IOH=-5mA
V,O= 100 mA
...........
"
"
-2.2
-2.3
..........
i'..
~
~
-2.4
-75 -50 -25
0
20
50
75 100
TA - Free-Air Temperature - ·C
Figure 9
Figure 8
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-428
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)t
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
700
=e
650
~
____-+______~_____
500
VOO=5V
IOL=5mA
TA=25°C
E
I
II
f
~
'$
.g-
I
II
600
~
'$
.g-
500
~
o
450
J
I
400
1\
~~
~~
f.-- I- V,O = -100 mV
350
v-
;i:
0
....I
400
I
....I
~
450
f
550
0
~
VOO= 10V
IOL=5mA
TA=25°C _
>
....I
~
350
300
0
123
VIC - Common-Mode Input Voltage - V
300
I- V,O = -2.5 V
I"- ~
250 0
4
I-VIO=-1V
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
800
I
II
aI
600
~
500
900
t-- r-
~
'$
0
l
~
~
I
400
IOL=5mA
VIC = Vny2
TA = 25°C
>
E
I
II
\
~
.&
::0
~
f
~
I\. Voo=5V
"~
300
f
500
;i:
300
....I
I
....I
~
100
o
-1
VOO=5V
600
- 2 - 3 - 4 - 5 - 6 -7 - 8
- 9 -10
VIO - Oifferentiallnput Voltage - V
/
V
./
400
",
, , / .., "V
...V ....... ...........
.
0
200
o
'OL=5mA
800 I-- VID=-1V
VIC=0.5V
700
'$
Co
'$
0
"ii
~
' . - !"'--
VOO=10V
....I
~
10
Figure 11
LOW-LEVEL OUTPUT VOLTAGE
=e
~
2
3
4
5
6
7
8
9
VIC - Common-Mode Input Voltage - V
Figure 10
700
~
/
/'
",
VOO=10V
~
200
100
o
-75 -50 -25
0
25
50
75
100
TA - Free-Air Temperature - °c
Figure 12
125
Figure 13
t Data at high and low temperature!! are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-429
TlC271, TLC211A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 19911
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)t
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
va
va
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
,
>
E
..
I
~
!i
.&
:::I
VIO=-1 V
0.9 r- VIC=0.5V
TA=25D C
0.7
]
0.4
...I
~
VOO=4V/
0.6
0.5
I
I
VOO=3V ~
,
0.3
0.2
0.1
o
./~
~
~
1/
~
1
0
2
3
1.5
I----+-----I-----l-.~--.I~--_l_----I
I
~
I
...I
~
./
o
=
i
VOO=5V'/
0
~
=e
0.8
3~--------~--~--~----~--~
VIO=-1 V
VIC=0.5V
TA 25DC +----+----.j----+--,q
2.5
4
5
6
7
0.5 1------hHC.-I----+------I-----l------1
O~--~----~--~--~----~--~
5
10
15
20
25
30
o
8
IOL - Low-Level Output Current - mA
IOL - Low-Level Output Current - mA
Figure 14
Figure 15
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-8IGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
50
=e
>:
45
j
iii> 40
'-..
I
i~
I!! > 35
:I!Q 0b
=aE
iii~
c·
i
I
I
tl
30
20
b~
15
>~
C
10r-~~~---+--~--+---+---r-~
g
"-
I
I I
............ ~O=10V
"
25
.. c
S 8.
...
I
RL=10kn _
""-..io...
,
................
VOO=5V
.....
r-...
"""- r---
10
5
C
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75 -50 -25
0
25
50
75, 100
. TA - Free-Air Temperature - DC
Figure 17
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE SOX 655303 • DAUAS. TEXAS 75265
125
TLC271, TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)t
INPUT BIAS CURRENT AND INPUT OFFSET
CURRENT
10000
COMMON-MODE INPUT VOLTAGE
(POSITIVE LIMIT)
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
~ VOO=10V
VIC=5V
- See Note A
=
14
I
CP
Cl
./
,g!
~
liB
/'
I
TA=25°C
>
12
"$
a.
/
10
.5
CP
-g
110
8
~0
V
6
E
E
0
(.)
4
I
./
(.)
->
45
65
85
105
TA - Free-Air Temperature - °C
/
2
~'
o
125
/
o
2
/
/
/
/
/
/
/
V
4
6
8
10
12
VOO - Supply Voltage - V
/
/
/
14
16
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
Figure 19
Figure 18
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2.5 ..----r---,--.,---r---r--r----,,...---,
2
Vo=Vool2
No Load
2
:
vs
SUPPLY VOLTAGE
8.----,.--r--...,--,...---,.------.
8
III
::!.
vs
V
~
II:
.
4
~
iii
V
3
I
II:
III
V
>:
I
V"
2
6 I-----:p.....,..-I-----"......'--t----+--I--+_-I
51---f---I--...po....-+-,""d-
i
£
I
II:
III
2
I
o
I--~....--+--
~
I
2
o
III
./
5
I
7
V
./
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o ~~-~-~-~~-~-~~
-75
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 22
Figure 23
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE
BIAS-SELECT CURRENT
vs
vs
SUPPLY VOLTAGE
FREQUENCY
10
- 3
TA=25°C
VI(SEL) = 0-
- 2.7
- 2.4
c(
::!. I
2.1
. . V,....
i - 1.8
~
U -
1.5
. /V
1l
~ - 1.2
V
r---
9
Jo~I~~~lv
8
....V
".,
7
\ \\
6
~
4
1111111
III
2 -
- 0.6
~LI~~~I~~
See Figure 98
- 0.3
2
4
6
8
10
12
Voo - Supply Voltage - V
14
16
,
VOO=5V
3
o
1\ ~
\
5
.~ - 0.9
o
125
o
10
Figure 24
IIIIIII
TA = 125°C
--TA = 25°C
TA = 55°C
,
~ t--.
r-.. ....
100
1000
f - Frequency - kHz
10000
Figure 25
t Data lit high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~1ExAS
3-432
INSTRUMENTS
. POST OFFICE BOX 655303 • OALlAS, TEXAS 75265
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)t
UNITY-GAIN BANDWIDTH
3
N
::E:
:!i
I
2.5
~
·il
"0
c
01
III
c
.ij
2
k
c
:::I
I
1.5
rJj
1
-75
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
\
\
UNITY-GAIN BANDWIDTH
vs
2.5
VOO=5V
VI=10mV
CL=20pF See Figure 100
VI = 10mV
CL=20pF
TA=25°C
See Figure 100
N
::E:
:!i
"
I
1\
.c
2
1
"0
C
01
'"
I
III
c
.ij
CI
~
kc
""
1.5
:::I
I
-50 -25
0
25
50
75
100
TA - Free-Air Temperature - °C
1
125
~
I
rJj
'-.... r-
/
V
/
/
o
8
10
12
4
6
Voo - Supply Voltage - V
2
Figure 26
14
16
Figure 27
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
VOO=5V
r- RL =10kQ
TA=25°C
0°
~, ........
,"
\"
30'
""':'VO
.......
Phase Shift
"-
100
:;;
I
FREQUENCY
I
""
"
40°
.c
a.
vs
CAPACITIVE LOAD
35°
E
-e-
o
20
400
I
l£
>e
I
cP
II
350
""!\
~
250
3l
z
200
'0
I I IIIII
VOO=5V
Rs=20n
TA=25°C
See Figure 99
\
300
Dl
1\
:!l!
30°
25°
I
VOO=5mV
VI=10mV
TA=25°C
See Figure 100
........
e
EQUIVALENT NOISE VOLTAGE
vs
\
~
a.
.5
C
r\.
40
60
80
CL - Capacitive Load - pF
.
.!!
~
"-
150
"-
100
::I
1\
c:r
w
Ie
>
100.
I'~
50
o
...........
1
Figure 32
10
100
f - Frequency - Hz
-
1000
Figure 33
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--435
TLC271 I TLC271 A, TLC271 B
LinCMOSTM·PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B- NOVEMBER 1967':' REVISED AUGUST 1996
MEDIUM-BIAS· MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271C,TLC271AC,TLC271BC
TEST CONOITIONS
PARAMETER
VOO=5V
TAt
MIN
25°C
TLC271C
VIO
Input offset voltage
TLC271AC
VO=I.4V,
VIC=O
RS=50Q,
RI = lookn
TLC271BC
aVIO
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
VOH
VOL
AVO
CMRR
kSVR
II(SEL)
100
Low-level output voltage
Large-signal differential
voltage ampl~ication
Common-mode rejection ratio
Supply-voltage rejection ratio
(liVOO/liVIO)
10
VIO= 100mV,
RL=IOOkO
VIO=-IOOmV,
10L=0
RL= 100kn,
See Note 6
VIC = VICRmin
VOO=5Vtol0V
VO=I.4V
MIN
0.9
MAX
1.1
10
12
5
0.9
6.5
Full range
0.25
25°C
1.7
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
2
0.26
2
llV/oC
2.1
0.1
7
300
300
0.7
600
-0.3
to
4.2
50
-0.2
to
9
600
-0.3
to
9.2
3.2
3.9
8
O°C
3
3.9
7.8
8.7
70°C
3
4
7.8
8.7
8.7
V
25°C
0
50
0
50
O°C
0
50
0
50
70°C
0
50
0
50
25°C
25
170
25
275
O°C
15
200
15
320
70°C
15
140
15
230
25°C
65
91
65
94
O°C
60
91
60
94
70°C
60
92
60
94
25°C
70
93
70
93
O°C
60
92
60
92
70°C
60
94
60
94
VI(SEL) = VOO/2
25°C
-130
25°C
105
Supply current
O°C
70°C
~TEXAS
POST OFFICE BOX 655303- DALLAS, TEXAS 75265
mV
V/mV
dB
dB
nA
-160
280
143
125
320
173
400
85
220
110
280
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO=5 V, Vo =0.25 Vt02V; atVOO = 10V, VO= t Vto 6V.
INSTRUMENTS
pA
V
25°C
VO=VOO/2,
VIC = VOO/2,
No load
pA
V
-0.2
to
8.5
Input current (BIAS SELECT)
mV
3
t Full range IS O°C to 70°C.
3-436
5
6.5
3
25°C to
70°C
UNIT
TYP
12
25°C
Common-mode input
voltage range (see Note 5)
High-level output voltage
1.1
Full range
-
VICR
MAX
Full range
Average temperature coefficient
of input offset voltage
VOO=10V
TYP
300
jlA
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
MEDIUM-BIAS MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271I, TLC271AI, TLC271BI
TEST
CONOITIONS
PARAMETER
VOO=5
TAt
MIN
25°C
TLC271I
VIO
Input offset voltage
TLC271AI
VO=l.4V,
VIC = 0 V,
RS=50Q,
RL= 100kQ
TLC271BI
Average temperature coefficient
of input offset voltage
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
VICR
VOH
VOL
AVO
CMRR
ksVR
II(SEL)
100
High-level output voltage
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOO/aVIO)
Input current (BIAS SELECT)
Supply current
1.1
10
Full range
VIO = 100 mY,
RL=100kQ
MIN
0.9
Full range
MAX
1.1
10
13
0.9
5
7
0.25
25°C
1.7
25°C
0.1
85°C
24
25°C
0.6
85°C
200
25°C
-0.2
to
4
Full range
-0.2
to
3.5
5
7
2
0.26
2
IlV/oC
2.1
0.1
1000
26
2000
220
1000
0.7
-0.3
to
4.2
-0.2
to
9
2000
-0.3
to
9.2
-0.2
to
8.5
25°C
3.2
3.9
8
8.7
-40°C
3
3.9
7.8
8.7
85°C
3
4
7.8
8.7
V
25°C
0
50
0
50
0
50
0
50
85°C
0
50
0
50
25°C
25
170
25
RL= 100kQ,
See Note 6
-40°C
15
270
15
390
85°C
15
130
15
220
25°C
65
91
65
94
60
90
60
93
85°C
60
90
60
94
93
25°C
70
93
70
-40°C
60
91
60
91
85°C
60
94
60
94
25°C
-130
VO=VOO/2,
VIC=VOO/2,
No load
25°C
105
-40°C
85°C
mV
275
-40°C
VI(SEL) = VOO/2
pA
V
_40°C
VOO = 5 Vto 10 V
VO=1.4V
pA
V
VIO = -100 mY,
10L=0
VIC = VICRmin
mV
3.5
3.5
25°C to
85°C
UNIT
TYP
13
25°C
Common-mode input
voltage range (see Note 5)
VOO= 10V
MAX
Full range
(lVIO
v
TYP
V/mV
dB
dB
-160
nA
280
143
158
400
225
450
80
200
103
260
300
jJ.A
t Full range is -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO =5 V, Vo =0.25 Vt02 V; atVOO = 10V, Vo = 1 Vto 6 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-437
TlC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
MEDIUM-BIAS MODE
electrical characteristics at specified free-air temperature (unless. otherwise noted)
TLC271M
PARAMETER
TEST
CONOITIONS
MIN
Via
Input offset voltage
aVIO
Average temperature coefficient
of input offset voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
Avo
CMRR
kSVR
II(SELI
100
Input bias current (see Note 4)
VO= 1.4 V,
VIC = 0 V,
RS=50n.
RL= 100kO
Va = VOO/2,
VIC = VOO/2
Va = Voo/2,
VIC = Voo/2
25°C
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(~VOO/~VIO)
VIO = 100 mV,
RL= 100 kO
TYP
MAX
1.1
10
Full range
MIN
1.7
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°C
0
to
4
Full range
0
to
3.5
MAX
1.1
10
IlV/0 C
2.1
0.1
15
1.8
pA
15
0.7
10
35
-0.3
to
4.2
0
to
9
-0.3
to
9.2
0
to
8.5
V
25°C
3.2
3.9
8
8.7
3
3.9
7.8
8.6
125°C
3
4
7.8
8.6
V
25°C
0
50
0
50
0
50
0
50
125°C
0
50
0
50
25°C
25
170
25
275
RL= 10kO
See Note 6
-55°C
15
290
15
420
125°C
15
120
15
190
25°C
65
91
65
94
-55°C
60
89
60
93
125°C
60
91
60
93
93
25°C
70
93
70
-55°C
60
91
60
91
125°C
60
94
60
94
dB
dB
nA
VI (SELl = VOO/2
25°C
-130
25°C
105
280
143
300
Supply current
Va = Voo/2,
VIC = Voo/2,
No load
-160
-55°C
170
440
245
500
125°C
70
180
90
240
Full range is -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOD =5 V, Va = 0.25Vt02 V; atVOO = 10V, VO= 1 Vt06 V.
~TEXAS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
mV
V/mV
Input current (BIAS SELECT)
INSTRUMENTS
nA
V
-55°C
VOO=5Vto10V
VO=l.4V
nA
pA
35
VIO = -100 mV,
10L=0
VIC = VICRmin
mV
12
-55°C
t
3-438
UNIT
TYP
12
25°C to
125°C
Common-mode input
voltage range (see Note 5)
High-level output voltage
VOO = 10 V
VOO=5V
TAt
tJ.A
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
MEDIUM-BIAS MODE
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC271C,TLC271AC,
TLC271BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 100kil,
eL = 20 pF,
See Figure 98
VI(PP) = 2.5 V
Vn
BOM
Bl
m
Phase margin
vs Supply voltage
vs Free-air temperature
vs Load capacitance
62
63
64
Vn
Equivalent input noise voltage
vs Frequency
65
Phase shift
vs Frequency
60,61
~TEXAS
INSTRUMENTS
3-442
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS {MEDIUM-BIAS MODE)t
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
612 Amplifiiers
VOO=5V
TA=25°C
N Package
50
612 Amplifiers Tested From 6 Wafer Lots
VOO=5V
TA=25°C
N Package
50
'if.
I
40 1---+-+--+-+---+--t----1I---t--+--I
~
c
::J
'0
f
30 I--+--+--+--HE ;;11-+--t----1--t---I
20
30 I--+--t---t--I-
1--+--1--+--11-
20
10 I--+--t---t--F
10 I--t--I--t-
o c!!:!IIIm!.~
o L...c::Im:a:b:
-5
-4
1--+--t--+-+i-+~+----1--t--I-~
4
-3 -2 -1
0
1
2
3
VIO - Input Offset Voltage - mV
5
-5
-4
-3 -2 -1
0
2
3
VIO - Input Offset Voltage - mV
Figure 34
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
50
50
of.
of.
I
I
40
~
c
::J
'0
224 Amplifiers Tested From 6 Water Lots
VOO=10V
TA = 25°C to 125°C -+---+-+--+-+--1
PPackage
Outliers:
40
::J
t
I
'0
301--+-+--+-+-
f
20I---+-+--+-+-
10 I--t--t---+-
30
1--+--1--+--1-
20 1---+-+--+-
10 1---+-+--+-
o 1---1....t:m~
o L..cc:t:::::Ii:::li!EIi
-10 -8 -6 -4 -2
0
2 4
6
8
aVIO - Temperature Coefficient -I!VI"C
10
-10 -8 -6 -4 -2
0
2 4
6
8
aVIO - Temperature Coefficient -I!VI"C
Figure 36
t
5
Figure 35
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
.~
c
4
10
Figure 37
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-443
TLC271, TLC271 A, TLC271 B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B- NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
16
5 ~----~--~~--~----------~
VIO= 100 mV
TA=25°C
>
14
............
I
t
t
o
4 k-----r---~r---~----~----_4
12
~
-
~
2
10
8 10-
--
I
I
:r
oJ>
r----... ..........
........
4
o
Figure 39
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
16
I
VOO-1.6
VIO= 100mV
RL=10kn
14 --TA=25°C
V
fI)
~
~
'5
t
0
1
~
.c
12
10
I
oJ>
I
I
/
j
2
o
0
//
4
O.
2
-1.8
~
'5 -1.9
Co
'5
8
:r
-1.7
fI)
/
.21
:r
>
V
6
"
-5 -10 -15 -20 -25 -30 -35 -40
IOH - High-Level Output Current - mA
Figure 38
01
'"
2
IOH - High-Level Output Current - mA
>
I"'-. ...........
............. ..........VOO=10V
6
o
o ~----~--~~--~----~----~
-10
o
-2
-4
-6
-8
I
............ VOO=16V
01
:i:
VIO=100mV
TA=25°C
~
/
-2
I
-2.2
:r
oJ>
4
6
8
10
12
VOO - Supply Voltage - V
14
16
I
I
VOO=5V
"'- ............
r--..... ............
VOO= 10 V""""'"
-2.1
.21
:r
V
~
IOH =-5mA
VIO= 100 mA
~
~
""'"
'" "'- "
............
~
-2.3
-2.4
-75 -50 -25
0
20
50
75
100
TA - Free-Air Temperature - °C
Figure 41
Figure 40
t Data at high and 10wtemiJeratures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-444
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC271,TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
LOW-LEVEL OUTPUT VOLTAGE
LOW·LEVEL OUTPUT VOLTAGE
vs
vs
COMMON·MODE INPUT VOLTAGE
700
>
E
COMMON-MODE INPUT VOLTAGE
500
VOD=5V
Hr____~------_+----__ IOL=5mA
650
TA=25°C
>
600
GI
E
I
GI
OJ
:!!
~
I
550
0
500
!
;i:
~
:;
I
450
400
i
350
-?
I
..J
300
~~
~~
~
350
V
..J
..J
-?
1\
400
~
0
Gi
>
0
..J
450
OJ
:!!
:;
~
VDD=10V
IOL=5mA
TA=25°C _
0
2
3
VIC - Common·Mode Input Voltage - V
300
250
4
o
:!!
~
:;
~
0
~
600
vs
DIFFERENTIAL INPUT VOLTAGE
FREE·AIR TEMPERATURE
900
IOL=5mA
VIC = IVloI21
TA = 25°C
1\
I\.
;i: 300
:!!
IOL=5mA
VID=-1 V
VIC = 0.5V
700
600
VDD=5V/
~
500
./
1
400
0
-
j
I
..J
-?
100
o
~
~
:;
~ VDD=5V
~ 200
-?
800
I
I
::--VDD=10V
0
..J
E
OJ
"~
..J
>
GI
\
500
400
10
LOW-LEVEL OUTPUT VOLTAGE
vs
>
OJ
~
Figure 43
800
I
~
2
3
4
5 6
7
8
9
VIC - Common·Mode Input Voltage - V
LOW·LEVEL OUTPUT VOLTAGE
GI
;' VID=-2.5V
I" ~
Figure 42
E 700
VID=-100mV
..- VID=-1 V
300
i'
...V
.. V"
..V
.........
V ....
...........
/
V
...... V
VDD=10V
200
100
o
-1
-2 -3 -4 -5 -6 -7 -8 -9 -10
VID - Differential Input Voltage - V
o
-75
-50
Figure 44
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 45
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-445
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW·POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
VIO=-1 V
0.9 I - VIC=0.5V
TA=25°C
0.8
>
I
CD
>
I
1:11
0.7
~
13
a.
13
VOO=4~
0.6
0
Gi
0.5
..I
0.4
a;
.!3
0.3
-?
0.2
0.1
o
l/
o
~
2.5
VID=-1 V
VIC = 0.5 V
TA = 25°C +----+----+-------1--"""7~
~
13
~
o
/ ~
I
..I
1/
VOO=3V~i j
:!:
r-----r---r-~--,--~
t
VOO= 5 V",/'
:!l!
3
1.5 I-----+----+----tr-----,"i/f-------t-------t
I
/~
~
I
..I
-?
7
2
3
4
5
6
IOL - Low-Level Output Current - mA
0.5 ~---t._h"c..+----+----+-----j------1
O~-~--~-~-~~-~-~
o
8
10
15
20
25
5
IOL - Low-Level Output Current - mA
Figure 47
Figure 46
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
500
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
r---r-~--~--~---.---.---r--,
500
450
450
iii>
; E
eSO
c .2
!~
~i
:e
:!!
SO
I
350
~~
300
c .2
E
21 '"CD
..
I
"''1'..
1:11
..
c= 150
..I
~--~~~~~~---+---t---+--~
100 1---I-;hISi'--+---+---t---+---+--~
200
1:11
6:!l!
~~
o
10
12
4
6
8
VOO - Supply Voltage - V
14
16
~
I............ ,......,
100
50
2
VOO=10V
VOO=5V
OL......---I__--I..__.....J.._ _...J-__..J.-__.L..-_I....---I
o
"", ,
150
50 1--4~-+---+--~--+---+---I--1
~
~
I............
---
r---.....
~
0
~
~
~
100
TA - Free-Air Temperature - °C
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-446
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
--
l -t---
Figure 49
Figure 48
-
1
t'--.
CD
21'"
.. CD
I
RL = 100 k1l
,
400
~i 250
ob E
~~
~
CD
~Ic
._
..I
I
30
1~
TLC271,TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW·POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
INPUT BIAS CURRENT AND INPUT OFFSET
CURRENT
l6
OJ
c(
TA=25°C
VOO=10V
VIC=5V
See Note A
I
.
III
01
liB
/'
100
.
/
oj
110
.5
E
E
:;
10
Q.
1i
~
'"
]!~
12
::
c3
:
c ..
14
>
1000
I
at:
I
SUPPLY VOLTAGE
Q.
~.. ~III
.5
vs
FREE·AIR TEMPERATURE
16
10000
'tI
MAXIMUM INPUT VOLTAGE
vs
V"
10
/'
'"
'=
"'.
I
->
4
o
45 55 65 75 85 95 105 115 125
TA - Free-Air Temperature - °C
V
/
2
.'
/~
35
6
::!i
./
0.1
25
8
o
2
/
V
/
/
/
V
/
V
V
/
8
10
12
4
6
Voo - Supply Voltage - V
/
14
16
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically,
Figure 50
Figure 51
SUPPLY CURRENT
400
350
~
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
r--.--~---r---r--~--~--r--'
vo=vo0f2
300~~--+--t---+--+--~~~~
cc
250 ~~--+~-t---+-~~~~-~~
C
'"
E
I
~
'"
(J
(J
a
i
Q.
'I"
'"
III
III
I
Q
Q
E
E
50
,
225
-t--t---+-- TA = -55°C
I
~
250
Vo=Vo0f2
No Load
\.
200
I\.
175
"
150
125
100
......
t'-...
"
r---..... "-
,VOO=10V
~
VOO=5V
75
I'--.. .......
--l"- .........
-
I-
50
r-~~-+-~-~-+--+--~-;
25
2
4
6
8
10
12
Voo - Supply Voltage - V
14
16
o
-75
-50
Figure 52
t
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
125
Figure 53
Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--447
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIF.IERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
SLEW RATE
SLEW RATE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
0.9
AV=1
VI(Pp)=1 V
0.8 I- RL= 100 kO
CL=20pF
TA=25°C
0.7 f- See Figure 99
II>
::!.
~
I
/
III
~
!
0.6
III
0.5
I
II:
/
/
0.4
V
V
/
V
o
,--.....,.----,-r---r--,...-.....,.--r---r---,
0.8
t---..t:---t-
0.7
t--f-...:--t--"'o,;;+"-t--t--t---t---t
0.6 I---+--+-"""':---f"ooo::-t-
V
0.3
/
0.3,
0.9
0.2
2
4
6
8
10
12
VOO -'Supply Voltage - V
14
16
~---L_~_-'-_.&...---'_--'-_-'-----'
~
~~
025
50
~
100
TA - Free-Air Temperature - °C
Figure 54
Figure 55
BIAS-SELECT CURRENT
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
SUPPLY VOLTAGE
FREQUENCY
-300
>
I
TA = 25°C
-270
I
VI(SEU = 112 VOO
~
a.
-240
=
0=
-"=
c(
'7 -210
~ -180
:0
i-::
-
V
,/
..... V
l0
~
j
E
:0
E
.
>C
:::i
-60
1111111
9
8 r-- VOO=10V
TA=125°C
~ TA = 25°C
TA=-55°C
7
6
V
5
VOO=5V
IIIIIII
3
2
I 1111111
-
o
2
4
6
8
10
12
VOO - Supply VoHage - V
14
t6
RL=100kO
See Figure 99
is:"
1
I I 111111
~
0
11I1111
II.
"
4
I
-30
o
10
III
0-150
125
1
Figure 56
1\
~ r--..
.......
10
100
f -Frequency - kHz
~r-1000
Figure 57
t Oata at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the variol!s devices.
~TEXAS
3-448
INSTRUMENTS
POST OFFICE sox 655303 • DALLAS, TEXAS 752S5
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS {MEDIUM-BIAS MODE)t
UNITY-GAIN BANDWIDTH
UNITY-GAIN BANDWIDTH
900
~
:::;;
~
'Ii
800
700
c
c
600
'iii
CJ
kc
500
::l
I
m 400
300
-75
SUPPLY VOLTAGE
800
\
'a
dI
vs
FREE-AIR TEMPERATURE
,
I
.c
vs
VOO=5V
VI = 10 mV
CL=20pF
See Figure 101
:c
:::;;
I
700
.c
1\
~
'ii
'a
/
650
III
aI
c
""
600
550
::l
I
500
/
c
m
/
450
...........
"""'--
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
400
125
V
/
'iii
k
V
/"
c
I'...
-50
VI=10mV
CL=20pF
TA=25°C
See Figure 101
750
N
o
2
8
10
12
4
6
Voo - Supply Voltage - V
Figure 58
14
16
Figure 59
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
VOO=5V
RL= 100kO
TA = 25°C
.............
~'
0°
~
~
"-
Phase Shift
0.1
1
10
30°
~VO
'"
!E
.c
soc
III
::
.c
",,'"~.....
100
1k
10
f - Frequency - Hz
100K
90°
a..
120°
150°
180°
1M
Figure 60
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-449
TlC271, TlC271 A, TlC271B
linCMOSTM PROGRAMMABLE lOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
Voo = 10 V
RL = 100 kQ
TA=25°C
t........
0°
1\ "\
30°
~Vo
"-
s:.
In
60°
~
~'" \.
Phase Shift
90°
~'I
~
10
100
1k
10k
f - Frequency - Hz
100k
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
45°
VI = 10 mV
CL=20pF
TA = 25°C
See Figure 100
-e-
01
V
::E
./
s:.
a.
,/
I
i'
i'...
39°
"i',
"
-e-
37°
V 10'
o
35°
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
~
~
Figure 61
t
"'- "-
E
/
./
40°
41°
:I
I-'
42°
38°
"-
c
I
E
43°
.~
44°
VOO=5V
VI=10mV
CL=20pF
See Figure 100-
,
46°
01
.
1M
PHASE MARGIN
::E
01
s:.
a.
150°
SUPPLY VOLTAGE
48°
CD
120°
vs
50°
c
:I
s:.
a.
1~
1
.~
!E
~
0
25
~
~
100
TA - Free-Air Temperature - °C
Figure 62
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!11
TEXAS
INSTRUMENTS
3--450
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (MEDIUM-BIAS MODE)t
PHASE MARGIN
vs
CAPACITIVE LOAD
FREQUENCY
44°
42°
e
40°
.,.
38°
'e.,-
:!!
I
'"
II.
36°
'" " " "-
250
" r\
"
200
GI
.~
"-
"
'5
Il.
150
.E
C
GI
'OJ
.2:
:>
o::r
~
I"
40
60
80
CL - Capacitive Load - pF
w
'\
Ie
'-
100
"
I'
50
100
o
-
-I--
>
1
Figure 63
t
VOO=5V
Rs=20n
TA=25°C
See Figure 99
1\
m
z
30°
20
300
~
~
32°
o
~
>e
~
34°
28°
I
-
I
E
-e-
I
VOO=5V
VI=10mV
TA=25°C
See Figure 100
~
GI
.c
EQUIVALENT INPUT NOISE VOLTAGE
vs
10
100
f - Frequency - Hz
1000
Figure 64
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--451
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
LOW-BIAS MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271C,T~C271AC,TLC271BC
TEST
CONOITIONS
PARAMETER
MIN
VIO
Input offset voltage
TLC271AC
VO=l.4V,
VIC=OV,
RS=50Q,
RI=l MQ
TLC271BC
TYP
1.1
25°C
TLC271C
Full range
0.9
Full range
0.24
25°C
Full range
110
Input offset current (see Note 4)
VO=VDD/2,
VIC=VDD/2
Input bias current (see Note 4)
VO=VDD/2,
VIC=VDD/2
25°C
0.6
liB
70°C
40
VOL
AVD
CMRR
kSVR
II(SEL)
IDD
High-level output voltage
LOW-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-vo~age
rejection ratio
(AVDD/AVIO)
VID = 100 mY,
RL= 1 MQ
VID = -100 mY,
10L=0
RL= 1 MQ,
See Note 6
VIC = VICRmin
VDD=5Vtol0V
VO=I.4V
TYP
1.1
10
25°C to
70°C
1.1
25°C
0.1
70°C
7
25°C
-0.2
to
4
Full range
-0.2
to
3.5
10
5
6.5
2
0.26
2
JlVloC
1
0.1
8
300
300
0.7
600
-0.3
to
4.2
50
-0.2
to
9
600
-0.3
to
9.2
4.1
3
4.1
7.8
8.9
70°C
3
4.2
7.8
8.9
8.9
V
25°C
0
50
0
50
O°C
0
50
0
50
70°C
0
50
0
50
25°C
50
520
50
870
O°C
50
700
50
1030
70°C
50
380
50
660
25°C
65
94
65
97
O°C
60
95
60
97
70°C
60
95
60
97
25°C
70
97
70
97
O°C
60
97
60
97
70°C
60
98
60
98
dB
dB
nA
VI/SEL) = VDD
25°C
65
25°C
10
17
14
Supply current
VO=VDD/2,
VIC=VDD/2,
No load
O°C
12
21
18
33
70°C
8
14
11
20
95
Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies 10 each input individually.
6. AIVDD =5 V, VO= 0.25 Vt02V; atVDD = 10 V, VO= 1 Vto 6 V.
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
mV
V/mV
Input current (BIAS SELECT)
~TEXAS
pA
V
3.2
8.
pA
V
-0.2
to
8.5
O°C
INSTRUMENTS
mV
3
25°C
t
3-452
UNIT
MAX
12
0.9
5
3
Average temperature coefficient of
input offset voltage
VOH
MIN
6.5
aVIO
VICR
MAX
12
25°C
Common-mode input
voltage range (see Note 5)
VOO=10V
VOO=5V
TAt
23
JlA
TLC271, TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
LOW-BIAS MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271I, TLC271 AI, TLC271 BI
TEST
CONOITIONS
PARAMETER
TAt
MIN
VIO
Input offset voltage
TLC271AI
VO=1.4V,
VIC=OV,
RS=50('!,
RL= 1 M(.!
TLC271BI
Average temperature coefficient
of input offset voltage
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
Input bias current (see Note 4)
VO=VOO/2,
VIC = VOO/2
VOH
VOL
AVO
CMRR
kSVR
II(SEL)
100
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOo/aVIO)
Input current (BIAS SELECT)
Supply current
0.9
Full range
MIN
TYP
1.1
10
0.24
0.9
1.1
25°C
0.1
85°C
24
25°C
0.6
85°C
200
25°C
-0.2
to
4
Full range
-0.2
to
3.5
10
5
7
0.26
2
2
!lV/oC
1
0.1
1000
26
2000
220
1000
0.7
-0.3
to
4.2
-0.2
to
9
2000
-0.3
to
9.2
-0.2
to
8.5
25°C
3
4.1
8
8.9
-40°C
3
4.1
7.8
8.9
85°C
3
4.2
7.8
8.9
V
25°C
0
50
0
50
0
50
0
50
85°C
0
50
0
50
25°C
50
520
50
870
RL=1 M('!
See Note 6
-40°C
50
900
50
1550
85°C
50
330
50
585
VI/SEL) = VOO
VO=VOO/2,
VIC = VOO/2,
No load
.
pA
V
-40°C
VOO=5Vt010V
VO= 1.4 V
pA
V
VIO =-100 mY,
10L=0
VIC = VICRmin
mV
3.5
3.5
25°C to
85°C
UNIT
MAX
13
5
7
25°C
VID= 100mV,
RL= 1 M('!
MAX
13
25°C
Common-mode input
voltage range (see Note 5)
High-level output voltage
1.1
Full range
Full range
aVIO
VICR
TYP
25°C
TLC271I
VOO= 10V
VOO=SV
25°C
65
94
65
97
-40°C
60
95
60
97
85°C
60
95
60
98
25°C
70
97
70
97
-40°C
60
97
60
97
85°C
60
98
60
98
mV
V/mV
dB
dB
nA
95
25°C
65
25°C
10
17
14
23
-40°C
16
27
25
43
85°C
17
13
10
18
IIA
t
Full range is -40 to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO =5 V, VO= 0.25 Vt02 V; atVOO = 10V, Vo = 1 Vt06 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-453
TLC271, TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B- NOVEMBER 1987 - REVISED AUGUST 1996
LOW-BIAS MODE
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC271M
PARAMETER
TEST
CONOITIONS
VOO=5V
TAt
MIN
VIO
Input offset voltage
VO= 1.4V,
VIC=OV,
25°C
RS=500,
RL=1 MO
Full range
aVIO
Average temperature coeffiCient
of input offset voltage
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
VICR
VOH
VOL
AVO
CMRR
kSVR
II(SELl
100
Low-level output vollage
Large-signal differential
voltage amplification
Common-mode rejeclion ralio
Supply-voltage rejection ratio
(AVOO/AVIO)
Input current (BIAS SELECT)
Supply current
VIO= l00mV,
RL=l MO
Vlo=-I00mV,
10L=0
RL= 1 MO,
See Note 6
VIC = VICRmin
VOO = 5 V to 10 V
VO= 1.4 V
1.1
VOO=10V
MAX
MIN
10
TYP
1.1
12
25°C to
125°C
1.4
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°q
0
to
4
Full range
0
to
3.5
10
12
1.4
fJ.V/"C
0.1
15
1.8
pA
15
10
35
-0.3
to
4.2
0
to
9
35
-0.3
to
9.2
V
3.2
4.1
8
8.9
3
4.1
7.8
8.8
125°C
3
4.2
7.8
9
V
50
25°C
0
50
0
-55°C
0
50
0
50
125°C
0
50
0
50
25°C
50
520
50
870
-55°C
25
1000
25
1775
125°C
25
200
25
380
25°C
65
94
65
97
-55°C
60
95
60
97
125°C
60
85
60
91
25°C
70
97
70
97
-55°C
60
97
60
97
125°C
60
98
60
98
dB
dB
nA
25°C
65
VO=VOO/2,
VIC=VOO/2,
No load
25°C
10
17
95
14
23
-55°C
17
30
28
48
125°C
7
12
9
15
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. At VOO = 5 V, Vo = 0.25 V to 2 V; at VOO = 10 V, Vo = 1 V to 6 V.
POST OFFICE BOX 655303 • PALLAS, TEXAS 75265
mV
V/mV
VI{SEI,) = VOO
~TEXAS
nA
V
0
to
8.5
25°C
INSTRUMENTS
nA
pA
0.7
-55°C
t
3-454
UNIT
MAX
mV
Common-mode input
voltage range (see Note 5)
High-level output vollage
TYP
fl.A
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
LOW-BIAS MODE
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC271 C, TLC271 AC,
TLC271BC
MIN
VI(PP) = 1 V
SR
Slew rate at unity gain
RL=1 Mr.!,
CL =20 pF,
See Figure 98
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 99
RS=20r.!,
BOM
Maximum output-swing bandwidth
VO=VOH.
RL= 1 MQ,
CL =20 pF,
See Figure 98
B1
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 100
VI= 10mV,
CL=20pF.
CL= 20 pF,
I=B1,
See Figure 100
TYP
25°C
0.03
O°C
0.04
70°C
0.03
25°C
0.03
O°C
0.03
70°C
0.02
25°C
68
25°C
5
O°C
6
70°C
4.5
25°C
85
O°C
100
70°C
65
25°C
34°
O°C
36°
70°C
30°
UNIT
MAX
V/J!S
nViI/Hz
kHz
kHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC271C,TLC271AC,
TLC271BC
MIN
25°C
VI(PP) = 1 V
SR
Slew rate at unity gain
RL= 1 MQ,
CL=20pF,
See Figure 98
VI(PP) = 5.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 99
BOM
Maximum output-swing bandwidth
VO=VOH,
RL= 1 MQ,
B1
m
Unity-gain bandwidth
Phase margin
VI = 10 mV,
RS = 20 Q,
CL=20 pF,
See Figure 98
CL=20pF,
See Figure 100
VI= 10mV,
CL=20pF,
f= B1,
See Figure 100
TYP
UNIT
MAX
0.05
O°C
0.05
70°C
0.04
25°C
0.04
O°C
0.05
70°C
0.04
25°C
68
25°C
1
O°C
1.3
70°C
0.9
25°C
110
O°C
125
70°C
90
25°C
38°
O°C
40°
70°C
34°
V/J!S
nV/"';Hz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-455
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
LOW-BIAS MODE
operating characteristics at specified free-air temperature, Voo = 5 V
TLC271I, TLC271AI,
PARAMETER
TEST CONDITIONS
TLC271BI
TA
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL=1Mn,
CL=20pF,
See Figure 98
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
f= 1 kHz,
See Figure 99
BOM
Maximum output-swing bandwidth
VO=VOH.
RL= 1 Mn,
B1
cl>m
Unity-gain bandwidth
Phase margin
VI=10mV.
See Figure 100
VI=10mV.
CL=20pF.
RS =20 n,
CL=20pF.
See Figure 98
CL=20 pF.
f= B1.
See Figure 100
TYP
25°C
0.03
-40°C
0.04
85°C
0.03
25°C
0.03
-40°C
0.04
85°C
0.02
25°C
68
25°C
5
-40°C
7
85°C
4
25°C
85
-40°C
130
85°C
55
25°C
34°
-40°C
38°
85°C
28°
UNIT
MAX
V/iJS
nV/-{Hz
kHz
MHz
operating characteristics at specified free-air temperature, Voo =10 V
PARAMETER
TEST CONDITIONS
TA
TLC271C,TLC271AC,
TLC271BC
MIN
VI(PP) = 1 V
SR
Slew rate at unity gain
RL=1 MQ.
CL=20 pF.
See Figure 98
VI(PP) = 5.5 V
Vn
Equivalent input noise voltage
f= 1 kHz.
See Figure 99
BOM
Maximum output-swing bandwidth
VO=VOH.
RL= 1 Mn,
B1
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 100
VI=10mV,
CL=20 pF,
RS=20Q,
CL;' 20 pF,
See Figure 98
CL=20pF,
I=B1,
See Figure 100
operating characteristics at specified free-air temperature,
PARAMETER
Slew rate at unity gain
TEST CONDITIONS
RL= 1 MQ,
CL=20pF,
See Figure 98
VI(PP) = 5.5 V
Vn
BOM
B1
m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
See Figur.e 99
VO=VOH,
RL= 1 MQ,
VI=10mV,
See Figure 100
VI=10mV,
CL= 20 pF,
MIN
TYP
25°C
0.03
-55°C
0.04
125°C
0.02
25°C
0.03
-55°C
0.04
125°C
0.02
25°C
68
25°C
5
-55°C
8
125°C
3
25°C
85
-55°C
140
125°C
45
25°C
34°
-55°C
39°
125°C
25°
MAX
UNIT
V/IlS
nV/'I'HZ
kHz
kHz
Voo =10 V
VI(PP) = 1 V
SR
TLC271M
TA
RS=20a,
CL=20pF,
See Figure 98
CL=20pF,
I=B1,
See Figure 100
TLC271M
TA
MIN
TYP
25°C
0.05
-55°C
0.06
125°C
0.03
25°C
0.04
-55°C
0.06
125°C
0.03
25°C
68
25°C
1
-55°C
1.5
125°C
0.7
25°C
110
-55°C
165
125°C
70
25°C
38°
-55°C
43°
125°C
29°
MAX
UNIT
V/v.s
nV/"Hz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-457
TLC271,TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPliFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACtERISTICS (LOW-BIAS MODE)
Table of Graphs
FIGURE
3-458
VIO
Input offset voltage
Distribution
aVIO
Temperature coefficient
Distribution
66,67
68,69
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
70,71
72
73
VOL
Low-level output voltage
vs
vs
vs
vs
74, 75
76
Common-mode input voltage
Differential input voltage
Free-air temperature
Low-level output current
77
78, 79
AVD
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
80
81
92,93
liB
Input bias current
vs Free-air temperature
110
Input offset current
vs Free-air temperature
VI
Maximum input voltage
vs Supply voltage
82
82
83
IDD
Supply current
vs Supply voltage
vs Free-air temperature
84
85
SR
Slew rate
vs Supply voltage
vs Free-air temperature
86
87
Bias-select current
vs Supply voltage
VO(PP)
Maximum peak-te-peak output voltage
vs Frequency
88
89
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
90
91
I/>m
Phase margin
vs Supply voltage
vs Free-air tElmperature
vs Load capacitance
Vn
Equivalent input noise voltage
vs Frequency
Phase shift
vs Frequency
94
95
96
97
92,93
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
;P.
I
~
c
::l
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
60
60
50
50
40 I----+---If---I--t-,
40 I----+---If---I--t-
30 I--t--I---t----Ih
30
1---+----11-+-+-
20 I----+---If---I--t-j
20
1---+----11-+-+-
10 I--t--I----t--
10
1---+----1I--h
'0
f
o I..-...J....---J'--I_
oL-....I..-I.-I-
-5 -4 -3 -2 -1
0
1
2
3
4
5
-5 -4 -3
VIO - Input Offset Voltage - mV
-2 -1
0
2
3
4
5
VIO - Input Offset Voltage - mV
Figure 65
Figure 66
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
70
60
;P.
.
50
::l
40
I
:=
c
356 Amplifiers Tested From 8 Wafer Lots
VOO=5V
TA = 25°C to 125°C
PPackage
Outliers:
(1) 19.2!lVrC
(1) 12.1!lVrC
;P.
50
I
:!c
::l
'0
f
356 Amplifiers Tested From 8 Wafer Lots
VOO=10V
TA = 25°C to 125°C
PPackage
Outliers:
(1) 18.7!lVrC
(1) 11.6!lVrC
60
30 I----+---If---I--t-
t
20 I----+---If---I--t-
~
40
'0
10 I----+---If--_+_
30
1---+----11-+-+-
20 I----+---I'---I--t10 I----+---I'--_+_
o L-....I.._I.-I_
-10 -8
-6
-4 -2
0
2
4
6
8
10
aVIO - Temperatllre Coefficient -!lVrC
0_10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -!lvrC
Figure 67
10
Figure 68
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-459
TLC271,TLC271A,TLC271B
LlnCI'AOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS {LOW-BIAS MODE)t
HIGH~LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
va
va
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
16
5
>
I
8,
VIO= 100 mV
TA=25°C
14
>
t
~
~
'S
g
3
0
I
~l:.
2
:c
I
:c
~
I
$
OL.-.---'--.....j.-_....J..._ _...J...._--'
o
-2
-4
-6
-8
8
r--......
...........
6
""-t---....
""-
o
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
-1.6
VIO=100mV
14 -RL=1 Mil
TA = 25°C
/
/
III
'S
10
~
g
1
1
l
I
:c
.p
/
8
6
4
/
2
o
o
/
/
V
/
/
/
>
/
...........
I
/
I
-1.8
i
-1.9
~
/
0
I
VOO=5V
..........
III
" "
~.
.............
-2
.............
VOO=10~
-2.1
'-....
.21
:c
I
:c
~
4
6
8
10
12
VOO - Supply Voltage - V
14
16
-2.3
~
........
"" "
'-.
-2.2
-2.4
2
IOH =:..5 mA
VIO= 100 mV_
-1.7
~
~
0
~
~
~
"
100
TA - Free-Air Temperature - °C
Figure 71
Figure 72
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-460
-40
HIGH-LEVEL OUTPUT VOLTAGE
va
16
I
"
Figure 70
HIGH-LEVEL OUTPUT VOLTAGE
12
......
-5 -10 -15 -20 -25 -30 -35
IOH- High-Level Output Current - mA
Figure 69
I
VOO=10V
2
IOH - High-Level Output Current - mA
>
r-..... 1"-0...
4
o
-10
VOO=16V
.........
10
.21
.~
:c
r---.....
12
~
~
'S
f-..,:
I
4
VIO= 100 mV
TA=25°C
to...
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
1~
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
SOO
700
>
650
...I
600
~
550
E
I
'$
\
\
\
~ SOO
I
"'
400
..J
~
,""
'$ 400
ICI.
'$
0
'ii
350
o
j
~
..J
~~
VID=-l V
300
450
~
," "-
450
E
:Ill
VID=-100mV
I
..J
-.........:: :::::::::--
VDD=10V
IOL=5mA
TA=25°C
>
...DII
\
0
'ii
j
~
..J
VDD=5V
IOL=5mA
TA=25°C
~
1\
350
~l't-- ---
300
l~
~
.....-
- VID=-lOOmV
..- VID=-l V
..- VID =-2.5 V
~
"'- ~ ~
2
3
4
5
6
7
8
9
VIC - Common-Mode Input Voltage - V
234
VIC - Common-Mode Input Voltage - V
Figure 73
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
800
700
...DII
600
E
900
'$
~
~
0
1
..J
~
..J
I
~
'N:::d-
300
I
I ......
VDD= 10V
700
~
600
VDD=5V/
SOO
./
~
t--
~
..J
200
I
..J
~
100
o
...I
'$
ICI.
'$
0
..J
~
800 -
I
I\. VDD=5V
o
-1
IOL=5mA
VID=-1 V
VIC = 0.5 V
>
E
\,
500
400
IOL=5mA
VIC=VI0f2
TA = 25°C
t--
:Ill
~
10
Figure 74
LOW-LEVEL OUTPUT VOLTAGE
>
~
-2 -3 -4 -5 -6 -7 -8 -9 -10
VID - Differential Input Voltage - V
,/
400
300
200
100
o
~
..........-
---
~
~
Figure 75
......
..V
-'
V
,...,.,
V
V
..........I-"'"
VDD=10V
~
0
~
SO ~ 100
TA - Free-Air Temperature - °c
1~
Figure 76
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-461
TLC271, TLC271A, TLC271B
LinCMOSTM PROGRAMMABLE LOW·POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
LOW·LEVEL OUTPUT VOLTAGE
LOW-LEVER OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
>
I
t
~
0.7
VOO=4~
0
0.5
~;i
0.4
0
VOO=3V~
/. ~
0.3
I
...I
~
>
I
VOO=5V/
0.6
...I
3
VIO=-1 V
0.9 f- VIC=0.5V
TA = 25°C
0.8
'S
~
LOW·LEVEL OUTPUT CURRENT
0.2
0.1
o
V
o
/
~
//
VIO=-1 V
VIC=0.5V
2.5 I-- TA = 25°C
VOO=1/
CD
DI
:Ill
/
~
2
'S
~
0
VOO=10vj
1.5
~;i
W
/
~~
~
0
...I
I
...I
~
2
3
4
5
6
7
IOL - Low·Level Output Current - mA
0.5
o
8
Y
./
o
5
10
15
20
25
IOL - Low·Level Output Current - mA
Figure 77
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
2000
II
RL=1 Mel _
1800
]!
11
c_
1600
_\
; ~ 1400
i!E
'\. VOO=10V
c
!:
~ 1200
~
i
l1! .§
'Z
1000
38.
800
:Ill
600
I
""-
E
g~
«
"- ...........
.~
.......
VOO=5V
400
.......
r-.....
r-.........
I'---
200
2
30
Figure 78
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
o
/
o
4
6
8
10
12
VOO - Supply Voltage - V
14
~
16
~
Figure 79
.......
-...........
"'.........
~
0
~
~
~
100
TA - Free·Air Temperature - °C
Figure 80
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
-!I1TEXAS
INSTRUMENTS
3-462
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
1~
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
INPUT BIAS CURRENT AND INPUT OFFSET
CURRENT
10000
V8
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
F
VOO=10V
r- VIC=5V
r- See Note A
'$ ~
c _
II
/
14
I
L
/'
100
,
~
10
E
::0
E
.;:c
/'
10
12
'$
Il.
.5
110
./
GI
DI
/
:ll!
liB
~c3
hi
.:: 5
>
./
:i1
III I
~ ~
I
TA = 25°C
1000
'0
MAXIMUM INPUT VOLTAGE
118
II
::0
I
/
>"
~'
25
/
/
L'
35
45
55
65
75
85
o
95 105 115 125
o
2
4
V8
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
30
Vo=Vo0f2
No Load
35
::l.
I
I
i
30
C
u
~
Il.
Il.
::0
20
'I\.
'\
'\.
15
I
'\
"'-00= 10V
. . 1'--...
15
"~
III
III
10
r---.....
Q
Q
E
Vo=Vo0f2
No Load
20
~::0
25
::0
I
E
10
5
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
""--- -...........
r---.....
VOO=5V
5
0
0
16
I
CC
::l.
u
14
SUPPLY CURRENT
25
~
12
V8
45
::0
10
Figure 82
SUPPLY CURRENT
C
8
6
Voo - Supply Voltage - V
Figure 81
CC
/
/
4
TA - Free-Air Temperature - °C
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
40
/
/
6
2
0.1
V
/
::ii
j!~
/
/
8
/
o
~
~
~
0
~
~
~
100
1~
TA - Free-Air Temperature - °C
Figure 83
Figure 84
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-463
TLC271 ,TLC271 A, TLC271 B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
SLEW RATE
vs
SUPPLY VOLTAGE
SLEW RATE
vs
FREE-AIR TEMPERATURE
0.07
.
~
:>
0.07
AV=1
VI(PP) = 1 V
0.06 f- RL=1 MO
CL =20 pF
TA=25°C
0.05 f- See Figure 98
./
~
0.04
I
0.03
IX
/'
/'
..
IX
0.05
~
:>
I
i
0.04
III
I
0.03
1
./
I
III
"
/
I
. .V
IX
III
0.02
0.02
0.01 ~-1---+--~--+VOO=5V
VI(PP) = 2.5 V
0.01
0.00
RL=1 MO
CL=20pF
AV=1
See Figure 98
0.06
0.00
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
L - - - I__- l .__....J..__-'-_..L.-~L----L__--'
~~~
0
~
50
~
100
TA - Free-Air Temperature - °C
Figure 85
Figure 86
BIAS-SELECT CURRENT
vs
SUPPLY VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
=;-
150
TA=25°C
135
VI(SEL) = VOO
120
CC
c 105
I
C
~:s
U
~.
iii
90
/"
75
60
/"
V
L
/'
V
f
!
/
~
/
10
9
'$
8
I
7
\\ f\
VOO=10V
~
l
4
45
3
30
::Ii
2 r-- RL=l Mel
f
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
P
/TA=l~oC
TA = 25°C
'I TA=-55°C
~
\
See Figure 96
I
15
\~
~
6
5 r-- VOO=5V
§
.~
o
1
0
0.1
Figure 87
IIIIII
\\
~~
10
f - Frequency - kHz
Figure 88
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-464
1~
INSTRUMENTS
POST OFFICE BOX B55303 • DAUAS. TEXAS 75265
100
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
UNITY·GAIN BANDWIDTH
150
N
:z::
.I<
130
I
J:
15
1
'0
c
;;;
90
c
70
"Ii
SUPPLY VOLTAGE
=
\
-
'\
i
"-
I
VI = 10 mV
/
r- CL=20pF
TA=25°C
120 r- See Figure 100
./
01
110
100
V
III
'~
c
1i
" ". ....
50
-50
~
.I<
'\.
I
30
-75
130
I
::;)
m
140
VOO=5V
VI 10 mV
CL=20pF
See Figure 100
\.
C
01
III
vs
FREE·AIR TEMPERATURE
,
110
UNITY·GAIN BANDWIDTH
vs
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
"t
90
/
80
::;)
I
m
"""
J
70
/
;"
/
V
I
60
50
125
o
2
4
6
8
10
12
Voo - Supply Voltage - V
Figure 89
14
16
Figure 90
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
106
"-
VOO=5V
RL=1 Mn
TA=25°C
"
"
"
\.
,
0°
30°
~AVO
0.1
1
10
.
J:
~
Phase Shift
=
III
60°
"
90°
~
~
100
1k
10 k
f - Frequency - Hz
'"
:::i
III
O!
a..'"
34°
32°
1"-
30°
.c
I
Voo=5mV
VI=10mV
CL=20pF
See Figure 100
28°
~
~
E
-e-
26°
"
24°
V
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
20°
~
~
Figure 93
~
0
~
~
~
100
1~
TA - Free-Air Temperature - °C
Figure 94
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the variouS devices.
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TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1998
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)t
PHASE MARGIN
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
CAPACITIVE LOAD
37°
35°
c
.~
I
"-
i'-.
33°
os
51os
"'-
-e-
"
"'-
31°
11.
I
E
I
200
I
VOO=5mV
VI=10mV
TA = 25°C
See Figure 100
:::;;
.c
FREQUENCY
29°
25°
o
10
20
c
""
175
:
150
~
125
51
z
100
II
i\
"\
I
'0
.5
i'-.
30 40 50 60 70 80
CL - Capacitive Load - pF
"
"
75
......
50
.[
I
c
>
90 100
25
o
1
Figure 95
t
I IIIII
"\
1l
1'S
I
VOO=5V
RS=20n
TA=25°C
See Figure 99
r\
'[
I"
27°
l£:>
10
100
f - Frequency - Hz
1000
Figure 96
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
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TLC271, TLC271 A,TlC271 B
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OpeRATIONAL AMPLIFIERS
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PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC271 is optimized for single-supply operation, circuit configurations used for the various tests
often present some inconvenience since the il,1put signal, in many cases, must be offset from ground. This
inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative
rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either circuit gives
the same result.
voo
>--'*--.---.......-
>---'*--.---.......-
vo
Vo
voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 97. Unity-Gain Amplifier
2kn
2kO
voo
112 Voo
Vo
>-.......- Vo
200
200
Voo(8) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 98. Noise-Test Circuit
10kn
1000
10 kn
Voo
>--+-~--
112 Voo
Vo
-----I
-=(a) SINGLE SUPPLY
Figure 99. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
3-468
VOD-
(b) SPLIT SUPPLY
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC271, TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC271 operational amplifiers, attempts to measure the input bias
current can result in erroneous readings. The bias current at normal room ambient temperature is typically less
than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are offered to avoid
erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 101). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using a
picoammeter) with no device in the test socket. The actual input bias current can then be calculated by
subtracting the open-socket leakage readings from the readings obtained with a device in the test socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers us the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
8
5
CCCC
. . . .~. .- - - · V = V I C
cccC
1
4
Figure 100. Isolation Metal Around Device inputs (JG and P packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise is necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to the Typical Characteristics section of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained 'at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance which can cause erroneou~ input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
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PARAMETER MEASUREMENT INFORMATION
full-power response
Full-power response, the frequency above which the amplifier slew rate limits the output voltage swing, is often
specified two ways: full-linear response and full-peak response. The full-linear response is generally
measuredby monitoring the distortion level of the output while increasing the frequency of a sinusoidal input
signal until the maximum frequency is found above which the output contains significant distortion. The full-peak
response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 98. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 102). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
(a)f=100Hz
A
(b)BOM>f>100Hz
(e)f= BOM
(d)f> BOM
Figure 101. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices, and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
APPLICATION INFORMATION
Voo
single-supply operation
While the TLC271 performs well using dual power
supplies (also called balanced or split supplies),
the design is optimized for single-supply
operation. This includes an input common mode
voltage range that encompasses ground as well
as an output voltage range that pulls down to
ground. The supply voltage range extends down
to 3 V (C-suffix types), thus allowing operation
with supply leve.ls commonly available for TTL and
HCMOS; however, for maximum dynamic range,
16-V single·supply operation is recommended.
R1
>---+--
Vo
Vref
R3
Figure 102. Inverting Amplifier With Voltage
Reference
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APPLICATION INFORMATION
single-supply operation (continued)
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 103).
The low input bias current consumption of the TLC271 permits the use of very large resistive values to
implement the voltage divider, thus minimizing power consumption.
The TLC271 works well in conjunction with digital logic; however, when powering both linear devices and digital
logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 104); otherwise, the linear device
supply rails can fluctuate due to voltage drops caused by high switching currents in the digital logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, RC decoupling may be necessary in high-frequency applications.
Power
Supply
(a) COMMON SUPPLY RAILS
Power
Supply
OUT
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 103. Common Versus Separate Supply Rails
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APPLICATION INFORMATION
input offset voltage nulling
The TLC271 offers external input offset null control. Nulling of the input off set voltage may be achieved by
. adjusting a 2S-kn potentiometer connected between the offset null terminals with the wiper Connected as
shown in Figure 105. The amount of m.illing range varies with the bias selection. In the high-bias mode, the
nulling range allows the maximum offset voltage specified to be trimmed to zero. In low-bias and medium-bias
modes, total nulling may not be possible.
IN-
INOUT
OUT
VOO
IN+
IN+
GNO
(8) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 104. Input Offset Voltage Null Circuit
bias selection
Bias selection is achieved by connecting the bias select pin to one of the three voltage levels (see Figure 106).
For medium-bias applications, R is recommended that the bias select pin be connected to the mid-point
between the supply rails. ThiS is a simple procedure in split-supply applications, since this point is ground. In
single-supply applications, the medium-bias mode necessitates using a voltage divider as indicated. The use
of large-value resistors in the voltage divider reduces the current drain of the divider from the supply line.
However, large-value resistors used in conjunction with a large-value capacitor requires significant time to
charge up to the supply midpoint after the supply is switched on. A voltage other than the midpoint may be used
if it is within the voltages specified in the table of Figure 106.
voo
1 Mn
Low
To BIAS SELECT
BIAS MOOE
Medium
High
1 Mn
BIAS-SELECT VOLTAGE
(single supply)
Low
VOO
Medium
1 VloVOO-1 V
High
GNO
Figure 105. Bias Selection for Single-Supply Applications
~TEXAS
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TLC271, TLC271 A, TLC271B
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OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION
input characteristics
The TLC271 is specified with a minimum and a maximum input voltage that, if exceeded at either input, could
cause the device to malfunction. Exceeding this specified range is a common problem, especially in
single-supply operation. Note that the lower range limit includes the negative rail, while the upper range limit
is specified at VDD - 1 Vat TA 25°C and at VDD - 1.5 V at all other temperatures.
=
The use of the polysilicon-gate process and the careful input circuit design gives the TLC271 very good input
offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage drift in CMOS
devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus dopant
implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate) alleviates the
polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude. The offset
voltage drift with time has been calculated to be typically 0.1 IlV/month, including the first month of operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC271 is well
suited for low-level signal processing; however, leakage currents on printed circuit boards and sockets can
easily exceed bias current requirements and cause a degradation in device performance. It is good practice to
include guard rings around inputs (Similar to those of Figure 101 in the Parameter Measurement Information
section). These guards should be driven from a low-impedance source at the same voltage level as the
common-mode input (see Figure 107).
The inputs of any unused amplifiers should be tied to ground to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC271 results in a very low noise current,
which is insignificant in most applications. This feature makes the d!,)vices especially favorable over bipolar
devices when using values of circuit impedance greater than 50 kO, since bipolar devices exhibit greater noise
currents.
Vo
(a) NONINVERTING AMPUFIER
Vo
(b) INVERTING AMPUFIER
Vo
(e) UNITY-GAIN AMPLIFIER
Figure 106. Guard-Ring Schemes
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TLC27t,TLC271A, TLC271 B
.
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1998
APPLICATION INFORMATION
feedback
Operational amplifier circuits almost always
employ feedback, and since feedback is the first
prerequisite for oscillation, a little caution is
appropriate. Most oscillation problems result from
driving capacitive loads and ignoring stray input
capacitance. A small-value capacitor connected
in parallel with the feedback resistor is an effective
remedy (see Figure 108). The value of this
capacitor is optimized empirically.
>----;.-- Vo
Figure 107. Compensation for Input
Capacitance
electrostatic discharge protection
The TLC271 incorporates an internal electrostatic-discharge (ESO) protection circuit that prevents functional
failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2. Care should be exercised,
however, when handling these devices as exposure to ESO may result in the degradation of the device
parametric performance. The protection circuit also causes the input bias currents to be temperature dependent
and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC271 inputs
and output were designed to withstand -100-mA surge currents without sustaining latchup; however,
techniques should be used to reduce the chance of latch-Up whenever possible. Internal protection diodes
should not by design be forward biased. Applied input and output voltage should not exceed the supply voltage
by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply
transients should be shunted by the useofdecoupling capacitors (0.1 IlF typical) located across the supply rails
as close to the device as possible.
The current path established if latCh-Up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latch-up occurring increases with increasing temperature and supply voltages.
output characteristics
The output stage of the TLC271 is designed to
sink and source relatively high amounts of current
(see Typical Characteristics). If the output is
subjected to a short-circuit condition, this high
current capability can cause device damage
under certain conditions. Output current capability
increases with supply voltage.
>-......- ....-Vo
CL
TA=25°C
f=1 kHz
VI(PP)
-2.5V
Figure 108. Test Circuit for Output
Characteristics
~TEXAS
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=1 V
TLC271,TLC271A,TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION
output characteristics (continued)
All operating characteristics of the TLC271 were measured using a 20-pF load. The devices drive higher
capacitive loads; however, as output load capacitance increases, the resulting response pole occurs at lower
frequencies, thereby causing ringing, peaking, or even oscillation (see Figures 110,111, and 112). In many
cases, adding some compensation in the form of a series resistor in the feedback loop alleviates the problem.
(a) CL = 20 pF, RL
= NO LOAD
(b) CL = 130 pF, RL = NO LOAD
(e) CL
=150 pF, RL =NO LOAD
Figure 109. Effect of Capacitive Loads in High-Bias Mode
(a) CL
=20 pF, RL =NO LOAD
(b) CL
=170 pF, RL =NO LOAD
(e) CL
=190 pF, RL =NO LOAD
Figure 110. Effect of Capacitive Loads in Medium-Bias Mode
(a) CL
=20 pF, RL =NO LOAD
(b) CL = 260 pF, RL
= NO LOAD
(e) CL
=310 pF, RL =NO LOAD
Figure 111. Effect of Capacitive Loads in Low-Bias Mode
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TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
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APPLICATION INFORMATION
output characteristics (continued)
Although the TLC271 possesses excellent high-level output voltage and current capability, methods are
available for boosting this capability, if needed. The simplest method involves the use of a pullup resistor (Rp)
connected from the output to the positive supply rail (see Figure 113). There are two disadvantages to the use
of this circuit. First, the NMOS pulldown transistor, N4(see equivalent schematic} must sink a comparatively
large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance between
approximately 60 nand 180 n, depending on how hard the operational amplifier input is driven. With very low
values of Rp, a voltage offset from 0 V at the output occurs. Secondly, pullup resistor RP acts as a drain load
to N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the
output current.
Voo
VI
Rp
~
R
Vo
R2
IL~
-=
=
Ip Pullup current required
by the operational amplifier
(typically 500 1lA)
~
R1
Voo-vo
P - IF + IL + Ip
RL
-=
Figure 112. Resistive Pullup to Increase VOH
10 k.Q
10 k.Q
0.016 !1F
10 k.Q
5V
5V
5V
>-......-
Low Pass
' - - - - - - - - - - - - + - - - - - - - - - - High Pass
5k.Q
~~......---------~vv~------_4-----------BandPass
R 5 k.Q(31d-1)
(see Note A)
=
NOTE B: d = damping factor, I/O
Figure 113. State-Variable Filter
~TEXAS
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APPLICATION INFORMATION
output characteristics (continued)
Vo (see Note A)
9V
JlS
9V
10kn
C=O.1 !1F
9V
100kn
Vo (see Note B)
R2
10kn
/'V
FO =
4C~R2) [=~]
R1,100kn
R3,47kn
=
NOTES: A. VO(PP) 8 V
B.. VO(PP) = 4 V
Figure 114. Single-Supply Function Generator
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TLC271, TLC271 A, TLC271B
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OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISEO AUGUST 1998
APPLICATION INFORMATION (HIGH-BIAS MODE)
5V
10kO
100kO
5V
-5V
>-~t--.--
BIAS
SELECT
10kO
5V
-5V
10kO
95kO
R1, 10 kO
(see Note A)
-5V
NOTE A: CMRR adjustment must be noninductive.
Figure 115. Low-Power Instrumentation Amplifier
R
R
10MD
10MD
Vo
VI
2C
540pF
-=f
RI2
5MD
-=-
C
C
270pF
270pF
-
NOTCH -
1
20cRC
Figure 116. Single-Supply Twin-T Notch Filter
~ThxAs
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INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Vo
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION (HIGH-BIAS MODE)
VI~~________________. -________~______. -______________- ,
(see Note A)
1.2 kQ
TL431
20kQ
22kQ
VI = 3.5 to 15 V
B. Vo = 2.0 V, 0 to 1 A
NOTES: A.
Figure 117. Logic-Array Power Supply
12 V
12V
H.P.
5082·2835
>----.---...-- Vo
100 kQ
Figure 118. Positive-Peak Detector
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TLC271, TLC271 A, TLC271B
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OPERATIONAL AMPLIFIERS
SLOS090B ~ NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION (MEDIUM-BIAS MODE)
1N4148
470kn
100kn
5V
47kn
>-----e>---..._- Vo
100kn
R2
68kQ
100kn
C2
R1
68kQ
2.2nF
C1
2.2nF
NOTES: A. VO(PP) = 2 V
B
.
f
=
0
1
23t/R1R2C1C2
Figure 119. Wein Oscillator
5V
1 MQ
O.OlIlF
VI
---1f---..-----I
0.221lF
>----.-.--It- Vo
100kn
1 MQ
100kn
10kn
Figure 120. Single-Supply AC Amplifier
~·TEXAS
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TLC271,TLC271A, TLC271B
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OPERATIONAL AMPLIFIERS
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APPLICATION INFORMATION (MEDIUM-BIAS MODE)
SV
Gain Control
1 Mil
(see Note A)
~~F"~OO~
-~+
1IUl
100kQ
NOTE A: Low to medium impedance dynamic mike
Figure 121. Microphone Preamplifier
10 Mil
Voo
1 kQ
>--.--.--- Vo
VREF
100kQ
NOTES: A. NOTES: VDD = 4 V to 15 V
B. Vref = 0 V to VDD-2 V
Figure 122. Photo-Diode Amplifier With Ambient Light Rejection
SV
VI-----I
2N3821
2.SV
R
NOTES: A. VI = a V TO 3 V
VI
B.
IS
="R
Figure 123. Precision Low-Current Sink
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TLC271, TLC271 A,· TLC271 B
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OPERATIONAL AMPLIFIERS
SLOS090B - NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION (LOW-BIAS MODE)
Voo
BIAS SELECT
VI------t
90kn
9kn
1 kn
NOTE A:
VDD=5Vlo 12V
Figure 124. Amplifier With Digital Gain Selection
5V
BIAS SELECT
500kn
~-.--- VOl
•
/\
V
5V
500kn
BIAS
SELECT
>-------.--------- V02
500kn
500kn
Figure 125. Multivibrator
~TEXAS
3-482
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 752ti5
U'
TLC271, TLC271 A, TLC271B
LinCMOSTM PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090B- NOVEMBER 1987 - REVISED AUGUST 1996
APPLICATION INFORMATION (LOW-BIAS MODE)
10kn
voo
20kn
>---~----e-~--
Vo
100kn
NOTE A: VDD = 5 V to 16 V
Figure 126. FUll-Wave Rectifier
10kn
voo
100kn
BIAS
SELECT
Set
100kn
Reset
33n
-=
NOTE A: VDD=5Vto 16V
Figure 127. Set/Reset Flip-Flop
0.016 11F
5V
10kn
10kn
> - - -..........-vo
NOTE A: Normalized to
Fe = 1 kHz and RL = 10 kn
Figure 128. Two-Pole Low-Pass Butterworth Filter
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAu.AS. TEXAS 75265
3--483
TLC272,TLC272A,TLC272B,TLC272V, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
•
•
•
•
•
FKPACKAGE
(TOP VIEW)
I0
05000
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix types)
Low Noise ... Typically 25 nVl"Hz at
f = 1 kHz
•
Output Voltage Range Includes Negative
Rail
High Input impedance .•. 1012 n Typ
•
1 0 U T D 8 VDD
11N- 2
7 20UT
11N+ 3
6 21NGND
4
5 21N+
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C ... 3 Vto 16 V
-40°C to 85°C ... 4 V to 16 V
-55°C to 125°C ... 4 V to 16 V
•
•
•
•
D, JG, P, OR PW PACKAGE
(TOP VIEW)
Trimmed Offset Voltage:
TLC277 •.• 500 j.lV Max at 25°C,
VDD=5 V
Input Offset Voltage Drift •.. Typically
0.1 j.lVlMonth, Including the First 30 Days
Z
NC
11NNC
11N+
NC
4
5
6
7
8
~
z> Z
3 2 1 2019
18
17
16
15
14
9 10 11 1213
NC
20UT
NC
21NNC
000+0
ZZZZZ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
(!:i
(\j
NC - No internal connection
Designed-in Latch-Up Immunity
DISTRIBUTION OF TLC277
INPUT OFFSET VOLTAGE
30
description
The TLC272 and TLC277 precision dual
operational amplifiers combine a wide range of
input offset voltage grades with low offset voltage
drift, high input impedance, low noise, and speeds
approaching that of general-purpose BiFET
devices.
These devices use Texas instruments silicon-gate
LinCMOSTM technology, which provides offset
voltage stability far exceeding the stability
available with conventional metal-gate processes.
.----r-~-"'T"-.,__-,---r-__,..-...,
25
rf.
I
IIc
20 r-~--+-~-+---r-~---+--~
;:)
'0 15
It
1---+---1----1---+
10 I---+---+---f-
51---+--+
The extremely high input impedance, low bias
currents, and high slew rates make these costo
effective devices ideal for applications which have
-800
-400
o
400
800
previously been reserved for BiFET and NFET
VIO -Input Offset Voltage -I1V
products. Four offset voltage grades are available
(C-suffix and I-suffix types), ranging from the
low-cost TLC272 (10 mY) to the high-precision TLC277 (500 j.lV). These advantages, in combination with good
common-mode rejection and supply voltage rejection, make these devices a good choice for new
state-of-the-art designs as well as for upgrading existing designs.
LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
Copyright © 1994. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-485
TLC272, TLC272A, TLC272B,TLC272~TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
AVAILABLE OPTIONS
PACKAGED DEVICES
VIOmax
AT 25°C
TA
500~V
-40°C to 85°C
-55°C to 125°C
The D package
IS
CHIP
CARRIER
(FK)
TLC277CD
TLC272BCD
TLC272ACD
TLC272CD
-
CERAMIC
DIP
(JG)
-
-
TSSOP
(Pw)
CHIP
FORM
(Y)
-
-
TLC272CPW
TLC272Y
PLASTIC
DIP
(P)
-
TLC277Cp
TLC272BCP
TLC272ACP
TLC272CP
500 ltV
2mV
5mV
10mV
TLC277ID
TLC272BID
TLC272AID
TLC2721D
-
-
-
TLC277IP
TLC272BIP
TLC272AIP
TLC2721P
500 ltV
10mV
TLC277MD
TLC272MD
TLC277MFK
TLC272MFK
TLC277MJG
TLC272MJG
TLC277MP
TLC272MP
2mV
5mV
10mV
O°C to 70°c
SMALL
OUTLINE
(D)
-
-
-
-
-
-
-
available taped and reeled. Add R suffix to the device type (e.g., TLC277CDR).
description (continued)
In general, many features associated with bipolar technology are available on LinCMOSTM operational amplifiers
without the power penalties of bipolar technology. General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and
TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote
and inaccessible battery-powered applications. The common-mode input voltage range includes the negative
rail.
A wide range of packaging options is available, including small-outline and chip carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-Up.
The TLC272 and TLC277 incorporate internal ESO-protection circuits that preventfunctional failures at voltages
up to 2000 V as tested under MIL-STO-883C, Method 3015.2; however, care should be exercised in handling
these devices as exposure to ESO may result in the degradation of the device parametric performance,
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
~TEXAS
.
INSTRUMENTS
3-486
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC272, TLC272A, TLC272B,TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
equivalent schematic (each ampUfier)
VDD
R6
IN-i _____
R1
~
~
P5
P6
IN+ - - - - + - - - - - 1 - - - - - - - '
_._+-----;I------+_
N6
OUT
N7
R7
GND
TLC272Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC272C. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(3)
11N+
10UT
(2)
11N-
21N+
20UT
(6)
21N-
GND
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3487
TLC272,TLC272A,TLC272B, TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo (see Note 1) ..................................... , ...................... 18 V
Differential input voltage, VIO (see Note 2) ................................................... ±Voo
Input voltage range, VI (any input) ................................................... -0.3 V to VOO
Input current, II .......................................................................... ±5 mA
output current, 10 (each output) ........................................................... ±30 mA
Total current into VOO .................................................................... 45 mA
Total current out of GND ................................................................... 45 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ......................................... -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, P, or PW package ............ 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package .................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
DISSIPATION RATING TABLE
PACKAGE
TA:S25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
D
725mW
5.8mW/oC
464mW
377mW
NlA
FK
1375mW
11 mW/oC
880mW
715mW
275mW
JG
1050mW
8.4 mW/oC
672mW
546mW
210mW
P
1000mW
8.0mW/oC
640mW
520mW
N/A
PW
525mW
4.2 mW/oC
336mW
N/A
N/A
recommended operating conditions.
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MIN
MIN
Common-mode input voltage, VIC
MAX
3
16
4
16
4
16
-0.2
3.5
-0.2
3.5
0
3.5
IVDD= 10V
-0.2
8.5
-0.2
8.5
0
8.5
0
70
-40
85
-55
125
Operating free-air temperature, TA
~TEXAS
INSTRUMENTS
3-488
MAX
IVDD=5V
Supply voltage, VDD
'-
MAX
POST OFFICE BOX 655303 • DALLAS. TEXAS 752e5
UNIT
V
V
°C
TLC272,TLC272A,TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TlC272C, TLC272AC,
TLC272BC,TLC277C
MIN
VIO
TLC272C
Vo= 1.4V,
RS=50Q,
TLC272AC
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kn
TLC272BC
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kn
TLC277C
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kn
VIC=O,
RL=10kn
Input offset voHage
aVIO
Temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
ksVR
100
25°C
VID= 100mV,
Low-level output voltage
VID=-100mV,
Large-signal differential voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(dVOO/dVIO)
Supply current (two amplifiers)
Vo = 0.25 Vto 2 V,
RL=10kn
10L=0
RL=10kn
VIC = VICRmin
VOO=5Vt010V,
VO=2.5V,
No load
VO=1.4V
VIC = 5 V,
MAX
1.1
10
Full range
12
25°e
0.9
5
230
2000
Full range
UNIT
mV
6.5
25°C
Full range
3000
200
25°C
Full range
500
/-tV
1500
25°C to
70°C
1.8
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
/-tV/oC
300
600
-0.3
to
4.2
pA
pA
V
V
25°e
3.2
3.8
O°C
3
3.8
70°C
3
3.8
V
25°C
0
50
O°C
0
50
700 e
0
50
25°e
5
23
ooe
4
27
700 e
4
20
25°C
ooe
65
80
60
84
700 e
60
85
25°C
65
95
ooe
60
94
70°C
60
96
mV
VlmV
dB
dB
25·e
1.4
3.2
o·e
1.6
3.6
700 e
1.2
2.6
mA
t Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!!1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-489
TLC272, TLC272A,TLC272B, TLC272Y, TlC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TAt
TLC272C,TLC272AC,
TLC272BC,TLC277C
MIN
VIO
TLC272C
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL= 10 kQ
TLC272AC
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kQ
TLC272BC
VO=1.4V,
RS=50n,
VIC=O,
RL=10kn
TLC277C
VO=1.4V,
RS=50Q,
VIC = 0,
RL= 10 kQ
Input offset voltage
Temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VOH
VOL
AVO
CMRR
kSVR
100
Vlo=100mV,
Low-level output voltage
VIO =-100 mV,
Large-signal differential voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOO/aVIO)
Supply current (two amplifiers)
VO= 1 Vt06 V,
RL=10kQ
10L=0
RL= 10 kQ
VIC = VICRmin
VOO=5Vt010V,
VO=2.5V,
No load
VO=1.4V
VIC = 5 V,
1.1
10
12
25°C
0.9
5
290
2000
Full range
Full range
3000
250
25°C
Full range
~TEXAS
3-490
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
mV
800
!lV
1900
!lV/oC
2
25°C
O~ 1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.5
O°C
7.8
8.5
70°C
7.8
8.4
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
10
36
O°C
7.5
42
70°C
7.5
32
25°C
65
85
O°C
60
88
70°C
60
88
25°C
65
95
O°C
60
. 94
70°C
60
96
mV
V/mV
dB
dB
25°C
1.9
4
O°C
2.3
4.4
70°C
1.6
3.4
t Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
UNIT
6.5
25°C
Common-mode input voltage range
(see Note 5)
High-level output voltage
MAX
Full range
25°C to
70°C
otVIO
VICR
25°C
TYP
mA
TLC272,TLC272A,TLC272B, TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2721, TLC272AI,
TLC272BI, TLC2771
MIN
TLC2721
VIO
aVIO
Vo= 1.4 V,
Rs=50n,
VIC=O,
RL=10k.Q
TLC272AI
VO=I.4V,
RS=50n,
VIC=O,
RL=10k.Q
TLC272BI
VO=I.4V,
RS=50n,
VIC=O,
RL=10k.Q
TLC2771
VO= 1.4 V,
RS=50n,
Input offset voltage
VIC=O,
RL= 10k.Q
Temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC = 2.5 V
liB
Input bias current (see Note 4)
Vo = 2.5 V,
VIC=2.5V
25°C
VICR
VOL
AVO
CMRR
ksVR
100
VID= 100 mY,
Low-level output voltage
VID = -100 mY,
Large-signal differential voltage amplification
Common-mode rejection ratio
VO= 1 Vt06V,
RL=10k.Q
10L=0
RL=10k.Q
VIC = VICRmin
Supply-voltage rejection ratio
(aVDO/aVIO)
VOO=5Vtol0V,
Supply current (two amplifiers)
VO=5V,
No load
VO=I.4V
VIC=5V,
10
0.9
5
230
2000
Full range
mV
7
25°C
Full range
3500
200
25°C
Full range
500
!IV
2000
25°C to
85°C
1.8
25°C
0.1
85°C
24
25°C
0.6
85°C
200
Common-mode input voltage range
(see Note 5)
High-level output voltage
1.1
13
25°C
Full range
VOH
MAX
Full range
25°C
UNIT
TYP
-0.2
to
4
!lV/oC
15
35
-0.3
to
4.2
pA
pA
V
-0.2
to
3.5
V
25°C
3.2
3.8
-40°C
3
3.8
85°C
3
3.8
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
5
23
-40°C
3.5
32
85°C
3.5
19
25°C
65
80
-40°C
60
81
85°C
60
86
25°C
65
95
-40°C
60
92
85°C
60
96
mV
V/mV
dB
dB
25°C
1.4
3.2
-40°C
1.9
4.4
85°C
1.1
2.4
mA
t Full range is -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
:'I
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-491
TLC272, TLC272A, T1C272B, TLC272V, TLC2n
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo =10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2721, TLC272AI,
TLC272BI, TLC2771
MIN
VO=1.4V,
RS=50n,
TLC2721
Via
VIC=O,
RL=10kn
TLC272AI
VO= 1.4 V,
RS=50n,
VIC=O,
RL=10kn
TLC272BI
VO= 1.4 V,
RS=50n,
VIC=O,
RL=10kn
TLC2771
VO= 1.4 V,
RS=50n,
VIC=O,
RL= 10kn
Input offset voltage
Temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VOH
VOL
AVO
VIO= 100mV,
LOW-level output voltage
VID = -100 mY,
Large-signal differential voltage amplification
VO= 1 Vt06 V,
RL= 10 kn
10L=0
RL;: 10kn
1.1
10
13
25°C
0.9
5
290
2000
Full range
mV
7
25°C
Full range
3500
250
25°C
Full range
~V
800
2900
~VloC
2
25°C
0.1
85°C
26
25°C
0.7
85°C
220
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
MAX
Full range
25°C to
85°C
aVIO
VICR
25°C
UNIT
TYP
pA
tOOO
pA
2000
-0.3
to
9.2
V
V
25°C
8
8.5
-40°C
7.8
8.5
85°C
7.8
8.5
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
10
36
-40°C
7
46
85°C
7
31
25°C
65
85
-40°C
60
87
85°C
60
88
95
mV
V/mV
c
CMRR
kSVR
100
Common-mode rejection ratio
Supply-voltage rejection ratio
(8VOO/8VI0)
Supply current (two amplifiers)
VIC = VICRmin
VOO=5Vto 10V,
VO=5 V~
No load
VO= l.4V
VIC = 5 V,
t
25°C
65
-40°C
60
92
85°C
60
96
.
INSTRUMENTS
3-492
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
dB
4
25°C
1.4
-40°C
2.8
5
85°C
1.5
3.2
Full range IS -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
dB
rnA
TLC272, TLC272A, TLC272B,TLC272~TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
VIO
VO=1.4V,
RS=50n,
VIC=O,
RL=10k.Q
Full range
TLC277M
VO=1.4V,
RS=50n,
VIC=O,
RL = 10 k.Q
Full range
Input offset voltage
Temperature coefficient of input offset
voltage
110
Input offset current (see Note 4)
VO=2.5V
Input bias current (see Note 4)
VO=2.5V
VIC=2.5V
VIC = 2.5 V
VOL
AVO
CMRR
kSVR
100
VID= 100 mV,
Low-level output voltage
VID =-100 mV,
Large-signal differential voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(tNOO/AVIO)
Supply current (two amplifiers)
Vo = 0.25 V to 2 V
RL= 10k.Q
10L=0
RL=10kn
VIC = VICRmin
VOO=5Vt010V,
Vo = 2.5 V,
No load
VO= 1.4 V
VIC=2.5V,
MAX
1.1
10
12
200
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
0
to
4
UNIT
mV
500
3750
2.1
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
25°C to
125°C
Full range
VOH
MIN
25°C
25°C
VICR
TLC272M, TLC277M
25°C
TLC272M
aVIO
liB
TAt
ILV
ILV/oC
pA
15
nA
pA
35
-0.3
to
4.2
nA
V
0
to
3.5
V
25°C
3.2
3.8
-55°C
3
3.8
125°C
3
3.8
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
5
23
-55°C
3.5
35
125°C
3.5
16
80
25°C
65
-55°C
60
81
125°C
60
84
25°C
65
95
-55°C
60
90
125°C
60
97
mV
V/mV
dB
dB
25°C
1.4
-55°C
2
3.2
5
125°C
1
2.2
mA
t
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--493
TLC272, TLC272A, TLC272B, TLC272V, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC272M
VIO
Input offset voltage
TLC277M
aVIO
Temperature coefficient of input offset
voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
AVO
CMRR
kSVR
100
Input bias current (see Note 4)
Vo= 1.4 V,
VIC=O,
RS=50Q,
RL=10kn
VO= 1.4V,
VIC=O,
RS=50Q,
RL=10kQ
VO=5V,
VO=5V,
VIC=5V
VIC=5V
TAt
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(L1VOO/L1VIO)
Supply current (two amplifiers)
VIO= 100mV,
VIO = -100 mV,
VO= 1 Vt06V,
RL=10kQ
10L=0
RL=10kn
VIC = VICRmin
VOO = 5 Vto 10 V,
VO=5V,
No load
VO=l.4V
VIC = 5 V,
t
MIN
25°C
TYP
MAX
1.1
10
Full range
12
250
25°C
Full range
2.2
25°C
0.1
125°C
1.8
25°C
0.7
10
125°C
25°C
0
to
9
Full range
0
to
8.5
3--494
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
mV
llV
llV/oC
pA
15
nA
pA
35
-0.3
to
9.2
nA
V
V
8.5
25°C
8
-55°C
7.8
8.S
125°C
7.8
8.4
V
25°C
0
50
-55°C
0
SO
125°C
0
SO
25°C
10
-55°C
7
50
125°C
7
27
mV
36
25°C
65
65
-55°C
60
87
125°C
eo
86
95
25°C
65
-55°C
60
90
125°C
60
97
V/mV
dB
dB
25°C
1.9
-55°C
3
6
125°C
1.3
2.8
Full range is -5SoC to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!II
TEXAS
INSTRUMENTS
UNIT
800
4300
25°C to
125°C
Common-mode input voltage range
(see Note 5)
High-level output voltage
TLC272M,TLC277M
4
mA
TLC272,TLC272A,TLC272B,TLC272~TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B- OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics, Voo = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
MAX
10
UNIT
VO= 1.4 V,
RS=500,
VIC=O,
RL= 101<0
1.1
1.8
..V/oC
Input offset current (see Note 4)
Vo = 2.5 V,
VIC = 2.5 V
0.1
pA
Input bias current (see Note 4)
VO=2.5V,
VIC = 2.5 V
0.6
pA
VIO
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
110
liB
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VIO= 100mV,
RL=101<0
VOL
Low-level output voltage
VIO = -100 mV,
10L=0
AVO
Large-signal differential voltage amplification
Vo = 0.25 V to 2 V
RL= 101<0
CMRR
Common-mOde rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (,WOO I!NIO)
VOO= 5 Vto 10V,
VO= l.4V
Supply current (two amplifiers)
VO=2.5V,
No load
VIC=2.5V,
100
TLC272Y
MIN
-0.2
to
4
-0.3
to
4.2
3.2
3.8
0
mV
V
V
50
mV
5
23
V/mV
65
80
dB
65
95
dB
1.4
3.2
rnA
NOTES: 4. The typical values of mput bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
electrical characteristics, Voo
=10 V, TA =25°C (unless otherwise noted)
TEST CONDITIONS
PARAMETER
VO=1.4V,
RS=50Q,
TLC272Y
MAX
VIC=O,
RL=10kO
1.1
10
pA
pA
VIO
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
0.1
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
0.7
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VIO = 100 mY,
RL= 10 1<0
VOL
Low-level output voltage
VIO = -100 mY,
10L=0
RL=101<0
Large-signal differential voltage amplification
VO=l Vt06V,
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (aVoO/aVIO)
VOO=5Vto 10V,
VO=1.4V
Supply current (two amplifiers)
VO=5V,
No load
VIC=5V,
-0.2
to
9
-0.3
to
9.2
8
8.5
0
mV
..VloC
1.8
AVO
100
UNIT
TYP
MIN
V
V
50
mV
10
36
V/mV
65
85
dB
65
95
dB
1.9
4
rnA
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!!1
TEXAS
INSTRUMENTS
,POST OFFICE BOX 655303 • DAi.LAS, TEXAS 75265
3--495
TLC272,TLC272A,TLC272B,TLC272V, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994·
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC272C, TLC272AC,
TLC272BC,TLC277C
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL=10kn,
CL=20pF,
See Figure 1
VIPp=2.5V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BOM
Maximum output-swing bandwidth
VO=VOH,
RL=10kn,
Bl
-+----.-
>-+----.-
Vo
112VOO - - - - - I
-=
(a) SINGLE SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
3-500
Voo-
(b) SPLIT SUPPLY
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Vo
TLC272,TLC272A,TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC272 and TLC277 operational amplifiers, attempts to measure
the input bias current can result in erroneous readings. The bias current at normal room ambient temperature
is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are
offered to avoid erroneous measurements:
1. Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2. Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
SElf
aaaa
V=VIC
aaaa
1
4
Figure 4. Isolation Metal Around Device Inputs
(JG and P packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate lOW-level output readings with those quoted
in the e!ectrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage relildings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above frElezing to minimize error.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 65S303 • DAlLAS. TEXAS 75265
3-501
TLC272, TLC272A, TLC272B, TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
full-power response
Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level of the output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be. maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the pOint at which the maximum
peak-to-peak output is reached.
(a) 1= 1 kHz
11 A
(b) BOM > f> 1 kHz
(e)f= BOM
(d)f>BOM
Figure 5. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
3-502
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC272, TLC272A, TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
6, 7
aVIO
Temperature coefficient of input offset voltage
DistribUtion
8,9
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
10,11
12
13
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
14,15
16
17
18,19
AVO
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
20
21
32,33
liB
Input bias current
vs Free-air temperature
22
110
Input offset current
vs Free-air temperature
22
VIC
Common-mode input voltage
vs Supply voltage
23
100
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
Normalized slew rate
vs Free-air temperature
28
VOJPP)
Maximum peak-to-peak output voltage
vs Frequency
29
B1
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
.pm
Phase margin
vs Supply voltage
vs Free-air temperature
vs Load capacitance
34
35
36
Vn
Equivalent input noise voltage
vs Frequency
37
Phase shift
vs Frequency
32,33
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-503
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC272
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC272
INPUT OFFSET VOLTAGE
50
50
'i/.
I
'i/.
40 I---+~I---+-I-
I
401---+-I-----I---1r
j
~j
'0 30 1---+-1---+-1-
'0 301---+-I-----I---1r
1---+-1---+-1-
~ 20~~-1--t--~~
~
f~
10
t
10 ~~-I-+-1
1----1---1-__
o L-..L....I..I1IIiIIIIIIII
-5
-4
-3 -2 -1
0
2
3
VIO - Input Offset Voltage - mV
4
-4 -3 -2 -1
0
1
2
3
. VIO - Input Offset Voltage - mV
5
Figure 6
DISTRIBUTION OF TLC272 AND TLC277
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
50
50
'i/.
'i/.
~
5
Figure 7
DISTRIBUTION OF TLC272 AND TLC277
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
I
4
11I
40
40
324 Amplifiers Tested
VOO=5V
TA 25°C to 125°C
PPackage
Outliers:
(1) 21.21!V/oC
=
c
j
j
'0 30 1-----I---1--\-
'0 30 I---+-I---t-
f~
10
f~
1-----I---1--\-
I---+-I--+-
10 I---+-I--t-
I--t--~--t--
oL.....J...............
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -I!VI"C
10
OL...JII_--
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -I!VI"C
Figure 8
Figure 9
~TEXAS
INSTRUMENTS
3-504
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10
TLC272, TLC272A,TLC272B, TLC272~ TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
5.----.----..------,----,-----,
4k---+---+----+--
16
VIO= 100 mV
TA=25°C
See Note A
I
.........
12
3k---1----1--""""~0;;::_=-~-'------1
r--. I'--.,.
VOO = 16 V
~ t"--...
10
8
1
I
14
~
VIO = 100 mV
T,jI = 25°C
f""'.
........ ~OO=10V
2
6
"' r--..
"
"'
4
2
o L -_ _L -_ _L -_ _
o
-2
-4
~~_~
-6
__
~
00
-10
-8
IOH - High-Level Output Current - mA
-5 -10 -15 -20 -25 -30 -35 -40
IOH - High-Level Output Current - mA
NOTE A: The 3-V curve only applies to the eversion.
Figure 10
Figure 11
HIGH-LEVEL OUTPUT VOLTAGE
16
>
I
III
C)
l!
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
VOO-1.6
_~
I
V\D= 100mV
14 ~ RL=10kn
TA=25°C
~
0
1
12
10
~
6
C)
::c
~
/
4
/
2
o
o
2
V
/
..........
I
C)
l!
VOO-1.8
"$
VOO-1.9
I
~
~
V
8
1
VOO-1.7
III
V
III
s:I
>
V
~
"$
HIGH-LEVEL OUTPUT VOLTAGE
vs
a.
I'-- r---..
"$
0
'ii
V
VOO-2
>
VoO=5V
I"'"t-.....
VOO = 10 V""""""
~
1:. Voo-2.1
.21
::c
I
V
::c
~
4
6
8
10
12
VOO - Supply Voltage - V
14
16
VOO-2.2
J'...]"o,
~
........
..........
~
t'-.
i'-.
VoO-2.3
VOO-2.4
-75
_I
IOH=-5mA
V\D=100mA
-50
Figure 12
-25
0
20
50
75 100
TA - Free-Air Temperature - °C
125
FIgure 13
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-505
TLC272, TLC272A,TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW7LEVEL OUTPUT VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
700
>
E
II
aI
600
~
550
~
'5
.&
,.
SOO
1....
450
I
....
.p
VOO=5V
IOL=SmA
TA=2SoC
\
E
I
\ 1\
~
:l1!
~
'5
"
"~
"'-. ~ ~
..... r-;: t::-
VIO=-1 V
350
300
t
~;i:
-
o
400
1\,
0
r--...
400
4S0
II
aI
"- ~
II
3S0
\ ~V
I
-
....
.p
4
300
2S0 0
1
E
I
II
aI
600
500
\
t
400
~ .....
~
300
:l1!
~
'5
0
'ii
vs
~
I
900
>
E
I
I
t
500
/"
~
400
0
r-
~
100
.p
I
....
....
.p
VOO=SV........
200
VOO=10V
o
II
IOL=SmA
800 f-- VIO=-1 V
VIC = O.S V
700
600
~
'5
~ VOO=5V
~
300
...V
..
~
.,V
.--V
I'
V
V
V
V
V
VOO=10V
200
100
o
-1
-2 -3 -4 -S -6 -7 -8 -9 -10
VID - Olfferentiallnput Voltage - V
o
~
~
Figure 16
~
0
25
~
~
100
TA - Free-Air Temperature - °C
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-506
10
FREE-AIR TEMPERATURE
II
~ ~ t-
~
LOW-LEVEL OUTPUT VOLTAGE
I
IOL=SmA
VIC = IVIO!21
TA=2SoC
~I
i
~
~
Figure 15
vs
>
VIO=-2.SV
2
3
4
S
6
7
8
9
VIC - Common-Mode Input Voltage - V
DIFFERENTIAL INPUT VOLTAGE
II
VIO=-1 V
r" ~
LOW-LEVEL OUTPUT VOLTAGE
700 k--
v
V
Figure 14
800
I- VIO = -100 mV
I~
r'< ~
....0
O.S
1.S
2
2.S
3
3.S
VIC - Common-Mode Input Voltage - V
VOO= 10V
IOL=SmA
TA=25°C -
>
VIO = -100 mV
0
~
500
I
I
1\
6S0
I
LOW-LEVEL OUTPUT VOLTAGE
vs
INSTRUMENTS
POST OFFICE sox 655303 • DALLAS. TEXAS 75265
125
TLC272,TLC272A,TLC272B,TLC272~TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
1.0
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
3.0
I
VIO=-1 V
0.9 _
VIO=-.1 V
VIC=0.5V
0.8 -TA=25°C
See Note A
0.7
>
I
CD
CI
~
~
~
0
VOO=3~ ~
0.5
1....
VOO=5V
VOO=4}-
:; 0.6
0.3
I
....
0.2
:9
0.1
o
/
o
~
VIC = 0.5 V +----+----t----r---+I
TA = 25°C
~
2.0 r---+-----J-----J-'---./-----7f----I
I
V
~
2.5
:;
/. ~
0.4
i:
....a
CD
~
W
!
1.5
I----t----I-----hl'----~'------t----I
=0;
....
1.0
1---t---I-7'-,"I---t----t---I
I
....
:9
4
2
3
5
6
7
IOL - Low-Level Output Current - mA
0.5 I---n~y---t---t---t---I
8
O~--~----~--~--~----~---...I
o
10
15
20
25
IOL - Low-Level Output Current - mA
5
30
NOTE A: The 3·V curve only applies to the eversion.
Figure 19
Figure 18
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
60.--,---.---.--.---~~-------,
TA=-55°C
50
45
!=e
!~
~
~
~
2~
~ ~ 30 r--I-----j'---*-7'q...-?~--+=....-'iF=--J
~
t
20
............
~
I"'..... ~
E
g;g
I
I'-....
b 40 r---t---+--.....y.--~-7'''f----::::;.....=-t---I
~c
I
I RL=10kn-
i"-. i""'-- VOO = 10 V
50r--.--~---r--~~~--~
c .S!
CD
I
VOO=5V
1--t--TJ.i~"9-7"9-"~-f',;:=
l"'- t---
c
5
01.-......J.__-l..__.....I..._ _..l....._ _..I.-__l..---I__- l
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
-50
Figure 20
t
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 21
Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAu.AS, TEXAS 75265
3-507
TLC272, TLC272A,TLC272B, TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B- OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
INPUT BIAS CURRENT AND INPUT OFFSET CURREN1
cc 10000
aI
11000
u
Ii
VB
VB
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
~VOO=10V
r-VIC=5V
f-- See Note A
I
,
liB
./
I
14
10'
10
1/
I
g
'$
110.==
f:=
V
a.5
GI
'g
~0
E
E
/
0
.J1'
6
~
2
o
55 65 75 85 95 105 115 125
TA - Free-Air Temperature - °C
NOTE A: The typical values of input bias current and input
offset current below 5 pA were determined mathematically.
35
8
4
,/
0.1 25
10
u
I
i
~
12
S!
/
,
~
1
I
TA=25°C
GI
100
III
,
>
L
16
45
/
o
2
;;'
/
C
~
u
VB
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
4
Vo=Vo0f2
No Load
3.5 -
I
Q
I
I
Vo=Vo0f2
NoLoad
3
3.5
I
3
~
a
i
2
~
2.5
2
1.5
"-I"-r--....
r"-.... I'--...
I
1.5
E
0.51----.lP"--+--+--f--"<+--+--f----I
o~~--~--~--~~--~--~~
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
...........
VOO=5V
Q
E
1
0.5
o
-75
-50
Figure 24
t
16
4
2- 2.5
aa~
14
SUPPLY CURRENT
VB
5
I
/
Figure 23
SUPPLY CURRENT
cc
E
/
/
/
/
4
6
8
10
12
Voo - Supply Voltage - V
Figure 22
4.5
V
I'
/
/
V
VOO=10V
"--
-..........
..............
.......
r--
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 25
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS '
3-508
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC272,TLC272A,TLC272B,TLC272V, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
8
..
AV~1
7
r-
6
r-
::l.
>I
~
a:
~
I
a:
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
8
I
VIPP= 1 V
RL=10kn
CL=20pF
TA = 25°C
See Figure 1
5
7
V
./
V
.
>
.
a:
I
3
j
III
I
,I
2
o
2
5
.!!
/
III
6
::l.
./
, /'"
4
o
vs
4
3
a:
III
2
4
6
8
10
12
VOO - Supply Voltage - V
14
O'----I---'----l..--'---'--"'---'----I
16
-75
-50
-25
0
25
50
75 100
TA - Free·Air Temperature - °C
Figure 26
Figure 27
NORMALIZED SLEW RATE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE·AIR TEMPERATURE
FREQUENCY
1.5
1.4
1.3
..
a:
.!! 1.2
j
I
...
"t:I
.~
I
~
I"
1.0
0.9
z
0.8
0.7
"
~
-50
-25
0
25
50
75
'"
100
125
I 1111111
9 -
Ic5
8
~
iE
~
10
011
g'
Z
0.6
0.5
-75
~
...,
III
Do
1.1 -VOO=5':'
OJ
E
0
AV=1
VIPp=1 V RL=10kQ _
CL=20pF
VoO=10V
III
125
\ \1\
7
I*'
6
4
II IIII
'=
2 -
1\
11111111
I
RL = 10 kQ
See Figure 1
1
~O
TA = 25°C
I/TA =-55°C
\
VOO=5V
3
f
I---- TA = 125°C
\rr
5
~
::0
VOO=10V
II lIll
10
TA - Free-Air Temperature - °C
\..
-0 ~
i'~
100
1000
10000
f - Frequency - kHz
Figure 29
Figure 28
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-509
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - R,EVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
3.0
~
:;;
I
2.5
s:.
,
C
01
SUPPLY VOLTAGE
2.0
c
.;;
c
.
.
I
01
~
300
~
r--....
30 40 50 60 70 80
CL - Capacitive Load - pF
l~ool=~VIII
\
RS=20n
TA = 25°C
See Figure 2
1\
~
'0
Z
'$
Q.
.E
200
i:
.!!
~,.
\.
30°
25°
vs
CAPACITIVE LOAD
"""
.c
II.
vs
'\
1\
go
W
I
100
:-.... .....
r---. I--
c
>
90 100
0
10
100
f - Frequency - Hz
Figure 36
Figure 37
~TEXAS
3-512
~
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1000
TLC272,TLC272A,TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC272 and TLC277 perform well using dual power supplies (also called balanced or split supplies),
the design is optimized for single-supply operation. This design includes an input common-mode voltage range
that encompasses ground as well as an output voltage range that pulls down to ground. The supply voltage
range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly available for
TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38).
The low input bias current of the TLC272 and TLC277 permits the use of very large resistive values to implement
the voltage divider, thus minimizing power consumption.
The TLC272 and TLC277 work well in conjunction with digital logic; however, when powering both linear devices
and digital logic from the same power supply, the following precautions are recommended:
1. Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2. Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require RC decoupling.
VDD
Rd
R2
VI
Vo
VREF
R3
+
R3
R4
Vo = (VREF - VI) R2
C
R3
V REF = V DD R1
+
v REF
Io.o1 IlF_
-=
-=-
-=
Figure 38. Inverting Amplifier With Voltage Reference
(a) COMMON SUPPLY RAILS
OUT
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common vs Separate Supply Rails
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAs. TEXAS 75265
3-513
TLC272, TLC272A, TLC27213, TLC272V,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICAilON INFORMATION
input characteristics
The TLC272 and TLC277 are specified with a minimum and a maximum input voltage that, if exceeded at either
input, could cause the device to malfunction. Exceeding this specified range is a common problem, especially
in single-supply operation. Note that the lower range limit includes the riegative rail, while the upper range limit
is specified at Voo - 1 Vat TA 25°C and at Voo - 1.5 V at all other temperatures.
=
The use of the polysilicon-gate process and the careful input circuit design gives the TLC272 and TLC277 very
good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage drift
in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1 IlV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC272 and
TLC277 are well suited for low-level signal processing; however, leakage currents on printed-circuit boards and
sockets can easily exceed bias current requirements and cause a degradation in device performance. It is good
practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance source at the same voltage level
as the common-mode input (see Figure 40).
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC272 and TLC277 result in a very low
noise current, which is insignificant in most applications. This feature makes the devices especially favorable
Qvei' bipolar devices when using values of circuit impedance greater than 50 kil, since bipolar devices exhibit
greater noise currents.
OUT
OUT
(8) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
(c) UNITY-GAIN AMPLIFIER
Figure 40. Guard-Ring Schemes
output characteristics
The output stage of the TLC272 and TLC277 is designed to sink and source relatively high amounts of current
(see typical characteristics). If the output is subjected to a short-circuit condition, this high current capability can
cause device damage under certain conditions. Output current capability increases with supply voltage.
All operating characteristics of the TLC272 and TLC277 are measured using a 20-pF load. The devices can
drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole
occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many
cases, adding a small amount of resistance in series with the load capacitance alleviates the problem.
~TEXAS
INSTRUMENTS .
3-514
POST OFFICE BOK655sOO • DALLAS, TEXAS 75265
TLC272, TLC272A, TLC272B,TLC272V, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
(a) CL = 20 pF, RL = NO LOAD
(b) CL
=130 pF, RL =NO LOAD
2.5 V
>-......- . - - V O
TA = 25°C
f= 1 kHz
VIPp=1 V
CL
-2.5 V
(c) CL
=150 pF, RL =NO LOAD
(d) TEST CIRCUIT
Figure 41. Effect of Capacitive Loads and Test Circuit
Although the TLC272 and TLC277 possess excellent high-level output voltage and current capability, methods
for boosting this capability are available, if needed. The simplest method involves the use of a pullup resistor
(Rp) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages to the
use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a comparatively
large amount of current. In this circuit, N4 behaves like a linear resistor with an on resistance between
approximately 60 Q and 180 Q, depending on how hard the operational amplifier input is driven. With very low
values of Rp, a voltage offset from 0 V at the output occurs. Second, pull up resistor Rp acts as a drain load to
N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the
output current.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAUAS. TEXAS 75255
3-515
TLC272, TLC272A,TLC272B, TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994 '
APPLICATION INFORMATION
output characteristics (continued)
Voo
V,
Ip
Rp
>----"-'---..
Vo
c
R2
R1
Vo
R - Voo-Vo
p- 'F+IL+lp
=
Ip Pullup current required by
the operational amplifier
(typically 500 ItA)
Figure 42. Resistive Pullup to Increase VOH
Figure 43. Compensation for Input Capacitance
feedback
Operational amplifier circuits almost always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically.
electrostatic discharge protection
The TLC272 and TLC277 incorporate an internal electrostatic discharge (ESO) protection circuit that prevents
functional failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2. Care should be
exercised, however, when handling these devices as exposure to ESO may result in the degradation of the
device parametric performance. The protection circuit also causes the input bias currents to be temperature
dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC272 and
TLC277 inputs and outputs were deSigned to withstand -100-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mY. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 /IF typical) located across the
supply rails as close to the device as possible.
The current path established if latch-up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latch-up occurring increases with increasing temperature and supply voltages.
~TEXAS
INSTRUMENTS,
:Hi16
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
TLC272, TLC272A,TLC272B,TLC272Y,TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
10 k.Q
10 k.Q
0.01611F
(
5V
Low Pass
High Pass
5k.Q
R
=5 k.Q(31d-1) (see Note A)
BandPass
NOTE A: d = damping factor, 1/Q
Figure 44. State-Variable Filter
12V
>--.......---.......~ Vo
100kn
Figure 45. Positive-Peak Detector
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-517
TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
VI
(see Note A)
100 k.Q
1.2 k.Q
TL431
0.4711F
1 k.Q
20kO
TIP31
150
TIS193
-=-
25Ol1F,
25V
+
I-
Vo
(see Note B)
10 k.Q
47kO
22kO
1100
NOTES: A. VI =3.5 to 15 V
B. Va = 2 V, 0 to 1 A
Figure 46. Logic-Array Power Supply
Vo (see Note A)
9V
10 k.Q
.Jl.S
O.lI1F
9V
100 k.Q
R2
10 k.Q
Vo (see Note B)
/'V'
100 k.Q
Rl
47 k.Q
R3
NOTES: A. VO(PP) = 8 V
B. VO(PP) = 4 V
Figure 47. Single-Supply Function Generator
~TEXAS
3-518
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
fa = 4C;R2)
[=~]
TLC272,TLC272A,TLC272B,TLC272~
TLC277
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
5V
10 k!l
100 k!l
Vo
10kQ
10 k!l
95 k!l
R1,10 k!l
(see Note A)
-5V
NOTE B: CMRR adjustment must be noninductive.
Figure 48. Low-Power Instrumentation Amplifier
R
10MQ
R
10MO
Vo
VI
-=
2C
540pF
R/2
5MQ
C
270pF
-=
fNOTCH
= _1_
2n:RC
C
270pF
Figure 49. Single-Supply Twin-T Notch Filter
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
3-519
3-520
TLC27L1, TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54-DECEMBER 1995
•
Input Offset Voltage Drift •.. Typically
0.1 ~VlMonth, Including the First 30 Days
•
Low Noise ... 68 nVl-YHz Typically at
f= 1 kHz
•
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C ... 3 V to 16 V
-40°C to 85°C ... 4 V to 16 V
-55°C to 125°C ... 5 V to 16 V
•
Output Voltage Range includes Negative
Rail
High Input Impedance ... 1012 Q Typ
•
•
•
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix
and I-Suffix Types)
•
•
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
•
Designed-In Latch-Up Immunity
description
The TLC27L 1 operational amplifier combines a wide range of input offset-voltage grades with low offset-voltage
drift and high input impedance. In addition, the TLC27L 1 is a low-bias version of the TLC271 programmable
amplifier. These devices use the Texas Instruments silicon-gate LinCMOSTM technology, which provides
.offset-voltage stability far exceeding the stability available with conventional metal-gate processes.
Three offset-voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L 1 (10
mY) to the TLC27L 1B (2 mY) low-offset version. The extremely high input impedance and low bias currents,
in conjunction with good common-mode rejection and supply voltage rejection, make these devices a good
choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOSTM operational amplifiers,
without the power penalties of bipolar technology. General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are all easily designed with the TLC27L 1. The
devices also exhibit low-voltage single-supply operation, making them ideally suited for remote and
inaccessible battery-powered applications. The common-mode input-voltage range includes the negative rail.
The device inputs and output are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
The TLC27L 1 incorporates internal electrostatic-discharge (ESO) protection circuits that prevent functional
failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be
exercised in handling these devices as exposure to ESO may result in the degradation of the device parametric
performance.
AVAILABLE OPTIONS
PACKAGE
TA
Vlomax
AT 25°C
SMALL
OUTLINE
(D)
O°C to 70°C
2mV
5mV
10mV
TLC27L1BCD
TLC27L1ACD
TLC27L1CD
TLC27L1BCP
TLC27L1ACP
TLC27L1CP
-40°C to 85°C
2mV
5mV
10mV
TLC27L1BID
TLC27L1AID
TLC27L11D
TLC27L1BIP
TLC27L1AIP
TLC27L11P
-55°C to 125°C
10mV
TLC27L1MD
TLC27L1MP
D OR P PACKAGE
(TOP VIEW)
PLASTIC
DIP
(P)
OFFSET N1 D 8 VDD
IN2
7 VDD
IN +
3
6 OUT
GND
4
5
OFFSET N2
The 0 package IS available taped and reeled. Add R suffix to the device type
(e.g., TLC27L 1BCDR).
LinCMOS is a trademark of Texas Instruments Incorporated.
~:~~~:o~1: =W:'sispe~::r:::: -rX:~~~mC:~
standard warranty. Production processing does not necessarily Include
testing of all parameters.
~TEXAS
Copyright © 1995, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-521
TLC27L1, TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154- DECEMBER 1995
description (continued)
The e-suffix devices are characterized for operation from DOC to 7Doe. The I-suffix devices are charaCterized
for operation from - 4Doe to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of - 55°C to 125°C.
equivalent schematic
Voo
IN +
---+------+---'
N1
R3
N2
01
R4
OFFSET OFFSET
N1
N2
OUT
GNO
~TEXAS
INSTRUMENTS
3-522
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L1, TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54 - DECEMBER 1995
absolute maximum ratings over operating free-air temperature (unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................. 8 V
Differential input voltage, VIO (see Note 2) ................................................... ±Voo
Input voltage range, VI (any input) ................................................... -0.3 V to Voo
Input current, II .......................................................................... ±5 mA
Output current, 10 ...........•........................................................... ±30 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. Unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... - 40°C to 85°C
M suffix ......................................... -55°C to 125°C
Storage temperature range, Tstg ................................................... - 65°C to 150°C
Case temperature for 60 seconds, T c: FK package .......................................... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package ................. 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values. except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is riot exceeded (see application section).
DISSIPATION RATING TABLE
PACKAGE
TA",25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
=
=
=
TA 70°C
POWER RATING
TA 85°C
POWER RATING
=
TA 125°C
POWER RATING
D
725mW
5.8 mW/oC
464mW
377mW
145mW
p
1000mW
8.0mW/oC
640mW
520mW
200mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MIN
MAX
MIN
Supply voltage, VDD
Common-mode input voltage, VIC
MAX
MAX
3
16
4
16
5
16
IVDD = 5 V
-0.2
3.5
-0.2
3.5
0
3.5
IVDD=10V
-0.2
8.5
-0.2
8.5
0
B.5
0
70
-40
B5
-55
125
Operating free-air temperature. TA
UNIT
V
V
°C
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-523
TLC27L1, TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154- DECEMBER 1995
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC27L1C,TLC27L1AC,TLC27L1BC
TEST
CONOITIONS
PARAMETER
TAt
25°C
TLC27L1C
VIO
Input offset voltage
TLC27L1AC
VO=I.4V,
VIC=OV,
RS=500.
