1986_NEC_Linear_Products 1986 NEC Linear Products
User Manual: 1986_NEC_Linear_Products
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NEe
NEe Electronics Inc.
LINEAR'
PRODUCTS
1986
•
DISTRIBUTED BY
IIkvshaII
San Francisco Division
336 Los Coches Street
Milpitas, CA 95035
Electronics Group
Claude Michael Group
(408) 943-4600
(408) 943-4700
NEe Electronics Inc.
NEe
1986
LINEAR
DATA BOOK
February 1986
NECEL-000413
Stock No. 200100
©1986 NEC ELectronics Inc./Printed in U.S.A.
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Electronics Inc. The information in this document is subjectto change without notice. Devices sold
by NEC Electronics Inc. are covered by the warranty and patent indemnification provisions appearing in NEC
Electronics Inc. Terms and Conditions of Sale only. NEC Electronics Inc. makes no warranty, express, statutory,
implied, or by description, regarding the information set forth herein or regarding the freedom of the described
devices from patent infringement. NEC Electronics Inc. makes no warranty of merchantability or fitness for any
purpose. NEC Electronics Inc. assumes no responsibility for any errors that may appear in this document. NEC
Electronics Inc. makes no commitment to update or to keep current the information contained in this document.
. t-{EC
ii
,..,EC
II
GENERAL INFORMATION
QUALITY AND RELIABILITY
II
OPERATIONAL AMPLIFIERS
II
..
COMPARATORS
II
II
II
II
II
VOLTAGE REGULATORS
D/A AND A/D CONVERTERS
FUNCTIONAL BLOCKS
CHARGE COUPLED DEVICES
PACKAGING INFORMATION
iii
TABLE OF CONTENTS
,..,EC
Page
Section 1 - General Information
Introduction ..................................................................................... 1-1
Ordering Information ............................................................................. 1-1
Temperature Range .............................................................................. 1-1
Selection Guide .................................................................................. 1-2
Operational Amplifiers .......................................................................... 1-2
Comparators ................................................................................... 1-5
Voltage Regulators ............................................................................. 1-6
Digital to Analog Converters .................................................................... 1-7
Analog to Digital Converters .................................................................... 1-7
Functional Blocks .............................................................................. 1-7
Charge Coupled Device (CCD Sensors) .......................................................... 1-7
Part Number Index ............................................................................... 1-8
Industry Cross Reference ....................................................................... 1-10
Full Product Line Guide ......................................................................... 1-12
Discontinued Products ......................................................................... 1-14
Section 2 - Quality and Reliability
Introduction .....................................................................................
Electrical Testing and Screening ..................................................................
Quality Control Flowchart .........................................................................
Periodical Reliability Test .........................................................................
2-1
2-2
2-3
2-4
Section 3 - Operational Amplifiers
Single
jlPC301A General Purpose Operational Amplifier ................................................... 3-1
jlPC318 High-Speed Operational Amplifier ......................................................... 3-7
jlPC356 J-FET Input Operational Amplifier ....................................................... 3-11
jlPC357 J-FET Input Decompensated Operational Amplifier ....................................... 3-15
jlPC741 General Purpose Operational Amplifier .................................................. 3-21
jlPC811 J-FET Input Low-Offset Operational Amplifier ............................................ 3-25
jlPC813 J-FET Input Low-Offset Operational Amplifier ............................................ 3-27
jlPC4061 J-FET Input Low-Power Operational Amplifier ........................................... 3-29
jlPC4071 J-FET Input Low-Noise Operational Amplifier ........................................... 3-31
jlPC4081 J-FET Input Operational Amplifier ...................................................... 3-35
jlPC4250 Programmable Operational Amplifier ................................................... 3-39
Dual
jlPC358 Dual Low-Power Operational Amplifier ................................................... 3-45
jlPC812 Dual J-FET Input Low-Offset Operational Amplifier ....................................... 3-49
jlPC814 Dual J-FET Input Low-Offset Operational Amplifier ....................................... 3-53
jlPC1458 Dual General Purpose Operational Amplifier ............................................ 3-55
jlPC4062 Dual J-FET Input Low-Power Operational Amplifier...................................... 3-59
jlPC4072 Dual J-FET Input Low-Noise Operational Amplifier ...................................... 3-61
jlPC4082 Dual J-FET Input Operational Amplifier ................................................. 3-67
jlPC4359 Dual High-Speed Programmable Current Mode Operational Amplifier..................... 3-71
jlPC4556 Dual Decompensated High-Performance Operational Amplifier ........................... 3-79
jlPC4557 Dual High-Performance Operational Amplifier ........................................... 3-83
jlPC4558 Dual High-Performance Operational Amplifier ........................................... 3-87
jlPC4559 Dual High-Performance Operational Amplifier ........................................... 3-93
jlPC4560 Dual High-Performance Operational Amplifier ........................................... 3-97
jlPC4570 Dual Ultra Low-Noise, Wideband, Operational Amplifier................................. 3-103
iv
t-IEC
TABLE OF CONTENTS (cont)
Page
Section 3 - Operational Amplifiers (cont)
Quad
tJPC324 Quad Low-Power Operational Amplifier .................................................
tJPC3403 Quad High-Performance Operational Amplifier .........................................
tJPC4064 Quad J-FET Input Low-Power Operational Amplifier ....................................
tJPC4074 Quad J-FET Input Low-Noise Operational Amplifier ....................................
tJPC4084 Quad J-FET Input Operational Amplifier ...............................................
tJPC4574 Quad Ultra Low-Noise, Wideband, Operational Amplifier ................................
tJPC4741 Quad High-Performance Operational Amplifier .........................................