RI=1 MO
TLC27L1BC
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
VICR
VOH
VOL
AVO
CMRR
kSVR
II(SEL)
100
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOo/aVIO)
Input current (BIAS SELECT)
Supply current
MAX
1.1
10
Full range
MIN
0.9
25°C
MAX
1.1
10
, 12
0.9
5
0.24
2
0.26
3
25°C to
70°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
I!V/oC
0.1
300
8
300
0.7
600
50
-0.2
to
9
600
-0.3
to
9.2
4.1
8
3
4.1
7.8
8.9
70°C
3
4.2
7.8
8.9
8.9
V
25°C
0
50
0
50
O°C
0
50
0
50
70°C
0
50
0
50
25°C
50
520
50
870
O°C
50
700
50
1030
70°C
50
380
50
660
25°C
65
94
65
97
O°C
60
95
60
97
70°C
60
95
60
97
25°C
70
97
70
97
O°C
60
97
60
97
70°C
60
98
60
98
RL= 1 MO.
See Note 6
VIC = VICRmin
VOO=5Vt010V.
VO=1.4V
dB
dB
nA
95
25°C
65
VO=VOO/2,
VIC=VOO/2,
No load
25°C
10
17
14
23
O°C
12
21
18
33
70°C
8
14
11
20
Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO= 5 V. VO= 0.25 Vt02V; atVOO = 10V, Vo = 1 Vto 6V.
~TEXAS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
mV
V/mV
VI (SEll = VOO
INSTRUMENTS
pA
V
3.2
VIO = -100 mY,
10L=0
pA
V
-0.2
to
8.5
O°C
t
3-524
2
1
-0.3
to
4.2
mV
3
25°C
VIO= 100mV.
RL= 1 MO
5
6.5
6.5
25°C
UNIT
TYP
12
Full range
Common-mode input
voltage range (see Note 5)
High-level output voltage
TYP
Full range
aVIO
VOO=10V
VOO=5V
MIN
J!.A
TLC27L1, TLC27L1A, TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54 - DECEMBER 1995
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC27L11, TLC27L1AI, TLC27L1BI
TEST
CONOITIONS
PARAMETER
TAt
VOO=5V
MIN
25°C
TLC27Lli
VIO
Input offset voltage
TLC27L1AI
VO= 1.4 V,
VIC=OV,
RS=50n,
RL=l Mn
TLC27L1BI
1.1
Full range
Average temperature coefficient
of input offset voltage
110
Input offset cu'rrent (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
0.9
25°C
Full range
0.24
1.1
25°C
0.1
85°C
24
25°C
0.6
85°C
200
-0.2
VOH
VOL
AVO
CMRR
kSVR
II(SELl
100
High-level output voltage
LOW-level output voltage
Large-signal differential
voHage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(L\VOO/L\VIO)
to
4
Full range
VIO= 100mV,
RL=l Mn
V,O = -100 mV,
10L=0
RL=l Mn
See Note 6
VIC = VICRmin
VOO = 5 V to 10 V,
VO=l.4V
10
UNIT
TVP
MAX
1.1
10
13
0.9
5
5
7
2
0.26
3.5
25°C to
85°C
Common-mode input
voltage range (see Note 5)
MIN
7
25°C
25°C
VOO=10V
MAX
13
Full range
aVIO
VICR
TVP
2
3.5
llV/oC
1
0.1
1000
26
2000
220
1000
0.7
-0.3
to
4.2
-0.2
to
9
-0.2
to
3.5
mV
2000
-0.3
to
9.2
pA
pA
V
-0.2
to
8.5
V
25°C
3
4.1
8
8.9
-40°C
3
4.1
7.8
8.9
85°C
3
4.2
7.8
8.9
V
25°C
0
50
0
50
-40°C
0
50
0
50
85°C
0
50
0
50
25°C
50
520
50
870
-40°C
50
900
50
1550
85°C
50
330
50
585
25°C
65
94
65
97
-40°C
60
95
60
97
85°C
60
95
60
98
25°C
70
97
70
97
-40°C
60
97
60
97
85°C
60
98
60
98
mV
V/mV
dB
dB
Input current (BIAS SELECT)
VI(SELl = VOO
25°C
65
25°C
10
17
14
23
Supply current
VO=VOO/2,
VIC = VOO/2,
No load
-40°C
16
27
25
43
85°C
17
13
10
18
nA
95
IlA
t Full range is -40 to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO =5 V, Vo =0.25 Vto 2 V; atVOO = 10 V, VO= 1 Vto 6V.
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-525
TLC27L 1, TLC27L1 A, TLC27L 1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54- DECEMBER 1995
electrical characteristics at specified free-air temperature (unless otherwise noted)
TLC27L1M
PARAMETER
TEST
CONDITIONS
MIN
VIO
Input offset voltage
VO= 1.4 V,
VIC = 0 V,
RS=50n,
RL= 1 Mn
aVIO
Average temperature coefficient
of input offset voltage
110
Input offset current (see Note 4)
VO=VOO/2,
VIC=VOO/2
Input bias current (see Note 4)
VO=VOO/2,
VIC=VOO/2
liB
25°C
VOL
AVO
CMRR
kSVR
II(SEL)
100
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(L\VOOhWIO)
Input current (BIAS SELECT)
Supply current
VID= 100 mY,
RL=l Mn
VID =-100 mV,
IOL=O
RL= 1 Mn,
See Noie6
VIC = VICRmin
VOO=5Vtol0V,
VO=l.4V
1.1
10
MIN
1.4
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
0
to
4
MAX
1.1
10
12
Ilvrc
1.4
0.1
1.8
15
pA
15
10
35
-0.3
to
4.2
0
to
9
35
-0.3
to
9.2
V
25°C
3.2
4.1
8
8.9
3
4.1
7.8
8.8
125°C
3
4.2
7.8
9
V
25°C
0
50
0
50
-55°C
0
50
0
50
125°C
0
50
0
50
25°C
50
520
50
870
-55°C
25
1000
25
1775
125°C
25
200
25
380
25°C
65
94
65
97
-55°C
60
95
60
97
125°C
60
85
60
91
25°C
70
97
70
97
-55°C
60
97
60
97
125°C
60
98
60
98
dB
dB
nA
25°C
65
VO=VOO/2,
VIC=VOO/2,
No load
25°C
10
17
95
14
23
-55°C
17
30
28
48
125°C
7
12
9
15
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of Input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO=5 V, Vo =0.25 Vt02 V; atVOO = 10V, Vo = 1 Vto 6V.
mV
V/mV
VI(SELl = VOO
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
nA
V
0
to
8.5
-55°C
-!!1
TEXAS
INSTRUMENTS
nA
pA
0.7
0
to
3.5
t
3--526
UNIT
TYP
12
25°C to
125°C
Common-mode input
voltage range (see Note 5)
High-level output voltage
MAX
mV
Full range
VOH
TYP
Full range
25°C
VICR
VDD=10V
VDD=5V
TAt
flA
TLC27L1,TLC27L1A,TLC27L18
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54-DECEMBER 1995
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC27L1C,
TLC27L1AC,
TLC27L1BC
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 1 Mn,
CL= 20 pF,
See Figure 33
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 34
BOM
Maximum output-swing bandwidth
VO=VOH,
RL= 1 Mn,
Bl
m
Unity-gain bandwidth
Phase margin
VI = 10 mV,
See Figure 35
VI=10mV,
CL= 20 pF,
RS=200,
CL=20 pF,
See Figure 33
CL=20 pF,
I=B1,
See Figure 35
operating characteristics at specified free-air temperature,
PARAMETER
Slew rate at unity gain
TEST CONDITIONS
RL= 1 MO,
CL= 20 pF,
See Figure 33
VI(PP) = 5.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 34
BOM
Maximum output-swing bandwidth
VO=VOH,
RL= 1 MO,
B1
m
Unity-gain bandwidth
Phase margin
VI = 10 mV,
See Figure 35
VI = 10 mV,
CL= 20 pF,
MAX
UNIT
0.03
-55°C
0.04
125°C
0.02
25°C
0.03
-55°C
0.04
125°C
0.02
25°C
68
25°C
5
-55°C
8
125°C
3
25°C
85
-55°C
140
125°C
45
25°C
34°
-55°C
39°
125°C
25°
V/JlS
nV/\I'Hz
kHz
kHz
Voo = 10 V
VI(PP)= 1 V
SR
TYP
RS=200,
CL=20 pF,
See Figure 33
CL=20 pF,
I=B1,
See Figure 35
TLC27L1M
TA
MIN
TYP
25°C
0.05
-55°C
0.06
125°C
0.03
25°C
0.04
-55°C
0.06
125°C
0.03
25°C
68
25°C
1
-55°C
1.5
125°C
0.7
25°C
110
-55°C
165
125°C
70
25°C
38°
-55°C
43°
125°C
29°
MAX
UNIT
V/JlS
nV/..JHz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-529
TLC27L1,TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154- DECEMBER 1995
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Via
Input offset voltage
Distribution
1,2
aVIO
Temperature coefficient
Distribution
3,4
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
5,6
7
8
VOL
Low-level output voltage
vs
vs
vs
vs
AVO
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
15
16
27,28
Common-mode input voltage
Differential input voltage
Free-air temperature
Low-level output current
liB
Input bias current
vs Free-air temperature
17
110
Input offset current
vs Free-air temperature
17
VI
Maximum input voltage
vs Supply voltage
18
100
Supply current
vs Supply voltage
vs Free-air temperature
19
20
,SR
Slew rate
vs Supply voltage
vs Free-air temperature
21
22
Bias-select current
vs Supply voltage
23
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
24
B1
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
25
26
m
Phase margin
vs Supply voltage
vs Free-air temperature
vs Capacitance load
29
30
31
Vn
Equivalent input noise voltage
vs Frequency
32
Phase shift
vs Frequency
27,28
~TEXAS
INSTRUMENTS
3-530
9,10
11
12
13,14
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L1, TLC27L1A, TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154 - DECEMBER 1995
TYPICAL CHARACTERISTICSt
DISTRIBUTION· OF TLC27L1
INPUT OFFSET VOLTAGE
art
I
~
c
:::l
DISTRIBUTION OF TLC27L1
INPUT OFFSET VOLTAGE
70
70
60
60
50
art
40
:::l
~
c
GI
CI
GI
CI
30
GI
I:!
GI
11-
40
'0
'0
Sc
50
I
~GI
30
11-
20
I:!
GI
20
10
10
0
-5
4
-4 -3 -2 -1
2
0
3
VIO - Input Offset Voltage - mV
0
-5
5
-4 -3 -2 -1
1
2
3
0
VIO - Input Offset Voltage - mV
Figure 1
50
5
Figure 2
DISTRIBUTION OF TLC27L1
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC27L1
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
4
356 Amplifiers Tested From 8 Wafer Lots
VOO=5V
TA 25°C to 125°C
PPackage
Outliers:
(1) 19.2/lVrC
(1) 12.1/lVrC
60
=
art
I
~
c
40
:::l
50
40
356 Amplifiers Tested From 8 Wafer Lots
Voo= 10V
TA = 25°C to 125°C
PPackage
Outliers:
(1) 18.7 /lVrC
(1) 11.6!lVrC
'0
f
30 1----1--1---+--120
1--+--1----+----1-
10
1--+--1----1-
_
00
20
1--+--11----+----1-
10
1--+--11----1-
o L..--L.._L......I_
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -/lVrC
10
0_ 10 -8 -6 -4 -2 0
2
4
6
8
avlO - Temperature Coefficient -!lVrC
10
Figure 4
Figure 3
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-531
TLC27L1,TLC27L1A,TLc27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154-DECEMBER 1995
TYPICAL CHARACTERISTICSt
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
5;---;----,--""'"1-----;-----,
VIO= 100 mV
TA =25°C
>
I
t
~
J
l
16
>
I
CD
DI
4~--t------!I--__t--__t---t
~
:>
3po...;:---l---+--=...,;;.o::----t----j
10
0
8
~
]
2
1:.
.!!'
:z:
I
:z:
.!!'
:z:
I
:z:
-:9
-:9
~ ............
12
'S
...........
6
,
4
o
HIGH-LEVEL OUTPUT VOLTAGE
VB
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
-1.6
I
VID= 100 mV
14 '-RL=1 MO
TA=25°C
CD
DI
:Ill
12
'S
10
0
8
I
-:9
6
4
/
2
o
./
./
/
DI
:z:
O.
2
V
/
V
/
V
/
V
>
-1.7
"" "'-
I
CD
DI
V
:Ill
~
'S
V
~
0
1
-1.8
-1.9
...........
-2
..........
1
-2.1
4
6
8
10
12
VOO - Supply Voltage - V
14
:z:
I
:z:
-2.2
16
VOO=5V
"",
'"
r-.....
f""..
~
-:9
IOH=-5mA
VIO= 100mV
VOO=10y-.....
-2.3
-2.4
~
~
Figure 7
~
..........
"'-
~
"
0
~
~
~
100
TA - Free-Air Temperature - °C
FigureS
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-532
-40
Figure 6
16
:E
"'-
-5 -10 -15 -20 -25 -30 -35
IOH - High-Level Output Current - mA
vs
l
...........
2
HIGH-LEVEL OUTPUT VOLTAGE
~
r-...'
VOO=10V
........
Figure 5
~
.............
...........
..............
IOH - High-level Output Current - mA
>
VOO= 16V
........
r---......
o
o ~--~--~-~--~--~
-2
-4
-6
-8
-10
o
VIO= 10llmV
TA = 25°C
~
14
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
1~
TLC27L1,TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54-DECEMBER 1995
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
500
700
>
E
\
650
\
\
I
CD
g)
600
~
~
'5
Il.
'5
550
500
1...
450
;i:
I
400
~
350
I
o
450
~
~
'5
400
1\
~
VID=-100mV
0
'ii
r--...
j
"~"" ~
VID=-1 V
300
E
CD
"
0
VDD=10V
IOL=5mA
TA=25°C _
>
g)
\
0
...
...
VDD=5V
IOL=5mA_
TA = 25°C
~
350
;i:
...
...
~ ~ --
0
I
~
--...::: ~
2
3
VIC - Common-Mode Input Voltage - V
300
I~
i'< ~
VID =-100 mV
VID=-1 V
/'
VID=-2.5V
'-..
~~
2
3
4
5
6
7
8
9
VIC - Common-Mode Input Voltage - V
4
Figure 9
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
900
800
700
.---
600
\
E
I
CD
g)
~
~
'5
500
0
400
~
1...
300
I
200
...~
...
~
IOL=5mA
VIC=VI0f2
TA = 25°C
>
I
CD
IOL=5mA
VID=-1 V
VIC = 0.5 V
700
~
~
'5
\. VDD=5V
'~
I
1VDD=10V
600
~
500
1...
400
VDD=5V/
./
0
--
...~
...
I
300
V
... /
~~
V
......V
,.,..,
/
.,/
i--"""
;7
VDD= 10V
200
~ 100
o
o
-1
-2 -3 -4 -5 -6 -7 -8 -9 -10
VID - Differential Input Voltage - V
~
~
Figure 11
t
V
g)
\
,
800 -
E
100
o
10
Figure 10
LOW-LEVEL OUTPUT VOLTAGE
>
~
~
0
~
~
~
100
1~
TA - Free-Air Temperature - °c
Figure 12
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
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TLC27L1, TLC27L1A, TLC27L1B
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.
OPERATIONAL AMPLIFIERS
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TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
>
I
II
:!l!'"
~
'5
a.
'5
>
I
0.7
VOO=4}'
0.6
!
0.4
~
LOW-LEVEL OUTPUT CURRENT
i
VOO=5V/
0.5
I
....I
vs
LOW-LEVEL OUTPUT CURRENT
VIO=-l V
0.9 I- VIC = 0.5 V
TA=25DC
0.8
0
~
vs
h //
/. ~
0.2
o
o~
VOO= 3V
0.3
0.1
~
'5
~
V
o
~
3 ~--------T---~----'---~----~
VIO=-l V
VIC = 0.5 V
TA=25DC
2.5
21---+--f---t-----7---V''----l
1.5
1--~--+---+~'----l7''----I---l
!
L~
~
~
I
....I
~
0.5 I---+~"""'+---+--+---I---I
0"""----'-----'-----'-----'---,---'-----'
2
3
4
5
6
7
IOL - Low-Level Output Current - mA
o
8
5
10
15
20
25
IOL - Low-Level Output Current - mA
Figure 13
Figure 14
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2000
I
1800
\
; ~ 1400
iE c
~ ~ 1200
\. VOO=10V
~ .!:!
~
i
~~
S 8.
b:!l!
~~
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
1000
..........
400
200
.....
600
~~
VOO=5V
~
~
Figure 15
t
"-
"""" r--...
i'-.
r--....
800
o
I
RL=l MQ -
!c,..=e 1600
o
-...........
I'--...
r-.
~
0
~
~
~
100
TA - Free-Air Temperature - DC
Figure 16
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!!1 TEXAS
INSTRUMENTS
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TLC27L1,TLC27L1A,TLC27L18
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154- DECEMBER 1995
TYPICAL CHARACTERISTICSt
INPUT BIAS AND INPUT OFFSET
CURRENTS
MAXIMUM INPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
10000
VOO=10V
VIC=5V
See Note A
.
=
1:
CD
0
>
CD
D)
.5
:Ill
liB
"t:I
.. .
1
c
III
I
III
/
100
iii C
'5Q. ~
~
10
()
I
~
'5Q.
.5
E
E
';c
/
110
"
.5
/
I
1000
'5Q.
I.
TA=25°C
14
."
L
:;;
Q
12
10
8
6
I
"t:I
><
III
/
c
III
:>
III
='
"'~
0.1
25
4
E
35
45
55
65
75
85
/
2
o
95 105 115 125
V
o
2
/
4
TA - Free-Air Temperature - °C
/
6
/
V
/
8
/
10
/
/
/
12
'I'
14
16
Voo - Supply Voltage - V
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
Figure 17
Figure 18
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
30
45
Vo=Vo0f2
No Load
--+---+---+---+---~~
40
,
25
cC
35
I
C
~
:::t
"
Q.
Q.
20
()
~
"
I
30
25
C
"
()
~
,
15
"
15
......
~O=10V
, ""-
.............
til
I
'\.
'\
....
Q.
Q.
10
...........
Q
Q
E
20
~
til
I
'\
cC
:::t
Vo=Vo0f2
No Load
~
E
10
VOO=5V
5
~
t-- ~
--
5
0
0
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 20
Figure 19
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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TYPICAL CHARACTERISTICSt
SLEW RATE
VB
SUPPLY VOLTAGE
SLEW RATE
vs
FREE-AIR TEMPERATURE
0.07
0.07
AV=1
VI(PP) = 1 V
0.06 r- RL=1 Mil
CL=20pF
TA=25°C
:;. 0.05 r- See Figure 33
./
..
,;'
:;:
V
I
~
0.04
1
1/1
0.03
IX:
/
IX:
0.06
.
:;.
V
:;:
~
0.04
1
1/1
0.03
IX:
I
IX:
1/1
0.02
0.02
0.01
0.00
0.05
I
/'
I
1/1
/'
/"
VOO=5V
VI(PP) = 2.5 V
0.01
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
0.00 L---''----'-_-'-_-'-_..L-_'-----"_--'
~ ~~
0
~
~
n 100 1~
16
TA - Free-Air Temperature - °C
Figure 21
Figure 22
BIAS-SELECT CURRENT
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
SUPPLY VOLTAGE
FREQUENCY
150
TA=25°C
135
VI(SEL) = VOO
120
c(
c 105
I
C
~
90
u""
U
..
75
Gi
60
1/1
*
iii
./
/'
,/
V
V
/
~
10
t
9
~
i...o
i
V
VOO=10V \
7
...
:.
4
~
~
30
1\
3
t
o
o
~
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
\\
2 f-- RL=1 Mil
See Figure 33
I
15
1
0
TA = 125°C
TA=25°C
TA=-55°C
~
E
45
/
'j
6
5 f-- VoO=5V
<;'
/
\\1\
1\
8
IIIIII
0.1
~~
10
f - Frequency - kHz
Figure 23
Figure 24
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
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100
TLC27L1,TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154 - DECEMBER 1995
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
150
N
...:r:
130
t
\
110
90
c
70
k
-
N
~
SO
-SO
V, = 10 mV
_ CL=20pF
130
TA = 25°C
_ See Figure 35
120
/
I
.c
~
i~
I\.
'" "
I
30
-75
140
110
co
c
'iii
100
c
80
m
k
.........
~
rF
VOO=5V
VI=10mV
CL=20pF
See Figure 35
"\
c
c
'ii
SUPPLY VOLTAGE
\.
'1:1
~
vs
FREE-AIR TEMPERATURE
,
I
UNITY-GAIN BANDWIDTH
vs
V
90
~
I
...... .....
rF
j
70
/
/
/
1/
I
60
50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
/
",
125
o
2
4
6
8
10
12
VOO - Supply Voltage - V
Figure 25
14
16
Figure 26
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
VOO=5V
RL=1 MO
TA = 25°C
~
""
" '"
"
\.
Phase Shift
1
10
30'
~AVO
'-
0.1
0°
:I:
.c
Ul
60'
8l
II!
.c
90'
t'\
~
100
1k
10k
f - Frequency - Hz
II.
120°
~
100k
150'
180°
1M
Figure 27
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the vanous devices.
~TEXAS
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TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
va
FREQUENCY
107
106
;gm
cog
I!!
I
:!
_ c
0
0;:
iiS!
105
104
~=Q, 103
.-
'£111
90 100
o
1
Figure 31
t
I I IIIII
VOO=5V
RS=20Q
TA=25'C
See Figure 34
10
100
f - Frequency - Hz
1000
Figure 32
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of ihe various devices.
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC27L 1 is optimized for single-supply operation, circuit configurations used for the various tests
often present some inconvenience since the input signal, in many cases, must be offset from ground. This
inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative
rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either circuit gives
the same result.
VOO
VI
VOD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 33. Unity-Gain Amplifier
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LinCMOSTMLOW-POWER
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PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits (continued)
2kO
2kO
voo
Vo
1/2VOO
>-......200
Vo
200
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 34. Noise-Test Circuit
10kO
1000
10kO
Voo
>--*----<..-- Vo
Vo
112 VOO - - - - - \
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 35. Gain-of-100 Inverting Amplifier
input bias current
Due to the high input impedance of the TLC27L 1 operational amplifiers, attempts to measure the input bias
current can result in erroneous readings. The bias current at normal room ambient temperature is typically less
than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are offered to avoid
erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 36). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias-current test (using a
picoammeter) with no device in the test socket. The actual input bias current can then be calculated by
subtracting the open-socket leakage readings from the readings obtained with a device in the test socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
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PARAMETER MEASUREMENT INFORMATION
aaaa
""-P----V=VIC
aaaa
8
5
1
4
Figure 36. Isolation Metal Around Device Inputs (JG and P packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise is necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. When conditions other than these are
to be used, please refer to the Typical Characteristics section of this data sheet.
input offset-voltage temperature coefficient
Erroneous readings often result from attempts to measure the temperature coefficient of input offset voltage.
This parameter is actually a calculation using input offset-voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance which can cause erroneous input
offset-voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
full-power response
Full-power response, the frequency above which the amplifier slew rate limits the output voltage swing, is often
specified two ways: full-linear response and full-peak response. The full-linear response is generally measured
by monitoring the distortion level of the output while increasing the frequency of a sinusoidal input signal until
the maximum frequency is found above which the output contains significant distortion. The full-peak response
is defined as the maximum output frequency, without regard to distortion, above which full peak-to-peak output
swing cannot be maintained.
Since there is no industry-wide accepted value for significant distortion, the full-peak response is specified in
this data sheet and is measured using the circuit in Figure 33. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 37). A square wave allows a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
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PARAMETER MEASUREMENT INFORMATION
full-power response (continued)
(a) f = 100 Hz
11 A
(b) BOM > f > 100 Hz
(d)f> BOM
(e)f= BOM
Figure 37. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short·test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices, and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
APPLICATION INFORMATION
single-supply operation
Voo
While the TLC27L 1 performs well using dual
power supplies (also called balanced or split
supplies), the design is optimized for
single·supply operation. This includes an input
common-mode voltage range that encompasses
ground as well as an output voltage range that
pulls down to ground. The supply voltage range
extends down to 3 V (C·suffix types), thus allowing
operation with supply levels commonly available
for TTL and HCMOS; however, for maximum
dynamic range, 16-V single·supply operation is
recommended.
R4
R1
>---4-Vref
R3
Vo
R3
Vref = VOOR1 + R3
_
R4
Vo - (Vref - V1)R2
+ V ref
Figure 38. Inverting Amplifier With Voltage
Reference
Many single-supply applications require that a
voltage be applied to one input to establish a
reference level that is above ground. A resistive voltage divider is usually sufficient to establish this reference
level (see Figure 38). The low-input bias-current consumption of the TLC27L1 permits the use of very large
resistive values to implement the voltage divider, thus minimizing power consumption.
The TLC27L 1 works well in conjunction with digital logic; however, when powering both linear devices and digital
logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear device
supply rails can fluctuate due to voltage drops caused by high switching currents in the digital logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, RC decoupling may be necessary in high-frequency applications.
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APPLICATION INFORMATION
single-supply operation {continuted}
Power
Supply
(a) COMMON SUPPLY RAILS
Power
OUT
Supply
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
input offset voltage nulling
The TLC27L 1 offers external input-offset null control. Nulling of the input-offset voltage may be achieved by
adjusting a 25-kQ potentiometer connected between the offset null terminals with the wiper connected as shown
in Figure 40. Total nulling may not be possible.
IN-
INOUT
OUT
VDD
IN+
IN+
GND
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 40. Input Offset-Voltage Null Circuit
input characteristics
The TLC27L 1 is specified with a minimum and a maximum input voltage that, if exceeded at either input, could
cause the device to malfunction. Exceeding this specified range is a common problem, especially in
single-supply operation. Note that the lower range limit includes the negative rail, while the upper range limit
is specified at VDD -1 Vat TA = 25°C and at VDD -1.5 V at all other temperatures.
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SLOS154 - DECEMBER 1995
APPLICATION INFORMATION
input characteristics (continued)
The use of the polysilicon-gate process and the careful input circuit design gives the TLC27L1 very good input
offset-voltage drift characteristics relative to conventional metal-gate processes. Offset-voltage drift in CMOS
devices is highly influenced by threshold voltage shifts caused by pOlarization of the phosphorus dopant
implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate) alleviates the
polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude. The
offset-voltage drift with time has been calculated to be typically 0.1 !lV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias-current requirements, the TLC27L1 is
well suited for low-level signal processing; however, leakage currents on printed circuit boards and sockets can
easily exceed bias-current requirements and cause a degradation in device performance. It is good practice
to include guard rings around inputs (similar to those of Figure 36 in the Parameter Measurement Information
section). These guards should be driven from a low-impedance source at the same voltage level as the
common-mode input (see Figure 41).
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low-input bias-current requirements ofthe TLC27L 1 results in a very-low noise current,
which is insignificant in most applications. This feature makes the devices especially favorable over bipolar
devices when using values of circuit impedance greater than 50 kO, since bipolar devices exhibit greater noise
currents.
Vo
Vo
Vo
VI---+H
(a) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
Figure 41. Guard-Ring Schemes
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LinCMOSTM LOW-POWER
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APPLICATION INFORMATION
feedback
Operational amplifier circuits almost always
employ feedback, and since feedback is the first
prerequisite for oscillation, a little caution is
appropriate. Most oscillation problems result from
driving capacitive loads and ignoring stray input
capacitance. A small-value capacitor connected
in parallel with the feedback resistor is an effective
remedy (see Figure 42). The value of this
capacitor is optimized empirically.
>---<~-Vo
Figure 42. Compensation for Input
Capacitance
electrostatic discharge protection
The TLC27L 1 incorporates an internal ESO protection circuit that prevents functional failures at voltages up to
2000 V as tested under MIL-STO-883C, Method 3015.2. Care should be exercised, however, when handling
these devices as exposure to ESO may result in the degradation of the device parametric performance. The
protection circuit also causes the input bias currents to be temperature dependent and have the characteristics
of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC27L 1 inputs
and output were designed to withstand -100-mA surge currents without sustaining latch-up; however,
techniques should be used to reduce the chance of latch-up whenever possible. Internal protection diodes
should not by design be forward biased. Applied input and output voltage should not exceed the supply voltage
by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply
transients should be shunted by the use of decoupling capacitors (0.1 JlF typical) located across the supply rails
as close to the device as possible.
The current path established when latch-up occurs is usually between the positive supply rail and ground and
can be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the
supply voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and
the forward resistance of the paraSitic thyristor and usually results in the destruction of the device. The chance
of latch-up occurring increases with increasing temperature and supply voltages.
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APPLICATION INFORMATION
output characteristics
The output stage of the TLC27L 1 is designed to
sink and source relatively high amounts of current
(see Typical Characteristics). If the output is
subjected to a short-circuit condition, this high
current capability can cause device damage
under certain conditions. Output current capability
increases with supply voltage (see Figure 43).
All operating characteristics of the TLC27L 1 were
measured using a 20-pF load. The devices drive
higher capacitive loads; however, as output load
capacitance increases, the resulting response
pole occurs at lower frequencies, thereby causing
ringing, peaking, or even oscillation (see Figure
44): In many cases, adding some compensation
in the form of a series resistor in the feedback loop
alleviates the problem.
(a) CL = 20 pF, RL = NO LOAD
(b) CL
>----e-...-
Vo
CL
TA=25°C
f=1 kHz
VI(PP)= 1 v
-2.5V
Figure 43. Test Circuit for Output
Characteristics
=260 pF, RL =NO LOAD
(c) CL
=310 pF, RL =NO LOAD
Figure 44. Effect of Capacitive Loads in Low-Bias Mode
Although the TLC27L 1 possesses excellent high-level output voltage and current capability, methods are
available for boosting this capability, if needed. The simplest method involves the use of a pullup resistor (Rp)
connected from the output to the positive supply rail (see Figure 45). There are two disadvantages to the use
of this circuit. First, the NMOS pulldown transistor, N4 (see equivalent schematiC) must sink a comparatively
large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance between
approximately 60 nand 180 n, depending on how hard the operational amplifier input is driven. With very low
values of Rp, a voltage offset from 0 V at the output occurs. Secondly, pullup resistor Rp acts as a drain load
to N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the
output current.
~TEXAS
INSTRUMENTS
3-546
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L1,TLC27L1A,TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS154- DECEMBER 1995
APPLICATION INFORMATION
Voo
Rp
~
R
Vo
~
R2
R1
IL~
voo-vo
P - IF
+ IL + Ip
=
Ip Pullup current required
by the operational amplifier
(typically 500 mAl
RL
-=Figure 45. Resistive Pullup to Increase VOH
10kn
10kn
0.016 ~F
5V
5V
>-~~
Low Pass
+-_________ High Pass
L -_ _ _ _ _ _ _ _ _ _
5kn
~AA~-----------vvv_------_.~----------BandPass
=
R 5 kQ(3/d-1)
(see Note A)
NOTE A: d = damping factor, 1/0
Figure 46. State-Variable Filter
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-547
TLC27L 1, TLC27L1A, TLC27L1B
LinCMOSTM LOW-POWER
OPERATIONAL AMPLIFIERS
SLOSI54-DECEMBER 1995
APPLICATION INFORMATION
Vo (see Note A)
9V
JlS
C=O.II1F
10 kn
9V
100kn
Vo (see Note B)
R2
10 kn
/'V
-=-
-=-
1
[Rl]
F0 = 4C(R2)
R3
-=-
Rl, 100 kn
R3, 47 kn
NOTES: A. VO(PP) = 8 V
B. VO(PP) = 4 V
Figure 47. Single-Supply Function Generator
Voo
VI-----I
VI
90kn
V!1o
51
C
Xl
10
100
52
C
A
B
TLC4066
A
9kn
X2
2
Analog
Switch
2
B
1 kn
-=-=-
NOTE A: VOD=5Vlo12V
Figure 48. Amplifier With Digital-Gain Selection
~TEXAS
3-548
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L1,TLC27L1A, TLC27L18
LinCMOSTM LOW·POWER
OPERATIONAL AMPLIFIERS
SLOSl54 - DECEMBER 1995
APPLICATION INFORMATION
sv
500kn
sv
SOOkn
SOOkQ
SOOkn
Figure 49. Multivlbrator
10kn
voo
NOTE A: VOO=5Vto16V
Figure 50. Full-Wave Rectifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-549
TLC27L1,TLC27L1A,TLC27L1B
LinCMOSTM LOW·POWER
OPERATIONAL AMPLIFIERS
SLOS154-DECEMBER 1995
APPLICATION INFORMATION
10kO
VOD
Set
100kO
--'\N\r-e---J
100kO
Reset --'\N\r-e---J
330
=
NOTE A: VDO =5 Vto 16 V
Figure 51. Set/Reset Flip-Flop
O.016 ILF
5V
10kO
10kO
>----+-.--Vo
NOTE A: Normalized to Fe = 1 kHz and RL = 10 kO
Figure 52. Two-Pole Low-Pass Butterworth Filter
~TEXAS
3-550
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
•
D, JG, OR P PACKAGE
(TOP VIEW)
Trimmed Offset Voltage:
TLC27L7 ... 500 J..lV Max at 25°C,
Voo=5 V
Input Offset Voltage Drift ••. Typically
0.1 J..lVlMonth, including the First 30 Days
•
•
1 O U T [ ] 8 VDD
1IN- 2
7 20UT
11N+ 3
6 21NGND
4
5 21N+
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C ... 3 V to 16 V
-40°C to 85°C •.• 4 V to 16 V
-55°C to 125°C ... 4 V to 16 V
•
•
FKPACKAGE
(TOP VIEW)
I:J
0
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
•
~~~~~
NC
1INNC
11N+
NC
Ultra-Low Power ..• Typically 95 J..lW
at 25°C, Voo = 5 V
Output Voltage Range includes Negative
Rail
•
•
•
•
High Input Impedance .•• 1012 Q Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
•
Designed-In Latch-Up immunity
(FK)
16
15
8
14
9 10 11 1213
25
,p.
I
~ 20
c
:::I
~II
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
-
TLC27L7CP
TLC27L2BCP
TLC27L2ACP
TLC27L2CP
O°C
to
70°C
5OOl'V
2mV
SmV
10mV
TLC27L7CD
TLC27L2BCD
TLC27L2ACD
TLC27L2CD
-40°C
to
8SoC
SOOI'V
2mV
SmV
10mV
TLC27L71D
TLC27L2BID
TLC27L2AID
TLC27L2ID
-
-
TLC27L71P
TLC27L2BIP
TLC27L2AIP
TLC27L2IP
-S5°C
to
12SoC
SOOI'V
10mV
TLC27L7MD
TLC27L2MD
TLC27L7MFK
TLC27L2MFK
TLC27L7MJG
TLC27L2MJG
TLC27L7MP
TLC27L2MP
-
6
7
NC
20UT
NC
21NNC
'0 15
8,
PACKAGE
CHIP
CARRIER
17
5
OISTRIBUTION OF TLC27L7
INPUT OFFSET VOLTAGE
AVAILABLE OPTIONS
SMALL
OUTLINE
(D)
1 2019
18
NC - No internal connection
The TLC27L2 and TLC27L7 dual operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, extremely low power, and high
gain.
VIOmax
AT 25°C
3 2
t)ot)+t)
ZZZZZ
C!l
C\i
description
TA
4
i
10
51---+--+-
o
-800
-400
o
400
800
VIO -Input Offset Voltage - llV
The D package IS available taped and reeled. Add R suffix to the device type
(e.g., TLC27L7CDR).
LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
Copyright © 1994, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--551
TLC27L2,TLC27L2A, TLC27L2B,TLC27L7
LinCMOSTMPRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
description (continued)
These devices use Texas Instruments silicon-gate LinCMOSTM technology, which provides offset voltage
stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and low power consumption make these cost-effective
devices ideal for high gain, low frequency, low power applications. Four offset voltage grades are available
(C-suffix and I-suffix types), ranging from the low-cost TLC27L2 (10 mV) to the high-precision TLC27L7
(500 !-LV). These advantages, in combination with good common-mode rejection and supply voltage rejection,
make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOSTM operational amplifiers,
without the power penalties of bipolar technology. General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC27L2 and
TLC27L7. The devices also exhibit low voltage single-supply operation and ultra-low power consumption,
making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input
voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-Up.
The TLC27L2 and TLC27L7 incorporate internal ESD-protection circuits that prevent functional failures at
voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2; however, care should be exercised in
handling these devices as exposure to ESO may result in the degradation of the device parametric performance.
The C-Suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from ,.-40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
equivalent schematic (each amplifier)
VDD
R6
P5
P6
IN+-------r---------r----~
.-t----+---------+- OUT
N6
R7
GND
~TEXAS
INSTRUMENTS
3-552
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
N7
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VDD (see Note 1) ............................................................ 18 V
Differential input voltage (see Note 2) ........................................................ ±VDD
Input voltage range, VI (any input) ................................................... -0.3 V to VDD
Input current, II .......................................................................... ±5 mA
Output current, 10 (each output) .......................................................... ±30 mA
Total current into VDD .................................................................... 45 mA
Total current out of GND .................................................................. 45 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. Unlimited
Continuous total dissipation ........................................... See DissipatiDn Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ......................................... -55°C to 125°C
Storage temperature range ....................................................... -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package ................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package .................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum· rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
.
DISSIPATION RATING TABLE
PACKAGE
TA:;;25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA= 125°C
POWER RATING
TA = 85°C
POWER RATING
D
725mW
5.8mWfOC
464mW
377mW
FK
1375mW
11.0 mW/oC
880mW
715mW
275mW
JG
1050mW
8.4 mW/oC
672mW
546mW
210mW
p
1000mW
8.0mW/oC
640mW
520mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFIiIX
MIN
MIN
MAX
MIN
Common-mode input voltage, VIC
VDD=10V
MAX
3
16
4
16
4
16
-0.2
3.5
-0.2
3.5
0
3.5
-0.2
8.5
-0.2
8.5
0
8.5
0
70
-40
85
-55
125
Supply voltage, VDD
II VDD=5V
MAX
Operating free-air temperature, TA
UNIT
V
V
°C
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-553
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LtnCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo
PARAMETER
V,O
TEST CONDITIONS
TLC27L2C
VO=l.4V,
Rs=50n,
VIC=O,
RL=l Mn
TLC27L2AC
VO=·1.4V,
RS=50n,
V'C=O,
RL=l MO
Input offset voltage
TLC27L2BC
VO=l.4V,
RS=50n,
V'C=O,
RL=l MO
TLC27L7C
VO=l.4V,
RS=50n,
V'C=O,
RL=l Mn
aVIO
Average temperature coefficient of input
offset voltage
',0
Input offset current (see Note 4)
VO=2.5V,
V'C=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
V'C=2.5V
V,CR
VOH
VOL
AVO
CMRR
kSVR
100
=5 V (unless otherwise noted)
TAt
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
MIN TYP MAX
25°C
1.1
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVOO/AV,O)
Supply current (two amplifiers)
V,O= 100mV,
V,O = -100 mV,
Vo = 0.25 Vt02 V,
RL= 1 MO
'OL=O
RL=l MO
V'C = V,CRmin
VOO=5Vto 10V,
VO=2.5V,
No load
VO= 1.4 V
V'C=2.5V,
0.9
5
204
2000
25°C
3000
Full range
25°C
170
Full range
~TEXAS
3-554
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
500
ltV
1500
25°C to
70°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
50
25°C
-0.2
to
4
Full range
-0.2
to
3.5
ltV/oC
300
600
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
O°C
3
4.1
4.1
70°C
3
4.2
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
50
700
O°C
50
700
70°C
50
380
25°C
65
94
O°C
60
95
70°C
60
95
25°C
70
97
O°C
60
97
70°C
60
98
mV
V/mV
dB
dB
25°C
20
34
O°C
24
42
70°C
16
28
t Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
mV
6.5
Full range
Common-mode input voltage range
(see Note 5)
10
12
Full range
UNIT
ItA
TLC27L2, TLC27L2A,TLC27L2B, TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
MIN
VIO
TLC27L2C
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL=1 MQ
TLC27L2AC
VO=I.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
Input offset voltage
TLC27L2BC
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=1 MQ
TLC27L7C
VO=1.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
IOD
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVDD/AVIO)
Supply current (two amplifiers)
VIO=-100mV,
VO= 1 Vt06V,
RL=1 MQ
10L=0
RL=1 MQ
VIC = VICRmin
VOD = 5 V to 10 V,
VO=5V,
No load
VO=1.4V
VIC = 5 V,
MAX
1.1
10
12
25°C
0.9
5
235
2000
Full range
mV
6.5
25°C
Full range
3000
190
25°C
Full range
ltV
800
1900
25°C to
70°C
VIO= 100mV,
TYP
Full range
ItV/oC
1
25°C
0.1
70°C
8
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
UNIT
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.9
O°C
7.8
8.9
70°C
7.8
8.9
V
25°C
0
O°C
0
50
70°C
0
50
25°C
50
860
O°C
50
1025
70°C
50
660
25°C
65
97
O°C
60
97
70°C
60
97
25°C
70
97
O°C
60
97
70°C
60
98
50
mV
V/mV
dB
dB
25°C
29
46
O°C
36
66
70°C
22
40
ItA
t
Full range IS O°C to 70°C.
NOTES: 4 The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5 This range also applies to each input individually.
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • OAlLAS, TEXAS 75265
3-555
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L21
TLC27L2AI
TLC27L2BI
TLC27L71
MIN
Via
TLC27L21
Vo= 1.4 V,
RS=50el,
VIC=O,
RL=1 Mel
TLC27L2AI
VO= 1.4 V,
RS=50el,
VIC=O,
RL= 1 Mel
TLC27L2BI
VO=I.4V,
RS=50el,
VIC=O,
RL= 1 Mel
TLC27L71
VO= 1.4 V,
RS=50el,
VIC=O,
RL=1 Mel
Input offset voltage
aVIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC=2.5V
liB
Input bias current (see Note 4)
Vo =2.5 V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
Full range
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(~VOO/~VIO)
Supply current (two amplifiers)
VID= 100mV,
VID =-100 mV,
Va = 0.25 V to 2 V,
RL= 1 Mel
10L=0
RL= 1 Mel
VIC = VICRmin
VOO = 5 V to 10 V,
VO=2.5V,
No load
VO=I.4V
VIC=2.5V,
~TEXAS
3-556
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
10
0.9
5
240
2000
Full range
mV
7
25°C
Full range
3500
170
25°C
Full range
500
ltV
2000
25°C to
85°C
1.1
25°C
0.1
85°C
24
25°C
0.6
85°C
200
25°C
-0.2
to
4
Full range
-0.2
to
3.5
ItV/oC
1000
2000
pA
pA
~0.3
V
to
4.2
V
4.1
25°C
3.2
-40°C
3
4.1
85°C
3
4.2
V
25°C
0
50
-40°C
0
50
85°C
0
50
mV
480
25°C
50
-40°C
50
900
85°C
50
330
25°C
65
94
-40°C
60
95
85°C
60
95
25°C
70
97
-40°C
60
97
85°C
60
98
V/mV
dB
dB
34
25°C
20
-40°C
31
54
85°C
15
26
t Full range IS -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
MAX
13
25°C
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
1.1
25°C
UNIT
ItA
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TAt
TLC27L21
TLC27L2AI
TLC27L2BI
TLC27L71
MIN
TLC27L21
VIO
VO=1.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L2AI
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=1 MQ
TLC27L2BI
VO=1.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
Input offset voltage
TLC27L71
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 1 MQ
°VIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(tNOO/AVIO)
Supply current (two amplifiers)
VIO = -100 mV,
VO= 1 Vt06 V,
RL=1 MQ
10L=0
RL= 1 MQ
VIC = VICRmin
VOO=5Vtol0V,
VO=5V,
No load
VO= 1.4V
VIC=5V,
MAX
1.1
10
13
25°C
0.9
5
235
2000
Full range
mV
7
25°C
Full range
3500
190
25°C
Full range
800
flV
2900
25°C to
85°C
VIO= 100 mV,
TYP
Full range
flV/o C
1
25°C
0.1
85°C
26
25°C
0.7
85°C
220
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
UNIT
1000
2000
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.9
-40°C
7.8
8.9
85°C
7.8
8.9
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
50
860
-40°C
50
1550
85°C
50
585
25°C
65
97
-40°C
60
97
85°C
60
98
25°C
70
97
-40°C
60
97
85°C
60
98
mV
V/mV
dB
dB
25°C
29
46
-40°C
49
86
85°C
20
36
(.LA
t Full range IS -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-557
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo =5 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TAt
TLC27L2M
TLC27L7M
MIN
TLC27L2M
VIO
Input offset voltage
TLC27L7M
°VIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
AVO
CMRR
kSVR
100
Input bias current (see Note 4)
VO=1.4V,
RS=50f.l,
VO= 1.4 V,
RS=50f.l,
VO=2.5V,
VO=2.5V,
VIC=O,
RL= 1 Mf.I
VIC=O,
RL=1 Mf.I
VIC=2.5V
VIC =2.5V
25°C
High-level output voltage
Low-level output voltage
. Large-signal differential voltage
amplification
Common-mode rejection ratio
VIO= 100mV,
VIO =-100 mY,
Vo = 0.25 V to 2 V,
RL=1Mf.I
10L=0
RL=1 Mf.I
VIC = VICRmin
Supply-voltage rejection ratio
(aVOo/aVIO)
VOO =5 Vto 10V,
Supply current (two amplifiers)
Vo = 2.5 V,
No load
VO= 1.4 V
VIC=2.5 V,
MAX
1.1
10
170
500
Full range
12
25°C
Full range
3750
25°C to
125°C
1.4
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°C
0
to
4
Full range
0
to
3.5
Common-mode input voltage range
(see Note 5)
~TEXAS
3-558
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
mV
!LV
!LV/oC
pA
15
nA
pA
35
-0.3
to
4.2
nA
V
V
25°C
3.2
-55°C
3
4.1
4.1
125°C
3
4.2
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
50
500
-55°C
25
1000
125°C
25
200
25°C
65
94
-55°C
60
95
125°C
60
85
25°C
70
97
-55°C
60
97
125°C
60
98
mV
V/mV
dB
dB
25°C
20
34
-55°C
35
60
125°C
14
24
t Full range is -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
UNIT
TYP
!LA
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TAt
TLC27L2M
TLC27L7M
MIN
VIO
aVIO
110
liB
VICR
25°C
TLC27L2M
Vo= 1.4V.
RS=50Q.
VIC=O.
RL=1 MQ
Full range
TLC27L7M
VO= 1.4V.
RS=50Q.
VIC=O.
RL=1 MQ
Full range
Input offset voltage
Average temperature coefficient of
input offset voltage
Input offset current (see Note 4)
Input bias current (see Note 4)
VO=5V.
VO=5V.
VIC=5V
VIC=5V
VOL
AVO
CMRR
kSVR
100
High-level output voltage
Low-level output voltage
VIO= 100mV.
VIO = -100 mY.
Large-signal differential voltage
amplification
VO= 1 Vt06V.
Common-mode rejection ratio
VIC = VICRmin
Supply-voltage rejection ratio
(L\VOO/L\VIO)
VOO = 5 Vto 10V.
Supply current (two amplifiers)
VO=5V.
No load
RL= 1 MQ
IOL=O
RL=1 MQ
VO= 1.4 V
VIC=5 V.
1.1
10
190
1.4
25°C
0.1
125°C
1.8
25°C
0.7
125°C
10
25°C
0
to
9
Full range
0
to
8.5
mV
800
4300
25°C to
125°C
flV
flV/o C
pA
15
nA
pA
35
-0.3
to
9.2
nA
V
V
8
8.9
-55°C
7.8
8.8
125°C
7.8
9
25°C
VOH
MAX
12
25°C
Common-mode input voltage range
(see NoteS)
UNIT
TYP
V
25°C
0
-55°C
0
50
125°C
0
50
25°C
50
860
-55°C
25
1750
125°C
25
380
25°C
65
97
-55°C
60
97
125°C
60
91
25°C
70
97
-55°C
60
97
125°C
60
98
50
mV
V/mV
dB
dB
46
25°C
29
-55°C
56
96
125°C
18
30
f.lA
t Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-559
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics, Voo
=5 V
PARAMETER
TEST CONDITIONS
TA
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BOM
Maximum output-swing bandwidth
VO=VOH,
RL=1 MO,
B1
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI=10mV,
CL=20pF,
RS=200,
CL=20pF,
See Figure 1
CL=20pF,
I=B1,
See Figure 3
~TEXAS
INSTRUMENTS
3--560
V/JlS
nV/;fRZ
kHz
kHz
= 10 V
TA
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
MIN
SR
MAX
0.03
25°C
RL=1 MO,
CL=20pF,
See Figure 1
TYP
UNIT
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYP
25°C
0.05
O°C
0.05
70°C
0.04
25°C
0.04
O°C
0.05
70°C
0.04
25°C
68
25°C
1
O°C
1.3
70°C
0.9
25°C
110
O°C
125
70°C
90
25°C
38°
O°C
40°
70°C
34°
UNIT
MAX
V/JlS
nV/;fRZ
kHz
kHz
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC27L21
TLC27L2AI
TLC27L2BI
TLC27L71
MIN
VI(PP)= 1 V
SR
RL= 1 Mil,
CL = 20 pF,
See Figure 1
Slew rate at unity gain
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
Va = VOH,
RL= 1 Mil,
B1
!jim
VI=10mV,
See Figure 3
Unity-gain bandwidth
VI = 10mV,
CL=20pF,
Phase margin
RS=200,
CL=20pF,
See Figure 1
CL=20pF,
1= Bl,
See Figure 3
TYP
25°C
0.03
-40°C
0.04
85°C
0.03
25°C
0.03
-40°C
0.04
85°C
0.02
25°C
68
25°C
5
-40°C
7
85°C
4
25°C
85
-40°C
130
85°C
55
25°C
34°
-40°C
38°
85°C
29°
UNIT
MAX
V/Jls
nV/VHz
kHz
kHz
operating characteristics, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC27L21
TLC27L2AI
TLC27L2BI
TLC27L71
MIN
25°C
VI(PP)= 1 V
SR
Slew rate at unity gain
RL=l MO,
CL= 20 pF,
See Figure 1
VI(PP) = 5.5 V
Vn
Equivalent input noise vo~age
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
Va = VOH,
RL=1 MO,
B1
!jim
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI=10mV,
CL=20pF,
RS=200,
CL=20pF,
See Figure 1
CL=20pF,
I=Bl,
See Figure 3
TYP
UNIT
MAX
0.05
-40°C
0.06
85°C
0.03
25°C
0.04
-40°C
0.05
85°C
0.03
25°C
68
25°C
1
-40°C
1.4
85°C
0.8
25°C
110
-40°C
155
85°C
80
25°C
38°
-40°C
42°
85°C
32°
V/)J.S
nV/VHz
kHz
kHz
-!I TEXAS
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
3-561
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC27L2M
TLC27L7M
MIN
VI(PP) = 1 V
SR
RL=l MQ,
CL=20pF,
See Figure 1
Slew rate at unity gain
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BOM
Maximum output-swing bandwidth
VO=VOH,
RL = 1 MQ,
Bl
m
VI= 10mV,
See Figure 3
Unity-gain bandwidth
VI = 10 mV,
CL =20 pF,
Phase margin
RS=20Q,
CL= 20 pF,
See Figure 1
CL= 20 pF,
I=Bl,
See Figure 3
TYP
25°C
0.03
-55°C
0.04
125°C
0.02
25°C
0.03
-55°C
0.04
125°C
0.02
25°C
68
25°C
5
-55°C
8
125°C
3
25°C
85
-55°C
140
125°C
45
25°C
34°
-55°C
39°
125°C
25°
UNIT
MAX
V/JJS
nVlYHz
kHz
kHz
operating characteristics, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC27L2M
TLC27L7M
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 1 MQ,
CL =20 pF,
See Figure 1
VI(PP) = 5.5 V
Vn
BOM
Bl
m
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1= 1 kHz,
See Figuie2
VO=VOH,
RL= 1 MQ,
VI=10mV,
See Figure 3
VI = 10mV,
CL=20 pF,
RS=20Q,
CL=20 pF,
See Figure 1
CL=20pF,
I=B1,
See Figure 3
~lExAs
INSTRUMENTS
3-562
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYP
25°C
0.05
-55°C
0.06
125°C
0.03
25°C
0.04
-55°C
0.06
125°C
0.03
25°C
68
25°C
1
-55°C
1.5
125°C
0.7
25°C
110
-55°C
165
125°C
70
25°C
38°
-55°C
43°
125°C
29°
UNIT
MAX
V/JJS
nV/YHz
kHz
kHz
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC27L2 and TLC27L7 are optimized for single-supply operation, circuit configurations used for
the various tests often present some inconvenience since the input Signal, in many cases, must be offset from
ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to
the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either
circuit gives the same result.
>-___
>-____ e - _ e - Vo
_e~_e-
Vo
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2kQ
2kQ
Vo
Vo
112VOO
20Q
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 2. Noise-Test Circuit
10~
10kQ
100Q
>-+-_e1/2
voo
Vo
----I
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-l00 Inverting Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-563
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987.- REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC27L2 and TLC27L7 operational amplifiers, attempts to measure
the input bias current can result in erroneous readings. The bias current at normal room ambient temperature
is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are
offered to avoid erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
a a aa
8~
v=v\c
aa aa
1
4
Figure 4. Isolation Metal Around Device Inputs
(JG and P packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
~TEXAS
3-564
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
full-power response
Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level ofthe output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square· wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
(a) f
=100 kHz
11 A
(b) BOM > f > 100 kHz
(c)f=BOM
(d)f> BOM
Figure 5. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS high-volume, short-test-time
environment. Internal capacitances are inherently higher in CMOS devices and require longer test times than
their bipolar and BiFET counterparts. The problem becomes more pronounced with reduced supply levels and
lower temperatures.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-565
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
Distribution
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
Distribution
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
10,11
12
13
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
14,15
16
17
18,19
AVO
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
20
21
32,33
22
22
23
liB
Input bias current
vs Free-air temperature
110
Input offset current
vs Free-air temperature
VIC
Common-mode input voltage
vs Supply voltage
100
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
Normalized slew rate
vs Free-air temperature
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
28
29
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
'i>m
Phase margin
vs Supply voltage
vs Free-air temperature
vs Load capacitance
Vn
Equivalent input noise voltage
vs Frequency
Phase shift
vs Frequency
34
35
36
37
32,33
~TEXAS
3-566
FIGURE
6, 7
8,9
VIO
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC27L2
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC27L2
INPUT OFFSET VOLTAGE
905 Amplifiers Tested From 6 Wafer Lots
VOO = 10 V ,--!--+--+-+----1-+--I
TA=25°e
PPackage
60
60
40 I--+-I--+-f--
40~-!---l--+-+-
30 I---t--I---t--f-
30~-!--+--+-+-
20 I---!---l--+-+-
201--!---+--+-+-
10 1--+-1--1-
10 I---t--I----I--
oLL..L.a:~~
o L.-....L.._L.....I1iiiiiliI
-5
-4
-3 -2 -1
0
2
3
V,O -Input Offset Voltage - mV
4
5
-5
-4
-3 -2 -1
0
2
3
V,O - Input Offset Voltage - mV
Figure 6
111
I
~
c
:::I
50
DISTRIBUTION OF TLC27LC AND TLC27L7
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICiENT
356 Amplifiers Tested From 8 Wafer Lots
VOO=5V
TA = 25°e to 125°C
PPackage
Outliers:
(1) 19.2 /lVrC
(1) 12.1 /lVrC
356 Amplifiers Tested
VOO=10V
TA 25°C to 125°C
PPackage
Outliers:
(1) 18.7 /lVre
(1) 11.6 /lVrC
60
=
50
~-'--"---r-+-
40~~-~--r-+-
30 I--+-I--+-f-
30 1---1--1---1--1--
20 I---!---l--+-+-
20~-!--+--+-+-
40
5
Figure 7
DISTRIBUTION OF TLC27LC AND TLC27L7
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
4
"0
f
10
~-!--+---I--
10
~-+--l----+-
o L-----L.._ _ __
o L---L.._l-J1IIiIIIiI
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient - /lVrC
10
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient - /lVrC
Figure 8
10
Figure 9
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
3-567
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 19B7 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
5r-----r-----r-----r---~r----,
16
VIO=100mV
TA=25°C
>
I
:
>
14
J
12
:;
10
I
4~----~----~----~--~~---4
~
~
!
.e:::I
0
1
1
2
...I
:c
I
:c
~
6
I
4
:c
~
o ~----~----~----~--~~---...I
o
-2
-4
-10
-6
-8
8
.cDI
i:
--
"
r-.......
............
o
o
HIGH-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
VOO-1.6
16
I
I
Vlo=100mV
14 I- RL=10kn
TA=25°C
12
10
0
8
~
1
s.c
.'2'
:c
I
:c
~
4
/
2
o
2
V
/
-1.7
.........
I
V
V
I
GI
I
-1.8
:;
-1.9
~
V
6
o
>
V
~
:;
r--......
~~O=10V
Figure 11
vs
,
"" ""
..........
-5 -10 -15 -20 -25 -30 -35-40
IOH - High-level Output Current - mA
HIGH-LEVEL OUTPUT VOLTAGE
I
VOb= 16V
i'--
Figure 10
GI
~ t-;.,.
I
2
IOH - High-Level Output Current - mA
>
I
VIO=1OOmV
TA = 25°C
~
V
./
I
VOO=5V
...........
f".. ]"......
~
0
1'...
-2
VOO= 10 V"""'"
-2.1
I'-..
~
:c
I
:c
~
4
6
8
10
12
VOO - Supply Voltage - V
14
16
-2.2
-2.3
-2.4
-75
~" .......
............
!P
-50
Figure 12
I
IOH=-5mA
vlO=1oomA
1'-..
'" "
-25
0
20
50
75
100
TA - Free-Air Temperature - °C
Figure 13
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-568
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
700
\
\
E
I
CD
C)
600
Jl!
~
'$
!0
ii
:!:0
I
Jl!
~
'$
~
300
o
!
"
r\.
VIO=-l V
400
0
Ii
"~' '" ~
400
....I
450
CD
r-....
....I
I
E
C)
500
'",,-
§
350
\
\
\ ~ ----
:!:0
....I
I
r-...
....I
--
~
r-.: :::--
0.5
1.5
2
2.5
3
3.3
VIC - Common-Mode Input Voltage - V
I
I
VOO=10V
IOL=5mA
TA=25°C
>
i\vIO = -100 mV
Ii
....I
500
I
1_
VOO=5V
IOL=5mA
TA = 25°C
i\
>
LOW-LEVEL OUTPUT VOLTAGE
vs
300
~
X
,,;-
~
4
2
E
3
C)
~
'$
CI.
'$
0
400
§
:!:
.3
I
~
>
E
I
CD
Jl!
~
'S
CI.
'$
0
\ . VOO=5V
--
~:!:
~
VOO=10V
200
I
....I
~
o
IOL=5mA
800 !-- VIO=-l V
VIC=0.5V
700
-1
600
VOO=5V/
500
./
400
300
.3
100
o
-2 -3 -4 -5 -6 -7 -8 -9 -10
VIO - Oifferentiallnput Voltage - V
..,../
r-'
...V
,~
-'
.,.....i-""'"
V
/
/
/
V
VOO=10V
200
100
o
-75
-50
Figure 16
t
10
LOW-LEVEL OUTPUT VOLTAGE
C)
....I
9
900
VIC = IVIOJ21
TA=25°C
" h::--
300
8
Figure 15
\
Ii
7
vs
600
r-....
6
FREE-AIR TEMPERATURE
\
500
5
DIFFERENTIAL INPUT VOLTAGE
700
Jl!
4
~
vs
IOL~5~A
r--
I
CD
~~
VIC - Common-Mode Input Voltage - V
LOW-LEVEL OUTPUT VOLTAGE
>
,/ VIO=-2.5V
"
Figure 14
800
- VIO = -100 mV
,/ VIO=-l V
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 17
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-569
TLC27L2,TLC27L2A,TLC27l2B,TLC27L7
LinCMOSTMPRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
>
I
GI
DI
:ll!
~
'5
D.
'5
VOO=5V
VOO=4~
0.6
GI
0.4
~
0.3
~
h //
/
I
V
J
~
0.2
0.1
o
V
o
~
2.5
VIC = 0.5 V +---t--+---I---~
TA=25°C
2
1---~----I-----~--~----~'--_1
'5
~
VOO= 3V
1
,----~----~--~--___,----.----,
VIO=-1 V
>
0.7
0.5
oJ
I
oJ
3
~I
VID=-1V
0.9 r- VIC = 0.5 V
0.8 f- TA = 25°C
0
oJ
LOW-LEVEL OUTPUT VOLTAGE
vs
o
L~
.I~
~
1.5 1---+--+----++----bo''-----1f----I
j
I
oJ
~ 0.5 1---+r;;c-+----+--+-----1f----I
o~
2
3
4
5
6
7
IOL - Low-Level Output Current - rnA
8
o
__--L..____L___ ___L...._ _----I____....L...__----I
5
10
15
20
25
IOL - Low-Level Output Current - rnA
Figure 19
Figure 18
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
~
:e
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2000 .-----,-----,----,-----,.-----r-----r---,----,::.;,
2000
1800
1800
!i :e
1600
I
~
1600
\
l!!:>
; $:
Iii I 1400
!E c
c .2 1200 1--1----1f----->-.,.y---+---+-,::;;;o,....,,"'-------l c .2 1200
1000 I--I--Ihhll'---+----:....-F'----+-:=....-i''''''''''=!
~~
8001--1---j'f/--I7'~7""'--t---+-c:::;;;j;-"'1
dI E
oJ
DI
g;gS
I
"
"-
I\. VOO=10V
~j
t
~ 11000
dI E
~ ~ 800
oJ
600 1--1-#-11-7"'-7I"--+--:::;;o~=-""9---
ct
'"
.............
~ ........
DI
I S
g;g
ct
600
VOO=5V
400
~
i'-....
200
0L--~-~~-~-~-~-~-~
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
I
RL=1 Mn -
~ ~ 1400 I--I--II----I----,/Y-/-'-t---+---t-,.--I
'iim
~
30
-50
". . r--
.............
r--......
r---
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 21
Figure 20
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-570
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
cc 10000
16
:: VOO=10V
- VIC=5V
- SeeNoteA
CI.
I
~
>
/
~ 1000
I:Il
:!l!
liB
11
/'
100
C
/
110,=
os
"'os
iii
V'
10
'5
V
==
CI.
.5
/
I
/
12
~
'5
CI.
.5
10
-80
8
::;;
C
0
E
E
6
0
4
0
/"
Q
/
/
I
'0
0
C
:>
os
!!!
0.1
/
14
I
CD
"
0
~'0
I
TA=25°C
./
45
65
85
105
TA - Free-Air Temperature - °C
o
125
o
10
12
4
6
8
VOO - Supply Voltage - V
2
Figure 22
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
60
Vo=Vo0f2
No Load
70
~
I
60
50
a.
CI.
40
C
~
E
30
'~,
CI.
CI.
"
III
I
40
~
"
0
>-
c
'\
::i.
"
"
1\
CC
::i.
0
I
III
30
I
c
E
20
'\.
"
~O=10V
" , "I'---r-- .........
20
I
Vo=Vo0f2
No Load
\
50
C
16
SUPPLY CURRENT
vs
90
80
14
Figure 23
SUPPLY CURRENT
I
V
/'
25
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
CC
/
/
V
/
/
2
/
/
/
~
VOO=5V
10
-
10
0
0
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 25
Figure 24
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-571
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
::i
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
0.07
0.07
.
vs
0.06
r-
0.05
r-
~
AV I =1 I
VI(PP) = 1 V
RL=1 Mn
CL=20pF
TA=25'C
See Figure 1
./
/~
V
./
0.05
::i
/ ""
I
~ 0.04
..
./
~
I
~
II:
0.04
i
!v.
0.03
3i
0.02
0.02
0.01
0.01
iii 0.03
/
I
I
II:
I/)
0.00
o
2
RL=1 Mn
CL=20pF
AV =1
See Figure 1
0.06
8
10
12
6
Voo - Supply Voltage - V
4
14
VOO=5V
1--1---+--+-+ VI(PP) = 2.5 V
0.00 I..----I_......I._-L.._-'-_..l-_.l.-_l.----I
-75 -50 -25
0
25
50
75
100 125
TA - Free-Air Temperature - °C
16
Figure 26
Figure 27
NORMALIZED SLEW RATE
MAXIMUM-PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
1.4
1.3
.
'OJ
II:
1.2
'r\.
~
1.1
i
Voo=10V
N
.~
0.9
~
z
0.8
OJ
9
15
o~
l
VOO=5V'
iii
"
Av=1
VIPp=1 V RL=1 Mn
CL=20pF -
"
~
~
0.7
iE
~ r-.....
"-."
0.6
"
0.5
~
~
~
0
~
~
~
100
TA - Free-Air Temperature - 'C
1~
\\ \
8
7
~
6
\
5
VOO=5V
4
=
E
3
'=
2
:::ii
...- TA = 125'C
TA=25'C
,/ TA = -55'C
Voo= 10V ' \ \
111111
r--
I
I 1111111
RL=1 Mn
See Figure 1
ii: 1
e:.
~
0
\
1\\
~~
1111111
0.1
Figure 28
""'
10
f - Frequency - kHz
Figure 29
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS .
INSTRUMENTS
3-572
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
100
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
150
N
130
~
110
IZc
90
i
I
\
N
:l2
'\..
I.
c
"-
'" "'
70
I
50
30
-75
130
120
VII=10~V
_
CL=20pF
TA = 25°C
See Figure 3
./
110
100
a:I
c
'0;
"kc
90
i'-.. ...... .....
-25
0
25
50
75
100
TA - Free-Air Temperature, - °C
/
80
I
rJj
70
I
/
V
1/
V"
/
1/
:;)
I
60
50
-50
_
I
:;)
rJj
140
I
VOO=5V
VI=10mV
CL=20pF See Figure 3
'\..
'0;
t
SUPPLY VOLTAGE
\.
I
.c
vs
FREE-AIR TEMPERATURE
,
:l2
UNITY-GAIN BANDWIDTH
vs
125
o
2
4
Figure 30
8
10
12
6
Voo - Supply Voltage - V
14
16
Figure 31
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
10 7
10 6
i
i~..
,-
,2
G=
c a.
Q
cW~
•
>
~
'"- "
10 4
10 3 i\.
GI
flJ
~~
Q
10 5
VOOI =10V
RL=1 MO_
TA = 25°C
10 2
0°
""-
Phase Shift
10 1
0(
0,1
1
10
30°
'~VO
60°
~
.c
UI
..
GI
III
.c
"
goo
~
~
1k
10k
100
f - Frequency - Hz
II..
120°
~
100k
150°
180°
1M
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-573
TLC27L2,TLC27L2A,TLC27L2B,TLC27t.7
LinCMOST~
PRECISION DUAL OPERATlONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
Voo l=10V
RL=1 Mel
""
....
\
"
TA=25°C
0°
30°
1'("0
.c
"- r--....
til
!!
.c
120°
~
100
1k
10 k
f - Frequency - Hz
J:L
90°
"~"-'l
Phase Shift
10
=
60°
100 k
150°
180°
1M
Figure 33
PHASE MARGIN
vs
SUPPLY VOLTAGE
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
42°
1
40°
40°
_I
VI = 10 mV
CL=20pF
r TA = 25°C
./
./
See Figure 3
c 38°
i
GI
III 360
f.
I
!
34°
32°
30°
/
/
/
V
/
/'"
"',
36°
.
.
V
32°
:i
GI
.c
J:L
I
28°
1
VOO=5mV
VI = 10 mV
CL=20pF
'""I"
See Figure 3
E
-e-
"- '\.
'\
24°
20°
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
-75
- 50 -25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 35
Figure 34
t
"'-
c
'e»
I
J
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-574
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
125
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
vs
CAPACITIVE LOAD
FREQUENCY
37°
35°
,5 33°
.EI
"
::!5
CII
.. 31°
f
I
!
29°
27°
I
I
I
' VOO=5mV
V,=10mV
TA = 25°C
See Figure 3
'" "
""
"
"-
25°
o
10
20
EQUIVALENT INPUT NOISE VOLTAGE
vs
200
~~
175
t
150
\
I
=
125
100
I
75
" i\
\
~
z
I I III
VOO=5V
RS=20Q
TA = 25°C
See Figure 2
'0
1.5
"-
'" "
30 40 50 60 70 80
CL - Capacitive Load - pF
=
M
Ie
>
90 100
f'.. r-..
50
25
o
1
Figure 36
100
10
f - Frequency - Hz
1001
Figure 37
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-575
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONALrAMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC27L2 and TLC27L7 perform well using dual power supplies (also called balanced or split
supplies), the design is optimized for single-supply operation. This design includes an input common-mode
voltage range that encompasses ground as well as an output voltage range that pulls down to ground. The
supply voltage range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly
available for TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is
recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38).
The low input bias current of the TLC27L2 and TLC27L7 permits the use of very large resistive values to
implement the voltage divider, thus minimizing power consumption.
The TLC27L2 and TLC27L7 work well in conjunction with digital logic; however, when powering both linear
,devices and digital logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require RC decoupling.
VDD
R1
Vo
VREF
V REF = V DDR1
Vo =
R3
R3
+
(VREF-V I
R3
)=:
+ v REF
Figure 38. Inverting Amplifier With Voltage Reference
Power
Supply
Vo
(a) COMMON SUPPLY RAILS
Power
Supply
Vo
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
~TEXAS
INSTRUMENTS
3-576
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
input characteristics
The TLC27L2 and TLC27L7 are specified with a minimum and a maximum input voltage that, if exceeded at
either input, could cause the device to malfunction. Exceeding this specified range is a common problem,
especially in single-supply operation. Note that the lower range limit includes the negative rail, while the upper
range limit is specified at Voo -1 Vat TA =25°C and at Voo -1.5 V at all other temperatures.
The use of the polysilicon-gate process and the careful input circuit design gives the TLC27L2 and TLC27L7
very good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage
drift in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1 llV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC27L2 and
TLC27L7 are well suited for low-level signal processing; however, leakage currents on printed circuit boards
and sockets can easily exceed bias current requirements and cause a degradation in device performance. It
is good practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance source at the same voltage level
as the common-mode input (see Figure 40).
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC27L2 and TLC27L7 result in a very low
noise current, which is insignificant in most applications. This feature makes the devices especially favorable
over bipolar devices when using values of circuit impedance greater than 50 kil, since bipolar devices exhibit
greater noise currents.
Vo
(a) NONINVERTING AMPLIFIER
Vo
(b) INVERTING AMPLIFIER
5[9-
vo
(c) UNITY-GAIN AMPLIFIER
Figure 40. Guard-Ring Schemes
output characteristics
The output stage of the TLC27L2 and TLC27L7 is designed to sink and source relatively high amounts of current
(see typical characteristics). If the output is subjected to a short-circuit condition, this high current capability can
cause device damage under certain conditions. Output current capability increases with supply voltage.
All operating characteristics of the TLC27L2 and TLC27L7 were measured using a 20-pF load. The devices
drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole
occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many
cases, adding a small amount of resistance in series with the load capacitance alleviates the problem.
~TEXAS
INSTRUMENTS
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3-577
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
J
,
!
!
,~,-~'"'
",""
t,.
''''
.+. >........
"-, i
f"
.... , .
i
·,··t"·,
""1
i·,·
. .. "
r--I'" ,"
(a) CL
1- ..
'. ...... ... _"
"
:
:
:
i
i
!
;
,.~ ~
..
,
j'
:
..
'"
=20 pF, RL =NO LOAD
(b) CL = 260 pF, RL = NO LOAD
2.5 V
>--+_._- Vo
TA=25°C
f 1 kHz
VI(Pp)';'1V
=
-2.5 V
(c) CL
=310 pF, RL =NO LOAD
(d) TEST CIRCUIT
Figure 41. Effect of Capacitive Loads and Test Circuit
Although the TLC27L2 and TLC27L7 possess excellent high-level output voltage and current capability,
methods for boosting this capability are available, if needed. The simplest method involves the use of a pullup
resistor (Rp) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages
to the use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a
comparatively large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance
between approximately 60 nand 180 n, depending on how hard the operational amplifier input is driven. With
very low values of Rp, a voltage offset from 0 V at the output occurs. Second, pullup resistor Rp acts as a
drain load to N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not
supplying the output current.
~TEXAS
3-578
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
voo
VI
Rp
Ip
..-
C
Vo
IF
..R2
R1
IL!
-=Rp
RL
Vo
-=VOO-VO
IF
+ IL + Ip
=
Ip Pullup current required
by the operational amplifier
(typically 500 !lA)
Figure 42. Resistive Pullup to Increase VOH
Figure 43. Compensation for
Input Capacitance
feedback
Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically.
electrostatic discharge protection
The TLC27l2 and TLC27L7 incorporate an internal electrostatic discharge (ESO) protection circuit that
prevents functional failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2. Care
should be exercised, however, when handling these devices, as exposure to ESO may result in the degradation
of the device parametriC performance. The protection circuit also causes the input bias currents to be
temperature dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-Up due to their inherent parasitic thyristors, the TLC27l2 and
TLC27L7 inputs and outputs were designed to withstand -1 OO-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mY. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 I1F typical) located across the
supply rails as close to the device as possible.
The current path established if latch-up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latch-up occurring increases with increasing temperature and supply voltages.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-579
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
500 k.Q
5V
500 kLl
O.lI1F
I
500 k.Q
500 k.Q
Figure 44. Multlvlbrator
100 k.Q
VDD
33 k.Q
NOTE: Voo = 5 VIa 16 V
Figure 45. Set/Reset Flip-Flop
~TEXAS
3-580
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L2,TLC27L2A,TLC27L2B,TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
Yoo
YI----I
Yo
-=
90 kr.l
YOO
C
X1
S1
TLC4066
A
S2
1
B
9kr.l
C
X2
A
Analog
Switch
2 B
2
1 kr.l
NOTE: VOO = 5 Vlo 12 V
Figure 46. Amplifier With Digital Gain Selection
10 kr.l
Yoo
NOTE: VOO
=5 Vlo 16V
Figure 47. Full-Wave Rectifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 752$
3-581
TLC27L2, TLC27L2A,TLC27L2B, TLC27L7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
0.016 11F
5V
10 kQ
10ka
>----4t--.....- - Vo
NOTE: Normalized 10 te =1 kHz and RL =10 ka
Figure 48. Two-Pole Low-Pass Butterworth Filter
R2
100kQ
Voo
>----4t---- Vo
R2
100ka
-
NOTE: VOO = 5 Vlo 16 V
Vo =
=~(VIB- VIA)
Figure 49. Difference Amplifier
~TEXAS
INSTRUMENTS
3-582
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
•
•
•
•
•
•
Trimmed Offset Voltage:
TLC27M7 •.• 500 ~V Max at 25°C,
Voo= 5V
Input Offset Voltage Drift .•. Typically
0.1 ~V!Month, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Ranges:
O°C to 70°C ... 3 V to 16 V
-40°C to 85°C ••. 4 V to 16 V
-55°C to 125°C •.. 4 V to 16 V
•
•
•
•
•
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
0, JG, OR P PACKAGE
(TOP VIEW)
1-
3
6
21N-
4
S
21N +
OISTRIBUTION OF TLC27M7
INPUT OFFSET VOLTAGE
0
::::>
GND
•
FKPACKAGE
(TOP VIEW)
~$2~~~
1 0 U T [ ] 8 VCC
11N 2
7 20UT
11N +
Low Noise .•. Typically 32 nV!-vHz at
f= 1 kHz
Low Power ... Typically 2.1 mW at 25°C,
Voo=5 V
Output Voltage Range Includes Negative
Rail
High Input impedance ..• 1012 Q Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up Immunity
'#.
25
I
NC
4
3 2
1 2019
18
~ 20~~--~~--~-r--~-r~
NC
c
11N-
S
17
NC
6
16
NC
21N-
11N+
7
1S
NC
8
14
9 1011 1213
:::l
20UT
'0 15 ~-+--+--+
f ~-+--+--+
10
NC
~
51---+--+
000+0
ZZZZZ
C\i
m
Unity-gain bandwidth
Phase margin
VI= 10mV,
See Figure 3
VI= 10mV,
CL=20pF,
RS=200,
CL=20 pF,
See Figure 1
CL=20pF,
I=Bl,
See Figure 3
~TEXAS
INSTRUMENTS
3-594
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYP
25°C
0.62
-40°C
0.77
85°C
0.47
25°C
0.56
-40°C
0.70
85°C
0.44
25°C
32
25°C
35
-40°C
45
85°C
25
25°C
635
-40°C
880
85°C
480
25°C
43°
-40°C
46°
85°C
41°
UNIT
MAX
VIlIS
nVI,[Hz
kHz
MHz
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC27M2M
TLC27M7M
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 100 kn,
CL =20 pF,
See Figure 1
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
VO=VOH,
RL= 100 kg,
Bl
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI=10mV,
CL=20pF,
RS=20n,
CL = 20 pF,
See Figure 1
CL=20pF,
I=Bl,
See Figure 3
TYP
25°C
0.43
-55°C
0.54
125°C
0.29
25°C
0.40
-55°C
0.49
125°C
0.28
25°C
32
25°C
55
-55°C
80
125°C
40
25°C
525
-55°C
850
125°C
330
25°C
40°
-55°C
44°
125°C
36°
UNIT
MAX
V/IJS
nV/\I'Hz
kHz
kHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC27M2M
TLC27M7M
MIN
25°C
VI(PP) = 1 V
SR
Slew rate at unity gain
RL = 100 kn,
CL=20pF,
See Figure 1
VI(PP) = 5.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
Va = VOH,
RL = 100 kn,
Bl
m
Unity gain bandwidth
Phase margin
VI = 10 mV,
See Figure 3
VI = 10mV,
CL=20pF,
RS =200,
CL=20pF,
See Figure 1
CL= 20 pF,
I=Bl,
See Figure 3
TYP
UNIT
MAX
0.62
-55°C
0.81
125°C
0.38
25°C
0.56
-55°C
0.73
125°C
0.35
25°C
32
25°C
35
-55°C
50
125°C
20
25°C
635
-55°C
960
125°C
440
25°C
43°
-55°C
47°
125°C
39°
V/IJS
nV/\I'Hz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-595
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC27M2 and TLC27M7 are optimized for single-supply operation, circuit configurations used for
the various tests often present some inconvenience since the input signal, in many cases, must be offset from
ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to
the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either
circuit gives the same result.
>-.......--.--..--
>-.......--.--..-- Vo
Vo
VI
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2kn
2kn
Voo
Voo+
112VOO
Vo
Vo
200
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 2. Noise-Test Circuit
10kn
10kn
1000
1000
VI
-'VV\"-"'-f
>---.....- Vo
>---.....-Vo
112 voo - - - - I
Voo-
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~ThXAS
INSTRUMENTS
3-596
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC27M2 and TLC27M7 operational amplifiers, attempts to
measure the input bias current can result in erroneous readings. The bias current at normal room ambient
temperature is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two
suggestions are offered to avoid erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution ... many automatic testers as weH as some bench-top operational amplifier testers
use the servo-loop technique with a resistor in series with the device input to measure the input bias
current (the voltage drop across the series resistor is measured and the bias current is calculated). This
method requires that a device be inserted into the test socket to obtain a correct reading; therefore, an
open-socket reading is not feasible using this method.
8
8
5
C aa
5
V=V,C
a ac a
4,
Figure 4. Isolation Metal Around Device Inputs
(JG and P packages)
lOW-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate lOW-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-597
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two qifferent
temperatures. When one (or both) ofthe temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture I;Ilso covers the isolation metal itself; thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
full-power response
Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level ofthe output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
lLJ1 A
(a) f= 1 kHz
(b) BOM > 1> 1 kHz
(e)f: BOM
(d)1> BOM
Figure 5. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
~TEXAS
INSTRUMENTS
3--598
POST OFFICE BOX 6553()3 • OALLAS. TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Input offset voltage
Distribution
UVIO
Temperature coefficient
Distribution
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
VOL
Low-level output voltage
vs
vs
vs
vs
VIO
AVD
Common-mode input voltage
Differential input voltage
Free-air temperature
Low-level output current
6,7
8,9
10,11
12
13
14,15
16
17
18,19
Differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
20
21
32,33
22
Input bias and input offset current
vs Free-air temperature
Common-mode input voltage
vs Supply voltage
23
IDD
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
IIB/IIO
VIC
Normalized slew rate
vs Free-air temperature
Maximum peak-to-peak output voltage
vs Frequency
28
29
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
I
14
..........
I
4k-----+-----+-----1-----~----~
til
i
-....... r-.....
12
I
10
o
8
2
-
VOO=16V
I'--- ..........
~
3~----+-----+-~~~----_r----~
I
.1
I
VID= l00mV _
TA=25°C
..........
"'- r--.....
~e.o=10V
6
........
........
.......
4
2
o ~-~~-~--~--~--~
o
-6
-8
-10
-2
-4
o
o
IOH - High-Level Output Current - mA
-10
-20
-30
-40
IOH - High-Level Output Current - rnA
Figure 10
Figure 11
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
> 14
I
til
CI
.!
~
VOO-l.6
I
I
VIO = 100 mV
RL = 100 kil
TA=25°C
12
'$
10
0
8
V
~
.1::CI
:rI
6
4
/
2
o
til
CI
.!
~
'$
~
0
1
//
J:
~
V
o
2
V
L
VOO-1.7
I
//
c.
'S
....I
>
~
.c
V
.........
' - VOO=5V
VOO-1.8
VOO-1.9
~
r-----....
VOO-2
............
VOO-2.1
.S!'
J:
I
VOO-2.2
J:
~ VOO-2.3
4
6
8
10
12
VOO - Supply Voltage - V
14
16
VOO-2.4
-75
-50
t"-......
...........
VOO = 10 V
Figure 12
t
IO~=-5LA
VIO= 100 rnA -
I.
i"......
"'"
..............
......
..........
"-
"'"
"
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 13
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!/} TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-601
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051B - OCTOBER 1987- REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW·LEVEL OUTPUT VOLTAGE
LOW·LEVEL OUTPUT VOLTAGE
vs
vs
COMMON·MODE INPUT VOLTAGE
COMMON·MODE INPUT VOLTAGE
700
500
I
VOO=5V
DI
650 ~-----+------~----IOL=5mA
TA = 25°C
600
~
550
~
'!
0
500
~~
!
450
>
E
..
I
~
J
!
'!
~
400
I
I
....I
~
400
I~
a
....I
450
I
....I
~
350
300
123
VIC - Common·Mode Input Voltage - V
0
\,
\ .~
~
300
---
./
'< ~
- VIO = -100 mV
__ VIO =-1 V
" VIO=-2.5V
""~
vs
DIFFERENTIAL INPUT VOLTAGE
FREE·AIR TEMPERATURE
, I
==
~
:;
500
I
~
0
I
I
400
'!
,VOo=5V
I
-,---
VOO=10V
200
--
o
-1
.9-
0=
500
~~
400
a
300
....I
~ 200
~
100
o
VOI)=5V~
~ 600
'~
300
I
J
\
I\.
I
IOL=5mA
> 800 I- VIO=-1 V
E
VIC = 0.5 V
I
700
1\
....I
~
900
I
..g'
-2 -3 -4 -5 -6 -7 -8 -9 -10
VIO - Olflerentiallnput Voltage - V
./
.
--
~
...V
~
V
V
/"
V"
/" V
.,.....,... ...... VOO=10V
100
o
~
~
~
0
~
~
~
100
TA - Free·Air Temperature - °C
Figure 17
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-602
10
LOW·LEVEL OUTPUT VOLTAGE
vs
IOL=5mA
700 k-- VIC = 1Vny21
TA=25°C
600
E
~
Figure 15
LOW·LEVEL OUTPUT VOLTAGE
>
~
2
3
4
5
6
7
8
7
VIC - Common·Mode Input Voltage - V
4
Figure 14
800
I
VOO=10V
IOL=5mA
TA=25°C
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1~
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
CD
VIO=-l V
0.9 I- VIC = 0.5 V
I- TA=25°C
0.8
!
~
0.7
:;
.e-=
0.6
0
VOO=3V~
0.5
/. ij'
>
I
m
>
I
t
io
VOO=5V'/
VOO=4V /
i
!l
0.4
a~
...I
0.3
I
...I
0.2
~
0.1
o
V
o
/
//
~
V
]
/~
~
VIO=-l V
VIC = 0.5 V
TA=25°C
2.5
2r---r-~r--~--7--~--;
1.5 1---+-~r-----h~-7I~-+--l
!
I
...I
~
I---hh~r--+----t--+--l
0.5
o~-~--...I~-...I---...I--~--...I
2
6
7
3
4
5
IOL - Low-Level Output Current - rnA
o
8
5
10
15
20
25
IOL - Low-Level Output Current - rnA
Figure 18
Figure 19
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
500
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
500
.--__r--,----r--..,--~-.--__r-...,
450
450
~:e
'ii> 400
:e~
I!! > 350
~I
_
C
Q
.S! 300
~~
f~
250
e» C
200
IS
150
!l 3,
g~
C
I
'" '"
CD>
i!!i
S
'ii ~ 300
!!5~
" b--...
250
cb
~ ~ 200
...I
I
m
S 150
g~
C
100
50
"
VOO= 10V
.......
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
...........
f".... .........
VOO=5V
100
50
0
o
~
~
Figure 20
I
RL=l00kO
,
400
Iii I 350
0
30
........... ........,
r---
-
---
~
0
~
50
~
100
TA - Free-Air Temperature - °C
1~
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS. TEXAS 75265
3-603
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1967 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
INPUT BIAS CURRENT AND INPUT OFFSET
CURRENT
1 10000
I
e
.I!!...
:::I
u
i
5
'8
,;'"
m
~
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
VOO=10V
VIC=5V
See Note A
>
I
L
1000
:Ill
12
:;
10
/
a.
.5
GI
'g
110
/
.5
/'
8
~0
6
u0
4
E
E
I
/
~
./
10
14
GI
,C)
liB
100
g.
I
TA = 25°C
/
U
!
>"
~
/'
V
I
.'
2
o
45
65
85
105
125
TA - Free-Air Temperature - °C
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically,
o
2
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
500
vo=vo0f2
No Load
,
450
600 1--f-_+--f--+--+----I--c:.-'9""7'.£f
I
~
500 1--f--_+---f---+------:..t£--7"f---t----I
:::I
'"
::l.
I
C
~
:::I
400
350
300
"
U
U
>.
8:
aa.
250
1/1
1/1
200
:::I
:::I
I
"" ,
Q
Q
E
E
....... r---....
" I"-....
150
14
16
VOO=10V
~
""'
i'- ........
--
50
o
4
6
8
10
12
VOO - Supply Voltage - V
I
"-
.......
100
1001--7~_+---f---+---+---~~----I
-75
-50
Figure 24
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 25
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-604
16
Vo=Vo0f2
No Load
VOO=5V
I
I
2
14
SUPPLY CURRENT
vs
800 .-----,---,---,.--"T""-..,.---r---r--,
C
/
Figure 23
SUPPLY CURRENT
~
/
/
/
/
V
4
6
8
10
12
VOO - Supply Voltage - V
Figure 22
700
/
V
V
V
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
125
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
0.9
0.9
..
..
::I.
~
I
S
a:
1
Ay=1
YIPP= 1 Y
0.8 _ RL=1ook,Q
CL=20pF
TA = 25°C
_ See Figure 1
0.7
0.6
V
/
UI
I
a:
UI
0.5
0.3
~
Ay=1
0.8 I-........r,---+--:-:-....l...---:-::-':-:----j- RL = 100 k,Q
CL=20pF
See Figure 1
0.7 1---1""",,--+....30,.,-4--+-+--'1--='--1--\
i
0.6 I------+-_+_-~,.__.po...__l-
1
0.5
1-----=cl-""'~-_+_--f---=~--""Io.J'
0.4
1-----I-----j<'--_+_.:=.~""""d--+_---.3,r.-:""""
/
..
/
UI
I
a:
UI
V
/
0.4
V
/
0.3
/
o
2
r----,-....,.--r--,--,--,.--,-----.
4
6
8
10
12
YOO - Supply Yoltage - Y
14
0.2 '----'_--I._....J..--'--'-_-'-_-'--_'----'
-75 -50 -25
0
25
50
75
100 125
TA - Free-Air Temperature - °C
16
Figure 26
Figure 27
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE
NORMALIZED SLEW RATE
vs
vs
FREE-AIR TEMPERATURE
1.4
1.3
1.2
~
a:
1.1
I
"
~
YOO=5Y~
I'.
1
UI
J
S
iii
Z
YOO=10Y
0.9
~
'5
Q.
'5
.
--=
f'-
~
i-
.
~
~
'"
0.7
0.6
-50
I
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
"
125
10
111111
GO
0
0.8
0.5
-75
,
>
I
Ay=1
YI(PP) = 1 YRL = 100 k,Q
CL=20pF -
FREQUENCY
9
8
r--
TA = 125°C
TA =25°C
V/TA=-55°C
7
6
V
5
GO
4
E
E
'"
3
::;;
2 -
II IIII
I IIIIIII
.i<
I
s:
e:.
-?
\
YOO=5Y
D-
..
Yoo= 10 Y
RL = 100 k,Q
See Figure 1
1
0
Figure 28
~
.........
111111
1
1\
100
10
f - Frequency - kHz
"
:::::r---
1000
Figure 29
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-605
TLC27M2,TLC21M2A, TLC27M2B, .TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SlOS051 B - OCTOBER 1987 - REVISED AUGUST1994
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
900
N
i
BOO
I
~
~c
'"
ID
c
iii
700
\
600
...
-50
VI=10mV
CL=20pF
TA = 25°C
See Figure 3
750
N
::c
....
I
700
.c
-a
1\
'!iii
"0
/'
650
/
c
...'c"
ID
600
k
550
500
clj
~
-25
0
25
50
75
100
TA - Free-Air Temperature - C
400
125
~
/
450
r-
V
/
:I
I
/"
/
c
"-
400
800
I
VOO=5V
VI= 10 mV
CL=20pF See Figure 3
'" "
500
300
-75
SUPPLY VOLTAGE
I
:I
I
ID
vs
FREE-AIR TEMPERATURE
,
CI
~
c
UNITY-GAIN BANDWIDTH
vs
o
4
6
8
10
12
VOO - Supply Voltage - V
2
Figure 30
14
Figure 31
LARGE-SCALE DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCy
I
Voo=5V
RL= 100kQ
TA=25°C
I-....
~'
'""\
0°
Phase Shift
0.1
o
10
30°'
~vo
'"
60°
90°
",'i\
'¢::
:c
III
..
=
.c
a.
120°
~ 150°
100
1k
10 k
f - Frequency - Hz
,100 k
"
180°
1M
Figure 32
t
Data at high and low temperatures are applicable only within the rated operating free~air temperature ranges of the various devices.
,
~TEXAS
INSTRUMENTS
3--606
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
16
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SCALE DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
I
-.......
:!
c
.. 0
:!:;:
GI
VOO= 10V
RL = 100 k.Q
TA=25°C
is .~
i iE
'-.
... ==.
cb GI
DIDI
~
30°
Phase Shift
10
0.1
II)
'"
.c
D.
90°
"'-.' \.
~
1k
10k
100
f - Frequency - Hz
10
.9l
60°
120°
"
o
=
.c
,,"VO
i\
DI
(jjc(
"1~
c
0°
"'\' ~
C
150°
180°
1M
100k
Figure 33
PHASE MARGIN
PHASE MARGIN
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
50°
I
VI = 10 mV
CL=20pF _
TA = 25°C
See Figure 3
48°
c
.
...
~
.c
""
'E'
44°
/
/'"
I
42°
40°
38°
.........
V
o
/'"
i-"""
:; 41°
V
.
GI
.c
D.
I
39°
~,
.........
37°
35°
2
.........
E
-e-
/
4
6
8
10
12
VOO - Supply Voltage - V
14
16
~
~
~
0
I
VOO=5V
VI=10mV
CL=20pF See Figure 3
,
43°
..
46°
D.
E
-e-
I
C
:;
GI
45°
I
~
~
'" "
~
100
1~
TA - Free-Air Temperature - C
Figure 34
Figure 35
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3~07
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
44°
42°
'" .....
::!i
38°
GI
co
.c
FREQUENCY
300
36°
0.
VOO=5V
V, = 10 mV
TA = 25°C
See Figure 3 -
-
"" "'-
e
.
.
"e»
vs
CAPACITIVE LOAD
,
40°
.........
30°
20
~
\
\
GI
III
200
r\
GI
z0
150
~
i'..
~
10
250
a.
.5
""r--. . .
1: 100
.
.!!
"-
30 40 50 60 70 80
CL - Capacitive Load - pF .
.~
:I
,ff
"
50
Ie
>
90 100
o
1
Figure 36
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
-
100
10
f -Frequency - Hz
Figure 37
~TEXAS
3-608
VOO=5V
RS=20Q
TA=25°C
See Figure 2
.!!!
32°
o
~
e
I
~
34°
28°
1£
~
I
E
-e-
EQUIVALENT INPUT NOISE VOLTAGE
vs
t1000
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC27M2 and TLC27M7 perform well using dual power supplies (also called balanced or split
supplies), the deSign is optimized for single-supply operation. This design includes an input common-mode
voltage range that encompasses ground as well as an output voltage range that pulls down to ground. The
supply voltage range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly
available for TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is
recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually suffiCient to establish this reference level (see Figure 38).
The low input bias current of the TLC27M2 and TLC27M7 permits the use of very large resistive values to
implement the voltage divider, thus minimizing power consumption.
The TLC27M2 and TLC27M7 work well in conjunction with digital logic; however, when powering both linear
devices and digital logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require RC decoupling.
VDD
R1
VREF
VI
Vo
Vo
=
=
v DD R1
R3
+ R3
(VREF-VI)=~
+ v REF
VREF
R3
-=-
-=-
-=-
Figure 38. Inverting Amplifier With Voltage Reference
Power
Supply
(a) COMMON SUPPLY RAILS
Power
Supply
Output
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-609
TLC2~2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B ~ OCTOBER 1987 ~ REVISED AUGUST 1994
APPLICATION INFORMATION
input characteristics
The TLC27M2 and TLC27M7 are specified with a minimum and a maximum Input voltage that, if exceeded at
either input, could cause the device to malfunction. Exceeding this specified range is a common problem,
especially in single-supply operation. Note that the lower range limit includes the negative rail, while the upper
range limit is specified at Voo -1 Vat TA 25°C and at Voo -1.5 V at all other temperatures.
=
The use of the polysilicon-gate process and the careful input circuit design gives the TLC27M2 and TLC27M7
very good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage
drift in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1~V/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC27M2 and
TLC27M7 are well suited for low-level signal processing; however, leakage currents on printed circuit boards
and sockets can easily exceed bias current requirements and cause a degradation in device performance. It
is good practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance source at the same voltage level
as the common-mode input (see Figure 40).
The inputs of any unused amplifiers should be tied to ground to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC27M2 and TLC27M7 result in a very
low noise current, which is insignificant in most applications. This feature makes the devices especially
favorable over bipolar devices when using values of circu,t impedance greater than 50 kn, since bipolar devices
exhibit greater noise currents.
vo
vo
(e) UNITY-GAIN AMPLIFIER
(a) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
Figure 40. Guard-Ring Schel11es
output characteristics
The output stage of the TLC27M2 and TLC27M7 is designed to sink and source relatively high amounts of
current (see typical characteristics). If the output is subjected to a short-circuit condition, this high current
capability can cause device damage under certain conditions. Output current capability increases with supply
voltage.
All operating characteristics of the TLC27M2 and TLC27M7 were measured using a 20-pF load. The devices
drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole
occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many
cases, adding a small amount of resistance in series with the load capacitance alleviates the problem.
3-610
-!I1TEXAS
INSTRUMENTS·
POST OFFICE Box 655303 • DALlAS, TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
(a) CL = 20 pF, RL = NO LOAD
(b) CL = 170 pF, RL = NO LOAD
CL
TA=25°C
f=lkHz
VI(PP)= 1 V
-2.5 V
(d) TEST CIRCUIT
(c) CL = 190 pF, RL = NO LOAD
Figure 41. Effect of Capacitive Loads and Test Circuit
output characteristics (continued)
Although the TLC27M2 and TLC27M7 possess excellent high-level output voltage and current capability,
methods for boosting this capability are available, if needed. The simplest method involves the use of a pullup
resistor (Rp) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages
to the use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a
comparatively large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance
between approximately 60 nand 180 n, depending on how hard the op amp input is driven. With very low values
of Rp, a voltage offset from 0 V at the output occurs. Second, pull up resistor Rp acts as a drain load to N4 and
the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the output
current.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS'75265
3-611
TLC27M2, TLC27M2A, TLC27M2B, TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
VDD
VI
Rp
..!f-
Vo
c
~
R2
R1
Rp
IL~
RL
Voo - Vo
IF + IL + Ip
Vo
=
Ip Pullup current required by
the operational amplifier
(typically 500 j.lA)
Figure 42. Resistive Pullup to Increase VOH
Figure 43. Compensation for Input Capacitance
feedback
Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically.
electrostatic~discharge
protection
The TLC27M2 and TLC27M7 incorporate an internal electrostatic-discharge (ESD) protection circuit that
prevents functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2. Care
should be exercised, however, when handling these devices as exposure to ESD may result in the degradation
of the device parametriC performance. The protection circuit also causes the input bias currents to be
temperature dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC27M2 and
TLC27M7 inputs and outputs were designed to withstand -1 OO-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mY. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 IlF typical) located across the
supply rails as close to the device as possible.
The current path established if latch-up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-Up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latch-Up occurring increases with increasing temperature and supply voltages.
~TEXAS
3-612
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
1N4148
470kn
100kn
5V
47kn
>-----__41---
100kQ
-=-
11!F
Vo
R2
68kn
100 kn
R1
68kn
__-
C1
2.2nF
C2
2.2 nF
NOTES: VO(PP) ~ 2 V
1
fO = 2rrjR1R2C1C2
Figure 44. Wien Oscillator
NOTES: VI = 0 V to 3 V
VI
IS = R
Figure 45. Precision Low-Current Sink
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-613
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
UnCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - octOBER 1987 - REVISED AUGUST 1994
APPLICATION INfORMATION
5V
Gain Control
1 Mn
+1
O.1I!F
1 kO
100kO
100kO
NOTE A: Low to medium impedance dynamic mike
Figure 46. Microphone Preamplifier
10Mn
1 kO
>--__.-11-- Vo
150pF
NOTES: VDD =4Vl015V
Vref = 0 V 10 VDD - 2 V
Figure 47. Photo-Diode Amplifier With Ambient Light Rejection
~TEXAS
3-614
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27M2,TLC27M2A,TLC27M2B,TLC27M7
LinCMOSTM PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051 B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
1 MO
Voo
33pF
>---------.-~-
Vo
1N4148
100kO
100kO
NOTES: VDD = 8 V to 16 V
VO=5V,10mA
Figure 48. 5-V Low-Power Voltage Regulator
5V
0.111 F
VI
1 MO
-I f---..........- - I
O.22IlF
>---.---.>---j t- Vo
1 MO
100 kO
100kO
10kO
Figure 49. Single-Rail AC Amplifiers
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-615
3-616
TLC274,TLC274A,TLC274B, TLC274~TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B -
•
•
•
•
•
•
•
•
•
•
•
Trimmed Offset Voltage:
TLC279 •.. 900 J.lV Max at 25°C,
Voo= 5V
Input Offset Voltage Drift ... Typically
0.1 J.lVlMonth, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C •.. 3 Vto 16 V
-40°C to 85°C .•. 4 V to 16 V
-55°C to 125°C ... 4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix
and I-Suffix Versions)
Low Noise .•• Typically 25 nVl,lHz
atf=1kHz
Output Voltage Range Includes Negative
Rail
High Input Impedance ... 1012 Q Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up Immunity
''':')T'''''''':''
1994
D, J, N. OR PW PACKAGE
(TOP VIEW)
10UT
40UT
1IN1IN+
41N41N+
GND
31N+
31N-
VDD
21N+
21N-
30UT
FKPACKAGE
(TOP VIEW)
I ff- I
z:::>U:::>z
;:::~zS?:;j'
11N+
NC
4
5
6
7
8
VDD
NC
21N+
1 2019
18
17
16
15
14
1011
9
1213
3 2
41N+
NC
GND
NC
31N+
If-Uf- I
z:::>z:::>z
0
0
NN
MM
description
NC - No internal connection
The TLC274 and TLC279 quad operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, low noise, and speeds
approaching that of general-purpose BiFET
devices.
These devices use Texas
Instruments
Silicon-gate LinCMOSTM technology, which
provides offset voltage stability far exceeding the
stability available with conventional metal-gate
processes.
The extremely high input impedance, low bias
currents, and high slew rates make these
cost-effective devices ideal for applications which
have previously been reserved for BiFET and
NFET products. Four offset voltage grades are
available (C-suffix and I-suffix types), ranging
from the low-cost TLC274 (10 J.lV) to the highprecision TLC279 (900 J.lV). These advantages, in
combination with good common-mode rejection
and supply voltage rejection, make these devices
a good choice for new state-of-the-art designs as
well as for upgrading existing designs.
OISTRIBUTION OF TLC279
INPUT OFFSET VOLTAGE
30
25
I
I
I
I
I
I
290 Units Tested From 2 Wafer Lots
VDD=5V
TA = 25°C
IdE
N Package
#.
I
:r!c
20
:::l
'0
CD
15
CI
~CD
~ 10
D..
I
: ................
5
o
-1200
r
I··.·····.····
"." 1<
-600
o
600
1200
VIO -Input Offset Voltage -I1V
LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
Copyright © 1994. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-617
TLC274, TLC274A,TLC274B, TLC274Y, TLC279
LinCMOSTMPRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
description (continued)
In general, many features associated with bipolar technology are available on LinCMOSTM operational
amplifiers, without the power penalties of bipolar technology. General applications such as transducer.
interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the
TLC274 and TLC279. The devices also exhibit low voltage single-supply operation, making them ideally suited
for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the
negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are deSigned to withstand -1 OO-mA surge currents without sustaining latch-up.
The TLC274 and TLC279 incorporate internal ESO-protection circuits that preventfunctional failures at voltages
up to 2000 V as tested under MIL-STO-883C, Method 3015.2; however, care should be exercised in handling
these devices as exposure to ESO may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°C to 70°C
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
900llV
TLC279CD
TLC274BCD
TLC274ACD
TLC274CD
-
-
TLC279CN
TLC274BCN
TLC274ACN
TLC274CN
TLC2791D
TLC274BID
TLC274AID
TLC2741D
-
-
-
TLC279MD
TLC274MD
TLC279MFK
TLC274MFK
2mV
SmV
10mV
900llV
-40°C to 8SoC
-SsoC to 12SoC
2mV
SmV
10mV
900llV
10mV
-
-;-
-
-
-
CHIP
FORM
(Y)
-
TLC274CPW
TLC274Y
-
TLC2791N
TLC274BIN
TLC274AIN
TLC2741N
-
-
TLC279MJ
TLC274MJ
TLC279MN
TLC274MN
-
-
The D package is available taped and reeled. Add R suffix to the device type (e.g., TLC279CDR).
-!/} TEXAS
INSTRUMENTS
3-618
TSSOP
(PW)
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
-
-
TLC274,TLC274A,TLC274B,TLC274~TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
equivalent schematic (each amplifier)
VDD
R6
R1
N5
IN-11+-_-----..t
P5
P6
IN+ - - - - t - - - - - - I - - - - - - '
~I__--I------+-
N6
OUT
N7
R7
GND
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-619
TLC274,TLC274A, TLC274B,TLC274V,TLC279
LinCMOSTM· PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 19B7 - REVISED AUGUST 1994
TLC274Ychip information
These chips, when properly assembled, display characteristics similar to the TLC274C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
--=
--=
--=
11N+
--=
--=
20UT
10UT
11N-
-=
21N+
21N31N+
--=
--=
--=
--=
--=
--=
30UT
31N41N+
40UT
41N-
--=
--=
GND
II1II
108
~
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
3-620
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................ 18 V
Differential input voltage, VIO (see Note 2) ................................................... ±Voo
Input voltage range, VI (any input) ................................................... -0.3 V to Voo
Input current, II .......................................................................... ±5 rnA
Output current, 10 (each output) .......................................................... ±30 rnA
Total current into Voo .................................................................... 45 rnA
Total current out of GND .................................................................. 45 rnA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature, TA C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ......................................... -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or PW package ............ 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package ..................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at the noninverting input with respect to the inverting input.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
DISSIPATION RATING TABLE
PACKAGE
TA S; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA=85°C
POWER RATING
TA = 125°C
POWER RATING
D
950mW
7.6 mW/oC
608mW
494mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0mW/oC
880mW
715mW
275mW
N
1575mW
12.6mW/oC
1008mW
819mW
PW
700mW
5.6mW/oC
448mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MIN
MIN
Common-mode input voltage, VIC
VDD = 10V
MAX
MAX
3
16
4
16
4
16
-0.2
3.5
-0.2
3.5
0
3.5
-0.2
8.5
-0.2
8.5
0
8.5
0
70
-40
85
-55
125
Supply voltage, VDD
II VDD = 5 V
MAX
Operating free-air temperature, TA
UNIT
V
V
°C
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. tEXAS 75265
3-621
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS0928 - SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
VIO
OtVIO
TEST CONDITIONS
TLC274C
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL= 10 kO
TLC274AC
VO= 1.4V,
RS=50Q,
VIC=O,
RL=10kO
Input offset voltage
TLC274BC
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 10 kO
TLC279C
VO=1.4V,
RS=50Q,
VIC=O,
RL= 10kO
Average temperature coefficient of input
offset voltage
110
. Input offset current (see Note 4)
Vo = 2.5 V,
VIC=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
ksVR
100
TAt
25°C
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(L\VDO/L\VIO)
Supply current (four amplifiers)
VID= 100mV,
VIO =-100 mV,
Vo = 0.25 Vto 2 V,
RL=10kO
10L=0
RL=10kO
VIC = VICRmin
VOO=5 Vto 10V,
VO=2.5V,
No load
VO=1.4V
VIC=2.5V,
1.1
Full range
0.9
5
340
2000
Full range
Full range
3000
25°C
320
Full range
~TEXAS
a,...e22
POST OFFICE BOX 655303 • DAu.AS, TEXAS 75265
900
ltV
1500
25°C to
70°C
1.8
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
ItV/oC
300
600
-0.3
to
4.2
pA
pA
V
V
3.8
25°C
3.2
O°C
3
3.8
70°C
3
3.8
V
25°C
0
O°C
0
50
70°C
0
50
25°C
5
O°C
4
27
70°C
4
20
25°C
65
80
O°C
60
84
70°C
60
85
25°C
65
95
O°C
60
94
70°C
60
96
50
mV
23
V/mV
dB
dB
25°C
2.7
6.4
O°C
3.1
7.2
70°C
2.3
5.2
4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
mV
6.5
25°C
t Full range IS O°C to 70°C.
NOTES:
UNIT
10
12
25°C
Common-mode input voltage range
(see NoteS)
High-level output voltage
TLC274C,TLC274AC,
TLC274BC,TLC279C
MIN TYP MAX
mA
TLC274,TLC274A,TLC274B, TLC274V,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC274C,TLC274AC,
TLC274BC,TLC279C
MIN
VIO
TLC274C
Vo= 1.4 V,
RS = 500,
VIC=O,
RL=10kn
TLC274AC
VO= 1.4 V,
RS = 500,
VIC=O,
RL=10kn
TLC274BC
VO=l.4V,
RS = 500,
VIC=O,
RL=10kn
TLC279C
VO= 1.4 V,
RS = 500,
,VIC=O,
RL=10kn
Input offset voltage
aVIO
Average temperature coefficient of
input offset voltage
1,0
Input offset current (see Note 4)
Vo =.5 V,
V,C=5V
liB
Input bias current (see Note 4)
VO=5V,
V,C=5V
V,CR
VOH
VOL
AVO
CMRR
kSVR
100
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(~VOO/~VIO)
Supply current (four amplifiers)
1.1
25°C
Full range
V,O = -100 mY,
VO= 1 Vt06V,
RL= 10 kn
10L=0
RL=10kQ
V'C = V'CRmin
VOO = 5 Vto 10 V,
VO=5 V,
No load
VO=l.4V
V'C = 5 V,
5
390
2000
mV
6.5
25°C
Full range
3000
370
25°C
Full range
1200
ILV
1900
25°C to
70°C
V,O= 100mV,
10
0.9
Full range
UNIT
MAX
12
25°C
2
25°C
0.1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
INloC
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.5
O°C
7.8
8.5
70°C
7.8
8.4
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
10
O°C
7.5
42
70°C
7.5
32
25°C
65
85
O°C
60
88
70°C
60
88
25°C
65
95
O°C
60
94
70°C
60
96
mV
36
V/mV
dB
dB
25°C
3.8
8
O°C
4.5
8.8
70°C
3.2
6.8
mA
t
Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-623
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B'- SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2741, TLC274AI,
TLC274BI, TLC2791
MIN
VIO
TLC2741
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kO
TLC274AI
VO=l.4V,
RS=50Q,
VIC=O,
RL=10kQ
TLC274BI
VO=1.4V,
RS=50Q,
VIC=O,
RL=10kQ
TLC2791
VO=l.4V,
RS=50Q,
VIC=O,
RL= 10 kO
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
Vo = 2.5 V,
VIC = 2.5 V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(IlVOO/IlVIO)
Supply current (four amplifiers)
VIO = 100 mV,
VIO = -100 mV,
Vo = 0.25 Vto 2 V,
RL= 10 kO
10L=0
RL= 10 kQ
VIC = VICRmin
VOO=5Vtol0V,
VO=2.5V,
No load
VO=l.4V
VIC = 2.5 V,
MAX
1.1
10
Full range
13
25°C
0.9
5
340
2000
25°C
Full range
3500
320
25°C
Full range
1.8
25°C
0.1
85°C
24
25°C
0.6
85°C
200 .-
25°C
-0.2
to
4
3-624
POST OFFICE BOX 655303. DALLAS, TEXAS 75265
I1V
Full range
-0.2
to
3.5
I1V/oC
1000
2000
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
3.8
-40°C
3
3.8
85°C
3
3.8
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
5
23
-40°C
3.5
32
85°C
3.5
19
80
25°C
65
-40°C
60
81
85°C
60
86
25°C
65
95
-40°C
60
92
85°C
60
96
mV
V/mV
dB
dB
25°C
2.7
-40°C
3.8
6.6
85°C
2.1
4.8
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
900
2000
25°C to
85°C
t Full range IS -40°C to 85°C.
INSTRUMENTS
mV
7
Full range
Common-mode input voltage range
(see Note 5)
UNIT
TYP
6.4
rnA
TLC274,TLC274A,TLC274B, TLC274~ TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2741, TLC274AI,
TLC274BI, TLC2791
MIN
VIO
TLC2741
VO= 1.4 V,
RS=50n,
VIC=O,
RL= 10k!l
TLC274AI
VO= 1.4 V,
RS = 50 n,
VIC=O,
RL= 10k!l
TLC274BI
VO=I.4V,
RS=50n,
VIC=O,
RL= 10k!l
TLC2791
VO=I.4V,
RS=50n,
VIC=O,
RL= 10k!l
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5 V
liB
Input bias current (see Note 4)
Vo = 5 V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(!NOO/AVIO)
Supply current (four amplifiers)
VID = 100 mY,
VIO = -100 mY,
VO=IVt06V,
RL= 10k!l
10L = 0.
RL= 10k!l
VIC = VICRmin
VOO = 5 Vto 10 V,
VO=5V,
No load
VO= 1.4 V
VIC = 5 V,
1.1
25'C
Full range
UNIT
MAX
10
13
25'C
0.9
5
390
2000
Full range
mV
7
25'C
Full range
3500
370
25'C
1200
~V
2900
Full range
25'C to
85'C
2
25'C
0.1
85'C
26
25'C
0.7
85'C
220
25'C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
~V/'C
1000
2000
-0.3
to
9.2
pA
pA
V
V
25'C
8
8.5
-40'C
7.8
8.5
85'C
7.8
8.5
V
25'C
0
50
-40'C
0
50
85'C
0
50
25'C
10
36
-40'C
7
47
85'C
7
31
25'C
65
85
-40'C
60
87
85'C
60
88
25'C
65
95
-40'C
60
92
85'C
60
96
mV
V/mV
dB
dB
25'C
3.8
8
-40'C
5.5
10
85'C
2.9
6.4
rnA
t Full range is -40'C to 85'C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-625
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
VIO
VO=1.4V,
RS=500,
VIC=O,
RL=10kn
Full range
TLC279M
VO= 1.4 V,
RS = 500,
VIC=O,
RL= 10kn
Full range
Input offset voltage
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VICR
VOH
VOL
AVO
CMRR
kSVR
100
Input bias current (see Note 4)
VO=2.5V,
VO=2.5V,
VIC=2.5V
VIC=2.5V
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVOO/aVIO)
Supply current (four amplifiers)
VIO= 100 mY,
VIO = -100 mY,
Vo = 0.25 V to 2 V,
RL=10kn
10L=0
RL=10kn
VIC = VICRmin
VOO = 5 Vto 10V,
VO=2.5V,
No load
VO= 1.4V
VIC=2.5V,
t
TYP
MAX
1.1
10
12
320
25°C
2.1
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°C
0
to
4
Full range
0
to
3.5
~TEXAS
3-626
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
mV
!lV
!lV/oC
pA
15
nA
pA
35
-0.3
to
4.2
nA
V
V
25°C
3.2
3.8
-55°C
3
3.8
125°C
3
3.8
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
5'
23
-55°C
3.5
35
125°C
3.5
16
80
25°C
65
-55°C
60
81
125°C
60
84
25°C
65
95
-55°C
60
90
125°C
60
97
mV
V/mV
dB
dB
25°C
2.7
-55°C
4
10
125°C
1.9
4.4
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
UNIT
900
3750
25°C to
125°C
Common-mode input voltage range
(see Note 5)
High-level output voltage
MIN
25°C
TLC274M
"'VIO
liB
TLC274M, TLC279M
TAt
6.4
mA
TLC274,TLC274A,TLC274B,TLC274~ TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless) otherwise noted)
PARAMETER
VIO
TEST CONDITIONS
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL=10kn
Full range
TLC279M
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=10kn
Full range
Input offset voltage
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VOH
VOL
AVD
CMRR
kSVR
IDD
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(aVDD/aVIO)
Supply current (four amplifiers)
VID = 100 mV,
VID = -100 mV,
VO= 1 Vt06V,
RL=10kn
10L=0
RL=10kQ
VIC = VICRmin
VDD=5Vtol0V,
VO=5V,
No load
VO=1.4V
VIC=5V,
TYP
MAX
1.1
10
12
370
25°C
1200
4300
25°C to
125°C
2.2
25°C
0.1
125°C
1.8
25°C
0.7
125°C
10
25°C
0
to
9
Full range
0
to
8.5
Common-mode input voltage range
(see NoteS)
High-level output voltage
MIN
25°C
TLC274M
aVIO
VICR
TLC274M, TLC279M
TAt
UNIT
mV
!lV
!lV/DC
pA
15
nA
pA
35
-0.3
to
9.2
nA
V
V
25°C
8
8.5
-55°C
7.8
8.5
125°C
7.8
8.4
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
10
-55°C
7
50
125°C
7
27
85
mV
36
25°C
65
-55°C
60
87
125°C
60
86
25°C
65
95
-55°C
60
90
125°C
60
97
V/mV
dB
dB
25°C
3.8
8
"':55°C
6.0
12
125°C
2.5
5.6
rnA
t
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-627
TLC274; .TLC274A, TLC274B, TLC274Y, TLC279
LihCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC274C, TLC274AC,
TLC274AC,
TLC274BC,TLC279C
MIN
VIPP= 1 V .
SR
Slew rate at unity gain
VIPP= 2.5V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BOM
Maximum output-swing bandwidth
VO= VOH,
RL = 10 k!l,
Bl
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI= 10mV,
CL=20 pF,
RS=20Q,
CL=20 pF,
See Figure 1
CL=20pF,
I=Bl,
operating characteristics at specified free-air temperature, VDO
PARAMETER
TEST CONDITIOIIIS
O°C
4
70°C
3
25°C
2.9
O°C
3.1
70°C
2.5
25°C
25
25°C
320
O°C
340
70°C
260
25°C
1.7
O°C
2
70°C
1.3
25°C
46°
O°C
47°
70°C
44°
TA
25°C
SR
Slew rate at unity gain
RL=10n.
CL=20 pF,
See Figure 1
VIPP= 5.5V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
RS=20n.
BOM
Maximum output-swing bandwidth
VO= VOH,
RL= 10kQ,
CL=20 pF,
See Figure 1
Bl
m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI= 10mV,
CL=20pF,
CL=20pF,
I=Bl,
See Figure 3
~TEXAS
.'
INSTRUMENTS
3-628
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
V/Jls
nVNHz
kHz
MHz
=10 V
TLC274C, TLC274AC,
TLC274AC,
TLC274BC,TLC279C
MIN
VIPP= 1 V
MAX
3.6
25°C
RL=10n.
CL=20pF,
See Figure 1
TYP
UNIT
TYP
UNIT
MAX
5.3
O°C
5.9
70°C
4.3
25°C
4.6
OOC
5.1
70°C
3.8
25°C
25
25°C
200
O°C
220
70°C
140
25°C
2.2
O°C
2.5
70°C
1.8
25°C
49°
O°C
50°
70°C
46°
V/JlS
nVNHz
kHz
MHz
TLC274,TLC274A,TLC274B,TLC274V, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC2741, TLC274AI,
TLC274BI, TLC2791
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL= 10kQ,
CL = 20 pF,
See Figure 1
VIPP= 2.5V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
Va= VaH,
RL=10kQ,
Bl
I\lm
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI = 10mV,
CL=20 pF,
RS=20Q,
CL=20pF,
See Figure 1
CL=20 pF,
I=Bl,
See Figure 3
TYP
25°C
3.6
-40°C
4.5
85°C
2.8
25°C
2.9
-40°C
3.5
85°C
2.3
25°C
25
25°C
320
-40°C
380
85°C
250
25°C
1.7
-40°C
2.6
85°C
1.2
25°C
46°
-40°C
49°
85°C
43°
UNIT
MAX
V/IJS
nV/VHz
kHz
MHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC2741, TLC274AI,
TLC274BI, TLC2791
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL= 10Q,
CL=20 pF,
See Figure 1
VIPP= 5.5V
Vn
BaM
Bl
I\lm
Equivalent input noise voltage
Maximum output-swing bandwidth
Unity-gain bandwidth
Phase margin
1 = 1 kHz,
See Figure 2
Va= VaH,
RL= 10kQ,
VI = 10 mV,
See Figure 3
VI = 10mV,
CL=20 pF,
RS=20Q,
CL=20 pF,
See Figure 1
CL=20 pF,
I=Bl,
See Figure 3
TYP
25°C
5.3
-40°C
6.7
85°C
4
25°C
4.6
-40°C
5.8
85°C
3.5
25°C
25
25°C
200
-40°C
260
B5°C
130
25°C
2.2
-40°C
3.1
85°C
1.7
25°C
49°
-40°C
52°
85°C
46°
UNIT
MAX
VlIJS
nVlVHz
kHz
MHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
~29
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TLC274M, TLC279M
TA
MIN
SR
Slew rate at unity gain
RL=10kn,
CL=20 pF,
See Figure 1
VIPP= 2.5V
Vn
BOM
B1
m
Phase margin
VI =10mV,
See Figure 3
f=B1,
CL=20 pF,
Vn
TLC274Y
MIN
MAX
UNIT
VIlIS
nV/VHz
320
kHz
1.7
MHz
46°
operating characteristics, Voo = 10 V, TA = 25°C
PARAMETER
TEST CONDITIONS
I V1PP= 1 V
5.3
4.6
RL= 10kn,
See Figure 1
Vn
Equivalent input noise voltage
f= 1 kHz,
RS=20a,
See Figure 2
BOM
Maximum output-swing bandwidth
VO= VOH,
See Figure 1
CL=20pF,
RL=10kn,
B1
Unity-gain bandwidth
VI = 10mV,
CL=20 pF,
See Figure 3
Phase margin
VI =10mV,
See Figure 3
f=B1,
CL=20 pF,
cl>m
CL=20 pF,
~TEXAS
INSTRUMENTS
3-632
TYP
IVIPp= 5.5V
Slew rate at unity gain
SR
TLC274Y
MIN
POST OFFICE BOX 855303 • DALLAS, TEXAS 75265
MAX
UNIT
VIlIS
25
nV/VHz
200
kHz
2.2
MHz
49°
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC274 and TLC279 are optimized for single-supply operation, circuit configurations used for the
various tests often present some inconvenience since the input signal, in many cases, must be offset from
ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to
the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either
circuit gives the same result.
>-""*----.--.......- Vo
>-----.--....-- Vo
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2k.Q
2k.Q
Voo+
Voo
112VOO
Vo
Vo
20(1
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 2. Noise-Test Circuit
10 k.Q
10 k.Q
100(1
100(1
>--""--Vo
>--""--Vo
112 Voo - - - - - I
Voo(b) SPLIT SUPPLY
(a) SINGLE SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--633
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC274 and TLC279 operational amplifiers, attempts to measure
the input bias current can result in erroneous readings. The bias current at normal room ambient temperature
is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are
offered to avoid erroneous measurements:
1.
Isolate tM device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2. Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
7 "'"""'""
-_
aaaaaaa
aaaaaaa
-
-
14
Figure 4. Isolation Metal Around Device Inputs (J and N packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
full-power response
FUll-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level ofthe output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
(a) f
=1 kHz
11 A
(b) BOM >f> 1 kHz
(e)f= BOM
A
(d)f> BOM
Figure 5. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-4535
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
Distribution
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
Distribution
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
10,11
12
13
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
14,15
16
B,9
17
1B,19
AVD
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
20
21
32,33
liB
Input bias current
vs Free-air temperature
110
Input offset current
vs Free-air temperature
22
22
VIC
Common-mode input voltage
vs Supply voltage
23
IDD
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
Normalized slew rate
vs Free-air temperature
28
VO(PP)
Maximum peak-to-p,eak output voltage
vs Frequency
29
B1
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
::.:.:.
-5
20
Q.
10
o
LEL
CD
I:!
CD
:::::: ::::::::::.:.: ...
Q.
IF
!c
f:.:.:.:.:...'. ....
20
30
a>
1::1:::
~CD
I:!
CD
7~3 A~Plifi~rs T~sted IFro~ 6 w~fer lots
50 I- VOO=10V
TA= 25°C
NPackage
10
-4
-3 -2 -1
0
1
2
3
VIO - Input Offset Voltage - mV
4
o
5
-5
-4
-3 -2 -1
0
1
2
3
VIO - Input Offset Voltage - mV
Figure 6
50
;I!.
I
~
c
40
I
I
I
I
::l
'0
CD
I
60
I
50
;I!.
I
~
c
I''''
CD
.:.:.:.:.:.:.:. :.:.:.:
10
'.Fp:
I
I
I
I
I
I
I
30
. .117
.6L....
a>
~CD
1:.1
20
Q.
40
I
324 Amplifiers Tested From 8 Wafer Lots
VOO=10V
TA = 25°C to 125°C
N Package
Outliers:
(1) 21.2 VIC
::l
'0
1::1
a>
o
I
I····:··:·!::.::
30
~CD
I:!
CD
I
DISTRIBUTION OF TLC274 AND TLC279
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
324 Amplifiers Tested From 8 Wafer Lots
Voo=5V
TA = 25°C to 125°C
N Package
Outliers:
F t:'.
(1) 20.5 vrc
-1:
5
Figure 7
DISTRIBUTION OF TLC274 AND TLC279
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
4
...
I:!
CD
20
Q.
.",..
10
::::::::::::::: ::::::.
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -!LVrC
10
0
-10 -8 -6 -4 -2 0
2
4
6
8
aVIO - Temperature Coefficient -!LVloC
Figure 8
10
Figure 9
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-637
TLC274, TLC274A,TLC274B,TLC274~ TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
HIGH-LEVEL OUTPUT VOLTAGE
Q
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
5
>
I
II
Dl
16
VIO= 100mV
TA=25°C
~
~
'5
I
II
Dl
12
~
10
............
r--
......... VOO=16V
~
~
3
'5
11.
'5
~
0
1
14
>
4
I
0
~
:c
2
1
Dl
~
8
I
.......
6
~
o
-2
-4
-10
-8
-6
2
o
O~----~----~--~----~----~
o
-5
-10 -15
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
14
I
Dl
12
~
10
VOO-1.6
I
0
8
!
6
:cI
4
/
/
::t:
/
2
o
o
VOO-1.7
8.
~
VOO-1.8
~
'5 VOO-1.9
'5
o
V
~
/
I
VOO-2
VIO= 100mA
i'....
VOO=5V
r-.....
""'" "".........
VOO=10V
VOO-2.1
~
6
8
10
12
14
VOO-2.3
16
~
"~
""~
VOO-2.2
::t:
~
~ ....
.............
Dl
V
4
............
11.
VOO-2.4
2
...........
I
/V
Dl
~
>
/
/
.c
I
IOH=-5mA
VIO=1oomV
RL=10k,Q
TA = 25°C
~
'5
11.
'5
~
~
0
~
~
~
100
TA - Free-Air Temperature - °C
VOO - Supply Voltage - V
Figure 13
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-638
-40
vs
vs
_
-35
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
I
-30
Figure 11
Figure 10
16
-20 -25
IOH - High-Level Output Current - mA
IOH - High-Level Output Current - mA
II
i'-
::t:
~
>
r--..... .......
4
I
::t:
..........
.......... .............VOO=10V
Dl
:c
r--......
I
VIO = 100 mV
TA=25°C
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1~
TLC274, TLC274A,TLC274B,TLC274~TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
700
>
8,
600
~
550
~
'S
C1.
'S
500
]
450
3
.9
400
0
I
~
450
I
~
\VIO =-100 mV
'S
~'\,
0
'ii
"
VIO=-1 V
300
E
~
350
o
400
~
'" ~
"'"
~
~
....I
350
I
300
....I
......
-...........: ~
I~,
\ I'\-V
VIO=-1 V
~~
VIO=-2.5V
~~
~~
2
3
4
5 6
7
8
9
VIC - Common-Mode Input Voltage - V
4
Figure 14
>
700
E
I
8,
600
~
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
500
I
'S
g
1
400
!l
300
....I
200
~
I
I
900
I
IOL=5mA
VIC = IVI0f2ITA=25°C
\\
~
LOW-LEVEL OUTPUT VOLTAGE
vs
\
>
E
I
'S 500
' - VOO=5V
~
0
-
]
~
VOO=10V
r-
.400
~
I
....I
>,0
100
o
o
-1
r-
-2 -3 -4 -5 -6 -7 -8 -9
VIO - Olfferentlallnput Voltage - V
I
IOL=5mA
VIO=-1 V
VIC=0.5V
VOO=5~
600
~
::::---
I
700
~
....I
~
800
CD
DI
"- ...........
10
Figure 15
LOW-LEVEL OUTPUT VOLTAGE
800
I
- VIO = -100 mV
V
~
r-
2
3
VIC - Common-Mode Input Voltage - V
I
VOO= 10V
IOL=5mA
TA=25°C
>
CD
DI
"- ,"-
....I
500
I
VOO=5V
IOL=5mA TA = 25°C
\
\
E
I
I
\
650
LOW-LEVEL OUTPUT VOLTAGE
vs
-10
300
./
/"
.....
J ........ ........ .......... ...
.... V
V
/
/
~
VOO=10V
~
200
100
o
~
~
Figure 16
0
~
50
~
100
TA - Free-Air Temperature - °c
~
1~
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-639
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
,
0.9 -
'S
0.6
>I
0.8
.1.
VIO=-1 V
VIC = 0.5 V
TA=25°C
j
VOO=5V
CD
~
.e-
0.7
VOO=4~
VOO=3V
:::I
0.5
]
0.4
0
~
I
-I
~
0.3
0.1
o
~
/. ~
0.2
./
o
LOW-LEVEL OUTPUT VOLTAGE
vs
/
~
//
/
2.5
>I
V
VIO=-1 V
VIC = 0.5 V
TA = 25°C
t
i
o
+----+-----+----+---71
~
1.5
1----+----1-----+-+---1+.---+------1
I
~
I
-I
~
2
3
4
5
6
7
IOL - Low-Level Output Current - mA
0.5
o~---'-----'-----'-----'---'----I
o
8
5
10
15
20
25
IOL - Low-Level Output Current - mA
Figure 18
30
Figure 19
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
50
" '"
45
]I>
40
I!! >
35
Q.g
30
1:.e
~I
_ c
iii
rl
&=
u.s =a
CD E
~ce
20
IS
15
III
-I
CD
'"
g~
10r-~-2~---r--~--+---+-~r--;
ce'
"
25
I.
I
I
I RL=10kQ-
" " VOO=10V
~ ....
......
.................
....................
VOO=5V
. . r-
r-I--
10
5
01..---'---1---'---'--.......-'----'---'
o
2
10
12
4
6
8
VOO - Supply Voltage - V
14
16
o
-75
-50
Figure 20
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!!1 TEXAS
3-640
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC274,TLC274A,TLC274B,TLC274~TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
vs
FREE-AIR TEMPERATURE
vs
SUPPLY VOLTAGE
~ 10000
16
!=VOO=10V
I--VIC=5V
I- See Note A
I
~
~
a
I
/
1000
./
100
~
10
I
14
/
!
12
I
/
"5
0-
10
~
== ~
V
.5
GI
"8
8
::ii
C
0
I
I
TA = 25°C
CI
110
III
I
GI
liB
i
,;
>
6
E
E
",;
0
Q
(J
~
/'
65
105
45
65
TA - Free-Air Temperature - °C
/
4
I
125
o
o
Figure 22
I
1:
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
8
Vo=Vo0f2
No Load
>ii.
5
:::J
4
0-
III
I
c
E
<
E
7
6
(J
7
8
~:::J
I
6
1:
5
(J
4
~
:::J
~
0:::J
III
I
3
C
E
2
O~~~~--~--~--~--~--~~
2
4
6
8
10
12
Voo - Supply Voltage - V
14
16
I
I- Vo=Vo0f2
I
o
3
No Load
~
f'... .........
~ I'......
...........
VOO=5V
2
o
-75
-50
VOO=10V
'"r- --.....--I'-......
~
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 24
t
16
SUPPLY CURRENT
vs
10
E
14
Figure 23
SUPPLY CURRENT
<
/
10
12
4
6
8
Voo - Supply Voltage - V
2
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
9
/
/
/
/
V
/
2
V
V
V
V
125
Figure 25
Data at high and low temperatures are applicable only within the rated operating free-air temperatura ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-641
TLC274,TLC274A,TLC274B,TLC274V,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
8
U)
::l.
:>
I
~
a:
j
UJ
I
AV=1
7 _ VIPp=1 V
RL=10 kQ
CL=20pF
6
TA=25°C
See Figure 1
5
4
3
,I
a:
UJ
2
o
o
./
/
/
/'
/ ' '"
V
2
O~~--~--~--~--~--~~~~
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
-75
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 26
Figure 27
NORMALIZED SLEW RATE
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
1.5
1.4
~
a:
1.2
j
1.1
I
I--VOO=5~
UJ
0.9
Z
0.8
E
0
I
~OO=10V
]
iii
!-
."
~
t
~
l
~
0.6
0.5
r--
AV=1
VIPp=1 V RL= 10 kQ _
CL=20pF
~
o
0.7
~
~
I
,
1.3
125
~
10
I IIIIIII
9 f--- VOO=10V
8
7
6
~
5
~
4
~
II II11
~
0
~
~
~
100
TA - Free-Air Temperature - °C
1~
~
3
'=
2 -
::;;
I
0
tk'
/TA=-55°C
\
1\
11111111
RL = 10 kQ
See Figure 1
ii:' 1
e:.
-:9
V TA=125°C
V TA = 25°C
\ I\VOO=5V
E
~
\ \ 1\
IIIIII
10
Figure 28
:\.
0 :--.
100
1000
f - Frequency - kHz
'
...... ~
10000
Figure 29
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUM'ENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC274,TLC274A,TLC274B,TLC274Y,'TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
UNITY·GAIN BANDWIDTH
3
N
:r
:!i
2.5
,
\
I
.c
~
'i
.
~
c
In
2
c
'iii
CI
kc
:::J
I
1.5
vs
FREE·AIR TEMPERATURE
SUPPLY VOLTAGE
I
-50
2.5
I
I
\
N
CL=20pF
See Figure 3
\
:r
:E
I
~
'i
2
In
c
'iii
~
CI
'"
1.5
:::J'
I
~
m
---
-25
0
25
50
75
100
TA - Free·Air Temperature - °C
1
125
/
,.--
V
(
c
kc
/
V
V
.
~
'\
I
V,=10mV
CL=20pF
TA=25°C
See Figure 3
VOO=5V
V,=10mV
m
1
-75
UNITY·GAIN BANDWIDTH
vs
o
4
2
8
10
12
6
Voo - Supply Voltage - V
Figure 30
14
16
Figure 31
LARGE·SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
107
I
VOO=5V
106 - RL=10kn
TA=25°C
,
0°
~ "-
30° '
!\ "'
~vo
"-~"' i'..
Phase Shift
60°
III
100
.
III
""
~
~
10
!!:
.c
1k
10k 100k
f - Frequency - Hz
90°
III
.c
II..
"
l\
120°
~
1M
150°
1~
10M
Figure 32
t
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-643
TLC274, TLC274A, TLC274B,TLC274V,TLC279
LihCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B ~ SEPTEMBER 1987 ~ REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
107
I
VOO=10V
RL= 10k!)
TA=25°C
106
~
105
GI c
.. ._
0
GI
!I: "Ii
c .2
'ii=
c
104
DIE
.- c(
rz
103
:d!
102
~
0°
'"\"
" " "~
~
30°
'{VO
Q.
GI
DIDI
-t~
c
.......
60°
~
90°
Phase Shift
10
~
10
100
1k
10 k 100 k
f - Frequency - Hz
J
II.
'" '\
~
;I:
~
1M
120°
150°
18r
10 M
Figure 33
PHASE MARGIN
PHASE MARGIN
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
53°
50°
I
.....
52°
51°
c
'2'01
.
50°
V
:;;
01
49°
.c
II.
I
E
-e-
48°
47°
I
2
c
lii
46°
:;;
"
I'"~
:I
.c
II.
I
J
4
8
10
12
6
Voo - Supply Voltage - V
42°
I
14
"
"'-......
44°
E
-e-
VI = 10 mV
Cu, 20 pF
TA = 25°C
See Figure 3 -
1
o
48°
'm
/
.......j
46°
45°
/
V
/'
16
40°
-75
-50
I
VOO=5V
VI=10mV _
CL=20pF
See Figure 3
'" "
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 34
125
Figure 35
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-644
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
i'..
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
CAPACITIVE LOAD
FREQUENCY
I
"-
"
I
400
I
VOO=5V VI=10mV
TA=25°C
See Figure 3
-
~
"
o
10
20
I
&
300
"
~
""
\
II
III
" 'rx
~
30 40 50 60 70 80
CL - Capacitive Load - pF .
'0 200
z
'!5
1:1.
.5
C
"- . . . .r-.
~
l: 100
::s
IT
W
.......... ....
I
C
>
90 100
I II II
VOO=5V
RS=20 Q
TA=25°C
See Figure 2
\
c
~
'\
250
1'1
l!$:
o
1
10
100
f - Frequency - Hz
1000
Figure 37
Figure 36
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-645
TLC274,TLC274A,TLC274B,TLC274V,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC274 and TLC279 perform well using dual power supplies (also called balanced or split supplies),
the design is optimized for single-supply operation. This design includes an input common-mode voltage range
that encompasses ground as well as an output voltage range that pulls down to ground. The supply voltage
range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly available for
TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38).
The low input bias current of the TLC274 and TLC279 permits the use of very large resistive values to implement
the voltage divider, thus minimizing power consumption.
The TLC274 and TLC279 work well in conjunction with digital logic; however, when powering both linear devices
and digital logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require Rc decoupling.
VDD
R4
R1
VREF
R2
Vo
R3
J
Vo
= VDD
--1!L
R1 + R3
=(VREF -
R4
VI) R2 + VREF
C
O.01Il F
-==
Figure 38. Inverting Amplifier With Voltage Reference
YOi;
+ +II +I :~
I II
(a) COMMON SUPPLY RAILS
Vo
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
~TEXAS
3-046
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC274, TLC274A, TLC274B,TLC274~TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
input characteristics
The TLC274 and TLC279 are specified with a minimum and a maximum input voltage that, if exceeded at either
input, could cause the device to malfunction. Exceeding this specified range is a common problem, especially
in single-supply operation. Note that the lower range limit includes the negative rail, while the upper range limit
is specified at Voo - 1 Vat TA = 25°C and at Voo - 1.5 V at all other temperatures.
The use of the polysilicon-gate process and the careful input circuit design gives the TLC274 and TLC279 very
good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage drift
in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1 ltV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC274 and
TLC279 are well suited for low-level signal processing; however, leakage currents on printed-circuit boards and
sockets can easily exceed bias current requirements and cause a degradation in device performance. It is good
practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance source at the same voltage level
as the common-mode input (see Figure 40).
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC274 and TLC279 result in a very low
noise current, which is insignificant in most applications. This feature makes the devices especially favorable
over bipolar devices when using values of circuit impedance greater than 50 kQ, since bipolar devices exhibit
greater noise currents.
Vo
(a) NONINVERTING AMPLIFIER
Vo
(b) INVERTING AMPLIFIER
(e) UNITY·GAIN AMPLIFIER
Figure 40. Guard-Ring Schemes
output characteristics
The output stage of the TLC274 and TLC279 is designed to sink and source rel/itively high amounts of current
(see typical characteristics). Ifthe output is subjected to a short-circuit condition, this high current capability can
cause device damage under certain conditions. Output current capability increases with supply voltage.
All operating characteristics of the TLC274 and TLC279 were measured using a 20-pF load. The devices drive
higher capacitive loads; however, as output load capacitance increases, the resulting response pole occurs at
lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many cases, adding
a small amount of resistance in series with the load capacitance alleviates the problem.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-647
TLC274, TLC274A,TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B- SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
(a) CL = 20 pF, RL = NO LOAD
(b) CL = 130 pF, RL = NO LOAD
>--______e>-VI
Vo
CL
TA=25°C
f 1 kHz
VIPp=1 V
=
-2.5V
(d) TEST CIRCUIT
(e) CL = 150 pF, RL = NO LOAD
Figure 41. Effect of Capacitive Loads and Test Circuit
Although the TLC274 and TLC279 possess excellent high-level output voltage and current capability, methods
for boosting this capability are available, if needed. The simplest method involves the use of a pull up resistor
(Rp) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages to the
use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a comparatively
large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance between
approximately 60 nand 180 n, depending on how hard the op amp input is driven. With very low values of Rp,
a voltage offset from 0 V at the output occurs. Second, pullup resistor Rp acts as a drain load to N4 and the gain
of the operational amplifier is reduced at output voltage levels where N5 is not supplying the output current.
-!i1TEXAS
INSTRUMENTS
3-648
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC274, TLC274A,TLC274B, TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
voo
-
VI
c
Rp
Ip
Vo
~
R2
R1
Vo
IL~
RL
-:;:-
Rp=
Figure 43. Compensation for
Input Capacitance
Voo-Vo
IF + IL + Ip
=
Ip Pullup current required
by the operational amplifier
(typically 500 1lA)
Figure 42. Resistive Pullup to Increase VOH
feedback
Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically.
electrostatic discharge protection
The TLC274 and TLC279 incorporate an internal electrostatic discharge (ESO) protection circuit that prevents
functional failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2. Care should be
exercised, however, when handling these devices as exposure to ESO may result in the degradation of the
device parametric performance. The protection circuit also causes the input bias currents to be
temperature-dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-Up due to their inherent parasitic thyristors, the TLC274 and
TLC279 inputs and outputs were designed to withstand -100-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-Up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 IlF typical) located across the
supply rails as close to the device as possible.
The current path established if latch-up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-Up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device: The chance of
latch-up occurring increases with increasing temperature and supply voltages.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--649
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B- SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
10kn
10kn
O.016 IJ.F
5V
>---._-
Low Pass
High Pass
5kn
R
BandPass
=5 kn (31d-l)
(see Note A)
NOTE A: d = damping factor, l/Q
Figure 44. State-Variable Filter
12V
H.P.
5082·2835
100 kn
Figure 45. Positive-Peak Detector
~TEXAS
~50
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC274,TLC274A,TLC274B,TLC274Y,TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B- SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
VI
(see Note A)
1.2 k.Q
100 k.Q
20 k.Q
1 k.Q
TL431
0.471lF
TIP31
150
TIS193
+
F'I
Il
250
25V
_
Vo
(see Note B)
10 k.Q
47 k.Q
22 k.Q
1100
NOTES: B. VI = 3.5 V to 15 V
C. Vo =2V, 010 1 A
Figure 46. Logic-Array Power Supply
Vo (see Note A)
9V
10 k.Q
9V
..JlS
O.lIlF
c
100 k.Q
R2
>--.....---Vo (see Note B)
10 k.Q
/'V
100 k.Q
-=-
R1
fO
47k.Q
=4C;R2) [~~
R3
NOTES: A. VO(PP)
B. VO(PP)
=8 V
=4 V
Figure 47. Single-Supply Function Generator
~TEXAS
INSTRUMENTS
POST OFFICE BOX 656303 • DALLAS. TEXAS 75265
:Hi51
TLC274, TLC274A,TLC274B, TLC274Y, TLC279
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092B - SEPTEMBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
5V
10 lin
100 lin
>---.---.....- V o
10 lin
10 lin
95 lin
R1,10 lin
(see Note A)
-5V
NOTE C: CMRR adjustment must be noninductive.
Figure 48. Low-Power Instrumentation Amplifier
5V
R
10Ma
R
10Ma
Vo
VI
2C
540pF
RI2
5Ma
C
270pF
-=-
--
fNOTCH
= _1_
2ltRC
C
270pF
Figure 49. Single-Supply Twin-T Notch Filter
~TEXAS
3-652
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC274x2
PRECISION
OCTAL OPERATIONAL AMPLIFIER
LinCMOSTM
•
•
•
•
•
•
•
•
•
•
Trimmed Offset Voltage
10 mV Max at TA = '25°C, Voo = 5 V
Input Offset Voltage Drift ••• Typically
0.1 ~VlMonth, Including the First 30 Days
Wide Range of Supply Voltages
3 Vto 16 V
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail
Low Noise ••• Typically 25 nVl..JHi
atf= 1 kHz
Output Voltage Range Includes Negative
Rail
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up Immunity
DB PACKAGE
(TOP VIEW)
CD
30
80UT
l1N-
2
29
81N-
l1N+
3
28
81N+
1VCC+
21N+
4
27
1VCe-
5
26
71N+
lOUT
21N-
6
25
71N-
20UT
7
24
70UT
NC
8
23
NC
30UT
9
22
60UT
31N-
10
21
61N-
31N+
11
20
61N+
2VCC+
12
19
2VCe-
41N+
13
18
51N+
41N-
14
17
51N-
40UT
15
16
50UT
description
NC - No intemal connection
The TLC274x2 octal operational amplifier
incorporates low offset-voltage drift, high input
impedance, low noise, and speeds approaching
that of general-purpose BiFET devices into a
single package. Thi~ device uses Texas
Instruments silicon-gate LinCMOSTM technology,
which provides offset voltage stability far
exceeding the stability available with conventional
metal-gate processes.
symbol {each amplifier}
::: ------1[»----
OUT
The extremely high input impedance, low bias currents, and high slew rates make this a cost-effective device
ideal for applications that have previously been reserved for BiFET and NFET products. These advantages, in
combination with good common-mode rejection and supply-voltage rejection, make this device a good choice
for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available on LinCMOSTM operational amplifiers
without the power penalties of bipolar technology. General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274x2. The
device also exhibits low-voltage single-supply operation, making them ideally suited for remote and
inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latCh-Up.
AVAILABLE OPTION
PACKAGE
TA
V,Omax AT 25°C
SMALL OUTLINE
(DB)t
O°C to 70°C
10mV
TLC274x2DBLE
t The DB package IS only available left-end taped ,and reeled.
LinCMOS is a trademark of Texas Instruments Incorporated.
~~~~~:::1: =:,l8pe~~rr:"t!r: :!e:~=n::
standard warranty, Production p_ng doeS not .......,lIy Include
testing of all parameters.
~TEXAS
Copyright © 1994, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE SOX 655303 • DALLAS, TEXAS 75265
3-653
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
description (continued)
The TLC274x2 incorporates internal ESD-protection circuits that prevent functional failures at voltages up to
2000 V as tested under MIL-STD-883C, Method 3015.2; however, exercise care in handling this device as
exposure to ESD can result in the degradation of the device parametric performance.
The TLC274x2 is characterized for operation from O°C to 70°C.
equivalent schematic (each amplifier)
VDD
R6
R1
IN-i
P5
IN+
P6
----+------+-----'
__+-----+--------+-OUT
N6
R7
GND
COMPONENT COUNT
Resistors
56
80
Transistors
Diodes
16
Capacitors
8
~TEXAS
INSTRUMENTS
3-654
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
N7
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 -JULY 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VDD (see Note 1) ............................................................ 18 V
Differential input voltage, VID (see Note 2) ................................................... VDD±
Input voltage range, V, (any input) ................................................... -0.3 V to VDD
Input current, I, .............. " ........................................................... ±5 mA
Output current, 10 (each output) .......................................................... ±30 mA
Total current into VDD .................................................................... 45 mA
Total current out of GND .................................................................. 45 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature, TA .................................................... O°C to 70°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied, Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values. except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output can be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
DISSIPATION RATING TABLE
=
PACKAGE
TA ,;; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
DB
1024 mW
8.2 mW/o C
655 mW
=
recommended operating conditions
Supply voltage, VDD
Common-mode input voltage, VIC
.1l VDD = 5 V
VDD=10V
Operating free-air temperature, TA
MIN
MAX
3
16
-0.2
3.5
-0.2
8.5
0
70
UNIT
V
V
°C
~TEXAS
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
3-655
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
electrical characteristics at specified free-air temperature, VOO= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Vo= 1.4V,
RS=50O,
VIC=O,
RL= 10kn
VIO
Input offset voltage
aVIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC = 2.5 V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5 V
VICR
Common-mode input voltage range
(see Note 5)
VOH
VOL
AVO
CMRR
kSVR
100
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(6.VOO/6.VIO)
Supply current (four amplifiers)
VIO = 100 mY,
VIO =-100 mY,
Vo = 0.25 Vt02 V,
RL=10kQ
IOL=O
RL=10kn
VIC = VICRmin
VOO=5Vlo 10V,
VO=2.5V,
No load
VO= 1.4V
VIC=2.5 V,
TAt
MIN
25°C
TYP
MAX
1.1
10
Full~ange
12
25°C to
70°C
1.8
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
~TEXAS
3-656
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
mV
/lVloC
300
600
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
O°C
3
3.8
3.8
70°C
3
3.8
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
5
23
O°C
4
27
70°C
4
20
25°C
65
80
O°C
60
84
70°C
60
85
25°C
65
95
O°C
60
94
70°C
60
96
mV
VlmV
dB
dB
25°C
2.7
6.4
O°C
3.1
7.2
70°C
2.3
5.2
t Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
UNIT
mA
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 - JULY 1994
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Vo= 1.4 V,
RS=50n.
VIC=O,
RL= 10kQ
VIO
Input offset voltage
aVIO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=O.5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
TAt
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVDD/AVIO)
Supply current (four amplifiers)
Vlo=-100mV,
Vo = 1 Vt06V,
RL=10kQ
10L=0
RL= 10kQ
VIC = VICRmin
VOO=5Vtol0V,
VO=5V,
No load
VO=1.4V
VIC = 5 V,
MAX
1.1
10
12
25°C to
70°C
Vlo=l00mV,
TYP
Full range
0.1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
UNIT
mV
flV/0C
2
25"C
Common-mode input voltage range
(see Note 5)
High-level output voltage
MIN
25°C
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.5
O°C
7.8
8.5
70°C
7.8
8.4
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
10
36
O°C
7.5
42
70°C
7.5
32
25°C
65
85
O°C
60
88
70°C
60
88
25°C
65
95
O°C
60
94
70°C
60
96
mV
V/mV
dB
dB
25°C
3.8
8
O°C
4.5
8.8
70°C
3.2
6.8
mA
t
Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-.657
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST cONbrnONS
TA
MIN
VI(PP)= 1 V
SR
Slew rate at unity gain
RL= 10a,
CL=20 pF,
See Figure 1
VI(PP) = 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BOM
Maximum output-swing bandwidth
VO= VOH,
RL= 10kO,
B1
cim
Unity-gain bandwid1h
Phase margin
VI=10mV,
See Figure 3
VI=10mV,
CL=20 pF,
RS=20Q,
CL=20pF,
See Figure 1
CL=20 pF,
I=B1,
TYP
MAX
UNIT
3.6
25°C
O°C
4
70°C
3
25°C
2.9
O°C
3.1
70°C
2.5
25°C
25
25°C
320
O°C
340
70°C
260
25°C
1.7
O°C
2
70°C
1.3
25°C
46°
O°C
47°
70°C
44°
V/jJ.s
nV/-vHz
kHz
MHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
VI(PP)= 1 V
SR
Slew rate at unity gain
RL=10n,
CL=20 pF,
See Figure 1
VI(PP) = 5.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
RS=20a,
BOM
Maximum output-swing bandwidth
VO=VOH,
RL= 10 kO,
CL=20 pF,
See Figure 1
B1
$m
Unity-gain bandwidth
Phase margin
VI = 10mV,
See Figure 3
VI= 10mV,
CL= 20 pF,
CL= 20 pF,
I=B1,
See Figure 3
~TEXAS
INSTRUMENTS
3-658
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TA
MIN
TYP
25°C
5.3
O°C
5.9
70°C
4.3
25°C
4.6
O°C
5.1
70°C
3.8
25°C
25
25°C
200
O°C
220
70°C
140
25°C
2.2
O°C
2.5
70°C
1.8
25°C
49°
O°C
50°
70°C
46°
MAX
UNIT
V/jJ.S
nV/-vHz
kHz
MHz
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 - JULY 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC274x2 is optimized for single-supply operation, circuit configurations used for the various tests
often present some inconvenience since the input signal, in many cases, must be offset from ground. This
inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative
rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either circuit gives
the same result.
>-........-..-...-- Vo
>-........---+-- Vo
Voo-
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2k.Q
2k.Q
Voo
Vo
Vo
1/2VOO
20Q
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 2. Noise-Test Circuit
10 k.Q
10kQ
l00Q
>----Vo
112 Voo - - - - I
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-659
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
High-level output voltage
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
8,9
10
11
12,13
AVD
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
liB
Input bias current
vs Free-air temperature
110
Input offset current
vs Free-air temperature
VIC
Common-mode input voltage
vs Supply voltage
14
15
26,27
16
16
17
IDD
Supply current
vs Supply voltage
vs Free-air temperature
18
19
SR
Slew rate
vs Supply voltage
vs Free-air temperature
20
21
Normalized slew rate
vs Free-air temperature
Vo(PP)
Maximum peak-to-peak output voltage
vs Frequency
22
23
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
24
25
.........
I
GI
DI
12
~
'5
10
0
8
1
6
:ll!
~
..J
1:
DI
:E
I
-........ ~VOO=16V
i"--- ~
I.............
to-
...........
~VOO=10V
.......
I
VIO= 100 mV
TA=25°C
........" .......
.......
4
J:
~
O~----~--~~--~----~----~
o
-2
-6
-4
-8
2
o
-10
o
IOH - High-Level Output Current - mA
-5
-10 -15 -20 -25 -30 -35
IOH - High-Level Output Current - mA
Figure 4
Figure 5
HIGH-LEVEL OUTPUT VOLTAGE
16
>
14
I
I-
I
GI
DI
12
~
'5
10
0
~
8
1
6
:E
4
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
VOO-1.6
I
VIO = 100 mV
RL=10kn
TA=25°C
V
:ll!
~DI
I
~
J:
~
/
2
o
o
2
HIGH-LEVEL OUTPUT VOLTAGE
vs
V
/
V
/
-40
>
V
VOO-1.7
I
:
VOO-1.8
~
_ VOO-1.9
V
~
o
V
~
I
- r--r--
VOO-2
r-- t--
VOO-2.1
VOO=5V
~~
r-- r--
r-- ~
VOO=10V
DI
:EI
I
IOH =-SmA
VID=100mA -
r---
VOO-2.2
5
::;; Voo-2.3
4
6
8
10
12
VOO - Supply Voltage - V
14
16
VOO-2.4 0
Figure 6
10
20
30
40
50
60
TA - Free-Air Temperature - °C
70
Figure 7
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-661
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 -JULY.1994
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT VOLTAGE
LOW.LEVEL OUTPUT VOLTAGE
vs
vs
COMMON·MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
700
>
6S0
\
\
\
E
.
I
CI
~
~
'5
600
sso
~ soo
I
..J
-?
I
~
VIO=-1 V
~ 400
'5
a.
'5
0
Ii
~
1\,
\
3S0
~
0
... ~
3S0
o
4S0
CI
"-i'..." ~
400
300
E
..
"\.
4S0
1
1
VOO=10V
IOL=SmA
TA=2SoC
>
\VID = -100 mV
0
Ii
~
~
..J
SOO
L
_I
VOO=SV
IOL=.SmA TA=2SoC
:::--....... t--...
r-,: :::::::
..J
I
..J
300
/'
,/ VIO =-2.S V
"
2
3
4
S 6
7
8
9
VIC - Common-Mode Input Voltage - V
4
2
3
VIC - Common-Mode Input Voltage - V
'~"0
..- VIO=-1 V
~~
I'"
-?
r-
- VIO =-100 mV
----
Figure 9
Figure 8
LOW-LEVEL OUTPUT VOLTAGE
>
700
..
600
E
I
CI
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
I
~
'5
soo
0
400
~
\\
1
..J
I\.
I
900
I
I
I'\.. VOO=SV
0
!
'"":- I---
VOO=10V
200
-1
-2 -3 -4 -S -6 -7 -8 -9
VID - Oifferentiallnput Voltage - V
-10
1--f..--
~
~
VOO=10V
100
o
o
10
Figure 10
3-662
-- ---VOO=SV
!-
I
-?
100
400
300
..J
o
600
~
.9
200
o
IOL=SmA
_ VIO=-1 V
VIC =O.S V
700
~
'5
a. SOO
'5
..J
-?
E
..
~
"I'-. ~ ....
300
>
800
CI
~
.9
I
IOL=SmA
VIC = IV1D/21- .
TA=2SoC
\
~
LOW-LEVEL OUTPUT VOLTAGE
vs
800
10
60
20
30
40
SO
TA - Free-Air Temperature - °C
Figure 11
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
70
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
0.9 -
>
I
3
,I.
VID=-1 V
VIC=0.5V
TA = 25°C
0.8
>
en
1l!
$!
:;
CI.
:;
0
~
0.7
VOO=4~
0.6
VOO=3V ~
0.5
/
0.4
~
0.3
I
0.2
~
..J
..J
-?
I
VOO=5V/
III
0.1
o
/
o
/
~
~
//
I
VIO=-1 V
VIC = 0.5 V
2.5 f- TA=25°C
VOO=1/
CII
en
1l!
$!
/
:;
CI.
:;
0
2
VOO=10vj
1.5
1
/
..J
;:
~~
.9
I
..J
-?
4
2
3
5
6
7
IOL - Low-Level Output Current - rnA
8
0.5
o
l/
o
V
5
10
15
20
25
IOL - Low-Level Output Current - rnA
Figure 12
I
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
50
I
I
RL=10kn
50
~
45
TA=O°C
~
~
~~
V
30
Figure 13
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
60
j/
/
/
/
L
--~
-~
""
TA=250C
RL=10kn
~
.............
........
VOO=10V
............... r-....
............. :-....
..............
VOO=5V
-
r--
r-- r---
5
o
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
o
10
20
3040
50
60
TA - Free-Air Temperature - °C
70
Figure 15
Figure 14
~TEXAS
'
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 76265
3-663
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SlOS137 -JULY 1994
TYPICAL CtiARACTERISTICS
INPUT BIAS CURRENT AND
INPUT 0i=FSET CURRENT
c(
COMMON·MODE INPUT VOLTAGE
VB
VB
FREE·AIR TEMPERATURE
SUPPLY VOLTAGE
~ 10000
I8
II
,
VOO=10V
VIC=5V
See Note A
1000
>
I
16
I
I
TA = 25°C
14
GI
12
~
.5
i
.~
10
CD
0
8
~
V-
10
liB
III
I
.......
.5
....
I
g
~
~
u
110=
I
!:!
>
_....'
i~
"$
.5
""
...
100
0.1 25
35
45
55
65
TA - Free-Air Temperature - °C
/
/
V
Positive Llm~
6
4
.I
2
o
75
L
V
V
o
2
V
/
V
/
/
4
6
8
10
12
VOO - Supply Voltage - V
14
16
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
Figure 16
Figure 17
SUPPLY CURRENT
10
I
E
I
VB
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
I
Vo=Vo0f2
No Load
9
c(
c(
E
7
5
rn'"
""
4
Q
3
E
TA=Oo~
TA=25°C ----,
"li
I
I
7
Vo=Vo0f2
No Load
6
I
6
'">-
u
8
8
C
~
SUPPLY CURRENT
VB
~
V
/. r?./
2
..........
I~ V V ~
.,?
C
5
u'"
4
'"
3
~
irn
L..--
VOO=10V
~
I
E
2
I'
o ./
o
2
4
6
8
. 10
12
Voo - Supply Voltage - V
14
16
o
o
10
Figure 18
20
30
40
50
TA - Free-Air Temperature - °C
Figure 19
~TEXAS
3-664
r-- r---
VOO=5V
Q
TA = 70°C
-
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
60
70
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
TYPICAL CHARACTERISTICS
SLEW RATE
SLEW RATE
vs
vs
SUPPLY VOLTAGE
8
I
..
I
S
::!.
:>
8
AV=1
VI(PP)= 1 V
RL=10kn
CL=20pF
TA=2SoC
See Figure 1
7
6
V
V ..
.
4
I
IX
III
3
~
iii
.
/
::!.
2
S
I
.!!
to
I
---
~
iii
14
10
1.S
~
1.1
IX
"tl
.~
c;;
~
z
0.9
_
~~
.
I
70
10
f
~
&.
VOO=10V
VOO=SV
-- r---:::::::
I 1111111
9 f-- VOO=10V
8
"5
7
to
6
i:
S
Go
4
E
E
"
3
to
2
\
\
VOo=SV
';c
0.7
:Ii
"
RL= 10kn
I
0.6
O.S
>
...
0.8
I
60
vs
0
r-... '-
VOO=SV
_
VI(PP) = 2.5 V
FREQUENCY
I
....-...,
!
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
AV=1
VI(PP)= 1 V
RL= 10k(! _
CL=20pF
III
/
Figure 21
vs
1.2
-
20
30
40
SO
TA - Free-Air Temperature - °C
FREE-AIR TEMPERATURE
1.3
r--- t---
I
o
o
16
NORMALIZED SLEW RATE
.!!
to
~
VOO=SV
VI(PP) = 1 V
Figure 20
1.4
1V
/
2 -
4
6
8
10
12
VOO - Supply Voltage - V
-
/
3
I
IX
III
AV=1 I
RL=10kn_
CL=20pF
See Figure 1
VOO=10V
-:7 r-:Z
4
IX
I,
o
6
:>
V
2
o
./
I
7 I- VOO=10V
VI(PP) = S.S V
./
.!!
to
IX
FREE-AIR TEMPERATURE
iL 1 TA=2SoC
e:.
o
10
20
30
40
SO
60
TA - Free-Air Temperature - °C
70
~
See Figure 1
0
10
Figure 22
100
1000
f - Frequency - kHz
....
10000
Figure 23
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-665
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
TYPICAL CHARACTERISTICS
UNITY-GAIN BANDWIDTH
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
3
:l!!
:a
UNITY-GAIN BANDWIDTH
vs
I
2.5
I
VoO=5V
VI= 10mV
CL=20pF
See Figure 3 -
2.5
N
:I:
:;;
I
I
~
.c
ii
'!i
01
III
2
............
.~
~
kc
:::I
I
I
1.5
'"
c
r---.....
rli
1
o
V
III
10
--
iii
k
----
20
30
40
50
60
TA - Free-Air Temperature - °C
c
1.5
I
:::I
I
rli
f
1
70
o
2
4
6
8
10
12
Voo - Supply Voltage - V
Figure 24
Figure 25
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
VOO~5V
106
RL=10kn
TA=25°C
0°
~I'
1\ "'- r-..
30°
AVO
'"
"
"" ~
" l\
60°
10
100
"
Figure 26
~TEXAS
INSTRUMENTS
3-666
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
.c
.
II)
90°
01
.c
II..
120°
~
1k
10 k 100 k i M
f - Frequency - Hz
!E
III
Phase Shift
0.1
V
V V
V
C
01
~
V
2
i'0
'0
c
I
VI= 10mV
CL=20pF
TA=25°C
See Figure 3
150°
180°
10 M
14
16
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 -JULY 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
I
VOO=10V
RL=10kQ
TA=25°C
~
,
0°
\"
30°
~VO
"-r-.... "
Phase Shift
60°
III
" '"0
90°
10
100
1k
10 k 100 k
f - Frequency - Hz
.
3l
.c
II.
"~~
~
;e
.c
1M
120°
150°
1~.
10 M
Figure 27
PHASE MARGIN
PHASE MARGIN
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
53°
50°
I
VOO=5V
VI=10mV
CL=20pFSee Figure 3
52°
V
51°
c
.
.
.~
,/
50°
49°
.c
II.
I
E
48°
/
-e-
47°
-
j
46°
45°
c
.
...
.~
/
::;;
CD
48°
o
2
CD
/
V
.c
II.
I
I
I
14
44°
---r--. ---I--r-...
........
....
......
E
-e-
VI=10mV
CL=20pF TA = 25°C
See Figure 3 -
6
8
10
12
Voo - Supply Voltage - V
4
46°
::;;
42°
16
40°
o
10
20
30
40
50
TA - Free-Air Temperature - °C
Figure 28
60
70
Figure 29
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-667
TLC274x2
LinCMOSTM PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137-JULY 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
50°
45°
c
e»..
:E
..
""
40°
III
II
.c
Do
I
vs
CAPACITIVE LOAD
FREQUENCY
I
.......
"
"-
I
VDD = 5 V_ r VI=10mV
TA=25°C-rSee Figure 3
D)
~
RS=20 n
TA = 25°C
See Figure 2
\
300
\
r\
II>
0
z 200
=
r'\..
12.
" 1\
'\
20
I
III
II~DD~5IVIII
350
II
\.
10
:>c
~ 250
30°
o
~
400
!
E 35°
-e-
25°
EQUIVALENT INPUT NOISE VOLTAGE
vs
30 40 50 60 70 80
CL - Capacitive Load - pF
.5 150
C
"
.!!
,~ 100
,~
::lO
IT
W
I
c
>
90 100
50
o
1
Figure 30
~TEXAS
3-668
10
100
f - Frequency - Hz
Figure 31
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
...........
-
1000
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
•
•
•
•
•
•
•
•
•
•
•
D, J, N, OR PW PACKAGE
(TOP VIEW)
Trimmed Offset Voltage:
TLC27L9 ••• 900 IlV Max at 25°C,
VOD=5 V
Input Offset Voltage Drift ... Typically
0.1llVlMonth, Including the First 30 Days
10UT
11N11N+
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C ••. 3 V to 16 V
-40°C to 85°C ••• 4 V to 16 V
-55°C to 125°C ••• 4 V to 16 V
40UT
41N41N+
GND
31N+
31N30UT
3
VDD
21N+
21N20UT
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
6
7
FKPACKAGE
(TOP VIEW)
II-
I-
I
z::JC.,)::J z
;:~z~;;;:
Ultra-Low Power •.. Typically 1951lW
at 25°C, VDD = 5 V
Output Voltage Range includes Negative
Rail
High Input Impedance .•. 1012 Q Typ
ESD-Protection Circuitry
Small-outline Package Option Also
Available in Tape and Reel
11N+
NC
VDD
NC
21N+
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 10 11 12 13
41N+
NC
GND
NC
31N+
11-c")1-1
z::Jz::JZ
0
NN
Designed-In Latch-Up Immunity
description
0
C'JC'J
NC - No internal connection
The TLC27L4 and TLC27L9 quad operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, extremely low power, and high
gain.
These devices use Texas instruments silicon-gate
LinCMOSTM technology, which provides offset
voltage stability far exceeding the stability
available with conventional metal-gate processes.
The extremely high input impedance, low bias
currents; and low-power consumption make
these cost-effective devices ideal for high-gain,
low- frequency, low-power applications. Four
offset voltage grades are available (C-suffix and
I-suffix types), ranging from the low-cost TLC27L4
(10 my) to the high-precision TLC27L9 (900 IlV).
These advantages, in combination with good
common-mode rejection and supply voltage
rejection, make these devices a good choice for
new state-of-the-art designs as well as for
upgrading existing designs.
DISTRIBUTION OF TLC27L9 ,
INPUT OFFSET VOLTAGE
35
fII.
30
I
~
251---+--+--1---+
::I
'0
t
201---+--+--1-----1-'
,,1----+--+-+
a.
101----+--+-+
sl--l---+--
o1..---1..--11I11III
-1200
-600
o
600
1200
VIO -Input Offset Voltage - j.LV
LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Copyright © 1994. Texas Instruments Inoorporaled
3-669
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y, TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
description (continued)
In general, many features associated with bipolar technology are available on LinOMOSTM operational
amplifiers, without the power penalties of bipolar technology. General applications such as transducer
interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the
TL027L4 and TL027L9. The devices also exhibit low voltage single-supply operation and ultra-low power
consumption, making them ideally suited for remote and inaccessible battery-powered applications. The
common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
The TL027L4 and TL027L9 incorporate internal ESO-protection circuits that prevent functional failures at
voltages up to 2000 V as tested under MIL-STO-8830, Method 3015.2; however, care should be exercised in
handling these devices, as exposure to ESO may result in the degradation of the device parametric
performance.
The O-suffix devices are characterized for operation from 0°0 to 70°0. The I-suffix devices are characterized
for operation from -40°0 to 85°0. The M-suffix devices are characterized for operation from -55°0 to 125°0.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°C to 70°C
-40°C to 85°C
-SsoC to 12SoC
Vlomax
AT 25°C
SMALL
OUTLINE
(D)
900IlV
TLC27L9CD
CHIP
CARRIER
(FK)
TLC27L4ACD
-
10mV
TLC27L4CD
-
900IlV
TLC27L91D
-
2mV
TLC27L4BCD
SmV
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TLC27L4ACN
-
TLC27L4CN
TLC27L4CPW
TLC27L4Y
-
TLC27L91N
-
TLC27L4BIN
-
TLC27L4AIN
-
-
900llV
TLC27L9MD
TLC27L9MFK
TLC27L9MJ
TLC2719MN
10mV
TLC27L4MD
TLC27L4MFK
TLC27L4MJ
TLC27L4MN
TLC27L4AID
TLC27L41N
The D package IS available taped and reeled. Add R suffix to the device type (e.g., TLC27L9CDR).
~TEXAS " .
INSTRUMENTS
3-670
-
-
TLC27L4BCN
TLC27L41D
SmV
-
TLC27L9CN
10mV
TLC27L4BID
CHIP
FORM
(Y)
-
-
2mV
TSSOP
(PW)
POST OFFICE BOX 655303 • DALLAS; TEXAS 75265
-
TLC27L4,TLC27L4A,TLC27L4B, TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
equivalent schematic (each amplifier)
VDD
R1
IN-I ~-+-_ _ _
----.!
IN+
P5
P6
---+-------+---'
__t - - - - j - - - - - + _ OUT
N6
N7
R7
GND
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
:H>71
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TLC27L4Y chip information
These chips, when properly assembled, display characteristics similar to the TLC27L4C. Thermal compression
or ultrasonic bonding may be -used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
lOUT
21N+
41N+
41NGND
i4
108
~
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~·TEXAS
3-672
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4~TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature (unless otherwise noted)t
Supply voltage, V 00 (see Note 1) ............................................................ 18 V
Differential input voltage, VIO (see Note 2) ................................................... ±VOO
Input voltage range, VI (any input) ................................................... -0.3 V to Voo
Input current, II .......................................................................... ±5 mA
Output current, 10 (each output) .......................................................... ±30 mA
Total current into Voo .................................................................... 45 mA
Total current out of GND .................................................................. 45 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ........................................ -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or PW package ............ 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package ..................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxim urn-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
DISSIPATION RATING TABLE
PACKAGE
TAS25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
=
=
=
TA 70°C
POWER RATING
TA 85°C
POWER RATING
=
TA 125°C
POWER RATING
D
950mW
7.6mW/oC
608mW
494mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0mW/oC
880mW
715mW
275mW
N
1575mW
12.6 mW/oC
1008mW
819mW
PW
700mW
5.6mW/oC
448mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MIN
MIN
Common-mode input voltage, VIC
IVDD=10V
.
MAX
MAX
3
16
4
16
4
16
-0.2
3.5
-0.2
3.5
0
3.5
-0.2
8.5
-0.2
8.5
0
8.5
0
70
-40
85
-55
125
Supply VOltage, VDO
IVDD=5 V
MAX
Operating free-air temperature, TA
UNIT
V
V
°C
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALlAS, TEXAS 75265
:Hl73
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4V, TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
MIN
VIO
TLC27L4C
VO=1.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L4AC
VO=1.4V,
RS=50n,
VIC=O,
RL=1 MQ
TLC27L4BC
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 1 MQ
Input offset voltage
TLC27L9C
VO=1.4V,
RS=50Q,
VIC=O,
RL=1 MQ
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC =2.5 V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
Low-level output voltage
Large-signal differential voltage
ampUfication
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVOO/AVIO)
Supply current (four amplifiers)
VIO= 100mV,
VIO = -100 mY,
VO=2.5 Vt02 V,
RL= 1 MQ
10L=0
RL=1 MQ
VIC = VICRmin
VOO=5Vto 10V,
VO=2.5V,
No load
VO=l.4V
VIC=2.5V,
1.1
Full range
~TEXAS
3-674
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
10
0.9
5
240
2000
Full range
mV
6.5
25°C
Full range
3000
25°C
200
Full range
900
I.tV
1500
25°C to
70°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4
Full range
-0.2
to
3.5
IlV/oC
300
600
-0.3
to
4.2
pA
pA
V
V
4.1
25°C
3.2
O°C
3
4.1
70°C
3
4.2
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
50
O°C
50
680
70°C
50
380
25°C
65
94
O°C
60
95
70°C
60
95
25°C
70
97
O°C
60
97
70°C
60
98
mV
520
V/mV
dB
dB
25°C
40
O°C
48
84
70°C
31
56
t Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
MAX
12
25°C
Common mode input voltage range
(see Note 5)
High-level output voltage
TYP
UNIT
68
!lA
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
MIN
VIO
TLC27L4C
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L4AC
VO=I.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L4BC
VO=I.4V,
RS=50Q,
VIC=O,
RL=1 MQ
TLC27L9C
Vo= 1.4V,
RS=50Q,
VIC=O,
RL=1 MQ
Input offset voltage
lXVlO
Average temperature coefficient of
input offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
' Supply-voltage rejection ratio
(.1VOO/.1VIO)
Supply currenl (four amplifiers)
1.1
25°C
VIO =-100 mV,
VO=1 Vt06V,
RL=1 MQ
10L=0
RL=1 MQ
VIC = VICRmin
VOO = 5 V to 10 V,
VO=5V,
No load
VO=I.4V
VIC=5V,
10
0.9
5
260
2000
mV
6.5
Full range
25°C
Full range
3000
210
25°C
Full range
1200
~V
1900
25°C to
70°C
VIO = 100 mV,
MAX
12
Full range
~V/oC
1
25°C
0.1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
UNIT
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.9
O°C
7.8
8.9
70°C
7.8
8.9
V
25°C
0
50
O°C
0
50
70°C
0
50
25°C
50
870
O°C
50
1020
70°C
50
660
25°C
65
97
O°C
60
97
70°C
60
97
25°C
70
97
O°C
60
97
70°C
60
98
mV
V/mV
dB
dB
25°C
57
92
O°C
72
132
70°C
44
80
~
t
Full range is O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-675
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free.air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L41
TLC27L4AI
.TLC27L4BI
TLC27L91
MIN
VIO
TLC27L:41
Vo= 1.4 V,
RS=50n,
VIC=O,
RL= 1 MO
TLC27L4AI
VO=I.4V,
RS=500,
VIC=O,
RL= 1 MO
TLC27L4BI
VO=I.4V,
RS=50n,
VIC=O,
RL=1 MO
TLC27L91
VO=I.4V,
RS=500,
VIC=O,
RL= 1 MO
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=2.5V,
VIC=2.5V
liB
Input bias current (see Note 4)
VO=2.5V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(&VOO/&VIO)
Supply current (four amplifiers)
VID = 100 mV,
VID=-100mV,
Vo = 0.25 V to 2 V,
RL= 1 MO
10L=0
RL=1 MO
VIC = VICRmin
VOO=5VtoI0V,
VO=2.5V,
No load
VO=I.4V
VIC=2.5V,
t
TYP
MAX
1.1
10
Full range
13
25°C
0.9
5
240
2000
25°C
Full range
3500
25°C
200
Full range
~TEXAS
3-676
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
900
!-IV
2000
25°C to
85°C
1.1
25°C
0.1
85°C
24
25°C
0.6
85°C
200
25°C
-0.2
to
4
Full range
-0.2
to
3.5
!-IV/"C
1000
2000
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
4.1
-40°C
3
4.1
85°C
3
4.2
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
50
480
-40°C
50
900
85°C
50
330
25°C
65
94
-40°C
60
95
85°C
60
95
25°C
70
97
-40°C
60
97
85°C
60
98
mV
V/mV
dB
dB
25°C
39
68
-40°C
62
108
85°C
29
52
Full range IS _40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
mV
7
Full range
Common-mode input voltage range
(see Note 5)
UNIT
IlA
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4~TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C- OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L41
TLC27L4AI
TLC27L4BI
TLC27L91
MIN
VIO
TLC27L41
Vo= 1.4 V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L4AI
VO=l.4V,
RS=50Q,
VIC=O,
RL= 1 MQ
TLC27L4BI
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=l MQ
TLC27L91
VO=l.4V,
RS=50Q,
VIC=O,
RL=l MQ
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=·5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVOolAVIO)
Supply current (four amplifiers)
VIO= 100 mV,
VIO =-100 mV,
VO= 1 Vl06V,
RL=l MQ
10L=0
RL= 1 MQ
VIC = VICRmin
VOO = 5 Vto 10V,
VO=5V,
No load
VO=l.4V
VIC=5V,
TYP
MAX
1.1
10
Full range
13
25°C
0.9
5
260
2000
Full range
mV
7
25°C
3500
Full range
210
25°C
Full range
1200
~V
2900
25°C to
85°C
1
25°C
0.1
85°C
26
25°C
0.7
85°C
220
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
UNIT
~V/oC
1000
2000
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.9
-40°C
7.8
8.9
85°C
7.8
8.9
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
50
800
-40°C
50
1550
85°C
50
585
25°C
65
97
-40°C
60
97
85°C
60
98
25°C
70
97
-40°C
60
97
85°C
60
98
mV
V/mV
dB
dB
25°C
57
92
-40°C
98
172
85°C
40
72
~
t
Full range is -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~ThxAs
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-677
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L4M
TLC27L9M
MIN
VIO
VO=1.4V,
RS=50Q,
VIC=O,
RL=1 MQ
Full range
TLC27L9M
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 1 MQ
Full range
Input offset voltage
CIVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
AVD
CMRR
kSVR
IDD
25°C
TLC27L4M
Input bias current (see Note 4)
VO=2.5V,
Vo = 2.5 V,
VIC=2.5V
VIC=2.5V
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(,WDD/AVIO)
Supply current (four amplifiers)
VID = 100 mV,
VID = -100 mV,
Vo = 0.25 V to 2 V,
RL= 1 MQ
10L=0
RL=1 MQ
VIC = VICRmin
VDD = 5 V to 10 V,
Vo = 2.5 V,
No load
VO=1.4V
VIC=2.5V,
t
MAX
1.1
10
12
200
25°C
1.4
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°C
-0.2
to
4
Full range
-0.2
to
3.5
~TEXAS
3-678
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
mV
!LV
!LV/oC
pA
15
nA
35
nA
pA
-0.3
to
4.2
V
V
25°C
3.2
-55°C
3
4.1
4.1
125°C
3
4.2
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
50
480
-55°C
25
950
125°C
25
200
25°C
65
94
-55°C
60
95
125°C
60
85
25°C
70
97
-55°C
60
97
125°C
60
98
mV
V/mV
dB
dB
25°C
39
68
-55°C
69
120
125°C
27
48
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
900
3750
25°C to
125°C
Common-mode input voltage range
(see Note 5)
UNIT
TYP
!LA
TLC27L4, TLC27L4A,TLC27L4B,TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27L4M
TLC27L9M
MIN
VIO
aVIO
110
liB
25°C
TLC27L4M
VO=1.4V,
RS=50o,
VIC=O,
RL= 1 MQ
Full range
TLC27L9M
VO=1.4V,
RS=50O,
VIC=O,
RL= 1 MQ
FUll range
Input offset voltage
Average temperature coefficient of
input offset voltage
Input offset current (see Note 4)
Input bias current (see Note 4)
VO=5V,
VO=5V,
VIC=5V
VIC=5V
VOL
AVD
CMRR
ksVR
IDD
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(!NDD/~VIO)
Supply current (four amplifiers)
210
1.4
25°C
125°C
1.8
25°C
0.7
125°C
10
0
to
VID = -100 mY,
VO= 1 Vt06 V,
RL= 1 MQ
10L=0
RL= 1 MQ
VIC = VICRmin
VDD = 5 Vto 10V,
VO=5V,
No load
VO= 1.4 V
VIC=5V,
mV
1200
4300
9
VID= 100mV,
10
0.1
Full range
VOH
1.1
25°C to
125°C
25°C
VICR
MAX
12
25°C
Common-mode input vo~age range
(see Note 5)
UNIT
TYP
IlV
IlVloC
pA
15
nA
pA
35
-0.3
to
9.2
nA
V
0
to
8.5
V
25°C
8
8.9
-55°C
7.8
8.8
125°C
7.8
9
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
50
800
-55°C
25
1750
125°C
25
380
25°C
65
97
-55°C
60
97
125°C
60
91
25°C
70
97
-55°C
60
97
125°C
60
98
mV
V/mV
dB
dB
25°C
57
92
-55°C
111
192
125°C
35
60
I!A
t
Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and Input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-e79
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATfONALAMPLlFIERS
SLOS053C- OCTOBER 1987 - REVisED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V, TA = 25°C (unless otherwise
noted)
.
TEST CONDITIONS
PARAMETER
TLC27L4Y
MIN
TYP
MAX
VIC =0,
RL= 1 MO
1.1
10
1JNIT
VIO
Input offset voltage
VO= 1.4 V,
RS=500,
aVIO
Average temperature coefficient of input offset voltage
TA = 25°C to 70°C
110
Input offset current (see Note 4)
VO=2.5V,
VIC = 2.5 V
0.1
pA
liB
Input bias current (see Note 4)
VO=2.5V,
VIC =2.5V
0.6
pA
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VID= 100 mV,
RL= 1 MO
VOL
LOW-level output voltage
VID=-100mV,
10L=0
AVD
Large-signal differential voltage amplification
Vo = 0.25 Vto 2V,
RL= 1 MO
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (AVDD/AVIO)
VDD= 5 Vto 10 V,
VO=I.4V
Supply current (four amplifiers)
VO=2.5V,
No load
VIC=2.5V,
IDD
J!V/oC
1.1
-0.2
to
4
-0.3
to
4.2
3.2
4.1
0
mV
V
V
50
mV
50
520
V/mV
65
94
dB
70
97
dB
40
68
JJ.A
electrical characteristics at specified free-air temperature, Voo = 10 V, TA = 25°C (unless otherwise
noted)
PARAMETER
VIO
TEST CONDITIONS
VO=I.4V,
RS=50n.
Input offset voltage
TLC27L4Y
MIN
VIC=O,
RL= 1 MO
TYP
MAX
1.1
10
UNIT
mV
J!V/oC
aVIO
Average temperature coefficient of input offset voltage
TA = 25°C to 70°C
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
0.1
1
pA
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
0.7
pA
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VID= 100mV,
RL=1 MO
VOL
Low-level output voltage
VID=-100mV,
10L=0
AVD
Large-signal differential voltage amplification
VO=l Vt06V,
RL=1 MO
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (AVDD/AVIO)
VDD = 5 Vto 10V,
VO= I.4V
IDD
Supply current (four amplifiers)
VO=5V,
No load
VIC = 5 V,
-0.2
to
9
-0.3
to
9.2
8
8.9
0
~TEXAS
3-680
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
V
50
mV
50
870
65
97
dB
70
97
dB
57
NOTES: 4. The typical values of Input bias current and Input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
V
VlmV
92
JJ.A
TLC27L4,TLC27L4A, TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
TA
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL=lMQ,
CL= 20 pF.
See Figure 1
VIPP= 2.5V
Vn
Equivalent input noise voltage
f= 1 kHZ.
See Figure 2
BaM
Maximum output-swing bandwidth
VO= VOH.
RL=l Mg.
Bl
.pm
Unity-gain bandwidth
Phase margin
VI=10mV.
See Figure 3
VI= 10mV.
CL=20pF.
RS=20O,
CL=20pF.
See Figure 1
CL=20pF.
1= Bl.
See Figure 3
TYP
25°C
0.03
O°C
0.04
70°C
0.03
25°C
0.03
O°C
0.03
70°C
0.02
25°C
70
25°C
5
O°C
6
70°C
4.5
25°C
85
O°C
100
70°C
65
25°C
34°
O°C
36°
70°C
30°
UNIT
MAX
V/\JS
nV/¥Z
kHz
kHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
TLC27L4C
TLC27L4AC
TLC27L4BC
TLC27L9C
TA
MIN
VIPp=l V
SR
Slew rate at unity gain
RL=l Mg.
CL=20pF.
See Figure 1
VIPP= 5.5V
Vn
Equivalent input noise voltage
1= 1 kHz
See Figure 2
BaM
Maximum output-swing bandwidth
VO= VOH.
RL=l Mg.
Bl
.pm
Unity-gain bandwidth
Phase margin
VI=10mV.
See Figure 3
VI= 10mV.
CL=20pF.
RS=20g.
CL=20pF.
See Figure 1
CL=20 pF.
I=Bl.
See Figure 3
TYP
25°C
0.05
O°C
0.05
70°C
0.04
25°C
0.04
O°C
0.05
70°C
0.04
25°C
70
25°C
1
O°C
1.3
70°C
0.9
25°C
110
O°C
125
70°C
90
25°C
38°
O°C
40°
70°C
34°
UNIT
MAX
V/\JS
nV/¥Z
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-681
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
UnCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - .REVISED AUGUSt 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
VIPP= 1 V
Slew rate at unity gain
SR
RL= 1 MQ,
CL=20pF.
See Figure 1
VIPP= 2.5V
Equivalent input noise voltage
Vn
Maximum output-swing bandwidth
BOM
Unity-gain bandwidth
B1
Phase margin
'ilm
1= 1 HZ.
See Figure 2
VO= VOH.
RL= 1 Mg.
VI=10mV.
See Figure 3
VI= 10mV.
CL=20pF.
RS=20g.
CL=20pF.
See Figure 1
CL=20pF.
1= B1.
See Figure 3
TA
TLC27L41
TLC27L4AI
TLC27l4BI
TLC27L91
T'fp MAX
MIN
25°(::
0.03
-40°C
0.04
85°C
0.03
25°C
0.03
-40°C
0.04
85°C
0.02
25°C
70
25°C
5
-40°C
7
85°C
4
25°C
85
-40°C
130
85°C
55
25°C
34°
-40°C
38°
85°C
28°
UNIT
V/jlS
nVNHz
kHz
kHz
operating characteristics at specified free-air temperature, VOO';' 10 V
PARAMETER
TEST CONDITIONS
TLC27L41
TLC27L4AI
TLC27L4BI
TLC27L91
TA
MIN
25°C
VIPP= 1 V
SR
Slew rate at unity gain
RL=l Mg.
CL=20pF.
See Figure 1
VIPP= 2.5V
Vn
Equivalent input noise voltage
1= 1 HZ.
See Figure 2
BOM
Maximum output-swing bandwidth
VO= VOH.
RL= 1 Mg.
RS=20g.
CL=20pF.
See Figure 1
\
'ilm
:H:l82
Unity-gain bandwidth
Phase margin
VI=10mV.
See Figure 3
VI= 10mV.
CL=20pF.
CL=20pF.
0.06
85°C
0.03
25°C
0.04
-40°C
0.05
85°C
0.03
25°C
70
25°C
1
-40°C
1.4
85°C
0.8
I=B1.
See Figure 3
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
-40°C
MAX
0.05
-40°C
25°C
B1
TYP
UNIT
V/jlS
hVNHz
kHz
110
155 .
85°C
80
25°C
38°
-40°C
42°
85°C
32°
kHz
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TLC27L4M
TLC27L9M
TA
MIN
25°C
VIPP= 1 V
SR
Slew rate at unity gain
RL= 1 Mg,
CL=20 pF,
See Figure 1
VIPP= 2.5 V
Vn
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
VO= VOH,
RL= 1 Mg,
B1
m
Unity-gain bandwidth
Phase margin
VI = 10 mV,
See Figure 3
VI= 10 mV,
CL = 20 pF,
RS=20g,
CL= 20 pF,
See Figure 1
CL=20 pF,
I=B1,
See Figure 3
TYP
UNIT
MAX
0.05
-55°C
0.06
125°C
0.03
25°C
0.04
-55°C
0.06
125°C
0.03
25°C
70
25°C
1
-55°C
1.5
125°C
0.7
25°C
110
-55°C
165
125°C
70
25°C
38°
-55°C
43°
125°C
29°
V/Jls
nV/'i'Hz
kHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-683
TLC27L4, TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics, VOO= 5V, TA = 25°C
TEST CONDITIONS
PARAMETER
SR
Slew rate at unity gain
VIPP= 1 V
0.03
VIPP= 2.SV
0.03
1= 1 kHz,
See Figure 2
RS=200,
BOM
Maximum output-swing bandwidth
VO= VOH,
RL= 1 MQ,
CL= 20 pF,
See Figure 1
Unity-gain bandwidth
VI = 10 mY,
See Figure 3
CL= 20 pF,
Phase margin
VI= 10mV,
CL= 20 pF,
I=Bl,
See Figure 3
operating characteristics, Voo
Slew rate at unity gain
TEST CONDITIONS
nV/;IHz
S
kHz
85
kHz
34°
TLC27L4Y
MIN
TYP
VIPP= 1 V
O.OS
VIPP= S.SV
0.04
MAX
UNIT
V/(JS
Equivalent input noise voltage
1= 1 kHz,
See Figure 2
RS=200,
BOM
Maximum output-swing bandwidth
VO= VOH,
RL=l MO,
CL=20pF,
See Figure 1
Bl
Unity-gain bandwidth
VI=10 mY,
See Figure 3
CL=20 pF,
Phase margin
VI= 10mV,
CL =20 pF,
1= Bl,
See Figure 3
~TEXAS
3-084
70
RL=l MQ,
CL= 20 pF,
See Figure 1
Vn
m
UNIT
=10 V, TA =25°C
PARAMETER
SR
MAX
V/(JS
Equivalent input noise voltage
m
TYP
RL= 1 MO,
CL=20pF,
See Figure 1
Vn
Bl
TLC27L4Y
MIN
INSTRUM'ENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
70
nV/;IHz
1
kHz
110
kHz
38°
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC27L4 and TLC27L9 are optimized for single-supply operation, circuit configurations used for
the various tests often present some inconvenience since the input signal, in many cases, must be offset from
ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to
the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either
circuit gives the same result.
>---~---~-'--Vo
>-_-.--Vo
112 VDD - - - - - /
VDD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-685
TLC27L4, TLC27L4A, TLC27L4B,TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because ofthe high input impedance of the TLC27L4 and TLC27L9 operational amplifiers, attempts to measure
the input bias current can result in erroneous readings. The bias current at normal room ambient temperature
is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are
offered to avoid erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servO-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
aaaaaaa
... -
14
Figure 4. Isolation Metal Around Device Inputs (J and N packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer'to Figures 14 through 19 in the Typical Characteristics of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
~TEXAS
INSTRUMENTS
3--686
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L4, TLC27L4A, TLC27L4B,TLC27L4Y, TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
full-power response
Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level of the output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
JL 11 A
(a) f= 100 Hz
(b) BOM > f> 100 Hz
(c)f=BOM
(d)f> BOM
Figure 5. Fu/l-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
:H387
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM P~ECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
CXVIO
Temperature coefficient
Distribution
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
AVD
Differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
14, 15
16
17
18,19
20
21
32,33
22
23
Input bias and input offset current
vs Free-air temperature
VIC
Common-mode input voltage
vs Supply voltage
IDD
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
Normalized slew rate
vs Free-air temperature
IIBIIIO
Maximum peak-to-peak output voltage
vs Frequency
26
27
28
29
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
Phase margin
vs Supply voltage
vs Free-air temperature
vs Capacitive loads
34
m
Vn
Equivalent input noise voltage
vs Frequency
Phase shift
vs Frequency
VO(PP)
~TEXAS
3-688
6, 7
8,9
10,11
12
13
INSTRUMENTS
POST OFFICE
sox ~3 •
DALLAS, TEXAS 75265
35
36
37
32,33
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC27L4
INPUT OFFSET VOLTAGE
70
I
I
I
I
I
I
I
DISTRIBUTION OF TLC27L4
INPUT OFFSET VOLTAGE
70
I
905 Amplifiers Tested From 6 Wafer Lots
VOO=5V
TA=25°C
N Package
60
60
I·.···.·.
'"
50
::;)
40
I
£1c
I·.·. ·
CD
DI
~CD
,
e
!.
IT
I ....
'0
I·
e
CD
DI
20
.......
10
o
-5
I··
-4
40
~
c
11.
30
::;)
I
I
'0
'"
50
..........
I
I
I
~
CD
A.
20
I. •......
....
. ··03FF
o
-5
5
-4
-3 -2 -1
0
2
3
VIO - Input Offset Voltage - mV
70
70
I
50
356 Amplifiers Tested From 8 Wafer Lots
VOO=5V
TA = 25°C to 125°C
N Package
Outliers:
40
(1) 19.2 llV/oC
.............
(1) 12.1 Ilvrc --iH++-I----+--II----+--I
~
c
::;)
~CD
30
A.
20
eCD
60
'"
50
::;)
40
I
~
c
356 Amplifiers Tested From 6 Wafer Lots
VOO=10V
TA = 25°C to 125°C
NPackage
Outliers:
(1) 18.7 Ilvrc
(1) 11.6 Ilvrc
'0
'0
CD
DI
5
DISTRIBUTION OF TLC27L4 AND TLC27L9
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC27L4 AND TLC27L9
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
'"
4
Figure 7
Figure 6
60
I
Ii
10
4
I
•••••••••••••
........... 1>..
I····... l·······.······
-3 -2 -1
0
1
2
3
VIO - Input Offset Voltage - mV
I
/1
30
...
I
7t
,
[
I
905 Amplifiers Tested From 6 Wafer Lots
VOO= 10V
TA=25°C
NPackage
CD
DI
~
•••••••••••••••
e
CD
A.
-1---1'++-1--+--1--+-----1
Ii)
30
20
10
O:VIO - Temperature Coefficient - llV/oC
O:VIO - Temperature Coefficient -
Ilvrc
Figure 9
Figure 8
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-689
TLC27L4, TLC27L4A,TLC27L4B, TLC27L4Y, TLC27L9
LinCMOSTM PRECISION QU~D OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
5~----r-----r-----~----~---.
>
I
i~
io
16
VIO= 100mV
TA=25°C
~
1
""
14
4~----~----~----~----~--~
i'---!-.......
12
VOO=16V
.........
10
3
f'.-
8
'ii
............
2
6
i"--- ,...,VOO=10V
.......
i'-
C)
I
4
11-----~----~----1_----1_--~
~
2
o ~----~--~----~----~----~
o
o
-10
-2
-4
-6
-8
IOH - High-Level Output Current - mA
o
-5 -10 -15 -20 -25 -30 -35
IOH - High-Level Output Current - mA
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
vs
SUPPLY VOLTAGE
16
I
14
I
:Ill
VOO-l.6
I
12
1
6
C)
:i:
I
4
J:
~
/
2
o
& VOO-l.8
:Ill
~
:; VOO-l.9
V
8
o
2
V
/
V
VOO-l.7
I
V
:; 10
Q.
:;
1
>
V
~
0
FREE-AIR TEMPERATURE
VIO = 100 mV
RL=l MQ
TA = 25°C
~ ,.....,
~ r--......
:i:
J:
I
I
v1O=100mV
TA=25°C -
12!
TLC27L4, TLC27L4A,TLC27L4B,TLC27L4~TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW·LEVEL OUTPUT VOLTAGE
LOW·LEVEL OUTPUT VOLTAGE
vs
vs
COMMON·MODE INPUT VOLTAGE
COMMON·MODE INPUT VOLTAGE
700
>
\
650
I
CI
600
~
~
:;
CI.
:;
0
Gl
.
>
..J
3:0
..J
I
..J
~
550
500
I
VDD=5V
IOL=5mA
TA=25°C
\
\
E
..
I
E
.
,g
I
:§;
:;
\.
400
",,"'"
VID=-1V
350
300
o
400
;
\VID =-100 mV
450
450
CI
500
0
Gl
~
1\,
\ ~ r'----
350
~~
3:0
r-....
'""
I I
~.... .......
...........::
f:::::::
--
0.5
1.5
2
2.5
3
3.5
VIC - Common·Mode Input Voltage - V
VDD= 10V
IOL=5mA
TA=25°C
>
..J
I
..J
300
""
~
2
4
- VIO=-100mV
,-VID=-1V
" VID =-2.5 V
~
~~
3
Figure '14
700
..
I
CI
,g
:§;
:;
;
0
~3:
.9
I
..J
>0
600
400
vs
I
900
I
IOL=5mA
VIC = IV1D/21TA=25°C
>
..
700
:§;
600
I
,g
:;
;
' - VOO=5V
0
Gl
I
"'""- rVOO=10V
r--
-6
-8
I
200
-10
VOO=5~
~
--
.............
300
~
-4
400
0
..J
100
-2
10
I
500
~
;:
..J
o
800
E
I
IOL=5mA
VID=-1 V
VIC = 0.5 V
CI
200
o
9
LOW·LEVEL OUTPUT VOLTAGE
"' ~
300
8
FREE·AIR TEMPERATURE
\
\\
7
DIFFERENTIAL INPUT VOLTAGE
I
500
6
vs
800
E
5
Figure 15
LOW·LEVEL OUTPUT VOLTAGE
>
4
VIC - Common·Mode Input Voltage - V
100
o
-75
-50
VID - Differential Input Voltage - V
Figure 16
./
/ ' ....V
,."
./'
/
/
/'
/'
............. 'r'" VOO=10V
-25
0
25
50
75
100
TA - Free·Air Temperature - °c
125
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-691
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y, TLC27L9
LinCMOST~ PRECISION QUAD, OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
.LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
3
.1.
VIO=-1 V
0.9 I- VIC=0.5V
TA=25°C
0.8
>
I
~
~
'5
CI.
'5
0
Cii
0.7
VOO=3V
0.5
0.4
~
0.3
I
0.2
..J
~
VOO=4~
0.6
§
.9
>
I
VOO=5V/
ell
en
~
/
)~
0.1
oV
~
~
//
2
3
VOO=7
ell
/
2
'5
~
0
VOO=10v)
1.5
1
~
0
~
..J
I
..J
4
5
6
7
/
/
..J
~
o
2.5 I- VIC=0.5V
TA=25°C
en
~
~
~
/
I
VID=-1 V
0.5
V
V
'
/
o
o
10
15
20
25
5
IOL - Low-Level Output Current - rnA
8
IOL - Low-Level Output Current - rnA
Figure 18
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
~00r--'--~---r----------~--~~
2000
1800
1800
iii
I
\
> 1600
\
e30
~ ~ 1400
c .S! 1200
"1\
""- ........... " r--......
VOO=10V
~~
~ '[ 1000
dI E
~! 800
..J
en
I
S
g~
/
14
I
'"
/
III
(,)
liB
~
/'
100
i
V"
10
1
:;
10
III
"0
8
~
~
6
0
4
0
/
E
(,)
I
i
~
~
/~
/
2
o
125
45
65
85
105
TA - Free-Air Tempereture - °C
o
V
/
SUPPLY CURRENT
Vo=Vo0f2
No Load
100
140 1----jf--t--+--+-+---t-:ofLf--:;A
::l.
I
120
1 80r-~r-~~~~~__~~~-+_~
1/1
1/1
100
60r----1~~~-+~~-~~+--+_~
4°Cl~Et:CIJ
'\
60
I
.......
40
E
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
20
o
-75
-50
I"-.i'--...
..........
r--
r--.
r--
-25
0
25
50
75
100
TA - Free-Air Temperature _oC
125
Figure 25
Figure 24
t
'"
............
VOO=5V
20
o~~~~--~--~--~--~--~~
I\.
"- ~O=10V
"
Q.
'"
Vo=Vo0f2
No Load
80
(,)
0
o
,,
<::l.
=
~
'"
a
~
16
FREE-AIR TEMPERATURE
120
'"
14
vs
SUPPLY VOLTAGE
~
c3
'/
SUPPLY CURRENT
vs
1..
/
Figure 23
Figure 22
<
V
'/
6
8
10
12
4
VOO - Supply Voltage - V
2
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
160
'/
/
.5
./
~~
g
12
Q.
.5
I
'"
~
110
./
.1ID
/
~
V
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS. TEXAS 75265
3-693
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
va
va
FREE·AIR TEMPERATURE
SUPPLY VOLTAGE
0.07
0.07
til
::1.
:>
I
CD
AV=1
VIPp=1 V
0.06 - RL=1 mQ
CL= 20 pF
0.05 _ TA=25°C
See Figure 1
IX
~
V
./
0.03
::1.
0.05
:>
I
~
/'
0.04
IX
~
iii
0.03
I
IX
UI
0.02
0.02
0.01
0.01
0.00
o
2
RL=1 MQ
CL=20pF
AV=1
See Figure 1
0.06
til
V
./
I
IX
UI
./
0.04
16
iii
V '"
./
4
6
8
10
12
VOO - Supply Voltage - V
14
16
1---+--+---+--+
0.00 '----'_....1._-'-_-'-_-'-_......._"----'
-75 -50 -25
0
25
50
75
100 125
TA - Free-Air Temperature - °C
Figure 26
Figure 27
NORMALIZED SLEW RATE
va
FREE·AIR TEMPERATURE
FREQUENCY
1.2
~
IX
1.1
I
"
~
~
~
'tI
.~
0.9
S
0.8
ii
z
VOO=10V
VOO=5V~
iii
0.7
'"
0.6
0.5
-75
-50
MAXIMUM PEAK·TO·PEAK OUTPUT VOLTAGE
va
1.4
1.3
Voo = 5 V
VIPp=2.5V
I
II
AV=1
VIPp=1 V RL=1 MQ _
CL=20pF
~\\
VDO=10V \
-
~
~
I IIIII
TA=25°C
'jTA=-55°C
~
Voo= 5V
V TA =125°C
\
,
i\
r0
",,25
o 25 50 75 100
TA - Free-Air Temperature - °C
-
"'"
125
Figure 28
RL=1 MQ
See Figure 1
IIIIIII
\\
~~
I"
10
f - Frequency - ldiz
Figure 29
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-694
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
100
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
UNITY-GAIN BANDWIDTH
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
150
N
...
130
J:
I
~
110
..
90
\
C
70
120 _
.c
~
110
.
100
c
90
kc
80
I
70
c
I
VI=10mV
CL=20pF
TA=25°C
See Figure
I
'i
'0
L
a
V
III
'0;
CI
" "-
~
I
rF
N
I
_
...
J:
"",-
'0;
CI
kc
130
"
""
'0
c
VOO=5 V
VI=10mV
CL=20pF
See Figure 3
"r\
'j
III
140,
II
50
,I
~
I'-....
rF
......
/
/
V
/
60
30
-75
50
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
o
4
6
8
10
12
Voo - Supply Voltage - V
2
Figure 30
14
16
Figure 31
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
VOO=5V
RL=1 MQ
TA=25°C
~
"
" "
'"
~
0°
30°
:-;..vo
.c
60°
"-I"\..
Phase Shift
10
...
CII
.c
90°
~
~
0,1
1
!I:
CJ)
100
1k
10k
f - Frequency - Hz
IL
120°
~
100k
150°
180°
1M
Figure 32
t
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
:Hl95
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISJONQUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
'" ""
VOO=10V
RL=1 MO
TA=25°C
0°
......
i\
!E
J:
60°
""
Phase Shift
.0.1
30°
~VO
goo
~
'" "'~
en
.3l
J:
D..
120°
150°
~ 180°
1
10
100
1k
10 k
f - Frequency - Hz
100 k
1M
Figure 33
PHASE MARGIN
vs
SUPPLY VOLTAGE
42°
40°
TA = 25°C
See Figure 3
c
..
.~
38°
:ii
CD
:I
L
36°
J:
D..
I
..,.E
/
34°
32°
30°
40°
I
I
VI = 10 mV
_ CL=20pF
/
o
/
V
/'
V
" 38°
./
........
36°
c
34°
:ii
32°
.
.~
:I
J:
D..
I'
I
..,.E
'/
"'-
"- ~
30°
28°
26°
24°
I
I
VOO=5mV
VI = 10 mV
CL=20pF
See Figure 3
'"'"
4
6
8
10
12
VOO - Supply Voltage - V
14
16
~
~
-
"
~
0
~
~
n
100
TA - Free-Air Temperature - °C
Figure 35
Figure 34 .
t Data at high and low temperatures are applicable only within the rated operating free·ait temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3--696
-
'\
22°
20°
2
.
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1~
TLC27L4, TLC27L4A,TLC27L4B,TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
vs
CAPACITIVE LOAD
FREQUENCY
37°
35°
I
~
.5 33°
.
~
:::;;
3l
f
EQUIVALENT INPUT NOISE VOLTAGE
vs
31°
~
I
"i'."'-
200
I
Voo=5mV
VI = 10 mV
TA=25°C
See Figure 3
-
"- "-
27°
o
20
40
\
I
150
.j
125
VODI=~J II
Rs=20n
TA = 25°C
See Figure 2
" i\
~
3l
';290
25°
175
c
t
I"
I
~:>
60
"-
80
;g
100
1
.5
i
75
j
"
1' ...
50
'5
'"
.[
I
.;
100
25
o
1
CL - Capacitive Load - pF
Figure 36
10
100
f - Frequency - Hz
1000
Figure 37
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-697
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC27L4 and TLC27L9 perform well using dual power supplies (also called balanced or split
supplies), the design is optimized for single-supply operation. This design includes an input common-mode
voltage range that encompasses ground as well as an output voltage range that pulls down to ground. The
supply voltage range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly
available for TIL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is
recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38).
The low input bias current of the TLC27L4 and TLC27L9 permits the use of very large resistive values to
implement the voltage divider, thus minimizing power consumption.
The TLC27L4 and TLC27L9 work well in conjunction with digital logic; however, when powering both linear
devices and digital logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require RC decoupling.
voo
R4
R1
R2
VREF
Vo
Vo
R3
10.01
=voo ---.!!!R1 + R3
=(VREF - vI! =~ + VREF
C
-
IlF_
-
Figure 38. Inverting Amplifier With Voltage Reference
~TEXAS
INSTRUMENTS
3-698
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L4,TLC27L4A, TLC27L4B,TLC27L4~TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation (continued)
Power
Supply
Logic
output
(8) COMMON SUPPLY RAILS
I
Output
-
,
+
Logic
I
T
T
Logic
Logic
1
1
1
T
t
Power
Supply
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
input characteristics
The TLC27L4 and TLC27L9 are specified with a minimum and a maximum input voltage that, if exceeded at
either input, could cause the device to malfunction. Exceeding this specified range is a common problem,
especially in single-supply operation. Note that the lower range limit includes the negative rail, while the upper
range limit is specified at VOO - 1 Vat TA = 25°C and at VOO - 1.5 V at all other temperatures.
The use of the polysilicon-gate process and the careful input circuit design gives the TLC27L4 and TLC27L9
very good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage
drift in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1 IlV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC27L4 and
TLC27L9 are well suited for low-level signal processing; however, leakage currents on printed circuit boards
and sockets can easily exceed bias current requirements and cause a degradation in device performance. It
is good practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance source at the same voltage level
as the common-mode input (see Figure 40).
The inputs of any unused amplifiers should be tied to ground to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC27L4 and TLC27L9 result in a very low
noise current, which is inSignificant in most applications. This feature makes the devices especially favorable
over bipolar devices when using values of circuit impedance greater than 50 kg, since bipolar devices exhibit
greater noise currents.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS. TEXAS 75265
3-699
TLC27L4, TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SlOS053C -OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
noise performance (continued)
Vo
Vo
(a) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
(e) UNITY-GAIN AMPLIFIER
Figure 40. Guard-Ring Schemes
output characteristics
The output stage of the TLC27L4 and TLC27L9 is designed to sink and source relatively high amounts of current
(see typical characteristics). If the output is subjected to a short-circuit condition, this high current capability can
cause device damage under certain conditions. Output current capability increases with supply voltage.
All operating characteristics of the TLC27L4 and TLC27L9 were measured using a 20-pF load. The devices
drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole
occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many
cases, adding a small amount of resistance in series with the load capacitance alleviates the problem.
II'
(b) CL = 260 pF, RL = NO LOAD
(a) CL = 20 pF, RL = NO LOAD
2.5 V
I
II
CL
-2.5V
(d) TEST CIRCUIT
(e) CL = 310 pF, RL = NO LOAD
Figure 41. Effect of Capacitive Loads and Test Circuit
~TEXAS
INSTRUMENTS
3-700
POST OFFICE BOX 655303- DALLAS. TEXAS 75265
TA = 25°C
f 1 kHz
VIPp=1V
=
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4~ TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
Although the TLC27L4 and TLC27L9 possess excellent high-level output voltage and current capability,
methods for boosting this capability are available, if needed. The simplest method involves the use of a pullup
resistor (Rb) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages
to the use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a
comparatively large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance
between approximately 60 nand 180 n, depending on how hard the operational amplifier input is driven. With
very low values of Rp, a voltage offset from 0 V at the output occurs. Second, pullup resistor Rp acts as a drain
load to N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying
the output current.
c
voo
v,
'p
+-
Rp
Va
R2
R1
Figu~e
R _ voo-vo
p- 'F+'L+lp
Ip Pullup current
required by the
operational amplifier
(typically 500 1lA)
Va
=
42. Resistive Pullup to Increase VOH
Figure 43. Compensation for
Input Capacitance
feedback
Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value ofthis capacitor is optimized empirically.
electrostatic discharge protection
The TLC27L4 and TLC27L9 incorporate an internal electrostatic discharge (ESD) protection circuit that
prevents functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2. Care
should be exercised, however, when handling these devices, as exposure to ESD may result in the degradation
of the device parametric performance. The protection circuit also causes the input bias currents to be
temperature dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC27L4 and
TLC27L9 inputs and outputs were designed to withstand -1 OO-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 JlF typical) located across the
supply rails as close to the device as possible.
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-701
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
latch-up (continued)
The current path established if latch-up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latch-up occurring increases with increasing temperature and supply voltages.
500kO
5V
500kO
0.1 I1F
I '
500kO
500kO
Figure 44. Multivibrator
100kO
Voo
100kO
Set --'\/Vv---41t---t
>--------- Vo
100kO
Reset --,\/Vv---41t---t
33kO
NOTE: VDD = 5 Vta 16 V
Figure 45. SetlReset Flip-Flop
-!!1 TEXAS'
INSTRUMENTS
3--702
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4V,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
voo
VI-----1
.>----.--- vo
-=
90kn
Voo
C
S1
A
X1
B
TLC4066 1
9kn
C
S2
A
X2 Analog
Switch
2
2
B
1 kn
NOTE: VDD = 5 Via 12 V
Figure 46. Amplifier With Digital Gain Selection
10kQ
Voo
NOTE: VDD = 5 V 10.16 V
Figure 47. Full-Wave Rectifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-703
TLC27L4,TLC27L4A,TLC27L4B,TLC27L4Y,TLC27L9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C - OCTOBER 1987 - REVISED AUGUST 1'994
APPLICATION INFORMATION
0.016 11F
5V
>-...............-Vo
NOTE: Normalized to
Fe =1 kHz and RL =10 kQ
Figure 48. Two-Pole Low-Pass Butterworth Filter
R2
100 kQ
Voo
R1
10 k.Q
>-......- - V o
R1
10 k.Q
R2
100 k.Q
-=
NOTE: VDD = 5 Vto 16 v
Vo =
~~(VIB -
VIA)
Figure 49. Difference Amplifier
~TEXAS
INSTRUMENTS
3-704
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
•
•
•
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
•
Low Noise ••• Typically 32 nVl'l'Hi
atf=1kHz
•
Low Power ••• Typically 2.1 mW at
TA = 25°C, VDD = 5 V
Output Voltage Range Includes Negative
Rail
High Input Impedance ••• 1012 n Typ
•
•
•
•
10UT
11N11N+
Wide Range of Supply Voltages Over
Specified Temperature Range:
O°C to 70°C ••• 3 Vto 16 V
-40°C to 85°C ••• 4 V to 16 V
-55°C to 125°C ••• 4 V to 16 V
•
•
•
0, J, N, OR PW PACKAGE
(TOP VIEW)
Trimmed Offset Voltage:
TLC27M9 ••• 900 IlV Max at TA = 25°C,
VDD=5V
Input Offset Voltage .Drift ••• Typically
0.1llVlMonth,lncluding the First 30 Days
40UT
41N41N+
GND
31N+
31N-
Voo
21N+
21N20UT
9
FKPACKAGE
(TOP VIEW)
I~
~ I
:?;ooo:?;
'r"'.,...Z'll:tV
41N+
NC
GND
NC
31N+
11N+
NC
Voo
NC
21N+
I I- O. I-
I
z:::lz:::lz
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
-0
NN
0
C')C')
NC - No internal connection
Designed-In Latch-Up Immunity
DISTRIBUTION OF TLC27M9
INPUT OFFSET VOLTAGE
description
40
The TLC27M4 and TLC27M9 quad operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, low nOise, and speeds
comparable to that of general-purpose bipolar
devices. These devices use Texas Instruments
Silicon-gate LinCMOSTM technology, which
provides offset voltage stability far exceeding the
stability available with conventional metal-gate
processes.
The extremely high input impedance, low bias
currents, make these cost-effective devices ideal
for applications that have previously been
reserved for general-purpose bipolar products,
but with only a fraction of the power consumption.
35
#.
30
I
~
c
25
'l5
20
:::I
&
~ 15
~
10
5
0
-1200
-600
0
600
1200
Four offset voltage grades are available (C-suffix
VIO -Input Offset Voltage -I1V
and I-suffix types), ranging from the low-cost
TLC27M4 (10 mY) to the high-precision TLC27M9 (900 IlV). These advantages, in combination with good
common-mode rejection and supply voltage rejection, make these devices a good choice for new
state-of-the-art designs as well as for upgrading existing designs.
UnCMOS is a trademark of Texas Instruments InCOrporated.
~TEXAS
INSTRUMENTS
POST OFACE BOX 655303 " DALLAS. TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
3-705
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y,.TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093S- OCTOBER 1987 - REVISED AUGUST 1994
description (continued)
In general, many features associated with bipolar technology are available on LinCMOSTM operational
amplifiers, without the power penalties of bipolar technology. General applications sl!ch as transducer
. interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the
TlC27M4 and TLC27M9. The devices also exhibit low voltage single-supply operation, and low power
consumption, making them ideally suited for remote and inaccessible battery-powered applications. The
common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
..
.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
The TLC27M4 and TLC27M9 incorporate internal ESO-protection circuits that prevent functional failures at
voltages up to 2000 Vas tested under MIL-STO-883C, Method 3015; however, care should be exercised in
handling these devices as exposure to ESO may result in the degradation ofthe device parametric performance.
The C-suffix devices are chan~cterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 1~?OC.
AVAILABLE OPTIONS
PACKAGE
TA
vlOmax
AT 25°C
900 llV
O°C to 70°C
-40°C to 85°C
TLC27M9CD
2mV
TLC27M4BCD
5mV
TLC27M4ACD
10mV
TLC27M4CD
900llV
"i"LC27M91D
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
-
-
TLC27M9CN
-
-
TLC27M4BCN
-
TLC27M4ACN
TLC27M4CN
TLC27M4CPW
TLC27M91N
-
TLC27M4BIN
900IlV
TLC21M9MD
TLC27M9MFK
TLC27M9MJ
TLC27M9MN
10mV
TI.C27M4MD
TLC27M4MFK
TLC27M4MJ
TLC27M4MN
-
TLC27M4BID
5mV
TLC27M4AID
TLC27M41D
TLC27M4AIN
TLC27M41N
The 0 package is available taped and reeled. Add R suffix to the device type (e.g., TLC279CDR).
~TEXAS
3-706
TSSOP
(PW)
-
2mV
10mV
-55°C to 125°C
SMALL
OUTLINE
(D)
INSTRUMENTS.
POST OFFICE BOX 6553Q~' DALLAS, TEXAS 75265 .
CHIP
FORM
(Y)
TLC27M4Y
-
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
equivalent schematic (each amplifier)
VDD
R6
R1
N5
'N-i ~-+-_ _ _~
IN+
P5
P6
---+-------Ir------'
..-f----+-----+_
N6
OUT
N7
R7
GND
-!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-707
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TLC27M4Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC27M4C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
-=
11N+
-=
-=
-=
11N-
20UT
31N+
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
-=
31N40UT
GND
l1li
~
108
1111111111 111111 11111111111111 11111111 JlIIIIIIIIIIIIIIIIII 11111111111111 11111111111111111111111
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~TEXAS
'
INSTRUMENTS
3-708
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, VDD (see Note 1) .............................................. , ............. 18 V
Differential input voltage, VID (see Note 2) ................................................... ±VDD
Input voltage range, VI (any input) ................................................... -0.3 V to VDD
Input current, II .......................................................................... ±5 mA
Output current, 10 (each output) .......................................................... ±30 mA
Total current into VDD .................................................................... 45 mA
Total current out of GND .................................................................. 45 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature, TA: C suffix ............................................ O°C to 70°C
I suffix ........................................... -40°C to 85°C
M suffix ......................................... -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or PW package ..... ;...... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package ..................... 300°C
t Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application section).
DISSIPATION RATING TABLE
PACKAGE
TA,;;25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA=85°C
POWER RATING
TA= 125°C
POWER RATING
D
950mW
7.6mW/oC
608mW
494mW
FK
1375mW
11.0 mW/oC
B80mW
715mW
275mW
J
1375mW
11.0mW/oC
880mW
715mW
275mW
N
1575mW
12.6mW/oC
1008mW
819mW
PW
700mW
5.6mW/oC
448mW
recommended operating conditions
CSUFFIX
I SUFFIX
MSUFFIX
MIN
MIN
MIN
Supply voltage, VDD
Common-mode input voltage, VIC
II VDD = 5 V
VDD = 10V
MAX
MAX
MAX
3
16
4
16
4
16
-0.2
3.5
-0.2
3.5
0
3.5
-0.2
8.5
-0.2
8.5
0
8.5
0
70
-40
85
-55
125
Operating free-air temperature, TA
UNIT
V
V
°C
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-709
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4V, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PAI'IAMETER
TEST CONDITIONS
TAt
TLC27M4C
TLC27M4AC
TLC27M4BC
TLC27M9C
MIIIJ
VIO
TLC27M4C
Vo= 1.4 V,
RS=50o,
VIC=O,
RL=100kO
TLC27M4AC
VO=1.4V,
RS=50o,
VIC=O,
RL=100kO
TLC274BC
VO= 1.4 V,
RS=50o,
VIC=O,
RL= 100 kQ
TLC279C
VO= 1.4 V,
RS =500.
VIC=O,
RL= 100 kQ
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
Vo = 2.5 V,
VIC=2.5V
liB
Input bias current (see Note 4)
Vo = 2.5 V,
VIC=2.5V
VICR
VOH
VOL
AVO
CMRR
ksVR
100
25°C
High-level output voltage
VIO= 100 mY,
Low-level output voltage
VIO = -100 mY,
Large-signal differential voltage
amplification
Vo = 0.25 V to 2 V,
Common-mode rejection ratio
10L=0
RL=100kO
VIC = VICRmin
Supply-voltage rejection ratio VNOOILWIO)
Supply current (four amplifiers)
RL= 100kO
VOO = 5 Vto 10V,
VO=2.5V,
No load
VO=1.4V
VIC=2.5V,
t
TYP
MAX
1.1
10
Full range
12
25°C
0.9
5
250
2000
Full range
Full range
3000
25°C
210
Full range
~TEXAS
3-710
POST OFFICE BOX 655303. DALLAS, TEXAS 75265
900
IlV
1500
25°C to
70°C
1.7
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
to
4'
Full range
-0.2
to
3.5
IlV/0 C
300
600
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
3.9
O°C
3
3.9
70°C
3
4
V
25°C
0
O°C
0
50
70°C
0
50
25°C
25
170
O°C
15
200
70°C
15
140
25°C
65
91
O°C
60
91
70°C
60
92
25°C
70
93
O°C
60
92
70°C
60
94
50
mV
V/mV
dB
dB
25°C
420
1120
O°C
500
1280
70°C
340
880
Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
mV
6.5
25°C
Common-mode input voltage range
(see Note 5)
UNIT
I!A
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
linCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
PARAMETER
TEST cONomONS
TAt
MIN
«
Via
TLC27M4C
VO=l.4V,
RS=50n,
VIC=O,
RL= 100kQ
TLC27M4AC
VO= 1.4V,
RS = 50n,
VIC=O,
RL= lookQ
TLC27M4BC
Va = 1.4 V,
RS=50n,
VIC "'0,
RL= 100 kQ
TLC27M9C.
VO= 1.4 V,
RS =50n,
V)C=O,
Rt.:=l00kQ
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
VID= 100mV,
Low-level output voltage
VID = -100 mY,
Large-signal differential voltage
amplification
VO=l Vt06V,
Common-mode rejection ratio
IbL=O
RL= 100kQ
VIC = VICRmin
Supply-voltage rejection ratio (.1VOo/.1Via)
Supply current (four amplifiers)
RL=100kQ
VOO",S Vto 10V,
VO=5V,
No load
VO= 1.4 V
VIC = 5 V,
UNIT
TYP
MAX
1.1
10
Full range
12
25°C
0.9
5
260
2000
Full range
mV
6.5
25°C
Full range
3000
220
25°C
Full range
1200
I1V
1900
25°C to
70°C
2.1
25°C
0.1
70°C
7
25°C
0.7
70°C
50
25°C
-0.2
to
9
Full range
-0.2
to
8.5
Common-mode input voltage range
(see Note 5)
High-level output voltage
TLC27M4C
TLC27M4AC
TLC27M4BC
TLC27M9C
l1V/oC
300
600
-0.3
to
9.2
pA
pA
V
V
25°C
8
8.7
O°C
7.8
8.7
70°C
7.8
8.7
V
25°C
0
50
O°C
0
50
'lO°C
0
50
25°C
25
275
O°C
15
320
70°C
15
230
25°C
65
94
O°C
60
94
70°C
60
94
25°C
70
93
O°C
60
92
70°C
60
94
mV
V/mV
dB
dB
25°C
570
1200
O°C
690
1600
70°C
440
1120
ItA
t Full range IS 0°C to 70°C.
NOTES: 4. The typical values of input bias current and Input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
3-711
TLC2rM4, TLC27M4A, TLC27'114B, TLC21M4Y, TL:C27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo
PARAMETER
TEST CONDITIONS
=5 V (unless otherwise noted)
TAt
TLC27M4I
TLC27M4AI
TLC27M4BI
TLC27M9I
MIN
VIO
TLC27M41
VO=l.4V.
RS=50o,
VIC=O.
RL= 100kn
TLC27M4AI
VO=1.4V.
RS=50o,
VIC=O.
RL= 100kn
TLC27M4BI
VO=l.4V.
RS=50O,
VIC=O.
RL=1ookn
TLC27M91
Vo = 1.4 V.
RS=50O,
VIC=O.
RL=lookn
Input offset voltage
aVIO
Average temperature coefficient of Input
offset voltage
110
Input offset current (see Note 4)
VO=2.5V.
VIC = 2.5 V
liB
Input bias current (see Note 4)
VO=2.5V.
VIC = 2.5 V
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
VIO=lOOmV.
Low-level output voltage
VIO =-100 mV.
Large-signal differential voltage
amplification
Vo = 0.25 V to 2 V.
Common-mode rejection ratio
10L=0
RL=lookn
VIC = VICRmin
Supply-voltage rejection ratio (aVOO/aVIO)
Supply current (four amplifiers)
RL=100kn
VOO=5Vtol0V.
VO=2.5V.
No load
VO=1.4V
VIC=2.5V.
1.1
Full range
5
250
2000
Full range
3-712
POST OFFICE BOX 655303 • OALU\S. TEXAS 75265
mV
6.5
25°C
Full range
3000
210
25°C
Full range
900
JlV
2000
25°C to
85°C
1.7
25°C
0.1
85°C
24
25°C
0.6
85°C
200
25°C
-0.2
to
4
Full range
-0.2
to
3.5
JlV/"C
1000
2000
-0.3
to
4.2
pA
pA
V
V
25°C
3.2
3.9
-40°C
3
3.9
85°C
3
4
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
25
170
-40°C
15
270
85°C
15
130
25°C
65
91
-40°C
60
90
85°C
60
90
93
25°C
70
-40°C
60
91
85°C
60
94
mV
VlmV
dB
dB
25°C
420
1120
-40°C
630
1600
85°C
320
800
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
10
0.9
t Full range IS -40°C to 85°C.
INSTRUMENTS
MAX
13
25°C
Common-mode input voltage range
(see Note 5)
High-level output voltage
TYP
UNIT
JlA
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo
PARAMETER
TEST CONDITIONS
=10 V (unless otherwise noted)
TAt
TLC27M41
TLC27M4AI
TLC27M4BI
TLC27M91
MIN
VIO
TLC27M41
Vo= l.4V,
RS=50 Q,
VIC=O,
RL= 100 kQ
TLC27M4AI
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 100 kO
TLC27M4BI
VO=l.4V,
RS=50Q,
VIC=O,
RL=100kO
TLC27M91 .
VO= 1.4 V,
RS=50Q,
VIC=O,
RL= 100kO
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
25°C
VICR
VOL
AVO
CMRR
kSVR
100
VID= 100 mV,
Low-level output voltage
VID = -100 mV,
Large-signal differential voltage
amplification
VO=l Vt06V,
Common-mode rejection ratio
10L=0
RL= 100kQ
VIC = VICRmin
Supply-voltage rejection ratio (.6.VOO/.6.VIO)
Supply current (four amplifiers)
RL= 100kO
VOO=5Vtol0V,
VO=5V,
No load
VO= 1.4 V
VIC=5V,
10
0.9
5
260
2000
Full range
mV
7
25°C
3500
Full range
220
25°C
Full range
1200
IlV
2900
25°C to
85°C
2.1
25°C
0.1
85°C
26
25°C
0.7
85°C
220
Common mode input voltage range
(see Note 5)
High-level output voltage
MAX
1.1
13
25°C
Full range
VOH
TYP
Full range
25°C
UNIT
-0.2
to
9
IlV/oC
1000
2000
-0.3
to
9.2
pA
pA
V
-0.2
to
8.5
V
25°C
8
8.7
-40°C
7.8
8.7
85°C
7.8
8.7
V
25°C
0
50
-40°C
0
50
85°C
0
50
25°C
25
275
-40°C
15
390
85°C
15
220
25°C
65
94
-40°C
60
93
85°C
60
94
93
25°C
70
-40°C
60
91
85°C
60
94
mV
V/mV
dB
dB
25°C
570
1200
-40°C
900
1800
85°C
410
1040
I!A
t
Full range IS -40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655300 • OALLAS, TEXAS 75265
3-713
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC27M4M
TLC27M9M
MIN
VIO
VO=l.4V,
RS=50Q,
VIC=O,
RL= 100 kQ
Full range
TLC27M9M
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=100kQ
Full range
Input offset voltage
aVIO
Average temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
TLC27M4M
VO=2.5V,
Input bias current (see Note 4)
Vo = 2.5 V,
VIC=2.5V
VIC=2.5V
High-level output voltage
VIO= 100 mY,
Low-level output voltage
VIO=-100mV,
Large-signal differential voltage
amplificalion
Vo = 0.25 Vto 2 V,
Common-mode rejection ratio
10L=O
RL= 100 kQ
VIC = VICRmin
Supply-voltage rejection ratio (tl.VOO/,WIO)
Supply current (four amplifiers)
RL= 100 kQ
VOO = 5 V to 10 V,
Vo = 2.5 V,
No load
VO=l.4V
VIC=2.5V,
t
MAX
1.1
10
12
210
25°C
1.7
25°C
0.1
125°C
1.4
25°C
0.6
125°C
9
25°C
0
to
4
Full range
0
to
3.5
INSTRUMENTS
3-714
POST OFFICE 'BOX 655303. DALLAS. TEXAS 75265
mV
~V
~V/oC
pA
15
nA
pA
35
-0.3
to
4.2
nA
V
V
25°C
3.2
3.9
-55°C
3
3.9
125°C
3
4
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
25
170
-55°C
15
290
125°C
15
120
25°C
65
91
-55°C
60
89
125°C
60
91
93
25°C
70
-55°C
60
91
125°C
60
94
mV
V/mV
dB
dB
25°C
420
1120
-55°C
680
1760
125°C
280
720
Full range is -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!!1TEXAS
900
3750
25°C to
125°C
Common-mode input voltage range
(see Note 5)
UNIT
TYP
~
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo = 10 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TAt
TLC27M4M
TLC27M9M
MIN
VIO
aVIO
110
liB
VICR
VOH
VOL
AVO
CMRR
kSVR
100
25°C
TLC27M4M
VO=1.4V,
RS=50Q,
VIC=O,
RL=.100kQ
Full range
TLC27M9M
VO= 1.4 V,
RS=50Q,
VIC=O,
RL=100kQ
Full range
Input offset voltage
Average temperature coefficient of input
offset voltage
Input offset current (see Note 4)
Input bias current (see Note 4)
VO=5V,
VO=5V,
VIC =5 V
VIC=5V
High-level output voltage
LOW-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(t.vOO/~VIO)
Supply current (four amplifiers)
VIO= 100mV,
VIO = -100 mV,
VO=1 Vt06V,
RL= 100 kQ
10L=0
RL= 100kQ
VIC = VICRmin
VOO=5 Vto 10V,
VO=5 V,
No load
VO= 1.4 V
VIC =5 V,
MAX
1.1
10
12
220
25°C
2.1
25°C
0.1
125°C
1.8
25°C
0.7
125°C
10
25°C
0
to
9
Full range
0
to
8.5
mV
1200
4300
25°C to
125°C
Common-mode input voltage range
(see Note 5)
UNIT
TYP
IlV
IlV/oC
pA
15
nA
pA
35
-0.3
to
9.2
nA
V
V
25°C
8
8.7
-55°C
7.8
8.6
125°C
7.8
8.8
V
25°C
0
50
-55°C
0
50
125°C
0
50
25°C
25
275
-55°C
15
420
125°C
15
190
25°C
65
94
-55°C
60
93
125°C
60
93
93
25°C
70
-55b C
60
91
125°C
60
94
mV
V/mV
dB
dB
25°C
570
1200
-55°C
980
2000
125°C
360
960
ItA
t Full range IS -55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-715
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION QUAO OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
electrical characteristics, Voo = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
VO=I.4V,
RS=50Q,
aVIO
Temperature coefficient of input offset voltage
TA = 25°C to 70°C
110
Input offset current (see Note 4)
VO=2.5V,
liB
Input bias current (see Note 4)
VO=2.5V,
TYP
MAX
1.1
10
VIC=O,
RL = 100 k.Q
UNIT
mV
1.7
IlV/0 C
VIC = 2.5 V
0.1
pA
VIC=2.5V
0.6
pA
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VID= 100mV,
RL = 100 k.Q
VOL
Low-level output voltage
VIO = -100 mV,
10L=0
RL= 100 kO
AVO
Large-signal differential voltage amplification
Vo = 0.25 Vt02 V,
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (L\VooltiVIO)
VOO =5 Vto 10V,
VO= I.4V
Supply current (four amplifiers)
VO=2.5V,
No load
VIC=2.5V,
100
TLC27M4Y
MIN
-0.2
to
4
-0.3
to
4.2
3.2
3.9
0
V
V
50
mV
25
170
V/mV
65
91
dB
70
93
dB
420
1120
IJ.A
electrical characteristics, Voo =10 V, TA = 25°C (unless otherwise noted)
TEST CONDITIONS
PARAMETER
TLC27M4Y
MIN
TYP
MAX
1.1
10
UNIT
VIO
Input offset voltage
VO=I.4V,
RS=50n,
aVIO
Temperature coefficient of input offset voltage
TA = 25°C to 70°C
2.1
IlV/0 C
110
Input offset current (see Note 4)
VO=5V,
VIC=5V
0.1
pA
liB
Input bias current (see Note 4)
VO=5V,
VIC=5V
0.7
pA
VIC=O,
RL = 100 k.Q
VICR
Common-mode input voltage range (see Note 5)
VOH
High-level output voltage
VIO= 100mV,
RL = 100 k.Q
VOL
Low-level output voltage
VIO =-100 mV,
10L=0
RL = 100 k.Q
AVO
Large-signal differential voltage amplification
VO= 1 Vt06V,
CMRR
Common-mode rejection ratio
VIC = VICRmin
kSVR
Supply-voltage rejection ratio (L\VOO/L\VIO)
VOO =5 Vto 10V,
VO= 1.4 V
Supply current (four amplifiers)
VO=5V,
No load
VIC = 5 V,
100
-0.2
to
9
-0.3
to
9.2
8
8.7
0
~TEXAS
3--716
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
V
V
50
mV
25
275
65
94
dB
70
93
dB
NOTES:4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
INSTRUMENTS
mV
570
V/mV
1200
IJ.A
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC27M4C
TLC27M4AC
TLC27M4BC
TLC27M9C
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL= 100Q,
eL=20 pF,
See Figure 1
VIPP= 2.5V
Vn
Equivalent input noise voltage
f= 1 kHz
See Figure 2
BaM
Maximum output-swing bandwidth
VO= VOH,
RL= 100kQ,
Bl
'i>m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI= 10mV,
eL=20 pF,
RS=20Q
eL=20pF,
See Figure 1
eL=20pF"
f= Bl,
See Figure 3
TYP
25°C
0.43
ooe
0.46
70°C
0.36
25°C
0.40
ooe
0.43
70°C
0.34
25°C
32
25°C
55
ooe
60
70°C
50
25°C
ooe
525
70°C
400
25°C
40°
MAX
V/IlS
nV/;lHz
kHz
610
ooe
41°
70°C
39°
UNIT
kHz
operating characteristics at specified free-air temperature, Voo = 10 V
PARAMETER
TEST CONDITIONS
TA
TLC27M4C
TLC27M4AC
TLC27M4BC
TLC27M9C
MIN
VIPP= 1 V
SR
Slew rate at unity gain
RL= 100Q,
eL=20pF,
See Figure 1
VIPp=5,5V
Vn
Equivalent input noise voltage
f= 1 kHz,
See Figure 2
BaM
Maximum output-swing bandwidth
VO= VOH,
RL= 100kQ,
Bl
'i>m
Unity-gain bandwidth
Phase margin
VI=10mV,
See Figure 3
VI= 10mV,
eL=20pF,
RS=20Q,
eL=20pF,
See Figure 1
eL=20pF,
f= Bl,
See Figure 3
TYP
25°C
0.62
ooe
0.67
70°C
0.51
25°C
ooe
0.56
0.61
70°C
0.46
25°C
32
25°C
35
ooe
40
70°C
30
25°C
635
ooe
710
70°C
510
25°C
ooe
43°
70°C
42°
UNIT
MAX
V/IJ.S
nV/;!Hz
kHz
kHz
44°
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3--717
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature, Voo
PARAMETER
TEST CONDITIONS
=5 V
TA
TLC27M41
TLC27M4AI
TLC27M481
TLC27M91
MIN
VIPP= 1 v
SR
Slew rate at unity gain
RL=100n.
CL= 20 pF,
See Figure 1
VIPP= 2.5V
Vn
Equivalent input noise voltage
1= 1 kHz
See Figur~2
RS=20n.
BaM
Maximum output-swing bandwidth
VO= VOH,
RL = 100 kn,
CL=20pF,
See Figure 1
B1
----.. .-
>----.. .
Vo
-vo
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
2kn
2kn
Voo+
Vo
112VOO
Vo
20n
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 2. Noise-Test Circuit
10ka
10 kn
100n
Voo
>---+--Vo
>---+--Vo
1/2 Voo - - - - f
Voo(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--721
TLC27M4, TLC27M4A,TLC27M4B, TLC27M4V, TLC27M9
LinCMOSTM·PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC27M4 and TLC27M9 operational amplifiers, attempts to
measure the input bias current can result in erroneous readings. The bias current at normal room ambient
temperature is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two
suggestions are offered to avoid erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between
the device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using
a picoammeter) with no device in the test socket. The actual input bias current can then be calculated
by subtracting the open-socket leakage readings from the readings obtained with a device in the test
socket.
One word of caution ... many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not
feasible using this method.
DDDDDDD
--
14
Figure 4. Isolation Metal Around Device Inputs
(J and N packages)
low-level output voltage
To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise
results in the device low-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet.
~TEXAS
3-722
INSTRUMENTS
POST OFFICE
sox 655303 •
DALLAS, TEXAS 75265
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
full-power response
Fu"-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often speCified two ways: fu"-linear response and full-peak response. The fu"-linear response is
generally measured by monitoring the distortion level of the output while increasing the frequency of a sinusoidal
input signal until the maximum frequency is found above which the output contains significant distortion. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a Sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximumpeak-to-peak output can no longer be maintained
(Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
rl11 A
(a)f
=1 kHz
(b) 1 kHz < f < BOM
(e)f= BOM
(d)f> BOM
Figure 5. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more
pronounced with reduced supply levels and lower temperatures.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-723
TLC27M4, TLC27M4A{1TlC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION'QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUSt 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Input offset voltage
Distribution
aVIO
Temperature coefficient of input offset voltage
Distribution
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
10,11
12
13
VOL
Low-level output voHage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output current
14,15
16
vs Supply voltage
vs Free-air temperature
vs Frequency
20
21
32,33
22
22
23
AVD
Differential voltage amplification
17
18,19
liB
Input bias current
vs Free-air temperature
110
Input offset current
vs Free-air temperature
VIC
Common-mode input voltage
vs Supply voltage
IDD
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
Normalized slew rate
vs Free-air temperature
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
28
29
Bl
Unity-gain bandwidth
vs Free-air temperature
vs Supply voltage
30
31
Phase shift
vs Frequency
I
8.
>
I
CD
4
Cl
~
~
~
~
;;
3
~
!
2
1.
0
iii
8
~
6
Cl
I
::t:
I
4
......
r--...r-.
.jJ
o
-2
-4
-6
-8
IOH - High·Level Output Current - mA
-10
o
-5 -10 -15 -20 -25 -30 -35
IOH - High·Level Output Current - mA
HIGH·LEVEL OUTPUT V9LTAGE
16
14
_
I
i
12
~
;;
10
~
0
8
]
6
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
I
VIO = 100 mV
RL = 100 kQ
>
;
/
2
o
V
I
...........
VOO-l.8
~ VOO-l.9
;;
//
/
VOO-l.7
I
V
4
o
V
T =25°C
::t:
.jJ
VOO-l.6
II
.~
::t:
HIGH·LEVEL OUTPUT VOLTAGE
vs
./
a.
;;
.............
1
V
I
~
~
~
VOO=10V
VOO-2.1
~
V
VOO-2.2
is
>' VOO-2.3
4
6
8
10
12
VOO - Supply Voltage - V
14
16
VOO-2'-: 75
-50
I
IOH=-5mA
V\D=100mA -
VOO=5V
............
VOO-2
0
Figure 12
'" ""-
"
...........
'"~
'"
Figure 13
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
~
-25
o 25 50 75 100
TA - Free·Air Temperature - °C
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
3-726
-40
Figure 11
Figure 10
1:.
r-- r--
2
o
O~----~----~----~----~--~
CD
VOO=10V
~
::t:
.jJ
>
I
r-- r-... ........VOO=16V
r---.... r---.....
12
10
1:.Cl
:E
:E
14
;;
~
0
I
VIO= 100 mV
TA=25°C
12f
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
. SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
700
>
e
I
QI
aI
650
I
1\
'S
Do
'S
0
1.....
550
I
450
~
~
'S
!
]
r---.. ~
o
400
1\,
0
'r':~ r-.....
VID=-1V
350
300
450
QI
aI
~ '\~
"'-1',,'r--.....
;I:
.....0 400
I
.....
~
e
1\"1D=-100mv
500
I I
--
0.5
1.5
2
2.5
3
3.5
VIC - Common-Mode Input Voltage - V
VOO=10V
IOL=5mA
TA = 25°C
>
~
~
~
500
I
VOO=5V
IOL=5mA
TA=25°C
\
600
LOW-LEVEL OUTPUT VOLTAGE
vs
350
\ I\tV,..-
.....~
I
..... 300
~
- VIO = -100 mV
__ VIO=-1 V
~~
__ VIO = -2.5 V
~ ~~
""
2
3
4
5 6
7
8
9
VIC - Common-Mode Input Voltage - V
4
Figure 14
Figure 15
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
>
e
800
I~L=~mAI
700
VIC = IVI0f2'TA=25°C
I
aI
600
~
500
QI
1\
'S
0
.e-:::I
400
1.....
300
o
900
>
e
QI
~
~
r-.... VDD=5V
-- -
1.....
400
;I: 300
.....0
I
200
.....
~
-1
VOO=5~
600
-2 -3 -4 -5 -6 -7 -8
VID - Differential Input Voltage - V
.-V
......
V
........V """
V
/
/
",
VDD=10V
100
-9 -10
o
-75
-50
Figure 16
t
/
./
'S 500
!
0
VDO=10V
o
I
I
IOL=5mA
800 ~ VIO=-1 V
VIC=0.5V
700
aI
"r--.... t--- r"'
;I:
.....0 200
I
.....
~ 100
FREE-AIR TEMPERATURE
I
\\
~
10
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 17
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
'~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-727
TLC27M4; TLC27M4A, TLC27M4B, TLC27M4V, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LOW-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
VID=-1 V
0.9 r- VIC=0.5V
TA=25°C
0.8
>
I
>
I
VOO=5V /
Gl
III
:ll!
0.7
=
~
0.6
~
0
1....
VOO=4V
0.5
0.3
I
....
~
0.2
~
0.1
o
f
/
~
=
~
o
/. ~
0.4
~
~~
VOO=3V
V
o
VIO=-1 V
VIC = 0.5 V \----\----'1-----'---71TA = 25°C
2.5
1.5
1---+----1f------+-F--fF-+-----1
I
~
I
....
1/
~
0.5
O~--~--~~----'---~----~--~
2
4
7
3
5
6
IOL - Low-Level Output Current - mA
o
8
5
10
15
20
25
IOL - Low-Level Output Current - mA
Figure 19
Figure 18
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
500
I
~
:e
vs
vs
FREE-AIR TEMPERATURE
I
,..- -40°C
~ ....- ..-..=
/
I!!~I 350
Gl
c .2
~j
.~ ==
if
!I
/
300
200
>~
<
150
O°C
-
25°C
%
100
o
2
.. >
'E! E
Gl~
.~ I
!E c
I
450
RL= 100kn
~;g, 250
!I 8,
I S
g;g
"- ..........
350
!~
• E
e' <
,
400
c.5! 300
<
~
50
o
./
"..-
-
'/~~
8,
~:ll!
Y'
~
"...,
V)/ ./ . / ........... l.-- ~O°C
85°C
II / /. ~ ::::::-: r-A= 125°C
~~~
250
500
TA=-55,.:£.
400
iE c
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
SUPPLY VOLTAGE
RL=100kn
450
30
'~
200
~OO=10V
......
.......
t'....
.............
150
'"
r--......
VOO=5V
100
50
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
-50
Figure 20
I
---
.............
r---......
r---
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-728
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B- OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
vs
FREE-AIR TEMPERAtuRE
1.I
i
a
I
vs
10000
SUPPLY VOLTAGE
VOO=10V
VIC=5V
See Note A
16
L
1000
>
8.
/
100
;r
10
~
12
=
CL
10
II
'tI
8
./
~
110
.5
./
/
14
I
liB
0
/
:::&
C
0
6
E
E
/~
0
(J
4
I
0.1 25
I.
TA = 25°C
L
~
/'
45
65
65
105
TA - Free-Air Temperature - °C
/
2
o
125
o
2
/
Figure 22
'2!
~::I
1000
va
-+--+-+-- TA = -55°C
I
'2!
~::I
800
600
E
400
'\.
800
C
:::I.
i~
\
900
:::I.
I
(J
16
FREE-AIR TEMPERATURE
;
1000
1200
14
SUPPLY CURRENT
va
SUPPLY VOLTAGE
C
/
Figure 23
SUPPLY CURRENT
1400
/
/
/
/
4
6
8
10
12
VOO - Supply Voltage - V
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
vo=vo0f2
No Load
V
/
V
/
(J
~
CL
::I
III
I
Q
I
Q
700
600
~
'I'-...
"
.......
500
vo=vool2
No Load
-
~OO=10V
i'--..
r---..... ...... r---...... r-....
.......
400
VOO=5V
300
E
200
200
r-..... r-..
---
100
0
0
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
o
-75
-50
Figure 24
t
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 25
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS. TEXAS 75265
3-729
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4V, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
vs
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
0.9
0.8
III
:::I.
>:
0.9
AV=1
VIPp=1V
RL=100kn
CL=20pF
TA=25°C
See Figure 1
0.8
/
0.7
I
i
I
0.6
a:
0.5
I
I/)
/v
/
/
/
III
0.7
:::I.
>:
V
I
~
a:
0.6
~
0.5
iii
I
a:
I/)
0.4
0.4
0.3
0.3
/
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
0.2 L..-........_ - ' - _............;;....'--_ _........_ - ' - _ - '
-75 -50 -25
0
25
50
75
100 125
TA - Free-Air Temperature - °C
16
Figure 27
Figure 26
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
NORMALIZED SLEW RATE
vs
vs
FREE·AIR TEMPERATURE
FREQUENCY
1.4
1.3
I
~
voo=5i~
,
VOO=10V
1.2
~
a:
~
iii
]
iii
E
0
1.1
1
0.9
I'-
z
0.8
-75
-so
t
~
I
I
j
~ :-..
E
:::I
E
I
II ""
9
8 f-- VOO=10V
TA=125°C
V TA=25°C
6
V
5
111111
3
2
125
TA=-55°C
\
VOO=5V
4
I 1111111
r--
RL=100kn
See Figure 1
II 111111
iL
e;.
~
l
7
I
"
-25
0
25
so 75 100
TA - Free-Air Temperature - °C
Figure 28
10
I
~ t-.....
0.7
~
>
I
AV=1
VIPp=1V RL=1ookn
CL=20pF -
0
1
III ""
\
~~
""" f::::;~
10
100
f - Frequency - kHz
Figure 29
t Data at high and low temperatures are applicable only within the rated operating free-air temperature range!? of the various devices.
~TEXAS
3-730
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1000
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
UNITY-GAIN BANDWIDTH
900
N
800
...
:I:
I
.c
~
700
.
\
600
500
:::l
I
IF
-50
VI= 10 mV
CL=20pF
TA=25°C
See Figure 3
750
-
N
...
:I:
I
700
1
650
.c
1\
.
./
'C
C
III
600
"k
550
c
·iii
:::l
I
500
IF
'-r---
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
400
/'
V
/
/
450
125
/
/
c
~
400
300
-75
Vool=5V I
VI= 10mV
CL=20pF
See Figure 3
'" "
iii
c
SUPPLY VOLTAGE
,
C
".~
vs
FREE-AIR TEMPERATURE
BOO
"i
'C
III
c
UNITY-GAIN BANDWIDTH
vs
o
4
6
8
10
12
VOO - Supply Voltage - V
2
Figure 30
14
16
Figure 31
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
107
r--....
VOO=5V
RL=100kn
TA=25°C
1\'
'" "'-
0°
AVO
30°
~
"
~
Phase Shift
0.1
10
..3l
.c
900
",' \.
~
'"
1
!E
.c
III
600
100
1k
10 k
f - Frequency - Hz
100 k
a..
1200
1500
180°
1M
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS. TEXAS 75265
3--731
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
va
FREQUENCY
VOO=10V
RL = 100 k.Q
TA=25°C
r-----...
1'\.
""\
0°
AVO
~
Phase Shift
0.1
10
1
30°
=
.
.c
en
"- ~
100
1k
10k
f - Frequency - Hz
60°
.
III
.c
90°
~
~
II.
120°
150°
180°
1M
100k
Figure 33
PHASE MARGIN
PHASE MARGIN
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
45°
VI= 10mV
cL=20pF
TA=25°C
See Figure 3
48°
-
43°
..
"-
c
..,./
l
Ie
/
42°
-e-
./
40°
38°
/
V"
.
.=
~
41°
::Ii
.c
II.
I
VOO=5V
VI=10mV
TA=25°C _
See Figure 3
39°
"
""- ,,~
e
,/
-e-
V'"
o
2
4
6
8
10
12
Voo - Supply Voltage - V
14
16
'" "
......
37°
35°
-75
"-
-50
Figure 34
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 35
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-732
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
125
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
EQUIVALENT INPUT NOISE VOLTAGE
vs
vs
CAPACITIVE LOAD
FREQUENCY
44°
42°
300
......
40°
.......
~
c 38°
.~
os
::E 360
""
11.
I
"-
34°
c
-
.
z
:;
1\
\
150
Q.
.5
C
C1)
1'S
I"
30°
20
200
'0
VOO=5V
RS=20Q
TA=25°C
See Figure 2
\\
C1)
~C1)
~
~
10
250
I
al
-e- 320
o
l!>
S
E
28°
-
"'- ~
1!i
.c
VOO=5V
VI = 10 mV
TA=25°C
See Figure 3
30 40 50 60 70 80
CL - Capacitive Load - pF
90
I:T
w
'"
100
\...
.......
.......
,
50
I
.;
100
o
1Q
Figure 36
--
10
100
f - Frequency - Hz
-r-.
1000
Figure 37
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-733
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation
While the TLC27M4 and TLC27M9 perform, well using dual power supplies (also called balanced or split
supplies), the, design IS optimized for single-supply operation, This design includes an input common-mode
voltage range that encompasses ground as well as an output voltage range that pulls down to ground. The
supply voltage range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly
available for TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is
recommended.
Many single-supply applications require that a voltage be applied to one input to establish a reference level that
is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38).
The low input bias current of the TLC27M4 and TLC27M9 permits the use of very large resistive values to
implement the voltage divider, thus minimizing power consumption.
The TLC27M4 and TLC27M9 work well in conjunction with digital logic; however, when powering both linear
devices and digital logic from the same power supply, the following precautions are recommended:
1. Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital
logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate; however, high-frequency applications may require RC decoupling.
Voo
R4
R1
VREF
R2
Vo
R3
1
C
O.01I1F
=voo ---1!L
R1 + R3
R4
Vo = (VREF - VI) R2 + VREF
-==
Figure 3$. Inverting Amplifier With Voltage Reference
~TEXAS
INSTRUMENTS
3-734
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
single-supply operation (continued)
Power
Supply
Output
(8) COMMON SUPPLY RAILS
Output
+
I
I
I
Logic
Logic
Logic
I
1
1
1
I
t
Power
Supply
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 39. Common Versus Separate Supply Rails
input characteristics
The TLC27M4 and TLC27M9 are specified with a minimum and a maximum input voltage that, if exceeded at
either input, could cause the device to malfunction. Exceeding this specified range is a common problem,
especially in single-supply operation. Note that the lower range limit includes the negative rail, while the upper
range limit is specified at Voo -1 Vat TA = 25°C and at Voo -1.5 Vat all other temperatures.
The use of the polysilicon-gate process and the careful input circuit design gives the TLC27M4 and TLC27M9
very good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage
drift in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus
dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate)
alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude.
The offset voltage drift with time has been calculated to be typically 0.1 IlV/month, including the first month of
operation.
Because of the extremely high input impedance and resulting low bias current requirements, the TLC27M4 and
TLC27M9 are well suited for low-level Signal processing; however, leakage currents on printed circuit boards
and sockets can easily exceed bias current requirements and cause a degradation in device performance. It
is good practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement
Information section). These guards should be driven from a low-impedance. source at the same voltage level
as the common-mode input (see Figure 40).
Unused amplifiers should be connected as unity-gain followers to avoid possible oscillation.
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC27M4 and TLC27M9 result in a very
low noise current, which is insignificant in most applications. This feature makes the devices especially
favorable over bipolar devices when using values of circuit impedance greater than 50 kn, since bipolar devices
exhibit greater noise currents.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-735
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRIiCISION,QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
noise performance (continued)
Vo
vS¢>lvo
Vo
(a) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
(e) UNITY·GAIN AMPLIFIER
Figure 40. Guard-Ring Schemes
output characteristics
The output stage of the TLC27M4 and TLC27M9 is designed to sink and source relatively high amounts of
current (see typical characteristics). If the output is subjected to a short-circuit condition, this high current
capability can cause device damage under certain conditions. Output current capability increases with supply
.
voltage.
All operating characteristics of the TLC27M4 and TLC27M9 were measured using a 20-pF load. The devices
drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole
occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many
cases, adding a small amount of resistance in series with the load capacitance alleviates the problem.
(a) CL = 20 pF, RL = NO LOAD
(b) CL = 170 pF, RL = NO LOAD
>-.......-~Vo .
CL
-2.5 V
(d) TEST CIRCUIT
(e) CL = 190 pF, RL = NO LOAD
Figure 41. Effect of Capacitive Loads and Test Circuit
~TEXAS
3-736
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS.
TEXAS 75265
TA = 25°C
f=l kHz
VIPp=lV
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B- OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics (continued)
Although the TLC27M4 and TLC27M9 possess excellent high-level output voltage and current capability,
methods for boosting this capability are available, if needed. The simplest method involves the use of a pullup
resistor (Rp) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages
to the use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a
comparatively large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance
between approximately 60 nand 180 n, depending on how hard the op amp input is driven. With very low values
of Rp, a voltage offset from 0 V at the output occurs. Second, pullup resistor Rp acts as a drain load to N4 and
the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the output
current.
c
voo
Ip
+-
Rp
R _ voo-vo
p- IF+ IL +Ip
Vo
Ip
=Pullup current required
Vo
by the operational ampl
(typically 500 IJA)
R1
R2
Figure 42. Resistive Pull Up
to Increase VOH
Figure 43. Compensation for
Input Capacitance
feedback
Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for
oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads
(discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with
the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically.
electrostatic discharge protection
The TLC27M4 and TLC27M9 incorporate an internal electrostatic discharge (ESO) protection circuit that
prevents functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2. Care
should be exercised, however, when handling these devices as exposure to ESD may result in the degradation
of the device parametric performance. The protection circuit also causes the input bias currents to be
temperature-dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC27M4 and
TLC27M9 inputs and outputs were designed to withstand -1 OO-mA surge currents without sustaining latch-up;
however, techniques should be used to reduce the chance of latch-Up whenever possible. Internal protection
diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply
voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be shunted by the use of decoupling capacitors (0.1 ~F typical) located across the
supply rails as close to the device as possible.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-737
TLC27M4,TLC27M4A,TLC27M4B,TLC27M4~TLC27M9
LinCMOSTMPRECISION QUAD OPERATIONAL· AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
latch-up (continued)
The current path established if latch-up occurs is usually between the positive supply rail and ground andean
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device, The chance of
latch-up occurring increases with increasing temperature and supply voltages.
1N4148
470kQ
100kQ
5V
47kQ
100kQ
R2
68kQ
100kQ
R1
68kQ
NOTE: Vopp
C2
2.2nF
C1
2.2nF
=2 V
f _.
1
0- 21t"R1R2C1C2,
Figure 44. Wien Oscillator
VI---I
R
NOTE: VI = 0 V to 3 V
IS=
~
R
Figure 45. Precision Low-Current Sink
~TEXAS
INSTRUMENTS
3-738
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC27M4, TLC27M4A, TLC27M4B, TLC27M4V, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
APPLICATION INFORMATION
5V
Gain Control
1 MQ
+1
1 J!F
1/4
100kQ
TLC27M4
100kQ
NOTE A: Low 10 medium impedance dynamic mike
Figure 46. Microphone Preamplifier
10MQ
Voo
1 kQ
>--+--....-- Vo
100kQ
150 pF
NOTE: VOD=4Vlo 15V
VREF=O Via VOO-2 V
Figure 47. Photo-Diode Amplifier With Ambient Light Rejection
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-739
TLC27M4, JLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOSTM PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093B - OCTOBER 1987 - REVISED AUGUST 1994
TYPICAL APPLICATION DATA
1 MO
Voo
33pF
>---------.-~--Vo
1N4148
1001<0
1001<0
NOTE: VOO=8Vto16V
Vo=5V,10mA
Figure 48. Low-Power Voltage Regulator
5V
1 MO
0.011lF
VI-l f---....__- - I
0.221lF
>----.----.>-----1 t-- Vo
1 MO
1001<0
100kO
101<0
Figure 49. Single-Rail AC Amplifier
~TEXAS
3-740
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 752e5
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM J,lPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
•
Power Dissipation as Low as 10 ~W Typ Per
Amplifier
•
Operates on a Single Silver-oxide Watch
Battery, Voo = 1.4 V Min
•
VIO •• ' 450 ~Vl850 ~V Max in DIP and
Small-Outline Package (TLC107Bn9)
•
Input Offset Voltage Drift .•• 0.1 ~VlMonth
Typ, Including the First 30 Days
•
High-impedance LinCMOSTM Inputs
liB = 0.6 pA Typ
•
•
•
•
High Open-Loop Gain ••• 800000 Typ
Output Drive Capability> 20 mA
Slew Rate ••• 47 Vlms Typ
Common-Mode Input Voltage Range
Extends Below the Negative Rail
•
Output Voltage Range Includes Negative
Rail
•
•
TLC1078
D, JG, OR P PACKAGE
TLC1079
D, J, OR N PACKAGE
(TOP VIEW)
(TOP VIEW)
1 0 U T [ ] 8 VDD
11N- 2
7 20UT
11N+ 3
6 21NGND
4
5 21N+
On-Chip ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
10UT
11N11N+
VDD
21N+
21N20UT
40UT
41N41N+
GND
31N+
31N30UT
3
TLC1078
FKPACKAGE
(TOP VIEW)
I()::::l()Cl()
zS2z$lz
NC
11NNC
11N+
NC
description
4
5
6
3 2 1 2019
18
17
16
15
14
8
9 10 11 12 13
7
NC
20UT
NC
21NNC
ZZZZZ
N
()Cl()+()
The TLC107x operational amplifiers offer ultralow offset voltage, high gain, 11 O-kHz bandwidth,
47-Vlms slew rate, and just 150-~W power
dissipation per amplifier.
With a supply voltage of 1.4 V, common-mode
input to the negative rail, and output swing to the
negative rail, the TLC1 07xC is an ideal solution for
low-voltage battery-operated systems. The
20-mA output drive capability means that the
TLC1 07x can easily drive small resistive and large
capacitive loads when needed, while maintaining
ultra-low standby power dissipation.
Since this device is functionally compatible as well
as pin compatible with the TLC27L214 and
TLC27L7/9, the TLC107x easily upgrades
existing designs that can benefit from its improved
performance.
C!)
TLC1079
FKPACKAGE
(TOP VIEW)
I I-
I-
I
~5()5~
..- ..... Zoq- """
11N+
NC
VDD
NC
21N+
3 2 1 2019
18
4
17
5
16
6
15
7
14
8
9 10 11 12 13
41N+
NC
GND
NC
31N+
II-()I-I
~5Z5~
C\I(:\I
MM
NC - No internal connection
linCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
Copyright © 1997. Texas Instruments Incorporated
3-741
TLC1078, TLC1078V, TLC1079, TLC1079V
LinCMOSTM /lPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
description (continued)
The TLC107x incorporates internal ESO-protection circuits that will prevent functional failures at voltages up
to 2000 V as tested under MIL-PRF-38535, Method 3015.2; however, care should be exercised when handling
these devices as exposure to ESO may result in degradation,of the device parametric performance. The
TLC107x design also inhibits latch-up of the device inputs and outputs even with surge currents as large·
100mA.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C. The wide range of packaging options includes small-outline and
chip-carrier versions for high-density system applications.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
CHIP
FORM*
(V)
SMALL OUTLlNEt
(D)
CHIP CARRIER
(FK)
CERAMIC DIP
(J)
CERAMIC DIP
(JG)
PLASTIC DIP
(N)
PLASTIC DIP
(P)
O°C to 70°C
TLC1078CD
TLC1079CD
-
-
-
TLC1079CN
TLC1078CP
TLC1078Y
TLC1079Y
-40°C to 85°C
TLC10781D
TLC10791D
-
-
-
TLC10791N
TLC10781P
-
-55°C to 125°C
TLC107BMD
TLC1079MD
TLC107BMFK
TLC1079MFK
TLC1079MJ
TLC107BMJG
TLC1079MN
TLC107BMP
-
t The D package IS available taped and reeled. Add the suffix R to the device type (e.g., TLC107BCDR).
:I: Chip forms are tested 25°C only.
symbol (each amplifier)
IN_=t>-
IN+
OUT
+
~TEXAS
3-742
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM JlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
TLC1087Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC1 07SC. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips can be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
(3)
10UT
(2)
11N-
2IN+~5)
+
(6)
20UT
21N-
(4)
-=
-= 83
VDD_/GND
-=
-=
-=
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
. TJmax=150°C
TOLERANCES ARE ± 1.0%.
-=
ALL DIMENSIONS ARE IN MILS.
14
72
.1
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-743
Tl.,C1078, TLC1078V, TLC1079, TLC1079V
LinCMOSTM f.lPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
TLC1079Y chip information
This chip, when properly assembled, display characteristics similar to the TLC1079C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips can be mounted with
conductive epoxy or a gOld-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
(3)
11N-
(2)
10UT
2IN+~~)
2IN-~
3IN+~(~
3IN-~
20UT
30UT
(12)
41N+
41N- (13)
VDD-/GND
-=-=
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
-=
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~
ro
~
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
~TEXAS
3-744
INSTRUMENTS
POST OFF'CE BOX 655303 • DALLAS, TEXAS 75265
TLC1078,TLC1078~ TLC1079,TLC1079Y
LinCMOSTM ~POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
equivalent schematic (each amplifier)
VDD
R6
Q8
IN+ ---+-----+------'
RS
Q2
Q4
D1
Q13
Q9
R3
Q12
~~----~----+- OUT
Q7
R2
Q11
C1
D2
R7
GND
ACTUAL DEVICE COMPONENT COUNT
TLC1078
TLC1079
Transistors
38
Resistors
16
12
2
76
32
24
COMPONENT
Diodes
Capacitors
4
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--745
TLC1 078,TLC1 078V, TLC1079, TLC1079V
LinCMOSTM J..lPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOSI79-FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo (see Note 1) ................................ _........................... 18 V
Differential input voltage, VID (see Note 2) ................................................... ±Voo
Input voltage range, V, (any input) ................................................... -0.3 V to Voo
Input current, I, (each input) ............................................................... ± 5 mA
Output current, 10 (each output) .......................................................... ± 30 mA
Total current into Voo (see Note 3) ................................................ _........ 45 mA
Duration of short-circuit at (or below) TA 25°C (see Note 3) ................................ unlimited
Continuous total power dissipation ...................................... see Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ....................................... O°C to 70°C
I suffix ...................................... -40°C to 85°C
M suffix .................................... -55°C to 125°C
Storage temperature range .... _................................................... -65°C to 150°C
Case temperature for 60 seconds: FK package ..................................... , . . . . . . .. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package ................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package .................... 300°C
=
t
Stresses beyond those listed under "absolute maximum ratings· may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
'
dissipation ratings are not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA$25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA=85°C
POWER RATING
TA= 125'C
POWER RATING
145mW
D-8
725mW
5,8 mW/,C
464mW
377mW
0-14
950mW
7.6 mW/oC
608mW
494mW
190mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0mW/oC
880mW
715mW
275mW
JG
1050mW
8.4 mW/oC
672mW
.546mW
210mW
N
1150mW
9.2 mW/oC
736mW
598mW
230mW
p
1000mW
8.0mW/oC
640mW
520mW
200mW
recommended operating conditions
CSUFFIX
MIN
MAX
VDD= 10V
MIN
MAX
1.4
16
3
16
4
16
4
-0.2
4
0
4
-0.2
9
-0.2
9
0
9
0
70
-40
85
-55
125
Operating free-air temperature, TA
~TEXAS
3-746
MSUFFIX
MAX
-0.2
Supply voltage, VDD
IVDD=5V
Common-mode input voltage, VIC I
I SUFFIX
MIN
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
UNIT
V
V
°C
TLC1078, TLC1078V, TLC1079, TLC1079V
LinCMOSTM J.LPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
electrical characteristics at specified free-air temperature
TLC1078C
PARAMETER
TEST
CONDITIONS
VDD=5V
TAt
MIN
VIO
Input offset vo~age
aVIO
Temperature coefficient of input
offset voltage
110
Input offset current (see Note 4)
liB
Input bias current (see Note 4)
VICR
Common-mode input voltage
range (see Note 5)
VOH
VOL
AVO
CMRR
kSVR
100
High-level output voltage
Low-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVoolAVIO)
Supply current (two amplifiers)
VO=1.4V,
RS=50O,
VIC=O,
RI= 1 MO
VO=VOO/2,
VIC=VOO/2
VID= 100mV,
RL= 1 MO
VIO =-100 mY,
10L=0
RL=1MO,
See Note 6
VIC = VICRmin
Vo = 1.4 V
VO=VOO/2,
VIC=VOO/2,
No load
25°C
TYP
160
Full range
MIN
450
TYP
180
800
25°C to 70°C
1.1
25°C
0.1
70°C
7
25°C
0.6
70°C
40
25°C
-0.2
t04
Full range
-0.2
to 3.5
UNIT
VOD=10V
MAX
MAX
600
950
j.tV/oC
1
0.1
300
7
300
0.7
600
-0.3
to 4.2
50
-0.2
t09
j.tV
600
-0.3
to 9.2
pA
pA
V
-0.2
to 8.5
V
25°C
3.2
4.1
8.2
8.9
O°C
3.2
4.1
8.2
8.9
70°C
3.2
4.2
8.2
8.9
V
25°C
0
25
0
25
O°C
0
25
0
25
70°C
0
25
0
25
25°C
250
525
500
850
O°C
250
680
500
1010
70°C
200
380
350
660
25°C
70
95
75
97
O°C
70
95
75
97
70°C
70
95
75
97
25°C
75
98
75
98
O°C
75
98
75
98
70°C
75
98
75
98
mV
VlmV
dB
dB·
25°C
20
34
29
46
O°C
24
42
36
66
70°C
16
28
22
40
j.tA
t
Full range is O°C to 70·C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. A1VOO =5 V. Vo = 0.25 Vt02 V; alVoo = 10V, VO= 1 Vt06V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--747
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM /-lPOWER PRECISION
OPERATIONAL AMPLIFIERS
8(.08179 - FEBRUARY 1997
~I~ctrical
characteristics at specified free-air temperature
TLC1079C
PARAMETER
TEST CONDITIONS
TAt
VOD=5V
MIN
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
110
Input offset current
(see Note 4)
liB
Input bias current
(see Note 4)
VICR
Common mode input
voltage range (see Note 5)
VOH
VOL
AVO
CMRR
kSVR
100
High-level output voltage
Low-level output voltage
Large-signal differential
voltage amplification
Common mode rejection
ratio
Supply-voUage rejection
ratio (aVOO/aVIO)
SiJpply current (four
amplifiers)
190
25°C
VO=1.4V,
RS=50Q,
VIC=O,
RI=1 MQ
VO=VOO/2,
VIC=VOO/2
VIO= 100mV,
RL=1 MQ
VIO = -100 mV,
IOL=O
RL=1 MQ,
See Note 6
VIC = VICRmin
VOO = 5 V to 10 V,
VO=1.4V
VO=VOO/2,
VIC = VOO/2, No load
TYP
Full range
MIN
850
TYP
200
1200
1.1
1
25°C
0.1
0.1
70°C
7
25°C
0.6
70°C
40
-0.2
t04
Full range
-0.2
to 3.5
7
300
1150
50
-0.3
to 4.2
-0.2
t09
300
600
-0.3
to 9.2
3.2
4.1
8.2
8.9
3.2
4.1
8.2
8.9
70°C
3.2
4.2
8.2
8.9
V
25°C
0
25
0
25
O°C
0
25
0
25
70°0
0
25
0
25
25°C
250
525
500
850
O°C
250
700
500
1010
70°C
200
380
350
660
25°C
70
95
75
97
O°C
70
95
75
97
70°C
70
95
75
97
25°C
75
98
75
98
O°C
75
98
75
98
70°C
75
98
75
98
mV
V/mV
dB
dB
25°C
40
68
57
92
O°C
48
84
72
132
70°C
31
56
44
80
INSTRUMENTS
pA
V
O°C
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
pA
V
-0.2
to 8.5
25°C
-!lTEXAS·
~V
~vtoC
0.7
600
t Full range IS O°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVOO;" 5 V, Vo =0.25 Vt02 V; atVOO = 10V, Vo = 1 Vto 6 V.
3-748
MAX
1500
25°C to
70°C
25°C
UNIT
VOO=10V
MAX
~
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM IlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
operating characteristics at specified free-air temperature
TLC1078C
PARAMETER
TEST CONOITIONS
MIN
SR
Vn
Bl
m
Slew rate at unity gain
Equivalent input noise voltage
Unity-gain bandwidth
Phase margin at unity gain
RL=l MQ,
VI(PP)= 1 V,
f= 1 kHz,
CL=20pF,
CL=20pF,
CL=20 pF,
See Figure 1
RS=20Q
See Figure 2
See Figure 2
TYP
UNIT
VOO= 10V
VOO=5V
TA
MAX
MIN
TYP
25°C
32
47
O°C
35
51
70°C
27
38
25°C
6B
68
25°C
85
110
O°C
100
125
70°C
65
90
25°C
34°
38°
O°C
36°
40°
70°C
30°
34°
MAX
V/ms
nVNHz
kHz
operating characteristics at specified free-air temperature
TLC1079C
PARAMETER
TEST CONDITIONS
TA
MIN
SR
Vn
Bl
m
Slew rate at unity gain
Equivalent input noise voltage
Unity-gain bandwidth
Phase margin at unity gain
RL=l MO,
VI(PP) = 1 V,
f= 1 kHz,
CL=20pF,
CL=20pF,
CL=20pF,
See Figure 1
RS=200
See Figure 2
See Figure 2
TYP
UNIT
VOO=10V
VOO=5V
MAX
MIN
TYP
25°C
32
47
O°C
35
51
70°C
27
38
25°C
68
68
25°C
85
110
O°C
100
125
70°C
65
90
25°C
34°
38°
O°C
36°
40°
70°C
30°
34°
MAX
V/ms
nV/v'Hz
kHz
~TEXAS
INST~UMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-749
TlC1078, TlC1078Y, TlC1079,TlC1079Y
linCMOSTM ~POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOSt79 - FEBRUARY 1997
electrical characteristics at specified free-air temperature
TLC10781
PARAMETER
TEST
CONDITIONS
VOO= 5 V
TAt
MIN
VIO
Input offset voltage
(lVIO
Temperature coefficient of input
offset voltage
110
Input offset current
(see Note 4)
liB
Input bias current (see Note 4)
VICR
Common-mode input voltage
range (see Note 5)
VOH
VOL
AVD
CMRR
kSVR
IDD
High-level output voltage
LOW-level output voltage
Large-signal differential voltage
amplification
Common-mode rejection ratio
Supply-voltage rejection ratio
(AVDD/AVIO)
Supply current (two amplifiers)
25°C
VO=l.4V,
RS=500,
VIC = 0, RI = 1 MO
VO=VDD/2,
VIC=VDD/2
VID= 100mV,
RL=l MO
VID = -100 mV,
10L=0
RL=l MO,
See Note 6
VIC = VICRmin
VO=l.4V
VO=VDD/2,
VIC =VDD/2,
No load
MAX
160
450
Full range
MIN
TYP
180
25°C to 85°C
1.1
t
25°C
0.1
0.1
85°C'
24
0.6
85°C
200
25°C
-0.2
t04
Full range
-0.2
to 3.5
1000
26
~OOO
220
-0.2
t09
-0.3
to 4.2
4.1
8.2
8.9
4.2
8,2
8,9
V·
25°C
0
25
0
0
25
0
25
85°C
0
25
0
25
25°C
250
525
500
850
-40°C
250
900
500
1550
85°C
150
300
250
585
25°C
70
95
75
97
-40°C
70
95
75
97
85°C
70
95
75
97
25°C
75
98
75
98
-40°C
75
98
75
98
85°C
75
98
75
98
25
dB
dB
25°C
20
34
29
46
31
54
50
86
85°C
15
26
20
36
4. The typical values of input bias current and input offset current below 5 pA were determined mathematically,
5. This range also applies to each input individually,
6. AtVDD = 5 V, Vo =0,25 V t02 V; atVDD = 10V, Vo = 1 Vto 6V.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 '
mV
V/mV
-40°C
~TEXAS
3-750
V
-40°C
INSTRUMENTS
pA
',8.9';
t Full range is -40°C to 80°C.
NOTES:
2000
pA
V
3.2
85°C
1000
-0.2,
to 8.5
3,2
-40°C
!lV
!lVrC
-0.3
to 9.2
,8.2'
3.2
600
0.7
4,1
25°C
MAX
1100
950
25°C
UNIT
VOO = 10 V
TYP
l!A
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM IlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
electrical characteristics at specified free-air temperature
TLC10791
PARAMETER
TEST CONOITIONS
TAt
VOO=5V
MIN
Via
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
',0
Input offset current
(see Note 4)
liB
Input bias current
(see Note 4)
V,CR
Common-mode input
voltage range
(see Note 5)
VOH
VOL
AVD
CMRR
kSVR
'DD
High-level output voltage
Low-level output voltage
Large-signal differential
voltage amplification
Common-mode
rejection ratio
Supply-voltage rejection
ratio (aVDD/aV,O)
Supply current
(four amplifiers)
TVP
190
25'C
VO=I.4V.
RS=500.
V'C=O.
R,=1 MO
VO=VDD/2.
V,C=VDD/2
Full range
1.1
25'C
0.1
85'C
24
25'C
0.6
85'C
200
25'C
Full range
V,D = 100 mY.
RL= 1 MO
V,D = -100 mY.
'OL=O
RL=1 MO.
See Note 6
V'C = V,CRmin
VDD = 5 V to 10 V.
VO= I.4V
VO=VDD/2.
V,C=VDD/2. No load
MIN
850
TVP
200
-0.2
t04
MAX
1150
1650
1350
25'C to
85'C
UNIT
VOO=10V
MAX
1
!LV/'C
0.1
1000
26
2000
220
1000
0.7
-0.3
to 4.2
-0.2
t09
2000
-0.3
to 9.2
pA
pA
V
-0.2
to 8.5
-0.2
to 3.5
!LV
V
25'C
3.2
4.1
8.2
-40'C
3.2
4.1
8.2
8.9
8.9
85'C
3.2
4.2
8.2
8.9
V
25'C
0
25
0
25
-40'C
0
25
0
25
85'C
0
25
0
25
25'C
250
525
500
850
-40'C
250
900
500
1550
85'C
150
330
250
585
25'C
70
95
75
97
-40'C
70
95
75
97
85'C
70
95
75
97
25'C
75
98
75
98
-40'C
75
98
75
98
85'C
75
98
75
98
mV
V/mV
dB
dB
25'C
40
68
57
92
-40'C
62
108
98
172
85'C
29
52
40
72
!LA
t Full range is -40'C to 85'C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
6. AtVDD = 5 V. Va = 0.25 Vt02 V; atVDD = 10V. VO= 1 Vto 6V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--751
TLC1078, TLC1078V, TLC1079, TLC1079V
LinCMOSTM JlPOWER PREC~SION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
operating characteristics at specified free-air temperature
TLC10781
PARAMETER
TEST CONOITIONS
MIN
SR
Vn
91
m
Slew rate at unity gain
Equivalent input noise voltage
Unity-gain bandwidth
Phase margin at unity gain
RL=lMn,
VI(PP)= 1 V,
CL=20 pF,
See Figure 1
f= 1 kHz,
RS=20n
CL= 20 pF,
CL=20pF,
See Figure 2
See Figure 2
TYP
UNIT
VOO=10V
VOO=5V
MAX
MIN
TYP
25°C
32
47
-55°C
41
63
125°C
20
27
25°C
68
68
25°C
85
110
-55°C
140
165
125°C
45
70
38°
25°C
34°
-55°C
39°
43°
125°C
25°
29°
MAX
V/ms
nV/;}Hz
kHz
operating characteristics at specified free-air temperature
TLC1079M
PARAMETER
TEST CONOITIONS
TA
MIN
SA
Vn
91
m
Slew rate at unity gain
Equivalent input noise voltage
Unity-gain bandwidth
Phase margin at unity gain
RL= 1 Mn,
VI(PP)= 1 V,
CL= 20 pF,
See Figure 1
f= 1 kHz,
AS=20n
CL=20 pF,
CL=20pF,
See Figure 2
See Figure 2
TYP
UNIT
VOO=10V
VOO=5V
MAX
MIN
TYP
25°C
32
-55°C
41
63
125°C
20
27
MAX
47
25°C
68
68
25°C
85
110
-55°C
140
165
125°C
45
70
25°C
34°
38°
-55°C
39°
43°
125°C
25°
29°
V/ms
nV/;JHz
kHz
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-755
TLC1078, TLC1078V, TLC1079, TLC1079V
LinCMOSTM IlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
PARAMETER MEASUREMENT INFORMATION
........- - Vo
>---tl~
10kO
1000
Voo
>--------- Vo
VOOI2
-=-
NOTE A: CL includes fixture capacitance.
Figure 1. Slew-Rate Test Circuit
Figure 2. Unity-Gain Bandwidth and
Phase-Margin Test Circuit
~TEXAS
3--756
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC1078, TLC1078V,TLC1079,TLC1079V
LinCMOSTM ~POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
aVIO
Temperature coefficient of input offset voltage
Distribution
liB
Input bias current
vs Free-air temperature
7
110
Input offset current
vs Free-air temperature
7
VIC
Common-mode input voltage
vs Supply voltage
VOH
High-level output voltage
vs High-level output current
vs Supply voltage
vs Free-air temperature
9, 10
11
12
VOL
Low-level output voltage
vs Common-mode input voltage
vs Differential input voltage
vs Free-air temperature
vs Low-level output cu rrent
13, 14
15
16
17,18
AVO
Large-signal differential voltage amplification
vs Supply voltage
vs Free-air temperature
vs Frequency
19
20
21,22
YOM
Maximum peak output vo~age
vs Frequency
23
100
Supply current
vs Supply voltage
vs Free-air temperature
24
25
SR
Slew rate
vs Supply voltage
vs Free-air temperature
26
27
Normalized slew rate
vs Free-air temperature
28
Equivalent input noise voltage
vs Frequency
29
B1
Unity-gain bandwidth
vs Supply voltage
vs Free-air temperature
30
31
m
Phase margin
vs Supply voltage
vs Free-air temperature
vs Capacitance load
32
33
Phase shift
vs Frequency
Vn
3-6
8
34
21,22
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-757
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM IlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 -. FEBRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC1078
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC1078
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
50
40
356 Amplifiers Tested From 8 Water
VOO=5V
'
TA = 25°C to 125°C
PPackage
Outliers:
(1) 19•.2!lVI"C
12.1
356 Amplifiers Tested From 8 Water
VOO=10V
TA = 25°C to 125°C
PPackage
Outliers:
(1) 18.7!lV/oC
(1) 11.6!lVI"C
60
50
40
30
1--+-+--+-1-
30 I--+-f---+---!-
20
1--+-1--+--11-
20
10
I--+-I--+-
10 f---+---!--t-
1--+--1-+--+-
o L...--L-_ __
o L...--L---.-L......I~
-10 -8 -6 -4 -2 0
2
4
6
8
otYIO - Temperature Coefficient -!lVI"C
10
-10 -8 -6 -4 -2 0
2
4
6
8
otVIO - Temperature Coefficient -!lVI"C
Figure 3
Figure 4
DISTRIBUTION OF TLC1079
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
50
DISTRIBUTION OF TLC1 079
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
356 Amplifiers Tested From 8 Wafer Lots
VOO=5V
TA = 25°C to 125°C
N Package
Outliers:
(1) 19.211V/oC
12.1
356 Amplifiers Tested From 8 Wafer Lots
VOO=10V
TA = 25°C to 125°C
N Package
Outliers:
(1) 18.711VI"C
60
50
40 1--+-1--+-1-
40 I--+-f---+---!-
30
1--+-1--+-1-
30
1--+-1--+--1-
20
1--+-1--+-1-
20
1--+-1--+--1-
10 1----+---1I---l-
10 I----+---!--t-
o L.-...L....--'-_ __
o L...--L-_ __
-10 -8 -6 -4 -2 0
2
4
6
8
otYIO - Temperature Coefficient -!lVI"C
10
-10 -8 -6 -4 -2 0
2
4
6
8
otVIO - Temperature Coefficient -!lVI"C
Figure 5
Figure 6
~TEXAS
3-758
10
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
10
TLC1078, TLC1078Y,TLC1079,TLC1079Y
LinCMOSTM J.1POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
INPUT BIAS AND OFFSET CURRENTT
10000
1
I
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
16
VOO=10V
=VIC=5V
C
§
COMMON-MODE INPUT VOLTAGE POSITIVE LIMIT
vs
>
.I
1000
I
GI
DI
(,)
I
.
.;
lIB
/'
100
12
:;
10
~
/'
/
/
.5
110
GI
/'
V'
10
'1
.5
!
Il.
~
III
T~=25O~
14
-g
~0
8
0
4
6
E
E
I
~'
Q
See Note A
(,)
/
I
/
(,)
.
'\::J
">
C
!!!
/'
I
I
2
J
45
65
85
105
TA - Free-Air Temperature - °C
o
125
/
o
V
/
/
/
/
/
/
V
/
/
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
NOTE A: The typical values 01 input bias current and input offset
current below 5 pA were determined mathematically.
Figure 8
Figure 7
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGEt:f:
5
vs
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
16
r-----r-----r---~----~----_,
VIO= 100mV
TA=25°C
>
14
.....
I
GI
DI
!
~
12
:;
10
0
8
t
~
.........
.......... j'---.....
I
:c
~
o ~----~--~~--~~--~----~
-10
o
-8
-2
-4
-6
VOO= 16V
.......
.......... r-.....
~ i'......
............
6
r---..... VOO=10V
.......
...........
DI
:c
I
I
VIO = 100 mV
TA = 25°C
4
2
o
-
o
10H - High-Level Output Current - rnA
-10
-20
-30
10H - High-Level Output Current - mA
-40
Figure 10
Figure 9
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
tThe VDD = 3 V curve does not apply to the TLC107xM.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-759
TlC1078,TLC1078V,TLC1079,TLC1079V
LinCMOSTf..1 J,LPOWER PRECISION
/ OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGEt
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
16
./
=
>
I
J
..
VDD-1.6
Vlo=100mV
14 I-RL= 1 Mn
TA 25°C
/
12
~
'$
a.
'!i
10
0
/
8
~
/
6
.1::.
!P
:c
I
:c
4
.p
/
2
o
V
/
V
/
>
V
"""'- ..........
I
V
V
,
VDO-1.8
'S
VDD-1.9
~
o
VOO-2
V
1
VOO-2.1
fI
VOD-2.2
,
I
2
4
6
8
10
12
VOO - Supply Voltage - V
14
...
~
.p...
I
~
~
~
0
S
~
n 100
TA - F......Air Temperature - °C
LOW-LEVEL OUTPUT VOLTAGE
va
va
COMMON-MODE INPUT VOLTAGE
COMMON-MODE INPUT VOLTAGE
500
.I.VDD=5V
I
IOL=SmA TA = 25°C
E
I
i
'$
400
~
I
l\.
"- J'...." r-...
...
'~ ~
I
.p
..... ~ ~
o
~
1\,
0
VID=-1 V
300
I
1
2
3
VIC - Common-Mode Input Voltage - V
4
.l
VDD=10V
IOL=5mA
TA=25°C -
>
&
\
400
r-....
~
VOD-2.4
16
I'\ID = -100 mV
'i
~
"~
Figure 12
\
\
~
'$
a.
'!i
0 500
..........
i§
1\
600
~
::;; VDD-2.3
700
CD
"-
VDD=10y-.....
LOW-LEVEL OUTPUT VOLTAGE
E
VDD=5V
I ' ............
Figure 11
>
VID=100mV
IoH=-5mA -
I'-... I'..
"I
,V
o
VOD-1.7
350
300
~O
\
~
l~
"'(
I-- I-
VID = -100 mV
VID=-1 V
V
~
VID =-2.5 V
~
""
~
~
2
4
6
8
Vic - Common-Modelnput Voltage - V
Figure 13
Figure 14
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-760
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10
1S
TLC1078,TLC1078Y,TLC1079, TLC1079Y
LinCMOSTM IlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT VOLTAGEt
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
800
I
~
700 k -
t
600
I
~
'5
400
]
300
~
1\
!!
~
'5
"
~
0
t:-- rr--.....
j
~
...I
200
I
VOO=5/
600
/"
500
.....
a; 400
VOO= 10V
~
I
go
\. VOO=5V
~
I
VIO=-1 V
80& f - VIC=0.5V
>
E
IOl=5mA
I 700
G>
\
500
o~
900
I
I
VIC = IVU)l21
IOl=5mA
TA=25 DC
~
...V .-...
..
300
>
100
o
-2
-6
-4
-8
100
o
-75
-10
-50
-25
0
25
50
75
100
TA - Free-Air Temperature - DC
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
I
~
VOO=5V
VOO=4~
0.5
j
~
...I
0.4
VOO=3V ~
/. ~
0.3
I
...I
~
vlD l-1 V
>
0.7
0
a;
3
I
0.9 f- VIO=-1 V
VIC = 0.5 V
D
0.8 r- TA=25 C
0.6
0.2
0.1
o
V
o
~
~
/
2.5
_
I
G>
go
/
!!
~
'5
'5
VIC=0.5V
TA=25DC
...
0
VOO=10Y
1.5
1
/~
~
/
...I
:i:0
...I
~
I
...I
~
0.5
o
4
2
7
3
5
6
IOl - low-level Output Current - mA
VOO=17
2
8
1/V
o
V
/
/
5
10
15
20
25
IOl - low-level Output Current - mA
Figure 17
t
125
Figure 16
LOW-LEVEL OUTPUT VOLTAGE
~
'5
·U
~ 200
Figure 15
i
V
.. -
~
VIO - Oifferentiallnput Voltage - V
I
G>
~
0
o
>
V ..... V
V
l7
V
30
Figure 18
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-761
TLC1D78, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM JlPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATIONt
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATIONt
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2000
1800
~ ~ 1600
~~
1600
~Ic
._
1400
!. $:
CD;>
~
b 1400
Q
.2
1200 I--~'-:r+---t--+:::;;;;;o-F=--_l
~
i
1000
~~
a.
E
~ -:;
-'
fti
800
Cl
I J!
~;g
Q
.
c(
1000
600
o
8
10
12
VOO - Supply Voltage - V
14
""
1""'-.r-...
400
200
6
I\. VOD=10V
VOO=5V .....
o ~--~----~--~--~~--~----'
4
i'-..
800
~~~--+---t--+--r--_l
200
\\
Cl
~;g
c(
~
~
IJ!
600 1-7
9
D>
8
I
CD
i1!
~
'5
7
~
....os
5
0
r--
CD
a..
E
E
.;;;
"
os
:;;
I
:;;
\
,
, ~r'
Voo = 5V
4
"
3
2 f--
0
o
0.1
TA = 125°C
VTA=25°C
V TA=-55°C
is.
"
III
I
I\.
Q
E
~~
30
20
10
........ i'"
II IIII
NoLoad.-~---+---r--~--~~
::l
1\\
RL=1 MQ
11111111
>
vo=vo0f2
80
I I IIII
~\\
VOO=10V \
6
90
IIII
0
10
f - Frequency - kHz
100
0
2
Figure 23
t
4
6
8
10
12
VOO - Supply Voltage - V
14
16
Figure 24
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-763
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM J.LP0WER PRECISION
OPERATIONAL AMPLIFIERS
SLOSI79- FEBRUARY 1997
TYPICAL CHARACTERISTICS
SUPPLY CURRENTt
60
50
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
,
~1
'\
40
U
~
... ~
30
"'"'
::0
I
E
'\
a.
a.
II)
.
'\.
'E
~
::0
20
C
..........
10
o
-75
-50
>:
'"
...........
I
I
VIPP= 1 V
60 f- RL= 1 MQ
CL=20pF
AV=1
50 - TA=25 DC
See Figure 1
/
V
./
V
./
I
~O=10V
VOO=5V
E
70
1
Vo=Vo0f2
No Load
\.
c(
::L
I
SLEW RATE
vs
40
!a:
~
r--
~
-
-25
0
25
50
75
TA - Free-Air Temperature - DC
iii
r--
-
./
30
/'
I
a:
II)
20
10
100
o
125
o
2
Figure 25
4
6
8
10
12
VOO - Supply Voltage - V
NORMALIZED SLEW RATEt
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
1.4
1.3
1.2
;a:
1.1
1
iii
1
....
'~ VOO=10V
VOO=5V~
1
_I
"-~
j
0.9
E
15 0.8.
z
0.7
0.6
o ~~--~--~--~--~--~~--~
~
~
0
~
50
16
Figure 26
SLEWRATEt
~
14
~
100
1~
0.5
~
~
TA - Free-Air Temperature - DC
Figure 27
1
VI(PP~= 1 V
RL= MQCL=20pF
AV=1
~
~
~'\
~
0
~
50
~
100
TA - Free-Air Temperature - DC
1~
Figure 28
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-764
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC1078, TLC1078V,TLC1079,TLC1079V
LinCMOSTM ~POWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179- FEBRUARY 1997
TYPICAL CHARACTERISTICS
UNITY-GAIN BANDWIDTH
EQUIVALENT INPUT NOISE VOLTAGE
VB
VB
SUPPLY VOLTAGE
FREQUENCY
300
RS=20Q
TA=25°C
C
J
200
N
...:J:
~
:
i"iii
,~
110
..
100
"0;
90
c
m
c
c:I
100
90
.5
b-
I'..
I
70
m
60
50
50
10
100
f - Frequency - Hz
1
1000
o
2
4
6
8
10
12
VOO - Supply Voltage - V
UNITY-GAIN BANDWIDTHt
VB
SUPPLY VOLTAGE
150
N
130
.c
~
1
'1:1
.
110
'\
C
m
c
90
0;
c:I
kc
70
c
"'",
I
50
30
-75
-50
I
I
VI = 10 mV
CL=20pF
40° - TA = 25°C
See Figure 2
.
:.
f-
::I
m
42°
vool= 5 V I
VI = 10 mV
CL=20pF See Figure 2
\,
I
16
PHASE MARGIN
VB
FREE-AIR TEMPERATURE
'~
14
Figure 30
Figure 29
...:J:
V
/'
::I
60
I
V
/
80
"2
"
I~ :
>c
/
'1:1
~
CL
/
I
~
"$
I
I
VI=10mV
130 - CL=20pF
TA=25°C
120 f-- See Figure 2
vrio~H'
~:;;
I
140
38°
::E
.c
/
36°
II.
I
"~
E
-e-
...... ......
-25
0
25
50
75
100
TA - Free-Air Tamperature - °C
125
/
34°
V
V
./'
V
/
/
32°
30°
o
2
4
6
8
10
12
VOO - Supply Voltage - V
14
16
Figure 32
Figure 31
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices"
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS" TEXAS 75265
3-765
TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOSTM J.lPOWER PRECISION
OPERATIONAL AMPLIFIERS
.
SLOS179-FEBRUARY 1997
TYPICAL CHARACTERISTICS
PHASE MARGINt
PHASE MARGIN
va
va
FREE-AIR TEMPERATURE
40°
I
...
.........
36°
.........
'" "-
c
..
:
e»
32°
::E
s:
II.
I
28°
....E
CAPACITIVE LOAD
J
VOO=5V
VI=10mV
CL=20pF
See Figure 2
"-
""
24°
20°
~
~~
0
~
M
~
100
TA - Free-Air Temperature - °C
37"
-
35°
t
I
i'..
~
33°
I
"
.! 29°
1~
""
'""'"
:31"
if
27"
25°
o
Figure 33
20
I
I
VOO=5V
vl= 10mV
TA = 25°C
See Figure 2
1"-
r"....
40
60
80
CL - Capacitive Load - pF
"
Figure 34
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-766
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
100
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 -
•
B Grade Is 100% Tested for Noise
30 nVl.yHz Max at f 10 Hz
12 nVl.yHz Max at f = 1 kHz
=
•
•
Low Input Offset Voltage ... soo ~V Max
Excellent Offset Voltage Stability
With Temperature .•• O.S ~vrc Typ
•
Rail-to-Rail Output Swing
FEBRUARY 1997
•
Low Input Bias Current
1 pA Typ at TA 2SoC
•
Common-Mode Input Voltage Range
Includes the Negative Rail
•
Fully Specified For Both Single-Supply and
Split-Supply Operation
=
TYPICAL EQUIVALENT
INPUT NOISE VOLTAGE
description
vs
The TLC220x, TLC220xA, TLC220xB, and
TLC220xY are precision, low-noise operational
amplifiers using Texas Instruments Advanced
LinCMOSTM process. These devices combine the
noise performance of the lowest-noise JFET
amplifiers with the dc precision available
previously only in bipolar amplifiers. The
Advanced LinCMOSTM process uses silicon-gate
technology to obtain input offset voltage stability
with temperature and time that far exceeds that
obtainable using metal-gate technology. In
addition, this technology makes possible input
impedance levels that meet or exceed levels
offered by top-gate JFET and expensive
dielectric-isolated devices.
The combination of excellent dc and noise
performance with a common-mode input voltage
range that includes the negative rail makes these
devices an ideal choice for high-impedance,
low-level signal-conditioning applications in either
single-supply or split-supply configurations.
FREQUENCY
60
l!>:
c
I~D~=151~1
\
50
\
I
CD
CI
~
~
..
40
\
CD
'0
z
"5CI.
Rs=20n
TA = 25°C
30
.5
C
~
.=~
IT
w
I
c
>
20
f".- .....
10
o
1
10
100
1k
10 k
f - Frequency - Hz
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
In addition, internal ESD-protection circuits prevent functional failures at voltages up to 2000 V as tested under
MIL-PRF-38535, Method 3015.2; however, care should be exercised in handling these devices as exposure
to ESD may result in degradation of the parametric performance.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C to 125°C.
Advanced Lin CMOS is a trademark of Texas Instruments Incorporated.
Copyright © 1997, Texas Instruments Incorporated
"'TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
On products compliant to MIL.pRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily Include testing of all parameters.
3-767
TLC220x,TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM. LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSI75- FEBRUARY 1997
TLC2201 AVAILABLE OPTIONS
VIOmax
AT 25°C
TA
200~V
O°C
to
70°C
200~V
.
500~V
Vnmax
f = 10 Hz
AT 25°C
·Vnmax
f=1 kHz
AT 25°C
35 nV/VHz
30 nV/VHz
200~V
35 nV/VHz
200~V
30 nV/VHz
-55°C
to
125°C
200~V
500~V
200~V
500~V
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
15 nV/VHz
12 nVlVHz
TLC2201ACD
TLC2201BCD
TLC2201CD
-
-
TLC2201ACP
TLC2201BCP
TLC2201CP
TLC2201Y
15 nV/VHz
12 nV/VHz
TLC2201AID
TLC2201 BID
TLC22011D
-
-
TLC2201AIP
TLC2201BIP
TLC22011P
-
TLC2201AMD
TLC2201BMD
TLC2201MD
TLC2201AMFK
TLC2201 BMFK
TLC2201MFK
TLC2201AMJG
TLC2201 BMJG
TLC2201MJG
TLC2201AMP
TLC2201BMP
TLC2201MP
-
-
-
35 nV/VHz
30 nV/VHz
15 nV/VHz
12 nVI..JHz
-
CHIP
FORM*
CHIP
CARRIER
(FK)
-
-
-40°C
to
85°C
PACKAGED DEVICES
SMALL
OUTLINEt
(D)
-
(V)
t The D packages are available taped and reeled. Add R suffix tp deVice type (e.g. TLC220xBCDR).
:j: Chip forms are tested at 25°C only.
TLC2202 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
O°Cto 70°C
Vlomax
AT 25°C
Vnmax
1= 10 Hz
AT 25°C
Vnmax
f=1kt!z
AT 25°C
500~V
30 nV/VHz
500~V
35 nV/VHz
12 nV/VHz
15 nV/VHz
1 mV
·500~V
-40°C to 85°C
500~V
1 mV
500~V
-55°C to 125°C
5OO~V
1 mV
-
30 nV/VHz
35 nV/VHz
-
30 nV/VHz
35 nV/VHz
-
-
12 nVI..JHz
15 nV/VHz
-
12 nV/VHz
15 nV/VHz
-
CHIP
CARRIER
(FK)
SMALL
OUTLINEt
(D)
CERAMIC
DIP
(JG)
-
CHIP
FORM*
(V)
-
-
TLC2202BCP
TLC2202ACP
TLC2202CP
TLC2202BID
TLC2202AID
TLC22021D
-
-
-
-
-
TLC2202BIP
TLC2202AIP
TLC22021P
TLC2202BMD
TLC2202AMD
TLC2202MD
TLC2202BMFK
TLG2202AMFK
TLC2202MFK
TLC2202BMJG
TLC2202AMJG
TLC2202MJG
TLC2202BMP
TLC2202AMP
TLC2202MP
-
TLC2202BCD
TLC2202ACD
TLC2202CD
-
tThe 0 packages are available taped and reeled. Add A suffix to device type (e.g. TLC220xBCDR).
* Chip forms are tested at 25°C only.
~TEXAS
INSTRUMENTS
3-768
PLASTIC
DIP
(P)
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2202Y
TLC220x, TLC220xA,TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2201
0, JG, OR P PACKAGE
(TOP VIEW)
NC
ININ+
Voo_/GND
U
8
2
3
7
6
4
5
NC
Voo+
OUT
NC
TLC2202
JG OR P PACKAGE
(TOP VIEW)
10UT
11N11N+
Voo_/GND
u
2
3
4
8
7
6
5
TLC2202
o PACKAGE
(TOP VIEW)
NC
NC
Voo+
20UT
21N21N+
TLC2201
FKPACKAGE
(TOP VIEW)
11N11N+
Voo_/GND
NC
11
6
7
Voo+
20UT
21N21N+
NC
TLC2202
FKPACKAGE
(TOP VIEW)
I+
()()()()()
()5()8()
zzzzz
z~z>z
NC
INNC
IN+
NC
3 2 1 2019
18
4
17
5
16
6
15
7
14
8
9 10 11 12 13
NC
Voo+
NC
OUT
NC
NC
11NNC
11N+
NC
4
5
6
7
8
3 2 1 2019
18
17
16
15
14
9 1011 1213
NC
20UT
NC
21NNC
()Cl()()()
zzzzz
~~~~~
~
~
Cl
Cl
C\I
I
Cl
Cl
>
>
NC - No internal connection
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-769
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
equivalent schematic (each amplifier)
IN + - - - - i - t - - - ,
OUT
Cl
01
04
.---r-----+--.-~~
07
08
010
011
Rl
ACTUAL DEVICE COMPONENT COUNT
TLC2201
TLC2202
17
34
Resistors
2
2
Diodes
1
4
Capacitors
1
2
COMPONENT
Transistors
-!!1
TEXAS
INSTRUMENTS
3--770
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
R2
TLC220x, TLC220xA, TLC220xB, TLC220xV
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2201 Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2201 C: Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding path. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN-
(2)
IN+ (3)
VDD-
-
--=77
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJrnax
=150°C
TOLERANCES ARE ±10'Yo.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACK SIDE OF CHIP.
~
~
~
TERMINAL NUMBERS ARE FOR THE
D, JG, AND P PACKAGES.
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'11
~TEXAS
INSTRUMENTS
POST OFF'CE BOX 655303 • DALLAS, TEXAS 75265
3-771
TLC220x, TLC220xA,.TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2202Y chip formation
This chip, when properly assembled, displays characteristics similar to the TLC2202C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
-=
-=-=
11N+
10UT
(2)
11N-
-=
-=
-=
-=-=-=
-=-=
-=-=
-=
-=-=
-=
-=
-=
-=
-=
21N+
20UT
(6)
21N-
VDDCHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
-=
~
~
100
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
~TEXAS
3-772
(3)
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC220x,TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- ...................................................................... -8 V
Differential input voltage, VIO (see Note 2) ................................................... ±16 V
Input voltage, VI (any input) ................................................................. ±8 V
Input current, II (each input) ............................................................... ±5 mA
Output current, 10 (each output) .......................................................... ±50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ....................................... O°C to 70°C
I suffix ...................................... -40°C to 85°C
M suffix ................................... , -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package ................. 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package .................... 300~C
t
Stresses beyond those listed under "absolute maximum ratings· may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other condHions beyond those indicated under "recommended operating conditions· is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliabJiHy.
NOTES: 1. All voltage values except differential voltages are with respect to the midpoint between Voo+ and VDO- .
2. Oifferential voltages are atlN+ wHh respect to IN-.
3. The output may be shorted to eHher supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating in not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,,25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA=70°C
POWER RATING
TA = 85°C
POWER RATING
TA=125°C
POWER RATING
145mW
D--8
725mW
5.8mW/oC
464mW
377mW
0--14
950mW
7.6mWfOC
608mW
494mW
190mW
FK
1375 mW
11.0mW/OC
880mW
715mW
275mW
JG
p
1050mW
8.4mW/oC
672mW
546mW
210mW
1000mW
8.0mW/oC
640mW
520mW
200mW
recommended operating conditions
CSUFFIX
MIN
Supply voltage, VOO±
±2.3
Common-mode input voltage, VIC
VOD-
Operating free-air temperature, TA
0
I SUFFIX
MAX
MIN
±2.3
±8
VOO+-2.3
VOO-40
70
~TEXAS
MAX
±8
VOO+-2.3
85
M SUFFIX
MIN
±2.3
VOD-55
MAX
±8
VOO+-2.3
125
UNIT
V
V
°C
.
INSTRUMENTS .
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-773
TLC220x, TLC220xA,TLC220xB,TLC220xV
Advanced LinCMOSTM ,LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2201C electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2201C
MIN
25°C
TYP
MAX
100
500
VIO
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
Full range
Input offset voltage long-term drift (see Note 4)
25°C
0.001
25°C
0.5
Full range
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage swing
VIC=O,
RS=50n
25°C
Full range
RS=500
AVO
Maximum negative peak output voltage swing
VO=±4V,
RL=500kn
VO=±4V,
RL=10kn
VO=O,
Large-signal differential voltage amplification
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50n
kSVR
Supply voltage rejection ratio (AVOO± /AVIO)
VOO± = ±2.3 V to ±8 V
100
Supply current
VO=O,
No load
0.005
100
1
Full range
100
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
400
Full range
300
25°C
90
Full range
70
Full range
85
25°C
90
Full range
85
25°C
llV
llV/oC
0.5
Full range
RL=10kn
VOM-
600
UNIT
llV/mo
pA
pA
V
4.8
V
-4.9
V
560
V/mV
100
dB
110
1.1
Full range
dB
1.5
1.5
mA
t
Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC2201 C operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TEST CONDITIONS
TLC2201C
TAt
\
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
m
t
VO=±2.3V,
CL=100pF
SR
Full range
RL= 10kn,
TYP
2
2.7
1.5
MAX
UNIT
V/llS
f = 10 Hz
25°C
18
1 = 1 kHz
25°C
8
1=0.1 to 1 Hz
25°C
0.5
f=0.1 to 10 Hz
25°C
0.7
25°C
0.6
lAIVHz
25°C
1.9
MHz
25°C
48°
Gain-bandwidth product
1=10kHz,
CL=100pF
RL= 10kO,
Phase margin at unity gain
RL=10kO,
CL=100pF
IS
25°C
Full range
MIN
O°C to 70°C.
~TEXAS
INSTRUMENTS
POST OFFICE eox 655303 • DALLAS, TEXAS 75265
nV/VHz
llV
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2201C electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2201AC
MIN
25°C
VIO
Input offset voltage
(lVIO
Temperature coefficient of input
offset voltage
MAX
80
200
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage
range
VOM+
Maximum positive peak output
voltage swing
RS=50n
25°C
0.001
25°C
0.5
VOM-
Maximum negative peak output
voltage swing
AVO
Large-signal differential voltage
amplification
Common-mode rejection ratio
VO=±4V,
RL= 500 kn
VO=±4V,
RL= 10kn
VIC = VICRmin,
VO=O,
kSVR
Supply voltage rejection ratio
(LlVOO± ILlVIO)
100
Supply current
.
RS=50n
VOO± = ±2.3 V to ±8 V
VO=O,
No load
80
200
0.005
0.001
100
1
-5to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
400
Full range
300
25°C
90
Full range
70
25°C
90
Full range
85
25°C
90
Full range
85
25°C
Full range
0.005
0.5
100
100
-5to
2.7
4.8
4.7
-4.7
4.8
400
-4.9
90
pA
pA
V
560
300
100
~V/mo
V
-4.7
560
~V
V
4.7
-4.9
UNIT
~vrc
0.5
1
25°C
RL=10kn
MAX
100
Full range
Full range
TYP
300
0.5
Full range
RS=50n
MIN
300
Full range
VIC=O,
TLC2201BC
TYP
Full range
Input offset voltage long-term
drift (see Note 4)
CMRR
TAt
V/mV
100
70
115
90
115
dB
85
110
90
110
dB
85
1.1
1.5
1.5
1.1
1.5
1.5
mA
t Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
-!11
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-775
TLC220x, TLC220xA,·TLC220xB, TLC220xY
Advanced LinCMOSTMLOW·NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2201C operating characteristics at specifiedfree.air temperature, VDD±
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage (see Note 5)
V
TEST CONDITIONS
VO=±2.3V. RL = 10 k.O,
CL= 100pF
~m
TAt
25°C
Full range
MIN
TYP
2
2.7
=±5 V
TLC2210BC
MAX
1.5
MIN
TYP
2
2.7
MAX
UNIT
V/JJS
1.5
f= 10 Hz
25°C
18
35
18
30
f=lkHz
25°C
8
15
8
12
25°C
0.5
0.5
25°C
0.7
0.7
25°C
0.6
0.6
fA/..JHZ
25°C
1.9
1.9
MHz
25°C
48°
48°
Peak-to-peak equivalent input f=O.l to 1 Hz
N(PP) noise voltage
f=0.ltol0Hz
In
TLC2201AC
Equivalent input noise current
Gain-bandwidth product
f = 10 kHz.
CL=100pF
RL=10kn.
Phase margin at unity gain
RL = 10 k.O,
CL=100pF
t
nV/VHZ
\1V
Full range IS O°C to 70°C.
NOTE 5: This parameter is tested on a sample basis for the TLC2201A and on all devices for the TLC2201 B. For other test requirements. please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
~lExAs
3-776
.
INSTRUMENTS
POST OFFICE sox 655303 • DALLAS. TEXAS 75265
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2201 C electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TAt
TLC2201C
MIN
25°C
TYP
MAX
100
500
VIO
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
Full range
Input offset voltage long-term drift (see Note 4)
25°C
0.001
25°C
0.5
Full range
RS=50Q
VIC=O,
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
RS=50Q
VOH
Maximum high:level output voltage
RL=10kQ
VOL
Maximum low-level output voltage
10=0
1
25°C
Full range
100
0
to
2.7
25°C
4.7
Full range
4.7
4.8
0
25°C
VO= 1 Vt04V,
RL",10kQ
VO=O,
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50Q
kSVR
Supply voltage rejection ratio (AVOO±/AVIO)
VOO= 4.6 V to 16 V
100
Supply current
VO=2.5V,
No load
25°C
150
100
25°C
25
Full range
15
25°C
90
Full range
85
25°C
90
Full range
85
pA
50
mV
315
VlmV
55
110
dB
110
1
25°C
pA
V
50
Full range
!lV/mo
V
Full range
Large-signal differential voltage amplification
0.005
100
Full range
!lV
!lV/oC
0.5
Full range
VO=1 Vt04V,
RL= 500 kQ
AVO
600
UNIT
Full range
dB
1.5
1.5
mA
t Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset vo~age shift observed through 16B hours 01 operating life test at TA = 150°C extrapolated
to TA =;-25°C using the Arrhenius equation and assuming an activation energy 01 0.96 eV.
TLC2201C operating characteristics at specified free-air temperature, Voo
PARAMETER
SR
TEST CONDITIONS
Vo = 0.5 V to 2.5 V,
Slew rate at unity gain
RL=10kQ,
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
Gain-bandwidth product
t
Phase margin at unity gain
CPm
Full range IS O°C to 70°C.
CL= 100 pF
=5 V
TLC2201C
TAt
MIN
TYP
25°C
1.B
2.5
Full range
1.3
MAX
UNIT
V/!15
1= 10Hz
25°C
1B
1= 1 kHz
25°C
8
1=0.1 to 1 Hz
25°C
0.5
1=0.1t010Hz
25°C
0.7
25°C
0.6
fAl*iZ
25°C
1.B
MHz
25°C
45°
f= 10kHz,
CL= 100 pF
RL=10kQ,
RL= 10kQ,
CL=100pF
nV/*iZ
!lV
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-777
TLC220x, TLC220xA,TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2201 C electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
(lVIO
Temperature coefficient of
input offset voltage
Input offset voltage long-term
drift (see Note 4)
TEST CONDITIONS
25°C
RS=50Q
VIC=O,
liB
Input bias current
VICR
Common-mode input voltage
range
RS=50Q
VOH
Maximum high-level output
voltage
RL=10kn
VOL
Maximum low-level output
voltage
10=0
AVO
Large-signal differential
voltage amplification
MAX
80
200
25°C
0.001
25°C
0.5
25°C
Full range
Oto
2.7
25°C
4.7
Full range
4.7
150
100
25°C
25
VO=1 Vt04V,
RL=10kO
Full range
15
VIC = VICRmin,
25°C
90
Full range
85
Supply voltage rejection ratio
(aVOO±/,,wIO)
VOO =4.6 Vto 16V
100
Supply current
VO=2.5V,
No load
0.005
0.001
25°C
90
Full range
65
25°C
Full range
t
0.005
0.5
100
1
4.8
100
4.7
315
4.8
0
50
25
110
90
pA
pA
mV
315
100
55
j1V/mo
V
50
150
j1V
V
4.7
50
UNIT
j1V/oC
0.5
50
25°C
200
Oto
2.7
0
Full range
MAX
300
100
25°C
kSVR
80
1
Full range
RS=50Q
TYP
100
Full range
VO=O,
MIN
0.5
Full range
VO=1 Vt04V,
RL= 500 kn
TLC2201BC
TYP
300
Full range
Input offset current
Common-mode rejection ratio
MIN
Full range
110
CMRR
TLC2201AC
TAt
V/mV
55
15
110
dB
85
110
90
110
dB
85
1
1.5
1.5
1
1.5
1.5
mA
Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96,eV.
'
~TEXAS
a-n8
INSTRUMENTS
POST OFFICE BOX 655303 • DAU.AS, TEXAS 75265
TLC220x, TLC220xA, TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2201C operating characteristics at specified free-air temperature, VOO = 5 V
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 5)
Peak-to-peak equivalent input
VN(PP) noise voltage
In
<11m
TEST CONDITIONS
Vo = 0.5 Vto 2.5 v,
RL = 10 k.Q,
CL = 100 pF
TLC2201AC
TAt
MIN
TYP
25°C
1.8
2.5
Full range
1.3
TLC2210BC
MAX
MIN
TYP
1.8
2.5
MAX
UNIT
VIlIS
1.3
f=10Hz
25°C
18
35
18
30
f=1 kHz
25°C
8
15
8
12
f = 0.1 to 1 ,Hz
25°C
0.5
0.5
f=0.ltol0Hz
25°C
0.7
0.7
25°C
0.6
0.6
fANHz
25°C
1.8
1.8
MHz
25°C
45°
45°
Equivalent input noise current
Gain-bandwidth product
f=10kHz,
CL=100pF
RL= 10kO,
Phase margin at unity gain
RL = 10 k.Q,
CL=100pF
nVNHz
llV
t
Full range is O°C to 70°C.
NOTE 5: This parameter is tested on a sample basis for the TLC2201 A and on all devices for the TLC2201 B. For other test requirements, please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
~TEXAS
INSTRUMENTS
POST OFFICE
sox 655303 •
DALlAS. TEXAS 75265
3-779
TLC220x, TLC220xA,TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2202C electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless
otherwise specified)
PARAMETER
VIO
aVIO
TEST CONDITIONS
Temperature coefficient of input offset voltage
VIC=O,
RS=50Q
,
Input offset current
RS=50Q
Input bias current
Common-mode input voltage range
VOM+
Maximum positive peak output voltage swing
RS=50Q
RL=10kU
Maximum negative peak output voltage swing
Vo =±4 V,
AVO
MAX
100
1000
1150
Full range
0.001
25°C
0.5
Full range
RL = 500 kQ
Large-signal differential voltage amplification
Vo =±4 V,
RL=10kU
VIC = VICRmin,
CMRR
Common-mode rejection ratio
VO=O,
RS=50Q
ksVR
Supply-voltage rejection ratio (liVOO±/liVIO)
VOO± = ±2.3 V to ±B V
100
Supply current
VO=O,
No load
0.005
100
25°C
UNIT
/lV
/lV/oC
0.5
25°C
1
Full range
VICR
VOM-
TYP
Full range
VIC=O,
liB
TLC2202C
MIN
25°C
Input offset voltage
Input offset voltage long-term drift (see Note 4)
110
TAt
/lV/mo
pA
100
Full range
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
300
Full range
200
25°C
50
Full range
25
25°C
BO
Full range
BO
25°C
BO
Full range
BO
V
4.B
V
-4.9
V
560
V/mV
100
115
dB
110
1.8
25°C
Full range
dB
2.7
2.7
mA
t
Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 16B hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC2202C operating characteristics at specified free-air temperature, VOD± =±5 V
PARAMETER
VO=±2.3V,
CL = 100 pF
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
'i>m
t
TEST CONDITIONS
RL=10kQ,
TLC2202C
MIN
TYP
25°C
I.B
2.7
Full range
1.3
MAX
UNIT
V//lS
f= 10 Hz
25°C
18
f= 1 kHz
25°C
8
f = 0.1 to 1 Hz
25°C
0.5
f = 0.1 to 10 Hz
25°C
0.7
25°C
0.6
w¥Z
25°C
1.9
MHz
25°C
4Bo
Gain-bandwidth product
f= 10kHz,
CL=100pF
RL=10kQ,
Phase margin at unity gain
RL= 10 kQ,
CL=100pF
Full range IS O°C to 70°C.
~TEXAS
INSTRUMENTS
3-780
TAt
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
nV/¥Z
IlV
TLC220x, TLC220xA, TLC220xB, TLC220xV
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2202C electrical characteristics at specified free-air temperature, Voo±
otherwise noted)
PARAMETER
Via
Input offset voltage
aVIO
Temperature coefficient
01 input offset voltage
TEST CONDITIONS
25°C
VIC=O,
RS=50Q
Input offset current
VIC=O,
liB
Input bias current
VICR
Common-mode input voltage
range
VOM+
Maximum positive peak
output voltage swing
VOM-
AvO
Maximum negative peak
output voltage swing
Large-signal differential
voltage amplification
TLC2202AC
MIN
RS=50Q
MAX
80
500
Full range
RL= 10kQ
Va =±4 V,
Va =±4 V,
RL=500kQ
RL=10kn
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50Q
VO=O,
kSVR
Supply-voltage rejection ratio
(.lVOo±/.lVIO)
VOO± = ±2.3 V to ±8 V
100
Supply current
VO=O,
No load
TVP
MAX
80
500
650
0.5
25°C
0.001
25°C
0.5
0.005
0.001
0.005
0.5
100
25°C
100
1
1
100
-5
to
2.7
25°C
4.7
Full range
4.7
100
-5
to
2.7
4.8
4.7
25°C
-4.7
-4.7
-4.7
300
25°C
300
Full range
200
25°C
50
Full range
25
25°C
80
Full range
80
25°C
80
Full range
80
-4.9
-4.7
560
50
115
80
~V/mo
pA
pA
V
-4.9
V
560
V/mV
100
25
115
dB
80
110
80
110
dB
80
1.8
25°C
4.8
200
100
~V
V
4.7
Full range
UNIT
~V/oC
0.5
Full range
Full range
MIN
650
Full range
RS=50Q
V (unless
TLC2202BC
TYP
Full range
Input offset voltage long-term
drift (see Note 4)
110
TAt
= ±5
2.7
Full range
1.8
2.7
2.7
t Full range IS DoC to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
2.7
mA
me test at TA = ,150°C extrapolated
TLC2202C operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TEST CONDITIONS
TAt
VO=±2.3V,
RL=10kQ, CL=100pF
TLC2202AC
MIN
TYP
25°C
1.8
2.7
Full range
1.3
TLC2202BC
MAX
MIN
TYP
1.8
2.7
MAX
UNIT
V/~
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 5)
1= 10Hz
25°C
18
35
18
30
1= 1 kHz
25°C
8
15
8
12
VN(PP)
Peak-to-peak equivalent input
noise voltage
1= 0.1 to 1 Hz
25°C
0.5
0.5
f=0.1 t010Hz
25°C
0.7
0.7
In
Equivalent input noise current
25°C
0.6
0.6
fN-IHz
25°C
1.9
1.9
MHz
Gain-bandwidth product
1= 10 kHz, RL=10kQ,
CL= 100pF
1.3
nV/'I'HZ
~V
Phase margin at unity gain
25°C
48°
48°
RL = 10 kn, CL = 100 pF
m
t
TEST CONDITIONS
RL = 10 ill..
CL= 100 pF
=5 V
TLC22011
TAt
MIN
TYP
25°C
1.8
2.5
Full range
1.2
MAX
UNIT
V/1lS
f=10Hz
25°C
18
f= 1 kHz
25°C
8
f=0.1 to 1 Hz
25°C
0.5
f=0.1 to 10 Hz
25°C
0.7
25°C
0.6
fAl>'Hz
25°C
1.8
MHz
25°C
45°
Gain-bandwidth product
f= 10 kHz,
CL= 100pF
RL = 10 ill,
Phase margin at unity gain
RL= 10kQ,
CL=100pF
nVl>'Hz
IlV
Full range is -40°C to 85°C.
~TEXAS
INSTRUMENts
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-787
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC22011 electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise
noted)
PARAMETER
Via
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage long-term
drift (see Note 4)
TEST CONDITIONS
TAt
TLC2201AI
MIN
25°C
TYP
80
Full range
',0
Input offset current
liB
Input bias current
V,CR
Common-mode input voltage
range
Rs=.50n
VOH
Maximum high-level output
voltage
RL=10kQ
VOL
Maximum low-level output
voltage
10=0
AVO
Large-signal differential
voltage amplification
RS = 50n
0.001
25°C
0.5
Full range
25°C
4.7
4.7
25°C
25°C
150
100
VO= 1 Vt04V.
RL=10kQ
25°C
25
Full range
15
25°C
90
Full range
85
ksVR
Supply voltage rejection ratio
(<1VOO±/LW,O)
VOO =4.6 Vto 16 V
100
Supply current
Va =2.5 V.
No load
150
1
150
4.8
4.7
4.8
0
25°C
90
Full range
85
25°C
Full range
50
50
150
315
25
pA
pA
mV
315
100
55
IlVlmo
V
4.7
50
IJA
V
50
Full range
0.005
0
to
2.7
0
Vb= 1 Vt04V.
RL=500kQ
V'C = V,CRmin.
RS=50n
VO=O.
0.001
UNIT
Ilvrc
0.5
0
to
2.7
Full range
Common-mode rejection ratio
0.005
150
25°C
200
0.5
1
Full range
MAX
350
150
Full range
CMRR
TYP
80
200
0.5
25°C
Full range
MIN
350
Full range
V'C =0.
TLC2201BI
MAX
V/mV
55
15
90
110
110
dB
85
110
90
110
dB
85
1
1.5
1.5
1
1.5
1.5
rnA
t Full range IS -40°C to 85°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
3-788
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC220x,TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC22011 operating characteristics at specified free-air temperature, ¥oo = 5 ¥
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise
voltage (see Note 5)
V
TEST CONDITIONS
Vo = 0.5 Vto 2.5 v,
RL=10kn,
CL=100pF
'i>m
MIN
TYP
25°C
1.8
2.5
Full range
1.2
MAX
MIN
TYP
1.8
2.5
MAX
UNIT
VIlIS
1.2
f=10Hz
25°C
18
35
18
30
f= 1 kHz
25°C
8
15
8
12
25°C
0.5
0.5
25°C
0.7
0.7
25°C
0.6
0.6
fAlVHz
25°C
1.8
1.8
MHz
25°C
45°
45°
Peak-to-peak equivalent input f=O.1 to 1 Hz
N(PP) noise voltage
f=0.ltol0Hz
In
TLC221 OBI
TLC2201AI
TAt
Equivalent input noise current
Gain-bandwidth product
f=10kHz,
CL=100pF
RL = 10 k.Q,
Phase margin at unity gain
RL = 10 k.Q,
t.;L= lUU pI-
nV/VHz
I1V
t Full range IS -40°C to 85°C.
NOTE 5: This parameter is tested on a sample basis for the TLC2201 A and on all devices for the TLC2201 B. For other test requirements, please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-789
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC22021 electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless otherwise
noted)
PARAMETER
VIO
aVIO
TEST CONDITIONS
Temperature coefficient of input offset voltage
VIC=O,
RS=50Q
MAX
100
1000
1200
Full range
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voHage swing
RS=50Q
Full range
RL=10kQ
Maximum negative peak output voltage swing
VO=±4V,
RL= 500 kQ
Large-signal differential voltage amplification
Vo =±4 V,
RL=10kQ
VIC = VICRmin,
CMRR
Common-mode rejection ratio
VO=O,
RS=50Q
kSVR
Supply-voltage rejection ratio (<1VOO±/<1VIO)
VOO = ±2.3 V to±8 V
IDO
Supply current
VO=O,
No load
0.005
ltV
ItV/mo
150
1
25°C
pA
150
Full range
RS=50Q
UNIT
ltV/oC
0.5
0.001
Full range
VIC=O,
Input bias current
AVO
TYP
Full range
25°C
Input offset current
liB
VOM-
TLC22021
MIN
25°C
Input offset voHage
Input offset voltage long-term drift (see Note 4)
110
TAt
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
300
Full range
150
25°C
50
Full range
25
25°C
80
Full range
80
25°C
80
Full range
80
25°C
V
4.8
V
-4.9
V
560
V/mV
100
115
dB
110
1.8
Full range
dB
2.7
2.7
mA
t Full range IS -40°C to 85°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
\
TLC22021 operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TEST CONDITIONS
VO=±2.3V,
CL=100pF
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
'ilm
t Full range
RL=10kQ,
TYP
25°C
1.8
2.7
Full range
1.2
MAX
UNIT
V/1lS
25°C
18
f= 1 kHz
25°C
8
f = 0.1 to 1 Hz
25°C
0.5
f = 0.1 to 10 Hz
25°C
0.7
25°C
0.6
fAl-vHz
25°C
1.9
MHz
25°C
48°
Gain-bandwidth product
RL=10kQ,
Phase margin at unity gain
RL= 10kQ,
CL=100pF
to 85°C.
~TEXAS·
3-790
TLC22021
MIN
f=10Hz
f=10kHz,
CL=100pF
IS -40°C
TAt
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
nVNHz
ltV
TLC220x, TLC220xA, TLC220xB,TLC220xV
Advanced LinCMOSTM LOW·NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC22021 electrical characteristics at specified free-air temperature, Voo± =±5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
TEST CONDITIONS
TLC2202BI
TYP
MAX
80
SOO
Full range
RS=SOQ
VIC=O,
Input offset current
RS=50Q
VIC=O,
liB
Input bias current
VICR
Common-mode input
voltage range
VOM+
Maximum positive peak
output voltage swing
RS=SOQ
VOM-
Maximum negative peak
output voltage swing
AVO
Large-signal differential
voltage amplification
Common-mode rejection ratio
VO=±4V,
RL= 500 kQ
VO=±4V,
RL= 10ka
VIC = VICRmin,
RS=SOQ
VO=O,
kSVR
Supply-voltage rejection ratio
(dVOO±/dVIO)
VOO± ±2.3 V to ±8 V
100
Supply current
VO=O,
No load
MIN
TYP
MAX
80
500
700
Full range
700
0.5
0.5
25°C
0.001
2SoC
O.S
O.OOS
0.001
0.005
150
25°C
150
1
1
150
Full range
-S
to
2.7
25°C
4.7
Full range
4.7
2SoC
-4.7
Full range
-4.7
25°C
300
Full range
150
2SoC
SO
Full range
25
2SoC
80
Full range
80
2SoC
80
Full range
80
2SoC
lS0
-S
to
2.7
4.8
4.7
-4.7
4.8
300
-4.9
50
11S
80
pA
pA
V
560
lS0
100
ILV/mo
V
-4.7
560
ILV
V
4.7
-4.9
UNIT
ILV/"C
0.5
Full range
Full range
RL=10kQ
CMRR
TLC2202A1
MIN
2SoC
Input offset voltage long-term
drift (see Note 4)
110
TAt
V/mV
100
25
115
dB
80
110
80
110
dB
80
2.7
1.8
Full range
2.7
1.8
2.7
2.7
mA
t Full range IS -40°C to 8SoC.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = lS0°C extrapolated
to TA = 2SoC using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC22021 operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
(see NoteS)
VN(PP)
Peak-to-peak equivalent
input noise voltage
In
Equivalent input noise currant
m
Gain-bandwidth product
Phase margin at unity gain
TEST CONDITIONS
TAt
Vo = ±2.3 V, RL = 10 kQ,
CL= 100 pF
TLC2202A1
MIN
TYP
25°C
1.8
2.7
Full range
1.2
TLC2202BI
MAX
MIN
TYP
1.8
2.7
MAX
UNIT
V/ILS
1.2
f= 10Hz
25°C
18
35
18
30
f= 1 kHz
2SoC
8
15
8
12
f = 0.1 to 1 Hz
2SoC
O.S
0.5
f=O.l to 10 Hz
2SoC
0.7
0.7
nV/VHz
ILV
25°C
0.6
0.6
fAlVHz
f=10kHz, RL= 10ka,
CL= 100pF
25°C
1.9
1.9
MHz
RL=10ka, CL=100pF
2SoC
48°
48°
t Full range IS -40°C to 8SoC.
NOTE 5: This parameter is tested on a sample basis for the TLC2202A and on all devices for the TLC2202B. For other test requirements, please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
-!!1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-791
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC22021 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
VIO
aVIO
TEST CONDITIONS
Temperature coefficient of input offset voltage
RS=50(.l
VIC=O,
Input offset current
TYP
MAX
100
1000
Full range
1200
Full range
Full range
RS=50(.l
VIC=O,
Input bias current
VICR
Common-mode input voltage range
RS=50(.l
VOH
Maximum high-level output voltage
RL= 10k(.l
VOL
Maximum low-level output voltage
10=0
CMRR
Common-mode rejection ratio
VO=O,
RS=50(.l
kSVR
Supply-voltage rejection ratio (AVOO±/':\.VIO)
VOO= 4.6 V to 16 V
100
Supply current
VO=2.5V,
VIC = VICRmin,
No load
I1V/mO
pA
150
Full range
0
to
2.7
25°C
4.7
Full range
4.7
V
4.8
0
25°C
VO= 1 Vt04 V,
RL= 10k(.!
!LV
150
Full range
Large-signal differential voltage amplification
0.005
1
25°C
Full range
VO=l Vt04 V,
RL = 500 k(.!
UNIT
I1V/oC
0.5
0.001
25°C
liB
AVO
TLC22021
MIN
25°C
Input offset voltage
Input offset voltage long-term drift (see Note 4)
110
TAt
V
50
50
25°C
150
Full range
100
25°C
25
Full range
15
25°C
75
Full range
75
25°C
80
Full range
80
mV
315
V/mV
55
110
dB
110
1.7
25°C
Full range
dB
2.6
2.6
mA
t
Full range IS -40°C to 85°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC22021 operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
m
t
TEST CONDITIONS
TAt
Vo = 0.5 Vt02.5 V,
RL=10k(.l,
CL= 100 pF
Full range
TYP
1.6
2.5
MAX
UNIT
V/I1S
1
f.,10Hz·
25°C
18
f = 1 kHz
25°C
8
f=O.l to 1 Hz
25°C
0.5
f= 0.1 to 10 Hz
25°C
0.7
25°C
0.6
fAl¥Z
25°C
1.9
MHz
25°C
47°
Gain-bandwidth product
f= 10 kHz,
CL= 100pF
RL= 10k(.!,
Phase margin at unity gain
RL = 10 k(.!,
,CL= l00pF
Full range is -40°C to 85°C.
~TEXAS
INSTRUMENTS
3-792
25°C
TLC22021
MIN
POST OFFICE BOX 655303 • DALl.4.S, TEXAS 75265
nVNHz
!LV
TLC220x,TLC220xA,TLC220xB, TLC220xV
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC22021 electrical characteristics at specified free-air temperature, Voo =5 V (unless otherwise
noted)
PARAMETER
Via
Input offset voltage
aVIO
Temperature coefficient 01
input offset voltage
TEST CONDITIONS
25°C
VIC =0,
RS=50Q
Input offset current
VIC=O,
liB
Input bias current
VICR
Common-mode input
voltage range
RS=50Q
VOH
Maximum high-level output
voltage
RL= 10kQ
VOL
AVO
Maximum low-level output
voltage
Large-signal differential
voltage amplification
TLC2202BI
TLC2202AI
MIN
TYP
MAX
80
RS=50Q
Full range
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS=50Q
VO=O,
ksVR
Supply-voltage rejection ratio
(L\VDO±IL\VIO)
VOO = 4.6 V to 16 V
IDO
Supply current
VO=2.5V,
No load
500
700
25°C
0.001
25°C
0.5
0.005
0.001
0.005
0.5
150
Full range
25°C
150
1
1
150
Full range
0
to
2.7
25°C
4.7
Full range
4.7
150
0
to
2.7
4.7
4.8
50
4.8
0
25°C
150
Full range
100
25°C
25
Full range
15
25°C
75
Full range
75
25°C
80
Full range
80
25°C
315
25
110
75
pA
pA
mV
315
100
55
~V/mo
V
50
50
50
150
~V
V
4.7
0
UNIT
~V/oC
0.5
Full range
VO=1 Vt04V,
RL= 10kQ
MAX
80
0.5
25°C
VO= 1 Vt04 V,
RL=500 kQ
TYP
700
Full range
10=0
MIN
500
Full range
Input offset voltage long-term
drift (see Note 4)
110
TAt
V/mV
55
15
110
dB
75
110
80
110
dB
80
1.7
Full range
2.6
1.7
2.6
2.6
2.6
mA
t
Full range IS -40°C to 85°C
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating Iile test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC22021 operating characteristics at specified free-air temperature, Voo =5 V
PARAMETER
TEST CONDITIONS
TAt
Va = 0.5 V to 2.5 V,
RL=10kQ, CL=100pF
25°C
TLC2202AI
MIN
TYP
1.6
2.5
TLC2202BI
MAX
MIN
TYP
1.6
2.5
MAX
UNIT
V/~s
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 5)
1= 10 Hz
25°C
18
35
18
30
1= 1 kHz
25°C
8
15
8
12
VN(PP)
Peak-to-peak equivalent
input noise voltage
1= 0.1 to 1 Hz
25°C
0.5
0.5
1= 0.1 to 10 Hz
25°C
0.7
0.7
In
Equivalent input noise current
25°C
0.6
0.6
fN..JHz
25°C
1.9
1.9
MHz
Gain-bandwid1h product
1= 10 kHz, RL= 10kQ,
CL= 100pF
Full range
1
1
nV/..JHz
~V
47°
Phase margin at unity gain
RL=10kQ, CL=10opF
25°C
47°
4>m
Full range IS -40°C to 85°C
NOTE 5: This parameter is tested on a sample basis lor the TLC2202A and on all devices for the TLC2202B. For other test requirements, please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
t
~lEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-793
TlC220x, TLC220xA, TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TLC2201M electrical characteristics at specified free-air temperature, Voo±
otherwise noted)
PARAMETER
TEST CONDITIONS
= ±5 V (unless
TLC2201M
TAt
MIN
TYP
100
25°C
VIO
Input offset voltage
aVIO
Temperature coefficient 01 input offset voltage
Full range
Input offset voijage long-term drift (see Note 4)
25°C
0.001
25°C
0.5
Full range
VIC=O,
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage swing
RS=50Q
RL= 10 kQ
Maximum negative peak output voltage swing
VOM-
CMRR
VO=±4V,
RL= 500 kQ
VO=±4V,
RL= 10kQ
Large-signal differential voltage amplilication
AVO
0.005
500
1
25°C
VIC = VICRmin,
Common-mode rejection ratio
VO=O,
RS=50Q
kaVR
Supply voltage rejection ratio (.1.VOO±/.1.VIO)
VOO± = ±2.3 V to ±8 V
100
Supply Current
VO=O,
No load
500
Full range
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
400
Full range
200
25°C
90
Full range
45
25°C
90
Full range
85
25°C
90
Full range
85
ILV
ILV/oC
0.5
Full range
UNIT
500
700
Full range
RS=50Q
MAX
ILV/mo
pA
pA
V
4.8
V
-4.9
V
560
V/mV
100
115
dB
110
1.1
25°C
Full range
dB
1.5
1.5
mA
t Full range IS -55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours 01 operating lile test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy 01 0.96 eV.
TLC2201M operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
VO=±2.3V,
CL= 100pF
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP) .
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
m
t
TEST CONDITIONS
Full range
RL=10kQ,
TLC2201M
MIN
TYP
2
2.7
1.3
MAX
UNIT
V/I!S
1= 10 Hz
25°C
18
1= 1 kHz
25°C
8
1= 0.1 to 1 Hz
25°C
0.5
1=0.1t010Hz
25°C
0.7
25°C
0.6
fAI-iHz
25°C
1,9
MHz
25°C
48°
Gain-bandwidth product
RL=10kQ,
Phase margin
RL= 10kQ,
CL= 100pF
-55°C to 125°C.
-!!1
TEXAS
INSTRUMENTS
3-794
25°C
Full range
1= 10 kHz,
CL=1OOpF
IS
TAt
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
nVNHz
ILV
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSI75- FEBRUARY 1997
TLC2201 M electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless
otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
VOM+
Maximum positive peak
output voltage swing
TEST CONomONS
25°C
AVO
RS=500
CMRR
Common-mode rejection
ratio
MAX
80
200
25°C
0.001
25°C
0.5
25°C
VO=±4V,
RL=500kO
VO=±4V,
RL=101<0
VIC = VICRmin,
VO=O,
RS=500
ksVR
Supply voltage rejection
ratio (t.VOO±/,WIO)
VOO ± = ±2.3 V to ±8 V
100
Supply current
VO=O,
No load
TYP
MAX
80
200
400
0.005
0.001
500
1
500
Full range
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
400
Full range
200
25°C
90
Full range
45
25°C
90
Full range
85
25°C
90
Full range
85
25°C
Full range
0.005
0.5
1
500
-5
to
2.7
4.8
4.7
-4.7
4.8
400
-4.9
90
115
90
pA
pA
V
560
200
100
J,lVlmo
V
-4.7
560
J,lV
V
4.7
-4.9
UNIT
J,lV/oC
0.5
500
Full range
RS=500
MIN
0.5
Full range·
Maximum negative peak
output voltage swing
Large-signal differential
voltage ampiffication
TYP
400
Full range
VIC=O,
TLC2210BM
TLC2201AM
MIN
Full range
RL= 101<0
VOM-
TAt
VlmV
100
45
115
dB
85
110
90
110
dB
85
1.1
1.5
1.5
1.1
1.5
1.5
mA
t Full range IS -55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observable through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-795
TLC220x,TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSI75- FEBRUARY 1997
TLC2201 M operating characteristics at specified free-air temperature, VOO± = ±5 V
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 5)
VN(PP)
Peak-to-peak equivalent input
noise voltage
In
Equivalent input noise current
m
TAt
TLC2202M
MIN
TYP
25°C
1.6
2.5
Full range
0.9
MAX
UNIT
V/1lS
f= 10Hz
25°C
18
f = 1 kHz
25°C
8
1 = 0.1 to 1 Hz
25°C
0.5
f=0.1t010Hz
25°C
0.7
25°C
0.6
IAlVHz
25°C
1.9
MHz
25°C
47°
Gain-bandwidth product
f=10kHz,
CL= 100 pF
RL=10kQ,
Phase margin at unity gain
RL=10kQ,
CL= 100pF
nV/VHz
ltV
t Full range is -55°C to 125°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-803
TLC220x,' TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW·NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2202M electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise
noted)
PARAMETER
Via
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
TEST CONDITIONS
MIN
TYP
BO
25°C
Full range
VIC=O,
RS=50n
Input offset voltage
long-term drift (see Note 4)
110
TLC2202AM
TAt
Full range
0.001
25°C
RS=50n
liB
Input bias current
VICR
Common-mode input
voltage range
Rs=50n
VOH
Maximum high-level output
voltage
RL= 10 kn
VOL
Maximum lOW-level output
voltage
10=0
AVO
Large-signal differential
voltage amplification
25°C
4.7
4.7
25°C
CMRR
VO=O, VIC = VICRmin,
RS=50n
kSVR
Supply-voltage rejection
ratio (LlVOO± ILlVIO)
VOO =4.6Vto16V
100
Supply current
VO=2.5V,
No load
0.001
500
500
0
to
2.7
4.7
50
4.B
0
50
25°C
150
75
25°C
25
Full range
10
25°C
75
Full range
75
25°C
BO
Full range
BO
25°C
Full range
50
25
110
75
pA
pA
mV
315
75
55
~V/mo
V
50
150
315
~V
V
4.7
0
Full range
0.005'
1
4.B
UNIT
~V/oC
0.5
0
to
2.7
Full range
Common-mode rejection
ratio
0.005'
500
Full range
500
0.5
1
25°C
MAX
750
500
Full range
VO=l Vt04V,
RL= 10 kn
TYP
BO
0.5
Full range
VO= 1 Vt04 V,
RL= 500 kn
500
0.5
Full range
VIC=O,
MIN
750
25°C
Input offset current
TLC2202BM
MAX
V/mV
55
10
110
dB
75
110
BO
110
dB
BO
1.7
2.6
2.6
1.7
2.6
2.6
rnA
'On products compliant to MIL-PRF-3B535, Class B, this parameter is not production tested.
t Full range is -55°C to 125°C
NOTE 4: Typical values are based on the input offset voltage shift observed through 16B hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-804
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2202M operating characteristics at specified free-air temperature, Voo =5 V
PARAMETER
SR
Vn
Slew rate at unity gain
Equivalent input noise voltage
(see Note 5)
VN(PP)
Peak-to-peak equivalent input
noise voltage
In
Equivalent input noise current
«Pm
TLC2202AM
TEST CONDITIONS
TAt
Vo = 0.5 V to 2.5 V,
RL=10kQ,
CL= 100 pF
MIN
TYP
25°C
1.6
2.5
Full range
0.9
TLC2202BM
MAX
MIN
TYP
1.6
2.5
MAX
UNIT
V/IJS
1.1
1= 10Hz
25°C
18
35-
18
30-
1= 1 kHz
25°C
8
15-
8
12-
1= 0.1 to 1 Hz
25°C
0.5
0.5
1= 0.1 to 10 Hz
25°C
0.7
0.7
nV/VHz
~V
25°C
0.6
0.6
IAlVHz
Gain-bandwidth product
1=10kHz,
RL=10kQ,
CL= 100pF
25°C
1.9
1.9
MHz
Phase margin at unity gain
RL=10kQ,
CL=100pF
25°C
47°
47°
- On products compliant to MIL-PRF-38535, Class B, this parameter is not production tested.
t Full range is -55°C to 125°C
NOTE 5: This parameter is lested on a sample basis lor the TLC2202A and on all devices lor the TLC2202B. For other test requirements, please
contact the lactory. This statement has no bearing on testing or nontesting 01 other parameters.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-805
TLC220x,TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TLC2201Y electrical characteristics at Voo±
=±5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
TEST CONDITIONS
TLC2201Y
MIN
Input offset voltage
TYP
MAX
100
Input offset voltage long-term drift (see Note 4)
Input offset current
liB
Input bias current
VOH
Maximum high-level output voltage
RL=101<.0
VOL
Maximum low-level output voltage
10=0
AVO
Large-signal differential voltage amplification
CMRR
Common-mode rejection ratio
ksVR
Supply voltage rejection ratio (aVOO+lt1VIO)
VOO = 4.6 to 16 V
100
Supply current per amplifier
VO=2.5V,
J,lV
0.001
RS=50n
VIC=O,
110
J,lVlmo
0.5
pA
1
pA
4.8
V
0
VO=1 Vt04V,
RL=500n
55
VO= 1 Vt04 V,
RL= Ion
55
VIC = VICRmin,
RS=50n
VO=O,
mV
VlmV
110
No load
UNIT
dB
110
dB
1
mA
NOTE 4: TYPical values are based on the Input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC2201Y operating characteristics at Voo ± = ± 5 V, TA = 25°C
PARAMETER
SR
Positive slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise
voltage
In
m
Phase margin at unity gain
RL=10kn,
RL= 10 kQ,
CL=100pF
MAX
UNIT
VIliS
nV/vHz
!lV
0.6
pAlv'Hz
1.9
MHz
47°
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-807
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
·PARAMETER MEASUREMENT INFORMATION
10kn
2kn
200
NOTE A: CL includes fixture capacitance.
Figure 1. Noise-Voltage Test Circuit
Figure 2. Phase-Margin Test Circuit
NOTE A: CL includes fixture capacitance.
Figure 3. Slew-Rate Test Circuit
Figure 4. Input-Bias and Offset-Current Test Circuit
typical values
Typical values presented in this data sheet represent the median (50% point) of device parametric performance.
input bias and offset current
At the picoamp bias current level of the TLC220x, TLC220xA, and TLC220xB, accurate measurement of the
bias current becomes difficult. Not only does this measurement require a picoammeter, but test socket leakages
can easily exceed the actual device bias currents. To measure these small currents, Texas Instruments uses
a two-step process. The socket leakage is measured using picoammeters with bias voltages applied but with
no device in the socket. The device is then inserted in the socket, and a second test measuring both the socket
leakage and the device input bias current is performed. The two measurements are then subtracted
algebraically to determine the bias current of the device.
noise
Texas Instruments offers automated production noise testing to meet individual application requirements. Noise
voltage at f = 10Hz and f = 1 kHz is 100% tested on every TLC2201 B device, while lot sample testing is
performed on the TLC220xA. For other noise requirements, please contact the factory.
~TEXAS
3-808
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TE)
I
r--
~
8.
.!
$!
4
'5
Q,
'5
2
VOM+
-
0
~
VOO±=±5V
RL=10kn
0
I
E
:::I
E
-2
':::E=
I
-4
::&
0
VOM-
>
o
o
2
-6
10
4
8
6
1101- Output Current - mA
-75
-25
o 25 50 75 100
TA - Free-Air Temperature - °C
-50
Figure 9
Figure 10
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEt
>
10
t$!
8
I
'5
iI
vs
FREQUENCY
FREQUENCY
~
I
~"A=-550C
6
2
o
30k
'5
3
t
1
.
.3
~ :'\
1\
I~A=-550C
TA=125~
\
2
~
::r::
I
::r::
-$'
o
lOOk
300k
\
.c,
' ..... '....
VOO±=±5V
RL=10kn
I
I
10 k
4
0
\
\
II
I$!
TA=1251~
4
I
f
>
1\
E
:::I
E
i
HIGH-LEVEL OUTPUT VOLTAGEt
vs
5
!
~
125
1M
~~
"- r--.i'1"-
VOO=5V
RL=10kn
I
I
10k
I'l"-
30k
lOOk
300k
1M
f - Frequency - Hz
f - Frequency - Hz
Figure 11
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-811
TLC220x, TLC220xA,TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSI75- FEBRUARY 1997
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
va
HIGH-LEVEL OUTPUT CURRENT
FREE-AIR TEMPERATURE
Voo
>
VOO-2
I
t
VOO-4
I
1\, l'\.
VOO=5~ \ \ \
I
~
'S Voo-6
~
o
VOO-8
.3
.l:.
VOO-10
I
>
I
t
\
\
:i:
4r-~---+--~---r--+---+---r--;
I
3~~---+--~--~--+---+---~-1
.l:.
.21
2~~---+--~--~--+---+---~-1
J:
I
~ VOO-12
o
>
~
]
\
DI
VOO=5V
Rl=10 kO
TA = 25°C
\
\
VOO=10V
1
HIGH-LEVEL OUTPUT VOLTAGEt
vs
VOO=16V
VOO-14
\
I
2
3
6
>
4
\
O~~--~---'---~~--~---'----'
5
~
~
IOH - High-level Output Current - mA
~
0
~
~
~
100
TA - Free-Air Temperature - °C
Figure 13
1~
Figure 14
LOW-LEVEL OUTPUT VOLTAGEt
LOW-LEVEL OUTPUT VOLTAGE
va
vs
LOW-LEVEL OUTPUT CURRENT
FREE-AIR TEMPERATURE
1.5
VOO=5V
>
>
J
II
~
'S
'S
I
I
IOl=5:~
DI
~
~
V V
~
!
0
V
,......,.
Gi
I
it
..I
~
0.5
..I
I
I
..I
..I
~
~
IOl=1 mA
o
-75
-~
IOl - low-level Output Current - mA
Figure 15
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of t~e various devices.
~TEXAS
3-812
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATIONt
LARGE-8IGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
va
va
FREQUENCY
FREE-AIR TEMPERATURE
120
I
VOO±=±5V
RL=10kn
CL=1oopF
TA = 25°C
\
~
AVO
-
1m
C-v
i
.~
" ""
Phase Shift
o
-20
10
50°
100
~
i5 .2 110 I----I--+-+""""......::::t---+--+---I-----+
'iii
~~
.~i
E
• cc 1001--....-..1=--+--+-=.....=-+--++---1-----+
"" ."'"
10 k
f - Frequency - Hz
1k
1201---'l'......;:::::t---t
1/1
~&
71.
Q~
~
~~--~~--~--~--~--~--~~
170°
1M
100 k
90 I-----'i=-----.-=-r----.---+--+---F=-t
-75
-50
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 18
Figure 17
SHORT~IRCUIT
12
CC
E
I
C
~
:::I
(.)
OUTPUT CURRENT
0
SHORT-CIRCUIT OUTPUT CURRENTt
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
15
I
VO=O
TA=25°C
cc
E
8
I
-
4
'S
.&
:::I
VIO =-100 mV
0
:::I
(.)
'S
CI.
'S
VOO±=±5V
VO=O
10
5
VIO =-100 mV
0
==:::I
I!
~0
-4
0
~
1/1
I
1/1
C
~
0
==:::I
B
'I!:
125
-8
............
9
-12
o
-
-5
1/1
I
1/1
VIO=1oomV
-10
~~
9
-15
2
3
4
5
6
IVOO±I- Supply Voltage - V
7
8
~
---
VIO= 100 mV
~
~
~
Figure 19
------
~
0
25
50
~
100
TA - Free-Air Temperature - °C
125
Figure 20
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-813
TLC220x,TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 199.7
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO
SUPPLY CURRENTf
vs
va
FREQUENCY
SUPPLY VOLTAGE
120
2.5
VO=O
No Load
III
'1:1
I
0
11
II:
100
2
cc
c
E
.2
I
80
i
60
E
E
40
II:
II:
20
II:
rri\'\
1.5
~
~0
kif ~
I
1:
u"
"I
E
10
100
1k
10k
100k
o
o
1M
J
2345678
1Voo±l- Supply Voltage - V
f - Frequency - Hz
Figure 22
Figure 21
TLC2202
SUPPLY CURRENTf
TLC2201
SUPPLY CURRENTf
1.2
cc
E
.-.-
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
I
2.5
I
VOO±=±5V
r--r......
~I'I""-..
VOO=5V
0.8
I
I
I
VO=VOO+12
No Load
2
E
I
1:
-
VOO±=±5V
F=:: :::::---
VOO=5V
u"
0.6
)
a
12.
"
cc
~ 1.5
~
III
TA=1~oC
0.5
0
a
~
III
:::;;
u"
--
TA=25°C \..
TA=-55°C
~
12.
12.
U
1:
-
10'
Q
8I
I
~~
..d1
::::::: ~V
12.
"
III
0.4
I
Q
Q
E
E
0.2
VO=Voo+/2
No Load
0
~
0.5
o
~~
0
~
~
n 100
TA - Free-Air Temperature - °C
1~
~
~
Figure 23
~
0
~
~
n 100
TA - Free-Air Temperature - °C
Figure 24
t Data at high and low temperatures are applicable only w~hin the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3--814
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
1~
TLC220x, TLC220xA,TLC220xB,TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
160
100
75
>
VOO±=±5V
RL=10kQ
CL=100pF
TA = 25°C
50
140
f\
>
E
E
I
I
~
0
~
t
0
-25
:Ill
:\
100
:Ill
80
:;
60
0
40
t
I
I
~
II
V
8.
8.
25
:;
120
VOO=5V
RL= 10ka
CL = 100 pF
TA = 25°C
-50
~
If
-75
20
0
\.
l
-20
-100
0
2
3
t-Time-!J.S
5
4
6
7
0
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
5
VOO=5V
RL=10kQ
CL=1OOpF
TA=25°C
4
4
3
IV
>
2
I
t
~
7
' VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
5
I
6
Figure 26
Figure 25
>
5
2
3
4
t-Tlme-!J.S
ell
CII
3
:Ill
i
o
o
~
1
t
0
~
-2
:;
I
I
~
VOO±=±5V
RL=10kQ
CL=100pF
TA = 25°C
-3
-4
-5
2
o
0
-1
5
10
15
20
25
30
35
40
t-Time-~s
o
5
10
15
20
25
30
35
40
t-Time-~s
Figure '28
Figure 27
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-815
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM'LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175- FEBRUARY 1997
TYPICAL CHARACTERISTICS
SLEWRATEt
SLEW RATE
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
-
4
en
--
~
>
I
~
~
.....-
/
,
3
!---I-SR+
-
~
3
co
--
~
-...... r-.....
::--
I
S
~
SR-
..........
............
SR+
2
............
~
iii
I
II:
I
II:
I/)
I/)
o
VOO±=±5V
RL=10k,Q
CL= 100 pF
o
o
2
345
6
IVOO±I- Supply Voltage - V
7
~
8
~
~
0
~
~
~
100
TA - Free-Air Temperature - °C
Figure 29
NOISE VOLTAGE
(REFERRED TO INPUT)
OVER A 10-SECOND INTERVAL
VOO±=±5V
0.75 _ f=0.1 Hzt01 Hz
TA=25°C
0.6
~I 0.25
t
~
VOO±=±5 V
f= 0.1 Hz to 10 Hz
TA=25°C
0.8
0.5
o\
-0.25
~
·\V"~
..to.
~~V
..I
1~
Figure 30
NOISE VOLTAGE
(REFERRED TO INPUT)
OVER A 10-SECOND INTERVAL
.~
I--..
>
2
II:
-
4
SR-
RL = 10 k,Q
CL=1OOpF
TA = 25°C
>::l.
./
.,. ~I\
I
0.4
Id
0.2
CD
'v
z
I
0
3l
-0.2
z
-0.4
~
·0
-0.5
1J
ll~IM l.AI ~A ,If IVI IJ\ 1'&1
rr
~., I" II ~I l1J,
,'" "
r'Y
-0.6
-0.75
-1
o
-0.8
2
3
4
5
6
t-Time-s
7
8
9
10
-1
o
Figure 31
2
3
4
5
6
t-Time-s
7
8
9
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
3-816
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
10
TLC220x, TLC220xA,TLC220xB,TLC220xV
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2201
GAIN-BANDWIDTH PRODUCT
TLC2202
GAIN-BANDWIDTH PRODUCT
vs
vs
SUPPLY VOLTAGE
2.1
I
SUPPLY VOLTAGE
2.1
I
N
.J:
:a;
I
J
2
ti
::J
"C
2
a..
.c
'6
'iii
III
RL= 10 kQ
CL=100pF
TA=25°C
N
J:
"C
I:
1\1
f=~OkHzl
RL=10kQ
CL= 100 pF
TA = 25°C
1.9
C
/
'iii
CI
1.8
o
1
V
I-"""
/
V
V
:;;
I
2
ti
::J
"C
2
a..
~
"C
I:
1\1
~
'iii
1.9
/'
CI
7
2
3
4
5
6
IVOO±I- Supply Voltage - V
1.8
8
o
vs
vs
50°
f=10kHz
RL= 10 kQ
CL=100pF
RL=10kQ
CL=100pF
TA=25°C
48°
J:
:;;
2
V
/'
I:
.~
::J
"C
2
a..
:;;
'6
.c
1\1
46°
.c
IIJ
1\1
a..
I
1.5
44°
E
-e-
CI
42°
40°
-~
-00
-~
0
~
00
~
100
TA - Free-Air Temperature - °C
1~
o
Figure 35
t
V
V V
/
til
'iii
~
I:
'iii
8
SUPPLY VOLTAGE
2.5
"C
I:
1\1
7
TLC2201
PHASE MARGIN
FREE-AIR TEMPERATURE
ti
-I""""
r--
Figure 34
GAIN-BANDWIDTH PRODUCTt
I
V
2
4
5
6
3
IVOO±I- Supply Voltage - V
Figure 33
N
-
'j
2
4
5
6
3
IVOO±I - Supply Voltage - V
7
8
Figure 36
Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-817
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2202
PHASE MARGIN
50°
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
50°
RL=10kQ
CL=I00pF
TA=25°C
48°
........ V
c
.
.~
::Ii
46°
TLC2201
PHASE MARGINt
--
-- -
'~
~
48°
c
..
.~
11
=
11I
E
'r-...
46°
::Ii
.......
5
.c
11-
44°
I
-e-
I
I
VOO±=±5V
.......
~
--
'VOO=5V
44°
~
E
-e42°
42°
RL=10kQ
CL=100pF
40°
o
40°
2345678
IVoo±1 - Supply Voltage - V
~
~
~
0
~
~
~
100
1~
TA - Free-Air Temperature - °C
Figure 38
Figure 37
TLC2202
PHASE MARGINt
vs
FREE-AIR TEMPERATURE
50°
~,
48°
c
..
...
~
:Ii
I
-
I
VOO±=±5V
"",-
.....-V
VOO=5V
46°
GI
.c
11I
E
-e-
44°
42°
RL = 10 kQ
CL= 100 pF
40°
-75
-50
-25
0
25
~
75
100
1~
TA - Free-Air Temperature - °C
Figure 39
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-818
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC220x, TLC220xA, TLC220xB, TLC220xV
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 - FEBRUARY 1997
APPLICATION INFORMATION
latch-up avoidance
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC220x,
TLC220xA, and TLC22QxB inputs and outputs are designed to withstand -100-mA surge currents without
sustaining latch-up; however, techniques reducing the chance of latch-up should be used whenever possible.
Internal protection diodes should not be forward biased in normal operation. Applied input and output voltages
should not exceed the supply voltage by more than 300 mV. Care should be exercised when using capacitive
coupling on pulse generators. Supply transients should be shunted by the use of decoupling capacitors
(0.1 J.1F typical) located across the supply rails as close to the device as possible.
electrostatic discharge protection
These devices use internal ESO-protection circuits that prevent functional failures at voltages at or below
2000 V. Care should be exercised in handling these devices as exposure to ESO may result in degradation of
the device parametric performance.
macromodel information
Macromodel information provided was derived using Microsim Parts™, the model generation software used
with Microsim PSpice™. The Boyle macromodel (see Note 5) and subcircuit in Figure 40 were generated using
the TLC220x typical electrical and operating characteristics at 25°C. Using this information, output simulations
of the following key parameters can be generated to a tolerance of 20% (in most cases):
• Maximum positive output voltage swing
• Unity-gain frequency
•
Maximum negative output voltage swing
•
Common-mode rejection ratio
•
•
Slew rate
Quiescent power dissipation
•
•
•
•
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
•
•
Input bias current
Open-loop voltage amplification
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Integrated Circuit Operational Amplifiers", IEEE Journal
of Solid-State Circuits, SC-9, 353 (1974).
PSpice and Parts are trademarks of MicroSim Corporation.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-819
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOSTM .LOW·NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175-FEBRUARY 1997
APPLICATION INFORMATION
macromodel information (continued)
99
3
egnd
-:::
rp
din
+
92
i
+
ro2 90
hllm
+ dip
+
-:::
--+-+--.----1--1-----'
C1
rd1
VCC_~I__~---_4~-~-r_r_e~~~------------~
+
ve
.subekt TLC220x
e1
1
e2
6
epsr 85
dem+ 81
dem- 83
de
5
de
54
dIp 90
dIn 92
dp
4
eemr84
egnd 99
epsr 85
ense 89
fb
7
+ vpsr 0
ga
6
gem 0
gpsr 85
grd1 60
grd2 60
hlim 90
hcmr 80
irp 3
12
7
86
82
81
53
5
91
90
3
99
0
0
2
99
+
0
6
86
11
12
0
1
4
1 2 3 4 5
8.51E-12
50.00E-12
79.6E-9
dx
dx
dx
dx
dx
dx
dx
(2,99) 1
poly(2) (3,0) (4,0) 0 .5 .5
poly(l) (3,4) -200E-6 20E-6
poly(1) (88,0) 100E-6 1
poly(6) vb ve ve vIp vin
895.9E3 -90E3 90E3 90E3 -90E3 895E3
11 12 314. 2E-6
10 99 1.295E-9
(85,86) 100E-6
(60,11) 3.141E-4
(60,12) 3.141E-4
vlim 1k
poly(2) vcm+ vern- O lE2 1E2
965E-6
Figure 40. Boyle Macromodel and Subcircuit
~TEXAs
INSTRUMENTS
3-820
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
vin
+
IN- -+----1-----<111+--'
IN+
vip
-:::
-:::
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176-
•
•
•
•
•
Output Swing includes Both Supply Rails
Low Noise ... 19 nVl-YHz Typ at f = 1 kHz
Low Input Bias Current ... 1 pA Typ
Fully Specified for Both Single-Supply and
Split-Supply Operation
Very Low Power ... 35 ~ Per Channel Typ
•
Common-Mode Input Voltage Range
Includes Negative Rail
•
Low Input Offset Voltage
850 ~V Max at TA 25°C (TLC225xA)
•
•
Macromodellncluded
Performance Upgrades for the TS27L2IL4
and TLC27L2IL4
=
EQUIVALENT INPUT NOISEVOLTAGE
description
vs
The TLC2252 and TLC2254 are dual and
quadruple operational amplifiers from Texas
Instruments. Both devices exhibit rail-to-rail
output performance for increased dynamic range
in single- or split-supply applications. The
TLC225x family consumes only 35 ~ of supply
current per channel. This micropower operation
makes them good choices for battery-powered
applications. The noise performance has been
dramatically improved over previous generations
of CMOS amplifiers. Looking at Figure 1, the
TLC225x has a noise level of 19 nV/Kz at 1kHz;
four times lower than competitive micropower
solutions.
FREQUENCY
60
VDD=5V
RS=20Q
50 TA=25°C
40
30
20
"
'r-.
r--.....
10
The TLC225x amplifiers, exhibiting high input
impedance and low noise, are excellent for
small-signal conditioning for high-impedance
sources, such as piezoelectric transducers.
f - Frequency - Hz
Because of the micropower dissipation levels,
these devices work well in hand-held monitoring
Figure 1
and remote-sensing applications. In addition, the
rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with
analog-to-digital converters (ADCs). For precision applications, the TLC225xA family is available and has a
maximum input offset voltage of 850 ~V. This family is fully characterized at 5 V and ±5 V.
The TLC225214 also makes great upgrades to the TLC27L21L4 or TS27L21L4 in standard designs. They offer
increased output dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set
allows them to be used in a wider range of applications. For applications that require higher output drive and
wider input voltage ranges, see the TLV2432 and TLV2442 devices. If the design requires single amplifiers,
please see the TLV2211/21 131 family. These devices are single rail-to-rail operational amplifiers in the SOT-23
package. Their small size and low power consumption, make them ideal for high density, battery-powered
equipment.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright© 1997, Texas Instruments Incorporated
3-821
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOSI76- FEBRUARY 1997
TLC2252 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINEt
(D)
CHIP
, CARRIER
(FK)
O°C to
70°C
1500ILV
TLC2252CD
-40°C to
85°C
850llV
1500ILV
TLC2252AID
TLC22521D
-
850ILV
1500ILV
-
TLC2252AMFK
TLC2252MFK
TLC2252AMJG
TLC2252MJG
-55°C to
125°C
CERAMIC
DIP
(JG)
CERAMIC
FLATPACK
(U)
PLASTIC
DIP
(P)
TSSOP*
(PW)
-
TLC2252CP
TLC2252CPWLE
-
--
TLC2252AIP
TLC22521P
TLC2252AIPWLE
-
-
-
-
TLC2252AMU
TLC2252MU
CERAMIC
FLATPACK
(W)
CHIP
FORM§
(V)
TLC2252V
t The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2262CDR).
* The PW package is available only left-ended taped and reeled.
§ Chip forms are tested at 25°C only.
TLC2254 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
SMALL
OUTLINEt
(D)
O°Cto
70°C
1500ILV
TLC2254CD
-40°C to
125°C
850ILV
1500ILV
-55°C to
125°C
850llV
1500ILV
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP*
(PW)
-
-
TLC2254CN
TLC2254CPWLE
TLC2254AID
TLC22541D
-
-
TLC2254AIN
TLC22541N
TLC2254AIPWLE
-
-
TLC2254AMFK
TLC2254MFK
TLC2254AMJ
TLC2254MJ
-
-
CHIP
CARRIER
(FK)
-
-
-
TLC2254AMW
-
TLC2254MW
tThe D packages are available taped and reeled. Add R suffix to the device type (e.g., TLC2254CDR).
:j: The PW package is available only left-end taped and reeled. Chips are tested at 25°C.
§ Chip forms are tested at 25°C only.
-!!1 TEXAS
INSTRUMENTS
3-822
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
-
CHIP
FORM§
(V)
TLC2254V
-
TLC225x,TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TLC2252C,TLC2252AC
TLC22521, TLC2252AI
D, P, OR PW PACKAGE
(TOP VIEW)
10UT
11N~
11N+
Voo_/GND
u
8
7
6
5
2
3
4
TLC2252M, TLC2252AM ••• FK PACKAGE
(TOP VIEW)
I+
0 6 0 >80
z
z~z
Voo+
20UT
NC
21N~
11N~
21N+
NC
11N+
NC
3 2 1 2019
18
17
5
16
6
15
7
14
8
9 1011 1213
4
o Cl
zz
~
0
NC
20UT
NC
21N~
NC
+ 0
Z ~ Z
N
~
u
TLC2252M, TLC2252AM ••• JG PACKAGE
(TOP VIEW)
10UT
11N~
11N+
Voo_/GND
8
7
6
5
2
3
4
TLC2262M, TLC2252AM ••• U PACKAGE
(TOP VIEW)
Voo+
20UT
21N21N+
TLC2254C,TLC2254AC
TLC22541, TLC2254AI
D, N, OR PW PACKAGE
(TOP VIEW)
NC
10UT
11N11N +
Vcc_/GND
8
NC
Vcc+
20UT
21N21N+
TLC2254M, TLC2254AM
FKPACKAGE
(TOP VIEW)
TLC2254M, TLC2254AM
J OR W PACKAGE
1!3
!31
~OOO~
(TOP VIEW)
Y-T'""ZV"'¢
10UT
11N11N+
Voo+
21N+
21N20UT
1
11
6
7
8
40UT
41N41N+
Voo_/GND
31N+
31N30UT
10UT
Voo+
21N+
21N20UT
1
4
7
11
40UT
41N41N+
Voo_/GND
31N+
31N30UT
11N+
NC
Vcc+
NC
21N+
4 3 2 1 201918
17
16
15
14
9 1011 1213
5
6
7
8
41N+
NC
Vcc_/GND
NC
31N+
11-01-1
z:::>z:::>z
-0
0NN
MM
"'TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
~23
TLC225x, TLC225xA,TLC225xY
Advanced LiI,CMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TLC2252Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2252C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+
(3)
11N-
(2)
10UT
21N+
20UT
(6)
21N-
-:: 67
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
TERMINAL (4) IS INTERNALLY
CONNECTED TO BACKSIDE OF CHIP.
~I
56
111111111111111111111'1111111'111111111,1
I'
1111111']'1111
~TEXAS
3-824
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS. TEXAS 75265
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TLC2254Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2254C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. The chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 15 MILS TYPICAL
-=
~14~-----------------1~------------------~.1
,'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'111'1"'1'1'1'1"'1'1'1'1"'I'I',""'I'I'I'PI"'I'I'J'PI"','I'I"II '
BONDING PADS: 4
x 4 MILS MINIMUM
TJmBX = 150°C
TOLERANCI:S ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF THE CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-825
I
~
16rii~
r:!
~:o< 0
equivalent schematic (each amplifier)
0>
VDD+
Q3
I Q9
Q61
Ol-< S»
N
mOCD
><
I
::::lIN
."r-C)
c.n
Q12
I
I
Q14
~EQ.-
I!j;. r - l
Q161
ri8EO~
::o"'V -.
-<()::::lI
0
. . . ."i:c.n
:o~~
o"'V;::-I
-1-
R6
IN+
$
1
II
OUT
~I
~
~
~ -
.~
i~~
~l'I1
~~
fik
I
I
:? R3
R4
:?
R1
~
m
I
VDD-/GND
ACTUAL DEVICE COMPONENT COUNTt
COMPONENT
TLC2252
TLC2254
Transistors
38
76
Resistors
30
56
Diodes
9
18
Gapacitors
_____
3
6
t
L~
mnl" :1l
Q4
~~
x
J
R5
Includes both amplifiers and all ESD, bias, and trim
circuitry
:?
:?
R2
I :0»0
m:O r~r;-~
oaga
z·-<
»:0
r-~
»rs:::::
"'V
C
::!!
m
:0
fA
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- (see Note 1) ........................................................... -8 V
Differential input voltage, VID (see Note 2) ................................................... ± 16 V
Input voltage, V, (any input, see Note 1) ...................................................... ±8 V
Input current, I, (each input) ............................................................... ±5 rnA
Output current, 10 ....................................................................... ±50 rnA
Total current into Voo+ .................................................................. ±50 rnA
Total current out of Voo- ................................................................ ±50 rnA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................................... O°C to 70°C
I suffix ..................................... -40°C to 85°C
M suffix .................................. -55°C to 125°C
Storage temperature range, Tstg ................................................... -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum· rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VDD+ and VDD-'
2. Differential voltages are at IN+ with respect to IN-. Excessive current flows when input is brought below VDD- - 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,;;25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
377mW
TA= 125°C
POWER RATING
D-8
724mW
5.8mWrC
464mW
0-14
950mW
7.6mW/oC
608mW
450mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0 mW/oC
880mW
715mW
275mW
JG
1050mW
8.4mW/oC
672mW
546mW
275mW
N
1150mW
9.2mWrC
736mW
736mW
P
1000mW
8.0mW/oC
640mW
520mW
PW-8
525mW
4.2mW/oC
336mW
273mW
PW-14
700mW
5.6mWrC
448mW
448mW
U
700mW
5.5mW/oC
246mW
330mW
150mW
W
700mW
5.5mW/oC
246mW
330mW
150mW
recommended operating conditions
CSUFFIX
MIN
I SUFFIX
MAX
MIN
±8
±2.2
MAX
MSUFFIX
MIN
UNIT
Supply voltage, VDD±
±2.2
±8
V
Input voltage range, VI
VDO-
VOD+-1.5
VOO-
VOO+-1.5
VOO-
VOO+-1.5
V
Common-mode input voltage, VIC
VOO-
VOO+-1.5
VOO-
VOO+-1.5
VOO-
VOO+-1.5
V
Operating free-air temperature, TA
0
125
°C
70
-40
±8
85
±2.2
MAX
-55
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-827
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-lO·RAIL
VERY LOW·POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
liB
Input bias current
VICR
VIC=O,
VO=O,
VDD± = ±2.5 V,
RS=50n
0.003
~V/mo
25°C
0.5
100
1
VIC=2.5V,
Low-level output voltage
Large-signal differential voltage amplification
100
25°C
0
to
4
Full range
0
to
3.5
10L= 50~
IOL= 5OOl'A
VIC=2.5V,
10L= 1 rnA
VIC=2.5V,
10L= 4mA
VIC=2.5V,
VO=1 Vt04V
RL = 100 k.O+
RL=1 Mn:j:
-0.3
to
4.2
25°C
4.9
Full range
4.8
25°C
4.8
V
4.88
0.Q1
25°C
0.09
Full range
0.15
0.15
25°C
0.2
Full range
0.3
V
0.3
25°C
0.7
Full range
25°C
pA
V
4.94
25°C
Full range
pA
4.98
25°C
10H =-150~
AVD
25°C
IVIOI ';;5mV
10H =-75~
High-level output voltage
~V
~V/oC
25°C
RS=50n,
1500
UNIT
0.5
Full range
Common-mode input voltage range
MAX
1750
Full range
VIC=2.5V,
VOL
200
25°C
to 70°C
IOH=-20~
VOH
TVP
Full range
Input offset voltage long-term drift (see Note 4)
Input offset current
MIN
25°C
VIO
110
TLC2252C
TAt
1
1.2
100
350
10
V/mV
25°C
1700
rjd
Differential input resistance
25°C
1012
rjc
Common-mode input resistance
25°C
1012
Q
cic
Common-mode input capacitance
f = 10 kHz,
P package
25°C
8
pF
zo
Closed-loop output impedance
f=25 kHz,
AV= 10
25°C
200
Q
VO=2.5V,
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
RS=50Q
ksVR
Supply-voltage rejection ratio (tNDoILl.VIO)
VDD = 4.4 V to 16 V,
No load
VIC=VDO/2,
IDD
Supply current
VO=2.5V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
25°C
Full range
Q
83
dB
95
70
dB
125
150
~
t Full range IS O°C to 70°C.
:j: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3'-828
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC225x,TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature, Voo = 5 V
TEST CONDITIONS
PARAMETER
SR
VO= 1.5 Vto 3.5 V, RL = 100 kn+,
CL = 100 pF+
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
THD+N
Total harmonic distortion plus noise
TLC2252C
TAt
MIN
TYP
25°C
0.07
0.12
Full
range
0.05
25°C
36
f= 1 kHz
25°C
19
f = 0.1 Hz to 1 Hz
25°C
0.7
f= 0.1 Hz to 10 Hz
25°C
1.1
25°C
UNIT
VIlIS
f= 10 Hz
Va = 0.5 V to 2.5 V,
f= 10 kHz,
RL=50 kQ+
MAX
0.6
nV/"Hz
!LV
fA'i'Hz
0.2%
IAv=l
25°C
1%
IAv= 10
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF+
RL=50kn+,
25°C
0.2
MHz
BaM
Maximum output-swing bandwidth
VO(pp)=2V,
RL=50kn+,
AV= 1,
CL= 100pF+
25°C
30
kHz
'i>m
Phase margin at unity gain
RL= 50 kQ+,
CL = 100 pF+
25°C
63°
25°C
15
Gain margin
dB
t
Full range IS O°C to 70°C.
+ Referenced to 2.5 V
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS, TEXAS 75265
3-829
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176- FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless otherwise
specified)
PARAMETER
TEST CONDITIONS
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
liB
Input bias current
VICR
VO=O,
VIC=O,
RS=50Q
AVO
200
1500
r.tV/oC
25°C
r.tV/mo
25°C
0.5
100
25°C
IVI01,.,5mV,
Maximum positive peak output voltage
10 = -100
1
100
Large-signal differential voltage amplification
r.tA
10 = 50
VIC=O,
10 = 500 r.tA
VIC=O,
10= 1 mA
VIC=O,
10= 4mA
VO=±4V
-5
to
4
Full range
-5
to
3.5
RL= lOOk(.!
RL= 1 MQ
25°C
4.9
Full range
4.7
25°C
4.8
25°C
-4.85
Full range
-4.85
25°C
-4.7
Full range
-4.7
25°C
pA
V
4.93
V
4.86
-4.99
25°C
Full range
-5.3
to
4.2
pA
4.98
25°C
VIC=O,
Maximum negative peak output voltage
25°C
RS=50Q
r.tA
r.tV
0.5
Full range
Common-mode input voltage range
UNIT
0.003
Full range
10 = -200 r.tA
VOM-
MAX
1750
25°C
to 70°C
10 =-20 r.tA
VOM+
TYP
Full range
Input offset voltage long-term drift (see Note 4)
Input offset current
TLC2252C
MIN
25°C
VIO
110
TAt
-4
-4.91
-4.8
V
-4.3
-3.8
25°C
45
Full range
10
650
V/mV
25°C
3000
rid
Differential input resistance
25°C
1012
rjc
Common-mode input resistance
25°C
1012
Q
cic
Common-mode input capacitance
f= 10kHz,
P package
25°C
8
pF
Zo
Closed-loop output impedance
f=25 kHz,
AV= 10
25°C
190
Q
VIC =-5 Vto 2.7 V,
CMRR Common-mode rejection ratio
VO=O,
ksVR
Supply-voltage rejection ratio (6.VOO±/6.VIO)
100
Supply current
RS=50Q
VOO± = 2.2 V to ±8 V,
VIC = 0,
INo load
VO=O,
No load
t
25°C
75
Full range
75
25°C
80
Full range
80
25°C
Full range
Q
88
dB
95
80
dB
125
150
r.tA
Full range is O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-830
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TEST CONDITIONS
VO=±1.9V,
CL=l00pF
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
THD+N
BOM
m
RL = 100 kO,
25°C
0.07
0.12
Full
range
0.05
25°C
38
19
1 = 0.1 Hz to 1 Hz
25°C
O.B.
1=0.1 Hztol0Hz
25°C
1.1
25°C
0.6
1=10 kHz,
CL=l00pF
RL=50 kO,
Maximum output-swing bandwidth
VO(PP) = 4.6 V,
RL = 50 kn,
AV=l,
CL=100pF
RL= 50 kO,
CL= 100pF
MAX
UNIT
VI!!S
25°C
Gain-bandwidth product
Phase margin at unity gain
TVP
1= 1 kHz
AV=l
Gain margin
MIN
1= 10Hz
VO=±2.3V,
1= 10 kHz,
RL = 50 kn
Total harmonic distortion pulse duration
TLC2252C
TAt
nV/VHz
IlV
IAVHz
0.2%
25°C
1%
AV=10
25°C
0.21
MHz
25°C
14
kHz
25°C
63°
25°C
15
dB
t Full range is O°C to 70°C.
~lEXAS
INSTRUMENTS
POST OFFICE BOX 655300 • DAUAS, TEXAS 75265
3-831
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
Input offset voltage
avlO
Temperat4ra coefficient of input offset voltage
liB
Input bias current
VICR
VOO± = ±2.5 V,
RS=500
VIC=O,
VO=O,
AVO
"",AX
200
1500
25°C
0.003
!LV/mo
25°C
0.5
100
25°C
RS=500,
High-level output voltage
10H = - 75
1
Low-level output voltage
Large-signal differential voltage amplification
100
25°C
0
to
4
Full range
0
to
3.5
IVIOI,,5 mV
25°C
J.IA
VIC=2.5V,
IOL= 5O !LA
VIC=2.5V,
10L = 500 J.IA
VIC=2.5V,
IOL=1 mA
VIC=2.5V,
IOL=4mA
VIC =2.5 V,
VO=1 Vt04V
RL = 100
1<0+
RL=l MO:j:
-0.3
to
4.2
4.9
Full range
4.8
25°C
4.8
0.01
25°C
0.09
Full range
0.2
25°C
0.3
V
0.3
0.7
25°C
Fuil range
1
1.2
25°C
100
Full range
10
350
V/mV
25°C
1700
Differential input resistance
25°C
1012
25°C
1012
Ci(c)
Common-mode input capacitance
f= 10 kHz,
N package
25°C
8
Zo
Closed-loop output impedance
f=25 kHz,
AV= 10
25°C
CMRR
Common-mode rejection ratiC!
VIC = Ot02.7V, VO=2.5V,
RS=500
25°C
70
Full range
70
Supply-vo~age
VOO = 4.4 Vto 16 V,
No load
VIC = VOO/2,
25°C
80
ksVR
Full range
80
100
Supply current (four amplifiers)
25°C
0.15
0.15
Full range
Full range
V
4.88
25°C
Common-mode input resistance
No load
pA
V
4.94
'1(c)
VO=2.5V,
pA
4.98
25°C
ri(d)
rejection ratio (aVOO/aVIO)
!LV
!LV/oC
Full range
Common-mode input voltage range
UNIT
0.5
Full range
IOH = -150 J.IA
VOL
TYP
1750
25°C
to 70°C
IOH = - 20 J.IA
VOH
MIN
Full range
Input offset voltage long-term drift (see Note 4)
Input offset current
TAt
25°C
VIO
110
TLC2254C
TEST CONDITIONS
0
0
pF
200
0
83
dB
95
140
dB
250
300
!LA
t Full range IS O°C to 70°C.
:j: Referenced to 2.5 V
NOTE 4: TYpical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-832
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature,
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-ta-peak equivalent input noise
voltage
In
Equivalent input noise current
THD+N
Total harmonic distortion plus noise
Gain-bandwidth product
BaM
Maximum output-swing bandwidth
m
Phase margin at unity gain
Gain margin
Voo = 5 V
TEST CONDITIONS
Vo= 1.4 Vt02.6 V
CL = 100 pF:f:
RL = 100 k,Q+,
TLC2254C
TAt
MIN
TYP
2SoC
0.07
0.12
Full range
O.OS
1= 10 Hz
2SoC
1 = 1 kHz
2SoC
19
1 = 0.1 Hz to 1 Hz
2SoC
0.7
1=0.1 Hz to 10Hz
2SoC
1.1
2SoC
MAX
UNIT
V/Jls
36
0.6
nV/VHz
JlV
IA/VHz
Va = O.S V to 2.S V,
1= 10 kHz,
RL = SO k,Q:j:
AV=1
1= 10 kHz,
CL= 100pF:j:
RL=SOkQ:f:,
2SoC
0.2
MHz
VO(pp)=2V,
RL = SO k,Q:j:,
AV=1,
CL = 100 pF+
2SoC
30
kHz
2SoC
RL = SO k,Q+,
CL = 100 pF+
63°
2SoC
1S
0.2%
2SoC
1%
AV= 10
dB
t
Full range is O°C to 70°C.
:j: Relerenced to 2.S V
~TEXAS '
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-833
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTMRAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo±
specified)
TEST CONDITIONS
PARAMETER
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
liB
Input bias current
VICR
VIC=O,
RS=50Q
VO=O,
AVO
TYP
MAX
200
1500
1750
25°C
0.003
j.lV/mo
25°C
0.5
100
1
25°C
IV101~5mV,
Maximum negative peak output voltage
Large-signal differential voltage amplification
-5
to
4
Full range
-5
to
3.5
10=50~
VIC=O,
10=500~
VIC=O,
10=1 mA
VIC=O,
10=4 mA
RL= 100ko.
RL=1 MQ
25°C
4.9
Full range
4.7
25°C
4.8
25°C
-4.85
Full range
-4.85
25°C
-4.7
Full range
-4.7
25°C
pA
V
4.93
V
4.86
-4.99
25°C
Full range
-5.3
to
4.2
pA
4.98
25°C
VIC=O,
VO=±4V
100
25°C
RS=50Q
10=-100~
Maximum positive peak output voltage
j.lV
j.lV/oC
Full range
Common-mode input voltage range
UNIT
0.5
Full range
10=-200~
VOM-
MIN
25°C
to 70°C
10=-20~
VOM+
TLC2254C
TAt
Full range
Input offset voltage long-term drift (see Note 4)
Input offset current
V (unless otherwise
25°C
VIO
110
=:1:5
-4
-4.91
-4.8
V
-4.3
-3.8
25°C
40
Full range
10
150
V/mV
25°C
3000
qed)
Differential input resistance
25°C
1012
q«)
Common-mode input resistance
25°C
1012
Q
ciCcI
Common-mode input capacitance
f=10kHz,
N package
25°C
8
pF
Zo
Closed-loop output impedance
f=25 kHz,
AV=10
25°C
190
Q
CMRR
Common-mode rejection ratio
VIC =-5 Vt02.7V,
VO=O,
RS=50Q
25°C
75
Full range
75
Supply-voltage rejection ratio (Ll.VOO±ILl.VIO)
VOO±= ±2.2Vto±8V,
No load
VIC=O,
25°C
80
ksVR
Full range
80
100
Supply current (four amplifiers)
VO=O,
No load
25°C
Full range
Q
88
dB
95
160
dB
250
300
~
t Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-834
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC225x,TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature,
PARAMETER
VO=±1.9V,
CL=100pF
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-lo-peak equivalent input noise voltage
In
Equivalent input noise current
BOM
m
Total harmonic distortion plus noise
Full range
RL = 100 kn,
TYP
25°C
0.07
0.12
Full range
0.05
25°C
38
25°C
19
1=0.1Hzt01Hz
25°C
0.8
1=0.1 Hz to 10Hz
25°C
1.1
25°C
VO=±2.3V,
1=20 kHz,
RL=50 kQ
IAV= 1
Maximum output-swing bandwidth
VO(PP) = 4.6 V,
RL=50kn,
AV=1,
CL=100pF
RL = 50 kn,
CL= 100 pF
0.6
MAX
UNIT
V/IJ.S
nV/1Hz
IJ.V
lA/1Hz
0.2%
25°C
1%
IAv= 10
Gain-bandwidth product
IS
MIN
1= 10 Hz
RL = 50 kQ,
Phase margin at unity gain
TLC2254C
TAt
f= 1 kHz
1= 10 kHz,
CL=100pF
Gain margin
t
TEST CONDITIONS
SR
THD+N
Voo± = ±5 V
25°C
0.21
MHz
25°C
14
kHz
25°C
63°
25°C
15
dB
O°C to 70°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-835
TLC225x, TLC225XA,TLC225xY
Advanced LinCMO5™ RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
110
lIB
VICR
TLC22521
TEST CONDITIONS
TAt
25°C
RS=50Q.
Low-level output
voltage
IOL=50 IJA
VIC=2.5V.
IOL= 500
VIC=2.5V.
AVD
Large-signal differential
voltage amplification
IJA
IOL= 4mA
VIC=2.5V.
VO= 1 Vt04V
RL = 100 k.Q:j:
RL=1MQ:j:
UNIT
850
1000
IlV
25°C
0.003
0.003
IlV/mo
25°C
0.5
0.5
1000
1000
1
1
1000
25°C
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
1000
0
to
4
25°C
4.9
Full range
4.8
25°C
4.8
-0.3
to
4.2
4.9
4.94
4.88
25°C
0.09
4.8
4.88
0.01
0.15
0.09
0.15
Full range
25°C
0.8
100
Full range
10
350
0.15
0.15
1
0.7
1.2
Full range
25°C
V
4.8
0.01
pA
4.98
4.94
25°C
pA
V
0
to
3.5
4.98
25°C
VIC=2.5V.
200
MAX
IlV/oC
IV101:S:5mV
IOH =-751JA
TYP
0.5
Full range
IOH = -150 IJA
VOL
1500
MIN
0.5
25°C
10H =-20 IJA
VOH
200
Full range
Input bias current
High-level output
voltage
MAX
1750
25°C
to 85°C
VDD± = ±2.5 V. VO=O.
RS=50Q
VIC=O.
TLC2252A1
TYP
Full range
Input offset current
Common-mode input
voltage range
MIN
V
1
1.2
100
350
10
V/mV
25°C
1700
1700
fid
Differential input
resistance
25°C
1012
1012
Q
fic
Common-mode
input resistance
25°C
1012
1012
Q
cic
Common-mode
input capacitance
f=10kHz.
P package
25°C
8
8
pF
Zo
Closed-loop
output impedance
f= 25 kHz.
AV= 10
25°C
200
200
Q
CMRR
Common-mode
rejection ratio
VIC = Ot02.7V. VO=2.5V.
RS=50Q
kSVR
Supply-voltage
rejection ratio
(aVDD/aVIO)
VDD = 4.4 V to 16 V.
No load
VIC=VDD/2.
IDD
Supply current
VO=2.5V.
No load
25°C
70
Full range
70
25°C
80
Full range
80
83
70
83
dB
70
80
95
95.
dB
25°C
Full range
80
70
125
150
70
125
150
IJA
t Full range is - 40°C to 125°C.
:j: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-836
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL·TO·RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176-FEBRUARY 1997
operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
TLC2252AI
TLC22521
TAt
MIN
TYP
2SoC
0.07
0.12
Full
range
O.OS
MAX
MIN
TYP
0.07
0.12
Slew rate at unity
gain
Vo = I.S Vt03.S v,
RL = 100 k.Q:t:,
CL = 100 pF:t:
Equivalent input
noise voltage
1= 10Hz
2SoC
36
36
Vn
f= 1 kHz
2SoC
19
19
Peak-to-peak
equivalent input
noise voltage
1=0.1 Hz to 1 Hz
2SoC
0.7
0.7
VN(PP)
1=0.1 Hztol0Hz
2SoC
1.1
1.1
2SoC
0.6
0.6
0.2%
0.2%
1%
1%
SR
MAX
UNIT
V/jJS
O.OS
nVNHz
IJ.V
In
Equivalent input
noise current
THD+N
Total harmonic
distortion plus
noise
VO=O.S Vt02.S V,
1= 10 kHz,
RL=SOk.Q:t:
Gain-bandwidth
product
f= SO kHz,
CL=100pR
RL = SO k.Q:t:,
2SoC
0.2
0.2
MHz
BOM
Maximum outputswing bandwidth
VO(pp)=2V,
RL = 50 k.Q:t:,
AV=I,
RL = SO k.Q:t:,
25°C
30
30
kHz
cIlm
Phase margin at
unity gain
RL = 50 k.Q:t:,
25°C
63°
63°
CL=100pF:t:
25°C
1S
15
Gain margin
I
I
AV= 1
IA..JHz
2SoC
AV= 10
dB
t
Full range IS - 40°C to 12SoC.
:t: Relerenced to 2.5 V
~TEXAS
INSTRUMENTS
POST OFFiCE BOX 655303 • DALLAS. TEXAS 75265
3-837
TLC225x, TLC225xA, TLC225xY
Advanced Lh,CMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo+
- = ±5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient 01
input offset voltage
Input offset voltage longterm drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
25°C
Maximum negative
peak output voltage
VIC=O,
RS=500
VO=O,
VIC =0,
10= 500 IlA
10= 4mA
Large-signal differential
voltage amplification
VO=±4 V
RL = 50 kO
RL= 1 MO
850
1000
UNIT
/lV
25°C
0.003
0.003
/lV/mo
25°C
0.5
0.5
1000
1
1000
25°C
-5
to
4
Full range
-5
to
3.5
-5.3
to
4.2
1000
-5
to
4
4.9
Full range
4.7
25°C
4.8
25°C
-4.85
Full range
-4.85
-4
25°C
4.9
40
Full range
10
pA
V
4.93
V
4.7
4.86
4.8
4.86
-4.99
-4.91
-4.85
-4.91
-4.85
-4.3
-4
-3.8
25°C
pA
4.98
4.93
-4.99
25°C
-5.3
to
4.2
-5
to
3.5
4.98
25°C
Full range
1000
1
25°C
10= 501lA
200
MAX
/lVrC
IVlol :S;5mV
VIC=O,
1500
TYP
0.5
25°C
10 = -100 IlA
MIN
0.5
Full range
RS=500,
TLC2252A1
MAX
1750
Full range
VIC=O,
AVD
TYP
200
25°C
to 85°C
10 =-2001lA
VOM-
MIN
Full range
10 = -20 IlA
Maximum positive peak
VOM+ output voltage
TLC22521
TAt
V
-4.3
-3.8
150
40
150
V/mV
10
25°C
3000
3000
rid
Differential input
resistance
25°C
1012
1012
0
fic
Common-mode input
resistance
25°C
1012
1012
0
Cjc
Common-mode input
capacitance
f=10kHz,
P package
25°C
8
8
Zo
Closed-loop output
impedance
1=25 kHz,
AV= 10
25°C
190
190
CMRR
Common-mode
rejection ratio
VIC =-5 Vto 2.7 V,
VO=O,
RS=500
25°C
75
Full range
75
Supply.voltage rejection
ratio (6VDD±/6VI0)
VDD= 4.4Vto16V,
VIC = VOD/2, No load
25°C
80
kSVR
Full range
80
IDD
Supply current
Vo =2.5 V,
No load
95
80
88
dB
95
dB
80
125
150
t Full range is -
0
75
80
25°C
Full range
75
88
pF
80
125
150
IlA
40°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating lile test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy 01 0.96 eV.
~TEXAS
.
INSTRUMENTS
3-838
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL·TO·RAIL
VERY LOW·POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature,
PARAMETER
TEST CONDITIONS
VO=±1.9V.
CL= l00pF
RL= 100kn.
Voo± = ±5 V
TLC2252AI
TLC22521
TAt
MIN
TYP
25°C
0.07
0.12
Full
range
0.05
MAX
MIN
TYP
0.07
0.12
MAX
UNIT
SR
Slew rate at unity gain
Equivalent input noise
voltage
1= 10Hz
25°C
38
38
Vn
1= 1 kHz
25°C
19
19
Peak-to-peak equivalent
input noise voltage
1 = 0.1 Hz to 1 Hz
25°C
0.8
0.8
VN(PP)
1=0.1 Hztol0Hz
25°C
1.1
1.1
In
Equivalent input noise
current
25°C
0.6
0.6
Total harmonic distortion
plus noise
VO=±2.3V.
RL=50kn.
f= 10 kHz
AV=l
0.2%
0.2%
THD+N
1%
1%
Gain-bandwidth product
f =10 kHz.
CL=100pF
RL=50 kO,
25°C
0.21
0.21
MHz
BOM
Maximum output-swing
bandwidth
VO(PP) = 4.6 V.AV = 1.
RL=50kn.
CL=100pF
25°C
14
14
kHz
m
Phase margin at unity
gain
RL= 50 kO,
25°C
63°
63°
25°C
15
15
Gain margin
VIlIS
0.05
nVI¥Z
IlV
fA¥Z
25°C
AV= 10
CL=100pF
t Full range IS -40°C to 125°C.
-!11
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
dB
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, Voo
PARAMETER
VIO
Input offset voltage
aVIO
Temperature
coefficient of input
offset voltage
Input offset voltage
long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
TAt
VOH
AVO
Low-level output
voltage
Large-signal
differential
voltage amplification
MAX
200
1500
VIC =2.5 V,
IOL= 5OO ItA
VIC=2.5V,
IOL=4mA
VIC=2.5V,
VO= 1 Vt04V
RL = 100 kQ=I=
RL= 1 MO=l=
ltV
0.003
0.003
ItV/mo
25°C
0.5
0.5
1000
1000
1
1
1000
25°C
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
1000
0
to
4
25°C
4.9
Full range
4.8
25°C
4.8
-0.3
to
4.2
4.9
4.94
4.88
25°C
0.09
4.8
4.88
0.01
0.15
0.09
0.15
Full range
25°C
0.8
100
0.7
Full range
10
V
1
1.2
100
350
0.15
0.15
1
1.2
Full range
25°C
V
4.8
0.01
pA
4.98
4.94
25°C
pA
V
0
to
3.5
4.98
25°C
I1A
1000
UNIT
25°C
IV101::;5mV
10L = 50
850
ItV/oC
25°C
VIC =2.5 V,
MAX
200
0:5
Full range
10H = -7511A
TYP
0.5
Full range
RS= 50 0,
MIN
1750
25°C
to 125°C
VOO± = ±2.5 V,
VIC=O,.
VO=O,
RS=500
TLC2254AI
TYP
Full range
10H = -150 I1A
VOL
MIN
25°C
IOH=-2O ItA
High-level output
voltage
=5 V (unless otherwise noted)
TLC22541
350
10
V/mV
25°C
1700
1700
fj(d)
Oifferential input
resistance
25°C
1012
1012
0
fj(c)
Common-mode input
resistance
25°C
1012
1012
0
Ci(c)
Common-mode input
capacitance
f=10kHz,
N package
25°C
8
8
Zo
Closed-loop output
impedance
f=25 kHz,
AV= 10
25°C
200
200
CMRR
Common-mode
rejection ratio
VIC = 0 to 2.7 V, VO=2.5V,
RS=500
kSVR
Supply-voltage
rejection ratio
(.iVOO/.iVIO)
VOO= 4.4Vto 16V,
No load
VIC =VOO/2,
100
Supply current
(four amplifiers)
VO=2.5V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
83
70
pF
0
83
dB
70
95
80
95
dB
25°C
Full range
t
80
140
250
300
140
250
300
I1A
Full range IS - 40°C to 125°C.
Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
=1=
~TEXAS
INSTRUMENTS
3--840
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC225x,TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
SR
Slew rate at unity
gain
Vn
Equivalent input
noise voltage
VN(PP)
Peak-to-peak
equivalent input
noise voltage
TEST CONDITIONS
MIN
TYP
0.12
MAX
MIN
TYP
0.07
0.12
MAX
UNIT
VO=1.4Vt02.6V,
RL= 100k!}:t:,
CL = 100 pF:t:
25°C
0.07
Full
range
0.05
1= 10 Hz
25°C
36
36
1= 1 kHz
25°C
19
19
1 = 0.1 Hz to 1 Hz
25°C
0.7
0.7
1=0.1 Hz to 10Hz
25°C
1.1
1.1
25°C
0.6
0.6
0.2%
0.2%
1%
1%
25°C
0.2
0.2
MHz
25°C
30
30
kHz
25°C
63°
63°
25°C
15
15
VIlIS
0.05
nV/¥z
ltV
In
Equivalent input
noise current
Total harmonic
distortion plus
noise
Vo = 0.5 Vto 2.5 V,
1 = 20 kHz,
RL = 50 k!}:t:
AV=1
THD+N
Gain-bandwidth
product
1=50 kHz,
CL = 100 pF:t:
RL=50 k!}:t:,
BOM
Maximum outputswing bandwidth
VO(pp)=2V,
RL=50k!}:t:,
AV= 1,
CL = 100 pF:t:
m
Phase margin at unity
gain
RL = 50 W,
25°C
63°
63°
25°C
15
15
Gain margin
IAv=1
CL= 100pF
nV/~Hz
llV
IAVHz
25°C
IAV=10
RL = 50 kg,
V/iJ.S
0.05
dB
t Full range is -55°C to 125°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-847
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL·TO·RAIL
VERY LOW"POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
VIa
Input offset voltage
aVIO
Temperature
coefficient of input
offset voltage
Input offset voltage
long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
TEST CONDITIONS
MIN
25°C
Common-mode input
voltage range
VIC=O,
RS=50Q
VOH
VOL
Low-level output
voltage
,
AVO
Large-signal
differential
voltage amplification
10L = 50 ItA
VIC=2.5V,
10L =500 ItA
VIC=2.5V,
IOL=4mA
VIC=2.5V,
VO= 1 Vt04V
RL = 100 k!:l't:
RL=1 MQ:j:
ltV
0.003
0.003
ItV/mo
25°C
0.5
0.5
500
500
1
1
500
0
to
4
-0.3
to
4.2
500
0
to
4
4.98
25°C
4.9
Full range
4.8
25°C
4.8
-0.3
to
4.2
4.9
4.94
4.88
25°C
0.09
Full range
4.8
4.88
0.01
0.15
0.09
0.15
25°C
0.8
Full range
100
Full range
10
V
1
1.2
100
350
0.15
0.15
0.7
1
1.2
25°C
V
4.8
0.01
pA
4.98
4.94
25°C
pA
V
0
to
3.5
0
to
3.5
25°C
10H = -150 ItA
850
1000
UNIT
25°C
IV101s;5mV
VIC =2.5 V,
200
1500
MAX
ItV/oC
25°C
10H = -75 ItA
TYP
0.5
125°C
10H =-20 ItA
MIN
1750
125°C
RS=50Q,
MAX
0.5
Full range
High-level output
voltage
200
25°C
to 125°C
25°C
VICR
TYP
Full range
VOO± = ±2.5 V,
VO=O,
TLC2254AM
TLC2254M
TAt
350
10
VlmV
25°C
1700
1700
tj(d)
Oifferential input
resistance
25°C
1012
1012
Q
tj(c)
Common-mode input
resistance
25°C
1012
1012
Q
Cj(c)
Common-mode input
capacitance
f=10kHz,
N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f=25 kHz,
AV=10
25°C
200
200
Q
CMRR
Common-mode
rejection ratio
VIC = Oto 2.7 V,
RS=50Q
VO=2.5V,
kSVR
Supply-voltage
rejection ratio
(I1VOO/I1VIO)
VOO= 4.4Vt016V,
No load
VIC=VOO/2,
100
Supply current
(four amplifiers)
VO=2.5V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
70
83
83
dB
70
95
80
95
dB
25°C
Full range
t
80
140
250
300
140
250
300
ItA
Full range IS - 55°C to 125°C.
:j: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
-!11
TEXAS
INSTRUMENTS
3-848
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC225x,TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONomONS
MIN
TYP
0.12
TLC2254AM
MAX
MIN
TYP
0.07
0.12
MAX
UNIT
Vo = 0.5 Vto 3.5 v,
RL= 100kn:l:,
CL= 100pF:l:
25°C
0.07
Full
range
0.05
f = 10 Hz
25°C
36
36
f=1 kHz
25°C
19
19
f = 0.1 Hz to 1 Hz
25°C
0.7
0.7
f= 0.1 Hz to 10 Hz
25°C
1.1
1.1
25°C
0.6
0.6
0.2%
0.2%
1%
1%
25°C
0.2
0.2
MHz
25°C
30
30
kHz
25°C
63°
63°
25°C
15
15
SR
Slew rate at unity
gain
Vn
Equivalent input
noise voltage
VN(PP)
Peak-to-peak
equivalent Input
noise voltage
In
Equivalent input
noise current
TOtal harmonic
distortion plus
noise
Vo =0.5 Vto 2.5 V,
f=20 kHz,
RL=50kn:l:
AV=1
THD+N
Gain-bandwidth
product
f = 50 kHz,
CL= 100pF:l:
RL=50kn:l:,
BOM
Maximum outputswing bandwidth
VO(pp)=2V,
RL=50kn:l:,
AV=1,
CL= 100pF:l:
'm
Phase margin at
unity gain
RL=50kn:l:,
CL = 100 pF:I:
Gain margin
TLC2254M
TAt
V/IJ.S
0.05
nV/VHz
IJ.V
fA/VHz
25°C
AV=10
dB
t
Full range IS - 55°C to 125°C.
:I: Referenced to 2.5 V
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-849
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at specified free-air temperature,
PARAMETER
VIO
Input offset voltage
(lVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift (see Note 4)
110
Input offset current
lIB
Input bias current
TEST CONDITIONS
Common-mode input
voltage range
VOM+
VO=O,
VOM-
Large-signal differential
voltage amplification
200
1500
VIC=O,
10 = 50 J.lA
VIC=O,
10 = 500
J.lA
10=4mA
VO=±4V
RL=100kn
RL= 1 Mn
UNIT
850
1000
J.lV
25°C
0.003
0.003
J.lVlmo
25°C
0.5
500'
1
1
500
25°C
-5
to
4
Full range
-5
to
3.5
-5.3
to
4.2
500
-5
to
4
4.9
Full range
4.7
25°C
4.8
25°C
-4.85
Full range
-4.85
-4
25°C
4.9
40
Full range
10
pA
V
4.93'
V
4.7
4.86
4.8
4.86
-4.99
-4.91
-4.85
-4.91
-4.85
-4.3
-4
-3.8
25°C
pA
4.98
4.93
-4.99
25°C
-5.3
to
4.2
-5
to
3.5
4.98
25°C
Full range
0.5
500
25°C
10 = -100 J.lA
200
MAX
J.lV/oC
IVI0Is5mV
J.lA
TYP
0.5
25°C
Rs=50n,
MIN
0.5
125°C
VIC=O,
AVD
MAX
125°C
10 = -200 J.lA
Maximum negative peak
output voltage
TYP
1750
25°C
to 125°C
10 = -20
Maximum positive peak
output voltage
MIN
25°C
VIC=O,
RS=50n
TLC2254AM
TLC2254M
TAt
Full range
;
VICR
Voo± = ±5 V (unless otherwise ooted)
V
-4.3
-3.8
150
40
150
V/mV
10
25°C
3000
3000
ri(d)
Differential input resistance
25°C
1012
1012
n
fj(c)
Common-mode input
resistance
25°C
1012
1012
n
Ci(c)
Common-mode input
capacitance
f= 10 kHz,
N package
25°C
8
8
Zo
Closed-loop output
impedance
f=25 kHz,
AV= 10
25°C
190
190
CMRR
Common-mode rejection
ratio
VIC=-5 Vt02.7V,
VO=O,
RS=50n
25°C
75
Full range
75
Supply-voltage rejection
ratio (AVDD±/AVIO)
VDD± = ±2.2 V to ±8 V,
VIC = VDD/2, No load
25°C
80
kSVR
Full range
80
IDD
Supply current
(four amplifiers)
VO=O,
No load
25°C
Full range
75
88
pF
Q
88
dB
75
95
80
95
dB
80
160
250
300
160
250
300
J.lA
t Full range IS - 55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-850
POST OFFICE BOX 655303 • DAlLAS. TE){AS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
operating characteristics at specified free-air temperature,
PARAMETER
VO=±2V,
CL=100pF
RL= 100kn,
TLC2254M
TAt
MIN
TYP
25°C
0.07
0.12
Full
range
0.05
TLC2254AM
MAX
MIN
TVP
0.07
0.12
MAX
UNIT
SR
Slew rate at unity gain
Vn
Equivalent input noise
voltage
1= 10 Hz
25°C
38
38
1= 1 kHz
25°C
19
19
Peak-to-peak
equivalent input noise
voltage
1= 0.1 Hz to 1 Hz
25°C
0.8
0.8
VN(PP)
1 = 0.1 Hz to 10 Hz
25°C
1.1
1.1
25°C
0.6
0.6
0.2%
0.2%
1%
1%
25°C
0.21
0.21
MHz
25°C
14
14
kHz
25°C
63°
63°
25°C
15
15
Equivalent input noise
current
Total harmonic
distortion plus noise
VO=±2.3V,
RL=50kO,
1=20 kHz
AV=1
THD+N
Gain-bandwidth product
1=10 kHz,
CL=100pF
RL = 50 kO,
BOM
Maximum output-swing
bandwidth
VO(PP) = 4.6 V,
RL=50kn,
AV=1,
CL=100pF
'i>m
Phase margin at unity
gain
RL=50kn,
CL=100pF
Full range
IS
V/IlS
0.05
nV/..JHz
ltV
In
Gain margin
t
TEST CONDITIONS
Voo+- = ±5 V
IA/..JHz
25°C
AV= 10
dB
-55°C to 125°C.
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-851
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTMRAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at Voo = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
lIB
Input bias current
VICR
Common-mode input voltage range
VOH
High-level output voltage
TEST CONDITIONS
AVD
TYP
200
VIC=O,
VO=O,
IVI01:S5mV,
VDD± = ±2.5 V,
RS=500
RS=500
Low-level output voltage
Large-signal differential
voltage amplification
IlV
pA
1
pA
-0.3
to
4.2
4.94
10H = -150!lA
4.88
VIC=2.5V,
10L = 50!lA
0.01
VIC=2.5V,
IOL = 500!lA
0.09
VIC=2.5V,
IOL=4mA
V
IRL = 100 kQt
IRL= 1 Mot
350
Differential input resistance
1012
Common-mode input resistance
1012
cic
Common-mode input capacitance
f=10kHz
Zo
Closed-loop output impedance
f=25 kHz,
AV= 10
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
RS =500
VO=2.5V,
kSVR
Supply-voltage rejection ratio (dVDoIdVIO)
VDD = 4.4 V to 16 V,
No load
VIC = VDD/2,
IDD
Supply current
VO=2.5V,
No load
8
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
V
V/mV
1700
rjc
t Referenced to 2.5 V
V
0.8
rjd
3--852
UNIT
0.5
10H =-75!lA
VIC=2.5V,
VO= 1 Vt04V
MAX
4.98
10H =-20!lA
VOL
TLC2252Y
MIN
200
0
0
pF
0
83
dB
95
dB
70
!lA
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at
voo± = ±5 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VieR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage
VOM-
AVD
TLC2252Y
MIN
TYP
200
VIC=O,
RS=50Q
IVI01,;;5mV,
Maximum negative peak output voltage
Large-signal differential
voltage amplification
VO=O,
RS=50Q
pA
pA
-5.3
to
4.2
V
4.99
4.93
IO=-200~
4.86
VIC=O,
IOL=50~
-4.99
VIC=O,
IOL=500~
-4.91
VIC=O,
IOL=4mA
IRL=1MQ
~V
1
IO=-100~A
I RL= 100 kQ
UNIT
0.5
IO=-20~
VO=±4V
MAX
V
V
-4.1
150
3000
V/mV
qd
Differential input resistance
1012
qc
Common-mode input resistance
1012
Q
cic
Common-mode input capacitance
f=10kHz
8
pF
Zo
Closed-loop output impedance
f=25 kHz,
AV= 10
190
12
CMRR
Common-mode rejection ratio
VIC =-5 Vtc 2.7 V,
RS=50Q
VO=O,
88
dB
kSVR
Supply-voltage rejection ratio (8VDD±/8VIO)
VDD± = ±2.2 V to ±8 V,
No load
VIC=O,
95
dB
IDD
Supply current
VO=O,
No load
80
~
Q
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-853
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at Voo
=5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
High-level output voltage
VOL
AVD
Low-level output voltage
Large-signal differential
voltage amplification
TLC2254Y
TEST CONDITIONS
VIC=O,
RS=500
IVI01s;5mV,
VDD± = ±2.5 V,
MIN
VO=O,
TYP
!LV
0.5
pA
1
pA
10H =-20 !LA
4.98
10H =-75 !LA
4.94
10H =-150!LA
4.88
VIC=2.5V,
10L = 50 !LA
0.01
VIC=2.5V,
10L = 500 !LA
0.09
VIC=2.5V,
IOL=4mA
VIC=2.5V,
VO=l Vt04V
UNIT
200
-0.3
to
4.2
RS=500
MAX
V
V
V
0.8
350
IRL=100kQt
1700
IRL=l Mot
V/mV
ri(d)
Differential input resistance
1012
0
Tilc)
Common-mode input resistance
1012
0
ciCcI
Common-mode input capacitance
f=10kHz
zo
Closed-loop output impedance
f=25 kHz,
AV= 10
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
VO=2.5V,
VDD =4.4 Vto 16 V,
VIC=VDD/2,
Vo =2.5 V,
No load
ksVR
IDD
Supply-voltage rejection ratio
(~VDD/~VIO)
Supply current (four amplifiers)
8
t Referenced to 2.5 V
-!!1TEXAS
INSTRUMENTS
3-854
POST OFFICE eox 655303 • DALLAS. TEXAS 75265
pF
200
0
RS=500
83
dB
No load
95
dB
140
!LA
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
electrical characteristics at VDD± = ±5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage
VOM--
AVD
MIN
TYP
200
RS=50Q,
VIC=O,
IVlolS:5mV,
Maximum negative peak output voltage
Large-signal differential voltage
amplification
TLC2254Y
TEST CONDITIONS
VO=O,
RS=50Q
UNIT
~V
0.5
pA
1
pA
":5.3
to
4.2
V
10=-20~
4.99
10=-100~
4.93
10=-200~
4.86
VIC=O,
IOL=50~
-4.99
VIC=O,
IOL=500~
-4.91
VIC=O,
IOL=4mA
VO=±4 V
MAX
V
V
-4.1
I RL= 100 kQ
150
3000
lRL=1 MQ
V/mV
qed)
Differential input resistance
1012
ri(c)
Common-mode input resistance
1012
Q
Ci(c)
Common-mode input capacitance
8
pF
f= 10kHz
Q
zo
Closed-loop output impedance
1= 25 kHz,
AV= 10
190
Q
CMRR
Common-mode rejection ratio
VIC=-5 Vt02.7V,
VO=O,
RS=50Q
88
dB
kSVR
Supply-voltage rejection ratio
(dVDD±ltN,O)
VDD± = ±2.2 V to ±8 V,
VIC=O,
No load
95
dB
IDD
Supply current (lour amplifiers)
VO=O,
No load
160
~
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-855
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176- FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
V,O
\
Input offset voltage
Distribution
vs Common-mode input voltage
2-5
6.7
8-11
aVIO
Input offset voltage temperature coefficient
Distribution
IleIl'O
Input bias and input offset currents
vs Free-air temperature
12
Vj
Input voltage range
vs Supply voltage
vs Free-air temperature
13
14
VOH
High-level output voltage
vs High-level output current
15
VOL
Low-level output voltage
vs Low-level output current
16.17
VOM+
Maximum positive peak output voltage
vs Output current
18
VOM-
Maximum negative peak output voltage
vs Output current
19
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
20
lOS
Short-circuit output current
vs Supply voltage
VB Free-air temperature
21
22
Vo
Output voltage
vs Differential Input voltage
Differential gain
vs Load resistance
AVD
large-signal differential voltage amplification
vs Frequency
vs Free-air temperature
26.27
28.29
Zo
Output impedance
vs Frequency
30.31
CMRR
Common-mode rejection retio
Frequency
vs Free-air temperature
32
33
ksVR
Supply-voltage rejection retio
vs Frequency
vs Free-air temperature
34.35
IDD
Supply current
vs Supply vottage
vs Free-air temperature
37
38
SR
Slew rate
VB Load capacitance
vs Free-air temperature
39
40
Vo
Inverting large-signal pulse response
vs lime
41.42
Vo
Voltage-follower large-signal pulse response
vs lime
Vo
Inverting small-signal pulse response
vslime
43.44
45.46
Vo
Voltage-follower small-signal pulse response
vslime
47.48
Vn
Equivalent input noise voltage
vs Frequency
49.50
Noise voltage (referred to Input)
Over a 10-second period
Integrated noise voltage
vs Frequency
52
Total harmonic distortion plus noise
vs Frequency
53
Gain-bandwidth product
vs Free-air temperature
vs Supply voltage
54
55
Iilm
Phase margin
vs Frequency
vs Load capacitance
26.27
56
Am
Gain margin
vs Load capacitance
57
81
Unity-gain bandwidth
vs Load capacitance
58
Overestimation of phase margin
vs Load capacitance
59
THD+N
VB
~TEXAS
3--856
INSTRUMENTS
POST OFFICE sox 655303 • DALLAS. TEXAS 75265
23.24
25
36
51
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2252
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC2252
INPUT OFFSET VOLTAGE
35r---------------------~----_,
30
682 Amplifiers From 1
VOD±=±2.5V
P Package
TA = 25°C
35
Lots
30
682 Amplifiers From 1
VOO±=±5V
P Package
TA = 25°C
Lots
;f.
251----+--
I
i
201----+--
Q.
e
25
20
INPUT OFFSET VOLTAGE
vs
E
'!:i
>
0.6
I
0.4
E
m
II)
~
VOD±=±5 V
RS=50n
TA=25°C
0.8
Ii
:I::
~
1i
J
-0.2
a.
.5 -0.4
,.... ~
I
Q -0.6
/
>
-0.8
-1
-1
/
---
./
~
~
'!:i
0.2
0
-0.2
a.
.5 -0.4
I
0
>"
-0.6
o
2
4
3
5
..".....
/
-0.8
...- ......
...... V
I
-1
-6 -5 -4 -3 -2 -1
VIC - Common-Mode Input Voltage - V
V
0
........
.......V
2
3
4
5
VIC - Common-Mode Input Voltage - V
Figure 6
Figure 7
DISTRIBUTION OF TLC2252 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC2252 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
62 Amplifiers From'
1 Wafer Lot
VOO=±5V
201--1-+-+-+-'
PPackage
TA = 25°C to 125°C
151--1--+-+-+-
101--1--+-+--l:::=
5 I--i--t-+-
Oliiiililllll:illii--l.-
o
1
2
-1
ctylO - Temperature Coefficient - ~V fOC
0
Figure 9
FigureS
t For curves where VDD = 5 V, all loads are referenced to 2.5 V.'
~TEXAS
3-858
1
ctylO - Temperature Coefficient - ~V fOC
'
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
25r-----~-------.-------r------,
20
25r-----~-------.-------r------,
62 Amplifiers From
1 Wafer Lot
VoO±=±2.5V
P Package
TA = 25°C to 125°C
20
15~-----1-----f~-
15~-----1------~~=----r------,
10r-----~----_+~=
10~-----f----~~
5 r-----~---
o L..-____
5 ~-----f-----
...
--"'~
-2
o
-1
62 Amplifiers From
1 Wafer Lot
VOO±=±5V
P Package
TA = 25°C to 125°C
o L..-_ _--"'''''''''J....._
2
Figure 11
INPUT VOLTAGE RANGE
INPUT BIAS AND INPUT OFFSET CURRENTSt
I
~
35
30
:I
o
Ii
.5
.:3
"tI
C
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
10
I
VOO± =±2.5V
VIC=O
VO=O
RS=50Q
I.
25
IIB//
20
I
II)
..
Cl
6
4
~
c
II:
2
10
:11!
'$
-2
1//110
.5
-4
Cl
~
o
25
I
))1
5
'>
~
65
85
105
TA - Free-Air Temperature - °C
45
~
...-----
-
...-----
II)
0
IV101:S:5mV
.........
Il.
I
o
>
//
15
.5
.:
I
RS=50Q
TA=25°C
8
iii
i
2
aVIO - Temperature Coefficient of
Input Offset Voltage -ltV 1°C
Figure 10
~
o
-1
-2
aVIO - Temperature Coefficient of
Input Offset Voltage -ltV 1°C
'",
r---... 'I
~
-6
-8
-10
125
2
Figure 12
3
- ---- ....
4
5
6
7
I VOO± I - Supply Voltage - V
8
Figure 13
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-859
TLC225x, TLC225xA, TLC225xY
Advanced linCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS .
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
,
HIGH·LEVEL OUTPUT VOLTAGEtt
INPUT VOLTAGE RANGEt
vs
VB
HIGH-LEVEL OUTPUT CURRENT
FREE-AIR TEMPERATURE
5
"'\
>
I
J~
>
I
i
i
o
~
J
~
1.5
4
I
~
VOO=5V
I
TA=-55°C
1
4- TA=-40°C
3
"
I
TA = 25°C
i
2
L
TA=125°C
.21
I
:I:
:>
:I:
I
-;9
-75 -55 -35 -15 5 25 45 65 85 105 125
TA - Free-Air Temperature - °C
Figure 14
LOW·LEVEL OUTPUT VOLTAGEt
vs
LOW·LEVEL OUTPUT CURRENT
1.2 r----..-----...---..,....,--~--......
,
>
I
CD
~
0.8
'$
~
0
S
~
...
0.8
1----+---I-----1-~,c....
I
..........
..........
t
~
'$
!o
4
I
3
2r-~--r-+--r-~--+-~--;
~
2
VIO = 100 mV _ i - =
0
-1
~
VOO=5V
RL=50kn
VIC = 2.5 V
TA=25°C
~
~
0
~
I
I
~
~
Ou."-=~====~--L-~~-~
100
1~
TA - Free-Air Temperature - °C
-1000 -750 -~ -~O
0
250 ~ 7~ 1000
VIO - Oifferentlallnput Voltage -IlV
Figure 22
Figure 23
OUTPUT VOLTAGE
DIFFERENTIAL GAIN*
VB
vs
DIFFERENTIAL INPUT VOLTAGE
LOAD RESISTANCE
VO(pp)=2V
TA=25°C
VOO=±5V
~
"
VOD=5V
"
~b=
-=*-__
__
~~~
__-L__
L-~
10
-1000 -750 -500 -2~
0
250 500 7~ 1000
VIO - OlfferentlallnputVoltage -IlV
Figure 24
RL - Load Resistance - kn
Figure 25
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
t For curves where VDD = 5 V. all loads are referenced to 2.5 V.
~TEXAS
3-862
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176-FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGINt
vs
FREQUENCY
80
180°
VOO=5V
RL=50kn
CL= 100 pF
TA = 25°C
135°
"
90°
I'!hase Margin
:;;
.....
"- .....
c
'f!
as
45°
..
GI
as
.c
II..
Gain
I
......
0°
..... r-.
1\
-20
E
-e-
_45°
~
_90°
10 7
-40
10 3
f - Frequency - Hz
Figure 26
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
180°
VOO=±10V
RL= 50 kn
CL= 100 pF
TA = 25°C
135°
.......
r.....
r-.....
Phase Margin
c
'f!
as
:;;
..... r-.
45°
r-.
Gain
90°
.c
=
II..
I
" ..... r-.
-20
0°
1\
E
-e-
_45°
_90°
10 7
-40
10 3
f - Frequency - Hz
Figure 27
t For curves where VOD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-863
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOSI76- FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATlONt*
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
-
VOO=5V
V'C=2.5V
VO=1 Vto4V
.r--.
RL=1 MQ ..........
-...
i'-
-50
-25
0
25
---
............
--...I"-- _RL=50kn
101
-75
50
75
TA - Free-Air Temperature - °C
100
101
-75
125
-50
-25
75
100
vs
FREQUENCY
FREQUENCY
1000
Voo± =±5V
TA = 25°C
1111111
100
.fl
c
I-"
L
/
aI
I-"
I.5
/
f--
i--'
/
AV=10
J'~
I
I IIJl . /
i§
/
10
io
~ AV= 10
o
~ IAVIJ~~I
c
, , ""'
10
100
.fl
AV=100
I
N
50
RL=50kn
OUTPUT IMPEDANCE
VOO=5V
TA=25°C
i
25
vs
1000
o
r--
Figure 29
OUTPUTIMPEDANCE*
I.5
0
-I'- .........
TA - Free-Air Temperature - °C
Figure 28
aI
...........
RL=1 MQ
VOO+=±5V
V'C=O
VO=±4V
o
N
AV=1
'I AV I=11 1
0.1
10 2
I I '"
0.1
10 2
f - Frequency - Hz
Figure 30
t
"
10 3
f - Frequency - Hz
Figure 31
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:t: For curves where VDD =5 V. all loads are referenced to 2.5 V.
~TEXAS
3-864
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75255
125
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIOt*
COMMON-MODE REJECTION RATIOt
vs
vs
FREE-AIR TEMPERATURE
FREQUENCY
94
100
I
0
:;
-,,,,,
80
c
'iii'
'a
I
VOD±=±5 V
II:
t
m
I 11111111 I I
m
'a
60
J~~~1fv'
.2
~
6
~
J
II:
CD
'a
0
~0
t
~
40
E
E
90
II:
II:
82
(,)
(,)
~
::E
::i
I
-...
r-r-- t--
VOO=5V
~
'\
\
86
II:
II:
20
I
..............
88
84
8I
I
_~D±=±5V
92
E
8I
-
80
-75
\
\
-50
f - Frequency - Hz
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
Figure 33
Figure 32
SUPPLY-VOLTAGE REJECTION RATIO
SUPPLY-VOLTAGE REJECTION RATIOt
vs
vs
FREQUENCY
FREQUENCY
100
111111
11111
II
VOD±=±5V
TA=25°C
ksVR+
r-....
80
60
"
ksVR-' ...
"
40
"
20
\
~
....
o
-20
101
f - Frequency - Hz
f - Frequency - Hz
Figure 35
Figure 34
t For curves where VDD = 5 V, all loads are referenced to 2.5 V.
:j: Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE 60X 655303 • DALLAS. TEXAS 75265
3-865
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
SUPPLY-VOLTAGE REJECTION RATlot
SUPPLY CURRENTt
vs
vs
FREE-AIR TEMPERATURE
.sUPPLY VOLTAGE
110
m
240
VOD± = ±2.2 v to ±S V
VO=O
'1:1
I
!
vo=o
No Load
200
II:
105
c
0(
::1.
I
0
tiGI
1:
'ij'
II:
GI
100
01
~
~
~
,.
~
L
V
\
'"
'"
(.)
~
\
CL
CL
120
CL
CL
'"
Ul
I
SO
Q
95
Ul
I
160
~
E
II:
40
...~
90
-75 -50
-25
0
25
50
75
100
0
125
4
5
6
3
2
I VOO± 1- Supply Voltage - V
0
TA - Free-Air Temperature - °C
Figure 37
Figure 36
SUPPLY CURREN"rt*
SLEWRATE*
vs
vs
FREE-AIR TEMPERATURE
LOAD CAPACITANCE
0.2
240
200 I - - 0(
::1.
I
1:
160
-
~
'"
(.)
a
120
I I
0.1S
VOD±=±5V
Vo=O
OJ
::1.
IVoJ;;- ::::::: ~ :::::-- r-....
---
VO=2.5V
Ul
I
Q
VOO=5V
AV=-1
TA = 25°C
0.16
J--J.
CL
'"
7
SO
:>I
i
~
iii
I
II:
Ul
E
0.14
SR0.12
\
0.1
SR+
O.OS
0.06
0.04
40
0.02
o
o
~~
~
0
~
~
~
100
1~
101
TA - Free-Air Temperature - °C
CL - Load Capacitance - pF
Figure 39
Figure 38
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:I: For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
3-866
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
S
TLC225x, TLC225xA,TLC225xY'
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
SLEWRATEt*
INVERTING LARGE-SIGNAL PULSE
RESPONSE*
vs
FREE-AIR TEMPERATURE
0.2
..
5
VOO=5V
RL =50 k.Q
CL=100pF
Av=1
0.16
r----..
::l
):
I
~
0.12
j
UI
I
II:
UI
>
SR-
i" .... ........
I
011
CI
0.08
""
~
3
~
2
§!
:;
~r:-- ............ ....... i'-.
II:
VOO=5V
RL=50kn
CL=100pF
4 AV=-1
TA=25°C
I'-'
0
I
~
0.04
f--
o
o
-75
-so
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
o
125
V
U
10
20
30
3
2
CI
~
60
70
80
90 100
0
-1
/
-2
VOO=5V
RL = 50 k.Q
CL=100pF
4 AV=1
TA=25°C
I
011
\
V
I
~
>
V
011
~
so
5
VOD±=±5V
RL = so k.Q
CL=100pF
Av=-1
TA=25°C
4
0
40
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE*
5
§!
:;
\.... f--
Figure 41
INVERTING LARGE-SIGNAL PULSE
RESPqNSE
I
\
t-nme-~
Figure 40
>
,
If
CI
\
\
1/
~
3
~
2
§!
:;
\
0
If
r--
~
-3
\
V
I
\
\
----- ..J
-4
-5
o
10
20
30
40
50
60
70
80
90 100
o
o
10
t-Time-~
Figure 42
20
30
40 50 60 70
t-Time-l1s
80
90 100
Figure 43
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
:j: For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-867
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
INVERTING SMALL·SIGNAL
PULSE RESPONSEt
VOLTAGE·FOLLOWER LARGE·SIGNAL
PULSE RESPONSE
2.65
5
VOD±=±5V
RL=50kO
CL=100pF
AV=1
TA = 25°C
4
,
3
'SCL
'S
0
>
2
I
~
0
I
-2
J'
f--
/
2.6
>
II
I
I
\.
V
-1
,
/--,
V
II
VOO=5V
RL=50kO
CL=100pF
AV=-1
TA = 25°C
II
" \.
V
2.55
~
'\
-3
-
'SCL
'S
0
2.5
I
J'
2.45
\
\-
-4
-5
2.4
o
10
20
30
60
t-l1me- !J.S
40
50
70
80
90 100
o
10
VOLTAGE·FOLLOWER SMALL·SIGNAL
PULSE RESPONSEt
0.1
2.65
I-
~ 0.05
I
\
t
VOD± =±5V
RL=50kO
CL = 100 pF
Av=-1
TA=25°C
,
VOO=5V
RL=50kO
CL=100pF
AV=1
TA = 25°C
2.6
>
,
I
CD
~
2.55
~
'SCL
'S
0
J
I
o
>-0.05
o
0
\
2.5
I
J'
\,...
-
2.45
2.4
10
20
30
40
o
50
t-Tlme-!J.S
10
20
30
t-l1me-!J.S
Figure 46
Figure 47
t For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
3-868
50
Figure 45
INVERTING SMALL-SIGNAL
PULSE RESPONSE
-0.1
40
30
t-l1me-!J.S
Figure 44
J
20
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
40
50
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGEt
vs
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
~
>
FREQUENCY
~
VOO±=±5V
RL=50kn
CL=1OOpF
AV=1
TA = 25°C
0.05
VOO=5V
RS=20n
TA = 25°C
I
;
~
~
o
i
1
.5
I
o
j
-
>-0.05
.~::I
.....
~
20
10
i3"
I
c
-0.1
>
o
20
30
t-TIme-1J.S
10
50
40
f - Frequency - Hz
Figure 49
Figure 48
EQUIVALENT INPUT NOISE VOLTAGE
EQUIVALENT INPUT NOISE VOLTAGE OVER
A 1G-SECOND PER lOOt
va
FREQUENCY
1000
60
I!:>
c
50
VOD± =±5 V
Rs=20n
TA=25°C
750
I
;
J
~
I
VOO=5V
1=0.1 Hz to 10 Hz
TA = 25°C
500
>c
40
"
J
30
1
.5
20
250
I
III
Q
~
II'
z=
.........
,
•1
0
~
~
'0 -250
~
-500
~IJ
I~
,~
..
'Ivr
~I
.Il
Mn l'
::I
i3"
10
-750
I
c
>
-1000
10 2
10 3
f - Frequency - Hz
o
2
4
6
8
10
t-Tlme-s
Figure 51
Figure 50
t For curves where VOO =5 V. all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-869
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TOTAL HARMONIC DISTORTION PLUS NOISEt
INTEGRATED NOISE VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
;I.
100
I
.!z
Calculated Using Ideal Pass-Band Filter
Low Frequency = 1 Hz
TA=25°C
>::I.
t- AV=100
.i.
V
a::
I
J
-
III
:::I
c
0
10
i:
0
~
0.1
~
3l
~
AV=10
.5!
c
~
.....
I
0
V
E
01
'"
l/~
J:
"iii
;2
0.01
AV=1
I
VOO=5V
RL=50 k.Q
TA = 25°C
Z
+
~
Q
J:
I-
0.1
10 5
1
f - Frequency - Hz
Figure 52
Figure 53
GAIN-BANDWIDTH PRODUCT
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
280
~
240
~~
I
tl
:::I
"tI
e
250
"'"
200
~
160
01
~
·iii
CJ
VOO=5V
f=10kHz
RL = 50 k.Q
CL=100pF
"\
11-
~c
120
-50
-25
0
25
TA = 25°C
N
230
~
I
tl
:::I
~
210
V
., V
11-
"-
~
"-
~
80
-75
l..uL
f - Frequency - Hz
GAIN-BANDWIDTH PRODUCT11
N
11
0.001
101
50
75
~c
V
01
~
·iii
"
CJ
100 125
TA - Free-Air Temperature- °C
190
V
V
/
170
150
o
Figure 54
2
3
4
5
6
7
I VOO ± I - Supply Voltage - V
Figure 55
t For curves where VOO = 5 V, all loads are referenced to 2.5 V.
.
:j: Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
3-870
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
8
TLC225x,TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
PHASE MARGIN
VB
LOAD CAPACITANCE
75°
--
Rnull = 200 0
I IIIIIII~
Rnu lI=5000
~
.
.~
45°
=
RnulI=1000
I
.c
D.
I
IIIII
~
30°
E
Rnull = 10 0,:_......
-&
SOkn
15°
~
I-
V
1),1IIIi
III
'0
I
c
Rnull =500 "-
11111111 I I ~
Rnu lI=500n
15
t- ~
c
:;;
20
IIIII
TA = 25°C
60°
GAIN MARGIN
VB
LOAD CAPACITANCE
.
'~
~
~
~
~
:;;
10
50 kn
Rnull
-
~~
1~lnur1511111 /~
c
'iii
CI
Rnull =100
mill
5
Rnull =0
IIIII '"
Tel
+
~
VDD-
111]iUIiITI
CL - Load Capacitance - pF
25
T~=12~~~1
TnnIDf T
TA = 25°C"
.......RnulI=5000
\
150
.c
'15
'Ii
.
'0
c
.
...
"ea
\
125
c
'OJ
k
II
.c
15
D.
100
'0
75
~
E
c
0
c
50
rE
"
25
10
~
~
;:)
I
20
:;;
c
III
TA=25°C
'I IIII
OVERESTIMATION OF PHASE MARGINt
VB
LOAD CAPACITANCE
175
I
lJ~
Figure 57
UNITY-GAIN BANDWIDTHt
VB
LOAD CAPACITANCE
...~
II
CL - Load Capacitance - pF
Figure 56
200
~
I
VDD
VI
r-~
Rnu lI=2000
111111111 Y
Rnull =1000
IIIIII
II
I
~
0
~n~1I1 ~ 111?r~ o.
V
Rnull = 50 n,/~
- ....
I\v
RnulI=200n
I 11111111
Rnull = 10 ~,,~
5
Vv
1...0
l/~
10-
I'...
~
CL - Load Capacitance - pF
CL - Load Capacitance - pF
Figure 58
Figure 59
t See application information
~TEXAS
INSTRUMENTS'
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-871
TLC225x, TLC225xA,TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
APPLICATION INFORMATION
driving large capacitive loads
The TLC225x is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 56
and Figure 57 illustrate its ability to drive loads up to 1000 pF while maintaining good gain and phase margins
(Rnull = 0).
A smaller series resistor (Rnull) at the output of the device (see Figure 60) improves the gain and phase margins
when driving large capacitive loads. Figure 56 and Figure 57 show the effects of adding series resistances of
10 Q, 50 Q, 100 Q, 200 Q, and 500 Q. The addition of this series resistor has two effects: the first is that it adds
a zero to the transfer function and the second is that it reduces the frequency of the pole associated with the
output load in the transfer function.
The zero introduced to the transfer function is equal to the series resistance times the load capacitance. To
calculate the improvement in phase margin, equation 1 can be used.
(1 )
where:
I1CPm1 = improvement in phase margin
UGBW
Rnull
CL
unity-gain bandwidth frequency
=
=
output series resistance
load capacitance
The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 58). To
use equation 1, UGBW must be approximated from Figure 58.
Using equation 1 alone overestimates the improvement in phase margin, as illustrated in Figure 59. The
overestimation is caused by the decrease in the frequency of the pole associated with the load, thus providing
additional phase shift and reducing the overall improvement in phase margin.
Using Figure 60, with equation 1 enables the designer to choose the appropriate output series resistance to
optimize the design of circuits driving large capacitance loads.
50 k.Q
Figure 60. Series-Resistance Circuit
~TEXAS
INSTRUMENTS
3--872
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TLC225x, TLC225xA, TLC225xY
Advanced LinCMOSTM RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176 - FEBRUARY 1997
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts™, the model generation software used
with Microsim PSpice™. The Boyle macromodel (see Note 5) and subcircuit in Figure 61 are generated using
the TLC225x typical electrical and operating characteristics at TA = 25°C. Using this information, output
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
•
•
•
•
•
•
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
•
•
•
•
•
•
Unity-gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, andJ. E. Solomon, "Macromodeling of Integrated CircuitOperational Amplifiers",IEEEJournal
of Solid-State Circuits, SC-9, 353 (1974).
OLN
3
VCC+
92
+OLP
RP
IN-
+
VLP
2
VLN
+
-=-
-=-
-=-
IN+
R01
5
Vcc-~~~--------~--~~-e~~~----------------------
VE
__
OUT
.SUBCKT TLC225x 1 2 3 4 5
C1
11
12
6.369E-12
C2
6
7
25.00E-12
DC
5
53
DX
DE
54
5
DX
DLP
90
91
DX
DLN
92
90
DX
DP
4
3
DX
EGND
99
0
POLY (2) (3,0) (4,0) 0 .5.5
FB
7
99
POLY (5) VB vC vI:: VLP
+ VLN 0 57.62E6 -{lOE6 60E6 60E6 -60E6
GA
6
0
11
1226.86E-{l
GCM
0
6
10
992.686E-9
ISS
3
10
DC3.1E-6
HLiM
90
0
VLlM 1K
J1
11
2
10JX
J2
12
1
10JX
R2
6
9
100.0E3
RD1
60
11
37.23E3
RD2
60
12
37.23E3
R01
8
5
84
R02
7
99
84
RP
3
4
71.43E3
RSS
10
99
64.52E6
VAD
60
4
-.5
VB
9
0
DCO
VC
3
53
DC .605
VE
54
4
DC .605
VLlM
7
8
DCO
VLP
91
0
DC -.235
VLN
0
92
DC 7.5
.MODEL DX D (lS=800.0E-18)
.MODEL JX PJF (IS=500.0E-15 BETA=139E-{l
+VTO~.05)
.ENDS
Figure 61. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks Of MicroSim Corporation.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75255
3-873
3-874
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
•
Output Swing includes Both Supply Rails
•
•
•
Low Noise ..• 12 nVl~ Typ at f = 1 kHz
Low Input Bias Current ... 1 pA Typ
Fully Specified for Both Single-Supply and
Split-Supply Operation
•
Low Power •.• 500 j.LA Max
•
Common-Mode Input Voltage Range
Includes Negative Rail
•
Low Input Offset Voltage
950 j.lV Max at TA = 25°C (TLC2262A)
•
•
Macromodel Included
Performance Upgrade for the TS27M2IM4
and TLC27M2IM4
EQUIVALENT INPUT NOISE VOLTAGE
description
vs
The TLC2262 and TLC2264 are dual and
quadruple operational amplifiers from Texas
Instruments. Both devices exhibit rail-to-rail
output performance for increased dynamic range
in single- or split-supply applications. The
TLC226x family offers a compromise between the
micropower TLC225x and the ac performance of
the TLC227x. It has low supply current for
battery-powered applications, while still having
adequate ac performance for applications that
demand it. The noise performance has been
dramatically improved over previous generations
of CMOS amplifiers. Figure 1 depicts the low level
of noise voltage for this CMOS amplifier, which
has only 200 j.lA (typ) of supply current per
amplifier.
FREQUENCY
60
VOO=5V
Rs=20n
TA = 25°C
50
40
30
:;
1\
Q.
.5
..
20
~
10
c
~:>
\
'\
r--.... I"--
I
C
>
The TLC226x, exhibiting high input impedance
o
10
and low noise, are excellent for small-signal
f - Frequency - Hz
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the microFigure 1
power dissipation levels, these devices work well
in hand-held monitoring and remote-sensing
applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great
choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC226xA
family is available and has a maximum input offset voltage of 950 j.lV. This family is fully characterized at 5 V
and ±5 V.
The TLC226214 also makes great upgrades to the TLC27M2IL4 or TS27M2IL4 in standard designs. They offer
increased output dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set
allows them to be used in a wider range of applications. For applications that require higher output drive and
wider input voltage range, see the TLV2432 and TLV2442. If your design requires single amplifiers, please see
the TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package.
Their small size and low power consumption, make them ideal for high density, battery-powered equipment.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
=::;nc!'~: ::=~.lape~~::':: ::.':.~rr::.
standard warranty. Production processing does not necessarily Include
IISIlng of all paramefllra.
~TEXAS
Copyright © 1997, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS, TEXAS 75265
3--875
TLC226x, TLC226xA, TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
O°Cto
70°C
2.5mV
TLC2262CD
-40°C to
125°C
95Ol1V
2.5mV
TLC2262AID
TLC22621D
-55°C to
125°C
950 l1V
2.5mV
-
CHIP
CARRIER
(FK)
CERAMIC
DIP
PLASTIC
DIP
(P)
TSSOP
(PW)
-
TLC2262CP
TLC2262CPWLE
-
TLC2262AIP
TLC22621P
TLC2262AIPWLE
(JG)
-
-
-
TLC2262AMFK
TLC2262MFK
TLC2262AMJG
TLC2262MJG
-
-
CERAMIC
FLATPACK
(U)
-
CHIP
FORM
M
TLC2262Y
TLC2262AMU
TLC2262MU
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2262CDR). The PW package IS available only left-end taped
and reeled. Chips are tested at 25°C.
TLC2264 AVAILABLE OPTIONS
PACKAGED DEVICES
Vlomax
AT 25°C
SMALL
. OUTLINE
(D)
O°Cto
70°C
2.5mV
TLC2264CD
-40°C to
125°C
950l1V
2.5mV
TLC2264AID
TLC22641D
TA
-55°C to
125°C
950 l1V
2.5mV
-
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP
(PW)
-
-
TLC2264CN
TLC2264CPWLE
-
TLC2264AIN
TLC22641N
TLC2264AIPWLE
TLC2264AMFK
TLC2264MFK
TLC2264AMJ
TLC2264MJ
-
-
CERAMIC
FLATPACK
(W)
-
-
-
TLC2264AMW
TLC2264MW
CHIP
FORM
M
TLC2262Y
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2264CDR). The PW package is available only left-end taped
and reeled. Chips are tested at 25°C.
~TEXAS
3'-876
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262C,TLC2262AC
TLC22621, TLC2262AI
D, P, OR PW PACKAGE
(TOP VIEW)
TLC2262M, TLC2262AM ••• FK PACKAGE
(TOP VIEW)
I-
::J
~ Q ~ ~~
1 0 U T [ J 8 Voo+
11N- 2
7 20UT
11N+ 3
6 21NVoo_/GND
4
5 21N+
TLC2262M, TLC2262AM ••• U PACKACE
(TOP VIEW)
NC
10UT
11N-
1 0 U T [ J 8 Voo+
11N- 2
7 20UT
11N+
3
6 21NVoo_/GND
4
5 21N+
(TOP VIEW)
10UT
Voo+
21N+
21N20UT
1
6
7
40UT
41N41N+
Voo_/GND
31N+
9 31N-
NC
20UT
NC
21NNC
NC
11NNC
11N+
NC
TLC2262M, TLC2262AM ••• JG PACKAGE
(TOP VIEW)
TLC2264C, TLC2264AC
TLC22641, TLC2264AI
D, N, OR PW PACKAGE
+
Cl
NC
21N21N+
TLC2264M, TLC2264AM ••• FK PACKAGE
(TOP VIEW)
TLC2264M, TLC2264AM ••• J OR W PACKAGE
(TOP VIEW)
10UT
Voo+
21N+
21N20UT
1
6
7
40UT
41N41N+
Voo_/GND
31N+
9 31N-
11N+
NC
Vcc+
NC
21N+
3 2 1 2019
18
17
5
16
6
15
7
14
8
9 1011 1213
4
41N+
NC
Vcc_/GND
NC
31N+
II-C)I-I
z::Jz::Jz
0
0
NN
MM
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-877
TLC226x, TLC226xA;TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2262C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(3)
11N+
11N-
10UT
(2)
21N+
20UT
(6)
21N-
-:: 67
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax
=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
I"
1111 I1I1 11111
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
56
f
11111111 I1I1 111111 I1I1I1 11111111 1111111111
-!I1TEXAS·
3-878
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1 n
-
FEBRUARY 1997
TLC2264V chip information
This chip, when properly assembled, displays characteristics similar to the TLC2264C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
~ 67
-=-
CHIP THICKNESS: 15 MILS TYPICAL
~1~---------------------109 --------------------~.I
BONDING PADS: 4 x 4 MILS MINIMUM
=
TJmax 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF THE CHIP.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-879
f!!0~"'"
O""Oo.r!!1mR3
Rl :>
R4:>
OJ
~
.!.to)
r-
~.
~~~
!~
nl
cnr-N
::0
~
4t-
~5mrJ)
Z
::O-N
0><
.-<
I
."
~
m~o
•
I
VDD-/GND
ACTUAL DEVICE COMPONENT COUNTt
TLC2262
TLC2264
Transistors
38
76
Resistors
28
56
Diodes
9
18
Capacitors
Includes both am p....
3
COMPONENT
..............
'.'
....
6
-
. ry
:>R2
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- (see Note 1) ........................................................... -8 V
Differential input voltage, VID (see Note 2) ............•...................................... ± 16 V
Input voltl;l.ge, VI (any input, see Note 1) ...................................... VOD- - 0.3 V to Voo+
Input current, II (each input) ............................................................... ±5 mA
Output current, 10 ....................................................................... ±50 mA
Total current into Voo+ .................................................................. ±50 mA
Total current out of Voo- ................................................................ ±50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................................... O°C to 70°C
I suffix .................................... -40°C to 125°C
M suffix .................................. -55°C to 125°C
Storage temperature range, Tstg ................................................... -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P, and PW packages ....... 260°C
J, JG, U, and W packages ....... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VOO+ and VOO _.
2. Oifferential voltages are at IN+ with respect to IN-. Excessive current flows if input is brought below VOO- - 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TAS~5°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
=
TA = 70°C
POWER RATING
TA 85°C
POWER RATING
TA="125°C
POWER RATING
145mW
0-8
725mW
5.8mW/oC
464mW
377mW
0-14
950mW
7.6mW/oC
608mW
494mW
190mW
FK
1375mW
11.0mW/oC
880mW
715mW
275mW
J
1375mW
11.0mW/oC
880mW
715mW
275mW
JG
1050mW
8.4mW/oC
672mW
546mW
210mW
N
1150mW
9.2 mW/oC
736mW
598mW
230mW
P
1000mW
8.0mW/oC
640mW
520mW
200mW
PW-8
525mW
4.2mW/oC
336mW
273mW
105mW
PW-14
700mW
5.6mWrC
448mW
364mW
140mW
U
700mW
5.5mW/oC
452mW
370mW
150mW
W
700mW
5.5mW/oC
452mW
370mW
150mW
recommended operating conditions
I SUFFIX
CSUFFIX
MIN
MAX
MIN
MAX
MSUFFIX
MIN
UNIT
Supply voltage, VOO+
±2.2
±8
V
Input voltage range, VI
VOO-
VOO+-1.5
VOO-
VOO+-1.5
VOO-
VOO+-1.5
V
Common-mode input voltage;VIC
VOO-
VOO+-1.5
VOO+-1.5
VOO-
VOO+-1.5
V
Operating free-air temperature, TA
0
VOO-40
125
°C
±8
70
±2.2
±8
125
±2.2
MAX
-55
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-881
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1 n
- FEBRUARY 1997
TLC2262C electr.ical c~aracteristics at specified free-air temperature, Voo =5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
Input offset voltage
aVIO
Temperature coefficient of input offset voltage
liB
Input bias current
VICR
VOO± = ±2.5 V,
RS=50n
VIC=O,
VO=O,
VIC =2.5 V,
VIC=2.5V,
AVO
0.003
~V/mo
25°C
0.5
100
1
Low-level output voltage
Large-signal differential voltage amplification
100
25°C
0
to
4
Full range
0
to
3.5
10L = 50
I!A
10L = 500
I!A
VIC=2.5V,
10L= 1 rnA
VIC=2.5V,
10L= 4 mA
VIC=2.5V,
VO=1 Vt04V
RL=50kn+
RL= 1 Mn:!:
-0.3
to
4.2
25°C
4.85
Full range
4.82
25°C
4.70
Full range
4.60
V
0.01
25°C
0.09
Full range
0.15
0.15
0.2
25°C
Full range
0.3
V
0.3
25°C
0.7
Full range
1
1.2
25°C
80
Full range
55
170
V/mV
25°C
550
Oifferential input resistance
25°C
1012
fi(c)
Common-mode input resistance
25°C
1012
Ci(c)
Common-mode input capacitance
f=10kHz,
P package
25°C
8
zo
Closed-loop output impedance
f = 100 kHz,
AV= 10
25°C
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
RS=50.Q
VO=2.5V,
25°C
70
Full range
70
kSVR
Supply-voltage rejection ratio (t.vOol.,wIO)
VOO = 4.4 V to 16 V,
No load
VIC=VOO/2,
100
Supply current
VO=2.5V,
n
n
pF
240
25°C
80
Full range
80
25°C
V
4.85
25°C
Full range
pA
4.94
ri(d)
No load
pA
4.99
25°C
10H =-100 I!A
High-level output voltage
!lV
25°C
IV101,,5mV
I!A
2500
!lVrC
25°C
RS=50n,
UNIT
2
Full range
Common-mode input voltage range
MAX
3000
Full range
10H = -400 I!A
VOL
300
25°C
to 70°C
10H =-20
VOH
TYP
Full range
Input offset voltage long-term drift
(see Note 4)
Input offset current
TLC2262C
MIN
25°C.
VIO
110
TAt
n
83
dB
95
400
dB
500
500
I!A
t
Full range IS O°C to 70°C.
:!: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXA.S
INSTRUMENTS
3-882
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
"
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262C operating characteristics at specified free-air temperature, VDD
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise
voltage
In
Equivalent input noise current
TEST CONDITIONS
Vo= 1.5 Vto 3.5
CL = 100 pF:t:
v,
RL = 50 k.Q:t:,
0.35
0.55
0.3
40
12
1=0.1 Hz to 1 Hz
25°C
0.7
1=0.1 Hz to 10 Hz
25°C
1.3
25°C
Gain-bandwidth product
BOM
Maximum output-swing bandwidth
VO(PP) =2V,
RL = 50 k.Q:t:,
AV=1,
CL = 100 pF:t:
Settling time
AV=-1,
Step = 0.5 V to 2.5 V,
RL = 50 k.Q:t:,
CL = 100 pF:t:
ToO.1%
Is
RL = 50 k.Q:t:,
CL=100pR
Phase margin at unity gain
25°C
Full range
25°C
RL = 50 k.Q:t:,
Gain margin
TYP
25°C
1=10 kHz,
CL = 100 pF:t:
m
Phase margin at
unity gain
Gain margin
RL=50kn:l:,
MAX
UNIT
V/JJS
0.25
nV/~
ltV
fA~
0.017%
0.017%
0.03%
0.03%
25°C
0.82
0.82
MHz
25°C
185
185
kHz
6.4
6.4
14.1
14.1
25°C
56°
56°
25°C
11
11
25°C
AV=10
25°C
To 0.01%
JJS
dB
t
Full range IS - 55°C to 125°C.
:I: Referenced to 2.5 V
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-899
TLC226x, TLC226XA, TLC226xV
AdvancedlinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262M electrical characteristics at specified free-air temperature, VDO+ = ±5 V (unless
otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage longterm drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
Maximum positive peak
output voltage
25°C
VIC=O,
RS=500
VO=O,
10= 4mA
VIC=O,
AVD
Large-signal differential
voltage amplification
VO=±4 V
RL=50kO
RL=1 MO
UNIT
950
1500
IlV
25°C
0.003
0.003
llV/mo
25°C
0.5
500
1
1
500
25°C
-5
to
4
Full range
-5
to
3.5
-5.3
to
4.2
500
-5
to
4
4.85
Full range
4.82
25°C
4.7
Full range
4.5
25°C
-4.85
Full range
-4.85
-4
25°C
4.85
80
Full range
50
pA
V
4.94
4.82
4.85
4.7
V
4.85
4.5
-4.99
-4.91
-4.85
-4.91
-4.85
-4.3
-4
-3.8
25°C
pA
4.99
4.94
-4.99
25°C
-5.3
to
4.2
-5
to
3.5
4.99
25°C
Full range
0.5
500
25°C
10 = 500 ItA
VIC=O,
300
MAX
IlVPC
IVIOIS 5mV
10 = 50 IlA
2500
TYP
5
25°C
10 =-,,100 IlA
MIN
5
125°C
RS=500,
TLC2262AM
MAX
3000
125°C
VIC=O,
Maximum negative peak
output voltage
TYP
300
Full range
10 =-400 IlA
VOM-
MIN
Full range
10=-201lA
VOM+
TLC2262M
TAt
V
-4.3
-3.8
200
80
200
50
V/mV
25°C
1000
1000
q(d)
Differential input
resistance
25°C
1012
1012
n
ri(c)
Common-mode input
resistance
25°C
1012
1012
0
Ci(c)
Common-mode input
capacitance
f=10kHz,
P package
25°C
8
8
Zo
Closed-loop output
impedance
f = 100 kHz,
AV=10
25°C
220
220
CMRR
Common-mode
rejection ratio
VIC=-5 Vt02.7V,
VO=O,
RS=500
25°C
75
Full range
75
Supply-voltage rejection
ratio (AVDD±/AVIO)
VDD = 4.4 Vto 16 V,
VIC = VDD/2, No load
25°C
80
kSVR
Full range
80
IDD
Supply current
VO=O,
No load
25°C
Full range
t Full range IS -
75
88
pF
0
88
dB
75
95
80
95
dB
80
425
500
500
425
500
500
IlA
55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-900
POST OFFICE BOX 555303 • DALLAS. TEXAS 75265
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2262M operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TAt
TLC2262M
MIN
TYP
25°C
0.35
0.55
Full
range
0.25
TLC2262AM
MAX
MIN
TYP
0.35
0.55
MAX
UNIT
SR
Slew rate at unity
gain
VO=±2V,
CL= 100pF
Equivalent input
noise voltage
1 = 10 Hz
25°C
43
43
Vn
1 = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
1 = 0.1 Hz to 1 Hz
25°C
0.8
0.8
VN(PP)
1=0.1 Hz to 10 Hz
25°C
1.3
1.3
25°C
0.6
0.6
0.014%
0.014%
0.024%
0.024%
25°C
0.73
0.73
MHz
25°C
85
85
kHz
7.1
7.1
16.5
16.5
25°C
57°
57°
25°C
11
11
RL= 50 kQ,
In
Equivalent input
noise current
Total harmonic
distortion plus
noise
VO=±2.3V,
RL = 50 kn,
1=20 kHz
AV=l
THD+N
Gain-bandwidth
product
1=10 kHz,
CL=100pF
RL=50 kQ,
BOM
Maximum outputswing bandwidth
VO(PP) = 4.6 V,
RL= 50 kQ,
AV=l,
CL= 100pF
Settling time
AV=-l,
Step = -2.3 V to 2.3 V,
RL = 50 kn,
CL=100pF
ToO.l%
ts
RL=50 kQ,
CL= 100pF
4>m
Phase margin at
unity gain
Gain margin
t
TEST CONDITIONS
V/IlS
0.25
nV/VHz
IlV
IAVHz
25°C
AV=10
25°C
To 0.01%
IlS
dB
Full range IS -55°C to 125°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-901
TLC226x, TLC226xA,TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSI77 - FEBRUARY 1997
TLC2264M electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
(lVIO
Temperature coefficient
of input offset voltage
Input offset voltage longterm drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
High-level output
voltage
25°C
VDD± = ±2.5 V,
VO=O,
VIC=O,
RS=50n
VIC=2.5V,
VIC=2.5V,
AVD
Large-signal differential
voltage amplification
VIC=2.5V,
VO=1 Vt04V
IOl=4mA
RL = 50 k,Q:j:
Rl= 1 Mn:j:
950
1500
UNIT
IlV
25°C
0.003
0.003
IlV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
4
Full range
0
to
3.5
25°C
10l = 500 I!A
300
MAX
Ilvrc
IV101~5mV
10L= 50 I!A
2500
TYP
2
25°C
10H =-100 I!A
MIN
2
125°C
Rs=50n,
TLC2264AM
MAX
3000
125°C
VIC=2.5V,
low-level output
voltage
TYP
300
Full range
10H = -400 I!A
VOL
MIN
Full range
10H =-20 I!A
VOH
TLC2264M
TAt
-0.3
to
4.2
500
0
to
4
4.85
Full range
4.82
25°C
4.7
Full range
4.5
4.99
4.94
4.85
4.94
V
4.82
4.85
4.7
4.85
4.5
25°C
0.01
25°C
0.09
Full range
0.Q1
0.15
0.09
0.15
0.8
25°C
Full range
80
Full range
50
100
0.15
0.15
1
0.7
1.2
25°C
pA
V
0
to
3.5
4.99
25°C
-0.3
to
4.2
pA
V
1
1.2
80
170
50
V/mV
25°C
550
550
q(d)
Differential input resistance
25°C
1012
1012
n
q(c)
Common-mode
input resistance
25°C
1012
1012
n
Ci(c)
Common-mode
input capacitance
f=10kHz,
N package
25°C
8
8
zo
Closed-loop
output impedance
f = 100 kHz,
AV= 10
25°C
240
240
CMRR
Common-mode
rejection ratio
VIC =Ot02.7V,
RS=50n
VO=2.5V,
Supply-voltage
rejection ratio
VDD = 4.4 V to 16 V,
(~VDD/~VIO)
VIC = VDD/2,
No load
Supply current
(four amplifiers)
Vo=2.SV,
No load
kSVR
IDD
25°C
70
Full range
70
25°C
80
Full range
80
83
70
pF
n
83
dB
70
95
80
95
dB
25°C
Full range
80
0.8
1
1
0.8
1
1
mA
Full ran ge is - 55°C to 125°C.
:j: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
3-902
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
TLC226x,TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl77 - FEBRUARY 1997
TLC2264M operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
TEST CONDITIONS
TLC2264AM
TLC2264M
TAt
MIN
TYP
25°C
0.35
0.55
Full
range
0.25
MAX
MIN
TYP
0.35
0.55
MAX
UNIT
SR
Slew rate at unity
gain
Va =0.5 Vto 3.5 V,
CL= 100pF:t:
Equivalent input
noise voltage
1= 10 Hz
25°C
40
40
Vn
1= 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
1=0.1 Hz to 1 Hz
25°C
0.7
0.7
VN(PP)
1=0.1 Hz to 10Hz
25°C
1.3
1.3
25°C
0.6
0.6
0.017%
0.017%
0.03%
0.03%
25°C
0.71
0.71
MHz
25°C
185
185
kHz
6.4
6.4
14.1
14.1
25°C
56°
56°
25°C
11
11
RL=50kQ:t:,
In
Equivalent input
noise current
Total harmonic
distortion plus
noise
Va = 0.5 V to 2.5 V,
1=20 kHz,
RL=50kQ:t:
AV=l
THD+N
Gain-bandwidth
product
1= 50 kHz,
CL = 100 pF:t:
RL=50kQ:t:,
BaM
Maximum outputswing bandwidth
VO(PP) =2V,
RL=50kQ:t:,
AV= 1,
CL=100pF:t:
Settling time
AV=-l,
Step = 0.5 V to 2.5 V,
RL=50kQ:t:,
CL= 100pF:t:
To 0.1%
ts
RL=50kQ:t:,
CL = 100 pF:t:
VOOt/L>VIO)
VOOt = ±2.2 V to ±8 V,
VIC=O,
No load
95
dB
100
Supply current
VO=O,
No load
425
j.1A
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-907
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TLC2264Y electrical characteristics at Voo = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
High-level output voltage
VOL
AVO
Low-level output voltage
Large-signal differential vbltage
amplification
TLC2264Y
TEST CONDITIONS
MIN
VOO± = ±2.5 V,
RS=500
VIC=O,
VO=O,
RS=500
IVI0Is5mV,
TYP
UNIT
300
IIV
0.5
pA
1
pA
-0.3
to
4.2
V
10H =-2011A
4.99
10H = -100 IIA
4.94
10H = -400 IIA
4.85
VIC=2.5V,
10L= 50 IIA
0.01
VIC=2.5V,
IOL= 500 IIA
0.09
VIC =2.5 V,
IOL=4mA
0.8
IRL=50kot
IRL=1 Mot
550
VIC=2.5V,
VO= 1 Vt04V
MAX
170
V
V
V/mV
riCd)
Differential input resistance
1012
ri(c)
Common-mode input resistance
1012
ciCcI
Common-mode input capacitance
f=10kHz
Zo
Closed-loop output impedance
f= 100 kHz,
AV= 10
240
0
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
VO=2.5V,
RS=500
83
dB
VOO = 4.4 V to 16 V,
VIC=VOO/2,
No load
95
dB
Vo =2.5 V,
No load
0.8
rnA
kSVR
100
Supply-vo~age
rejection ratio
(aVoo/aVIO)
Supply current (four amplifiers)
8
t Referenced to 2.5 V
~TEXAS
3-908
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
0
0
pF
TLC226x, TLC226xA, TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1n - FEBRUARY 1997
TLC2264Y electrical characteristics at VDD± = ±5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
TLC2264Y
TEST CONDITIONS
MIN
TYP
300
VIC=O,
VO=O
RS=50n,
I1V
pA
1
pA
-5.3
to
4.2
V
Common-mode input voltage range
IVI0Is5mV,
VOM+
Maximum positive peak output voltage
10 = -100 IlA
4.94
10 =-400 IlA
4.85
4.99
10 =-201lA
VOM-
AVO
Maximum negative peak output voltage
Large-signal differential voltage
amplification
VIC=O,
10L=501lA
-4.99
VIC=O,
10L = 500 IlA
-4.91
VIC=O,
IOL=4mA
VO=±4V
UNIT
0.5
VICR
RS=50n
MAX
V
V
-4.1
IRL=50kn
200
IRL=l Mn
1000
fI(d)
Oifferential input resistance
1012
fI(c)
Common-mode input resistance
1012
Ci(c)
Common-mode input capacitance
f=10kHz
8
V/mV
n
n
pF
zo
Closed-loop output impedance
f = 100 kHz,
AV=10
220
n
CMRR
Common-mode rejection ratio
VIC =-5 Vt02.7V,
VO=O,
RS=50n
88
dB
ksVR
Supply-voltage rejection ratio
(&VOD±I&VIO)
VOO± = ±2.2 V to ±8 V,
VIC =0,
No load
95
dB
100
Supply current (four amplifiers)
VO=O,
No load
0.85
rnA
~ThXAS
INSTRUMENTS
POST OFFICE BOX 665303 • DALLAS. TEXAS 75265
3-909
TLC226x,TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Distribution
vs Common-mode input voltage
2-5
6, 7
8-11
VIO
Input offset voltage
aVIO
Input offset voltage temperature coefficient
Distribution
11s/110
Input bias and input offset currents
vs Free-air temperature
12
VI
Input voltage range
vs Supply voltage
vs Free-air temperature
13
14
VOH
High-level output voltage
vs High-level output current
15
VOL
Low-level output voltage
vs Low-level output current
16,17
VOM+
Maximum positive peak output voltage
vs Output current
VOM-
Maximum negative peak output voltage
vs Output current
19
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
20
lOS
Short-circuit output current
vs Supply voltage
vs Free-air temperature
21
22
Vo
Output vo~age
vs Differential input voltage
Differential gain
vs Load resistance
AVD
Large-signal differential voltage amplification
vs Frequency
vs Free-air temperature
26,27
28,29
Zo
Output Impedance
vs Frequency
30,31
CMRR
Common-mode rejection ratio
vs Frequency
vs Free-air temperature
32
33
kSVR
Supply-voltage rejection ratio
vs Frequency
vs Free-air temperature
34,35
36
IDD
Supply current
vs Supply voltage
vs Free-air temperature
37,38
39,40
SR
Slew rate
vs Load capacitance
vs Free-air temperature
41
42
Vo
Vn
THD+N
E
>
0.5
I
E
J
0.5
8,
~
I
0
'!5
Do
.5
Q
I
I
J
I
I
VOD±=±5V
RS=500
TA=25°C
-0.5
/'
>
-1
-1
V
V
,,- ./
:!
~
~
1i
~
~
0
'!5Do
.5
I
~
r
V
-0.5
2
3
4
VIC - Common-Mode Input Voltage - V
0
3
4
DISTRIBUTION OF TLC2262 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENTt
128 Amplifiers From 2
VOO±=±5 V
PPackage
TA = 25°C to 125°C
5r--r~--1--+--+--
2
3
4
5
-5 -4
!lyIO - Temperature Coefficient -I1V 1°C
-3 -2 -1 0
2
3
4
!lyIO - Temperature Coefficient -I1V 1°C
Figure 8
Figure 9
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-912
5
Figure 7
25
5r--r~~1--+--+--
-2 -1
2
VIC - Common-Mode Input Voltage - V
128 Amplifiers From 2
VOD±=±2.5 V
PPackage
TA = 25°C to 125°C
-3
7
-6 -5 -4 -3 -2 -1 0
5
DISTRIBUTION OF TLC2262 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIEt-nt
-5 -4
"... V
lJ
-1
o
t For curves where VDD = 5 V, all loads are referenced to 2.5 V.
Figure 6
25
V
~
V
INSTRl)MENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1n - FEBRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2264 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENTt
DISTRIBUTION OF TLC2264 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENTt
35
35
128 Amplifiers From
2 Wafer Lots
VOO±=±2.5 V
N Package
= 25°C to 125°C
30
;!.
I
I'.!
~
a.
25
30
;!.
I
~
a.
20
E
<
.
15
~
10
GI
20
E
<
'0
25
I'.!
128 Amplifiers From
2 Wafer Lots
VOO±=±5V
N Package
TA=25°C
to 125°C
'0
GI
01
15
01
.I!!c
C
GI
I:!
GI
GI
II..
10
II..
5
5I---t--t---+-
t--+-+---+-
o '---'---1..__
-5 -4
-3
01..-.-'---1...........
-2 -1
0
2
3
4
-5 -4
5
aVIO - Temperature Coefficient of
Input Offset Voltage -IlV 1°C
-3
Figure 10
2
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
35
I
30
VOO± =±2.5V
VIC=OV
VO=O
RS=50n
10
I.
>
IIB//
c
I
GI
.
01
II:
01
:!l!
//110
~
"S
Q.
.5
I
J/
'>
~
o
45
65
85
105
TA - Free-Air Temperature - °C
6
~
4
4
5
~
V
~,
~ I:.: ."
':"::: . ' : ; .
. ' ..'
I VIO 1,,5 mV
2
II
//
15
5
I
Rs=50n
TA = 25°C
8
20
10
3
INPUT VOLTAGE RANGE
vs
25
0
.' ':' :'i.·,
-2
':,,: :
........ ~r? ~~:
-4
.L
I'
~ f".....
-6
:
:.,
l,
~ ~'C
-8
-...
-10
125
2
Figure 12
t
0
Figure 11
INPUT BIAS AND INPUT OFFSET CURRENTSt
25
-2 -1
aVIO - Temperature Coefficient of
Input Offset Voltage - 11V I °C
3
4
5
6
7
I Voo± 1- Supply Voltage - V
8
Figure 13
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-913
TLC226x,TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOSl77 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
INPUT VOLTAGE RANGEt*
HIGH·LEVEL OUTPUT VOLTAGEt*
vs
vs
FREE·AIR TEMPERATURE
HIGH·LEVEL OUTPUT CURRENT
5
6
I
VOO=5V
4
>
3
I
I
011
>
I
&
c
~
"!5
01
II:
t
t
0
2
~
!
'[
.c
.5
DI
i:
I
>"
5
"'\ -....;:: ~ ~
4
\'
TA=125°C ,
II
3
TA = 25°C
2
\
I
TA=-40°C
1\
I
::t:
~
-1~~~~~~
__~~__~~__~~
O~--~--~--~--~--~--~---...I
-75 -55 -35 -15 5 25 45 65 85 105 125
TA - Free-Air Temperature - °C
o
500
1000 1500 2000 2500 3000
IIOHI - High-level Output Current - JlA
Figure 14
LOW·LEVEL OUTPUT VOLTAGEt*
vs
vs
LOW-LEVEL OUTPUT CURRENT
LOW·LEVEL OUTPUT CURRENT
...-----...-----,r----.,----.....,.------,
VOO=5V
TA=25'C
>
~
0.8
i
0.6
I
VOO=5V
VIC = 2.5 V
1.2 ~--.......----I!----+-----I-----hl<---I
I
I
0
1.4 ..-----,-----..,,....----,-----..,----....---""7"1
>
t
!
011
I
3500
Figure 15
LOW·LEVEL OUTPUT VOLTAGE*
1.2
TA=-55°C
~
"!5
1
j
0.4
...I
I
I
0.8
1----+----II----+-"""7~-T_-t-""7oC-j
0.61---+---II-""""7q--7Y-7~""F---I
0.41---+--~hfIC-:~",,-I---t---I
...I
~
0.2
0.21--~~IIf'9I---+---I---t---I
O~
2
4
3
IOL - Low·Level Output Current - rnA
5
__
~
o
____
~
2
__
~
____
3
~
4
__
~
__
~
5
IOL - Low·Level Output Current - rnA
Figure 16
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
:j: For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
3-914
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
6
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM POSITIVE OUTPUT VOLTAGEt
MAXIMUM NEGATIVE OUTPUT VOLTAGEt
vs
vs
OUTPUT CURRENT
>
6
II
--",
4
~E
E
2
~
.......
I'\.
r"\
TA= 125°C
3
~
TA= 55°C
~
'$
!
I
\
~
\
-4.21-----+----+_
o
1\ \
TA = 25°C
TA=-40°C\
E
~
'=
\
-4.41-----+----+_---++---¥--:7"I,.,e:----I
-4.6 ~---r----V'-7q~t£-+_---1----~
:i
I
II
o
-4~---r----t---_+----+_---1-'~~
,
5
~
:::J
VOO±=±5V
V,C=O
CD
~
io
~
VOD±=±5 V
I
j
OUTPUT CURRENT
-3.8,.---.--.......,---.----r---r---,
-4.8 ~---7'~,.T_--_+----+_---1----~
$
o
500,1000
1500
2000 2500
3000
2
3500
!lA
I 10 I - Output Current -
4
3
6
5
10 - Output Current - mA
Figure 19
Figure 18
SHORT-CIRCUIT OUTPUT CURRENT
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEt*
vs
vs
SUPPLY VOLTAGE
FREQUENCY
12
f-- -VOD±=±5V
~
RL = 10 kO
TA = 25°C
'"
10
C
~
:::J
8
'$
6
E
,
I
U
!0
VOO=5V
V,o=-100mV
Vo=O
TA = 25°C
4
=s
I!
~0
~
~
.c
III
~~
2
0
-
I
III
.9
-2
VID=l00mV
r--
-4
2
104
3
4
5
6
7
8
I VOO± 1- Supply Voltage - V
f - Frequency - Hz
:I: For curves where VDD =5 V. all loads are referenced to 2.5 V.
Figure 20
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-915
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENTt
OUTPUT VOLTAGE*
vs
vs
FREE-AIR TEMPERATURE
DIFFERENTIAL INPUT VOLTAGE
13
C
E
I
C
~:::I
0
12
11
10
.........
.......
Vlo=-100mV
9
'S
8
0
:=
7
!
Vo=O
VOD±=±S V
~
4
~
>
..........
I
~
~
~
~
:::I
e
~0
.c
III
I
III
.9
0
-1
-2
r---
-3
...
-4
~
VI~_
~
~
0
~
r-
VOO=SV
RL=SOkQ
VIC=2.SV
TA=2SoC
-~
~
-
f
~
I
3~~---+---+--~--+---+-~~-1
2b-~---+---+--;---+---+-~r--;
I
~
OL--L________
100
1~
~~
__
~~L_~
-1000 -7S0 -SOO -2S0
0
2S0 SOO 7~ 1000
VIO - Olfferentiallnput Voltage -IlV
TA - Free-Air Temperature - °C
Figure 22
Figure 23
DIFFERENTIAL GAIN*
OUTPUT VOLTAGE
vs
vs
DIFFERENTIAL INPUT VOLTAGE
LOAD RESISTANCE
104
VO(pp)=2V
TA=2SoC
>
.... ....
I
103
VOO±=±S V
E
~
I
./
C
~
102
i~
10
;;;
~L--L=-
-1000
__=-~~~
__
~~L_~
-7~
-SOO -2S0
0
2S0 SOO 7S0 1000
VIO - Oifferentiallnput Voltage -IlV
j;'f
VOO=SV
/
1
105
103
Figure 24
RL - Load Resistance - kQ
Figure 25
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:I: For curves where VDD =5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS '
3-916
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
106
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1n-FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGEt
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
180°
VOO=5V
CL= 100pF
80 b- TA = 25°C
iii
I!!
I
II C
=
c=
.~
40
.-
20
iii
Q.
i~
!Ii
1=
r-I'
,~
0
&=
135°
r--..~
ilf8
90°
c
'EIII'
:0
~
Gain
r-..
0
45°
1\
-20
IIIII
.c
Q.
\
'I'-
Q~
~
Phase Margin
I
0°
....E
_45°
-40
10 3
f - Frequency - Hz
t For curves where VOO = 5 V, all loads are referenced to 2.5 V.
Figure 26
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
80
1m
I~
!is
c
.2
40
a.=
Q.
20
!I &
I!
0
i~
135°
'r-..
iii)
-
1SOO
VOD±=±5 V
CL=100pF
TA = 25°C
I"-
.... ~
..... ~
,
Gain
90°
c
'Eo
III
:Ii
i'
45°
'\
I"-
g~
c
Phase Margin
-20
\
0°
'~
-45°
IIIII
.c
Q.
I
....E
-40
10 3
f - Frequency - Hz
Figure 27
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-917
TLC226x, TLC226xA, TlC226xY
Advanced LinCMOSTM RAll-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSln - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION'H:
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
104
VOO=5V
VIC=2.5V
Vo= 1 Vto4V
.....
f--- f--
--
ce
!
.............RL=1 MO
.......... ......
i""---...
.........
--50
>
I
!-......
103
c
is .2
- "Iii
l!1:11=
.S!
iii a.
RL=50kO
r--
---.-......
.......;..;.::.
.-~
RL=10kO
101
-75
--
ii >
VOD±=±5V
VIC=OV
RL=1 MO _ VO=±4V
......
RL=50kO
;~
!II
t
r--
102
:I::
Q~
~
r--
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
~
RL=10kO
101
-75 -50
125
-
r--
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 29
Figure 28
OUTPUT IMPEDANCE
OUTPUTIMPEDANCE*
vs
vs
FREQUENCY
FREQUENCY
1000
VOD±=±5 V
TA = 25°C
Cl
I
Ii
AV=10
I
NO
I
AV=1
I
AV=100
10
o
IlllV
L
~
100
I II
/
,/
IAVI=~I
L
0.1
102
f - Frequency - Hz
II
104
f - Frequency - Hz
Figure 31
Figure 30
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
:j: For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
3-918
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
125
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIOt*
COMMON-MODE REJECTION RATIOt
m
'1:1
100
VOO=5V
a:
90
ia:
~
60
40
1l'ii'
a:
~
'\
E
E
0
U
I
20
a:
a:
86
II
'1:1
0
~0
84
E
E
U
I
82
104
103
101
80
-75
105
-50 -25
Figure 32
100
80
60
'\
J
.2Q.
20
'11111
VOD±=±5V
TA 25°C
=
II
60 I-+-++HfHf-++++!-AII.:I'-+-H-H-H+I--H"Id-HIHI-++H+HII
l"-
~
.....
ksVR+
i'-.
ksVR-
40
r'\
I'
Q.
ksVR-
'\
40 1-+-t++H!If--f-++!-HItI-+-++Hffl'IOc-t,-H-I-HHI----1"od-i-il-HHl
201-i-t++H!If--f-++!-HItI-+-H-!-HItI-+-H-HfHI~++I1-HHI
'r-.
'"
I/)
a:
>
125
100 r-T"'TT1TT1Ir-T"TTmm......,...,.,..mm......,...,.,..m,"IITI"'"IT'TTTTlm
VOO=5V
TA = 25°C
'r-.
100
FREQUENCY
11111
c
75
va
FREQUENCY
-
50
SUPPLY-VOLTAGE REJECTION RATIO
va
...
25
Figure 33
SUPPLY-VOLTAGE REJECTION RATIOt
m
o
TA - Free-Air Temperature - °C
1 - Frequency - Hz
I
--
u
o
t'a-a:
VOO=5V
~
:i
u
ia:
~~
-
0
a:
a:
:Ii
I
0
-
88
0
~
0
1
VOD±=±5 V
c
~
II
'1:1
~0
I
m
'1:1
I
..........
0
'ii'
FREE-AIR TEMPERATURE
VOD±=±5 V
80
U
II
va
FREQUENCY
I
I
0
~
a:
c
vs
0
I/)
,;,t,
-20
101
105
1 - Frequency - Hz
1 - Frequency - Hz
Figure 34
Figure 35
t For cUlVes where VDD = 5 V, all loads are referenced to 2.5 V.
:f: Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges 01 the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3--919
TLC226x, TLC226xA, TLC226xV
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOSl71- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2262
SUPPLY CURRENTt
SUPPLY-VOLTAGE REJECTION RATIOt
va
va
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
600
110
ID
"
I
i
II:
c
Vo=O
No Load
Voo± = ±2.2 V to ±8 V
VO=O
500
C
105
:i.
0
I
i
C
l
OIl
aI
:I!
$!
100
:t
...
'"
./
'/
-a
...-
~~~oC
TA = 40°C
300
Q.
:;,
1/1
I
Q
200
E
95
1/1
~ ~'\
:;,
0
\
Q.
:;,
"-
400
~
\
J~
..:::.. ~ V
TA=-55°C .... ~
I
II:
100
~
...
o 1.
o
90
~
~
~
0
~
~
~
100
1~
2
3
4
5
6
I voo± 1- Supply Voltage - V
TA - Fre&-Air Temperature - °C
TLC2264
SUPPLY CURRENTt
TLC2262
SUPPLY CURRENT"tt
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
1200
600
Vo=O
No Load
~
TA=-55°C_ ~ P
-"
\.
~~
C
:i.
800
0
600
~
I I
....!!!I
1000
I
8
Figure 37
Figure 36
C
~
:;,
7
~ ~~
~~25OC
C
:i.
I
C
~
:;,
0
TA=40°C
-a
Q.
Q.
500 r--- I- VOD±=±5V
Vo=O
400
--....
300
Q.
:;,
:;,
------:::::
VOO=5V
VO=2.5V
1/1
1/1
400
I
I
Q
Q
200
E
E
. 200
o
o
100
2
3
4
5
6
I VOO± 1- Supply Voltage - V
7
8
o
-75
o
~
50
75 100
TA - Free-Air Temperature - °C
-~-~
Figure 38
Figure 39
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
:j: For curves where VDD = 5 V, all loads are referenced to 2.5 V.
~TEXAS
3-920
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1?? - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2264
SUPPLY CURRENTt*
vs
FREE-AIR TEMPERATURE
SLEWRATE*
vs
LOAD CAPACITANCE
1200
I
I
\ SR+
0.4
\
II:
III
E
0.2
200
'r-...
o
o
-75
-50
-25
0 25
50
75 100
TA - Free-Air Temperature - DC
101
125
CL - Load Capacitance - pF
Figure 40
Figure 41
SLEWRATEn
vs
FREE-AIR TEMPERATURE
1.2
----
:::!.
~
II:
1
III
I
II:
INVERTING LARGE-SIGNAL PULSE
RESPONSE*
5
-......... .............
...........
,
S~
III
>I
'r~
r-..
III
--- ~
0.8
0.6
>
............
I
'411
DI
~
I--..
I---..
o
-75
2
~
VDO=5V
RL=50kn
CL=100pF
AV=1
\
/
I
III
I
If
"S
.e-=
0
0.2
3
~
/
0.4
VOO=5V
RL=50kn
CL=100pF
4 AV=-1
TA=25 DC
~
r-'/
I
-50 -25
o 25 50 75 100
TA - Free-Air Temperature - DC
125
o
o
2
4
\
6
8 10 12 14
t-Tlme-J.lS
16
18
20
Figure 43
Figure 42
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
:j: For curves where VDD = 5 V. all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-921
TLC226x, TLC226xA, TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl77:- FEBRUARY 1997
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER LARGE-8IGNAL
'PULSE RESPONSEt
INVERTING LARGE-SIGNAL PULSE
RESPONSE
5
5
VOD±=±5V
RL=50kn
CL=100pF
Av=-1
TA=25'C
4
3
>
I
2
1:11
:!l!
~
i
0
/
-1
I
~
-2
r--
8.
:!l!
3
!
2
~
'5
~
v
0
>
I
\
1/
III
VOO=5V
RL=50kn
CL= 100 pF
4 AV=1
TA=25°C
\
1\
/
0
\
II
I
~
~
-3
-4
o
2
4
6
8 10 12
t-TIme-1IS
14
16
18
o
20
2
4
Figure 44
3
2
-1
V
-2
I
1
:;
0
I'
2.55
2.5
I
~
-3
2.45
V
-4
-5
-
2.4
o
2
4
6
8 10 12
t-Tlme-I!s
14
16
18
20
o
2
Figure 46
4
6
8 10 12 14
t-TIme-1IS
Figure 47
t For curves where VOO = 5 V, all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
3-922
20
~
\
-./
2.6
III
\
j
I
~
18
VOO=5V
RL=50kn
CL=100pF
AV=-1
TA = 25°C
>
1\
J
0
,
,
,-- -"'\
/
III
0
16
2.65
VOD±=±5V
RL=50kQ
CL=100pF
AV=1
TA = 25°C
4
~
:;
a.
'5
8 10 12 14
t-Tlme-I!s
INVERTING SMALL-SIGNAL
PULSE RESPONSEt
5
I
6
Figure 45
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
,
\
U
I--
o
-5
>
\
POST OFFICE
eox 655300 • OALLAS, TEXAS 75265
16
18
20
TLC226x,TLC226xA, TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
INVERTING SMALL-SIGNAL
PULSE RESPONSE
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSEt
100
:e
r
50
I
t
2.65
VOD± =±5V
RL=50kO
CL=100pF
AV=-1
TA = 25°C
-
2.6
>
I
&
~
~
!
VOO=5V
RL=50kO
CL=100pF
AV=1
TA = 25°C
2.55
~
"5ca.
"5
0
0
I
o
V
:=0 -50
-100
2.5
I
~
v
2.45
2.4
o
2
4
6
8
10
12
14
16
18
20
o
2
4
I-lime-lis
6
8
10
12
14
16
18
20
I-lime-lis
Figure 48
Figure 49
EQUIVALENT INPUT NOISE VOLTAGEt
vs
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
60
100
>
FREQUENCY
VOO±=±5 V
RL=50kO
CL=1OOpF
AV=1
TA = 25°C
50
l!
~
c
I
&
~
~
I
t
~
!
Iz
o
40
30
1\
"5ca.
.5
I
~
VOO=5V
RS=200
50 TA = 25°C
C
20
IT
10
~::s
-50
w
:\
"
I'--i"'-o
I
c
-100
>
o
2
4
6
8
10
12
14
16
18
20
o
101
I-Tlme-j.IS
f - Frequency - Hz
Figure 50
t
Figure 51
For curves where VDD = 5 V. all loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-923
TLC226x,TLC226xA,TLC226xV
Advanced LinCMOSTMRAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
EQUIVALENT INPUT NOISE VOLTAGE OVER
A 10-SECOND PERIODt
vs
FREQUENCY
1000
60
voo± =±sv
RS=·20Q
so TA=2SoC
7S0
SOO
40
>c
\
I
~
30
~
Voo=sv
1=0.1 Hztci10Hz
TA=2SoC
-7S0
-1000
102
103
f - Frequency - Hz
104
I
0
6
8
TOTAL HARMONIC DISTORTION PLUS NOISEt
vs
FREQUENCY
FREQUENCY
;!.
I
0.1
.~
Calculated Using Ideal Pass-Band Filter
Low Frequency = 1 Hz
TA=2SoC
r-
Z
III
Av=100
I-'"""
:::I
ii:
c
If
~
10
~
~
is
.~
.2
c
~
0.01
0
~
[L
1=
AV=10
Ii
~j;
J:
I
iii
AV=1
~
V I ~I~~I
I- 00RL=SOkU
TA=2SOC
I
Z
+
0.1
100
10
t-Time-s
vs
I
C
V
j!:
10S
0.001
101
1 - Frequency - Hz
1 - Frequency - Hz
Figure 54
Figure 55
For curves where VOO = 5 V, all loads are referenced to 2.5 V.
~TEXAS
3-924
4
2
Figure 53
100
t
~
-SOO
i'-r--.
INTEGRATED NOISE VOLTAGE
:
I
z
Figure 52
>:::I.
II W,u
J 11-
'Iq
CD
"0 -2S0
20
.0
101
I
~ Jt
0
.,
\..
10
II
2S0
CD
C)
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC226x, TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
GAIN·BANDWIDTH PRODUCT
GAIN-BANDWIDTH PRODUCTt*
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
1200
940
N
...
:J:
f= 10 kHz
RL = 50 k.Q
CL= 100 pF
900 TA = 25°C
./
I
tl
::I
'C
e
860
a..
~
'i
'C
820
./'
c
II
/
/'"
V
V
V
1000
""'-,
I
tl
::I
'C
e
a..
800
~
"-
'i
.
'C
c
~
'iii
C
CI
'['...
N
...
:J:
III
'iii
VOO=5V
f=10kHz
CL = 100 pF
780
600
CI
740L---~~~~--~--~--~--~--~
o
2
3
4
5
7
6
400
-75
8
-50
I Voo ± I - Supply Voltage - V
-25
0
25
'"""
50
75
'-.....
100 125
TA - Free-Air Temperature - °C
Figure. 56
Figure 57
GAIN MARGIN
PHASE MARGIN
vs
vs
LOAD CAPACITANCE
LOAD CAPACITANCE
20
TA=25°C
15
RnulI=100n
I
I I
RnulI=50n
IV
Rnu lI=100n
III
I-I~
/
/ V
/
'C
I
c
of'
II
10
:iii
c
'iii
~ lor
/
~~
RnulI=son
CI
I
5
RnulI=20n
I
15°
o
/
J
~
III
)1
~
RnulI=10n
.......
I I1111111
RnUII~O
101
CL - Load Capacitance - pF
CL - Load Capacitance - pF
Figure 58
Figure 59
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices,
:j: For curves where VDD = 5 V, all loads are referenced to 2.5 V,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-925
TLC226x,TLC226xA,TLC226xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOSln-FEBRUARYI997
TYPICAL CHARACTERISTICS
OVERESTIMATION OF PHASE MARGINt
UNITY-GAIN BANDWIDTHt
1000
...~
I
.c
va
va
LOAD CAPACITANCE
LOAD CAPACITANCE
14°
T~=k5~~ I
c
'51
800
~
~C
\
01
III
c
'iii
600
kc
;:)
I
10°
.c
8°
If
'0
\
c:J
c
i\
400
rli
i
6°
J
4°
I
Rnull = 10
2°
_...
o
200
101
10 3
10 4
I
n~ I
"
....... p.
Rnu ll=50n
........
-
Rnu ll=20n
~-U,.
101
CL - Load Capacitance - pF
CL - Load Capacitance - pF
Figure 60
Figure 61
t See appUcation information
~TEXAS .
3-926
,~
Rnu ll=100n
Iii
=
I\.
12°
:::i
II.
TAI=45~d
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TLC226x,TLC226xA,TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
APPLICATION INFORMATION
driving large capacitive loads
The TLC226x is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 52
and Figure 53 illustrate its ability to drive loads greater than 400 pF while maintaining good gain and phase
margins (Rnull 0).
=
A smaller series resistor (Rnull) at the output of the device (see Figure 56) improves the gain and phase margins
when driving large capacitive loads. Figure 52 and Figure 53 show the effects of adding series resistances of
10 a, 20 a, 50 Q, and 100 a. The addition of this series resistor has two effects: the first is that it adds a zero
to the transfer function and the second is that it reduces the frequency of the pole associated with the output
load in the transfer function.
The zero introduced to the transfer function is equal to the series resistance times the load capacitance. To
calculate the improvement in phase margin, equation 1 can be used.
(1 )
where:
~em1 =
improvement in phase margin
UGBW
unity-gain bandwidth frequency
=
Rnull
output series resistance
C L = load capacitance
The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 54). To
use equation 1, UGBW must be approximated from Figure 54.
Using equation 1 alone overestimates the improvement in phase margin, as illustrated in Figure 55. The
overestimation is caused by the decrease in the frequency of the pole associated with the load, thus providing
additional phase shift and reducing the overall improvement in phase margin. The pole associated with the load
is reduced by the factor calculated in equation 2.
F =
1
+
1
(2)
gm x Rnull
where:
F
gm
Rnull
factor reducing frequency of pole
small-signal output transconductance (typically 4.83 x 10- 3 mhos)
output series resistance
For the TLC226x, the pole associated with the load is typically 7 MHz with 1OO-pF load capacitance. This value
varies inversely with CL: at CL 10 pF, use 70 MHz, at CL 1000 pF, use 700 kHz, and so on.
=
=
RedUCing the pole associated with the load introduces phase shift, thereby reducing phase margin. This results
in an error in the increase in phase margin expected by considering the zero alone (equation 1). Equation 3
approximates the reduction in phase margin due to the movement of the pole associated with the load. The
result of this equation can be subtracted from the result of the equation in equation 1 to better approximate the
improvement in phase margin.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-927
TLC226x, TLC226xA,TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS1n - FEBRUARY 1997
APPLICATION INFORMATION
driving large capacitive loads (continued)
~em2 = tan-1 [UGBW]
-tan-1
( FxP 2)
(UGBW)
P2
(3)
where:
~em2
= reduction in phase margin
UGBW = unity-gain bandwidth frequency
F = factor from equation 2
P2 = unadjusted pole (70 MHz @10 pF. 7 MHz@ 100 pF. etc.)
Using these equations with Figure 54 and Figure 55 enables the designer to choose the appropriate output
series resistance to optimize the design of circuits driving large capacitive loads.
50kn
Voo+
50kn
VI
-".f\l\r_-f
Figure 62. Series-Resistance Circuit
~TEXAS
INSTRUMENTS
3--928
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC226x,TLC226xA,TLC226xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177 - FEBRUARY 1997
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts™, the model generation software used
with Microsim PSpice™. The Boyle macromodel (see Note 5) and subcircuit in Figure 57 are generated using
the TLC226x typical electrical and operating characteristics at TA 25°C. Using this information, output
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
=
•
•
Maximum positive output voltage swing
Maximum negative output voltage swing
•
•
Unity-gain frequency
Common-mode rejection ratio
•
•
Slew rate
Quiescent power dissipation
•
Phase margin
•
•
Input bias current
Open-loop voltage amplification
•
•
•
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Intergrated Circuit Operational Amplifiers," IEEE
Journal of Solid-State Circuits, SC-9, 353 (1974).
DLN
3
VCC+
IN-
92
+ DLP
RP
2
+
91
+
VLP
VLN
+
-=-
-=-
-=-
IN+
R01
5
Vcc-~~~--------~--~~-e~~~----------------------
__
OUT
.SUBCKT TLC226x 1 2 3 4 5
C1
11
12
3.560E-12
C2
6
7
15.00E-12
DC
5
53
DX
DE
54
5
DX
DLP
90
91
DX
DLN
92
90
DX
DP
4
3
DX
EGND
99
0
POLY (21 (3,0) (4,0) 0 .5 .5
FB
7
99
POLY (5 VB vC VE VLP
+ VLN 0 21.04E6 -aOE6 30E6 30E6 -aOE6
GA
6
0
11
1247.12E-6
GCM
0
6
10
994.9E-9
ISS
3
10
DC 8.250E-6
HLiM
90
0
VLlM 1K
J1
11
2
10JX
J2
12
1
10JX
R2
6
9
100.0E3
RD1
60
11
21.22E3
RD2
60
12
21.22E3
R01
8
5
120
R02
7
99
120
RP
3
4
26.04E3
RSS
10
99
24.24E6
VAD
60
4
-.6
VB
9
0
DCO
VC
3
53
DC .65
VE
54
4
DC .65
VLlM
7
8
DCO
VLP
91
0
DC 1.4
VLN
0
92
DC 9.4
.MODEL OX D (IS=800.0E-18)
.MODEL JX PJF (IS=500.0E-15 BETA=281 E-6
+ VTO=-.065)
.ENDS
Figure 63. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--929
3-930
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
•
•
•
•
Output Swing Includes Both Supply Rails
Low Noise •.. 9 nVNHz Typ at f 1 kHz
Low Input Bias Current ... 1 pA Typ
Fully Specified for Both Single-Supply and
Split-Supply Operation
•
Common-Mode Input Voltage Range
Includes Negative Rail
=
•
High-Gain Bandwidth ... 2.2 MHz Typ
•
•
High Slew Rate .•• 3.6 VlJls Typ
Low Input Offset Voltage
950 JlV Max at TA = 25°C
•
•
Macromodellncluded
Performance Upgrades for the TS272,
TS274, TLC272, and TLC274
description
The TLC2272 and TLC2274 are dual and
quadruple operational amplifiers from Texas
Instruments. Both devices exhibit rail-to-rail
output performance for increased dynamic range
in single- or split-supply applications. The,
TLC227x family offers 2 MHz of bandwidth and
3 VlJls of slew rate for higher speed applications.
These devices offer comparable ac performance
while having better noise, input offset voltage, and
power dissipation than existing CMOS
operational amplifiers. The TLC227x has a noise
voltage of 9 nVl'I'RZ; two times lower than
competitive solutions.
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
'5
!
ls
~
12~--~--~~--~--~~--4---~
10~--~--~r---~~~----4---~
l
E
The TLC227x, exhibiting high input impedance
::I
E
and low noise, is excellent for small-signal
conditioning for high-impedance sources, such as
:;;
-=I
piezoelectric transducers. Because of the micro~
D..
power dissipation levels, these devices work well
0"
in hand-held monitoring and remote-sensing
>
8
10
12
14
16
6
applications. In addition, the rail-to-rail output
IVOO±I- Supply Voltage - V
feature with single- or split-supplies makes this
family a great choice when interfacing with
analog-to-digital converters (ADCs). For precision applications, the TLC227xA family is available and has a
maximum input offset voltage of 950 JlV. This family is fully characterized at 5 V and ±5 V.
The TLC227214 also makes great upgrades to the TLC27214 or TS27214 in standard designs. They offer
increased output dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set
allows them to be used in a wider range of applications. For applications that require higher output drive and
wider input voltage range, see TLV2432 and TLV2442 devices. If the design requires single amplifiers, please
see the TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23
package. Their small size and low power consumption, make them ideal for high density, battery-powered
equipment.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
=-"c!'~1:8==,I~~~t!n::I,eux::n::
oIandard warranly. Producllon p......lng does not .........lIy Include
IeaIIng 01 011 paromell...
~TEXAS
Copyright © 1997, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-931
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2272 AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP FORM§
(Y)
VlomaxAt
25°C
SMALL·
OUTLlNEt
(D)
PLASTIC DIP
(P)
O°Cto 70°C
950j1V
2.5mV
TLC2272ACD
TLC2272CD
TLC2272ACP
TLC2272CP
TLC2272CPWLE
TLC2272Y
-40°C to 85°C
950j1V
2.5mV
TLC2272AID
TLC2272ID
TLC2272AIP
TLC22721P
-
-
-55°C to 125·C
950j1V
2.5mV
TLC2272AMD
TLC2272MD
TLC2272AMP
TLC2272MP
-
-
TA
..
TSSO,"*
(PW)
tThe D packages are available taped and reeled. Add R suffix to the deVice type (e.g., TLC2272CDR).
:j:The PW package is available only left-end taped and reeled.
§ Chips are tested at 25·C.
TLC2274 AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP FORU§
(Y)
TA
Vlomax
AT 25°C
SMALL
OUTLlNEt
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
O·Cto
70·C
950j1V
2.5mV
TLC2274ACD
TLC2274CD
-
-
TLC2274ACN
TLC2274CN
TLC2274CPWLE
-40·Cto
85·C
950j1V
2.5mV
TLC2274AID
TLC22741D
-
-
TLC2274AIN
TLC22741N
TLC2274IPWLE
-
-55·Cto
125°C
950j1V
2.5mV
TLC2274AMD
TLC2274MD
TLC2274AMFK
TLC2274MFK
TLC2274AMJ
TLC2274MJ
TLC2274AMN
TLC2274MN
-
-
TSSO¢
(PW)
-
TLC2274Y
-
t The D packages are available taped and reeled. Add R SuffiX to deVice type (e.g., TLC2274CDR).
:j: The PW package is available only left-end taped and reeled.
§ Chips are tested at 25·C.
TLC2272
D, P, OR PW PACKAGE
(TOP VIEW)
TLC2274
FKPACKAGE
(TOP VIEW)
TLC2274
D, J, N, OR PW PACKAGE
(TOP VIEW)
II-
l o u r D 8 VDD+
l1N2
7 20UT
l1N+
3
6
21N-
VDD_/GND
4
5
21N+
lOUT
14
40UT
l1N-
13
41N-
l1N+
12
11
41N+
VDD+
21N+
21N-
6
VDD31N+
31N-
20UT
7
30UT
10
I-
I
z::lO::lz
;:::S?z~'i'
l1N+
NC
4
5
VDD+
NC
6
7
21N+
3 2
1 2019
18
17
16
15
14
8
9 10 11 12 13
11-01-1
z::lZ::lZ
0
0
(\j(\j
C')C')
NC - No intemal connection
~TEXAS
3-932
INSTRUMENTS
POST OFFICE BOX 655303 • OAUAS, TEXAS 75265
41N+
NC
VDDNC
31N+
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2272V chip information
These chips, when properly assembled, display characteristics similar to the TLC2272C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(3)
11N+
OUT
(2)
11N-
21N+
OUT
67
(6)
21N-
VCC-/GND
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax=·150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~~------------56------------~~
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
~TEXAS
INSTRUMENTS
POST OFACE BOX 655303 • DALLAS, TEXAS 75265
3-933
TLC227x, TLC227xA, ·TLC227xY
Advanced LinCMOSTM RAIL~TO·RAlL
OPERATIONAL AMPLIFIERS
SLOSl90- FEBRUARY 1997
TLC2274Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2274C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS; 15 MILS TYPICAL'
BONDING PADS: 4 x 4 MILS MINIMUM
. TJmax=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
~ThXAS ...
INSTRUMENTS
3-934
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
equivalent schematic (each amplifier)
Voo+
Q6
Q3
Q9
Q12
IN+
;1
I lc
I
""0
0
~
IN-I~
1
~,J
OUT
l
RS
52
~-.
men
!!Ii.
~~d
i~"'
~"'~
I
~Z
~CiI
~
en
I
I7a;-WQ~ LJQ~
I
~R3
R4~
fo~
fo;-WQ~
1
R1 ~
I
01
~ R2
~
Ul
ill
'"
<
I
!-f
n r-
VOO-
0
O CD
D.N
"'tIr- N
m-·~
-::J ><
-0-
ACTUAL DEVICE COMPONENT COUNrt
TLC2272
TLC2274
Transistors
38
76
Resistors
26
52
9
3
18
COMPONENT
Diodes
Capacitors
t
6
~s:: -f
-OrO
0
ClJZCl) N
5l> ii!~
~r-;a><
~l>l>
I
Includes both amplifiers and all ESD, bias, and trim circuitry
s::--l>
ill "'tI t;'" -f
"'r--f r:D_OO
~.". N
N
~
:D-;a
i
iil;a-~
... CI)r- .......
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- (see Note 1) ........................................................... -8 V
Differential input voltage, VID (see Note 2) ................................................... ±16 V
Input voltage, VI (any input, see Note 1) ...................................... VOD- - 0.3 V to VOO+
Input current, II (any input) ................................................................ ±5 rnA
Output current, 10 .................................................. : .................... ±50 rnA
Total current into Voo+ ................... ~ .............................................. ±50 rnA
Total current out of Voo- ................................................................ ±50 rnA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total pissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................................... O°C to 70°C
I suffix ..................................... -40°C to 85°C
M suffix .................................. -55°C to 125°C
Storage temperature range ........................................................ -65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P or PW package .......... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package ..................... 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions' is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VOO+ and VOO _.
2. Differential voltages are at IN+ with respect to IN-. Excessive current will flow if input is brought below VOO- - 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,;;25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA= 125°C
POWER RATING
145mW
O,-S
725mW
5.8mW/oC
464mW
337mW
0-14
950mW
7.6mW/oC
608mW
494mW
190mW
FK
1375mW
11.0 mW/oC
880mW
715mW
275mW
J
.1375mW
11.0 mW/oC"
880mW
715mW
275mW
N
1150mW
9.2mW/oC
736mW
598mW
230mW
P
1000mW
8.0mW/oC
640mW
520mW
200mW
PW-8
525mW
4.2mW/oC
336mW
PW-14
700mW
5.6mW/oC
448mW
364mW
recommended operating conditions
CSUFFIX
MIN
MAX
MSUFFIX
I SUFFIX
MIN
MAX
MIN
MAX
Supply vo~age, VOO±
±2.2
Input voltage range, VI
VOO-
VOO+-1.5
VOO-
VOO+-1.5
VOO-
VOO+-1.5
Common-mode input voltage, VIC
Voi:>-
VOO+-1.5
VOO-
VOO+-1.5
VOO-
VOO+-1.5
Operating free-air temperature, TA
0
±8
70
±2.2
-40
~TEXAS
3-.-936
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
±8
85.
±2.2
-55
±8
125
UNIT
V
V
V
°C
TLC227x, TLC227xA, TLC227xV
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2272C electrical characteristics at specified free·air temperature, Voo = 5 V (untess otherwise
noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
High-level output
voltage
25°C
VDO± = ±2.5 V.
RS=50n
VIC=O.
VO=O.
Large-signal differential
voltage amplification
2500
10L= 500 IlA
VIC =2.5 V,
10L= 5mA
VIC = 2.5V.
VO= 1 Vt04V
RL= 101<0:1=
RL=l mQ:I=
300
MAX
950
1500
UNIT
/lV
/lV/oC
25°C
0.002
0.002
/lV/mo
25°C
0.5
0.5
100
100
1
1
100
25°C
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
100
0
to
4
25°C
4.85
Full range
4.85
25°C
4.25
Full range
4.25
V
4.85
4.93
V
4.85
4.25
4.65
4.65
4.25
0.01
25°C
0.09
Full range
0.Q1
0.15
0.09
0.15
0.9
Full range
15
Full range
15
35
0.15
0.15
0.9
1.5
1.5
25°C
pA
4.99
4.93
25°C
25°C
pA
-0.3
to
4.2
0
to
3.5
4.99
25°C
10L= 50 IlA
TYP
2
IVIOI S5mV
10H = -200 IlA
MIN
2
25°C
VIC=2.5V.
AVO
300
Full range
VIC=2.5V.
Low-Ievelol,ltput
voHage
MAX
Full range
RS=50n,
TLC2272AC
TYP
3000
25°C
to 70°C
10H=-1 mA
VOL
MIN
Full range
10H =-201lA
VOH
TLC2272C
TAt
V
1.5
1.5
15
35
15
V/mV
25°C
175
175
tid
Differential input
resistance
25°C
1012
1012
Q
ti
Common-mode input
resistance
25°C
1012
1012
n
ci
Common-mode inpul
capacitance
f=10kHz,
P package
25°C
8
8
Zo
Closed-loop output
impedance
f= 1 MHz.
AV= 10
25°C
140
140
CMRR
Common-mode
rejection ratio
VIC = Oto 2.7 V,
VO=2.5V,
RS=50n
25°C
70
Full range
70
Supply-voltage rejection
ratio (,<\VOO/,<\VIO)
VDO = 4.4 Vto 16 V.
VIC = VOD/2. No load
25°C
80
ksVR
Full range
80
IDO
Supply current
VO=2.5V.
No load
25°C
Full range
70
75
pF
n
75
dB
70
95
80
95
dB
80
2.2
3
3
2.2
3
3
mA
t Full range IS O°C to 70°C.
:1= Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-937
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2272C operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
SR
Slew rate at unity
gain
TEST CONDITIONS
VO='0.5Vt02.5V,
RL=10kO:j:,
CL=l00pF:j:
TLC2272C
TAt
MIN
TYP
25°C
2.3
3.6
Full
range
1.7
TLC2272AC
MAX
MIN
TYP
2.3
3.6
V/IJS
Equivalent input
noise voltage
1= 10Hz
25°C
50
50
1= 1 kHz
25°C
9
9
Peak-to-peak
equivalent input
noise voltage
1=0.1 Hz to 1 Hz
25°C
1
1
VNPP
1=0.1 Hztol0Hz
25°C
1.4
1.4
In
Equivalent input
noise current
25°C
0.6
0.6
THD+N
Total harmonic
distortion plus noise
1= 10 kHz,
CL= 100pF:j:
RL= 10 kO:j:,
BOM
Maximum
output-swing
bandwidth
VO(pp)=2V,
RL = 10 kO:j:,
AV=l,
CL=100pR
ts
Seltlingtime
AV=-l,
Step = 0.5 V to 2.5 V,
RL = 10 kO:j:,
CL= 100pF:j:
'i>m
Phase margin at
unity gain
Gain margin
RL= 10kO:j:,
0.004%
0.03%
0.03%
25°C
2.18
2.18
MHz
25°C
1
1
MHz
1.5
1.5
2.6
2.6
25°C
50·
50°
25°C
10
10
25°C
To 0.01%
t Full range IS O°C to 70°C.
:j: Relerenced to 2.5 V
~TEXAS
INSTRUMENTS
3-938
IAlVHz
0.0013%
To 0.1%
CL=100pR
IlV
0.004%
25°C
A\f= 100
Gain-bandwidth
product
nVNHz
0.0013%
AV=l
AV=10
UNIT
1.7
Vn
VO= 0.5 Vt02.5 V,
1= 20 kHz,
RL= 10kO:j:,
MAX
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
IJS
dB
TLC227x, TLC227xA,TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2272C electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless
otherwise specified)
PARAMETER
VIO
Input offset voltage
(lVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift
(see Note 4)
',0
liB
V,CR
TEST CONDITIONS
25°C
V,C=O,
RS=500
VO=O,
10= ~OO~
V,C=O,
10= 5mA
V'C=O,
AVD
Large-signal differential
voltage amplification
VO=±4V
RL= 10kO
RL= 1 mO
950
1500
UNIT
~V
25°C
0.002
0.002
~V/mo
25°C
0.5
0.5
100
100
1
1
100
25°C
-5
to
4
Full range
-5
to
3.5
100
-5
to
4
-5.3
to
4.2
4.99
25°C
4.85
Full range
4.85
25°C
4.25
Fu" range
4.25
25°C
-4.85
Full range
-4.85
25°C
-3.5
Fu"range
-3.5
25°C
25
Fu" range
25
pA
V
4.99
4.93
4.85
4.93
V
4.85
4.65
4.25
4.65
4.25
-4.99
-4.99
25°C
pA
-5.3
to
4.2
-5
to
3.5
25°C
10= 50~
V'C =0,
300
MAX
~vrc
IV,OI S5mV
10=-1 rnA
2500
TYP
2
25°C
10=-200~
MIN
2
Full range
RS=500,
TLC2272AC
MAX
3000
Full range
10=-20~
Maximum negative peak
VOM- output voltage
300
25°C
to 70°C
Input bias current
Maximum positive peak
VOM+ output voltage
TYP
MIN
Full range
Input offset current
Common-mode input
voltage range
TLC2272C
TAt
-4.91
-4.85
-4.91
V
-4.85
-4.1
-3.5
-4.1
-3.5
50
25
50
V/mV
25
25°C
300
300
fjd
Differential input
resistance
25°C
10 12
1012
0
ri
Common-mode input
resistance
25°C
1012
1012
0
ci
Common-mode input
capacitance
f=10kHz,
P package
25°C
8
8
zo
Closed-loop output
impedance
f=l MHz,
AV=10
25°C
130
130
CMRR
Common-mode rejection
ratio
V'C = -5 to 2.7 V,
VO=OV,
RS=500
25°C
75
Full range
75
Supply-voltage rejection
ratio (Ll.VOD±/Ll.V,O)
VDD± = 2.2 V to ±8 V,
No load
V,C=O,
25°C
80
kSVR
Full range
80
'DD
Supply current
VO=OV
No load
25°C
Fu"range
80
75
pF
0
80
dB
75
95
80
95
dB
80
2.4
3
3
2.4
3
3
rnA
t
Full range IS O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-939
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-IO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2272C operating characteristics at specified free-air temperature,
PARAMETER
TAt
MIN
TVP
25°C
2.3
3.6
Full
range
1.7
TLC2272AC
MAX
MIN
TVP
2.3
3.6
SR
Slew rate at
unity gain
VO=±2.3V,
CL=I00pF
Equivalent input
noise voltage
1 = 10 Hz
25°C
50
50
Vn
1= 1 kHz
25°C
9
9
Peak-to-peak
equivalent input
noise voltage
1=0.1 Hz to 1 Hz
25°C
1
1
VNPP
1=0.1 Hztol0Hz
25°C
1.4
1.4
In
RL = 10 k.Q,
Equivalent input
noise current
AV=1
Gain-bandwidth
product
1=10 kHz,
CL=100pF
RL = 10 k.Q,
BOM
Maximum outputswing bandwidth
VO(PP) = 4.6 V,
RL = 10 k.Q,
AV=l,
CL=100pF
ts
Settling time
AV=-I,
Step = -2.3 V to 2.3 V,
RL = 10 k.Q,
CL=l00pF
Phase margin at
unity gain
Gain margin
UNIT
V/jU;
1.7
0.6
25°C
VO=±2.3V,
1=20 kHz,
RL=10kn
m
MAX
nVNHz
ltV
Total harmonic
distortion pulse
duration
THD+N
t
TEST CONDITIONS
Voo± = ±5 V
TLC2272C
RL = 10 kn,
AV=10
0.6
0.0011%
0.004%
0.004%
0.03%
0.03%
25°C
2.25
2.25
MHz
25°C
0.54
0.54
MHz
1.5
1.5
3.2
3.2
25°C
52°
52°
25°C
10
10
25°C
AV= 100
To 0.1%
25°C
To 0.01%
CL=l00pF
fAlVHZ
0.0011%
Full range IS O°C to 70°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAU.AS, TEXAS 75265
jU;
dB
TLC227x, TLC227xA,TLC227xV
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SlOSl90 - FEBRUARY 1997
TLC2274C electrical characteristics at specified free-air temperature, Voo
noted)
PARAMETER
VIO
Input offset voltege
aVIO
Temperature coefficient
of input offset voltege
Input offset voltege
long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
TEST CONDmONS
TLC2274C
TAt
25°C
Common-mode input
voltage range
VIC=O,
RS=500
VIC=2.5V,
Low-level output
voltege
VIC=2.5V,
tOl= 500 ILA
VIC=2.5V,
AVO
Large-signal differential
voltege amplification
VIC=2.5V,
Va= 1 Vt04 V
RL = 10 kO+
RL=lmO+
/LV
0.002
/LV/mo
25°C
0.5
0.5
100
100
1
1
100
0
to
4
-0.3
to
4.2
100
0
to
4
0
to
3.5
4.99
25°C
4.85
Full range
4.85
25°C
4.25
Full range
4.25
-0.3
to
4.2
4.85
4.93
V
4.85
4.25
4.65
4.65
4.25
0.Q1
25°C
0.09
0.01
0.15
0.09
0.15
0.9
15
0.9
Full range
15
V
1.5
1.5
15
35
0.15
0.15
1.5
1.5
Full range
25°C
pA
4.99
4.93
25°C
25°C
pA
V
0
to
3.5
Full range
10L= 5mA
1500
UNIT
0.002
25°C
10l= 501LA
950
25°C
IV101,,;5mV,
10H = -200 ILA
MAX
300
/LV/"C
25°C
RS= 500,
TYP
2
Full range
10H=-1 mA
VOL
2500
Full range
10H =-20 ILA
High-level output
voltage
300
MIN
2
Full range
VOH
MAX
3000
25°C
to 70°C
VOO± = ±2.5 V,
VO=O,
TLC2274AC
TYP
Full range
25°C
VICR
MIN
=5 V (unless otherwise
35
15
V/mV
25°C
175
175
rid
Differential input
resistence
25°C
1012
1012
0
Ij
Common-mode input
resistence
25°C
1012
1012
0
ci
Common-mode input
capacitance
f= 10 kHz,
N package
25°C
8
8
zo
Closed-loop output
impedance
f=l MHz,
AV= 10
25°C
140
140
CMRR
Common-mode
rejection ratio
VIC=Ot02.7V,
VO=2.5V,
RS=500
ksVR
Supply-voltage rejection
ratio (.:1VOO/.:1VIO)
VOO= 4.4 Vto 16 V,
No load
VIC=VOO/2,
100
Supply current
Va =2.5 V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
25°C
Full range
70
75
pF
0
75
dB
70
95
80
95
dB
80
4.4
6
6
4.4
6
6
mA
t Full range IS O°C to 70°C.
+ Referenced to 2.5 V
NOTE 4: Typical values are based on.the input offset voltege shift observed through 168 hours of operating life test atTA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-941
TLC227x, TLC227xA, TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2274C operating .characteristics at specified free-air temperature, Voo
PARAMETER
TEST CONDITIONS
TAt
=5 V
TLC2274AC
TLC2274C
MIN
TYP
2SoC
2.3
3.6
Full
range
1.7
MAX
MIN
TYP
2.3
3.6
SR
Slew rate at
unity gain
Vo = O.S V to 2.S V,
RL= 10kQ=!:,
Equivalent input
noise voltage
1=10Hz
2SoC
SO
SO
Vn
1= 1 kHz
2SoC
9
9
Peak-ta-peak
equivalent input
noise voltage
1=0.1 tal Hz
2SoC
1
1
VN(PP)
1 = 0.110 10 Hz
2SoC
1.4
1.4
2SoC
0.6
0.6
CL= 100pF=!:
Equivalent input
noise current
Total harmonic
distortion plus
noise
Vo = O.S V to 2.S V,
1 =20 kHz,
RL=10kQ=!:
AV=l
THD+N
Gain-bandwidth
product
1=10kHz,
CL= 100pF=!:
RL= 10kU=!:,
BOM
Maximum
output-swing
bandwidth
VO(pp)=2V,
RL = 10 kQ=!:,
AV=l,
CL= 100pF=!:
AV=-l,
Step = O.S V to 2.S V,
RL = 10 kQ=!:,
CL= 100pF=!:
ToO.l%
Is
Settling time
RL = 10 kQ=!:,
CL= loopF=!:
Phase margin at
unity gain
Gain margin
V/JJS
1.7
AV= 10
nVlVHz
IA/VHz
0.0013%
0.0013%
0.004%
0.004%
0.03%
0.03%
2SoC
2.18
2.18
MHz
2SoC
1
1
MHz
1.S
1.S
·2.6
2.6
2SoC
Soo
soo
2SoC
10
10
2SoC
AV= 100
2SoC
To 0.01%
t
Full range is O°C to 70°C.
=!: Relerenced to 2.S V
~TEXAS
INSTRUMENTS
3-942
UNIT
).LV
In
m
MAX
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
JJS
dB
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90- FEBRUARY 1997
TLC2274C electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless
otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of input
offset voltage
Input offset voltage long-term
drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
Maximum positive peak output
voltage
25°C
VO=O,
VIC=O,
RS=50Q
VIC=O,
VIC=O,
AVD
Large-signal differential voltage
amplification
VO=±4V
RL=l MQ
950
1500
ltV
0.002
0.002
ItV/mo
25°C
0.5
0.5
100
100
1
1
100
25°C
-5
to
4
Full range
":'5
to
3.5
-5.3
to
4.2
100
-5
to
4
4.S5
Full range
4.S5
25°C
4.25
Full range
4.25
25°C
-4.S
5
Full range
-4.S
5
25°C
-3.5
Full range
-3.5
25°C
25
Full range
25
pA
pA
V
4.99
4.93
4.S5
4.93
V
4.S5
4.25
4.65
4.65
4.25
-4.9
9
25°C
-5.3
to
4.2
-5
to
3.5
4.99
25°C
10 = 500 IlA
RL=10kQ
UNIT
25°C
25°C
10=-5mA
300
2500
MAX
ItVPC
IVIOI';; 5mV
10= 501lA
TYP
2
25°C
10=-200 IlA
MIN
2
Full range
RS=50Q,
TLC2274AC
MAX
3000
Full range
VIC =0,
VOM-
TYP
300
25°C
to 70°C
10=-1 mA
Maximum negative peak output
voltage
MIN
Full range
10 =-20 IlA
VOM+
TLC2274C
TAt
-4.9
9
-4.8
5
-4.9
1
-4.9
1
V
-4.8
5
-3.5
-4.1
-4.1
-3.5
25
50
50
V/mV
25
25°C
300
300
fid
Differential input resistance
25°C
1012
1012
Q
fi
Common-mode input resistance
25°C
1012
1012
Q
ci
Common-mode input
capacitance
f= 10kHz,
N package
25°C
8
8
pF
zo
Closed-loop output impedance
f=l MHz,
AV=10
25°C
130
Q
130
25°C
75
75
CMRR Common-mode rejection ratio
VIC =-5 Vto 2.7 V,
VO=O,
RS=50Q
Full range
Supply-voltage rejection ratio
(.:lVDD±/.:lVIO)
VDD± = ±2.2 V to ±S V,
No load
VIC=O,
25°C
SO
kSVR
Full range
80
IDD
Supply current
VO=O,
No load
25°C
Full range
75
SO
SO
dB
75
95
80
95
dB
80
4.S
6
6
4.8
6
6
mA
Full ran ge is O°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAlLAS. TEXAS 75265
3-943
TLC227x,TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOSl90- FEBRUARY 1997
TLC2274C operating characteristics at specified free-air temperature, VOO+
PARAMETER
TEST CONDITIONS
TLC2274AC
TLC2274C
TAt
MIN
TYP
25°C
2.3
3.6
Full
range
1.7
=±5 V
MAX
MIN
TYP
2.3
3.6
SR
Slew rate at unity
gain
VO=±2,3V,
C(= 100pF
Equivalent input
noise voltage
1 = 10 Hz
25°C
50
50
Vn
1= 1 Hz
25°C
9
9
Peak-ta-peak
equivalent input
noise voltage
1 = 0.1 Hz to 1 Hz
25°C
1
1
VN(PP)
1=0.1 Hz to 10Hz
25°C
1.4
1.4
In
Equivalent input
noise current
25°C
0.6
0.6
THD+N
Total harmonic
distortion plus
noise
VO=±2.3V,
1=20 kHz,
RL=10k.Q
Gain-bandwidth
product
1=10 kHz,
CL= 100pF
RL=10kQ,
BOM
Maximum
output-swing
bandwidth
VO(PP) = 4.6 V,
RL = 10 kQ,
AV=1,
CL=100pF
ts
Settling time
AV=-1,
Step = -2.3 V to 2.3 V,
RL = 10 k.Q,
CL=100pF
'm
Phase margin at
unity gain
RL= 10 kQ,
IS
V/IJS
1.7
nV/VHz
RL = 10 kQ,
AV=10
0.0011%
0.004%
0.004%
0.03%
0.03%
25°C
2.25
2.25
MHz
25°C
0.54
0.54
MHz
1.5
1.5
3.2
3.2
25°C
52°
52°
25°C
10
10
25°C
AV= 100
ToO.1%
25°C
To 0.01%
CL=1OOpF
O°C to 70°C.
INSTRUMENTS
POST OFFICE
eox 655303 •
IA/VHz
0.0011%
AV=1
~TEXAS
3-944
'UNIT
ltV
Gain margin
t Full range
MAX
OALLAS, TEXAS 75265
IJS
dB
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC22721 electrical characteristics at specified free-air temperature, VDD
noted)
PARAMETER
VIa
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
110
Input offset current
lIB
Input bias current
VICR
Common-mode iriput
voltage range
TEST CONDITIONS
High-level output
voltage
VOO±=±2.5V
RS=50a
Low-level output
voltage
VIC=2.5V,
10L= 50011A
VIC = 2.5 V,
AVO
Large-signal differential
voltage amplification
0.002
!lV/mo
25°C
0.5
10L= 5mA
VIC=2.5V,
VO= 1 Vt04V
RL=10ka:j:
150
1
1
150
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
150
0
to
4
4.85
Full range
4.85
25°C
4.25
Full range
4.25
V
4.93
V
4.85
4.65
4.25
4.65
4.25
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
0.9
15
0.9
Full range
15
V
1.5
1.5
15
35
0.15
0.15
1.5
1.5
Full range
25°C
pA
4.99
4.85
4.93
25°C
25°C
pA
-0.3
to
4.2
0
to
3.5
4.99
25°C
RL=1 ma:j:
0.5
150
25°C
I1A
!lV
0.002
25°C
10L = 50
950
1500
UNIT
25°C
IV101,,5mV
VIC =2.5 V,
300
MAX
!lV/oC
25°C
10H = -200 I1A
2500
TYP
2
Full range
I1A
MIN
2
Full range
RS=50a,
MAX
3000
25°C
to 85°C
10H=-1 mA
VOL
TYP
300
25°C
VIC=O,
VO=O,
TLC2272AI
TLC22721
MIN
Full range
10H =-20
VOH
TAt
=5 V (unless otherwise
35
15
V/mV
25°C
175
175
rjd
Differential input
resistance
25°C
1012
1012
a
ri
Common-mode input
resistance
25°C
1012
1012
a
ci
Common-mode input
capacitance
f= 10kHz,
P package
25°C
8
8
zo
Closed-loop output
impedance
f= 1 MHz,
AV=10
25°C
140
140
CMRR
Common-mode
rejection ratio
VIC =Oto 2.7 V,
VO=2.5V,
RS=50a
25°C
70
Full range
70
Supply-voltage rejection
ratio (AVOO/AVIO)
VOO = 4.4 V to 16 V,
No load
VIC=VOO/2,
25°C
80
kSVR
Full range
80
100
Supply current
VO=2.5V,
No load
25°C
Full range
75
70
pF
a
75
dB
70
80
95
95
dB
80
2.2
3
3
2.2
3
3
mA
t Full range is - 40°C to 85°C.
:j: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE
sox 655303 •
DALLAS, TEXAS 75265
3-945
TLC227x, TLC227xA, TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC22721 operating characteristics at specified free-air temperature, Voo
PARAMETER
MIN
TYP
2SoC
2.3
3.6
Full
range
1.7
TLC2272AI
MAX
MIN
TYP
2.3
3.6
MAX
UNIT
Slew rate at
unity gain
Vo = O.S Yto 2.S V,
RL = 10 knt,
Equivalent input
noise voltage
f = 10 Hz
2SoC
SO
SO
Vn
f=1 kHz
2SoC
9
9
Peak-to-peak
equivalent input
noise voltage
f=0.1 Hz to 1 Hz
2SoC
1
1
V~PP
f=0.1 Hz to 10Hz
2SoC
1.4
1.4
In
Equivalent input
noise current
2SoC
0.6
0.6
Total harmonic
distortion plus
noise
Vo = O.S V to 2.SV,
f=20 kHz,
RL=10knt
0.0013%
0.0013%
THD+N
0.004%
0.004%
0.03%
0.03%
Gain-bandwidth
product
f= 10 kHz,
CL= 100pFt
RL = 10 kat,
2SoC
2.18
2.18
MHz
BOM
Maximum outputswing bandwidth
VO(PP) =2V,
RL = 10 kQt,
AV=1,
CL = 100 pFt
2SoC
1
1
MHz
1.S
Settling time
AV=-1,
Step = O.S V to 2.S V,
RL= 10kQt,
CL = 100 pFt
1.S
ts
2.6
2.6
2SoC
Soo
Soo
2SoC
10
10
Phase margin at
unity gain
Gain margin
t
TLC22721
TAt
SR
m
Phase margin at
unity gain
Gain margin
RL= 10 kn:l:.
I1V
fAlVHz
0.004%
0.03%
0.03%
25°C
2.18
2.18
MHz
25°C
1
1
MHz
1.5
1.5
2.6
2.6
25°C
50°
50°
25°C
10
10
ToO.l%
25°C
I1S
To 0.01%
CL= 100 pF:I:
nVNHZ
0.0013%
t
Full range IS - 40°C to 85°C.
:I: Referenced to 2.5 V
~TEXAS
.
INSTRUMENTS
3-950
V/JJS
1.7
0.004%
25°C
AV= 100
Gain-bandwidth
product
UNIT
0.0013%
AV=1
AV=10
MAX
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265 .
dB
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC22741 electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset vo~age
Input offset voltage
long-term drift (see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
25°C
VO=O,
2500
RS=50n,
10= 500 IlA
VIC=O,
10= 5mA
VO=±4V
RL=10kn
RL=1 Mn
300
0.002
0.002
25°C
0.5
Full range
-5
to
3.5
4.85
Full range
4.85
25°C
4.25
Full range
4.25
-5
to
4
25°C
-4.85
Full range
-4.85
25°C
-3.5
Full range
-3.5
25°C
25
Full range
25
-5.3
to
4.2
pA
pA
V
-5
to
3.5
4.99
4.93
4.85
4.93
4.85
4.65
4.25
V
4.65
4.25
-4.99
25°C
I1V/mO
150
4.99
25°C
vrc
1
150
-5.3
to
4.2
I1V
I1
150
1
-5
to
4
UNIT
950
0.5
150
25°C
MAX
1500
25°C
25°C
10= 50 IlA
TYP
2
IV101:5:5mV
10=-200 IlA
MIN
2
25°C
VIC=O,
Large-signal differential
voltage amplification
300
Full range
VIC=O,
AVO
MAX
Full range
10=-1 rnA
Maximum negative peak
VOM- output vo~ge
TYP
3000
25°C
to 85°C
10 =-20 IlA
Maximum posHive peak
VOM+ output vo~ge
MIN
Full range
VIC=O,
RS=50n
TLC2274AI
TLC22741
TAt
-4.99
-4.91
-4.85
-4.91
-4.85
-4.1
-3.5
V
-4.1
-3.5
50
25
50
25
V/mV
25°C
300
300
~d
Differential input re!listance
25°C
1012
1012
n
ri
Common-mode input
resistance
25°C
1012
1012
n
ci
Common-mode input
capacitance
f=10kHz,
N package
25°C
8
8
Zo
Closed-loop output
impedance
f=1 MHz,
AV=10
25°C
130
130
CMRR
Common-mode rejection
ratio
VIC = -5 to 2.7 V,
VO=O,
RS=50n
25°C
75
Full range
75
Supply-voltage rejection
ratio (AVDD±/tNIO)
VDD± = ±2.2 V to ±8 V,
No load
VIC=O,
25°C
80
ksVR
Full range
80
100
Supply current
VO=O,
No load
25°C
Full range
80
75
pF
n
80
dB
75
95
80
95
dB
80
4.8
6
6
4.8
6
6
rnA
t
Full range IS - 40°C to 85°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-951
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC22741 operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TLC22741
TAt
MIN
TYP
25°C
2.3
3.6
Full
range
1.7
TLC2274AI
MAX
MIN
TYP
2.3
3.6
SR
Slew rate at unity
gain
VO=±2.3V,
CL= 100pF
Equivalent input
noise voltage
f= 10Hz
25°C
50
50
Vn
f= 1 kHz
25°C
9
9
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
1
1
VN(PP)
25°C
1.4
1.4
25°C
0.6
0.6
RL=10kn,
Equivalent input
noise current
Total harmonic
distortion plus
noise
VO=±2.3V,
RL=10kO,
f=20kHz
AV=1
THD+N
Gain-bandwidth
product
f=10kHz,
CL= 100pF
RL=10kQ,
BOM
Maximum outputswing bandwidth
VO(PP) = 4.6 V,
RL=10kO,
AV=1,
CL= 100pF
ts
Settling time
AV=-1,
Step = -2.3 V to 2.3 V,
RL=10kO,
CL=100pF
Phase margin at
unity gain
Gain margin
UNIT
V/tJS
1.7
RL= 10kn,
AV=10
nV/VHZ
0.0011%
0.004%
0.004%
0.03%
0.03%
25°C
2.25
2.25
MHz
25°C
0.54
0.54
MHz
1.5
. 1.5
3.2
3.2
25°C
52°
52°
25°C
10
10
AV= 100
ToO.1%
25°C
To 0.01%
CL= 100pF
fAlVHZ
0.0011%
25°C
Full range is -40°C to 85°C.
~TEXAS
INSTRUMENTS
3--952
MAX
ltV
f= 0.1 Hz to 10 Hz
In
m
t
TEST CONDITIONS
POST OFFICE eox 655303 • DALLAS. TEXAS 75265
tJS
dB
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSI90- FEBRUARY 1997
TLC2272M electrical characteristics at specified free-air temperature, VOO = 5 V (unless otherwise
noted)
PA~AMETER
VIO
Input offset voltage
aVIO
Temperature coefficient
of input offset voltage
Input offset vo~age
long-term drift
(see Note 4)
110
liB
VICR
TEST CONDITIONS
VDD± = ±2.5 V,
RS=50n
10L= 50 ItA
VIC=2.5V,
10L= 5001tA
VIC=2.5V,
AVD
Large-signal
differential vo~age
amplification
10L= 5mA
VIC =2.5 V,
VO= 1 Vt04 V
RL = 10 k.Q:!:
RL=1 mn:!:
950
1500
UNIT
ltV
25°C
0.002
0.00
2
ItV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
500
0
to
4
25°C
4.85
Full range
4.85
25°C
4.25
Full range
4.25
-0.3
to
4.2
4.85
4.93
V
4.85
4.65
4.25
4.65
4.25
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
0.9
Full range
10
0.9
Full range
10
V
1.5
1.5
10
35
0.15
0.15
1.5
1.5
25°C
pA
4.99
4.93
25°C
25°C
pA
V
0
to
3.5
4.99
25°C
10H = -200 ItA
MAX
300
ItV/"C
IVIOI ~5mV
RS=50n,
TYP
2
Full range
VIC =2.5 V,
Low-level output
voltage
2500
MIN
2
25°C
10H=-1 mA
VOL
300
Full range
Input bias current
High-level output
voltage
MAX
3000
250C
to 125°C
VIC=O,
VO=O,
TLC2272AM
TYP
Full range
10H =-20 ItA
VOH
MIN
25°C
Input offset current
Common-mode input
vo~age range
TLC2272M
TAt
35
10
V/mV
25°C
175
175
rid
Differential input
resistance
25°C
1012
1012
n
~
Common-mode input
resistance
25°C
1012
1012
n
ci
Common-mode input
capacitance
f=10kHz,
P package
25°C
8
8
zo
Closed-loop output
impedance
f= 1 MHz,
AV= 10
25°C
CMRR
Common-mode
rejection ratio
VIC = 0 to 2.7 V,
VO= 2.5 V,
RS=50n
25°C
Full range
70
Supply-voltage rejection
ratio (~VDD/~VIO)
VDD = 4.4 V to 16 V,
No load
VIC=VDD/2,
25°C
80
ksVR
Full range
80
IDD
Supply current
VO=2.5V,
No load
140
140
70
25°C
Full range
pF
70
75
n
75
dB
70
95
80
95
dB
80
2.2
3
3
2.2
3
3
mA
Full ran ge is - 55°C to 125°C.
:!: Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS·
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS,TEXAS 75265
3-953
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2272M operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
TLC2272M
TAt
MIN
TYP
25°C
2.3
3.6
Full
range
1.7
TLC2272AM
MAX
MIN
TYP
2.3
3.6
Slew rate at
unity gain
Vo =0.5 Vt02.5 V,
RL = 10 Idl:t:
Equivalent input
noise voltage
1 = 10 Hz
25°C
50
Vn
50
1= 1 kHz
25°C
9
9
Peak-to-peak
equivalent input
noise voltage
1=0.1 Hz to 1 Hz
25°C
1
1
VNPP
1= 0.1 Hz to 10 Hz
25°C
1.4
1.4
In
Equivalent input
noise current
25°C
0.6
0.6
THD+N
Total harmonic
distortion plus
noise
Vo = 0.5 V to 2.5 V,
1=20 kHz,
RL= 10 Idl:t:,
Gain-bandwidth
product
1 =10 kHz,
CL = 100 pF:t:
RL = 10 Idl:t:,
BOM
Maximum outputswing bandwidth
VO(PP) =2V,
RL = 10 Idl:t:,
AV=I,
CL= 100pF:t:
ts
Settling time
AV=-I,
Step = 0.5 V to 2.5 V,
RL = 10 Idl:t:,
CL=I00pR:
SR
~m
Phase margin at
unity gain
Gain margin
CL=100pR:
UNIT
VIlIS
1.7
nV/VHZ
!IV
RL = 10 Idl+,
0.0013%
0.004%
0.004%
0.03%
0.03%
25°C
2.18
2.18
MHz
25°C
1
1
MHz
1.5
1.5
2.6
2.6
25°C
50°
50°
25°C
10
10
25°C
AV=100
To 0.1%
25°C
To 0.01%
CL= 100 pF+
fNVHZ
0.0013%
AV=1
AV= 10
t
Full range is - 55°C to 125°C.
:t: Referenced to 2.5 V
~TEXAS
3-954
MAX
INSTRUMENTS
POST OFACE BOX 655303 • DALLAS. TEXAS 75265
lIS
dB
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSI90 - FEBRUARY 1997
TLC2272M electrical characteristics at specified free-air temperature, Voo±
otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset vQ~age
Input offset voltage
long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONomONS
Maximum positive peak
output voltage
25°C
VO=O,
VIC=O,
RS=50n
2500
10 = 500 I1A
VIC=O,
10= 5mA
RL=10kn
VO=±4V
RL=1 mn
300
MAX
950
1500
UNIT
I1V
I1V/"C
25°C
0.002
0.002
I1V/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
-5
to
4
Full range
-5
to
3.5
-5.3
to
4.2
500
-5
to
4
4.99
25°C
4.85
Full range
4.85
25°C
4.25
Full range
4.25
25°C
-4.85
Full range
-4.85
25°C
-3.5
Full range
-3.5
25°C
20
Full range
20
pA
V
4.99
4.93
4.85
4.93
V
4.85
4.65
4.25
4.65
4.25
-4.99
-4.99
25°C
pA
-5.3
to
4.2
-5
to
3.5
25°C
10 = 50 I1A
TYP
2
IVlol :;;5mV
10 = -200 I1A
MIN
2
25°C
VIC=O,
Large-signal differential
voltage amplification
300
Full range
VIC=O,
AVO
MAX
Full range
Rs=50n,
V (unless
TLC2272AM
TYP
3000
25°C
to 125°C
10=-1 mA
Maximum negative peak
VbM- output voltage
MIN
Full range
10=-20 I1A
VOM+
TLC2272M
TAt
= ±5
-4.91
-4.85
-4.91
V
-4.85
-4.1
-3.5
-4.1
-3.5
20
50
50
V/mV
20
25°C
300
300
tid
Differential input
resistance
25°C
1012
1012
n
ti
Common-mode input
resistance
25°C
1012
1012
n
ci
Common-mode input
capacitance
f=10kHz,
P package
25°C
8
8
Zo
Closed-loop output
impedance
f=1 MHz,
AV=10
25°C
130
130
CMRR
Common-mode rejection
ratio
VIC = Oto 2.7 V,
Vo =2.5 V,
RS=50n
25°C
75
Full range
75
Supply-vo~ge
25°C
80
Full range
80
ksVR
rejection
ratio (8VOO±/8VI0)
VOO= 4.4Vto 16V,
No load
VIC=O,
100
Supply current
VO=2.5V,
No load
25°C
Full range
75
80
pF
n
80
dB
75
80
95
95
dB
80
2.4
3
3
2.4
3
3
mA
t
Full range is - 55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-955
TLC227x,TLC227xA,. TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2272M operating characteristics at specified free-air temperature,
PARAMETER
TEST CONDITIONS
TAt
25°C
MIN
TYP
2.3
3.6
TLC2272AM
MAX
MIN
2.3
.TYP
VO=±2.3V.
CL=100pF
Equivalent input
noise voltage
f=10Hz
Vn
25°C
50
50
f= 1 kHz
25°C
9
9
Peak-ta-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
1
1
VNPP
f= 0.1 Hz to 10 Hz
25°C
1.4
1.4
25°C
0.6
0.6
RL = 10 kn,
Full
range
In
Equivalent input
noise current
Total harmonic
distortion plus
noise
VO=±2.3V
RL=10kO,
f=20kHz
AV=l
THD+N
Gain-bandwidth
product
1=10 kHz.
CL=100pF
RL = 10 kn,
BOM
Maximum
output-swing
bandwidth
VO(PP) = 4.6 V,
RL = 10 kn,
AV=l.
CL= 100pF
Settling time
AV=-1.
Step = -2.3 V to 2.3 V.
RL=10kn,
CL= l00pF
To 0.1%
ts
RL= 10 kO,
CL= 100 pF
m
Phase margin at
unity gain
Gain margin
Full range
IS
AV= 10
,
1.7
UNIT
VIlIS
1.7
nV/VHZ
I1V
IAlVHZ
0.0011%
0.0011%
0.004%
0.004%
0.03%
0.03%
25°C
2.25
2.25
MHz
25°C
0.54
0.54
MHz
1.5
1.5
3.2
3.2
25°C
52°
52°
25°C
10
10
25°C
AV = 100
25°C
To 0.01%
-55°C to 125°C.
~TEXAS
3-956
MAX
3.6
Slew rate at
unity gain
SR
t
Voo+- = ±5 V
TLC2272M
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
lIS
dB
TLC227x, TLC227xA,TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2274M electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperatura coefficient
of input offset voltage
InpU1 offset voltage
long-term drift
(see Note 4)
110
InpU1 offset current
liB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
High-level output
voltage
25°C
VOO± = ±2.5 V,
VO=O,
VIC=O,
RS=50n
VIC = 2.5 V,
AVO
Large-signal differential
voltage amplification
VIC=2.5V,
VO= 1 Vt04V
RL= 10kn*
RL=1 Mn*
~V
0.002
0.002
~V/mo
25°C
0.5
0.5
500
500
1
1
500
500
25°C
0
to
4
Full range
0
to
3.5
-0.3
to
4.2
0
to
4
4.85
Full range
4.85
25°C
4.25
Full range
4.25
4.93
V
4.85
4.93
V
4.85
4.65
4.25
4.65
4.25
25°C
0.Q1
25°C
0.09
0.01
0.09
0.15
0.9
Full range
0.9
1.5
10
Full range
10
10
35
V
1.5
1.5
1.5
25°C
0.15
0.15
0.15
25°C
pA
4.99
4.99
25°C
pA
-0.3
to
4.2
0
to
3.5
Full range
10L= 5mA
950
1500
UNIT
25°C
25°C
VIC=2.5V,
10L= 5OO~
300
MAX
~V/oC
IVIOIS 5mV
10L= 50~
2500
TYP
2
25°C
IOH=-200~
MIN
2
Full range
RS=50n,
TLC2274AM
MAX
3000
Full range
VIC = 2.5 V,
Low-level OU1put
voltage
TYP
300
25°C
to 125°C
IOH=-1 rnA
VOL
MIN
Full range
IOH=-20~
VOH
TLC2274M
TAt
35
10
V/mV
25°C
175
175
I'jd
Oifferential inpU1
resistance
25°C
1012
1012
n
I'j
Common-mode input
resistance
25°C
1012
1012
n
ci
Common-mode input
capacitance
f= 10 kHz,
N package
25°C
8
8
Zo
Closed-loop OU1pU1
impedance
f=1 MHz,
AV= 10
25°C
140
140
CMRR
Common-mode
rejection ratio
VIC = 0 to 2.7 V,
VO=2.5V,
RS=50n
kSVR
Supply-voltage rejection
ratio (AVOOhWIO)
VOO = 4.4 V to 16,
No load
VIC = VOO/2,
100
Supply current
VO=2.5V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
25°C
Full range
70
75
pF
n
75
dB
70
95
80
95
dB
80
4.4
6
6
4.4
6
6
rnA
Full ran ge is - 55°C to 125°C.
* Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS, TEXAS 75265
3-957
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY \997
TLC2274M operating characteristics at specified free-air temperature,
PARAMETER
TEST CONDITIONS
Voo = 5 V
TLC2274M
TAt
MIN
TVP
25°C
2.3
3.6
Full
range
1.7
TLC2274AM
MAX
MIN
TVP
2.3
3.6
Slew rate at unity
gain
Vo = 0.5 Vt02.5 V.
Rt. = 10 kn=l=.
"
Equivalent input
noise voltage
1=10Hz
25°C
50
50
Vn
1= 1 kHz
25°C
9
9
Peak-to-peak.
equivalent input
noise 'voltage
1=0.1 Hz to 1 Hz
25°C
1
1
VN(PP)
1=0.1 Hz to 10Hz
25°C
1.4
1.4
25°C
0.6
0.6
SR
CL= l00pF=I=
Equivalent "input
noise current
THD+N
Total hannonic
distortion plus
noise
Vo = 0.5 V to 2.5 V.
f=20 kHz.
RL = 10 kn=l=
Gain-bandwidth
product
f=10kHz,
CL=100pR
RL = 10 kn=l=.
BOM
Maximum outputswing bandwidth
VO(pp)=2V.
RL = 10 kn=l=.
AV=I.
CL= l00pR
ts
Settling time
AV=-I.
Step = 0.5 V to 2.5 V.
RL = 10 kn=l=.
CL= 100pF=I=
Phase margin at
unity gain
Gain margin
V/IlS
1.7
nV/VHz
RL = 10 kn=l= •.
AV= 10
fAIVHz
0.0013%
0.0013%
0.004%
0.004%
0.03%
0.03%
25°C
2.18
2.18
MHz
25°C
1
1
MHz
1.5
1.5
2.6
2.6
25°C
50°
50°
25°C
10
10
AV=l
25°C
AV= 100
To 0.1%
25°C
To 0.01%
IJ.S
CL = 100 pF=I=
t
Full range IS - 55°C to 125°C.
=1= Referenced to 2.5 V
~TEXAS
INSTRUMENTS
3--958
UNIT
IlV
In
5mV
10=-1 rnA
UNIT
25°C
25°C
10=-200 IlA
300
MAX
!lV/oC
Full range
Maximum positive peak
VOM+ output voltage
2500
TYP
2
Full range
10 =-20 IlA
MIN
2
Full range
RS=500,
TLC2274AM
MAX
3000
25°C
VICR
TYP
MIN
-4.99
-4.91
-4.S5
-4.91
-4.S5
-4.1
-3.5
V
-4.1
-3.5
50
20
50
20
V/mV
25°C
300
300
fjd
Differential input resistance
25°C
1012
1012
0
ri
Common-mode input
resistance
25°C
1012
1012
0
ci
Common-mode input
capacitance
f=10kHz,
N package
25°C
S
S
Zo
Closed-loop output
impedance
f=l MHz,
AV=10
25°C
130
130
CMRR
Common-mode rejection
ratio
VIC = -5 V to 2.7 V
VO=O,
RS=500
25°C
75
Full range
75
Supply-voltage rejection
ratio (.1VOO±/.1VIO)
VOO±=± 2.2 Vto±S V,
No load
VIC=O,
25°C
SO
kSVR
Full range
SO
100
Supply current
VO=O,
No load
25°C
Full range
SO
75
pF
0
SO
dB
75
95
SO
95
dB
SO
4.S
6
6
4.S
6
6
rnA
t Full range IS - 55°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 16S hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-959
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTMRAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2274M operating characteristics at specified free-air temperature, Voo+
- = ±5 V
PARAMETER
TLC2274AM
TLC2274M
TAt
MIN
TYP
25°C
2.3
3.6
Full
range
1.7
MAX
MIN
TYP
2.3
3.6
SR
Slew rate at unity
gain
VO=±2.3V.
CL=100pF
Equivalent input
noise voltage
1= 10Hz
25°C
50
50
Vn
1= 1 kHz
25°C
9
9
Peak-to-peak
equivalent input
noise voltage
1= 0.1 Hz to 1 Hz
25°C
1
1
VN(PP)
1=0.1 Hztol0Hz
25°C
1.4
1.4
RL=10kn,
VO=±2.3V.
RL= 10kn.
1=20kHz
AV=l
Gain-bandwidth
product
1=10kHz.
CL=100pF
RL=10kQ,
BOM
Maximum
output-swing
bandwidth
VO(PP) = 4.6 V.
RL= 10kn,
AV=1.
CL= 100pF
ts
Settling time
AV=-l.
Step = -2.3 V to 2.3 V.
RL=10kn.
CL=100pF
cjlm
~
Phase margin at
unit gain
Gain margin
nV/VHZ
0.6
RL= 10kn.
AV=10
0.6
IAlVHZ
0.0011%
0.0011%
0.004%
0.004%
0.03%
0.03%
25°C
2.25
2.25.
MHz
25°C
0.54
0.54
MHz
1.5
1.5
3.2
3.2
25°C
52°
52°
25°C
10
10
25°C
AV = 100
To 0.1%
25°C
To 0.01%
CL= l00pF
jJS
dB
Full range IS -55°C to 125°C.
•
~TEXAS
INSTRUMENTS
3-960
UNIT
V/jJS
1.7
25°C
Total harmonic
distortion plus
noise
THD+N
MAX
Jl.V
Equivalent input
noise current
In
t
TEST CONDITIONS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
,
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TLC2272Y electrical characteristics at Voo
=5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
TLC2274Y
TEST CONDITIONS
VIC =0,
VO=O,
MIN
VOO± = ±2.5 V,
RS=500
0
to
4
MAX
300
2500
0.5
100
I1V
pA
1
100
pA
-0.3
to
4.2
VICR
Common-mode input voltage range
RS=500
VOH
High-level output voltage
10H =-20 IlA
4.85
4.93
10H = -200 IlA
4.25
4.65
AVO
Large-signal differential voltage amplification
I1A
VIC=2.5V,
10L = 50
VIC=2.5V,
IOL=5001lA
VIC=2.5V,
IOL=5mA
V
0.Q1
10L=-1 mA
Low-level output voltage
V
4.99
IVIO 1,,;5 mV
VOL
UNIT
TYP
IRL=10kOt
15
IRL= 1 Mat
0.09
0.15
0.9
1.5
35
V/mV
175
1012
I"jd
Differential input resistance
r,
Common-mode input resistance
ci
Common-mode input capacitance
f = 10 kHz
Zo
Closed-loop output impedance
f= 1 MHz,
AV=10
CMRR
Common-mode rejection ratio
VIC = 0 to 2.7 V,
RS=500
VO=2.5V,
ksVR
Supply-voltage rejection ratio (AVOO/Ll.VIO)
VOD=4.4Vto16V,
No load
VIC=VOO/2,
100
Supply current
VO=2.5V.
No load
VO= 1 Vt04V
V
a
1012
a
8
pF
140
a
70
75
dB
80
95
dB
4.4
6
mA
t Referenced to 2.5 V
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-9111
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSI90 - FEBRUARY 1997
TLC2272Y electrical characteristics at Voo
=5 V, TA =25°C (unless otherwise noted)
PARAMETER
Via
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
High-level output voltage
TLC2272Y
TEST CONDITIONS
VIC=O,
VO=O,
MIN
VDD± = ±2.5 V,
RS=500
AVD
Low-level output voltage
Large-signal differential voltage
amplification
300
2500
!LV
0.5
100
pA
1
100
pA
-0.3
to
4.2
10H =-200 !LA
4.85
4.93
IOH=-1 mA
4.25
4.65
IV101~5mV
V
4.99
10H =-20!1A
VOL
MAX
0
to
4
RS=500,
V
VIC =2.5 V,
10L= 50!1A
0.01
VIC=2.5V,
10L= 500!1A
0.09
0.15
VIC =2.5 V,
IOL=5mA
0.9
1.5
VIC =2.5 V,
VO=1 Vt04V
UNIT
TYP
I RL= 10 kOt
15
IRL= 1 Mot
35
V/mV
175
rid
Differential input resistance
1012
q
Common-mode input resistance
1012
ci
Common-mode input capacitance
f=10kHz
V
Q
0
8
pF
zo
Closed-loop output impedance
f=1 MHz,
AV= 10
140
0
CMRR
Common-mode rejection ratio
VIC=Ot02.7V,
Va = 2.5 V,
RS=50Q
70
75
dB
ksVR
Supply-voltage rejection ratio
(AVDD/AVIO)
VDD =4.4 Vto 16 V,
VIC = VDD/2,
No load
80
95
dB
IDD
Supply current
VO=2.5V,
No load
t Referenced to 2.5 V
~TEXAS
INSTRUMENTS .
3-962
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2.2
3
mA
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TLC2272Y electrical characteristics at VDD±
=±5 V, TA =25°C (unless otherwise noted)
PARAMETER
TLC2272Y
TEST CONDITIONS
MIN
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VIC=O,
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage
RS=50n,
RS=50Q,
VO=O
-5
to
4
IVIO 1';;5 mV
10 =-20 ItA
VOM-
AVD
Maximum negative peak output voltage
Large-signal differential voltage
amplification
MAX
300
2500
ltV
0.5
100
pA
1
100
pA
-5.3
to
4.2
V
4.99
10 =-200 ItA
4.85
4.93
10=-1 rnA
4.25
4.65
VIC=O,
10L= 50 ItA
VIC=O,
10L= 500 ItA
VIC=O,
VO=±4 V
UNIT
TYP
V
-4.99
-4.85
-4.91
IOL=5mA
-3.5
-4.1
I RL= 10 kn
25
V
50
V/mV
300
IRL=1Mn
~d
Differential input resistance
1012
q
Common-mode input resistance
1012
ci
Common-mode input capacitarC9
f=10kHz
Zo
Closed-loop output impedance
f= 1 MHz,
AV=10
130
n
CMRR
Common-mode rejection ratio
VIC =-5 Vto 2.7 V,
VO=O,
RS=50n
75
80
dB
ksVR
Supply-voltage rejection ratio
(ilVDD±/ilVIO)
VDD± = ±2.2 V to ±8 V,
VIC=O,
No load
80
95
dB
IDD
Supply current
VO=O,
No load
n
n
8
2.4
pF
3
rnA
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-963
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL~TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90- FEBRUARY 1997
TLC2274Y electrical characteristics at Voo
=5 V, TA =25°C (unless otherwise noted)
TEST CONDITIONS
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
High-level output voltage
VIC=O,
VO=O,
TLC2274Y
TYP MAX
MIN
UNIT
300
2500
IlV
0.5
100
pA
1
100
pA
VOO± = ±2.5 V,
RS=500
0
to
4
RS=500
10H =-20j.I.A
4.85
4.93
IOH=-200j.I.A
4.25
4.65
VIC =2.5 V,
IOL=50j.I.A
0.09
0.15
VIC=2.5V,
IOL=500j.I.A
0.9
1.5
VIC=2.5V,
IOL=5mA
IRL= 10kOt
AVO
Large-signal differential voltage amplification
I]d
Oifferential input resistance
ri
Common-mode input resistance
ci
Common-mode input capacitance
f= 10 kHz
zo
Closed-loop output impedance
f=l MHz,
AV=10
CMRR
Common-mode rejection ratio
VIC = Oto 2.7 V,
RS=500
VO=2.5V,
kSVR
Supply-voltage rejection ratio (aVOO/aVIO)
VOO=4.4Vto16V,
No load
VIC=VOO/2,
100
Supply current
VO=2.5V,
No load
15
35
1012
VO= 1 Vt04V
0
1012
0
8
:lllExAs.
INSTRUMENTS
POST OFFICE BOX 655303 e .. OAUAS. TEXAS 75265
V
V/mV
175
IRL= 1 Mot
t Referenced to 2.5 V
3-964
V
0.01
10L=-1 mA
Low-level output voltage
V
4.99
IVI0Is5mV
VOL
-0.3
to
4.2
pF
140
0
70
75
dB
80
95
dB
4.4
6
mA
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATJONAL AMPLIFIERS
SLOSl90 - FEBRUARY 1997
TLC2274Y electrical characteristics at VDD±
=±5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current
liB
Input bias current
TEST CONDITIONS
VIC=O,
RS=SOO
VICR
Common-mode input voltage range
VOM+
Maximum positive peak output voltage
RS=500,
TLC2274Y
MIN
VO=O,
IVIOIS 5mV
-5
to
4
10=-20 IIA
VOM-
AVO
Maximum negative peak output voltage
large-signal differential voltage amplification
MAX
300
2500
0.5
100
IIV
pA
1
100
pA
-5.3
to
4.2
V
4.99
10 =-200 IIA
4.85
4.93
10=-1 mA
4.25
4.65
-4.85
-4.91
-4.1
VIC=O,
10l = 50 IIA
VIC=O,
10l= 50011A
VIC=O,
IOl=5 mA
-3.5
I Rl= 10 kO
25
VO=±4V
UNIT
TYP
V
-4.99
V
50
V/mV
300
IRl=1 MO
qd
Differential input resistance
1012
q
Common-mode input resistance
1012
ci
Common-mode input capacitance
f=10kHz
zo
Closed-loop output impedance
f=1 MHz,
AV=10
CMRR
Common-mode rejection ratio
VIC =-5 Vto 2.7 V,
RS=500
VO=O,
kSVR
Supply-voltage rejection ratio (AVDD+/AVIO)
VDO±=±2.2VtO±8V,
VIC=O
100
Supply current
VO=O,
No load"
0
0
pF
8
75
80
130
0
80
dB
95
4.8
dB
6
mA
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-965
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190-FEBRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Distribution
vs Common-mode voltage
Input offset voltage
OtVIO
Input offset voltage temperature coefficient
Distribution
IIB/IIO
Input bias and input offset current
vs Free-air temperature
11
VI
Input voltage range
vs Supply voltage
vs Free-air temperature
12
13
VOH
High-level output voltage
vs High-level output current
14
VOL
Low-level output voltage
vs low-level output current
15,16
VOM+
Maximum positive peak output voltage
vs Output current
17
VOM-
Maximum negative peak output voltage
vs Output current
18
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
19
lOS
Short-circuit output current
vs Supply voltage
vs Free-air temperature
20
21
Vo
Output voltage
vs Differential Input voltage
22,23
AVO
Large-signal differential voltage amplification
vs Load resistance
vs Frequency
vs Free-air temperature
24
25,26
27,28
Zo
Output impedance
vs Frequency
29,30
CMRR
Common-mode rejection ratio
vs Frequency
vs Free-air temperature
31
32
ksVR
Supply-voltage rejection ratio
vs Frequency
vs Free-air temperature
33,34
35
100
Supply current
vs Supply voltage
vs Free-air temperature
36,37
38,39
SR
Slew rate
vs Load capacitance
vs Free-air temperature
40
41
Vo
Vn
THD+N
E
~
0
'SQ.
.5
I
0
E
/"
&
!
I
>
J
o.S
I
,/
-o.S
........--
-1
-1
0.5
I
CD
QI
!
I
1--"'1'
0
'SQ.
.5
I
0
,,~
........ ~
-1
o
2
4
3
-6 -5 -4 -3 -2
5
I
128 Amplifiers
128 Amplifiers
2 Wafer Lots
3
4
~
I
i~.
15r-~~--+--+--r-
20
P Package
25°C to 125°C
15~~~--+--+--r-
~
'5
f
S r-~~--+--+-
oL-..J..._'----5 -4 -3
-2
-1
0
2
345
10~~~--+--+--~
5 1---I---~-+----11---
o '---'---'---s -4 -3 -2 -1
aVIO - Temperature Coefficient - JlV/"C
0
234
aVIO - Temperature Coefficient - JlV/"C
FigureS
Figure 7
Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-968
5
VDD =±S V
PPackage
25°C to 12SoC
10r-~~--+--+--r-
t
2
DISTRIBUTION OF TLC2272 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENn
2 Wafer Lota
'5
J
0
Figure 6
VDD =±2.5V
i
-1
VIC - Common-Mode Voltage - V
DISTRIBUTION OF TLC2272 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENrt
I
~i"""
/
-o.S
Figure 5
20
I-"" ~
>"
VIC - Common-Mode Voltage - V
~
-
~
(
>"
TA=2SoC
Rs=50n
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
S
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2274 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENTt
128 Amplifiers From
2 Wafer Lots
VOO =±2.5V
NPackage
TA = 25°C to 125°C
20
';I.
DISTRIBUTION OF TLC2274 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENTt
I
128 Amplifiers From
2 Wafer Lots
VOO =±2.5V
NPackage
TA = 25°C to 125°C
20
';I.
I
I'!
II
~
.!!
15
a.
lE
E
c
15
c
'5
'5
t
10
GI
aI
10
A-
5
~
~
GI
C
~
:.
5
0
-5 -4
-3
-2
-1
2
0
4
3
0
-5 -4
5
aVIO - Temperature Coefficient - !lVrC
-3
-2
-1
0
234
5
aVIO - Temperature Coefficient - !lvrC
Figure 9
Figure 10
INPUT BIAS AND OFFSET CURRENTt
INPUT VOLTAGE RANGE
VB
SUPPLY VOLTAGE
vs
FREE-AIR TEMPERATURE
12r----r----~--~--~r_--~--~
Voo = ±2.5 V
VIC=O
VO=O
RS=500
1
15
i
10
,IID
10
I
n
>
III
f
TA=25°C'
RS 50 0
=
-+----+----+-----t----I
I
IIB./1
1//
)
L.,./.,...I
I
g.
5
1!til
!!
0
25
45
65
85
110
I
105
125
TA - Free-Air Temperature - °c
Figure 11
3
4
5
6
7
8
IVOO±I- Supply Voltage - V
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-969
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
INPUT VOLTAGE RANGEt
HIGH-LEVEL OUTPUT VOLTAGEt
vs
vs
FREE-AIR TEMPERATURE
HIGH-LEVEL OUTPUT CURRENT
5
6
VOO=5V
>
4
I
>
I
II>
01
cas
01
,
.l!
;g
3
'S
.&
:::I
II:
II>
!
5
&
2
0
~
~
'S12.
.5
01
4
TA = 125°C
3
0
-1~~
__
-75 -50
~
__
~~
__
~
__
~~
__
-25
O. 25
50
75
100
TA - Free-Air Temperature - °C
~
TA=25°C
I
2
,
\
TA= -55°C
O~
o
125
~"\1\
I
:E
I
:c
0
>'
I
:>
~
__
~
___
~_~_~
__
2
3
IOH - High-level Output Current - mA
~
4
Figure 14
Figure 13
LOW-LEVEL OUTPUT VOLTAGEt
LOW-LEVEL OUTPUT VOLTAGE
V$
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
1.4 ..---.--......,r----r----,--..,.----,
VOO=5V
VIC=2.5V
1.2 "--~""--......,r-----'--....,.----.
VOO=5V
TA = 25°C
>
1.21----r----I1----+----l---l--~<-t
I
&
j
0.61---1--~---'f+----l'7'501fC--+---I
!
I
o.al---I---'----+---7"'I--"IfC--l----"j
0.41---+--~"""'"--::01""--+--+---1
I
...I
~ 0.2~-~~~--~-~--+--~
2
3
4
IOL - Low-Level Output Current - mA
5
4
2
3
5
IOL - Low-Level Output Current - mA
Figure 15
Figure 16
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
3-970
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
6
TLC227x, TLC227xA,TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM POSITIVE PEAK OUTPUT VOLTAGEt
>
5
I
t
-:;
!...
l
~
~
E
=
E
~
vs
OUTPUT CURRENT
OUTPUT CURRENT
r----. ~
4
-3.8
VOO±=±5V
"'"~
~"
~
TA = -55°C
3
-4r---r-~--;---_;----~~~
~
-.1
TA=25°C
I
...
l
l\
~\
CD
\\
TA = 125°C ----l
j
E
=
E
2
":;
-4.4
/----r--~i----_¥T_-:l~---t---_I
-4.6
r----r----:l~...,,"t_--_;-----t---___1
-4.8 /----*~___1f_--_t_---t----+--_I
:::ii
I
+
>
r---.,...--.,--...,----;---r--~
VOO=±5V
VIC=O
I
~
MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGEt
vs
1
I
~
o
2
_5&-_~_~i___~_~_ _~_~
5>
4
3
0
23456
1101- Output Current - rnA
10 - Output Current - rnA
Figure 17
Figure 18
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
>
10
I
9
vs
FREQUENCY
SUPPLY VOLTAGE
16
[\
I
I
I
l
4
=
3
~
2
5 r--
~
voo= 5V
12
V
8
0
4
G
0
:sI:!
VOO=±5V
t:0
.c
i\.
III
I
III
~~
I
5-
u=
0
VIO = 100 rnV
-4
VO=O
TA=25°C
...... r-.
0
10k
.'
-:;
iL
>
C
~
1\
7
I
VIO =-100 rnV
c(
E
JA
E
E
RL=10 k.Q
TA=25°C
8
6
.¥
SHORT-CIRCUIT OUTPUT CURRENT
vs
-8
100 k
1M
10M
2
f -Frequency - Hz
3
4
5
6
7
8
IVOO±I- Supply Voltage - V
Figure 19
Figure 20
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-971
TLC227x, TLC227xA, TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENTt
OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
1S
It--I""-
ct
E
VIO=-100mV
I
11
I
0
DIFFERENTIAL INPUT VOLTAGE
S
Vo=O
VOO =±S V
I""- r-
---.
l""-
)
i'S
7
4
>
..=
I
~
1l
0
VOO=SV
TA=2SoC
RL=10 kn
VIC = 2.S V
3
!
-3
I:!
C3
0
,
i:0
s:.
III
I
III
..J
,-
'S
:!::
::J
2
I
-?
-1
Vlo=100mV
0
-
-S
-n
-~
n
-~
0
~
~
100
TA - Free-Air Temperature - °C
I
o
1~
-400
400
800
o
VIO - Oiflerentiallnput Voltage - J.lV
-800
Figure 21
Figure 22
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
OUTPUT VOLTAGE
S
3
vs
vs
DIFFERENTIAL INPUT VOLTAGE
LOAD RESISTANCE
>
VOO=±SV
TA=2SoC
RL=10 kn
VIC=O
1000
I-I=:
~I
i
>
I
VO=±1V
I-- TA = 2SoC
I-i
'S
.&
::J
Ir
-1
0
~
J
i..;o'r-'
VOO =±S V
Q.
1l
1/
10
Jo"
VOo=SV
1l
OJ
I
'E
~
~
-?
-3
I
I
-5
-1000 -7S0 -SOO -2S0
0
2S0 SOO 7S0 1000
VIO - Olfferentiallnput Voltage - J.lV
~
'/
0.1
0.1
Figure 23
t
II
100
II:
&
~
10
RL - Load Reslstance-kn
Figure 24
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
3-972
1200
~TEXAS .
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAs·r5265
100
TLC227x, TLC227xA, TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80 . - - - - - , - - - - - . . . - - - - , . - - - - - - . , 8 0 0
VOO=5V
RL=10 kQ
60 1 - - " " " " - - 4 - - - - - - 1 - - CL = 100 pF
135°
TA = 25°C
40
90°
c
.~
III
::&
20
45°
3lIII
.c
11I
0
0°
-20
E
-e-
-45°
-40
1k
10 k
1M
100 k
-90°
10M
f - Frequency - Hz
Figure 25
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
60
"-
" ""
........
135°
--......
~
"
""
90°
c
~
III
..
::&
,\
"\
-40
1k
180°
VOO=±5V
RL=10 kQ
CL=100pF
TA=25°C
45°
III
III
.c
11I
0°
E
-e-
-45°
_90°
10 k
100 k
1M
f - Frequency - Hz
10M
Figure 26
~.TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--973
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATIONt
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
1k
1k
Voo= 5V
VIC=2.5V
VO=1 to4V
--r--.....
-
10
-75
........
RL=10
kg
..............
-- .........
-- -....
RL=10
..........
............
-50 -25
o 25 50 75 100
TA - Free-Air Temperature - °C
-
10
-75 -50
125
--r.......
........
125
Figure 28
OUTPUT IMPEDANCE
vs
vs
FREQUENCY
FREQUENCY
1000
1000
VOO=5V
TA = 25°C
VOO=±5V
TA = 25°C
a
100
100
I
III
g
t
.5
kg..........
-25
25
50
75 100
0
TA - Free-Air Temperature - °C
OUTPUT IMPEDANCE
I
-
r--.....
............ ..............
Figure 27
a
............
RL=1 MQ .......... ............
RL=1 MQ
...........
......
VOO=+5V
VIC=O
VO=±4V
.11rl
AV=100
c::
CL
10
'S
.5
10
'5
CL
'5
AV=10
f
AV=100
0
AV=10
0
I
I
9
9
AV=1
AV=1
0.1
100
1k
10k
100k
f - Frequency - Hz
1M
0.1
100
Figure 29
1k
100k
10 k
f - Frequency - Hz
Figure 30
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-974
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
1M
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO
100
I
0
FREE-AIR TEMPERATURE
Ic
'ii
60
~,
I
VOO=5V
~
i
40
E
E
0
0
I
a:
a:
m·
'0
I
0
a:
~0
90
TA = 25°C
VOO =±5V
80
t
vs
FREQUENCY
I
m
'0
COMMON-MODE REJECTION RATIO
vs
20
::Ii
0
i
86
'ii
82
I
a:
--I--
II
~\
1
~0
VIC = -5 V to
---
78
E
E
0
0
74
I
a:
a:
2.~--r--
r-- r--
10
100
1k
10 k
100 k
1M
70
-75
-50
-25
f - Frequency - Hz
0
vs
FREQUENCY
FREQUENCY
100
ia:
80
t
60
fI
40
c
1
i'
=
100
'" ""
r.....
~
i
VOo=5V
TA 25°C
""- ~
.....
,,\
a:
~
0
t
aI
1k
10 k
100 k
"'\
.......
60
'"
......
40
til
=
~
~
",\
8:::I
'\
100
"" "-
a:
II
.oc
-20
10
80
c
\ .ksVR+
ksVR20
I
ia:
::I
!II
I
m
'0
=
I~
100
125
SUPPLY-VOLTAGE REJECTION RATIO
vs
"'\
75
Figure 32
SUPPLY-VOLTAGE REJECTION RATIO
I
50
25
r--
TA - Free-Air Temperature - °C
Figure 31
m
-
VICjOt0j"7V
10 M
--
~OO=5V
::Ii
0
o
'0
VOO = ±5 V
1M
Z.
!II
I
a:
>
!II
.oc
10 M
20
VOO=±5V
TA=25°c
\.
'\
"
,,",VR+
ksV~ ~
°
-20
10
100
1k
10 k
100 k
I~
1M
10 M
f - Frequency - Hz
f - Frequency - Hz
Figure 33
Figure 34
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-975
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SLOSl90 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2272
SUPPLY CURRENTt
SUPPLY VOLTAGE REJECTION RATIOt
'8I
J
t
'ii"
a:
t
~
i~
, va.
va
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
110 r---r-....,..-...,---r---r---,--...,----,
VDD± = ±2.2 v to ±8 V
VO=O
1051-----f--+-_+_-+-----f--+-_+_--I
3
Vo=O
No load
2.4
c(
E
c-
I
1ool-----f--+-_+_-+-----f--+--+---I
C
~ 1.8
::I
V'
(.)
95 r--.l=...j..--I--+---t-~....."F""""I
aa. 1.2
::I
-~ ~
..--
~ ~V~ ,.."..."
~
~~-'- TA=25°C
\ \
II)
I
-
I
TA=-55°C
i'- TA = 125°C
I
Q
I
a:
90 1----+---+---+--+---+--+--+----1
E
~
o ~
o
85L..---'--'---'--"----'---I..--'-----'
-75
-50
-25
0
25
50
75 100
TA - Free-Air Temperature - °C
0.6
125
2
3
4
5
6
IVOD± I - Supply Voltage - V
TLC2274
SUPPLY CURRENn
TLC2272
SUPPLY CURRENn
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
3
6
4.8
1
I
C
~
3.6
::I
(.)
aa. 2.4
::I
C{.A
1\ \
II)
E
I
I
C
-
I
~
1.8
--
-...
..........
~
VOD=5V
VO=2.5V - I-----'
::I
(.)
I
i
TA=-55°C
::I
II)
- TA=125°C
I
Q
E
2.4
c(
-~I--
'- TA = 25°C -
I
VDD=±5V
VO=O
-~ ~
V
V~
(
I.-~
1.2
I
1:1
E
1.2
o~
o
2
3
4
5
6
7
8
0.6
o
~
~
IVDD± 1- Supply Voltage - V
~
0
25
~
n
100
TA - Free-Air Temperature - °C
Figure 37
Figure 38
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-976
8
Figure 36
Figure 35
Vo=O
No load
7
INSTRUMENTS
POST'ClFFICE BOX 655303 • DALLAS, TEXAS 75265
125
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90- FEBRUARY 1997
TYPICAL CHARACTERISTICS
TLC2274
SUPPLY CURRENn
SLEW RATE
VB
LOAD CAPACITANCE
VB
FREE-AIR TEMPERATURE
6
«
4.8
E
I
1:
~
3.6
5
VOO=5V
AV=-1
TA=25 D C
I
~
Voo =±5 V
Vo=O
--
........
.
VOO=5V-""'"
VO=2.5V
~
(,)
i
:s
UJ
.
4
I
i
~
2.4
sL
"
::l.
~
......
3
r\"
2
I
SR+
a:
III
I
Q
\
E
1\
~
o
~
o
~
~
0
~
n
~
100
10
1~
100
1k
CL - Load Capacitance - pF
TA - Free-Air Temperature - DC
Figure 39
10 k
Figure 40
SLEWRATEt
VB
FREE-AIR TEMPERATURE
5
-
4
~
5
3
SR~
r--.....
4
"
a:
~
VOO=5V
RL = 10 kQ
CL=100pF
TA=25DC
AV=-1
I
~-- r--- ............
~
~
I
----
INVERTING LARGE-5IGNAL PULSE RESPONSE
2
>
I
GI
GO
:ll!
3
~
2
~
'5
0
I
a:
r~
E
I
UJ
o
~
~
Voo =5V
RL=10kQ
CL=100pF
AV=1
~
0
~
~
n 100
TA - Free-Air Temperature - DC
~
~
\J
1~
o
o
Figure 41
234
567
8
9
t-nme-~
Figure 42
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
3-977
TLC227x, TLC227xA, TLC227xV
Advanced LinCMOSTM RAIL·TO·RAIL
OPERATIONAL AMPLIFIERS
SlOSl90- FEBRUARY 1997
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
INVERTING LARGE-SIGNAL PULSE RESPONSE
5
3
>
~
2
I
1\
8,
:It!
J
I
$l
0
'5
!
C
-1
~
-2
4
>
I
I$l
,
'5
a.
'5
1
I--
C
3
I
2
I
~
&1
-3
\
~
r--
-4
-5
VOO=5V
RL"dOkn
CL=100pF
AV=1
TA = 25°C
CD
1
II
I
5
Voo =±5V
RL=10.kn
CL= 100 pF
TA = 25°C
Av=-1
4
o
2
3
4
5
6
7
8
o
9
o
2
t-Time-J.1S
Figure 43
5
Voo =±5V
RL = 10 kO
CL=100pF
TA = 25°C
AV=1
4
3
I
2
I
I
$l
i
C
0
-1
~
-2
r\
I
'5
a.
\
\
I--
2.55
$l
~I
2.5
\
'll
-4
2
3
4
5
6
789
2.4
o
t-Time-l1s
0.5
Figure 46
~TEXAS
INSTRUMENTS
POST OFFICI; BOX 655303 • DALLAS, TEXAS 75265
v-..
-
1 1.5 2 2.5 3 3.5 4 4.5
t-Tlme-J.1S
Figure 45
3-978
9
1\
2.45
o
8
I'-'
I)
~
-3
-5
7
VOO=5V
RL= 10kn
CL=1oopF
TA = 25°C
AV=-1
2.6
>
:It!
1\
II
I
6
INVERTING SMALL-SIGNAL PULSE RESPONSE
8,
1\
:It!
5
2.65
I
8,
4
Figure 44
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
>
3
t-Tlme-J.1S
~
5 5.5
TLC227x, TLC227xA,TLC227xV
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190- FEBRUARY 1997
TYPICAL CHARACTERISTICS
>
E
INVERTING SMALL-SIGNAL PULSE RESPONSE
100
Voo =±5 V
RL=10kn
CL= 100 pF
TA=25°C
Av=1
50
(~
\....
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
2.65
,
VOO=5V
RL=10kn
CL=100pF
TA=25°C
AV=1
2.6
>
I
I
II
8.
i:;
~
0
"S
Do
"$
t
0
0
f'\
2.55
2.5
I
I
~ -50
~
"-
\J
II
-100
o
0.5
1
1.52
2.5
1
2.45
3
3.5
V
2.4
4
o
t- Time-lUI
0.5
t-Time- lUI
Figure 47
Figure 48
1.5
EQUIVALENT INPUT NOISE VOLTAGE
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
va
FREQUENCY
100
>
E
Voo =±5V
RL=10kn
CL=100pF
TA=25°C
50 AV=1
l!:>
f\.
~
40
Iz
0
"SDo
Do
:;
30
r\
.5
0
I
~
50
VOO=5V
TA = 25°C
RS=20Q
J ~
J
"S
s::
I
I
~
60
-50
C
20
:
10
t
V
~
r--.. I'-
I
off
-100
o
0.5
t-Tima- lUI
1.5
o
10
100
1k
f - Frequency - Hz
10 k
Figure 50
Figure 49
:'I
TEXAS
INSTRUMENTS
POST OFFICE SOX 655300 • OAUAS. TEXAS 75265
3-979
TLC227x, TLC227xA, TLC227xV .
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90 - FEBRUARY 1997
TVPICALCHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
vs
NOISE VOLTAGE
OVER A 10 SECOND PERIOD
FREQUENCY
l!>:
,
60
c
50
~
40
..
...
I
"0
z
'S
D.
~,
30
IM
I
750
~
I
t
~
~
I
"-
.5
C
1000~--~-----r----~----~--~
V I I "~
00 =±5
TA = 25°C
RS=20Cl
20
I'-.. I'-r-.
10
VOO=5V
f=0.11010Hz
TA = 25°C
250
o
-250 1----flf---f-Irt-.f---fH....--'++---f--I
-500 I - - - i - - - t + - - - - + i i - - + - - - - I
-750 1 - - - - \ - - - + - - - + 1 t - - + - - - - I
.;
o
, 1k
f - Frequency - Hz
10
100
-1000 '------'----.......-----'------'-------'
2
4
6
o
10
8
10 k
t-TIme-s
Figure 51
Figure 52
TOTAL HARMONIC DISTORTION PLUS NOISE
INTEGRATED NOISE VOLTAGE
vs
vs
FREQUENCY
FREQUENCY
#-
100
I
Calculated Using
Ideal Pass-Band Filter
Low'!'r Frequency = 1 Hz
TA=25°C
CIl
:E
II:
I!
a::
>::L
.
I
I
10
01
j
~
Q
•
~
'0
I
~
z
I
I
]i
~
VOO=5V
TA=25°C
RL=10kCl
0.1
J J U
,....,
AV=100
I
0.01
AV=10
0.001
'I'
AV=1
I
Z
+
Q
j!:
0.1
10
1k
f - Frequency - Hz
100
10 k
100 k
0.0001
100
Figure 53
10k
Figure 54
~TEXAS
3-980
1k
f - Frequency - Hz
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
100k
TLC227x,TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190 - FEBRUARY 1997
TYPICAL CHARACTERISTICS
GAIN-BANDWIDTH PRODUCTt
GAIN-BANDWIDTH PRODUCT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
3
2.5
:!!:Ii
f=10kHz
RL = 10 k.Q
CL=100pF
TA = 25°C
2.4
N
:c
::E
e
./
2.3
D-
V
oC
i-ac
.
V
,/'
ti
:I
-a
e
I'
DoC
i-ac
./
2.2
".
~
III
c
iii
C
iii
Cl
2.6
"-"-
I
I
ti
:I
-a
VOO=5V
f=10kHz
RL = 10 k.Q
CL=lOOpF
2.8
2.1
2.4
""- ~
2.2
2
1.8
Cl
1.6
1.4
2
0
2
3
4
5
6
IVoo±l- Supply Voltage - V
7
8
-~
-~
-~
0
~
~
~
100
TA - Free-Air Temperature - °C
GAIN MARGIN
PHASE MARGIN
vs
vs
LOAD CAPACITANCE
LOAD CAPACITANCE
15
VOO=±5V
TA = 25°C
60°
12
c
.~
:Ii
-a
....
1"-. .....
I
9
'\
~
..
:Ii
oC
I
VOO=5V
AV=l
RL = 10 k.Q
TA = 25°C
III
45°
:
D-
1~
Figure 56
Figure 55
75°
'"'" ""
c
30°
·iii
E
6
~~
Cl
.e-
r---.. r- 1-1-
3
15°
VI
0°
10
o
100
1000
CL - Load Capacitance - pF
10000
10
100
1000
CL - Load Capacitance - pF
Figure 57
10000
Figure 58
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-981
TLC227x, TLC227xA,TLC227xY
Advanced LinCMOSTM RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOSl90.- FEBRUARY 1997
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts™, the model generation software used
with Microsim PSpice™. The Boyle macromodel (see Note 5) and subcircuit in Figure 59 were generated using
25°C. Using this information, output
the TLC227x typical electrical and operating characteristics at TA
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
=
•
•
•
•
•
•
Maximum positive output voltage swinp
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
•
•
•
•
•
•
Unity gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Intergrated Circuit Operational Amplifiers', IEEE Journal
of Solid-State Circuits, SC-9, 353 (1974).
3
DIN
EGND +
,..---...,..1--. 92
RP
VIN
2
+
IN - -e-t--t----.-t--'
IN+ -e-t--/'-----+---+---'
5
VCC-~~~----~~~-t--e-~~~-----------__
VE
OUT
.SUBCKT TLC227x 1 2 3 4 5
C1
11
1214E-12
C2
6
760.00E-12
DC
5
53DX
DE
54
5DX
DLP
90
91DX
DLN
92
90DX
DP
4
3DX
EGND
99
OPOLY (2l (3,0) (4,) 0 .5 .5
FB
99
OPOLY (5 VB vC VE VLP VLN 0
+ 984.9E3-1E61E61E6-fE6
GA
6
011 12377.0E-6
GCM 0 610 99134E-9
ISS
3
10DC 216.0E-6
HLiM
90
OVLlM 1K
J1
11
210JX
J2
12
110 JX
R2
6
9100.0E3
RD1
60
112.653E3
122.653E3
RD2
60
R01
8
550
R02
7
9950
44.310E3
RP
3
99925.9E3
RSS
10
VAD
60
4-.5
VB
9
ODCO
VC 3 53 DC .78
VE
54
4DC .78
VLlM
7
8DCO
VLP
91
ODC 1.9
VLN
0
92DC 9.4
.MODEL OX 0 (lS=800.0E-18)
.MODEL JX PJF (IS=1.500E-12BETA=1.316E-3
+VTO~.270)
.ENDS
Figure 59. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSimCorporation.
~TEXAS
3-982
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC2652,TLC2652A, TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
9B - SEPTEMBER 1985 - REVISED AUGUST 1994
•
•
Extremely Low Offset Voltage ... 1 /lV Max
Extremely Low Change on Offset Voltage
With Temperature ... 0.003 /lvrC Typ
•
Low Input Offset Current
500 pA Max at TA = - 55°C to 125°C
•
•
•
Avo .•. 135 dB Min
CMRR and kSVR .•. 120 dB Min
Single-Supply Operation
•
Common-Mode Input Voltage Range
Includes the Negative Rail
•
No Noise Degradation With External
Capacitors Connected to voo-
0008, JG, OR P PACKAGE
(TOP VIEW)
C X A [ ] a CXB
IN- 2
7 Voo+
IN+ 3
6 OUT
Voo- 4
5 CLAMP
0014, JG, OR N PACKAGE
(TOP VIEW)
CXB
CXA
NC
ININ+
NC
Voo-
description
The TLC2652 and TLC2652A are high-precision
chopper-stabilized operational amplifiers using
Texas Instruments Advanced LinCMOSTM
process. This process in conjunction with unique
chopper-stabilization
circuitry
produces
operational amplifiers whose performance
matches or exceeds that of similar devices
available today.
INT/EXT
ClKIN
ClKOUT
Voo+
OUT
CLAMP
C RETURN
FKPACKAGE
(TOP VIEW)
I-
«
CD
xz
I~;;;:
;;<;;<~~d
NC
NC
INNC
IN+
Chopper-stabilization techniques make possible
extremely high dc precision by continuously
nulling input offset voltage even during variation in
temperature, time,.common-mode voltage, and
power supply voltage. In addition, low-frequency
noise voltage is significantly reduced. This high
precision, coupled with the extremely high input
impedance of the CMOS input stage, makes the
ClKOUT
NC
5
6
Voo+
NC
OUT
0 6 0 Z D..
zoza::i!
>
:::>:)
Iiia:
0
o
NC - No internal connection
AVAILABLE OPTIONS
PACKAGED DEVICES
SPIN
TA
VIOmax
AT 25°C
QOC
to
7QoC
1 J!V
3J!V
TLC2652AC-SD
TLC2652C-SD
-4QoC
to
S5°C
1 J!V
3J!V
TLC2652AI-SD
TLC2652A-8D
-55°C
to
125°C
1 J!V
3J!V
TLC2652AM-SD
TLC2652M-SD
SMALL
OUTLINE
(0008)
20 PIN
14PIN
CERAMIC
DIP
(JG)
CHIP
CARRIER
(FK)
PLASTIC
DIP
(P)
SMALL
OUTLINE
(0014)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
-
TLC2652ACP
TLC2652CP
TLC2652AC-14D
TLC2652C-14D
-
TLC2652ACN
TLC2652CN
-
-
-
TLC2652AIP
TLC26521P
TLC2652A1-14D
TLC26521-14D
-
TLC2652AIN
TLC26521N
-
TLC2652AMJG
TLC2652MJG
TLC2652AMP
TLC2652MP
TLC2652AM-14D
TLC2652M-14D
TLC2652AMJ
TLC2652MJ
TLC2652AMN
TLC2652MN
-
TLC2652AMFK
TLC2652MFK
CHIP
FORM
(V)
TLC2652Y
-
-
The 0008 and 0014 packages are available taped and reeled. Add R suffiX to the deVice type (e.g., TLC2652AC-80R). Chips are tested at 25°C.
Advanced LinCMOS is a trademark of Texas Instruments InCOrporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
On products complianlto MIL·PRF-3853S, all _moIars ... _
unless otherwise noted. on all _
products, production
proceaalng doaa not .......rily Include testing 01 all paramatars.
3-983
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
description (continued)
TLC2652 and TLC2652A an ideal choice for low-level signal processing applications such as strain gauges,
thermocouples, and other transducer amplifiers. For applications that require extremely low noise and higher
usable bandwidth, use the TLC2654 or TLC2654A device, which has a chopping frequency of 10kHz.
The TLC2652 and TLC2652A input common-mode range includes the negative rail, thereby providing superior
performance in either single-supply or split-supply applications, even at power supply voltage levels as low as
±1.9V.
Two external capacitors are required for operation of the device; however, the on-chip chopper control circuitry
is transparent to the user. On devices in the 14-pin and 20-pin packages, the control circuitry is made accessible
to allow the user the option of controlling the clock frequency with an external frequency source. In addition, the
clock threshold level of the TLC2652 and TLC2652A require no level shifting when used in the single-supply
configuration with a normal CMOS or TTL clock input.
Innovative circuit techniques are used on the TLC2652 and TLC2652A to allow exceptionally fast overload
recovery time. If desired, an output clamp pin is available to reduce the recovery time even further.
The device inputs and output are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
Additionally the TLC2652 and TLC2652A incorporate internal ESD-protection circuits that prevent functional
failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be
exercised in handling these devices as exposure to ESD may result in degradation of the device parametric
performance.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of -55°C t0125°C.
functional block diagram
voo+
1"------I
7
I
IN+ -.;:.3_......_ _ _ _--1
IN- --::-2-H-----I~
4
Voo-
8
CRETURN
Pin numbers shown are forthe D (14 pin). JG. and N packages.
~'TEXAS
3-984
INSTRUMENTS
POST OFFICE BOX 655303 • DAu.AS. TEXAS 75265
TLC2652, TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TLC2652Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2652C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
-=
-=-=
-=
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4
-=
x 4 MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
-=
-=
ALL DIMENSIONS ARE IN MILS.
PIN (7) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
FOFl'HIPINOUlSEB'HS=UNCTIONAIBLOCK
DIAGRAM.
-=-=-=
-=-=
(41
90
.1
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
~TEXAS
INSTRUMENTS
POST OFF'CE BOX 655303 • DALLAS. TEXAS 75265
3-985
TLC2652, ·TLC2652A, TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)*
Supply voltage Voo+ (see Note 1) ....... _......................... _.......................... 8 V
Supply voltage Voo- (see Note 1) ........................................................ : .. -8 V
Differential input voltage, VID (see Note 2) ................................................... ±16 V
Input voltage, VI (any input, see Note 1) ...................................................... ±8 V
Voltage range on ClK IN and INT/EXT ................................ _. . . .. Voo - to Voo- + 5.2 V
Input current, II (each input) ... _..................... : ................................... , ±5 rnA
Output current, 10 ................................................................... _.... ±50 rnA
Duration of short-circuit current at (or below) 25°C (see Note 3) ................. _........... unlimited
Current into ClK IN and INT/EXT .......................................................... ±5 rnA
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................... _.... __ . . . . . . . . .. O°C to 70°C
I suffix .................................. _... -40°C to 85°C
M suffix .................................... -55°C to 125°C
Storage temperature range .................................. : . _.... _...... _" .. " -65°C to 150°C
Case temperature for 60 seconds: FK package ............... _................. , ............ 260°C
lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or P package ............. 260°C
lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or JG package ................ 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maxi mum-rated condHions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VOO + and VOO-.
2. Differential voltages are atlN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA,;;25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA=85°C
POWER RATING
TA = 125°C
POWER RATING
0008
725mV
5.8mW/oC
464mW
377mW
0014
950mV
7.6mW/oC
608mW
494mW
145mW
190mW
FK
1375mV
11.0mW/oC
880mW
715mW
275mW
J
1375 mV
11.0 mW/oC
880mW
715mW
275mW
JG
1050 mV
8.4mW/oC
672mW
546mW
210mW
N
1575 mV
12.6mWFC
1008 mW
819mW
315mW
P
1000mV
8.0mWFC
640mW
520mW
200mW
recommended operating conditions
CSUFFIX
MIN
MAX
±8
Supply voltage, VOO±
±1.9
Common-mode input voltage, VIC
VOO- VOO+-l.9
Clock input voltage
VOO-
Operating free-air temperature, TA
I SUFFIX
MIN
MAX
±1.9
±8
VOO- VOO+-l.9
±1.9
±8
VOO- VOO+-l.9
UNIT
V
V
VOO-
VOO-+5
VOO-
VOO-+5
V
70
-40
85
-55
125
°C
0
~TEXAS
pos~ OFFICE BOX 655303 •
MAX
VOO-+5
INSTRUMENTS
3-986
MSUFFIX
MIN
DALLAS. TEXAS 75265
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, Voo±
PARAMETER
VIO
Input offset voltage
avlO
Temperature coefficient of
input offset voltage
Input offset voHage long-term
drift (see Note 4)
TEST CONDITIONS
VIC=O,
RS=50n
liB
Input bias current
VICR
Common-mode input voHage
range
RS=500
VOM+
Maximum positive peak
output voHage swing
Rl= 10kO,
See Note 5
VOM-
Maximum negative peak
output voHage swing
Rl= 10 kO,
See Note 5
AVO
Large-signal differential
voltage amplification
VO=±4V,
Rl=10kO
fch
Internal chopping frequency
VO=O,
VIC = VICRmin,
RS=50n
0.5
3
MAX
UNIT
1
I1V
2.35
vrc
0.03
0.003
0.03
I1
25°C
0.003
0.06
0.003
0.02
l1V/mo
250C
2
2
100
100
4
4
100
-5
to
3.1
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
120
Full range
120
100
-5
to
3.1
4.7
4.8
-4.7
4.8
V
-4.9
V
-4.7
135
150
150
dB
130
450
Hz
450
25°C
25
25
Full range
25
25
I1A
25°C
100
100
Full range
100
100
25°C
120
Full range
120
120
140
pA
V
4.7
-4.9
pA
pA
140
dB
VOO±= ±1.9 V to ±8V,
VO=O,
TYP
0.003
25°C
Common-mode rejection
ratio
MIN
Full range
Full range
VO= -4Vt04V
TLC2652AC
MAX
4.35
25°C
Clamp off-state current
Supply current
0.6
Full range
Rl=100kO
100
TYP
Full range
Clamp on-state current
Supply-voHage rejection ratio
(,1,Voo±ltNIO)
MIN
25°C
Input offset current
kSVR
TAt
Full range
110
CMRR
=±5 V (unless otherwise noted)
TLC2652C
RS =500
25°C
120
Full range
120
25°C
Full range
120
135
120
135
dB
120
1.5
2.4
2.5
1.5
2.4
2.5
mA
t Full range is 0° to 70°C.
NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
at TA =25° using the Arrhenius equation and assuming an activation energy of 0.96 eV.
5. Output clamp is not connected.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-987
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
=
operating characteristics specified free-air temperature, Voo± ±5 V
PARAMETER
SR+
Positive slew rate at unity gain
TEST
CONDmONS
TAt
TLC2652C
MIN
TVP
2
2.8
25°C
Vo = ±2.3 V,
RL= 10kO,
CL= 100pF
Full range
1.5
25°C
2.3
Full range
1.8
TLC2652AC
MAX
,MIN
TVP
2
2.8
MAX
VIlIS
1.5
3.1
2.3
3.1
SR-
Negative slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 6)
1= 10 Hz
25°C
94
94
140
1= 1 kHz
25°C
23
23
35
Peak-to-peek equivalent input
noise voltage
I=Oto 1 Hz
25°C
0.8
0.8
VN(PP)
I=Ot010Hz
25°C
2.8
2.8
In
Equivalent input noise current
f= 10kHz
25°C
0.004
0.004
Gain-bandwidth product
1= 10kHz,
RL= 10kO,
CL=1oopF
25°C
1.9
1.9
Phase margin at unity gain
RL= 10kO,
CL= 100pF
25°C
48°
48°
.m
UNIT
VIlIS
1.8
nVIVRZ
IIV
fAlVHz
MHz
fFull range is 0° to 70°C.
NOTE 6: This parameter is tested on a sample basis lor the TLC2652A. For other test requirements, please contact the lactory. This statement
has no bearing on testing or nontesting of other parameters.
~lExAs
INSTRUMENTS
3-988
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER·STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term dFift (see Note 4)
TEST CONDITIONS
MIN
25°C
RS=50a
VIC=O,
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
RS=50a
VOM+
Maximum positive peak
output voltage swing
RL=10kQ,
See Note 5
VOM-
Maximum negative peak
output voltage swing
RL=10kQ,
See Note 5
AVO
Large-signal differential
voltage amplification
VO=±4V,
RL=10kQ
MAX
0.6
3
VO= -4Vt04V
Common-mode rejection
ratio
VO=O,
VIC = VICRmin,
RS=50a
Supply-voltage rejection
ratio (dVOO±/dVIO)
VOO± =±1.9 V to±8 V,
ksVR
VO=O,
RS=50a
100
Supply current
VO=O,
No load
1
2.95
UNIT
IlV
0.03
0.003
0.03
IlV/oC
25°C
0.003
0.06
0.003
0.02
IlV/mo
25°C
2
2
150
150
4
4
150
Full range
-5
to
3.1
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
120
Full range
120
25°C
Clamp off-state current
MAX
0.5
0.003
25°C
RL=100kQ
TVP
Full range
Full range
Clamp on-state current
MIN
4.95
Full range
Internal chopping frequency
TLC2652AI
TVP
Full range
110
CMRR
TLC26521
TAt
150
-5
to
3.1
4.8
4.7
-4.7
4.8
V
-4.9
V
-4.7
135
150
150
dB
125
Hz
450
450
25°C
25
25
Full range
25
25
ItA
25°C
100
100
Full range
100
100
25°C
120
Full range
120
25°C
120
Full range
120
120
140
pA
V
4.7
-4.9
pA
pA
140
dB
25°C
Full range
120
135
120
135
dB
120
1.5
2.4
2.5
1.5
2.4
2.5
mA
t Full range IS -40° to 85°C.
NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test atTA = 150°C extrapolated
at TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV.
5. Output clamp is not connected.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-989
TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
operating characteristics at specified free-air temperature,
PARAMETER
TEST
CONDITIONS
Voo+- =±5 V
TLC26521
TAt
MIN
TYP
2
2.8
25°C
TLC2652AI
MAX
MIN
TYP
2
2.8
MAX
SR+
Positive slew rate at unity gain
SR-
Negative slew.rate at unity gain
VO=±2.3V,
RL= 10 kn,
CL=100pF
Equivalent input noise voltage
(see Note 6)
f=10Hz
25°C
94
94
140
Vn
f = 1 kHz
25°C
23
23
35
Peak-to-peak equivalent input
noise voltage
f=Oto 1 Hz
25°C
0.8
0.8
VN(PP)
f=Ot010Hz
25°C
2.8
2.8
In
Equivalent input noise current
f= 1 kHz
25°C
0.004
0.004
Gain-bandwidth product
f=10kHz,
RL=10kn,
CL=100pF
25°C
1.9
1.9
Phase margin at unity gain
RL=10kn,
CL=100pF
25°C
48°
48°
I
III
DI
~
4.&
~
4.6
>
I
III
DI
~
~
'5
....
0
:.E
::I
~
....
0
4.4
..
..
:;;
-:;;
7.11----/---+----+"---+---1
III
a.
E
::I
E
.;c
E
.;c
I
7.31----1----"-+----+--"""''''''''""-+----1
~
'5
:;;
I
4.2
:.
of
of
6.7 '--_---'_ _--J._ _
4
0
0.4
0.&
1.2
1.6
o
2
0.4
1101- Output Current - mA
Figure 9
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
&
>
>
III
DI
III
DI
I
I
~
2.5
.....
0
0
~
4
....
0
~
'5
a.
'5
VOO±=±7.5V
RL = 10 kQ I----
0
VOO±=±5V
RL=10 kQ
III
a.
a.
E
::I
E
'l<
:::E
E
.;c
.
2
MAXIMUM PEAK OUTPUT VOLTAGE
vs
5
III
_ _--'-_ _--'
Figure 10
. MAXIMUM PEAK OUTPUT VOLTAGE
~
'5
a.
'5
~
0.&
1.2
1.6
1101 - Output Current - mA
E
::I
.
-2.5
:::E
I
-4
I
:::E
:::E
~
~
-&
-5
-75 -50 -25
o
25
50
75 100
TA - Free-Air Temperature - °C
125
-75 -50 -25
0
25
50
75 100
TA - Free-Air Temperature - °C
125
Figure 12
Figure 11
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-997
TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
120
100
" "-
I
Phase Shift
"
"""-
-20
-40
10
""
AVO
"\
~
1'0...
'"
VOO±=±5V
RL=10kn
CL=100pF
TA=25°C
100
1k
10 k
"
\
'\
100 k
220·
10 M
1M
f - Frequency - Hz
Figure 13
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION
vs
FREE-AIR TEMPERATURE
155
ii
~
2!
VOO±=±7.5V
RL = 10 kf.l
VO=±4V
!lI
150
I
&! c
c.2
!i§
~t
E
145
/
1/1
~~01
!l
I
..........
/
~
I
1111
'"
..........
g~14O
«
135
-75
-50 -25
0
25
50
75
100 125
TA - Free-Air Temperature _·C
Figure 14
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
3-998
-!11
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
CHOPPING FREQUENCY
CHOPPING FREQUENCY
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
540
1
460
1
VOO±=±5V
TA = 25°C
520
~
1
~
c
..
500
480
C
C1.
0
480
1
~
c
.
(J
o
430
/
V
........
~
r\
1\
\
III
C
'ii.
i'..
440
440
::I
...r
"
.c
420
~
\,
III
'ii.
N
\
::I
...r
450
\\
N
C1.
0
420
\\
.c
(J
410
"-: /
400
-75
2345678
IVoo±l- Supply Voltage - V
-50 -25
0
25
50
75
100
TA - Free-Air Temperature - °C
Figure 15
125
Figure 16
SUPPLY CURRENT
SUPPLY CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
2
Vo=O
No Load
1.61--t_-t-_-I--1--t~""'E"""'9---I
1.6
cc
E
1
'E
~
1.2
I
I
I
-
Voo± = ±7.5 V
-
-I
-
VOO±=±5V
1
1
VOO±=±2.5V
(J
0.81--hfH--t--..p,,--f--t":"'::"'-r---I---I
-t
C1.
::I
--
---......
r-......
I"-....
..........
0.8
III
1
Q
0.4I---111:--+--+--I---+--+--+_--1
E
0.4
Vo=O
No Load
O~~--~--~--~~--~--~~
o
23.4567
8
IVOO ±I- Supply Voltage - V
o
-75 -50 -25
0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 17
125
Figure 18
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFACE BOX 655303 • OALLAS, TEXAS 75265
3-999
TLC2652, TLC2652A,·TLC2652V
Advanced LinCMOSTMPRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988. - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
SHORT·CIRCUIT OUTPUT CURRENT
SHORT·CIRCUIT OUTPUT CURRENT
vs
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
12
15
Vo=O
TA=25°C
cc
E
I
C
~:I
u
8
E
4
C
~
:I
u
I
-
'$
t
0
VIO=-I00mV
So
:I
0
0
VIO =..,100 mV
0
"
I:!
U -5
-4
t:0
~
UI
I
UI
5
:t::
:I
t:0
10
'$
:t::
I:!
U
VOO±=±5V
VO=O
cc
-8
'-
9
-12
o
VIO= 100 mV
~
-
_f--~
UI
In
VIO= 100mV
9
I
I
4
5
6
2
3
IVOO ±I - Supply Voltage - V
-10
7
-15
-75
8
.1--I--so
FREE·AIR TEMPERATURE
SUPPLY VOLTAGE
"
3
/""" r--
::I.
:>
4
--
,..,..
V
SR+
..
J-r--r---
3
SR+
::I.
:>
r--
I
I
~
125
va
va
.
-25
0
25
so 75 100
TA - Free-Air Temperature - °C
SLEW RATE
SLEW RATE
SR~
--
Figure 20
Figure 19
4
~
~
2
2
VOO±=±5V
RL=10kO
CL=I00pF
---
.......... r-....
... ~
j
!
I
UI
I
UI
UI
a:
a:
RL=10kO
CL=100pF
TA = 25°C
o
o
o
6
2
3
4
5
IVOO±I - Supply Voltage - V
7
8
-75
-so
-25
0
25
SO
75 100
TA - Free·Air Temperature - °C
Figure 22
Figure 21
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-1000
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
125
TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
>
VOLTAGE-FOLLOWER
LARGE-8IGNAL
PULSE RESPONSE
100
4
75
3
'\
50
A
>
E
&
25
~
0
t
-25
0
&
VOO±=±5V
RL=10kn
CL=100pF
TA=25°C
~
!;
~
~
!;
t
0
~
-50
V
-75
-100
o
2
3
4
5
0
-1
I
I
~
''
2
I
I
-2
If\.
U
-3
6
-4
7
o
5
t-Time-!1S
Figure 23
I
&
~
~
I
vs
CHOPPING FREQUENCY
CHOPPING FREQUENCY
I
VOO±=±5V
Rs=20n
f=Oto1 Hz
TA = 25°C
1.6
1.4
>::;.
-
0.8
0.4
e:.
;f
s&
i
i
i
ii:"
35
40
I
VOO±=±5V
Rs=20n
f=Oto1 Hz
TA=25°C
4
III
0.6
I
5
I
~
1.2
S
~
30
PEAK-To-PEAK INPUT NOISE VOLTAGE
!;
..10
25
vs
1.8
a.
.5
i
10 15 20
t-l1me-!1S
Figure 24
PEAK-TO-PEAK INPUT NOISE VOLTAGE
>::;.
VOO±=±5V
RL = 10 kn
CL=100pF
TA=25°C
\
\
\
..10
i
!
'-.
2
i
~~
-
I
ii:"
e:.
0.2
o
3
.5
;f
o
2
4
6
8
fch - Chopping Frequency - kHz
10
o
o
246
8
fch - Chopping Frequency - kHz
Figure 25
10
Figure 26
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1001
TLC2652, TLC2652A, TLC2652V
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
EQUIVALENT INPUT NOISE VOLTAGE
va
FREQUENCY
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
100
~
>:c
2.1
1\,
80
I
III
I
~
N
:z:
:::E
z
...
.5
I
1\
60
.~
RL=10kn
CL=l00pF
TA=25°C
U
::I
~
II.
\
"5
40
.c
i.,
C
c
1·s
~
V
/~
CI
VOO±=±5V
RS=20Q
TA = 25'C
~
o
I
10
1
100
1.8
1k
o
/
2
f - Frequency..., Hz
3
2.6
N
:::E
I
ti
::I
2.2
"1:1
e
II.
.c
~
I.,c
~
'0;
CI
.
'e.,a
~
"- "I\..
= 44°
.c
1.4
0
25
II.
I
~
50
/'
46°
:::E
.....
"......
48°
c
1.8
-50 -25
RL~10~
CL=100pF
TA=25°C
I\..
2
1.2
-75
50°
~
I
"
,,--
/ "
/
....E
'"
75
.........
100
2
3
4
5
6
7
IVcc±l- Supply Voltage - V
125
TA - Free-Air Temperature - 'C
Figure 29
Figure 30
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-1002
8
PHASE MARGIN
vs
SUPPLY VOLTAGE
VOO±=±5V
RL=10kn
CL = 100 pF
"\
7
Figure 28
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
:z:
456
IVCC±I- Supply Voltage - V
Figure 27
2.4
V
./
1.9
"ii
20
c:r
W
I
J
2
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS, TEXAS 75265
8
TLC2652, TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICSt
PHASE MARGIN
PHASE MARGIN
va
va
FREE-AIR TEMPERATURE
LOAD CAPACITANCE
50°
48°
60°
--..
50°
c
.~
III
c
40°
.
30°
'eIIIa
46°
:Ii
:Ii
3l
III
CD
III
.c
Do.
I
I
'-
,,~
if
44°
I
E 20°
E
-e-
-e-
42°
" """
.......
I'-... ...........
10°
VOO±=±5V
RL = 10 k.Q
CL=1OOpF
40°
-75 -50 -25
VOO±=±5V
RL = 10 k.Q
TA=25°C
0
25
50
75
100
125
TA - Free-Air Temperature - °C
Figure 31
200
400
600
I'---..
800
1000
CL - Load Capacitance - pF
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
3-1003
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
APPLICATION INFORMATION
/
capacitor selection and placement
The two important factors to consider when selecting external capacitorsCXA and CXB are leakage and
dielectric absorption. Both factors can cause system degradation, negating the performance advantages
realized by using the TLC2652.
Degradation from capacitor leakage becomes more apparent with the increasing temperatures. Low-leakage
capacitors and standoffs are recommended for operation at TA = 125°C. In addition, guard bands are
recommended around the capacitor connections on both sides ofthe printed circuit board to alleviate problems
caused by surface leakage on circuit boards.
Capacitors with high dielectric absorption tend to take several seconds to settle upon application of power, which
directly affects input offset voltage. In applications where fast settling of input offset voltage is needed, it is
recommended that high-quality film capacitors, such as mylar, polystyrene, or polypropylene, be used. In other
applications, however, a ceramic or other low-grade capacitor can suffice.
Unlike many choppers available today, the TLC2652 is designed to function with values of CXA and CXB in the
range of 0.1 ~F to 1 ~F without degradation to input offset voltage or input noise voltage. These capacitors
should be located as close as possible to the CXA and CXB pins and returned to either VOD- or C RETURN. On
many choppers, connecting these capacitors to V 00- causes degradation in noise performance. This problem
is eliminated on the TLC2652.
internal/external clock
The TLC2652 has an internal clock that sets the chopping frequency to a nominal value of 450 Hz. On a-pin
packages, the chopping frequency can only be controlled by the internal clock; however, on all 14-pin packages
and the 20-pin FK package, the device chopping frequency can be set by the internal clock or controlled
externally by use of the INT/EXT and CLK IN pins. To use the internal 450-Hz clock, no connection is necessary.
If external clocking is desired, connect INT/EXT to VOO- and the external clock to CLK IN. The external clock
trip point is 2.5 V above the negative rail; however, CLK IN can be driven from the negative rail to 5 V above
the negative rail. If this level is exceeded, damage could occur to the device unless the current into CLK IN is
limited to ±5 mAo When operating in the single-supply configuration, this feature allows the TLC2652 to be driven
directly by 5-V TTL and CMOS logic. A
o
divide-by-two frequency divider interfaces with
>
I
VDD±=±5 V
CLK IN and sets the clock chopping frequency.
TA=25°C
The duty cycle of the external is not critical but
should be kept between 30% and 60%.
~
V
j
I
overload recovery/output clamp
I
When large differential input voltage conditions
are ,applied to the TLC2652, the nulling loop
attempts to prevent the output from saturating by
driving CXA and CXB to internally-clamped voltage
levels. Once the overdrive condition is removed,
a period of time is required to allow the built-up
charge to diSSipate. This time period is defined as
overload recovery time (see Figure 33). Typical
overload recovery time for the TLC2652 is
significantly faster than competitive products;
however, if required, this time can be reduced
further by use of internal clamp circuitry
accessible through CLAMP if required.
o
-5
=e
o
V
>
I
j
~
1
I
'>
-50
o
20 30 40 50
t-TIme-ms
60
70
Figure 33. Overload Recovery
~TEXAS
3-1004
10
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
80
TLC2652, TLC2652A,TLC2652Y
Advanced LinCMOSTM PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
APPLICATION INFORMATION
overload recovery/output clamp (continued)
The clamp is a switch that is automatically activated when the output is approximately 1 V from either supply
rail. When connected to the inverting input (in parallel with the closed-loop feedback resistor), the closed-loop
gain is reduced, and the TLC2652 output is prevented from going into saturation. Since the output must source
sink current through the switch (see Figure 7), the maximum output voltage swing is slightly reduced.
thermoelectric effects
To take advantage of the extremely low offset voltage drift of the TLC2652, care must be taken to compensate
for the thermoelectric effects present when two dissimilar metals are brought into contact with each other (such
as device leads being soldered to a printed circuit board). Dissimilar metal junctions can produce thermoelectric
voltages in the range of several microvolts per degree Celsius (orders of magnitude greater than the 0.01-JJV1°C
typical of the TLC2652).
To help minimize thermoelectric effects, careful attention should be paid to component selection and
circuit-board layout. Avoid the use of nonsoldered connections (such as sockets, relays, switches, etc.) in the
input signal path: Cancel thermoelectric effects by duplicating the number of components and junctions in each
device input. The use of low-thermoelectric-coefficient components, such as wire-wound resistors, is also
beneficial.
latch-up avoidance
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC2652 inputs
and output are designed to withstand -1 OO~mA surge currents without sustaining latch-up; however, techniques
to reduce the chance of latch-up should be used whenever possible. Internal protection diodes should not, by
deSign, be forward biased. Applied input and output voltages should not exceed the supply voltage by more than
300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients
should be shunted by the use of decoupling capacitors (0.1 j.lF typical) located across the supply rails as close
to the device as possible.
The current path established if latch-up occurs is usually between the supply rails and is limited only by the
impedance of the power supply and the forward resistance of the parasitic thyristor. The chance of latch-up
occurring increases with increasing temperature and supply voltage.
electrostatic discharge protection
The TLC2652 incorporates internal ESO-protection circuits that prevent functional failures at voltages at or
below 2000 V. Care should be exercised in handling these devices, as exposure to ESD may result in
degradation of the device parametric performance.
theory of operation
Chopper-stabilized operational amplifiers offer the best dc performance of any monolithic operational amplifier.
This superior performance is the result of using two operational amplifiers, a main amplifier and a nulling
amplifier, plus oscillator-controlled logic and two external capacitors to create a system that behaves as a single
amplifier. With this approach, the TLC2652 achieves submicrovolt input offset voltage, submicrovolt noise
voltage, and offset voltage variations with temperature in the nV/oC range.
The TLC2652 on-chip control logic produces two dominant clock phases: a nulling phase and an amplifying
phase. The term chopper-stabilized derives from the process of switching between these two clock phases.
Figure 34 shows a simplified block diagram of the TLC2652. Switches A and Bare make-before-break types.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-1005
TLC2652,TLC2652A,TLC2652Y
Advanced LinCMOSTMPRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019B - SEPTEMBER 1988 - REVISED AUGUST 1994
APPLICATION INFORMATION
theory of operation (continued)
During the nulling phase, switch A is closed shorting the nulling amplifier inputs together and allowing the nulling
amplifier to reduce its own input offset voltage by feeding its output signal back to an inverting input node.
Simultaneously, external capacitor CXA stores the nulling potential to allow the offset voltage of the amplifier to
remain nulled during the amplifying phase.
Main
Amplifier
IN+ - - - - . - - - - - - 1
IN- -
......--+------1
B
>---- Vo
A
voo-
Figure 34. TLC2652 Simplified Block Diagram
During the amplifying phase, switch B is closed connecting the output of the nulling amplifier to a noninverting
input of the main amplifier. In this configuration, the input offset voltage of the main amplifier is nulled. Also,
external capacitor CXB stores the nulling potential to allow the offset voltage of the main amplifier to remain
nulled during the next nulling phase.
This continuous chopping process allows offset voltage nulling during variations in time and temperature over
the common-mode input voltage range and power supply range. In addition, because the low-frequency signal
path is through both the null and main amplifiers, extremely high gain is achieved.
The low-frequency noise of a chopper amplifier depends on the magnitude of the component noise prior to
chopping and the capability of the circuit to reduce this noise while chopping. The use of the Advanced LinCMOS
process, with its low-noise analog MOS transistors and patent-pending input stage deSign, significantly reduces
the input noise voltage.
The primary source of nonideal operation in chopper-stabilized amplifiers is error charge from the switches. As
charge imbalance accumulates on critical nodes, input offset voltage can increase, especially with increasing
chopping frequency. This problem has been significantly reduced in the TLC2652 by use of a patent-pending
compensation circuit and the Advanced LinCMOS process.
The TLC2652 incorporates a feed-forward design that ensures continuous frequency response. Essentially, the
gain magnitude of the nulling amplifier and compensation network crosses unity at the break frequency of the
main amplifier. As a result, the high-frequency response of the system is tne same as the frequency response
of the main amplifier. This approach also ensures that the slewing characteristics remain the same during both
the nulling and amplifying phases.
~TEXAS
3-1006
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2654, TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW·NOISE CHOPPER-STABtLiZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
•
Input Noise Voltage
0.51lV (Peak-to-Peak) Typ, f
1.51lV (Peak-to-Peak) Typ, f
47 nVlVHz Typ, f = 10 Hz
13 nVlVHz Typ, f = 1 kHz
•
•
•
•
D, JG, OR P PACKAGE
(TOP VIEW)
=0 to 1 Hz
= 0 to 10 Hz
C X A U S CXB
IN2
7 VDO+
IN+
3
6 OUT
High Chopping Frequency •.. 10 kHz Typ
No Clock Noise Below 10 kHz
No Intermodulation Error Below 5 kHz
Low Input Offset Voltage
10 IlV Max (TLC2654A)
Excellent Offset Voltage Stability
With Temperature ••. 0.051lVrC Max
•
•
•
Avo ••• 135 dB Min (TLC2654A)
CMRR ••• 110 dB Min (TLC2654A)
•
•
•
ksVR'" 120 dB Min (TLC2654A)
Single-Supply Operation
Common-Mode Input Voltage Range
Includes the Negative Rail
No Noise Degradation With External
Capacitors Connected to Voo-
•
VDO-
45
CLAMP
D, J, OR N PACKAGE
(TOP VIEW)
INT/EXT
ClKIN
ClKOUT
CXB
CXA
NC
ININ+
NC
9
S
VOO-
VDD+
OUT
CLAMP
C RETURN
FKPACKAGE
(TOP VIEW)
I~
Z
w-
~~oj::::5
ooz~o
description
NC
NC
IN-
The TLC2654 and TLC2654A are low-noise
chopper-stabilized operational amplifiers using
the Advanced LinCMOSTM process. Combining
this process with chopper~stabilization circuitry
makes excellentdc precision possible. In addition,
circuit techniques are added that give the
TLC2654 and TLC2654A noise performance
unsurpassed by similar devices.
NC
IN+
4
5
6
7
S
3 2 1 2019
1S
17
16
15
14
9 10 11 12 13
0
Z
I 0
Z
CLKOUT
NC
VOO+
NC
OUT
0..
cza:::2
c
> :::>::)
ti:io
a:
0
NC - No internal connection
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25'C
SPIN
14PIN
20 PIN
SMALL
OUTLINE
(D)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
SMALL
OUTLINE
(D)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
CERAMIC
DIP
(FK)
CHIP
FORM
(V)
O'C
to
70'C
10llV
20mV
TLC2654AC-8D
TLC2654C-8D
-
TLC2654ACP
TLC2654CP
TLC2654AC-14D
TLC2654C-14D
-
TLC2654ACN
TLC2654CN
-
TLC2654Y
-40'C
to
85'C
IOIlV
20llV
TLC2654AI-8D
TLC26541-8D
-
TLC2654AIP
TLC26541P
TLC2654AI-14D
TLC26541-14D
-
TLC2654AIN
TLC26541N
-
-
-55'C
to
125'C
IOIlV
20llV
TLC2654AM-8D
TLC2654M-8D
TLC2654AMJG
TLC2654MJG
TLC2654AMP
TLC2654MP
TLC2654AM-14D
TLC2654M-14D
TLC2654AMJ
TLC2654MJ
TLC2654AMN
TLC2654MN
TLC2654AMFK
TLC2654MFK
-
The S-pln and 14-pln D packages are available taped and reeled. Add R suffiX to deVice type (e.g .• TLC2654AC-SOR).
Advanced LinCMOS is a trademark of Texas Instruments Incoporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
Copyright © 1994, Texas Instruments Incorporated
On products compliant to MIL·PRF-38635, all parametera are tested
unless otherwise noted. On all other products, production
processing does not necessarily Include IesIIng or all para_.
3-1007
TLC2654, TLC2654A, TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
description (continued)
EQUIVALENT INPUT NOISE VOLTAGE
vs
Chopper-stabilization techniques provide for
extremely high dc precision by continuously
nulling input offset voltage even during variations
in temperature, time, common-mode voltage, and
power-supply voltage. The high chopping
frequency of the TLC2654 and TLC2654A (see
Figure 1) provides excellent noise performance in
a frequency spectrum from near dc to 10kHz. In
addition, intermodulation or aliasing error is
eliminated from frequencies up to 5 kHz.
This high dc precision and low noise, coupled with
the extremely high input impedance of the CMOS
input stage, makes the TLC2654 and TLC2654A
ideal choices for a broad range of applications
such as low-level, low-frequency thermocouple
amplifiers and strain gauges and wide-bandwidth
and subsonic circuits. For applications requiring
even greater dc precision, use the TLC2652 or
TLC2652A devices, which have a chopping
frequency of 450 Hz.
FREQUENCY
10k
A
1k
Typical 25D-Hz
Chopper-Stabilized
Operational Amplifier
OJ
!
I I IIII
100
,)
~L62~~~ I
\
......... ....
10
1
10
100
1k
f - Frequency - Hz
Figure 1
The TLC2654 and TLC2654A common-mode input voltage range includes the negative rail, thereby providing
superior performance in either single-supply or split-supply applications, even at power supply voltage levels
as low as ±2.3 V.
Two external capacitors are required to operate the device; however, the on-chip chopper-control Circuitry is
transparent to the user. On devices in the 14-pin and 20-pin packages, the control circuitry is accessible,
allowing the user the option of controlling the clock frequency with an external frequency source. In addition,
the clock threshold of the TLC2554 and TLC2654A requires no level shifting when used in the single-supply
configuration with a normal CMOS or TTL clock input.
Innovative circuit techniques used on the TLC2654 and TLC2654A allow exceptionally fast overload recovery
time. An output clamp pin is available to reduce the recovery time even further.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up.
In addition, the TLC2654 and TLC2654A incorporate internal ESO-protection circuits that prevent functional
failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015; however, exercise care in
handling these devices, as exposure to ESO may result in degradation of the device parametric performance.
The C-suffix devices are characterized for operation from O°C to 70°C. The I-suffix devices are characterized
for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperatur~ range of -55°C t0125°C.
~TEXAS
3-1008
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2654, TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW·NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
functional block diagram
VDD+
11
---------,19
,---------I
I
IN+ ----'5'-+_ _. -_ _ _ _-{~
IN~---+--+-----..:..:'-
7
CLAMP
OUT
8
CRETURN
VDDPin numbers shown are for the D (14 pin), J, and N packages.
TLC2654Y chip information
This chip, when properly assembled, displays characteristics similar to the TLC2654C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (7) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
FOR"HIPINOU~EEfHIFUNCTIONAIBLOCK
DIAGRAM.
1111111'1111111'11111'111'111111111'1'1111111'1111111'1'11111111111111111111111111111111111
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1009
TLC2654,TLC2654A,TLC2654V
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988- REVISED AUGUTST 1994
absolute maximum ratings over operating free-air temp~rature range (unless otherwise noted}t
Supply voltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- (see Note 1) ........................................................... -8 V
Differential input voltage, VIO (see Note 2) ................................................... ±16 V
Input voltage, VI (any input, see Note 1) ...................................................... ±8 V
Voltage range on ClK IN and INT/EXT ....................................... Voo- to Voo- + 5.2 V
Input current, 'I (each input) ............................................................... ±5 mA
Output current, 10 ....................................................................... ±50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Current into ClK IN and INT/EXT .......................................................... ±5 mA
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix ...................................... O°C to 70°C
I suffix ..................................... -40°C to 85°C
M suffix ................................... -55°C to 125°C
Storage temperature range ........................................................ - 65°C to 150°C
Case temperature for 60 seconds: FK package .............................................. 260°C
lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or P package ............. 260°C
lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or JG package ................ 300°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
·functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions' is not
implied. Exposure to absolute-maxim urn-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VDD + and VDD-'
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature anellor supply voltages must be limited to ensure that the maximum
disSipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
D(8pin)
D (14 pin)
FK
J
JG
N
p
TA:S25°C
POWER RATING
725mW
950mW
1375mW
1375mW
1050mW
1150 mW
1000mW
DERATING FACTOR
ABOVE TA = 25°C
=
TA 70°C
POWER RATING
TA=85°C
POWER RATING
TA= 125°C
POWER RATING
464mW
608mW
880mW
880mW
672mW
736mW
640'mW
377mW
494mW
715mW
715mW
546mW
598mW
520mW
145mW
190mW
275mW
275mW
210mW
230mW
200mW
5.8mW/oC
7.6mW/oC
11.0 mW/oC
11.0mW/oC
8.4 mW/oC
9.2mW/oC
8.0mW/oC
recommended operating conditions
CSUFFIX
MIN
Supply voltage, VDD ±
Common-mode input voltage, VIC
Clock input voltage
Operating free-air temperature, TA
MAX
±2.3
VDDVDD-
±8
VDD+-2.3
VDD-+5
0
70
I SUFFIX
MIN
±2.3
VDDVDD-40
~TEXAS
3-1010
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MAX
±8
VDD+-2.3
VDD-+5
85
MSUFFIX
MIN
±2.3
MAX
±8
UNIT
V
V
VDD-
VDD+-2.3
VDD-55
VDD-+5
V
125
°C
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW·NOISE CHOPPER·STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
electrical characteristics at specified free-air temperature, Voo+=
- ±5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
(see Note 4)
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift (see Note 5)
TEST CONDITIONS
TLC2654C
TAt
MIN
25°C
5
Full range
RS=50n
VIC=O.
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
RS=50Q
VOM+
Maximum positive peak
output voltage swing
RL=10kQ.
See Note 6
VOM-
Maximum negative peak
output voltage swing
RL= 10 kQ.
See Note 6
AVO
Large-signal differential
voltage amplification
Vo =±4 V.
RL= 10kQ
MIN
20
TYP
4
MAX
UNIT
10
24
I!V
Full range
0.01
0.05
0.01
0.05
I!V/oC
25°C
0.003
0.06
0.003
0.02
I!Vlmo
25°C
30
30
150
25°C
150
50
Full range
50
150
Full range
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
120
Full range
120
25°C
150
-5
to
2.7
4.8
4.7
-4.9
-4.7
135
25
25
25
25
Clamp off-state current
VO= -4Vt04V
Common-mode rejection
ratio
VO=O,
VIC = VICRmin,
RS=50Q
25°C
105
Full range
105
Supply voltage rejection
ratio (AVoo±/AVIO)
VOO± = ±2.3 V to ±8 V,
VO=O,
RS=50Q
25°C
110
ksVR
Full range
110
100
Supply current
VO=O,
-4.9
V
155
dB
10
25°C
kHz
I!A
25°C
100
100
Full range
100
100
125
110
pA
V
130
Full range
RL= 100kQ
4.8
-4.7
155
pA
V
4.7
10
Clamp on-state current
No load
TLC2654AC
MAX
34
Full range
Internal chopping
frequency
CMRR
TYP
pA
125
dB
25°C
Full range
110
125
120
125
dB
120
1.5
2.4
2.5
1.5
2.4
2.5
rnA
t
Full range IS O°C to 70°C.
NOTES: 4. This parameter is not production tested full range. Thermocouple effects preclude measurement of the actual VIO of these devices
in high-speed automated testing. VIO is measured to a limit determined by the test equipment capability at the temperature extremes.
The test ensures that the stabilization circuitry is performing properly.
5. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV.
6. Output clamp is not connected.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAUAS. TEXAS 75265
3-1011
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
operating characteristics at specified free-air temperature,
PARAMETER
TEST
CONDITIONS
SR+
Positive slew rate at unity gain
SR-
Negative slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 7)
VN(PP)
Peak-to-peak equivalent input
noise voltage
I=Otol0Hz
In
Equivalent input noise current
1= 10kHz
Gain-bandwidth product
1=10kHz,
RL= 10 kO,
CL=100pF
Phase margin at unity gain
RL=10kO,
CL=100pF
'ilm
VO=±2.3V,
RL=10kO,
CL= 100pF
1= 10 Hz
1=1 kHz
I=Oto 1 Hz
Voo+- = ±5 V
TLC2654C
TAt
MIN
TYP
2
25°C
1.5
Full range
1.3
25°C
2.3
Full range
1.7
TLC2654AC
MAX
MIN
TYP
1.5
2
MAX
V/jJS
1.3
3.7
2.3
3.7
V/jJS
1.7
47
47
75
13
13
20
0.5
0.5
1.5
1.5
25°C
0.004
0.004
25°C
1.9
1.9
25°C
48°
48°
25°C
25°C
t
UNIT
nVNFiZ
I1V
pANHz
MHz
Full range IS O°C to 70°C.
NOTE 7: This parameter is tested on a sample basis lor the TLC2654A. For other test requirements, please contact the lactory. This statement
has no beartng on testing or nontesting 01 other parameters.
~TEXAS
INSTRUMENTS
3-1012
POST OFFICE BOX 655303 • DALLAS. TEXAS·75265
TLC2654, TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
electrical characteristics at specified free-air temperature, Voo ± = ±5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
(see Note 4)
aVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift (see Note 5)
TEST CONDITIONS
TAt
25°C
RS=50n
110
Input offset current
liB
Input bias current
VICR
Common-mode input
voltage range
Rs=50n
VOM+
Maximum positive peak
output voltage swing
RL = 10 Idl,
See Note 6
VOM-
Maximum negative peak
output voltage swing
RL=10kO,
See Note 6
AVO
Large-signal differential
voltage amplification
VO=±4V,
RL= 10kO
MAX
5
20
TYP
4
MAX
UNIT
10
30
!lV
Full range
0.01
0.05
0.01
0.05
!lVI"C
25°C
0.003
0.06
0.003
0.02
!lV/mo
25°C
30
30
200
25°C
200
50
Full range
50
200
Full range
-5
to
2.7
25°C
4.7
Full range
4.7
25°C
-4.7
Full range
-4.7
25°C
120
Full range
120
25°C
200
-5
to
2.7
4.8
4.7
-4.9
-4.7
135
25
25
25
25
Clamp off-state current
VO= -4Vt04V
Common-mode rejection
ratio
VO=O,
VIC = VICRmin,
RS=50n
25°C
105
Full range
105
Supply voltage rejection
ratio (aVOO±ILWIO)
VOO±=±2.3Vto±8 V,
VO=O,
RS=50n
25°C
110
ksVR
Full range
110
100
Supply current
VO=O,
-4.9
V
155
dB
10
25°C
kHz
I1A
25°C
100
100
Full range
100
100
125
110
pA
V
125
Full range
RL=lookO
4.8
-4.7
155
pA
V
4.7
10
Clamp on-state current
No load
MIN
40
Full range
Internal chopping
frequency
CMRR
TYP
Full range
VIC=O,
TLC2654AI
TLC26541
MIN
pA
125
dB
25°C
Full range
110
125
120
125
dB
120
1.5
2.4
2.5
1.5
2.4
2.5
mA
t Full range IS -40°C to 85°C
NOTES: 4. This parameter is not production tested full range. Thermocouple effects preclude measurement of the actual VIO of these devices
in high-speed automated testing. VIO is measured to a limit determined by the test equipment capability atthetemperature extremes.
The test ensures that the stabilization circuitry is performing properly.
5. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
6. Output clamp is not connected.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--1013
TLC2654, TLC2654A,TLC2654V
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
TEST
CONDITIONS
SR+
Positive slew rate at unity gain
SR-
Negative slew rate at unity gain
Vn
Equivalent input noise voltage
(see Note 7)
1= 10 Hz
Peak-to-peak equivalent input
noise voltage
I=Ot01Hz
VN(PP)
In
Equivalent input noise current
1= 10kHz
Gain-bandwidth product
1=10kHz,
RL= 10kQ,
CL= 100pF
Phase margin at unity gain
RL=10kQ,
CL=100pF
"
o
-20 -16 -12 - 8 - 4
0
4
8
12
16
-10
100
20
Figure 2
120
ct
c.
I
C
~
=
(,)
INPUT OFFSET CURRENT
vs
CHOPPING FREQUENCY
FREE-AIR TEMPERATURE
100
VO~±I=~~IJI
I
40
I
V
Voo±=±5 V
VIC=O
VIC=O
TA=25°C
/
1.
=
(,)
/
/
II
J-
80
'/
I
C
~
~
80
60
'5i
c.
.5
vs
100
I
100K
Figure 3
INPUT OFFSET CURRENT
140
10K
1K
Chopping Frequency - Hz
VIO -Input Offset Voltage -!!V
./
60
1i
8'5i
c.
.5
40
V
I
J-
/
V
20
20
o
100
1k
10 k
o
100 k
25
Chopping Frequency - Hz
Figure 4
65
85
105
45
TA - Free-Air Temperature - °C
125
Figure 5
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 •
DALLAS. TEXAS 75265
3-1019
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM· LOW~NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
INPUT BIAS CURRENT
INPUT BIAS CURRENT
VB
VB
COMMON.MODE INPUT VOLTAGE
CHOPPING FREQUENCY
1000
1-I
'"
Co
I
80
VDD±=±5V
VIC=O
TA=25'C
I
C
C
~
'"
.!!!
'"
III
~
'"
'co"
iii
60
I
(,)
(,)
100
:;
:;
Co
I
40
Co
..........
.5
.5
I
~
~
10
-5 -4 -3 -2 -1 0
2
3
4
VIC - Common-Mode Input Voltage - V
20
-
100
1k
10k
Chopping Frequency - Hz
CLAMP CURRENT
VB
VB
FREE-AIR TEMPERATURE
OUTPUT VOLTAGE
100 IlA
100
VDD±=±5V
VIC=O
'"
Co
80
I
11lA
/
60
r-- r--
40
.5
I
~
VDD±=±5V
TA=25'C
10llA
J
(,)
!:;
100 k
Figure 7
INPUT BIAS CURRENT
C
~
V
r-
o
5
./'
Figure 6
1-I
,
100
VDD+=±5V
TA=25'C
-
II
'I
1/
II
II
positlve Clamp Current
1§ 100nA
~
V
./
'"
(,)
Co
E
co
2
10nA
1 nA
100pA
L.
20
10pA
'/ Negative Clamp Current
1 pA
o
25
/'/'
45
85
105
TA - Free-Air Temperature -'C
125
4
4.4
4.2
4.6
1VOI- Output Voltage - V
4.8
Figure 9
Figure 8
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-1020
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
TLC2654, TLC2654A, TLC2654V
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
OUTPUT CURRENT
FREE-AIR TEMPERATURE
5
5~~--.----'r----'----~-----'
VOO±=±5V
TA=25°C
VOM+
>
I
4.81----t--~.__1f---__l"""".......::-+----l
VOM+
4.61----t------1f---~~--+----l
i
~
Io
i
4.41---t-----jr------1-----'\d------i
2.5
VOO±=±5V
RL=10kQ
o
E
"E
'=
::E -2.5
I
4.21---t-----jr------1---+-~---i
::E
~
o
0.4
1.2
0.8
1.6
VOM-
-5
4~----~--~~--~----~----~
2
-75 -50 -25
1101 - Output Current - mA
Figure 10
10
ii
"tI
I
8
iiiluroi
6
11111111
VOO±=±5V
TA = 25°C
l
80
i
2
~
VOO±=±5V
RL=10kQ
100
I 11111111
1k
r-..
"'- '~
"8
4
o
100
--..
Gl
E
J
c:
~
I
TA = 125°C
I
.2
120
~
"E
i
125
140
III
~
o
...
100
FREQUENCY
i
:;
75
vs
FREQUENCY
~
50
COM MOM-MODE REJECTION RATIO
vs
I
25
Figure 11
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
>
0
TA - Free-Air Temperature - °C
1
10k
100k
60
~
40
a:
a:
20
I
::E
(J
1M
o
10
100
1k
10 k
f - Frequency - Hz
f - Frequency - Hz
Figure 13
Figure 12
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OAUAS. TEXAS 75265
3-1021
TLC2654, TLC2654A, TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
vs
IX!
I
120
t
100
c
;e
Q.
E
C
CD
aI
~
80
~,
~
'ii
~
,,~
40
aI
~aI
j
I
g
C
0 - VOO±=±5V
RL=101cQ
-20 - CL=100pF
TA=25°C
I
I
-40
10
100
1k
i
=aE
"
10k
100k
f - Frequency - Hz
120° !E
.c
1/1
140°
160
158
i
~
156
-,...
.9l
.c
160°
\
D.
180°
~
200°
220°
10M
1M
VOO±=±5V
RLi: 10 IcQ
VO=±4V
c
100°
'"
20
Q
!
I
80°
"" \
AVO
I!!
~
,
Phase Shift
"-r-...
60
'C
60°
I
FREE-AIR TEMPERATURE
IX!
FREQUENCY
'C
150
-75
-50 -25
o 25 50 75 100
TA - Free-Air Temperature - °C
Figure 14
Figure 15
CHOPPING FREQUENCY
CHOPPING FREQUENCY
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
11.4
I
\
11
N
:l2
I
r;
c
CD
10.6
"
~
IL
aI
c
.a.
10.2
N
\
:l2
I
r;c
\ i\.
'\
D.
0
10.5
I
TA = 25°C
\
.c
U
9.8
"
~
I
T
VOO±=±5V
10
I
CD
/
.........
/
\
aI
.a.C
D.
0
.c
~.
U
I
"\
\.
9.5
IL
9
~V
8.5
9.4
o
2
3
4
5
6
IVOO±I - Supply Voltage - V
7
8
-75 - 50 - 25
0
25
5075 100
TA - Free-Air Temperature - °C
Figure 16
Figure 17
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~1ExAs
3-1022
125
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
125
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D- NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
SUPPLY CURRENT
SUPPLY CURRENT
va
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
2
2
I
Vo=O
Noloed
1.6
E
I
I
i
1.2
B
>::I
I
-I"""""
1.2
I
I
---r-io....
VOO±=±5V
I
VOO±=±2.5V
::I
r--....
~~
..........
U
~
a-
TA=-55°c
0.6
::I
I I
TA = 125°C
III
I
Q
E
...
C
E
1:
~
1.6
C
1:
~
I
VOO±=±7.5V
0.8
III
I
Q
E
0.4
0.4
Vo=O
No load
2
3
4
5
6
7
I
o
8
-75 -50 -25
0
25
50
75 100
TA - Free-Air Temperature - °C
IVOO ±I- Supply Voltage - V
Figure 19
Figure 18
SHORT·CIRCUIT OUTPUT CURRENT
12
8
i
4
::I
U
va
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
15
I
C
E
I
'S
t
0
=
Vlo=-1oomV
-
0
I
10
5
VIO=-100mV
t
0
::I
~
-4
0
.9
::I
I
VOO±=±5V
VO=O
'S
=
-5
0
.c
III
I
i
U
0
::I
§
SHORT-CIRCUIT OUTPUT CURRENT
va
Vo=O
TA = 25°C
1
I
I
125
.c
-12
III
I
III
VID= 100mV
-8
j'-..... r-..L
I
I
9
I
o
VIO= 100mV
-10
2345678
IVOO ± 1- Supply Voltage - V
-15
-75
---
~~
.......- ~
..-
-SO -25
0
25
50
75 100
TA - Free-Air Temperature - °C
125
Figure 21
Figure 20
t Data at high and low temperatures are applicable only within the rated operating free·air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS .
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1023
TLC2654, TLC2654A,.TLC2654Y
Advanced LinCMOSTMLOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERSSLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
SLEW RATE
SLEW RATE
va
va
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
5
.
:;
4
I
3
4
"
::I.
......
J
SR-
::I.
:;
I
f
~
3
III
,.,-
2
I
a:
i
-
a:
iii
--
...-
.......
r-SR-
V
~
SR+
UI
SR+
2
,
I
a:
o
5
6
7
8
-75
-so
-25
0
25
50
75 100
TA - Free-Air Tempera~ure - ·C
Figure 22
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
100
4
II.
3
\
so
,p
It
>
I
t
1
125
Figure 23
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
~
r--.... ~
VDD±=±5V
RL = 10 kn
CL=100pF
I
I
IVDD ±I- Supply Voltage - V
75
r-.......
UI
,
234
"- ~
-........
1
UI
'- RL = 10 kn
CL=lOOpF
TA=25°C
o
o
--
2
I
25
~
o
0
-25
&
:I!!
VDD±=±5V
RL=10kn
CL=100pF
TA=25°C
~
:;
0
0
-1
~
I
VDD±=±5V
RL= 10kn
CL= lOOpF
TA=25·C
I
J' -so
V
-75
-100
o
234
J'
567
-2
L
-3
-4
t- TIme- /1S
Figure 24
o
5
10
15 20
t-Tlme-/1S
25
30
35
Figure 25
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
3-1024
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
40
TLC2654,TLC2654A, TLC2654V
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D
NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICS
PEAK-TO-PEAK INPUT NOISE VOLTAGE
PEAK-TO-PEAK INPUT NOISE VOLTAGE
vs
vs
CHOPPING FREQUENCY
CHOPPING FREQUENCY
5
1.&
>::!.
I
VOO±=±5 V
RS=20 0
I=Ot01 Hz
TA=25°C
1.6
t$!
1.4
31
z
VOO±=±5V
RS=20 0
f = 0 to 10 Hz
TA=25°C
4
-
1.2
'0
3
1.5
...
0.&
~
i
0.6
t
0.2
\
0.4
I
~
o
\
\
o
2
'-
"
I'-..
o
2
4
6
&
Chopping Frequency - kHz
10
o
2
Figure 26
Figure 27
SUPPLY VOLTAGE REJECTION RATIO
EQUIVALENT INPUT NOISE VOLTAGE
~
>:c
I
vs
vs
FREQUENCY
FREQUENCY
140
50
VOO±=±5V
RS=20 0
TA=25°C
~
"0
I
:;
40
c
20
a:
&0
~
$!
~
Q.
~
:::I
100
.......
10
I
40
a:
>
20
...
III
C
>
o
-
I
I
...... r--,
60
:::I
III
I
I 1111111
-...... ...... r-.
II
aI
\
l:
.g-
0
II'iii'
30
z
'5
Q.
.5
C
120
a:
~
.~
I
Voo± = ±2.3 v to ±& v
TA=25°C
III
&
$!
10
4
6
&
Chopping Frequency - kHz
""
~,
ksVR+
ksVR-
o
1
10
100
1k
10 k
10
100
1k
10 k
f - Frequency - Hz
f - Frequency - Hz
Figure 28
Figure 29
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1025
TLC2654, TLC2654A,·TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
TYPICAL CHARACTERISTICSt
GAIN·BANDWIDTH PRODUCT
GAIN·BANDWIDTH PRODUCT
2.1
vs
vs
SUPPLY VOLTAGE
FREE·AIR TEMPERATURE
2.6
I
I
RL= 10kQ
CL= 100pF
TA=25°C
:l:!
N
2.4
""
:I:
~
::E
::E
2
::I
~
IL
:S
'CO
~c
V
't)
/
V
'OJ
r-
e
1.8
o
[\..
2
IL
.c
'15
'i
.
m
'CO
1.8
C
1.6
"
1.4
1.2
-75
2345678
I
-so -25
c
'e01»
.
1\1
III
PHASE MARGIN
PHASE MARGIN
vs
LOAD CAPACITANCE
60°
...-..........
I
V
500
V'
c
'e01-
/
1\1
II)
01
.c
I
....E
20°
10°
","
40°
30°
20°
.......
~
10°
234
5
6
IVOO±I- Supply Voltage - V
7
8
o
200
400
'"
600
.........
~
800
CL - Load CapaCitance - pF
Figure 33
Figure 32
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
3-1026
125
VOO±=±5 V
RL= 10 kQ
TA = 25°C
~
IL
I
o
100
I
::E
IL
....E
75
SUPPLY VOLTAGE
/
30°
50
Figure 31
./
.c
25
.........
TA - Free-Air Temperature - °C
vs
40°
::E
0
"- ~
Figure 30
RL=10kQ
CL=100pF
TA=25°C
50°
"-
'OJ
IVoo±l- Supply Voltage - V
60°
~
c
V
"
2.2
::I
'CO
",...,.
1.9
i
I
J
I
't)
I
I
VOO±=±5 V
RL=10kQ
CL=100pF
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1000
TLC2654, TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
APPLICATION INFORMATION
capacitor selection and placement
leakage and dielectric absorption are the two important factors to consider when selecting external capacitors
CXA and CXB. Both factors can cause system degradation, negating the performance advantages realized by
using the TlC2654.
Degradation from capacitor leakage becomes more apparent with increasing temperatures. low-leakage
capacitors and standoffs are recommended for operation at TA = 125°C. In addition, guard bands are
recommended around the capacitor connections on both sides of the printed-circuit board to alleviate problems
caused by surface leakage on circuit boards.
Capacitors with high dielectric absorption tend to take several seconds to settle upon application of power, which
directly affects input offset voltage. In applications needing fast settling of input voltage, high-quality film
capacitors such as mylar, polystyrene, or polypropylene should be used. In other applications, a ceramic or
other low-grade capacitor can suffice.
Unlike many choppers available today, the TlC2654 is designed to function with values of CXA and CXB in the
range of 0.1 llF to 1 llF without degradation to input offset voltage or input noise voltage. These capacitors
should be located as close as possible to CXA and CXB and return to either VOD- or C RETURN. On many
choppers, connecting these capacitors to VDD- causes degradation in noise performance; this problem is
eliminated on the TlC2654.
internaVexternal clock
The TlC2654 has an internal clock that sets the chopping frequency to a nominal value of 10 kHz. On 8-pin
packages, the chopping frequency can only be controlled by the internal clock; however, on all 14-pin packages
and the 20-pin FK package the device chopping frequency can be set by the internal clock or controlled
externally by use of the INT/EXT and ClK IN. To use the internal 1O-kHz clock, no connection is necessary. If
external clocking is desired, connect INT/EXT to VDD_and the external clock to ClK IN. The external clock trip
point is 2.5 V above the negative rail; however, ClK IN can be driven from the negative rail to 5 V above the
negative rail. This allows the TlC2654 to be driven directly by 5-V TTL and CMOS logic when operating in the
single-supply configuration. If this 5-V level is exceeded, damage could occur to the device unless the current
into ClK IN is limited to ±5 mA. A divide-by-two
o
frequency divider interfaces with ClK IN and sets
VOO±=±5V
the chopping frequency. The chopping frequency
TA=25°C
appears on ClK OUT.
V
overload recovery/output clamp
When large differential-input-voltage conditions
are applied to the TlC2654, the nulling loop
attempts to prevent the output from saturating by
driving CXA and CXB to internally-clamped voltage
levels. Once the overdrive condition is removed,
a period of time is required to allow the built-up
charge to dissipate. This time period is defined as
overload recovery time (see Figure 34). Typical
overload recovery time for the TlC2654 is
significantly faster than competitive products;
however, this time can be reduced further by use
of internal clamp circuitry accessible through
CLAMP if required.
I
I
o
.,V
-5
>
>
E
I
o
t
~
'[
.5
I
->
-50
o
10
20 30 40 50
I-Time-ms
60
70
80
Figure 34. Overload Recovery
"!!1
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1027
TLC2654, TLC2654A, TLC2654Y
.Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
APPLICATION INFORMATION
overload recovery/output clamp (continued)
The clamp is a switch that is automatically activated when the output is approximately 1· V from either supply
rail. When connected to the inverting input (in parallel with the closed-loop feedback resistor), the closed-loop
gain is reduced and the TLC2654 output is prevented from going into saturation. Since the output must source
or sink current through the switch (see Figure 9), the maximum output voltage swing is slightly reduced.
thermoelectric effects
To take advantage of the extremely low offset voltage temperature coefficient of the TLC2654, care must be
taken to compensate for the thermoelectric effects present when two dissimilar metals are brought into contact
with each other (such as device leads being soldered to a printed-circuit board). It is not uncommon for dissimilar
metal junctions to produce thermoelectric voltages in the. range of several microvolts per degree Celsius (orders
of magnitude greater than the 0.01 l1V/oC typical of the TLC2654).
To help minimize thermoelectric effects, pay careful attention to component selection and circuit-board layout.
Avoid the use of nonsoldered connections (such as sockets, relays, switches, etc.) in the input signal path.
Cancel thermoelectric effects by duplicating the number of components and junctions in each device input. The
use of low-thermoelectric-coefficient components, such as wire-wound resistors, is also beneficial.
latch-up avoidance
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC2654 inputs
and outputs are designed to withstand -100-mA surge currents without sustaining latch-up; however,
techniques to reduce the chance of latch-up should be used whenever possible. Internal protection diodes
should not, by design, be forward biased. Applied input and output voltages should not exceed the supply
voltage by more than 300 mY. Care should be exercised when using capacitive coupling on pulse generators.
Supply transients should be stunted by the use of decoupling capacitors (0.1I1F typical) located across the
supply rails as close to the device as possible.
The current path established if latch-up occurs is usually between the supply rails and is limited only by the
impedance of the power supply and the forward resistance of the parasitic thyristor. The chance of latch-up
occurring increases with increasing temperature and supply voltage.
electrostatic-discharge protection
The TLC2654 incorporates internal ESD-protection circuits that prevent functional failures at voltages at or
below 2000 V. Care should be exercised in handling these devices, as exposure to ESD may result in
degradation of the device parametric performance.
theory of operation
Chopper-stabilized operational amplifiers offer the best dc performance of any monolithic operational amplifier.
This superior performance is the result of using two operational amplifiers - a main amplifier and a nulling
amplifier - plus oscillator-controlled logic and two external capacitors to create a system that behaves as a
single amplifier. With this approach, the TLC2654 achieves submicrovolt input offset voltage, submicrovolt
noise voltage, and offset voltage variations with temperature in the nV/oC range.
The TLC2654 on-Chip control logic produces two dominant clock phases: a nulling phase· and an amplifying
phase. The term chopper-stabilized derives from the process of switching between these two clock phases.
Figure 35 shows a simplified block diagram of the TLC2654. Switches A and Bare make-before-break types.
~TEXAS
INSTRUMENTS
3--1028
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
APPLICATION INFORMATION
theory of operation (continued)
During the nulling phase, switch A is closed, shorting the nulling amplifier inputs together and allowing the nulling
amplifier to reduce its own input offset voltage by feeding its output signal back to an inverting input node.
Simultaneously, external capacitor CXA stores the nulling potential to allow the offset voltage of the amplifier to
remain nulled during the amplifying phase.
IN+~5~
______________
Main
~
IN- -4'---4.----t---------~
>-____--<.1D=..
OUT
VDD-
Pin numbers shown are for the D (14 pin), J, and N packages.
Figure 35. TLC2654 Simplified Block Diagram
During the amplifying phase, switch B is closed, connecting the output of the nulling amplifier to a noninverting
input of the main amplifier. In this configuration, the input offset voltage of the main amplifier is nulled. Also,
external capacitor CXB stores the nulling potential to allow the offset voltage of the main amplifier to remain
nulled during the next nulling phase.
This continuous chopping process allows offset voltage nulling during variations in time and temperature and
over the common-mode input voltage range and power supply range. In addition, because the low-frequency
signal path is through both the null and main amplifiers, extremely high gain is achieved.
The low-frequency noise of a chopper amplifier depends on the magnitude of the component noise prior to
chopping and the capability of the circuit to reduce this noise while chopping. The use of the Advanced LinCMOS
process, with its low-noise analog MOS transistors and patent-pending input stage deSign, significantly reduces
the input noise voltage.
The primary source of non ideal operation in chopper-stabilized amplifiers is error charge from the switches. As
charge imbalance accumulates on critical nodes, input offset voltage can increase especially with increasing
chopping frequency. This problem has been significantly reduced in the TLC2654 by use of a patent-pending
compensation circuit and the Advanced LinCMOS process.
The TLC2654 incorporates a feed-forward design that ensures continuous frequency response. Essentially, the
gain magnitude of the nulling amplifier and compensation network crosses unity at the break frequency of the
main amplifier. As a result, the high-frequency response of the system is the same as the frequency response
of the main amplifier. This approach also ensures that the slewing characteristics remain the same during both
the nulling and amplifying phases.
The primary limitation on ac performance is the chopping frequency. As the input signal frequency approaches
the chopper's clock frequency, intermodulation (or aliasing) errors result from the mixing of these frequencies.
To avoid these error Signals, the input frequency must be less than half the clock frequency. Most choppers
available today limit the internal chopping frequency to less than 500 Hz in order to eliminate errors due to the
charge imbalancing phenomenon mentioned previously. However, to avoid intermodulation errors on a 500-Hz
chopper, the input signal frequency must be limited to less than 250 Hz.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1029
TLC2654,TLC2654A,TLC2654Y
Advanced LinCMOSTM LOW-NOISE CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS020D - NOVEMBER 1988 - REVISED AUGUTST 1994
APPLICATION INFORMATION
theory of operation (continued)
The TLC2654 removes this restriction on ac performance by using a 1O-kHzinternal clock frequency. This high
chopping frequency allows amplification of input signals up to 5 kHz without errors due to intermodulation and
greatly reduces low-frequency noise.
THERMAL INFORMATION
temperature coefficient of input offset voltage
Figure 36 shows the effects of package-included thermal EMF. The TLC2654 can null only the offset voltage
within its nulling loop. There are metal-to-metal junctions outside the nulling loop (bonding wires, solder joints,
etc.) that produce EMF. In Figure 36, a TLC2654 packaged in a 14-pin plastic package (N package) was placed
in an oven at 25°C at t =0, biased up, and allowed to stabilize. At t =3 min, the oven was turned on and allowed
to rise in temperature to 125°C. As evidenced by the curve, the overall change in input offset voltage with
temperature is less than the specified maximum limit of 0.05 !lV/oC.
8
0.08
4
0.04
>:::I.
0
I
8,
:I!
S!
-4
1i
5
-8
I.
UL
I""""
1--
~.
0.08
.5 -12
I
52
>
-15
-18
'u
-0.04
I
"SD-
i >:
0
/r
0.1 !IF
'0
(,)
... 0
.L
0.12
iii0
:::I.
I
50110
.&
I!! ==
(,)
'" S!11
'iii
IN-
J "S
IN+
l~
I
4
=VO/l000
10 OUT
D-
0.5
:;
J
-0.16
V
036
9
12 15 18 21
I-TIme-min
24
27
30
tl
0.1 !IF
-0.2
Pin numbers shown are for the D (14-pin), J, and N
packages.
Figure 36. Effects of Package-Induced Thermal EMF
~TEXAS
~1030
VIO
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS. TEXAS 75265
TLC2801Z, TLC2801Y
Advanced LinCMOSTM LOW·NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS116B-JULY 1982-
•
Low Input Noise Voltage:
35 nVl-vtfZMax at f = 10 Hz
15 nVl-vtfZMax at f 1 kHz
•
•
Low Input Offset Voltage:
500 J..lV Max at TA = 25°C
1.5 mV Max at TA Full Range
•
•
Excellent Offset Voltage Stability With
Temperature ... 4 J..lVrC Typ
Low Input Bias Current:
1 pA Typ at TA 25°C
250 pA Typ at TA = 150°C
Specified for Both Single-Supply and
Split-Supply Operation
=
=
=
SEPTEMBER 1996
•
Common-Mode Input Voltage Range
Includes the Negative Rail
o OR P PACKAGE
description
(TOP VIEW)
The TLC2801 is a preCIsion, low-noise
operational amplifier manufactured using Texas
Instruments Advanced LinCMOSTM process. The
TLC2801 combines the noise performance of the
lowest-noise J FET amplifiers with the dc precision
available previously only in bipolar amplifiers. The
Advanced LinCMOSTM process uses silicon-gate
technology to obtain input offset voltage stability
with temperature and time that far exceeds that
obtainable using metal-gate technology. In
addition, this technology makes possible input
impedance levels that meet or exceed levels
offered by top-gate JFET and expensive
dielectric-isolated devices.
N C [ ] 8 NC
11N2
7 VDD+
3
6 OUT
11N+
VDD_/GND
4
5 NC
NC - No internal connection
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
130
The combination of excellent dc and noise
performance with a common-mode input voltage
range that includes the negative rail makes the
TLC2801 an ideal choice for high-impedance,
lOW-level signal conditioning applications in either
single-supply or split-supply configurations.
-r-- ---r-- -r--
~ III 120
C
e
~
VDD± = ±5 V, RL = SOO kn
"\::I
---r---.
I
l5
~ i 110
.§»~
'f~
The device inputs and output are designed to
withstand -100-mA surge currents without
sustaining latch-up. In addition, internal ESOprotection circuits prevent functional failures at
voltages up to 2000 V as tested under
MIL-STO-883C, Method 3015.2; however, care
should be exercised in handling these devices as
exposure to ESO may result in degradation of the
device parametric performance.
~
....I
CP
~
"""'""'-
100
1=
Q~
~
VDD±=±5 V, RL= 10 kn
90
80
-50
-25
0
25
..
50
----. -
75
100
125
150
TA - Free-Air Temperature - °C
The TLC2801 is characterized for operation over
the temperature range of -40°C to 150°C.
AVAILABLE OPTIONS
TA
VIOmax
AT 1SOoC
-40°C to 150°C
1.5mV
PACKAGED DEVICES
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
CHIP
FORM
(V)
TLC2801ZD
TLC2801ZP
TLC2801Y
The D packages are available taped and reeled. Add R suffix to the device type when ordering
(e.g., TLC2801ZDR).
Advanced UnCMOS is a trademark of Texas Instruments Incorporated.
~::.~ro:1:::,=~~s~~rr::': :I,c:~~=
_.g
standard warranty. ProducUon processing does not necesaarlly Include
of all parameters.
~TEXAS
Copyright © 1996, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1031
TLC2801 Z,TLC2801Y
Advanced LinCMOSTM LOW..NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B -JULY 1982 -REVISED SEPTEMBER 1996
TLC2801 Y chip information
This chip, properly assembled, displays characteristics similar to the TLC2801. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN-
(2)
IN+
(3)
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax= 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1'1
~TEXAS
INSTRUMENTS
3--1032
POST OFF'CE BOX 655303 • DALLAS. TEXAS 75265
TLC2801Z,TLC2801V
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B - JULY 19B2 - REVISED SEPTEMBER 1996
equivalent schematic
IN+ - - - - - t - - t - - - - ,
C1
IN-l~
Q1
...----+-----1--
OUT
____---"
Q4
Q7
Q8
Q10
Q11
R1
R2
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1033
TLC2801Z,TLC2801Y
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B~JULY
1982-REVISED SEPTEMBER 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply VOltage, Voo+ (see Note 1) ............................................................ 8 V
Supply voltage, Voo- (see Note 1) .......................................................... -8 V
Differential input voltage, VID (see Note 2) ................................................... ±16 V
Input voltage range, V, (any input, see Note 1) ................................................. ±8 V
Input current, I, (each input) ............................................................... ±5 mA
Output current, 10 ...................................................................... ±50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) ............................. unlimited
Operating free-air temperature range, TA ........................................... -40°C to 150°C
Storage temperature range ........................................................ -65°C to 175°C
Lead temperature 1,6 mm (1116 inch) from case for 10 seconds ............................... 260°C
t
Stresses beyond those listed under "absolute maximum ratings' may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions' is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between vOO± and voo-.
2. Oifferential voltages are at the noninverting input with respect to the inverting point.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
recommended operating conditions
Supply voltage, VOO±
MIN
MAX
±2.3
±8
Common-mode input VOltage, VIC
VOO-
Operating free-air temperature, TA
-40
~lExAs
3-1034
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
UNIT
V
VOO+-2.3
V
150
°C
TLC2801Z, TLC2801V
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B - JULY 1982 - REVISED SEPTEMBER 1996
electrical characteristics at specified free-air temperature, Voo± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Input offset voltage
IXvIO
Temperature coefficient 01 input offset voltage
RS=50Q
Input offset current
25°C
0.001
25°C
0.5
VOM+
Maximum positive peak output voltage swing
Full range
RS=50Q
RL=10kQ
Maximum negative peak output voltage swing
VO=±4V,
RL= 500 kQ
VO=±4V,
RL= 10 kQ
Large-signal differential voltage amplilication
CMRR
Common-mode rejection ratio
VO=O,
RS=50Q
kSVR
Supply-voltage rejection ratio (~VDD±/~VIO)
VDD± = ±2.3 V to ±B V
IDD
Supply current
VO=O,
VIC = VICRmin,
No load
0.005
-5
to
2.7
4.7
4.5
25°C
-4.7
Full range
-4.5
25°C
300
Full range
100
25°C
50
Full range
15
25°C
90
Full range
85
25°C
90
Full range
85
nA
V
4.8
V
-4.9
V
460
V/mV
100
115
dB
110
1.1
25°C
nA
pA
30
25°C
!lV/mo
pA
1
Full range
!lV
!lV/DC
3
Full range
UNIT
500
4
25°C
Input bias current
MAX
1500
Full range
Common-mode input voltage range
AVD
100
-55°C to
150°C
VIC=O,
VICR
VOM-
TYP
Full range
Input offset voltage long-term drift
(see Note 4)
liB
MIN
25°C
VIO
110
TLC2801Z
TAt
Full range
dB
1.5
1.5
mA
operating characteristics at specified free-air temperature, Voo± = ±5 V
PARAMETER
SR
TEST CONDITIONS
VO=±2.3V,
CL= 100 pF
Slew rate unity gain
1= 10 Hz
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
Cilm
RL=10kQ,
TLC2801Z
TAt
MIN
TYP
25°C
2
2.7
Full range
1
25°C
1= 1 kHz
1= 0.1 to 1 Hz
25°C
1=0.1 to 10 Hz
Gain-bandwidth product
1= 10 kHz,
CL=100pF
RL= 10 kQ,
Phase margin at unity gain
RL=10kQ,
CL=100pF
UNIT
MAX
V/IlS
18
35
8
15
nVNRZ
0.5
0.7
!lV
25°C
0.6
lA/1Hz
25°C
1.9
MHz
25°C
48°
t Full range is -40°C to 150°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours 01 operating lile test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy 01 0.96 eV.
~TEXAS,
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-1035
TLC2801Z, TLC2801Y
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONALAMPUFIERS
SLOSl16B-JULY 1982-REVISED SEPTEMBER 1996
electrical characteristics at specified free-air temperature, Voo
TEST CONDITIONS
PARAMETER
=5 V (unless otherwisenoied)
TLC2801Z
TAt
MIN
TYP
100
25°C
VIO
Input offset voltage
!ly10
Temperature coefficient of input offset voltage
Full range
Inpuloffset voltage long-term drift (see Note 4)
25°C
0.001
25°C
0.5
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
Maximum high-level output voltage
RS=50Q
Full range
3
1
30
-5
to
2.7
25°C
4.7
Full range
4.4
25°C
Maximum low-level output vo~age
4.8
0
Large-signal differential voltage amplification
VO=l Vt04V,
RL=10kO
CMRR
Common-mode rejection ratio
VO=O, VIC = VICRmin,
RS=50Q
kSVR
Supply-voltage rejection ratio (dVOO±/dVIO)
VOO =4.6Vto16V
100
Supply current
VO=O,
No load
25°C
150
50
25°C
25
Full range
5
25°C
90
Full range
85
25°C
90
Full range
85
pA
50
mV
315
V/mV
55
110
dB
110
1.1
25°C
pA
V
50
Full range
JlV/mo
V
Full range
VO=1 Vt04V,
RL = 500 kO
AVO
0.005
Full range
RS=50Q
JlV
JlV/oC
4
Full range
RL= 10kO
VOL
1500
25°C
UNIT
500
Full range
VIC=O,
110
MAX
Full range
dB
1.5
1.5
mA
operating characteristics at specified free-air temperature, Voo = 5 V
PARAMETER
SR
TEST CONDITIONS
VO= 0.5 Vt02.5 V,
Slew rate unity gain
RL = 10 kO,
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
Gain-bandwidth product
'i>m
Phase margin at unity gain
CL=100pF
TLC2801Z
TAt
MIN
TYP
25°C
1.8
2.5
Full range
0.8
MAX
UNIT
V/JlS
f = 10 Hz
25°C
18
f=lkHz
25°C
8
f=O.l to 1 Hz
25°C
0.5
f=0.ltol0Hz
25°C
0.7
25°C
0.6
fAlVHz
25°C
1.8
MHz
25°C
45°
f=10kHz,
CL=100pF
RL = 10 k.Q,
RL = 10 k.Q,
CL= 100 pF
t
35
15
nV/VHz
JlV
Full range is -40°C to 150°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
INSTRUMENTS
3-1036
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2801Z, TLC2801Y
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B-JULY 1982- REVISED SEPTEMBER 1996
electrical characteristics at Voo = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
TEST CONDITIONS
TLC2801Z
MIN
Input offset voltage
Input offset voltage long-term drift (see Note 4)
RS=50Q
VIC=O.
TYP
100
500
0.001
0.005
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
VOH
Maximum high-level output voltage
VOL
Maximum low-level output voltage
large-signal differential voltage amplification
VO= 1 Vt04V.
RL= 500 kn
150
315
AVO
VO= 1 Vt04 V.
RL= 10 kn
25
55
CMRR
Common-mode rejection ratio
VO=O.
RS=50Q
VIC = VICRmin.
RS=50Q
90
110
kSVR
Supply-voltage rejection ratio (aVOO±f,WIO)
VOO =4.6VtoI6V
VOO =4.6VtoI6V
90
110
100
Supply current
VO=2.5V.
No load
RS=50Q
0
to
2.7
RL=10kn
RL= 10kQ
4.7
10 =0
10 =0
RS=50Q
MAX
UNIT
/lV
/lV/mo
0.5
pA
1
pA
V
4:8
0
1
V
50
mV
V/mV
dB
dB
1.5
mA
operating characteristics at Voo = 5 V, TA = 25°C
PARAMETER
SR
Vn
VN(PP)
In
Ci>m
TEST CONDITIONS
Vo = 0.5 V to 2.5 V.
CL=100pF
Positive slew rate at unity gain
Equivalent input noise voltage
Peak-to-peak equivalent input noise voltage
RL= 101<0,
TLC2801Z
MIN
TYP
1.8
2.5
f = 10 Hz
18
1= 1 kHz
8
1=0.1 to 1 Hz
0.5
1=0.1 to 10Hz
0.7
Equivalent input noise current
Gain-bandwidth product
f=10kHz.
CL= l00pF
RL=10kn.
Phase margin at unity gain
RL= 101<0,
CL= 100 pF
MAX
UNIT
V//lS
nVNHz
/lV
0.6
pAl..JFiZ
1.8
MHz
45°
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
~TEXAS
.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3--1037
TLC2801Z,TLC2801Y
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B - JULY 1982 - REVISED SEPTEMBER 1996
PARAMETER MEASUREMENT INFORMATION
10 k1l
2k1l
1000
>--*_*--
Vo
Voo200
200
NOTE A: CL includes fixture capacitance.
Figure 1. Noise-Voltage Test Circuit
Figure 2. Phase-Margin Test Circuit
Vo
NOTE A: CL includes fixture capacitance.
Figure 3. Slew-Rate Test Circuit
Figure 4. Input-Bias and OffsetCurrent Test Circuit
typical values
Typical values as presented in this data sheet represents the median (50% point) of device parametric
performance.
Input bias and offset current
At the picoamp bias-current level typical of the TLC2801, accurate measurement of the bias current becomes
difficult. Not only does this measurement require a picoammeter, but test socket leakages can easily exceed
the actual device bias currents. To measure these small currents, Texas Instruments uses a two-step process.
The socket leakage is measured using picoammeters with bias voltage applied but with no device in the socket.
The device is then inserted in the socket and a second test measuring both the socket leakage and the device
input bias current is performed. The two measurements are then subtracted algebraically to determine the bias
current of the device.
~TEXAS
3-1038
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
TLC2801Z, TLC2801V
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOSl16B - JULY 1982 - REVISED SEPTEMBER 1996
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
liB
Input bias current
vs Free-air temperature
VOM
Maximum peak output voltage
vs Free-air temperature
6
VOH
High-level output voltage
vs Free-air temperature
7
VOL
Low-level output voltage
vs Free-air temperature
8
AVD
Differential voltage amplification
vs Free-air temperature
9
lOS
Short-circuit output current
vs Free-air temperature
10
IDD
Supply current
vs Free-air temperature
11
SR
Slew rate
vs Free-air temperature
12
Gain-bandwidth product
vs Free-air temperature
13
INPUT BIAS CURRENT
MAXIMUM PEAK OUTPUT VOLTAGE
va
va
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
300
250
1I
'E
~:::0
u
..
~
15
Q.
.5
,
VDD±=±5V
VO=O
VIC=O
>
I
II
~
!i
200
I
150
100
I
~
50
0
-50
/
-25
0
25
50
75
100
5
/
V
6
4
2
t
0
.101:
0
E
:::0
-2
I
-4
iE
VDD±=±5 V
RL=10kn
11::;;
::;;
~
125
150
-6
-SO
-25
TA - Free-Air Temperature - °C
0
25
SO
75
100
125
lSO
TA - Free-Air Temperature - °C
FigureS
Figure 6
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3-1039
TLC2801Z,TLC2801Y
Advanced LinCMOSTM LOW-NOISE PReCISION
OPERATIONAL AMPLIFIERS
.
SLOS116B - JULY 1982 - REVISED SEPTEMBER 1996
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
vs
1.5
I
.1.
VOO=5V
>
>
i
S.
I
I
:!l!
IOL=5mA............
~
'S
CL
'S
~
'S
g
3r-~---r--~--+--4---+--~~
I
.,.,....,
'.'
...- ............
0
~i:
:E
.9
5
~
............ V
V
i"""'
0.5
I
..I
I
>
IOL=1 mA
o
o~~--~--~--~~--~--~~
-50
-25
0
25
50
75 100 125
TA - Free-Air Temperature - °C
-50
150
-25
0
25
50
75
100 125
TA - Free-Air Temperature - °C
Figure 7
Figure 8
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
130
15
---r-
---
~
~
:::I
(,)
0
VIO=-100mV
0
:::I
!:!
---r---t.r-- - 1
III
I
III
80
-25
5
i~
VOO±=±5 V, RL= 10 lin
25
50
75
100
125
150
-5
-10
-15
-so
VIO=100mV
____ ~I----
-
I--~
-25
TA - Free-Air Temperature - °C
Figure 9
3-1040
I
10
I
-.!oo± = ±5 V..RL = 500 lin
I
VOO±=±5V
VO=O
~
9
-50
150
0
25
50
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
100
TA - Free-Air Temperature - °C
Figure 10
"!11
TEXAS
INSTRUMENTS
75
--
I--
125
150
TLC2801Z, TLC2801Y
Advanced LinCMOSTM LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS116B-JULY 1982-REVISED SEPTEMBER 1996
TYPICAL CHARACTERISTICS
SLEW RATE
SUPPLY CURRENT
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
--
1.2
1.0
C
-
I
0.8
?:
0.6
4
I
r---
--r-....,r---..
E
C
~
:s
I
VOO±=±5V
i'--
Voo =5V
~
1/1
:::L
I
i
~
:s
I
SR+
2
I
0.4
~
0.2
VOO±=±5 V
RL=10kQ
CL=100pF
Vo=VooJ2
No Load
o
-50
r-
S
In
Q
Q
-
JR3
U
a.
a.
-
-25
0
25
50
75 100 125
TA - Free-Air Temperature - °C
o
-50
150
-25
0
25
50
75
100
125
150
TA - Free-Air Temperature - °C
Figure 12
Figure 11
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
2.5 .---,.--.--....--.......--.-....,..--.----.
i
I
'g
2
I
i.
=
1---+--+--+---+---1..,..,...-+--+-----1
1L---I_......L._....L..._.l.----J'--.....l.._...I..........:lII
-50 -25
0
25
50
75 100 125 150
TA - Free-Air Temperature - °C
Figure 13
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1041
3-1042
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
•
•
Trimmed Input Offset Voltage:
10 mV Max at 25°C, VDD = 5 V
Input Offset Voltage Drift Typically
0.1IlVlMonth, Including the First 30 Days
•
Wide Range of Supply Voltages Over
Specified Temperature Range:
-40°C to 150°C ••• 4 V to 16 V
•
•
Single-Supply Operation
Common-Mode Input Voltage Range
Extends to the Negative Rail
•
•
•
•
•
•
Low Noise ••. 25 nVl,JHz Typ at f = 1 kHz
Output Voltage Range Includes Negative
Rail
High Input Impedance ... 1012 Q Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-In Latch-Up Immunity
o OR P PACKAGE
(TOP VIEW)
description
1 0 U T D 8 VDD
11N- 2
7 20UT
1IN+ 3
6 21NGNO 4
5 21N+
The TLC2810Z dual operational amplifiers
combine low offset voltage drift with high input
impedance, low noise, and speeds approaching
that of general-purpose JFET devices. In addition,
the use of Texas Instruments silicon-gate
LinCMOS technology assures offset stability that
greatly exceeds the stability available with
conventional metal-gate processes.
The high input impedance, low bias current, and high slew rate make the TLC2810Z ideal for applications that
have previously been reserved for JFET and NFET products. These advantages, in combination with an upper
operating temperature of 150°C, make the TLC281 OZ an ideal choice for precision, extremely high-temperature
applications.
In general, many features associated with bipolar technology are available on the TLC281 OZ without the power
penalties of bipolar technology. General applications such as transducer interfacing, analog calculations,
amplifier blocks, active filters, and signal buffering are designed easily with the TLC281 OZ.
The TLC281 OZ package options include a small-outline version for high-density system applications.
The device inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up
at 25°C. The TLC281 OZ incorporates internal ESO-protection circuits that prevent functional failures at voltages
up to 2000 V as tested under MIL-STO 883C, Method 3015.2. However, care should be exercised in handling
the TLC2810Z as exposure to ESO may result in the degradation of the device parametric performance.
Additional care should be exercised to prevent VDO supply line transients under power conditions. Transients
of greater than 20 V can trigger the ESO-protection structure, inducing a low-impedance path to GNO. Should
this condition occur, the sustained current supplied to the device must be limited to 100 mA or less. Failure to
do so can result in a latched condition and device failure.
The TLC281 OZ is characterized for operation over the extended temperature range from -40°C to 150°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
SMALL OUTLINE
(D)t
PLASTIC DIP
(P)
CHIP
FORM
(V)
-40°C to 150°C
TLC2810ZD
TLC2810ZP
TLC2810Y
t The D packages are available taped and reeled. Add R suffix to the device type when
ordering (e.g., TLC2810ZDR).
LinCMOS is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA Information is current .. 01 publication _ .
Products confOrm to speclftcatlons per the terms of TeXB8 Instruments
otandard Wlllranty. Production ,......,ng does not .......arily Include
testing 01 all parameters.
~TEXAS
Copyright © 1994, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1043
TLC2810Z, TLC28tOY
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
TLC2810Y chip information
This chip, when properly assembled, displays characteristics similar to the TLc281 OZ. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.
•
BONDING PAD ASSIGNMENTS
11N+
(3)
11N-
(2)
21N+
(5)
21N-
(6)
GND
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax
=165°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
111'11111'1'1'11111'1'1111111'11111'1'1'1111111'1'1'1'1'1 1 1'1'1'1 1 1'1'1'1
~TEXAS
3-1044
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
equivalent schematic (each amplifier)
Voo
IN+--------r---------4-----~
P5
N3
P6
~----------+_--------+_OUT
N4
N1
01
R3
N2
R4
02
GNO
COMPONENT COUNTt
Transistors
Diodes
Resistors
Capacitors
26
4
14·
2
t Includes both amplifiers
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1045
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
absolute maximum ratings over operating free-air temperature (unless otherwise noted)t
Supply voltage, Voo (see Note 1) ............................................................ 16 V
Differential input voltage, VIO (see Note 2) ................................................... ±Voo
Input voltage range, VI (any input) ................................................... -0.3 V to Voo
Input current, II .......................................................................... ±2 rnA
Output current, 10 (each output) .......................................................... ±30 rnA
Total current into Voo .................................................................... 45 rnA
Total current out of GND ................................................. ;................ 45 rnA
Duration of short-circuit current at (or below) TA 25°C (see Note 3) ......................... unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA ........................................... -40°C to 150°C
Storage temperature range ........................................................ -65°C to 165°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
=
t Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN-.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded (see application selection).
DISSIPATION RATING TABLE
TAS:2S0C
POWER RATING
DERATING FACTOR
ABOVE TA = 2SoC
D
812mV
p
1120 mV
PACKAGE
TA = 70°C
POWER RATING
TA = 10SoC
POWER RATING
TA = 12SoC
POWER RATING
TA = IS0°C
POWER RATING
5.8mW/oC
551 mW
348mW
232mW
87mW
8.0mW{OC
760mW
480mW
320mW
120mW
recommended operating conditions
Supply voltage, VDD
Common-mode input voltage, VIC
I VDD=5V,
Input voltage, VI
IVDD=5V
TA = 25°C
Operating free-air temperature, TA
~TEXAS
3-1046
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MIN
MAX
4
16
UNIT
V
-0.2
3.5
V
-0.2
3.5
V
-40
150
°C
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOSI20A- AUGUST 1993 - REVISED AUGUST 1994
electrical characteristics, VDD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Vo= 1 V,
RS=50n.
VIO
Input offset voltage
cxVIO
Average temperature coefficient of input offset voltage
110
Input offset current (see Note 4)
liB
VICR
VOH
VOL
Avo
CMRR
VIC= 1 V,
Common-mode input voltage range (see Note 5)
VO=1 V
VO=1 V
VIC=1V,
VIO=-100mV,
IOL=1 mA
Low-level output voltage
Large-signal differential voltage amplification
VIC=1 V,
Vo =0.25 Vto 2 V,
RL= 10kn
VO=1V,
VIC = VICRmin,
RS=500
Common-mode rejection ratio
ksVR
Supply-voltage rejection ratio (dVOO /dVIO)
100
Supply current
25°C
MAX
1.8
10
12
UNIT
mV
IlV/oC
3.5
25°C
2.4
100
150°C
5.2
30
nA
25°C
7
100
pA
50
150
nA
150°C
25°C
-0.2
to
4
Full range
-0.2
to
3.8
25°C
3.2
-0.3
to
4.2
pA
V
V
3.8
V
Full range
3
25°C
80
150
mV
Full range
190
25°C
5
Full range
4
25°C
65
Full range
80
25
VlmV
90
dB
VOO=4 Vto 16 V,
VO= 1 V,
VIC= 1 V,
RS=500
25°C
65
Full range
80
VO= 1 V,
No load
Full range
VIC = 1 V,
TVP
Full range
RS=500
VIC=1 V,
VIO= 100mV,
IOH=-1 mA
High-level output voltage
TLC2810Z
MIN
25°C to
150°C
VIC=1 V,
Input bias current (see Note 4)
VIC= 1 V,
RL=10kn
TAt
75
dB
25°C
1
3.2
4.4
rnA
t Full range Is -4OOC to 150°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
-!I TEXAS
INSTRUMENTS
POST OFFICE BOX 866303 • DAUAS, TEXAS 75266
3-1047
TLC2810Z,TLC2810V
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
operating characteristics, VOO = 5 V (unless otherwise noted)
PARAMETER
SR
Vn
TEST CONDITIONS
Slew rate at unity gain
Equivalent input noise voltage
RL=10kn,
CL=20 pF,
See Figure 26
VI(PP)= 1 V
f =1 kHz,
See Figure 27
RS=20O,
VI(PP) = 2.5 V
BOM
Maximum output-swing bandwidth
VO=VOH,
RL=10kn,
CL=20pF,
See Figure 26
B1
Unity-gain bandwidth
VI=10mV,
See Figure 28
CL=20pF,
Ijlm
Phase margin
VI=10mV,
CL=20pF,
f =B1,
See Figure 28
'3-1048
~TEXAS "
INSTRUMENTS
POST OFFICE
eox 655303'. DALLAS, TEXAS 75265
TLC2810Z
TA
MIN
TYP
25°C
3.6
150°C
2.8
25°C
2.2
150°C
2.1
25°C
25
25°C
320
150°C
200
25°C
1.7
150°C
0.8
25°C
46°
150°C
40°
MAX
UNIT
VlflS
nVNHz
kHz
MHz
TLC2810Z,TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOSI20A - AUGUST 1993 - REVISED AUGUST 1994
electrical characteristics at VDD
=5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
110
Input offset current (see Note 4)
liB
Input bias current (see Note 4)
TEST CONDITIONS
TLC2810Y
MIN
TYP
VO=1 V,
VIC=1 V,
RS=50n
VICR
Common-mode input voltage range (see Note 5)
RS=50n
VOH
High-level output voltage
VIC=1 V,
10H=-1 mA
VIO= 100 mV,
VOL
Low-level output voltage
VIC=1 V,
10L= 1 mA
VID =-100 mV,
AVO
Large-signal differential voltage amplification
Vo =0.25 Vt02 V,
VIC= 1 V
RL=10kn,
CMRR
Common-mode rejection ratio
VO=I'V,
RS=50n
VIC = VICRmin,
ksVR
Supply-voltage rejection ratio (aVOD±!LWIO)
VOO = 4 V to 16 V,
VO=1 V,
VIC=1 V,
Rs=50n
100
Supply current
VO=1 V,
No load
VIC=1 V,
MAX
UNIT
10
mV
100
pA
100
pA
-0.2
to
4
V
3.2
V
150
mV
V/mV
5
65
dB
65
dB
3.2
mA
NOTES: 4. The tYPical values of Input bias current and Input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
operating characteristics, VDD = 5 V, TA = 25°C
PARAMETER
SR
Slew rate at unity gain
TEST CONDITIONS
RL=10kn,
CL=20pF,
See Figure 26
TYP
VI(PP)= 1 V
3.6
VI(PP) = 2.5 V
2.9
MAX
UNIT
V/Jls
Vn
Equivalent input noise voltage
f=1 kHz,
See Figure 27
RS=20n,
BOM
Maximum output-swing bandwidth
VO=VOH,
RL= 10 kn,
CL=20pF,
See Figure 26
Bl
Unity-gain bandwidth
VI=10mV,
See Figure 28
CL=20pF,
Phase margin
VI= 10mV,
CL=20 pF,
1= Bl,
See Figure 28
r
~
:;
t
3
0
~
...............
-------
r--.-
2
VIC = 1 V
VIO= 100mV
RL=10kn
TA=25°C
>
I
OIl
m
----
~
!
:;
t
0
8
1
.J:
m
I
I
::t:
0
::t:
0
12
~
:i:
::t:
4
>
>
o
o
6
8
10
16
5
4
4
HIGH-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
I
2
Figure 2
Figure 1
OIl
0
(lVIO - Temperature Coefficient -livrc
-2
-4
-6
-8
o
o
IOH - High-Level Output Current - mA
V
/
/
/
V
12
4
8
VOO - Supply Voltage - V
/
16
Figure 4
Figure 3
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1051
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
va
va
FREE-AIR TEMPERATURE
COMMON-MODE INPUT VOLTAGE
700
4.5
>
I
8,
..
I
4
!
-- I
::
~
=
t
0
sJ:.
3
10H = -500 tJA
IOH=-1 mA10H =-2 mA
IOH=-3mAIOH=-4mA
C)
:E
I
2.5 t-
J:
0
E
I
>
I
I
i
I'
---J i II
3.5
1
>
:I::
IJ
II
p
I
,.
/
:::I
500
...
~I
...
450
0
'ii
~
II
I
/
550
VOO=5V
VIC=1 V
VIO= 100 mV
2
-75 -50 -25
0
25 50 75 100 125
TA - Free-Air Temperature - °C
~
\
\
IOL=5mATA=25°C
1\
VIO = -100 mV
I\. 'I\.
400
r--..
"r--..."r':
~~
VIO=-1 V ......
j
350
300
150
VO~=5VI
1\
600
~
=
.&
I l'
650
o
J
LOW-LEVEL OUTPUT VOLTAGE
va
va
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
800
,
700
I
CD
600
~
a.
500
0
400
=
=
J
~
~
!...
~
900
VOO=5V
VIC = IVIOI2I
IOL=5mA TA=25°C
~
"-
300
>
800
8,
700
E
I
!
~
"
I'......
-r--
=
.&
:::I
VO~=5~
VIC=1 V
VIO=-1 V
101 =5mA
600
'ii
...;i:iii
...
0
!...
~
100
400
300
200
. . .V
-
........
-"V
100
o
-3 .
-1
-2
VIO - Oifferentiallnput Voltage - V
-4
o
-75 -50 -25
0
25 50 75 100 125
TA - Free-Air Temperature - °C
Figure 7
Figure 8
~TEXAS
3:-1052
V
./
500
0
r--
200
o
4
Figure 6
LOW-LEVEL OUTPUT VOLTAGE
E
~ E:; i"-
0.5
1.5
2
2.5
3
3.5
VIC - Common-Mode Input Voltage - V
Figure 5
>
.......
INSTRUMENTS
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150
TLC2810Z, TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
LOW-LEVEL OUTPUT CURRENT
SUPPLY VOLTAGE
60
0.9
>
0.8
&
0.7
I
:ll!
~
'5
Il.
'5
VOol=5V I
VIC = 1 V
Vlo=-100mV
TA=25°C
0.6
/
0.5
0
!
0.3
I
0.2
.9
....J
-?
0.1
V
!
_ Ic
40
I
'ii~
30
e'<
j &
20
~~
/
I:ll!
<
/
2
3
4
5
6
7
IOl - low-level Output Current - mA
r
TL1JoC
V
4
2
8
8
6
]I> 40
'E.e
! >' 35
C
!::
....J
==
-
""-
25
20
CII
I :ll! 15
./
"
.........
.........
i'..
i'\
./
..
~
!!!
0
L
25
50
75
100 125
-
10 0
25
150
-
50
r
f- I
/
5
-75 -50 -25
7
liB
10
o
VOO=5V
VIC=1 V
See Note A
IL
g~
<
FREE-AIR TEMPERATURE
'\
i
• E
16
vs
TEMPERATURE
\..
.S! 30
:i
14
INPUT BIAS CURRENT AND INPUT
OFFSET CURRENT
VOO=5V
Rl = 10 k.Q
~ ~
ii
12
Figure 10
vs
45
10
Voo - Supply Voltage - V
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
50
I
TA=85°C
rt r
I
10
Figure 9
FREE~AIR
--
TA=25°C
,/'
!;
g~
/
o/
o
/
c.S!
B.!E
r--
/
! >'
--
TA=-40°C
50
t!.e
/
0.4
~
/
ii>
Rll=10~
./
75
100
125
150
TA - Free-Air Temperature - °C
TA -Free-Air Temperature - °C
NOTE A: The typical values of input bias current and input offset current
below 5 pA were determined mathematically.
Figure 11
Figure 12
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TYPICAL CHARACTERISTICS
COMMON-MODE INPUT VOLTAGE
POSITIVE LIMIT
vs
SUPPLY VOLTAGE
16
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
5
I.
TA=25'C
14
/~
12
/
/11'
10
8
/
4.5 -
C
E
3.5
C
3
<3
2.5
-CL
CL
::I
2
~
~
III
I
Q
Q
2
o
o
TA = 150'C
--::: :;::;;.-
1.5
4
6
8
10
12
14
o
o
16
t/':
i"""
/
0.5
2
.1
I
/'
4
-
4
~
/11'
6
I
VIC = 1 V
VO=1 V
No Load
./
~
2
4
"'00 - Supply Voltage - V
8
.1
!
VOO=5
VIC=1 V
2.5 r-- Vo = 1 V
No Load
.
>
2
I
'Iii
.......
CL
::I
I
Q
II:
-
12
14
16
6
5
j
)
III
I
II:
III
,...,
4
3
V
./
2
--
V
./
0.5
o
o
-75 -50 -25
0
25 50 75 100 125
TA - Free-Air Temperature - 'C
150
o
2
10
12
4
6
8
VOO - Supply Voltage - V
Figure 16
Figure 15
-!I1TEXAS
3-1054.
10
I
CD
i:
2
I
~
III
I
AV=1
VI(PP1 = 2.5 V
RL= Okn
CL=20pF
TA = 25°C
7
C
E
1.5
8
I
SLEW RATE
vs
SUPPLY VOLTAGE
3
0
~~
Figure 14.
SUPPLY CURRENT
vs
FREE~AIR TEMPERATURE
I
6
TA=-40°C
Voo - Supply Voltage - V
Figure 13
C
~
::I
-
.....
INSTRUMENTS
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16
TLC2810Z,TLC2810V
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
SLEW RATE
8
7
III
:::1.
:>
I
;
II:
I
I
6
5
4
I
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
VB
VB
FREE-AIR TEMPERATURE
FREQUENCY
5
_~
VOO=5V
RL= 10 kQ
VOO=5V
VI(PP)= 1 V
AV=l
RL=10kQ
CL=20pF
>
4
I
\ l\~
III
CD
- -r-
:!!
~
VOO=5V
r-r__
--
3
II:
III
2
3
1\"
S
.&
:::I
0
I
-.
II..
2
"
II..
~
TA = 25°C
t- TA=-40°C
~
~
I,' 1'\
Ji15TJ
o
o
-75 -SO -25
0
25
50
75
100 125
lSO
10
Figure 17
UNITY-GAIN BANDWIDTH
VB
VB
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
2.5
3.5
N
J:
~c
2.3
III
III
c
'OJ
~c
1.7
m
1.1
:I
I
VOO=5V
VI=10mV
RL=10kQ
CL=20pF
2.9
I
~
10000
Figure 18
UNITY-GAIN BANDWIDTH
:::E
1000
100
f - Frequency - kHz
TA - Free-Air Temperature - °C
1\
VI = 10 mY
RL=10kQ
CL=20pF
TA = 25°C
N
J:
:::E
~V
I
.c
i
"-~
2
't:I
C
III
II
III
c
'iii
I"~
CI
kc
1.5
V
V
!--
V
:I
I
~
.............
............
0.5
-75 -50 -25
0
25 50 75 100 125
TA - Free-Air Temperature - °C
m
lSO
1
o
2
Figure 19
4
6
8
10
12
14
16
VOO - Supply Voltage - V
Figure 20
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TLC2610Z,TLC2810V
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SLOS120A-AUGUST 1993- REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
10 7
VDD=5V
RL = 10 kn
CL=20pF
TA = 25°C
10 6
~I!!
105
C
111.2
~j
=
.2'~
'iii
C
'Z
10 4
'""-~"
Q,
10 3
~~
10 2
~
10 1
Q
1k
III
IV
.c
a..
~
""~
0.1
100
..
UI
60°
Phase Shift
10
:I:
.c
30°
~VD
\
III
~f
0°
~
10 k
100 k
"
90°
120°
~
150°
~
1M
180°
10 M
f - Frequency - Hz
Figure 21
PHASE MARGIN
PHASE MARGIN
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
53°
60°
52°
58°
51°
/
C
'e-
50°
IV
49°
.c
a..
I
E
-e-
48°
4r
o
2
IV
.
:::Ii
III
V
/
46°
45°
/
I
56°
C
.~
V
IV
:::Ii
:
/'
IV
I
.1.
VDD=5V
VI = 10 mV
RL = 10 kn
CL=20pF
54°
52°
50°
.....
.c
a..
48°
E
-e- 46°
........
I
VI=10mV _
RL=10kn
CL=20pF
TA=25°C -
14
...........
44°
16
40°
-75
........
-so
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
..........
-25
0
25 50 75 100 125 1SO
TA - Free-Air Temperature - °C
Figure 23
Figure 22
3-1056
.....
..........
42°
I J
4
6
8
10
12
VDD - Supply Voltage - V
.........
TLC2810Z,TLC2810Y
LinCMOSTM PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
PHASE MARGIN
vs
LOAD CAPACITANCE
FREQUENCY
50°
45°
I
"-~
'"
c
.~
01
:;
.
40°
CD
01
.c
"
.1
400
V~o~~tlll
:>c
350
RS=20n
TA = 25°C
CD
DI
300
~
250
1$
.
CD
~
35°
-e-
1\
~
'0
z
"
30°
40
\
I
~
S
20
1
VOO=5V
VI=10mV
RL=10kn
TA = 25°C
~
II..
I
EQUIVALENT INPUT NOISE VOLTAGE
vs
60
...
'5
.E
"
~
j
'\.
80
"-
"5
I:T
w
'\
I
c
200
150
100
50
>
100
o
1
"
........
....
10
" 100
1000
f - Frequency - Hz
CL - Load Capacitance - pF
Figure 24
Figure 25
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TLC2810Z,TLC2810Y
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SLOSl20A - AUGUST 1993 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC281 OZ is optimized for single-supply operation, circuit configurations used for the various tests
often present some inconvenience since the input signal, in many cases, must be offset from ground. This
inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative
rail. A comparison of single-supply and split-supply test circuits is shown below. The use of either circuit gives
the same result.
VDD
>---~--~-------
Vo
~--~--~-------Vo
VDD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 26. Unity-Gain Amplifier
2k.Q
2k.Q
VDD
Vo
112VDD
200
200
VDD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 27. Noise-Test Circuit
10 k.Q
10 k.Q
VDD
1000
VI
---'VI/\r--+----I~
1I2VDD----------i~
>-----<.-----e-- Vo
VDD(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 28. Gain-of-100 Inverting Amplifier
·~TEXAS
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INSTRUMENTS
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TLC2810Z, TLC2810Y
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SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
PARAMETER MEASUREMENT INFORMATION
input bias current
Because of the high input impedance of the TLC281 OZ operational amplifier, attempts to measure the input bias
current can result in erroneous readings. The bias current at normal ambient temperature is typically less than
1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are offered to avoid
erroneous measurements:
1.
Isolate the device from other potential leakage sources. Use a grounded shield around and between the
device inputs (see Figure 29). Leakages that would otherwise flow to the inputs are shunted away.
2.
Compensate for the leakage of the test socket by actually performing an input bias current test (using a
picoammeter) with no device in the test socket. The actual input bias current can then be calculated by
subtracting the open-socket leakage readings from the readings obtained with a device in the test socket.
One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the
servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage
drop across the series resistor is measured and the bias current is calculated). This method requires that a
device be inserted into a test socket to obtain a correct reading: therefore, an open-socket reading is not feasible
using this method.
8
5
===
===
4
Figure 29. Isolation Metal Around Device Inputs (P package)
low-level output voltage
To obtain low-supply-voltage operation, some compromise is necessary in the input stage. This compromise
results in the device lOW-level output being dependent on both the common-mode input voltage level as well
as the differential input voltage level. When attempting to correlate low-level output readings with those quoted
in the electrical specifications, these two conditions should be observed. If conditions other than these are to
be used, please refer to the Typical Characteristics of this data sheet.
input offset voltage temperature coefficient
Erroneous readings often result from attempts to measure temperature coeffiCient of input offset voltage. This
parameter is actually a calculation using input offset voltage measurements obtained at two different
temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device
and the test socket. This moisture results in leakage and contact resistance that can cause erroneous input
offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the
moisture· also covers the isolation metal itself, thereby rendering it useless. It is suggested that these
measurements be performed at temperatures above freezing to minimize error.
full-power response
Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage
swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is
generally measured by monitoring the distortion level of the output while increasing the frequency of a sinusoidal
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full-power response (continued)
input signal until the maximum frequency above which the output contains significant distortion is found. The
full-peak response is defined as the maximum output frequency, without regard to distortion, above which full
peak-to-peak output swing cannot be maintained.
Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified
in this data sheet and is measured using the circuit of Figure 26. The initial setup involves the use of a sinusoidal
input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is
increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same
amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained
(Figure 30). A square wave is used to allow a more accurate determination of the point at which the maximum
peak-to-peak output is reached.
(8)1= 100 Hz
(b) BOM > 1> 100 Hz
A
(c)f=BOM
(d)f>BOM
Figure 30. Full-Power-Response Output Signal
test time
Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume,
short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET
devices; hence, CMOS devices require longer test times than their bipolar and BiFET counterparts. The
problem becomes more pronounced with reduced power supply levels and lower temperatures.
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APPLICATION INFORMATION
single-supply operation
Voo
While the TLC2810Z performs well using
dual-power supplies (also called balanced or split
supplies), the design is optimized for singlesupply operation. This includes an input commonmode voltage range that encompasses ground as
well as an output voltage range that pulls down to
ground. The supply voltage range extends down
to 4 V, thus allowing operation with supply levels
commonly available for TIL and CMOS.
R2
R1
VI
~
ITLE2426
--.....
L,
Vo
Vo =
C
oo 2
Many single-supply applications require that a
voltage be applied to one input to establish a
reference level that is above ground. This virtual
Figure 31. Inverting Amplifier With Voltage
ground can be generated using two large
Reference
resistors, but a preferred technique is to use a
virtual ground generator such as the TLE2426 (see Figure 31). The TLE2426 supplies an accurate voltage equal
to Voo/2, while consuming very little power and is suitable for supply voltages of greater than 4 V.
The TLC2810Z works well in conjunction with digital logic. However, when powering both linear devices and
digital logic from the same power supply, the following precautions are recommended:
1.
Power the linear devices from separate bypassed supply lines (see Figure 32). Otherwise, the linear
device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital logic.
2.
Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive
decoupling is often adequate. However, RC decoupling may be necessary in high-frequency applications.
(e) COMMON SUPPLY RAILS
Output
(b) SEPARATE BYPASSED SUPPLY RAILS (preferred)
Figure 32. Common Versus Separate Supply Rails
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APPLICATION INFORMATION
input characteristics
The TLC281 OZ is specified with a minimum and a maximum input voltage that, if exceeded at either input, could
cause the device to malfunction. Exceeding this specified range is a common problem, especially in
single-supply operation. The lower range limit includes the negative rail, while the upper range limit is specified
at Voo -1 Vat TA = 25°C and at Voo-1.2 V at all other temperatures.
The use of the polysilicon-gate process and the careful input circuit design give the TLC281 OZ very good input
offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage drift in CMOS
devices is influenced by threshold voltage shifts caused by polarization of the phosphorus dopant implanted
in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate) alleviates the
polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude. The offset
voltage drift with time has been calculated to be typically 0.1 llV/month, including the first month of operation.
Because of the extremely high input impedance and resulting low-bias current requirements, the TLC281 OZ is
well suited for low-level signal processing; however, leakage currents on printed-circuit boards and sockets can
easily exceed bias-current requirements and cause a degradation in device performance. It is good practice
to include guard rings around inputs (similar to those of Figure 29 in the Parameter Measurement Information
section). These guards should be driven from a low-impedance source at the same voltage level as the
common-mode input (see Figure 33).
Unused amplifiers should be connected as grounded voltage followers to avoid possible oscillation.
>-----t~Vo
>-----t~Vo
VI
(a) NON INVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
----{}---I
(e) UNITY-GAIN AMPLIFIER
Figure 33. Guard-Ring Schemes
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias current requirements of the TLC2810Z results in a very low noise
current, which is insignificant in most applications. This feature makes the devices especially favorable over
bipolar devices when using values of circuit impedance greater than 50 kn since bipolar devices exhibit greater
noise currents.
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SLOS120A- AUGUST 1993 - REVISED AUGUST 1994
APPLICATION INFORMATION
feedback
Operational amplifier circuits nearly always
employ feedback and, since feedback is the first
prerequisite for oscillation, a little caution is
appropriate. Most oscillation problems result from
driving capacitive loads and ignoring stray input
capacitance. A small-value capacitor connected
in parallel with the feedback resistor is an effective
remedy (see Figure 34). The value of this
capacitor is optimized empirically.
Figure 34. Compensation for Input
Capacitance
electrostatic discharge protection
The TLC281 OZ incorporates an internal electrostatic discharge (ESO) protection circuit that prevents functional
failures at voltages up to 2000 V as tested under MIL-STO-883C, Method 3015.2. Care should be exercised,
however, when handling these devices, as exposure to ESO may result in the degradation of the device
parametric performance. The protection circuit also causes the input bias currents to be temperature dependent
and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC281 OZ
inputs and outputs are designed to withstand -1 OO-mA surge currents without sustaining latch-up; however,
techniques should be used to reduce the chance of latch-up whenever possible. Internal protection diodes
should not by design be forward biased. Applied input and output voltages should not exceed the supply voltage
by more than 300 mY. Care should be exercised when using capacitive coupling on pulse generators. Supply
transients should be shunted by the use of decoupling capacitors (0.1 JlF typical) located across the supply rails
as close to the device as possible.
The current path established if latch-Up occurs is usually between the positive supply rail and ground and can
be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply
voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the
forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of
latCh-Up occurring increases with increasing temperature and supply voltages.
-!!1TEXAS
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SLOS120A - AUGUST 1993 - REVISED AUGUST 1994
APPLICATION INFORMATION
output characteristics
VDD
The output stage of the TLC281 OZ is designed to
sink and source relatively high amounts of current
(see Typical Characteristics). If the output is
subjected to a short-circuit condition, this highcurrent capability can cause device damage
under certain conditions. Output current capability
increases with supply voltage.
Although the TLC2810Z possesses excellent
high-level output voltage and current capability,
methods are available for boosting this capability
if needed. The simplest method involves the use
of a pullup resistor (Rp) connected from the output
to the positive supply rail (see Figure 35). There
are two disadvantages to the use of this circuit.
First, the NMOS pulldown transistor, N4 (see
equivalent schematic), must sink a comparatively
large amount of current. In this circuit, N4 behaves
like a linear resistor with an on-resistance
between approximately 60 nand 180 n,
depending on how hard the operational amplifier
input is driven. With very low values of Rp, a
voltage offset from 0 V at the output occurs.
Secondly, pullup resistor Rp acts as a drain load
to N4, and the gain of the operational amplifier is
reduced at output voltage levels where N5 is not
supplying the output current.
Rp
~
VI
R
P
=
V DD - Vo
IF
+ IL + Ip
Vo
~
R2
R1
IL~
RL
Ip = Pullup Current
Required by the
Operational Amplifier
(typically SOD IIA)
Figure 35. Resistive Pullup to Increase VOH
2.SV
>--+------
Vo
TA=2S0C
f=1 kHz
VI(PP) = 1 V
-2.SV
Figure 36. Test Circuit for Output Characteristics
All operating characteristics of the TLC281 OZ are measured using a 20-pF load. The devices can drive higher
capacitive loads; however, as output load capacitance increases, the resulting response pole occurs at lower
frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 37). In many cases, adding some
compensation in the form of a series resistor in the feedback loop alleviates the problem.
i
1
tj
i
:
,,-i
I
:
'·=F
(a) CL = 20 pF, RL = NO LOAD
(b) CL = 130 pF, RL = NO LOAD
Figure 37. Effect of Capacitive Loads
~TEXAS
3-1064
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
(c) CL = 1S0 pF, RL = NO LOAD
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL·TO·RAIL
DUAL OPERATIONAL AMPLIFIERS
•
•
•
•
•
•
•
•
•
D OR P PACKAGE
(TOP VIEW)
Free-Air Operating Temperature
-40°C to 150°C
Output Swing Includes Both Supply Rails
Low Noise ••• 9 nVlv'Hi Typ at f 1 kHz
Low Input Bias Current ••. 1 pA Typ
Common-Mode Input Voltage Range
Includes Negative Rail
High Unity-Gain Bandwidth ••. 2.2 MHz Typ
High Slew Rate ••• 3.6 VlIJS Typ
Low Input Offset Voltage
300 IlV Typ at TA 25°C
Macromodellncluded
=
1 0 U T [ ] 8 VDO+
11N2
7 20UT
11N+
3
6
21N-
Voo_/GND
4
5
21N+
MAXIMUM OUTPUT VOLTAGE
va
SUPPLY VOLTAGE
=
16~--~--~----~--~----~--~
>
I
J
description
14~---r--~~--~--~----~~-;
The TLC2872Z is a dual rail-to-rail output
~
operational amplifier manufactured using Texas
Instruments Advanced LinCMOSTM process.
10r----r--~r_--~~~----;----;
These devices offer comparable ac performance
while having better noise, input offset voltage
and power dissipation than existing CMOS
8~--~--~~--r_---r--~----;
operational amplifiers. In addition, the commonmode input voltage range is wider than typical
standard CMOS type amplifiers. To take
advantage of this improvement in performance,
making this device available for a wider range of
applications, VieR is, specified with a larger
10
12
14
16
6
8
maximum input offset voltage test limit of ±5 mV.
VDD - Supply Voltage - V
The Advanced LinCMOSTM process uses a
silicon-gate technology to obtain input offset voltage stability with temperature and time that far exceeds that
obtainable using metal-gate technology. Also, this technology makes possible input impedance levels that meet
or exceed levels offered by top-gate JFET and expensive dielectric-isolated devices.
The TLC2872Z, manufactured using Texas Instruments high-temperature process flow, allows extended
temperature operation up to 150°C in a plastic package. This adds extra reliability at the extended temperature
and reduces the need for expensive hermetically sealed ceramic packages.
The TLC2872Z, which exhibits high input impedance and low noise, is excellent for small signal conditioning
of high impedance sources, such as piezoelectric transducers. In addition, the rail-to-rail output feature with
single or split supplies makes this device a great choice for inputs to ADCs in either the unipolar or bipolar mode
of operation. This feature, combined with its temperature performance, makes the TLC2872Z ideal for
sonobuoys, pressure sensors, temperature controls, active VR sensors, accelerometers, and many other
applications.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
Vlomax
AT 25°C
-40°C to 150°C
2.5mV
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
TLC2872Z0
TLC2872ZP
CHIP FORM
(Y)
TLC2872Y
The 0 packages are available taped and reeled. Add R suffix to device type (e.g., TLC28720R).
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
Copyright © 1992. Texas Instruments Incorporated
3-1065
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17 - OCTOBER 1992
description (continued)
The inputs and outputs of this device are designed to withstand 1OO-mA surge current without sustaining
latch-up. In addition, internal ESD-protection circuits prevent functional failures up to 2000 V. The device is
characterized for operation over the extended (Z) temperature range of -40°C to 150°C.
TLC2872Y chip information
This chip, when properly assembled, displays characteristics similar to TLG2872Z. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+ (3)
1IN.-
1 OUT
(2)
21N+
20UT
(6) 21N-
Vcc-
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 x 4 MINIMUM
TJmax=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
11111111111'1111111'1'111'1'111'1'/111111'11111.'111'1'I'
-Ji1TEXAS
3-1066
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC2872Z, TLC2872Y
Advanced LinCMOS™ RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117-0CTOBER 1992
I::J
0
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~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303- DALlAS, TEXAS 75265
3-1067
TLC2872Z,TLC2872V
Advanced. LinCMOSTM RAIL·TO·RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117-0CTOBER 1992
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo+ ....................................................................... 8 V
Supply voltage, Voo- ...................................................................... -8 V
Differential input voltage, VID (see Note 1) ................................................... ±16 V
Input voltage range, VI (any input, see Note 2) ................................................. ±8 V
Input current, II (each input) ............................................. : ................. ±5 mA
Output current, 10 ....................................................................... ±50 mA
Total current into VOD+ .................................................................. ±50 mA
Total current out of VOD- ................................................................. ±50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total dissipation ........................................... See Dissipation Rating Table
Operating free-air temperature range, TA ........................................... -40°C to 150°C
Storage temperature range ........................................................ -65°C to 165°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds .............................. " 260°C
t
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Differential voltages are at IN+ with respect to IN-. Excessive current will flow if input is brought below VDD- - 0.3 V.
2. All voltage values, except differential VOltages, are with respect to the midpoint between VDD+ and VDD-'
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
D
p
=
=
=
=
TA';; 25°C
POWER RATING
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
TA 105°C
POWER RATING
TA 125°C
POWER RATING
TA 150°C
POWER RATING
812mW
1120mW
5.8mW/oC
8mW/oC
551 mW
760mW
348mW
480mW
232mW
320mW
87mW
120mW
=
recommended operating conditions
MIN
MAX
Supply VOltage, VDD+
±2.2
±8
Input voltage range, VI
VDD-
VDD+-l.5
Common-mode input voltage, VIC
VDD-
VDD+-1.5
Operating free-air temperature, TA
-40
~TEXAS
INSTRUMENTS
3-1068
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
150
UNIT
V
V
V
°C
TLC2872Z, TLC2872V
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSI17-0CTOBER 1992
electrical characteristics at specified free-air temperature, Voo = 5 V (unless otherwise noted)
PARAMETER
Via
Input offset voltage
aVIO
Temperature coefficient of input offset
voltage
Input offset voltage long-term drift
(see Note 4)
110
Input offset current
liB
Input bias current
VICR
Common-mode input voltage range
TEST CONDITIONS
High-level output voltage
25°C
VDD± = ±2,5 V.
VO=O.
Large-signal differential voltage
amplification
300
2500
VIC=O.
RS=50a
25°C
0,002
!LV/mo
25°C
0,0005
3
0,001
V'C=2,5V.
VIC =2,5V.
VO= 1 Vt04V
10l= 50!LA
10l= 500!LA
10l= 5mA
Rl= 10 ka+
Rl=l Ma+
5
0
to
4
Full range
0
to
3,5
25°C
4,95
4,99
25°C
4,85
4,93
Full range
4,75
25°C
4,25
Full range
4,25
V
4,65
0.Q1
0,02
25°C
0,09
0,15
0,2
Full range
0,9
Full range
15
Full range
10
35
V/mV
25°C
175
rid
Differential input resistance
25°C
1012
ri
Common-mode input resistance
25°C
1012
ci
Common-mode input capacitance
f=10kHz.
Ppackage
25°C
B
Zo
Closed-loop output impedance
f=l MHz.
AV= 10
25°C
CMRR
Common-mode rejection ratio
VIC=Ot02,7V.
RS=50n
VO=2,5V.
25°C
70
Full range
70
ksVR
Supply voltage rejection ratio
(,wDD/AVIO)
VDD= 4AVto16V.
No load
VIC=VDD/2.
IDD
Supply current
VO=2,5V.
No load
25°C
25°C
Full range
V
1,5
2
25°C
Full range
nA
V
25°C
25°C
nA
-0,3
to
4,2
25°C
IVIO 1:;;5mV
10H = -200 !LA
!LV
!LV/oC
25°C
RS=50a.
UNIT
2
Full range
VIC=2,5V.
AVD
MAX
Full range
VIC=2,5V.
low-level output voltage
TYP
3000
25°C
to 150°C
10H=-1 mA
VOL
MIN
Full range
10H =-20 !LA
VOH
TLC2872Z
TAt
a
a
pF
140
80 '
a
75
dB
95
dB
80
2,2
3
3
mA
t Full range is -40°C to 150°C,
+ Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0,96 eV,
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1069
TLC2872Z,TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17 -OCTOBER 1992
operating characteristics at specified free-airtemperature,
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voHage
VN(PP)
Peak-to-peak equivalent input noise
voltage
In
Equivalent input nOise current
THD+N
BOM
.m
Voo = 5 V'
TEST CONDITIONS
Vo=O.S Vt02.S v,
CL = 100 pRo
RL= 10kn*,
MIN
TYP
2SoC
2.3
3.6
Full range
1.1
UNIT
VlJlS
1 = 10 Hz
2SoC
50
l=lkHz
2SoC
9
1=0.1101 Hz
2SoC
1
1=0.110 10Hz
2SoC
1.4
2SoC
MAX
0.6
nVlVHz
!LV
IAlVHz
0.0013%
VO= O.S Vt02.S V,
1=20 kHz,
RL= 10 kn*
AV=l
Gain-bandwidth product
1= 10kHz,
CL= 100pF*
RL= 10 kn*,
2SoC
2.18
MHz
Maximum output-swing bandwidth
VO(pp)=2V,
RL= 10kn*,
AV=l,
CL= 100 pRo
2SoC
1
MHz
AV=-l,
Step = O.S V to 2.S V,
RL= 10 kn*,
CL= l00pF*
To 0.1%
2SoC
1.S
Settling time
Total harmonic distortion plus noise
AV= 10
RL= 10kn*,
2SoC
0.004%
0.03%
AV= 100
I1s
To 0.01%
Phase margin at unity gain
Gain margin
CL= 100 pRo
tFull range Is-40°C to 150°C.
* Referenced to 2.S V
~TEXAS
INSTRUMENTS
3-1070
TLC2872Z
TAt
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
2.6
2SoC
Soo
2SoC
10
dB
TLC2872Z, TLC2872V
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17-0CTOBER 1992
electrical characteristics, VOO =5 V, TA =25°C (unless otherwise noted)
PARAMETER
VIO
TEST CONDITIONS
TLC2872Y
MIN
input offset voltage
Input offset voltage long-term drift (see Note 4)
110
Input offset current
liB
Input bias current
VIC=O.
RS=50Q
VO=O,
0
to
4
TYP
MAX
300
2500
IlV/mo
0.0005
nA
0.001
nA
-0.3
to
4.2
Common-mode input voltage range
RS=50Q,
IOH =-20!lA
4.95
4.99
VOH
High-level output voltage
IOH = -200 !lA
4.85
4.93
10H=-1 mA
4.25
4.65
VOL
AVD
Low-level output voltage
Large-signal differential voltage amplification
V
0
to
3.5
V
VIC=2.5V.
IOL = 50!lA
0.Q1
0.02
VIC=2.5V.
IOL = 500!lA
0.09
0.15
VIC =2.5 V.
IOL= 5mA
0.9
1.5
VIC=2.5V.
VO=l Vt04V
I RL= 10 kQt
15
35
V
V/mV
175
IRL= 1 MQt
IlV
0.002
VICR
IV101:S;5mV
UNIT
~d
Differential input resistance
1012
1012
Q
8
pF
140
Q
70
75
dB
80
95
dB
~
Common-mode input resistance
ci
Common-mode input capacitance
f=10kHz.
Zo
Closed-loop output impedance
f=l MHz.
AV=10
VIC=Ot02.7V,
RS=50Q
VO=2.5V.
CMRR Common-mode rejection ratio
P package
kSVR
Supply voltage rejection ratio (aVDD±/aVIO)
VDD=4.4Vto16V.
No load
VIC=VDD/2.
IDD
Supply current
VO=2.5V.
No load
2.2
Q
3
mA
t Referenced to 2.5 V
~TEXAS .'
INSTRUMENTS
POST OFFICE eox 655303 • OALlAS, TEXAS 75265
3-1071
TLC2872Z,TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17 - OCTOBER 1992
operating characteristics,
Voo = 5 V, TA = 25°C
PARAMETER
SR
TEST CONDITIONS
Vo = 0.5 Vt02.5 V,
CL= 100 pFt
Slew rate at unity gain
Vn
Equivalent Input noise voltage
VN(PP)
Peak-to-peak equivalent inpu1 noise voltage
In
Equivalent input noise current
THD+N
BoM
!jim
RL= 10knt,
TYP
2.3
3.6
1= 10Hz
50
1=1 kHz
9
1
1=0.1 tol Hz
1.4
1 = 0.1 to 10 Hz
0.6
AV=1
Gain-bandwidth product
1= 10 kHz,
CL = 100 pFt
RL= 10knt,
Maximum Ou1put-swing bandwidth
VO(PP) = 4.6 V,
RL = 10 kot,
AV= 1
CL= l00pFt
AV=-I,
Step = 0.5 V to 2.5 V,
RL = 10 knt,
CL = 100 pFt
To 0.1%
1.5
Settling time
To 0.01%
2.6
RL=10knt,
CL= l00pFt
Total harmonic distortion plus noise
Phase margin at unity gain
MAX
UNIT
V/J.IS
nVriHz
IiV
IAlVHz
0.0013%
Vo = 0.5 Vt02.5 V,
1=20 kHz,
RL=10knt
Gain margin
AV= 10
0.004%
AV= 100
0.03%
2.18
MHz
1
MHz
J.IS
t Relerenced to 2.5 V
~TEXAS
3-1072
TLC2872Y
MIN
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
50°
10
dB
TLC2872Z, TLC2872V
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 - OCTOBER 1992
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
1
aVIO
Input offset voltage temperature coefficient
Distribution
2
IleliiO
Input bias and offset currents
vs Free-air temperature
3
VI
Input voltage range
vs Free-air temperature
4
VOH
High-level output voltage
vs Output current
5
VOL
Low-level output voltage
vs Output current
6, 7
VOM
Maximum output voltage
vs Frequency
8
lOS
Short-circuit output current
vs Supply vo~age
vs Free-air temperature
9
10
AVO
Large-signal differential voltage amplification
vs Load resistance
vs Frequency
vs Free-air temperature
11
12
13
100
Supply current
vs Supply voltage
vs Free-air temperature
14
15
SR
Slew rate
vs Load capacitance
vs Free-air temperature
16
17
m
Phase margin
vs Frequency
vs Load capacitance
12
18
Gain margin
vs Load capacitance
19
NOTE: All loads are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALlAS, TEXAS 75265
3-1073
TLC2872Z,TLC2872Y
Advanced LinCMOSTM RAlbTO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17 - OCTOBER 1992
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2872Z
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC2872Z
TEMPERATURE COEFFICIENT
891 AmlDnTlers
2 Wafer Lots
VDD =±2.5V
TA 25°C
=
128 Amplifiers From
2 Wafer Lots
VDD = ±2.5 V
PPackage
TA = 25°C to 150°C
20
15r-~r-~---+--~--1---+---~~
15r-~--I--+--+--+-
10 r---If---+---I10r-~--I--+--+--+-
51---t---+---+
5
oL-.....I...._BlIIl
-1.6 -1.2 -:0.8
r-~--r-~--f--
o '---'---'--.-...
-0.4
0
0.4
0.8
1.2
-5 -4
1.6
-3
-2 -1
VIO -Input Offset Voltage - mV
Figure 1
..
C
§
(J
..
5
...
vs
FREE·AIR TEMPERATURE
70
VDD = ±2.5 V
VIC=O
VO=O
RS=50 Q
60
J.
II
II I
>
I
50
40
20
I
Q
..
10
~
0
c
~
II
//110
:;
'0
t
1/
liB
30
IX!
a.
.5
!
I
>"
....~
25
50
75
100
125
150
-25
0
25
50
75
100
TA - Free-Air Temperature - °c
TA - Free-Air Temperature - °c
Figure 4
Figure 3
~TEXAS
INSTRUMENTS
3-1074
5
INPUT VOLTAGE RANGE
FREE·AIR TEMPERATURE
C
.!!
34
vs
'Ii
'0
2
Figure 2
INPUT BIAS AND OFFSET CURRENTS
1-I
0
a VIO - Temperature Coefficient - )lvrc
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
125
150
TLC2872Z,TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 - OCTOBER 1992
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
1.2 r---,.-----.,,.-----;----;,---,
VOO=5V
TA = 150°C
6
VOO=5V
>
I
,,---"
5
GI
CII
:!1!
~
4
'$
~
\
0
3
~
2 r--- TA = 150°C
~
::t:
>
I
GI
CII
:!1!
~
0.8
'$
~
TA=2)
0
\
~
~
0.6
0.4
I
I
-I
::t:
0
~
>
o
o
2
3
4
4
2
3
IOL - Low-Level Output Current - rnA
IOH - High-Level Output Current - rnA
Figure 5
Figure 6
LOW-LEVEL OUTPUT VOLTAGE
1.4
>
vs
LOW-LEVEL OUTPUT CURRENT
FREQUENCY
VOO=5V
VIC = 2.5 V
1.2
/
GI
CII
:!1!
~
'$
~
TA= 150°C /
0.8
V/
0
Ii
S
0.6
-I
0.4
~
lijV
-I
0.2
/
/./ /
10
/
I
./
o
RL=10 kQ
TA = 25°C
GI
CII
7
'$
6
0
5
E
:>
E
>ii
:;;
.
TA=25°C
8
:!1!
~
~
/'
r\
4
3
I
:;;
0
2
"-
>
1/
o
VOOI=~~ I
9
>
I~~
I
~
MAXIMUM OUTPUT VOLTAGE
vs
I
5
.....
o
4
2
3
5
IOL - Low-Level Output Current - rnA
6
10 k
Figure 7
100 k
1M
10M
f - Frequency - Hz
Figure 8
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3--1075
TLC2872Z,TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 - OCTOBER 1992
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT
SHORT-CIRCUIT OUTPUT CURRENT
vs
vs
SUPPLY VOLTAGE
FREE-AIR TEMPERATURE
12
c(
E
15
c(
10
VIO=-100mV
I
C
~::I
8
15
6
0
4
0
f
:t:::
E
I
C
2
.c
0
9
VIO=-100mV
~
15CI.
15
~
r-. ...........
7
0
:I::
~
3
t:0
.c
III
I
III
VIO= 100 mV
-2
-4
3
Vlo=100mV
9
VO=O
TA = 150°C
2
-1
-5
4
5
6
7
8
-75
IVOO±I- Supply Voltage - V
-50 -25
0
25
50
75 100
TA - Free-Air Temperature - °C
Figure 9
Figure 10
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
1000
I-
~ VO=+1 V
I- TA= 25°C
-
VOO=5V
~
0.1
0.1
10
RL - Load Resistance - k.Q
Figure 11
~TEXAS
3-1076
........
::I
!:!
U
III
I
III
~
0
::I
t:0
11 -
VO=O
VOO=5V
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
100
125
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17-0CTOBER 1992
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION and PHASE MARGIN
vs
FREQUENCY
80 . - - - - - . - - - - . . - - - - - . . . . - - - - - . 180°
VOO=5V
Rl=10 kn
Cl= 100pF
60
135°
TA=25°C
"i
'!'8
I!! I
:! c
e.g
40
90°
.- D.
20
45°
"t!
0
c
'f»
:II
'ii .~
&=
UI E
&'"
!!leD
III
31
.l!
D.
I
'"
....E
0°
Q~
~
_45°
-20
-40
1k
10 k
_90°
10M
100 k
1M
f - Frequency - Hz
Figure 12
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
SUPPLY CURRENT
vs
va
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
1k
3
Voo= 5V
VIC=2.5V
VO=1 to4V
'"
-- """"'-
I
-25
r-- r-..
-
...........
I-- Rl=10 kn
10
-50
TA = 250;"""
E
Rl=1 Mil
........
2.5
0
"-
25
C
~
:::I
""""'-
(.)
~
D.
2
r
.,.,....... ,.......
-
TA=150°C
/" ---
1.5
:::I
III
I
--~
~
,.......
--
Q
............
50
r........
75
E
...........
100
r-.....
125
150
I
0.5
o
Vo=O
No load
Jj
o
2
3
4
5
6
7
8
IVOO±I- Supply Voltage - V
TA - Free-Air Temperature - °C
Figure 14
Figure 13
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-1077
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 - OCTOBER 1992
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
3
2.4
c(
E
I
C
~::I
1.8
SLEW RATE
vs
vs
FREE-AIR TEMPERATURE
LOAD CAPACITANCE
5
I
I
VDD=5V
Vo= 2.5 V
VDD=5V
AV=-1
TA = 25°C
4
-
......
~
(,)
~
Q.
Q.
::1
>:
"\
1.2
::I
1/1
sL
VI
I
~
3
'\
II:
~
2
I
II:
I
Q
SR+
1/1
E
\
0.6
\.
\.
\.
o
-50 -25
0 25
50
75
100 125
TA - Free-Air Temperature - °C
o
150
10
Figure 15
4
PHASE MARGIN
VI
::1
>:I
.!!
3
t1.
~
iii
I
II:
vs
vs
FREE-AIR TEMPERATURE
LOAD CAPACITANCE
----
-
l"""- I---..
sL
I
rF'"r....... '\
c
~
2
10k
Figure 16
SLEW RATE
5
100
1k
CL - Load Capacitance - pF
~ ~o~+-~++H*~~-rH+~-+-A~~
~
j
a..
I
E
1/1
VDD =5V
RL = 10 k.Q
CL=1oopF
AV=1
1
0
-50 -25
0 25
50 75
100 125
TA - Free-Air Temperature - °C
150
Figure 18
Figure 17
~TEXAS
3-1078
100
1000
CL - Load Capacitance - pF
INSTRUMENTS
POST OFFICE BOX 655303 • 'DALLAS, TEXAS 75265
10000
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 -OCTOBER 1992
TYPICAL CHARACTERISTICSt
GAIN MARGIN
vs
LOAD CAPACITANCE
15
YOO=5Y
Ay=1
RL=10kQ
12
TA=25°C
r---r-.
m
"c
I
9
.~
as
:i
c
·ii
6
'\
\~
CI
~ r-
3
o
10
100
1000
CL - Load Capacitance - pF
10000
Figure 19
t Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
3-1079
TLC2872Z, TLC2872Y
Advanced LinCMOSTM RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOSl17 -OCTOBER 1992
APPLICATION INFORMATION
macro model information
Macromodel information provided was derived using PSpice™ Parts™ model generation software. The Boyle
macromodel (see Note 5) and subcircuit in Figure 20 were generated using the TLC2872Z typical electrical and
operating characteristics at TA = 25°C. Using this information, output simulations ofthe following key parameters
can be generated to a tolerance of 20% (in most cases):
•
•
•
•
•
•
•
•
•
•
•
•
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
Unity gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Integrated Circuit Operational Amplifiers," IEEEJoumal
of SOlid-State Circuits, SC-9, 353 (1974).
99
3
VCC+~~~------~--~~---------,
DIN
EGND +
,.-------141--.. 92
RP
2
VIN
+
IN+-e~~~------~--~--~
R01
5
VCC-~~~--------~~~~r-~"~~----------------------___
OUT
RDl 60 11 2. 653E3
RD2 60 12 2.653E3
ROl 8
5
50
R02 7
99 50
RP
3
4
4.310E3
RSS 10 99 925. 9E3
VAD 60 4
-.5
VB
9
0
DCO
VC 3 53 DC .78
VB
54 4
DC .78
VL1M7
8
DC 0
VLP 91 0
DC 1.9
VLN 0
92 DC 9.4
.MODEL DX D(1S=800.0E-18)
.MODELJXPJP(1S=l. 500E-12BETA=1. 316E3
+ VTO"-.270)
• SUBCKT TLC2872 1 2 3 4 5
C1
11 12 14E-12
C2
6
7
60.00E-12
DC
5
53 OX
DE
54 5
OX
DLP 90 91 OX
DLN 92 90 OX
DP43DX
EGND99 0
POLY (2) (3,0) (4,0) 0 .5 .5
FB 7 99 POLY (5) VB VC VE VLP VLN 0
+ 984.9E3-1E61E61E6-1E6,
GA 6
0
1112377.0E-6
GCM 0 610 99134E-9
ISS 3
10 DC 216.0E-6
HLIM 90 0
VLlM 1K
J1
11 2
10JX
J2
12 1
10JX
R2
6
9
100.0E3
• ENDS
Figure 20. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
Macromodels, simulation models, or other models provided by n,
directly or Indirectly, are not warranted by TI as fully representing all
:m=nd:='=O:ct~,:Cf:=~:=.r'etlcs
of the
~TEXAS
I~STRUMENTS
3-10BO
POST OFFIC~ BOX 655303. DALLAS. TEXAS 75265
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING {Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
DPACKAGE
(TOP VIEW)
•
Power-On Calibration of Input Offset
Voltage
•
Low Input Offset Voltage ..• < 40 /lV Max
(TLC4501A)
•
Low Input Offset Voltage Drift •.. < 1 /lVrC
N C U S NC
IN2
7 VpD
IN +
3
6 OUT
VDD _/GND
•
Low Input Bias Current
•
High Output Drive Capability
CL < 1 nF and RL > 1 kQ
•
High Open Loop Gain ••• > 120 dB
•
Rail-To-Rail Output Voltage Swing
•
Low Distortion .•• < 0.01 % at 10kHz
•
Low Noise ••• 12 nWvHz at 1 kHz
•
•
High Slew Rate ... 2.5 VI/ls
Low Power Consumption •••
< 1.5 mA (Typical)
•
Short Calibration Time •.. 300 ms Typ
4
5
NC
description
The TLC4501 self-calibrating operational amplifier utilizes the recent availability of on-chip digital and analog
signal processing to automatically null the input offset voltage at powerup. This self-calibrating feature requires
typically 300 ms to complete and is repeatable to within ±3 /lV on successive calibrations. The technique
involves the extraction and digital storage of the key offset-nulling information. This information is retained
without degradation as long as the circuit is powered. This eliminates the need for continuous chopping of the
input signal to refresh the offset information. Once the process is complete, the bulk of the calibration circuitry
drops out of the signal path and shuts down. This minimizes or eliminates any effect the calibration circuitry
might have on the desired signal path. It also allows the TLC4501 to be used exactly like any other operational
amplifier after the calibration cycle is complete.
The TLC4501 is a high-performance operational amplifier fabricated in a 1-/lm 5-V digital CMOS technology.
It achieves very high dc gain, as well as excellent power supply rejection ratio (PSRR) and common-mode
rejection ratio (CMRR). It uses a mixed-mode (analog/digital) internal compensation loop with digital storage
of the offset information and a current-mode output to reduce its input offset to < 40 /lV. The TLC4501 also
features a rail-to-rail output structure capable of driving loads to 1 kQ and 1 nF. Unlike existing commercially
available low-offset high-precision amplifiers, the TLC4501 needs only a single 5-V supply, requires no
trimming, and uses no bipolar transistors or JFETs.
AVAILABLE OPTIONS
PACKAGED DEVICEt
TA
O°Cto 70°C
-40°C to 85°C
Vlomax AT 25°C
SMALL OUTLINE
(D)
4Ol1V
TLC4501ACDR
SOI1V
TLC4501CDR
40l1V
TLC4501AIDR
80 l1V
TLC45011DR
'CHIP FORM
(Y)
TLC4501Y
t The 0 package IS also available taped and reeled.
LinEPIC and Self-Cal are a trademarks of Texas Instruments Incorporated.
~TEXAS
Copyright © 1997, Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1081
TLC4501, TLC4501 A, TLC4501 V..
.
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
description (continued)
To achieve high dc gain, large bandwidth, high CMRR and PSRR, as well as good output drive capability, the
TLC4501 is built around a 3-stage topology: two gain stages, one rail-to-rail, and a class-AS output stage. A
nested Miller topology is use~ for frequency compensation.
functional block diagram (during calibration)
VDD
Q
,..---+--I R
ENABLE
RC
OSCILLATOR
COUNTER
RCO
CAL
~------------IRESET
SAR
RCO
During the calibration procedure, the operational amplifier is removed from the signal path and both inputs are
tied to GND.
The class AS output stage features rail-to-rail voltage swing and incorporates additional switches to put the
output node into a high-impedance mode during the calibration cycle. Small-replica output transistors (matched
to the main output transistors) provide the amplifier output signal for the calibration circuit. The TLC4501 also
features built-in output short-circuit protection. The output current flowing through the main output transistors
is continuously being sensed. If the current through either of these transistors exceeds the preset limit (60 mA
- 70 mA) for more than about 1 liS, the output transistors are shut down to essentially their quiescent operating
point for approximately 5 ms. The device is then returned to normal operation. If the short circuit is still in place,
it is detected in less than 1 liS and the device is shutdown for another 5 ms.
The offset cancellation uses a current-mode digital-to-analog converter (DAC), whose full-scale current allows
for an adjustment of approximately ±5 mV to the input offset voltage. The digital code producing the cancellation
current is stored in the successive-approximation register (SAR).
During power up, when the offset cancellation procedure is initiated, an on-Chip RC oscillator is activated to
provide the timing of the successive-approximation algorithm. To prevent wide-band noise from interfering with
the calibration procedure, an analog low-pass filter followed by a Schmidt trigger is used in the decision chain
to implement an averaging process. Once the calibration procedure is complete, the RC oscillator Is deactivated
to reduce supply current and the associated noise.
The key operational-amplifier parameters CMRR, PSRR, and offset drift were optimized to achieve superior
offset performance. The TLC4501 calibration DAC is implemented by a binary-weighted current array using
a pseudo-R-2R MOSFET ladder architecture, which minimizes the silicon area required for the calibration
circuitry, and thereby reduces the cost of the TLC4501.
~TEXAS
3-1082
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4501, TLC4501A,TLC4501V
Advanced LinEPICTM SELF-CALIBRATING {Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS1B8-JANRUARY 1997
description (continued)
Due to the performance (precision, PSRR, CMRR, gain, output drive, and ac performance) of the TLC4501, it
is ideal for applications like:
•
•
•
•
•
•
•
Data acquisition systems
Medical equipment
Portable digital scales
Strain gauges
Automotive sensors
Digital audio circuits
Industrial control applications
It is also ideal in circuits like:
•
•
•
•
•
A precision buffer for current-to-voltage converters, aid buffers, or bridge applications
High-impedance buffers or preamplifiers
Long term integration
Sample-and-hold circuits
Peak detectors
The TLC4501 self-calibrating operational amplifier is manufactured using Texas instruments LinEPIC process
technology and is available in an 8-pin SOIC (D) Package. The C-suffix devices are characterized for operation
from O°C to 70°C. The I-suffix devices are characterized for operation from -40°C to 85°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAlLAS. TEXAS 75265
3-1083
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
TLC4501 Y chip information
This chip, when properly assembled, display characteristics similar to the TLC4501 C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip can be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
IN+
(3)
IN- (2)
VDD-/GND
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
=
TJmax 150°C
TOLERANCES ARE ± 10%•.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
-=
~1~~-----------------81------------------~.1
l'IIIIIII'IIIIIIIIIIIIIIIIIII'I'IIIIIII'IIIIIIIII'lljlpIIPIII'IIPI'I'I'I'!'I'I'
~TEXAS
3-1084
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188 - JANRUARY 1997
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 7 V
Differential input voltage, VIO (see Note 2) .........................................•.......... ±7 V
Input voltage range, VI (any input, see Note 1) ......................................... -0.3 V to 7 V
Input current, II (each input) ............................................................... ±5 mA
Output current, 10 ...................................................................... ± 100 mA
Total current into Voo+ ................................................................. ±100 mA
Total current out of Voo_/GND .......................................................... ±100 mA
Electrostatic discharge (ESD) ..................................... . . . . . . . . . . . . . . . . . . . . . . .. > 2 kV
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range, TA: TLC4501 C .................................... O°C to 70°C
TLC45011 ................................... -40°C to 85°C
Storage temperature range, Tstg ................................................... -65°C to 150°C
Case temperature for 60 seconds, T c: FK package .......................................... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds .......... . . . . . . . . . . . . . . . . . . . .. 260°C
t Stresses beyond those listed under "absolute maximum ratings· may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "racommended operating conditions' is not
implied. Exposure to absolute·maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD _/GND .
2. Differential voltages are. at IN+ with respect to IN-. Excessive current flows when an input is brought below VDD-- 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
D
TA s; 25°C
POWER RATING
725 mW
=
=
DERATING FACTOR
ABOVE TA 25°C
TA 70°C
POWER RATING
TA 85°C
POWER RATING
5.8 mW/"C
464 mW
377 mW
=
recommended operating conditions
TLC4501C
MIN
TLC4501 I
MAX
MIN
MAX
UNIT
4
6
4
6
V
VDD-
VDD+-2.3
VDD-
VDD+-2.3
V
Common-mode input voltage, VIC
VDD-
VDD+-2.3
VDD-
VDD+-2.3
V
Operating free·air temperature, TA
0
70
-40
85
°C
Supply voltage, VDD
Input voltage range, VI
:'I
TEXAS
INSTRUMENTS
POST OFRCE BOX 655303 • DALlAS. TEXAS 75265
3-1085
TLC4501,' TLC4501A, TLC4501V
Advanced LinEPICTM SELF-CALIBRATING (Self~CaITM)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
..
electrical charact~risti~s at specified free-air temperature, VOO = 5 V, GND = 0 (unless otherwise
noted) .
PARAMETER
VIO
Input offset
voltage
aVIO
Temperature
coefficient of
input offset
voltage
110
Input offset current
liB
Input bias current
VOH
High-level output
voltage
TEST CONDITIONS
AVO
RI(O)
Large-signal
differential voltage
amplification
TYP
TLC4501AC
MAX
MIN
TYP
MAX
25°C
-80
80
-40
40
Full range
-80
80
-40
40
1
1
UNIT
!LV
!LV/oC
VO=O;
RS=500
1,
25°C
Full range
10L = 500 !LA
VIC=2.5V,
IOL=5mA
VIC=2.5V,
RL = 1 k.Q,
VO= 1 Vt04V,
See Note 4
Differential input
resistance
1
500
25°C
4.99
25°C
4.9
Full range
500
1
25°C
IOH=-5mA
1
500
Full range
VIC=2.5V,
Low-level output
voltage
TLC4501C
MIN
Full range
VOO=±2.5V,
VIC=O,
10H = - 500 !LA
VOL
TAt
500
4.9
0.Q1
25°C
0.1
Full range
0.Q1
0.1
0.3
200
200
V
4.7
25°C
25°C
pA
4.99
4.7
Full range
pA
1000
V
0.3
200
1000
V/mV
200
25°C
10
10
25°C
1012
1012
k!l
RL
Input resistance
See Note 4
CL
Common-mode
input capacitance
f=10kHz,
P package
25°C
8
8
pF
zO
Closed-loop
output impedance
AV= 10,
f= 100kHz
25°C
1
1
0
Common-mode
rejection ratio
VIC = 0 to 2.7 V,
VO=2.5V,
RS=lk!l
25°C
90
CMRR
Full range
85
Supply-voltage
rejection ratio
(t.VOO ±/t.VIO)
VOO = 4 Vt06V,
VIC=O,
No load
25°C
90
kSVR
Full range
90
100
Supply current
VO=2.5V,
VIT(CAL)
Calibration input
threshold voltage
90
100
dB
85
100
90
100
dB
No load
Full range
90
1
25°C
Full range
1.5
1
2
4
t
Full range is O°C to 70°C.
NOTE 4: RL and CL values are referenced to 2.5 V.
~1ExAs
3-1086
100
0
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
1.5
2
4
rnA
V
TLC4501, TLC4501 A, TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
electrical characteristics at specified free-air temperature, Voo = 5 V, GND = 0 (unless otherwise
.
noted) .
PARAMETER
VIO
Input offset
voltage
"'VIO
Temperature
coefficient of
input offset
voltage
110
Input offset current
liB
Input bias current
VOH
High-level output
voltage
TEST CONDITIONS
VOO=±2.5V,
VIC=O,
Low-level output
voltage
AVO
Large-signal
differential voltage
amplification
RI(O)
Oifferential input
resistance
TlC45011
TYP
MIN
TlC4501AI
MAX
MIN
25°C
-80
80
-40
Full range
-80
80
-40
Full range
1
25°C
1
TYP
MAX
40
40
1
UNIT
/-IV
/-IV/"C
VO=O,
RS=50n
Full range
25°C
10H = - 500 /-LA
IOH=-5mA
10L = 500
/-LA
VIC=2.5V,
IOL=5mA
VIC=2.5V,
RL= 1 kn,
VO= 1 Vt04V,
See Note 4
500
1
1
500
25°C
4.99
25°C
4.9
Full range
1
500
Full range
VIC=2.5V,
VOL
TAt
500
4.9
0.01
25°C
0.1
0.01
0.1
0.3
Full range
Full range
200
V
4.7
25°C
200
pA
4.99
4.7
25°C
pA
200
1000
V
0.3
1000
V/mV
200
25°C
10
10
25°C
1012
1012
kn
RL
Input resistance
See Note 4
CL
Common-mode
input capacitance
f= 10kHz,
P package
25°C
8
8
pF
zO
Closed-loop
output impedance
AV=10,
f= 100 kHz
25°C
1
1
n
CMRR
Common-mode
rejection ratio
VIC=Ot02.7V,
VO=2.5V,
R$=lkn
kSVR
Supply-voltage
rejection ratio
(.m
Total harmonic distortion plus noise
Phase margin at unity gain
RL=l kO,
V/IJ.S
nV/'i'Hz
ILV
IAI'i'Hz
4.7
MHz
1
MHz
toO.l%
1.6
to 0.01%
2.2
IJ.S
CL=100pF
Calibration time
74
300
NOTE 4: RL and CL values are relerenced to 2.5 V.
~'TEXAS
3-1090
UNIT
1
1 = 0.1 to 1 Hz
Vo = 0.5 V to 2.5 V,
1= 10 kHz,
RL= 1 kO,
CL= 100 pF
THD+N
MAX
INSTRUMENTS
POST OFFICE BOX 6553Da. DALLAS, TEXAS 75265
ms
TLC4501, TLC4501A, TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188 - JANRUARY 1997
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Distribution
1,2,3
Via
Input offset voltage
2
o
1\
\
I
4 H-+-+--I!I!II-
-100
-150
~
1
~
~
~
0
~
~
:;
~
~
-200
-3
VIO - Input Offset Voltage -!-IV
-1
2
-2
o
VIC - Common-Mode Input Voltage - v
Figure 3
Figure 4
~TEXAS
3-1092
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOSI88-JANRUARY 1997
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC4501 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC4501 INPUT OFFSET
VOLTAGETEMPERATURE COEFFICIENT
25r-~~~~~~--~--.--r-r-'-'
30 Amplifiers From 1 Wafer Lot
Voo=±2.5V
PPACKAGE
TA = 25°C To -40°C
20
30 Amplifiers From
1 Wafer Lot
18
16
-e~+-+-+-+-t-t--I
Voo=±2.5V
PPACKAGE
TA = 25°C To 85°C
14
151-+--+--+--t--I--
101-t-H--l""""+
101-+-+--+--t--I--
8t--t----t--+-
61-t-t-/-
41--1--+-+-
5
2t--fi'ifflt--
o
-1
o
2
-2
nylO - Temperature Coefficient -jlV/oC
-3
OL......J"""'-.......t::
III ,?I&')IN
3
'?
1
I
It)
'f
'l""'1t)
I
9
0
an,...It)N
U)C')"l
c:i
N
...:
..,
(lVIO - Temperature Coefficient -jlV/oC
Figure 5
Figure 6
HIGH-LEVEL OUTPUT VOLTAGE
5
>
..
4
~
3.5
I
Cl
~
:;
Q.
:;
0
!
1:.
Cl
:f
...........
4.5
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
~~
I
TA=-40°C
I~
~t::----
TA=85°C
VOO=5V
VIC=2.5V
I"~
........
TA = 250(;
3
2
J
.1
-
>
.
I
Cl
~
~
/
1.5
TA=85°~
~
~
:; 1.25
Q.
:;
2.5
TA = 25°C
0
!
2
~
1.5
L
0.75
.9
I
I
:x:
..J
~
0.5
~~
0
-:9
>
0.5
o
o
10
20
30
40
50
60
70
IOH - High-Level Output Current - mA
80
.~
I
VOO=5V
VIC = 2.5 V
1.75
0.25
1/
o
o
~
:2
~
~V
VL
y
.L
v,.A=-40°C
P"
10
20
30
40
50
60
70
IOL - Low-Level Output Current - mA
80
Figure 8
Figure 7
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1093
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
TYPICAL CHARACTERISTICS
MAXIMUM PEAK-TO"PEAK OUTPUT VOLTAGE
SHORT-CIRCUIT OUTPUT CURRENT
vs
vs
FREQUENCY
10
FREE-AIR TEMPERATURE
69
I
VOO=5V
.1
10~
67
8
LL
65
/
6
63
\
4
\
2
o
100
1k
10k
/
61
100k
I~
,
1M
10M
55
-50
-25
o
25
50
75
TA - Free-Air Temperature - ·C
~
'S
12.
'S
0
I
~
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
vs
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
1600
-...
VOO=5V
VIC = 2.5 V
RL= 1 kQ
TA=25·C
R~= 1 kQl
-
1400
0
f-- V
0
\
-1
\
-2
200
-3
-0.2 -0.15 -0.1 -0.05 0
0.05 0.1 0.15
VIO - Olfferentiallnput Voltage - mV
o
0.2
-55
-30
-5
20
45
70
95
TA - Free-Air Temperature _·C
Figure 12
Figure 11
~TEXAS
INSTRUMENTS
3-1094
100
Figure 10
"
I
CD
/108-
/
57
OUTPUT VOLTAGE
>
-
/
Figure 9
2
~
59
f - Frequency - Hz
3
~
/
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
120
TLC4501,TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
60
180°
~
"-
~
VOO=5V
RL=1 kO
CL=100pF
TA = 25°C
"~
-
135°
90° c
.~
~
"-
~
01
::Ii
:
45°
\
"rt
01
.c
a..
0°
_45°
\
-40
1k
10k
100k
1M
_90°
100M
10M
f - Frequency - Hz
Figure 13
OUTPUT IMPEDANCE
COMMON-MODE REJECTION RATIO
vs
vs
FREQUENCY
FREQUENCY
1000
110
m
'0
I
100
Cl
I
II!c
I
'ii'
70
r----.
~
"-
80
Voo=5V
VIC=2.5V
TA = 25°C
"~
G)
'0
60
~0
50
0
'S
~
90
a:
!.
.5
0
.2
'Iii
a:
c
t
10
01
'0
100
0.1
E
E
0
0
"'
40
U
N
I
0.01
a:
a:
::Ii
u
AV=1
0.001
100
1k
10 k
100 k
1M
-'""r-.
30
-
."-
20
10
100
f - Frequency - Hz
1k
10 k
100k
1M
10M
f - Frequency - Hz
Figure 14
Figure 15
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1095
TLC4501,TLC4501A, TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188 - JANRUARY 1997
TYPICAL CHARACTERISTICS
COMMON·MODE REJECTION RATIO
,SLEW RATE
vs
vs
FREE·AIR TEMPERATURE
130
!c
t
"ii'
VOO=5V
125
5
~0
E
E
0
(J
I
II:
II:
:::IE
~
120
~R-
III
::L
s;.
115
4
I
II:
t
6
I
ID
'1:1
I
0
LOAD CAPACITANCE
-
110
105
-- --
r-- r--
100
~
I
I
II:
til
1\
3
......y'
~
2
SR+ ~
95
(J
90
-50
-25
0
25
50
75
100
TA - Free-Air Temperatllre - °C
o
125
100
1k
10k
CL - Load Capacitance - pF
10
Figure 16
100k
Figure 17
SLEW RATE
vs
INVERTING LARGE·SIGNAL PULSE RESPONSE
FREE·AIR TEMPERATURE
8
III
6
::L
s;.
I
;
II:
J
l~-V'
VOO=5V
RL=1 kn
CL=100pF
AV=1
/
V
V V
4.5
4
j.--~
>
&
3
~
'S
c.
'S
2.5
~
4
SR+
I
II:
til
.- -_.
0
I
~
2
o
-50
3.5
0
25
50
75
100
TA - Free-Air Temperetllre - °C
125
1
j
II
VOO=5V
RL=1kn
CL=100pF
Av=-1
TA = 25°C
1.5 r--
o
I
25
Figure 18
50
I
INSTRUMENTS
POST OFRCE BOX 655303 • DALLAS. TEXAS 75265
V-
1
75
100 125
t-Tlme-IIS
Figure 19
~TEXAS
3-1096
\
1
2
0.5
-25
/
I
150
175
200
TLC4501, TLC4501A,TLC4501V
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
INVERTING SMALL-SIGNAL PULSE RESPONSE
2.525
4.5
,
4
,
>
3.5
/
I
GI
3
~
"!i
2.5
0
2
!
I
~
1.5
2.52
I'"'
2.515
> 2.51
I
3, 2.505
::
If
~
2.5
!
2.495
~
2.49
~
2.485
:::I
-/
1\
VOO=5V
RL=1 len
CL=100pF
AV=1
TA = 25°C
2.48
2.47
50
25
75
100
f--r.-
2.475
0.5
o
Voo =5V
RL=1 len
CL=100pF
AV=-1
TA25°C
125
150
175
200
o
~
~
I
I
~
~
I
'-
v
-
1001~1~1~1~200
t-Time-~
t-TIme-~
Figure 20
Figure 21
EQUIVALENT INPUT NOISE VOLTAGE
va
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
I
GI
100
2.53
I
2.52
VOO=5V
RL= 1 len
CL=1OOpF
AV=1
TA=25°C
>
FREQUENCY
I
~
I
80
c
m
2.51
::
70
GI
60
~
::
0
90
~
z
2.5
"!i0.
.5
C
2.49
~
:::I
2.48
2.47
o
50
100
150
t-TIme-l1s
200
,
30
c
10
250
\
40
20
>
'---
~
50
c:r
W
I
I---"""
VOO=5V
RS=20n
TA = 25°C
GI
m
~
"!i0.
"!i
l!:>
o
10
' ..
100
1k
10k
100 k
f - Frequency - Hz
Figure 22
Figure 23
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1097
TLC4501, TLC450tA,TLC4501Y
Advanced LinEPICTM SELF-CAUBRATING(Self-CaI™)
PRECIS.ION OPERATIONAL AMPLIFIERS.
SLOSI88-JANRUARY 1997
TYPICAL CHARACTERISTICS
INPUT NOISE VOLTAGE OVER
A 10-SECOND PERIOD
1200....--.---,.-.,....--r----.-.,....-........-.---.-.....,
V~O=~V I I
f=0.1 Hz To 10 Hz
TA 25°C
=
TOTAL HARMONIC DISTORTION PLUS NOISE
VB
FREQUENCY
'#.
VOO=5V
RL = 1 kn TIEO 2.5 V
I
I!I
II IIII
ii:
I
.2
AV=1oo........ ~
/1
0.1
AV=10
15
I!
{:.
I
~
-1200 ':--':-~-~.......---J.-.I...,;,.........---'~....L...--'
o
2
3
4
5
6
7
8
9 10
t-TIme-s
j!:
II
0.01
100
Figure 25
PHASE MARGIN
VB
LOAD CAPACITANCE
6
90
VOO=5V
F=10kHz
RL=1 kn
CL=100pF
...
75
~~
5.5
I
'I~S
I
I•
~
~
5
nnr
~
RnuU=20n
45
.............
4.5
4
-40
r---r--- r---...
-
-25
o
25
50
75
TA - Free-Air Temperature _DC
r-'
30
-
50kn
50kn
15
VI
\RnuU=O
voo
-
Rnull
CL
85
o
10
Figure 26
~ VoD.~
~
INSTRUMENTS
POST OFFICE BOX 65S303 • DALLAS. TEXAS 75265
~
100
10k
1k
CL - Load Capacitance - pF
Figure 27
~TEXAS
3-1098
RnuU=50n
60
c
100 k
f - Frequency - Hz
GAIN-BANDWIDTH PRODUCT
VB
FREE-AIR TEMpERATURE
::IE
10 k
1k
Figure 24
!
l/
AV=1
100 k
TLC4501, TLC4501A,TLC4501Y
Advanced LinEPICTM SELF-CALIBRATING (Self-Cal™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
TYPICAL CHARACTERISTICS
GAIN MARGIN
POWER SUPPLY REJECTION RATIO
vs
vs
LOAD CAPACITANCE
FREE·AIR TEMPERATURE
130
.1
"g
I
o
125
o
120
Ic
III
"g
I
c
fo""'"
i
15-
~
10 ........
=::::::::::-
c
Rnun =50 0 Joomtt-iH-H-I+fII--+++H+HI
~"
VRnun=200
---
115
~
110
a..
::~:::::~~::~~~R~n_u~"=_i~I~~~~~
100
1k
10 k
I
m
105
If
100
100 k
-50
CL - Load Capacitance - pF
-25
0.5
0.5
0
0
>
-0.5
I
&
1l!
GI
1:11
1l!
~
'$
a.
'$
0
-1
VOO=2.5V
GNO=-2.5V
RL = 1 kO to GNO
AV=-1
VI=O
-1.5
I
~
-2
~
-0.5
-1
'$
f
-1.5
I
~
VOO = 2.5 V
GNO=-2.5V
RL = 1 kO to GNO
AV=-1
VI=O
-2
-2.5
o
125
0
-2.5
-3
100
CALIBRATION TIME AT 25°C
CALIBRATION TIME AT -40°C
I
o 25 50 75
TA - Free-Air Temperature - °C
Figure 29
Figure 28
>
.!
~
~
~c::
10
Ii
.1
VOO =4 VTo 6 V
VIC = Vo = Vo0f2
III
-3
100 200 300 400 500 600 700 800 900 1000
o
-
I I I I
100 200 300 400 500 600 700 800 900 1000
t-T1me-ms
t-T1me-ms
Figure 30
Figure 31
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1099
TLC4501 ,.TLC4501 A, TLC4501 V
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188.- JANRUARY 1997
TYPICAL CHARACTERISTICS
CALIBRATION TIME AT 85°C
0.5
0
>
I
-(1.5
III
m
!
~
-1
'!i
.&
:::I
-1.5
0
I
~
VDD = 2.5 V
GND =-2.5 V
RL=1 kn toGND
AV=-1
VI=O
-2
-2.5
-3
o
-
I I I I
100 200 300 400 500 600 700 800 900 1000
t-l1me-ms
Figure 32
~1ExAs
3-1100
-
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4501, TLC4501A, TLC4501V
Advanced LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
APPLICATION INFORMATION
•
The TLC4501 is designed to operate with only a single 5-V power supply, have true differential inputs, and
remain in the linear mode with an input common-mode voltage of O.
•
The TLC4501 has a standard single-amplifier pinout allowing for easy design upgrades.
•
Large differential input voltages can be easily accommodated and, as input differential-voltage protection
diodes are not needed, no large input currents result from large differential input voltage. Protection should
be provided to prevent the input voltages from going negative more than -0.3 V at 25°C. An input clamp
diode with a resistor to the device input terminal can be used for this purpose.
•
For ac applications, where the load is capacitively coupled to the output of the amplifier, a resistor can be
used from the output of the amplifier to ground. This increases the class-A bias current and prevents
crossover distortion. Where the load is directly coupled, for example dc applications, there is no crossover
distortion.
•
Capacitive loads, which are applied directly to the output of the amplifier, reduce the loop stability margin.
Values of 500 pF can be accommodated using the worst-case noninverting unity-gain connection. Resistive
isolation should be considered when larger load capacitance must be driven by the amplifier.
The following typical application circuits emphasize operation on only a single power supply. When
complementary power supplies are available, the TLC4501 can be used in all of the standard operational
amplifier circuits. In general, introducing a pseudo-ground (a bias voltage of VI/2 like that generated by the
TLE2426) allows operation above and below this value in a single-supply system. Many application circuits are
shown which take advantage of the wide common-mode input-voltage range of the TLC4501, which includes
ground. In most cases, input biasing is not required and input voltages that range to ground can easily be
accommodated.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1101
TLC4501,TLC4501A,TLC4501V
Advanced LinEPICTM SELF-CALIBRATING {Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188 - JANRUARY 1997
APPLICATION.INFORMATION
Rl
V(REF)+
R2
RS
R4
R3
R6
---'\i'Vlr--"-'I/\~~Nv__-'VI/\r-___'VV''''''''>--'\/v\;--------,
90 k.Q
9 k.Q
1 k.Q
1 k.Q
9 k.Q
90 k.Q
V(REF}-.~
Gain
=10
Gain
=100
Gain = 10
VDD
0.1 pF
6
Rp
Vll
>-=6,-+__ Vo+
3
Vo-
3
---'I/\'V-------=:.;
1 k.Q
Rp
VI2
---'V\~------------------'
1 k.Q
(Gain
(Gain
=
=
R4~6R5) +V(REF)
10) Vo
=
(V 11 -V I2 )(1 +
WhereR1
= R6,R2 = R5,andR3 = R4
100) Vo
=
(Vll - V I2 )( 1 + R5:4 R6) + V(REF) Where R1
= R6, R2 = R5, and R3 = R4
Figure 33. Single-Supply Programmable Instrumentation Amplifier Circuit
IOAl
ILOAD
.--- ----+
>-6--.---R3
3
R4
R2
Rl
Where: R1 = R4 and R2 = R3
V(REF)
Figure 34. Two Operational-Amplifier Instrumentation Amplifier Circuit
~TEXAS
3-1102
INSTRUMENTS
POST .OFFICE BOX 655303 • DALLAS, TEXAS 75265
Vo
TLC4501,TLC4501A,TLC4501Y
Advanced LinEPICTM SELF·CAl:.IBRATING (Self·CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
APPLICATION INFORMATION
R5
R3
6
R1
IOA3
+----
----.
10
6
R2
Vo
3
IOA1
+----
R4
6
R6
Vo -_ VI (R5)(2R1
R3 RG
+ 1 ) 1 V(REF)
V(REF)
Where: R1 = R2. R3 = R4. and R5 = R6
Figure 35. Three Operational-Amplifier Instrumentation Amplifier Circuit
VI
R1
R5
R2
Figure 36. Fixed Current-Source Circuit
~TEXAS
INSTRUMENTS
POST OFFICE
eox 655303 •
DALLAS. TEXAS 75265
3-1103
TLC450t, TLC4501 A, TLC4501 Y
Advanced LinEPICTM SELF-CALIBRATING {Self-CaI™)
PRECI$ION OPERATIONAL AMPLIFIERS
SLOS18!\-JANRUARY 1997
APPLICATION INFORMATION
>-,6,--""*-__ vo
Figure 37. Voltage-Follower Circuit
30mA
6'
100(.1
Figure 38. Lamp-Driver Circuit
Figure 39. TTL-Driver Circuit
~TEXAS
3-1104
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4501, TLC4501A,TLC4501V
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION OPERATIONAL AMPLIFIERS
SLOS188-JANRUARY 1997
APPLICATION INFORMATION
RE
'0 = 1 AmplV V,
('ncrease RE for '0 small)
-=-
Figure 40. High-Compliance Current-Sink Circuit
VI
------='_
:>-",,6--.-_ Vo
R1
10 k!l
V(REF)
--'V'1/Ir-----4~3'_1
R2
10MO
Figure 41. Comparator With Hysteresis Circuit
>,,6~_--VO
3
Figure 42. Low-Drift Detector Circuit
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1105
3-1106
TLC4502,TLC4502A,TLC4502V
Advanced LinEPICTM SELF-CALIBRATING (Self-CaITM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
DPACKAGE
(TOP VIEW)
•
Power On Calibration of Input Offset
Voltage
•
Low Input Offset Voltage ••. < 50 J.l.V Max
(TLC4502A)
l O U T D 8 VOO
•
Low Input Offset Voltage Drift ..• < 1 J.l.VloC
•
•
Low Input Bias Current
High Output Drive Capability
CL < 1 nF and RL > 1 kQ
•
•
High Open Loop Gain ••. > 120 dB
Rail-To-Rail Output Voltage Swing
•
Low Distortion ••. < 0.01 % at 10kHz
•
Low Noise ••• 12 nVlKz at 1 kHz
•
•
High Slew Rate ••• 2.5 VlJ.l.S
Low Power Consumption .•.
< 1.5 mA (Typical) Per Amplifier
•
Short Calibration Time ... 300 ms Typ
l1NliN +
Voo_/GND
2
3
4
7
6
5
20UT
21N21N+
description
The TLC4502 self-calibrating operational amplifier utilizes the recent availability of on-chip digital and analog
signal processing to automatically null the input offset voltage at power-up. This self-calibratingfeature requires
typically 300 ms to complete and is repeatable to within ±3 J.l.V on successive calibrations. The technique
involves the extraction and digital storage of the key offset-nulling information. This information is retained
without degradation as long as the circuit is powered. This eliminates the need for continuous chopping of the
input signal to refresh the offset information. Once the process is complete; the bulk of the calibration circuitry
drops out of the signal path and shuts down. This minimizes or eliminates any effect the calibration circuitry
might have on the desired signal path. It also allows the TLC4502 to be used exactly like any other operational
amplifier after the calibration cycle is complete.
The TLC4502 is a high-performance operational amplifier fabricated in a 1-J.l.m 5-V digital CMOS technology.
It achieves very high dc gain, as well as excellent power supply rejection ratio (PSRR) and common-mode
rejection ratio (CMRR). It uses a mixed-mode (analog/digital) internal compensation loop with digital storage
of the offset information and a current-mode output to reduce its input offset to <: 50 J.l.V. The TLC4502 also
features a rail-to-rail output structure capable of driving loads to 1 kQ and 1 nF. Unlike existing commercially
available low-offset high-precision amplifiers, the TLC4502 needs only a single 5-V supply, requires no
trimming, and uses no bipolar transistors or JFETs.
AVAILABLE OPTIONS
PACKAGED OEVICEt
TA
Vlomax AT 25°C
SMALL OUTLINE
(0)
50llV
TLC4502ACOR
O°Cto 70°C
-40°C to 85°C
t The 0 package
100IlV
TLC4502COR
50llV
TLC4502AIOR
100llV
IS
CHIP FORM
(Y)
TLC4502Y
TLC450210R
also available taped and reeled.
LinEPIC and Self-Cal are trademarks of Texas Instruments Incorporated.
~:~c:tc!:1!::=,i~~::'::==n!:i
standard warranty. ProdUCIion proc:easlng does not necessarily Include
testing of all paramstars.
~TEXAS
Copyright © 1996. Texas Instruments Incorporated
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1107
TLC4502,TLC4502A,TLC4502V
Advanced LinEPICTM SELF,;CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOB~R 1996 - REVISED NOVEMBER 1996
description (continued)
To achieve high dc gain, large bandwidth, high CMRR and PSRR, as well as good output drive capability, the
TLC4502 is built around a 3-stage topology: two gain stages, one rail-to-rail, and a class-AB output stage. A
nested Miller topology is used for frequency compensation.
functional block diagram (during calibration)
voo
Q
,----+--1 R
ENABLE
RC
OSCILLATOR
COUNTER
RCO
CAL
~---------~RESET
SAR
RCO
During the calibration procedure, the operational amplifier is removed from the signal path and both inputs are
tied to GND.
The class AB output stage features rail-to-rail voltage swing and incorporates additional switches to put the
output node into a high-impedance mode during the calibration cycle. Small-replica output transistors (matched
to the main output transistors) provide the amplifier output signal for the calibration circuit. The TLC4502 also
features built-in output short-circuit protection. The output current flowing through the main output transistors
is continuously being sensed. If the current through either of these transistors exceeds the preset limit (60 rnA
- 70 rnA) for more than about 1 ~s, the output transistors are shut down to essentially their quiescent operating
point for approximately 5 ms. The device is then returned to normal operation. If the short circuit is still in place,
it is detected in less than 1 ~ and the device is shutdown for another 5 ms.
The offset cancel.lation uses a current-mode digital-to-analog converter (DAC), whose full-scale current allows
for an adjustment of approximately ±5 mV to the input offset voltage. The digital code producing the cancellation
current is stored in the successive-approximation register (SAR).
During power up, when the offset cancellation procedure is initiated, an on-chip RC oscillator is activated to
provide the timing of the successive-approximation algorithm. To prevent wide-band noise from interfering with
the calibration procedure, an analog low-pass filter followed by a Schmidt trigger is used in the deCision chain
to implement an averaging process. Once the calibration procedure is·complete, the RC oscillator is deactivated
to reduce supply current and the associated noise.
The key operational-amplifier parameters CMRR, PSRR, and offset drift were optimized to achieve superior
offset performance. The TLC4502 calibration DAC is implemented by a binary-weighted current array using a
pseudo-R-2R MOSFET ladder architecture, which minimizes the silicon area required for the calibration
circuitry, and thereby reduces the cost of the TLC4502.
~TEXAS
3-1108
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4502,TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
description (continued)
Due to the performance (precision, PSRR, CMRR, gain, output drive, and ac performance) of the TLC4502, it
is ideal for applications like:
•
•
•
•
•
•
•
Data acquisition systems
Medical equipment
Portable digital scales
Strain gauges
Automotive sensors
Digital audio circuits
Industrial control applications
It is also ideal in circuits like:
•
•
•
•
•
A precision buffer for current-to-voltage converters, aid buffers, or bridge applications
High-impedance buffers or preamplifiers
Long term integration
Sample-and-hold circuits
Peak detectors
The TLC4502 self-calibrating operational amplifier is manufactured using Texas instruments l,.inEPIC process
technology and is available in an 8-pin SOIC (D) Package. The C-suffix devices are characterized for operation
from O°C to 70°C. The I-suffix devices are characterized for operation from -40°C to 85°C.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
3--1109
TLC4502, TLC4502A,. TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self~CaITM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TLC4502Y chip Information
This chip,. when properly assembled, display characteristics similar to the TLC4502C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip can be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
11N+ (3)
10UT
(2)
11N-
2IN+
20UT
(6)
21N-
VDD-/GND
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 x 4 MILS MINIMUM
TJmax=150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
...:
111111111111111'1'1'1'1111111'1'1111111'1'11111'111'1111111'11111111111111111'111
~TEXAS
3-1110
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4502,TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
absolute maximum ratings over operating free-air temperature range {unless otherwise noted)t
Supply voltage, Voo+ (see Note 1) ............................................................ 7 V
Differential input voltage, VIO (see Note 2) .................................................... ±7 V
Input voltage range, VI (any input, see Note 1) ......................................... -0.3 V to 7 V
Input current, II (each input) ............................................................... ±5 mA
Output current, 10 (each output) ......................................................... ±100 mA
Total currentinto Voo+ ................................................................. ±100 mA
Total current out of Voo_/GND .......................................................... ±100 mA
Electrostatic discharge (ESD) ............................................................. > 2 kV
Duration of short-circuit current at (or below) 25°C (see Note 3) .............................. unlimited
Continuous total power dissipation ..................................... See Dissipation Rating Table
Operating free-air temperature range, TA: TLC4502C .................................... O°C to 70°C
TLC45021 ................................... -40°C to 85°C
Storage temperature range, Ts1g ...•.....••..•..•.......••.....•................... -65°C to 150°C
Case temperature for 60 seconds, Tc: FK package .......................................... 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ............................... 260°C
t Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD _/GND.
2. Differential voltages are at IN+ with respect to IN -. Excessive current flows when an input is brought below VDD- - 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
D
TA S 25°C
POWER RATING
725 mW
DERATING FACTOR
ABOVE TA 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
5.8 mW/"C
464 mW
377 mW
=
recommended operating conditions
TLC4502C
MIN
Supply VOltage, VDD
Input voltage range, VI
Common-mode input voltage, VIC
4
Operating free-air temperature, TA
MAX
6
TLC45021
MIN
4
MAX
6
VDD-
VOD+-2.3
VDD-
VDD+-2.3
VDD-
VDD+-2.3
VDD-
VDD+-2.3
0
70
-40
85
UNIT
V
V
V
°C
-!I1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1111
TLC4502, .TLC4502A, .TLC4502Y
Advanced LinEPICTMSELF..CALIBRATING (Self..CaFM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBERl996 - REVISED NOVEMBER 1996
electrical characteristics at specified free-air temperature, VDD = 5 V, GND = 0 (unless otherwise
.
noted)
PARAMETER
VIO
Input offset
voltage
aVIO
Temperature
coeffiCient of input
offset voHage
110
Input offset
current
liB
Input bias current
VOH
High-level output
voltage
-TEST CONDITIONS
25°C
Full range
Voo=±2.5V,
VIC =0,
VO=O,
Rs =50 (1
AVO
RI(O)
Large-signal
differential voHage
amplification
TYP
MIN
-100 .
100
-50
50
-100
100
-50
50
Full range
1
25°C
1
4.99
4.9
10L = 500 j1A
VIC=2.5V,
IOL=5mA
VIC=2.5V,
RL = 1 k.Q,
VO= 1 Vt04 V,
See Note 4
Oifferential input
resistance
500
1
500
0.01
25°C
0.1
200
pA
V
4.9
0.01
0.1
0.3
Full range
Full range
pA
4.7
25°C
200
/lV
4.99
4.7
25°C
UNIT
/lVrC
1
500
25°C
MAX
1
1
25°C
Full range
TYP
500
25°C
IOH=-5mA
n
TLC4502AC
MAX
Full range
VIC=2.5V,
Low-level output
voltage
MIN
Full range
IOH = - 500 j1A
VOL
TLC4502C
TAt
1000
V
0.3
200
1000
V/mV
200
25°C
10
10
25°C
1012
1012
(1
kO
RL
Input resistance
See Note 4
CL
Common-mode
input capacitance
f= 10 kHz,
Ppackage
25°C
8
8
pF
zO
Closed-loop
output impedance
AV=10,
f=100kHz
25°C
1
1
(1
CMRR
Common-mode
rejection ratio
VIC = O~o 2.7 V;
·VO=2.5 V,
RS= 1 kO
Supply-voltage
rejection ratio
(dVOO±/dVIO)
VOO =4 Vla6 V,
VIC =0,
No load
100
Supply current
VO=2.5V,
VIT(CAL)
Calibration input
threshold voltage
kSVR
25°C
90
Full range
85
25°C
90
Full range
90
90
100
dB
85
100
90
100
dB
No load
25°C
Full range
90
2.5
Full range
3.5
2.5
4
4
t
Full range is O°C to 70°C.
NOTE 4: RL and CL values are referenced to 2.5 V.
~TEXAS
INSTRUMENTS
3-1112
100
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3.5
4
4
rnA
V
TLC4502, TLC4502A,TLC4502Y
Advanced LinEPICTM SELF·CALIBRATING (Self·CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
electrical characteristics at specified free-air temperature, VDD = 5 V, GND
noted)
PARAMETER
VIO
Input offset
voltage
aVIO
Temperature
coefficient of input
offset voltage
110
Input offset
current
liB
Input bias current
VOH
High-level output
voltage
TEST CONDITIONS
Voo=±2.SV,
VIC =0,
VO=O,
RS=SOO
MIN
10H=-SmA
AVO
Large-signal
differential voltage
amplification
10L= SOOILA
VIC=2.SV,
IOL=SmA
VIC=2.SV,
RL = 1 k.Q,
VO= 1 Vt04 V,
See Note 4
TYP
MAX
-100
100
-SO
SO
-100
100
-SO
SO
Full range
1
2SoC
1
SOO
1
SOO
SOO
4.99
2SoC
4.9
0.01
2SoC
0.1
Full range
4.9
200
V
0.01
0.1
1000
V
0.3
0.3
200
pA
4.7
2SoC
2SoC
pA
4.99
4.7
Full range
ILV
IL
1
1
UNIT
vrc
1
SOO
2SoC
Full range
VIC=2.SV,
Low-level output
voltage
MIN
2SoC
Full range
soo ILA
MAX
Full range
2SoC
VOL
TYP
Full range
10H = -
TLC4502A1
TLC45021
TAt
=0 (unless otherwise
200
1000
VlmV
;200
Oifferential input
resistance
2SoC
10
10
RL
Input resistance
See Note 4
2SoC
1012
1012
CL
Common-mode
input capacitance
f=10kHz,
P package
2SoC
8
8
pF
ZO
Closed-loop
output impedance
AV= 10,
f=100kHz
2SoC
1
1
n
Common-mode
rejection ratio
VIC=Ot02.7V,
Vo=2.SV,
RS=Ik.Q
2SoC
90
CMRR
Full range
8S
Supply-voltage
rejection ratio
(.!WOO ±'aVIO)
VOO =4 Vt06V,
VIC=O,
No load
2SoC
90
ksVR
Full range
90
100
Supply current
VO=2.SV,
VIT(CAL)
Calibration input
threshold voltage
RI(O)
90
100
k.Q
0
100
dB
8S
100
90
100
dB
2SOC
No load
2.S
Full range
Full range
90
3.S
2.S
4
4
3.S
4
4
mA
V
t
Full range IS -40°C to 8SoC.
NOTE 4: RL and CL values are referenced to 2.S V.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • OALLAS. TEXAS 75265
3-1113
TLC4502;TlC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (SeIf-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
operating characteristics, Voo = 5 V
PARAMETER
SR
Slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP)
Peak-to-peak equivalent input noise
voltage
In
Equivalent input noise current
THD+N
Total harmonic distortion plus noise
TEST CONomONS
Va =0.5Vt02.5 V,
CL=100pF
TLC4502C,TLC4502AC
TAt
25°C
Full range
MIN
TYP
1.5
2.5
1
25°C
70
1=1 kHz
25°C
12
1=0.1 to 1 Hz
25°C
1
f=O.l to 10 Hz
25°C
1.5
I1V
0.6
AV=l
0.02%
AV,;,10
25°C
0.08%
AV= 100
25°C
0.55%
25°C
4.7
MHz
MHz
Gain-bandwidth product
BaM
Maximum output swing bandwidth
VO(pp)=2V,
RL= 1 kn,
AV=l,
CL=100pF
25°C
1
25°C
1.6
Settling lime
AV=-l,
Step = 0.5 V 10 2.5 V,
RL= 1 kn,
CL=100pF
to 0.1%
ts
100.01%
25°C
2.2
RL= 1 kn,
CL=100pF
25°C
74
25°C
300
fANHz
lIS
Calibration time
t Full range IS 0°C 10 70°C.
NOTE 4: RL and CL values are referenced 10 2.5 V.
~TEXAS
3-1114
nVNHz
25°C
RL= 1 kQ,
Phase margin at unity gain
VIlIS
25°C
f= 10 kHz,
CL= l00pF
m
CL=100pF
TYP
2.5
f = 10 Hz
70
f= 1 kHz
12
1
f=O.1 to 1 Hz
1.5
f = 0.1 to 10 Hz
0.6
Av=1
0.02%
Total harmonic distortion plus noise
Va = 0.5 V to 2.5 V,
f=10kHz,
RL= 1 kn,
CL=100pF
AV=10
0.08%
AV= 100
0.55%
Gain-bandwidth product
f= 10kHz,
CL=100pF
RL= 1 kn,
Maximum output swing bandwidth
VO(pp)=2V,
RL= 1 kQ,
AV=I,
CL=100pF
Settling time
AV=-I,
Step = 0.5 V to 2.5 V,
RL= 1 kn,
CL=100pF
Phase margin at unity gain
RL= 1 kn,
MAX
UNIT
V/IlS
nVNHz
IlV
fAN'Hz
4.7
MHz
1
MHz
to 0.1%
1.6
to 0.01%
2.2
Ils
CL= 100pF
Calibration time
74
300
NOTE 4: RL and CL values are referenced to 2.5 V.
~TEXAS
3-1116
TLC4502Y
MIN
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ms
TLC4502, TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Distribution
Via
Input offset voltage
a VIO
Input offset voltage temperature coefficient
Distribution
vs Common-mode input voltage
1,2,3
4
5,6
VOH
High-level output voltage
vs High-level output current
7
VOL
Low-level output voltage
vs Low-level output current
8
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
9
lOS
Short-circuit output current
vs Free-air temperature
10
Va
Output voltage
vs Differential input voltage
11
AVD
Large-signal differential voltage amplification
vs Free-air temperature
vs Frequency
12
13
Zo
Output impedance
vs Frequency
14
CMRR
Common-mode rejection ratio
vs Frequency
vs Free-air temperature
15
16
SR
Slew rate
vs Load capacitance
vs Free-air temperature
17
18
Vn
THD+N
Inverting large-signal pulse response
vsTIme
19
Voltage-follower large-signal pulse response
vsTime
20
Inverting small-signal pulse response
vsTIme
21
Voltage-follower small-signal pulse response
vsTIme
22
Equivalent input noise voltage
vs Frequency
23
Input noise voltage
Over a 1O-second period
24
Total harmonic distortion plus noise
vs Frequency
25
Gain-bandwidth product
vs Free-air temperature
vs Load capacitance
"
21-+__1-
-100
-150
-200
~
~
~
~
~o
~
~
~
~
~
,
1\
I
o
4
o
-3
VIO -Input Offset Voltage -ltV
-2
-1
o
\
2
VIC - Common·Mode Input Voltage - v
Figure 4
Figure 3
~TEXAS
3-1118
-
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3
TLC4502,TLC4502A, TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™}
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
20 """""--"--'--'-""T'"""-r30 Amplifiers From
18 1 Wafer Lot
30 Amplifiers From 1
VOO=±2.5V
PPACKAGE
TA = 25°C To -4Q°C
20
16
14
15 t-t---t---t---t---t---
121--t-+-+-+-+101-1-+-+-
8t----l-+-+--
101---1--1--1--1--1--
6t----l-+-+-5
-2
o
-1
2
3
1'~cr;i~O~Y-~~~CW)~
UVlo - Temr-ature Coefficient -I1VfOC
avlO - Temperature Coefficient -I1VfOC
Figure 5
Figure 6
LOW-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
5
>I
GI
f
~
'!i
CL
'S
0
1
4.5
4
LOW-LEVEL OUTPUT CURRENT
~~
-....::::::
2
1
.1
I
TA=-4O°C _ VOO=5V
VIC = 2.5 V
~t:----
I" :>:
.........
./
TA = 25°C
3
>
.!i!l
1.5
1.5
/
8.
~
~
i
'S
TA= 85°'l'
1.25
TA=25°C
0
1
.3
;i:
:t:
~
0.5
~
0.25
o
10
20
30
40
50
60
70
IOH - High-level Output Current - mA
~
0.5
I
...I
~
/
0.75
!3
o
I
1.75
~
I
o
I
VOO=5V
VIC ';2.5 V
I
2.5
2
:t:
va
HIGH-LEVEL OUTPUT CURRENT
TA=85°C
3.5
.3
}:
..........
va
80
/
o
P
7
~
,/ /
~
~V
~ /'-A=-40°C
",
10
20
30
40
50
60
70
IOL - Low-Level Output Current - mA
80
Figure 8
Figure 7
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
3-1119
TLC4502, .TLC4502A, TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION 'DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT
MAXIMUM PEAK-To-PEAK OUTPUT VOLTAGE
>
I
10
J
VB
VB
FREQUENCY
FREE-AIR TEMPERATURE
69
J
I
VDD=5V
67
~
8
I1
85
6
i
"\
4
E
2
o
100
.",,-
1k
10k
100 k
f - Frequency - Hz
/
1M
57
55
10M
-50
-25
25.
50
75
o
TA - Free-Air Temperature - ·C
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
VB
VB
DIFFERENTIAL INPUT VOLTAGE
FREE-AIR TEMPERATURE
1600
VDD=5V
VIC .. 2•5V
RL=1 len
TA=25·C
.........
,
\
1400
R~=1~
--
OIl
~
I
.J'
V
0
!i
a.
!i
0
100
Figure 10
3
I
Vlos-
/
OUTPUT VOLTAGE
>
/
-
V
Figure 9
2
~
59
'-
I
t
.J'
61
\
§
I
//
63
~~
.-
I~
-1
,
-2
200
-3
-0.2 -0.15 -0.1 -0.05 0
0.05 0.1 0.15
VID - Differential Input Voltage - mV
0.2
o
-55
-30
Figure 11
Figure 12
~TEXAS
3-1120
-5
20
45
70
95
TA - Free-Air Temperature - ·C
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
120
TLC4502, TLC4502A, TLC4502Y .
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
80
180°
~
iii
;m
c '\::J
f
I
:!
-
c
iii
rl
0
C:a=
alE
-a.
In E
20
die(
E'&
!I1s-
"
'" "-
40
.......
0
VOO=5V
RL=1 len
CL=1oopF
TA=25°C
"~
-20
\
" -\'
100k
1M
f - Frequency - Hz
10M
..
III
1\1
.c
Q.
0°
_45°
_90°
-40
10k
c
'E1\1'
:e
45°
\
1k
135°
90°
~
Q~
~
-
100M
Figure 13
OUTPUT IMPEDANCE
vs
FREQUENCY
1000~----~----~------~----~
100r-----~----~------+-----~
c:
I
Ii
I
10r-----~----~------+-----~
0.1
r-------!.oo''"'------lo---~+-----~
o
N
0.011------i-_ _""""f------+------f
AV=1
0.001 '":-____~---_:_':-:----___:'-:'-:------::-'
100
1k
10 k
100 k
1M
f - Frequency - Hz
Figure 14
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DAllAS, TEXAS 75265
3-1121
TLC4502" TLC4502A, TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO
110
'BI
100
J
I
Is
I
a:
a:
::Ii
(.)
---....
90
80
70
COMMON-MODE REJECTION RATIO
va
va
FREQUENCY
FREE-AIR TEMPERATURE
130
'""
60
50
VOO=5V
VIC=2.5V
TA=25·C
-
""
40
30
125
ia:
120
0
i
l
III
'"
"
"8
~0
"-
E
E
.......
0
(.)
115
110
105
-
r--- t--
::Ii
95
(.)
1k
10k
100k
1M
90
-50'
10M
-25
0
25
50
75
100
TA - Free-Air Temperature _·C
SLEW RATE
SLEW RATE
va
va
LOAD CAPACITANCE
FREE-AIR TEMPERATURE
6
8
5
1/1
1/1
i
!
I
IJi
6
VOO=5V
RL=1 kn
CL = 100 pF
Av=1
:I.
4
:>
. . ~ t:t SR+
I
I
i
SR-
3
125
Figure 16
Figure 15
:I.
--
100
f - Frequency - Hz
:>
.--
I
a:
a:
20
10
100
"1:1
I
c
I
VOO=5V
ID
!
1'\1\
I"
2
,.."
V
V
V
l~ -V· 1-"---
4
SR+
I
a:
III
-- ---
2
o
10
100
1k
10k
CL - Loed Capacitance - pF
100 k
o
-50
-25
Figure 18
Figure 17
~TEXAS
INSTRUMENTS
3-1122
0
25
50
75
100
TA - Free-Air Temparature _·C
POST OFFICE BOX 655303 • DAUAS, TEXAS 75265
125
TLC4502,TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SlOS161A- OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
INVERTING LARGE-8IGNAL PULSE RESPONSE
4.5
4.5
,\ ,
4
>
3.5
t
~
3
5
2.5
0
2
~
I
~
I
•
/
I
0.5
25
50
I
0
2
I
v-
~
1.5
I
75
100 125
t-Tlme-j1S
0.5
150
175
l
2.5
!i
.&
::I
\
VOO=5V
RL=lk.Q
CL=l00pF
Av=-l
TA = 25°C
o
3
~
,/
1.5
3.5
>
I
I
4
200
!
\
-1
o
~
VOO=5V
RL= 1 k.Q
CL= 100 pF
AV=1
TA=25°C
25
50
Figure 19
75 100 125
t-Tlme-J.UI
2.53
I
2.52
VOO=5V
RL=1 k.Q
CL=100pF
Av=1
TA=25°C
2.52
1-
>
2.51
>
&
!
2.505
GI
CD
I
I
2.5
i
2.495
0
I
~
2.51
!
~
!i
2.5
~
0
2.49
Voo =5V
RL=1 k.Q
CL=100pF
AV=-1
TA25°C
2.485
2.48
200
VOLTAGE-FOLLOWER SMALL-8IGNAL
PULSE RESPONSE
2.525
~
175
Figure 20
INVERTING SMALL-SIGNAL PULSE RESPONSE
2.515
150
1--'"
2.475
I I I
2.47
o
~
~
50
I
~
v
--
2.49
2.48
2.47
50 1001~1~150150m
t-Tlme-J.UI
----
o
'-50
Figure 21
100
150
t-Tlme-J.UI
200
250
Figure 22
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1123
TLC4502, TLC4502A, TLC4502V .
Advanced LinEPICTM SELF·CALIBRATING (Self·CaI™)
PRECISION DUAL. OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
va
FREQUENCY
INPUT NOISE VOLTAGE OVER
A 1G-SECOND PERIOD
100
l!
,
YOO=5Y
RS=200
TA=25°C
90
~
c
YOO=5Y
f=0.1 Hz To 10 Hz
= 25°C
80
I
II
70
~
~
60
Iz
\,
50
'$
Go
.5
'E
40
I
I'
30
20
17
W
I
10
C
>
o
10
' ...
100
10k
1k
2
100k
3
4
6
7
8
9
10
Figure 24
Figure 23
GAIN-BANDWIDTH PRODUCT
va
FREE-AIR TEMPERATURE
TOTAL HARMONIC DISTORTION PLUS NOISE
va
FREQUENCY,
6
#.
YOO=5Y
RL = 1 kG TIEO 2.5 Y
I
j
II 1111
!
:5!
II 1111
it
::E
J
I
5.5
15
,/
0.1
.!:!
YOO=5Y
F =10 kHz
RL=1 kG
CL= 100 pF
I
AY=100...... ,/
5
::0
"D-e
I
.c
I
Ay=10
5
"'-.
c
as
::c
~
t1
i
{!.
I
Ay=1
~
j!:
5
t-Time-s
f - .Frequency - Hz
0.01
100
V
II
1k
10k
100k
4.5
4
-40
f - Frequency - Hz
--
-.......
75
-25
o
25
50
TA - Free-Air Temperature _oC
Figure 25
Figure 26
~TEXAS
INSTRUMENTS .
3-1124
'""'""--
POST OFFICE BOX 655303 • OALLAS, TEXAS 75265
85
TLC4502,TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
PHASE MARGIN
90
-
75
c
vs
LOAD CAPACITANCE
LOAD CAPACITANCE
~~
Rnull=500
ttnr
60
'etilo
:Ii
31til
GAIN MARGIN
vs
III
"a
I
......
C
t::=200
i
45
.c
15 -
~~
c
D..
~
30
voo
SOkn
~
o
voo-
::~::::::::~~W~~RLnu_II~=.~_U~~~~~
TCl
100
1k
10 k
CL - Load capacitance - pF
10
IRnUII=200
~~
Rnull
-
VI
~i'
10r-~~~-r++'~~+++H~-+~+HtH
1\RnulI=O
50kn
15
Rnull = 50 0 .JofII1lt-->i-
115
0
~
I
1
,
>
r--
I
--{I_5
III
-1
oj
'S
f
-1.5
0
110
I
~
105
100
-50
-2
VOO = 2.5 V
GNO =-2.5 V
RL=1 kO toGNO
AV=-1
VI=O
-2.5
-3
-25
0
25
50
75
100
TA - Free-Air Temperature - °C
125
o
I
I
I
I
100 200 300 400 500 600 700 800 900 1000
t-TIme-ms
Figure 29
Figure 30
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1125
TLC4502, TLC4502A, TLC4502Y
Advanced.LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
TYPICAL CHARACTERISTICS
CALIBRATION TIME AT 25°C
,
>
I
0.5
0
0
>
-0.5
I
-1
-1.5
-1
~
-1.5
0
0
I
I
~
:!l!
~
'$
'$
~
-0.5
III
DI
III
~
CALIBRATION TIME AT 85°C
0.5
VDD=2.5V
GND=-2.5V
RL = 1 kn to GND
AV=-l
VI=O
-2
-2.5
-3
o
~
I I I I
100 200 300 400 500 600 700 800 900 1000
t-Time-ms
VDD '" 2.5 V
GND=-2.5V
RL=1 kn toGND
AV=-1
VI=O
-2
-2.5
-3
o
I
I
I
I
100 200 300 400 500 600 700 800 900 1000
t-Time-ms
Figure 31
Figure 32
APPLICATION INFORMATION
•
The TLC4502 is designed to operate with only a single 5-V power supply, have true differential inputs, and
remain in the linear mode with an input common-mode voltage of O.
•
The TLC4502 has a standard dual-amplifier pinout allowing for easy design upgrades.
•
Large differential input voltages can be easily accommodated and, as input differential-voltage protection
diodes are not needed, no large input currents result from large differential input voltage. Protection should
be provided to prevent the input voltages from going negative more than -0.3 V at 25°C. An input clamp
diode with a resistor to the device input terminal can be used for this purpose.
•
For ac applications, where the load is capacitively coupled to the output of the amplifier, a resistor can be
used from the output of the amplifier to ground. This increases the class-A bias current and prevents
crossover distortion. Where the load is directly coupled, for example dc applications, there is no crossover
distortion.
•
Capacitive loads, which are applied directly to the output of the amplifier, reduce the loop stability margin.
Values of 500 pF can be accommodated using the worst-case noninverting unity-gain connection. Resistive
isolation should be considered when larger load capacitance must be driven by the amplifier.
The following typical application circuits emphasize operation on only a single· power supply. When
complementary power supplies are available, the TLC4502 can be used in all of the standard operational
amplifier circuits. In general, introducing a pseudo-ground (a bias voltage of VI/2 like that generated by the
TLE2426) allows operation above and below this value in a single-supply system. Many application circuits are
shown which take advantage of the wide common-mode input-voltage range of the TLC4502, which includes
ground. In most cases, input biasing is not required and input voltages that range to ground can easily be
accommodated.
~TEXAS
3-1126.
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
TLC4502, TLC4502A, TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
APPLICATION INFORMATION
R1
R2
R3
R4
RS
R6
90kn
9kn
1 kn
1 kn
9kn
90kn
V(REF)+
V(REF)-~
Gain
=10
Gain
=100
Gain
=10
VDD
0.1 pF
Rp
3
VI1
1 kn
Rp
VI2
1 kn
(Gain = 10) Vo
=
(V11 - VI2)( 1
+ R4 ~6 RS) + V(REF) Where R1 = R6, R2 = RS, and R3 = R4
(Gain = 100) Vo
=
( VI1 - VI2)( 1
RS + R6)
+ ----;:w- + V(REF) Where R1 = A6, A2 = RS, and R3 = R4
Figure 33. Single-Supply Programmable Instrumentation Amplifier Circuit
Rp1 < 1 kn
.---- ---.
IOA1
ILOAD
> - 7 - - - + - - - Vo
R3
R4
R2
R1
Vo = V{ (1 +
=~) + ( ~:) ] +
V(REF)
Where: A1 = R4 and R2 = R3
V(REF)
Figure 34. Two Operational-Amplifier Instrumentation Amplifier Circuit
-!i1TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3-1127
TLC4502,TLC4502A,TLC4502Y
Adv.anced LinEPICTMSELF-CALIBRATING (Self-CaI™)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A-OCTOBER 1996-REVISED NOVEMBER 1996
APPLICATION INFORMATION
R3
R5
R1
R2
IOA1
+--
R4
7
R6
Vo
= VI ( R5)(2R1
R3 RG + 1 ) 1 V(REF)
V(REF)
Where: R1
= R2,
R3
= R4,
Figure 35. Three Operational-Amplifier Instrumentation Amplifier Circuit
R1
R5
R2
Figure 36. Fixed Current-Source Circuit
~TEXAS
3-1128
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
and R5
= RS
TLC4502, TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CajTM)
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS161A - OCTOBER 1996 - REVISED NOVEMBER 1996
APPLICATION INFORMATION
>-'-""*--- vo
Figure 37. Voltage-Follower Circuit
_3_0_m_A---+t>
~ ~ 20
1
600 mA
1000
Figure 38. Lamp-Driver Circuit
RL
2400
Figure 39. TTL-Driver Circuit
:II
TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
3-1129
TLC4502,TLC4502A,TLC4502Y
Advanced LinEPICTM SELF-CALIBRATING (Self-CaFM)
PRECISION DUAL OPERATI.ONAL AMPLIFIERS
SLOS161A-OCTOBER 1996-REVISED NOVEMBER 1996
APPLICATION INFORMATION
RE
'0 = 1 Amp/V VI
(Increase RE for 10 small)
-=
Figure 40. High-Compliance Current-Sink Circuit
VI - - - - - - - " ' - 1
R1
10kll
V(REF)
--V1/\r-~t--=3-1
R2
10Me
Figure 41. Comparator With Hysteresis Circuit
>-,7--4"'-_ _ Vo
Figure 42. Low-Drift Detector Circuit
~TEXAS
3-1130
INSTRUMENTS
POST OFF.ICE BOX 655303 .• DALLAS, TEXAS 75265
4-1
s:
CD
n
::r
_.
Q)
:::J
n
Q)
-
4-2
ORDERING INSTRUCTIONS
Electrical characteristics presented in this data book, unless otherwise noted, apply for the circuit type(s) listed in the
page heading regardless of package. The availability of a circuit function in a particular package is denoted by an
alphabetical reference above the pin-connection diagram(s). These alphabetical references refer to mechanical
outline drawings shown in this section.
Factory orders for circuits described in this data book should include a four-part type number as shown in the following
example.
Example:
TLE
2022
PW
LE
Prefix - - - - - - - - - - - - - - - - - - - - - - '
MUST CONTAIN TWO OR THREE LETTERS
TL, TLE ........................... TI Linear Products
TLC ............ TI Linear Silicon-Gate CMOS Products
STANDARD SECOND-SOURCE PREFIXES
AD ................................. Analog Devices
LF, LM, or LP ............................... National
LT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Linear Technology
MC ....................................... Motorola
NE, SA, or SE ............................. Signetics
OP ........................................... PMI
RC, RM, or RV ............................' Raytheon
uA ................................. Fairchild/National
Unique Circuit Description Including Temperature Range - - - - - - - '
MUST CONTAIN TWO OR MORE CHARACTERS
(from individual data sheets)
Examples:
10
592
7757
34070
1451AC
2217-285
Package--------------------------------------------------'
MUST CONTAIN ONE, TWO, OR THREE LETTERS
0, DB, DBV, OW, DWP, FK, J, JG, N, NE, P, PW, U, W
(from pin-connection diagrams on individual data sheet)
Available Taped and Reeled or Left-Ended Taped and Reeled - - - - - - - - - - - - - - - '
R - Available Taped and Reeled
LE - Available Only Left-Ended Taped and Reeled
TEXAS ."
INSlRUMENlS
POST OFFICE BOX 655303 • DALlAS, TEXAS 75265
ORDERING INSTRUCTIONS
Circuits are shipped in one of the carriers below. Unless a specific method of shipment is specified by the customer
(with possible additional costs), circuits will be shipped via the most practical carrier.
Dual-In-Line (J, JG, N, NE, P)
- A-Channel Antistatic or
Conductive Plastic Tubing
Shrink Small Outline (DB, DBV)
- Tape and Reel
Thin Shrink Small Outline (PW)
- Tape and Reel
Small Outline (0, OW, DWP)
- Tape and Reel
- Antistatic or Conductive
Plastic Tubing
Chip Carriers (FK)
- Antistatic or Conductive
Plastic Tubing
Flat (U, W)
- Milton Ross Carriers
TEXAS ."
INSIRUMENlS
4-4
POST OFFICE BOX 655303 • DAUAS. TEXAS 75265
MECHANICAL DATA
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE ,
14 PIN SHOWN
rf1r=
11
~
8
14
16
®I
A MAX
0.197
(5,00)
0.344
(8,75)
0.394
(10,00)
i
A MIN
0.189
(4,80)
0.337
(8,55)
0.386
(9,80)
'050(1'27l
14
DIM
0.020 (0,51)
0•014 (0,3:) 1-$-10.010 (0,25)
0.244 (6,20)
0.228 (5,80)
0.157 (4,00)
0.150 (3,81)
l----------.l~
c.
7
rt liiitiiiLiUUJ1
0.069 (1,75) MAX
0.010 (O,25;J
0.004 (0,10)
4040047/010196
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
D. Falls within JEDEC MS-012
~TEXAS
INSTRUMENTS
POST OFFICE BOX 6S5303 • DALLAS. TEXAS 75265
4-5
MECHANICAL DATA
DB (R-PDSo-G**)
PLASTIC SMALL-OUTLINE PACKAGE
28 PIN SHOWN
11
0,381-$-1 0,15 @I
0,22 '--"--'---'-----"'~
15
m
5,60
5,00
8,20
7,40
L....rn0~"T'T'TTTT"TT'~~
~A
14
1 -hL
-~rd?.r-1~IO'10~
~
8
14
16
20
24
28
30
38
A MAX
3,30
6,50
6,50
7,50
8,50
10,50
10,50
12,00
A MIN
2,70
5,90
5,90
6,90
7,90
9,90
9,90
12,30
DIM
40400651 C 1ciJ9s
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-150 .
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 •
oAUAs, TEXAS 75265
MECHANICAL DATA
DBV (R-PDSO-G5)
PLASTIC SMALL-OUTLINE PACKAGE
1~WJI~I
0,25@1
i
3,00
2,50
L~1O
2,70
16nnd~
t30
1,00
OOSMINJ
'
4073253-418 11196
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions include mold flash or protrusion.
~1ExAs
INSTRUMENTS
POST OFACE sox 655303 • DALLAS. TEXAS 75265
4-7
MECHANICAL DATA
DWP (R-PDS()"G20)
PLASTIC SMALL-oUTLlNE PACKAGE
1~
11
1-$-1 0.010 (0 25) ® 1
0.020 (0,51)
0.014 (0,35)"
'
.
-----r
Thermal Pad 0.150 (3;81) x 0.170 (4,31) NOM
(_NoteC)
,----,
o
-
I
I
I
I
I
L ____ -.J
0.299 (7,59)
0.293 (7,45)
0.430(10,92)
0.411 (10,44)
~------------1
~
~~~~~~~~~~~~~
10
0.510 (12,95) _ _ _ _-*I
0.500 (12,70)
0.050 (1,27)
0.016 (0,40)
tbuuuuuuuu~
j
o
096 (2 43) MAX
•
,
.
0.004JO,10)
0.000 (0,00)
407322618 01196
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing Is subject to change without notice.
C. The thermal performance may be enhanced by bonding the thermal pad to an external thermal plane. This solderable pad is
electrically and thermally connected to the backside of the die and leads 1, 10, 11 and 20.
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MECHANICAL DATA
FK (S-CQCC-N**)
LEAD LESS CERAMIC CHIP CARRIER
28 TERMINAL SHOWN
18
17
16
15
14
13
NO. OF
TERMINALS
..
12
19
11
20
10
A
B
MIN
MAX
MIN
MAX
20
0.342
(8,69)
0.358
(9,09)
0.307
(7,80)
0.358
(9,09)
28
0.442
(11,23)
0.458
(11,63)
0.406
(10,31)
0.458
(11,63)
21
9
22
8
44
0.640
(16,26)
0.660
(16,76)
0.495
(12,58)
0.560
(14,22)
7
52
0.739
(18,78)
0.761
(19,32)
0.495
(12,58)
0.560
(14,22)
68
0.938
(23,83)
0.962
(24,43)
0.850
(21,6)
0.858
(21,8)
84
1.141
(28,99)
1.165
(29,59)
1.047
(26,6)
1.063
(27,0)
BSQ
ASQ
M
24
6
25
5
26
27
28
2
3
4
I+-----+~I
0.080 (2,03)
0.064 (1,63)
0.020 (0,51)
0.010 (0,25)
0.028 (0,71) --./
0.022 (0,54)
!.4040140/D 10196
NOTES: A.
B.
C.
D.
All linear dimensions are in inches (millimeters).
This drawing is sUbject to change without notice.
This package can be hermetically sealed with a metal lid.
The terminals are gold plated.
E. Falls within JEDEC MS·004
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
4-9
MECHANICAL DATA
CERAMIC DUAL-IN-LINE PACKAGE
J (R-GDIP-T**)
14 PIN SHOWN
~
14
16
18
20
A MAX
0.310
(7.87)
0.310
(7.87)
0.310
(7.87)
0.310
(7.87)
A MIN
0.290
(7.37)
0.290
(7.37)
0.290
(7.37)
0.290
(7.37)
BMAX
0.785
(19.94)
0.785
(19.94)
0.910
(23.10)
0.975
(24.77)
B MIN
0.755
(19.18)
0.755
(19.18)
C MAX
0.280
(7.11)
0.300
(7.62)
0.300
(7.62)
0.300
(7.62)
C MIN
0.245
(6.22)
0.245
(6.22)
0.245
(6.22)
0.245
(6.22)
DIM
0.100 (2,54)
0.070 (1,78)
-
0.930
(23.62)
0.020 (0,51) MIN
I-r+r--.--rr-,-,--rr-,-,.,-,-,..--I
g~_
f
*
Seating Plane
0.130 (3,30) MIN
JLM20"";
0.015 (0,38)
0.014 (0,36)
0.008 (0,20)
JLl
40400831C 08196
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a ceramic lid using glass fri!.
D. Index point is provided on cap for terminal identification only on press ceramic glass frit seal only.
E. Falls within MIL-STD-1835 GDIP1-T14. GDIP1-T16. GDIP1-T18. and GDIP1-T20
~TEXAS
4-10
INSTRl}ME~TS
POST OFFICE BOX 655303 • DALLAS. TEXAS 75265
MECHANICAL DATA
JG (R·GDIP·T8)
CERAMIC DUAL·IN·LINE PACKAGE
0.400 (10,20)
0.355 (9,00)
f
0.280 (7,11)
0.245 (6,22)
.k
4
0.065 (1 ,65)
0.045 (1,14)
0.020 (0,51) MIN
1-:==--==--==--=:::::-1
+----.
1
f
0.200
0.310 (7,87)
0.290 (7,37)
(~'08) MAX
.j,
Seating Plane
0.130 (3,30) MIN
JL."",..;
0.015 (0,38)
JL
~
0°_15°
0.014 (0,36)
O.OOS (0,20)
4040107/C 08/96
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a ceramic lid using glass fnt.
D. Index point is provided on cap for terminal identification only on press ceramic glass frit seal only.
E. Falls within MIL-STD-1B35 GDIP1-TB
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
4-11
MECHANICAL DATA
N (R-PDIP-1"**)
PLASTIC DUAL-IN-LiNE PACKAGE
16 PIN SHOWN
~
14
16
18
20
A MAX
0.775
(19,69)
0.775
(19,69)
0.920
(23.37)
0.975
(24,77)
A MIN
0.745
(18,92)
0.745
(18,92)
0.850
(21.59)
0.940
(23,88)
DIM
f
0.260 (6,60)
0.240 (6,10)
~
~ ~
1
0.035 (0,89) MAX
0.070
(1~78)
MAX
~
0.020 (0,51) MIN
Seating Plane
JL
I.--.I--i
0.021 (0,53)
0.015 (0,38)
0.100 (2,54)
'1
1
0.310 {!,8:!}
0.290 (7,37)
I
I'~VI0.010 (0,25) to\ I
~
14118 PIN ONLY
40400491C 08195
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001 (20 pin package is shorter then MS-001.)
~TEXAS
4-12
INSTRUMENTS
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
NE (R-PDIP-T**)
PLASTIC DUAL-IN-LINE PACKAGE
20 PIN SHOWN
0.070 (1,78) MAX
11
20
~.
DIM
A
MIN
---
0.914 (23,22)
0.780 (19.80)
0.975 (24,77)
-----
0.930 (23,62)
MIN
0.240 (6,10)
0.260 (6,61)
MAX
0.260 (6,60)
0.280 (7,11)
MAX
10
A
C
-----~I f_~"~N
h-rr.,...,.-r..-rr."-,.,-,,....,...,-,.,--,-!
20
MAX
MIN
B
16
1.000 (25,40)
0.200 (5,08) MAX
SeatIng Plane
0.155 (3,94)
0.125 (3,17)
1.-1 0.100 (2,54) 1 -.II+II 0.015
0.021 (0,533) 1-$-1 :010 (0,25)
(0,381)
_:....:....--=-~""'-'.I
(U\
L...
• ..:!:.....l._.
14
.
14-----+1-- 0.310 (7,87)
B
~
1~.200(5~08)MAX
+
----,r.----
-.I
1.-1 0.100 (2,54) 1
0.290 (7,37)
i + = . ; 5 1 ) MIN
Seating Plane
....('--3-,94)
0-.1-55
0.125(3,17)
II 0.021
(0,533) 1-$-1 0:10 (0 25) ® 1
-.II+0.015 (0,381) . .
'
_.
0.010 (0,25) NOM
JL
4040054IB 04195
NOTES: A. AJllinear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001 (16 pin only)
:IlJTEXAS
INSTRUMENTS
POST OFACE BOX 655303 • oAlLAS, TEXAS 75265
4-13
MECHANICAL DATA
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE PACKAGE
r.
- 8 - - - - - 5~~II-- 0.400
0.355(10,60)
(9,02)
-""'-f
0.260 (6,60)
0.240 (6,10)
o
JL
*
4
R
0.070 (1,78) MAX
0.020(0,51) MIN
I+----_.t-- Q.310 (7,87)
0.290 (7,37)
0.200 (5,08) MAX
_ - , . -_ _
f
JL\..-.h
Seating Plane
0.125 (3,18) MIN
0.100(2,54) 1
1.1
..L~
JL
f
®1
0.021 (0,53)
0.010 (0 25)
0.015 (0,38)··
'
_.
~0.-15.
0.010 (0,25) NOM
404Q082/B 03195
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject 10 change wlthoulnotice.
C. Falls within JEDEC MS·OOI
4-14
-!II
TEXAS
INSTRUMENTS
POST OFFICE BOX
es6:loo • DALLAS, TEXAS 75286
MECHANICAL DATA
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PIN SHOWN
11. ~:: ~,,-,-1_0-,-,1_0
,-I
"::@::..JI
nl
4,50
4,30
0
6,60
6,20
T"'T'T'"T'T"T'~ ~
'-r.-r
~uuuuuu a--,,,:... •..... J
~
......
AoM~ -0~--~
1=-10,10 ~
8
14
16
20
24
28
A MAX
3,10
5,10
5,10
6,60
7,90
9,80
A MIN
2,90
4,90
4,90
6,40
7,70
9,60
DIM
4040064/E 08196
NOTES: A.
B.
C.
D.
AH linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-153
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655303 • DALlAS. TEXAS 75265
4-15
MECHANICAL DATA
U (s-GDFP-F10)
CERAMIC DUAL FLATPACK
1
r-
0.250 (6,35)
0.246 (6,10)
I
~rr---------------;!-t
--------0.-006-(-O,-15-)~4~r-~
i l l
0.080 (2,03)
0.050 (1,27)
1
1
1
1
1
1
1
0.350 (8,89)
0.250 (6,35)
0.004 (0,10)
0.045 (1,14)
0.026 (0,66)
I
1
+--
J~
1
- :lr
I
~II
1
1144- - - 0.300 (7,62)
-----+j
;4--
I•
:
0.350 (8,89)
0.250 (6,35)
1
10 :
T-[========t=1o------b::t:=======:J
-.:f
!
f
0.019 (0,48)
0.015(0,38)
]"H(I~1
:
I
6
I
~
I
I
t
0.025 (0,64)
0.005 (0,13)
.1
4040179/803195
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass frit.
Index point is provided on cap for terminal identification only.
Falls within MIL STD 1835 GDFP1·F10 and JEDEC MO-092AA
~TEXAS .
4-16
INSTRUMENTS
POST OFFICE BOX 855303 • DALLAS, TEXAS 75265
MECHANICAL DATA
W (R-GDFP-F14)
CERAMIC DUAL FLATPACK
I+-0.260 (6,60)
I 0.235 (5,97)
1
Base and Seating Plana
- x - - - r- - - + -
1
i l l
1
1
1
1
0.080 (2,03)
0.045 (1,14)
I'
0360(914)
0.240 (6,10)
I+----
,~1 1
1
1
1
1
0.280 (7,11) _ _-+1.1
0360(914)
0.255 (6,48)
~.
,
1
0.240 (6,10)
141
'-./
0.390 (9,91)
0.335 (8,51)
0.007 (0,18J
0.004 (0,10)
1
1
1
1
I
I
I
I
I
I
,
,
17
8 1
0.045 (1,14)
0.026 (0,66)
I~
0.019 (0,48)
0.015 (0,38)
f
0.050 (1 ,27)
~
0.025 (0,64)
0.015 (0,38)
i
1.000 !25,40)
0.735 (1867
, )
4040180-2/B 03/95
NOTES: A.
B.
C.
D.
E.
All linear dimensions are In inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass fnt.
Index point is provided on cap for terminal identification only.
Falls within MIL STD 1835 GDFP1·FI4 and JEDEC MO-092AB
~TEXAS
INSTRUMENTS
POST OFFICE BOX 655300 • DALLAS, TEXAS 75265
4-17
4-18
NOTES
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© 1997 Texas Instruments Incorporated
Printed in the USA
~TEXAS
INSTRUMENTS
Important Notice: Texas Instruments (Tt) reserves the right to make changes to
or to discontinue any product or service identified in this publication without
notice. T1 advises its customers to obtain the latest version of the relevant
information to verify, before placing orders, that the information being relied upon
is current.
Please be advised that TI warrants its semiconductor products and related
software to the specHications applicable at the tima of sale in accordence with
Tl's standard warranty. T1 assumes no liability for applicatiOns assistance,
software performance, or thlrd·party product information, of for infringemant of
patents or services described in this publication. TI aSsumes no responsibility for
customers' applications or product designs.
A032597
"J} TEXAS
INSTRUMENT S
Printed in U.S.A.
03/97
SLYD011A
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