Definition of Terms ............................................................................
3-107
3-111
3-115
3-117
3-121
3-125
3-127
3-131
Section 4 - Comparators
tJPC311 Single Precision Voltage Comparator ............................•......................... 4-1
tJPC319 Dual High-Speed Voltage Comparator ..................................................... 4-7
tJPC339 Quad Low-Power Voltage Comparator ................................................... 4-13
tJPC393 Dual Low-Power Voltage Comparator .................................................... 4-17
Definition of Terms ............................................................................. 4-21
Section 5 - Voltage Regulators
tJPC305 Precision Positive Voltage Regulator ....................................................... 5-1
tJPC317 Three-Terminal Adjustable Positive Voltage Regulator ...................................... 5-5
tJPC337 Three-Terminal Adjustable Negative Voltage Regulator ..................................... 5-9
tJPC2600 Series Three-Terminal Positive Voltage Regulator ....................................... 5-13
tJPC78LOOH Series Three-Terminal 0.1 A Positive Voltage Regulators.................. ............. 5-17
tJPC78LOOJ Series Three-Terminal 0.1 A Positive Voltage Regulators ............................... 5-23
tJPC78MOO Series Three-Terminal 0.5 A Positive Voltage Regulators................................ 5-29
tJPC7800 Series Three-Terminal 1.0 A Positive Voltage Regulators.. .. . . . . . ...... . . .... ..... . ... . . .. 5-35
tJPC79LOO Series Three-Terminal 0.1 A Negative Voltage Regulators................................ 5-41
tJPC79MOO Series Three-Terminal 0.5 A Negative Voltage Regulators............................... 5-45
tJPC7900 Series Three-TerminaI1.0A Negative Voltage Regulators ................................. 5-51
Section 6 - DI A and AID Converters
Digital-to-Analog
tJPC603 6-Bit High-Performance D/A Converter .................................................... 6-1
tJPC61 0 10-Bit Polarized DIA Converter ............................................................ 6-9
tJPC624 8-Bit High-Speed Multiplying D/A Converter .............................. ,.............. 6-17
tJPC6012 12-Bit High-Speed Multiplying D/A Converter ........................................... 6-27
tJPD6900 8-Bit CMOS Video D/A Converter ...................................................... 6-35
tJPD7011 8-Bit NMOS DIA Converter ............................................ . . . . . . . . . . . . . . .. 6-39
Analog-to- Digital
tJPD6950 8-Bit CMOS Video AID Converter ....................................... . . . . . . . . . . . . . ..
tJPD7001 8-Bit CMOS Serial Output AID Converter ..............................•................
tJPD7002 10-Bit CMOS Integrating AID Converter ................................. ".............
tJPD7003 8-Bit CMOS High-Speed AID Converter ................................•................
tJPD7004 10-Bit CMOS Successive Approximation AID Converter..................................
6-45
6-51
6-59
6-69
6-75
v
TABLE OF CONTENTS (coni)
~EC
Page
Section 7 - Functional Block.
pPC398 Monolithic Sample-and-Hold Circuit ....................................................... 7-1
pPC494 Switching Regulator Control Circuit ....................................................... 7-3
pPC751n52 Quad Addressable Read/Write Amplifier ...................................•......... 7-13
pPC754 Magnetic Servo Head Preamplifier ....................................................... 7-19
pPC1042 Switching Regulator Control Circuit .................................................... 7-21
pPC1060 Precision 2.5 Volt Reference Regulator .................................................. 7-27
pPC1555 Precision Timer Circuit ................................................................ 7-29
pPC1571 Compander ........................................................................... 7-35
pPC1663/1664 Ultra-Wideband Differential Amplifier .............................................. 7-41
pPC3423 Overvoltage "Crowbar" Sensing Circuit ................................................. 7-45
pPD5555/5556 CMOS Timers .................................................................... 7-51
Section 8 - Charge Coupled Device.
pPD791 4096-Bit CCD Image Sensor ............................................................... 8-1
pPD7951024-Bit CCD Image Sensor ............................................................... 8-9
pPD799 2048-Bit CCD Image Sensor............................................................. 8-17
Section. - Packaging Information
Packaging Information ............................................................................ 9-1
Thermal Information ............................................................................ 9-13
Taping Specifications........................................................................... 9-15
Surface Mounting Specifications ................................................................ 9-23
vi
NEe
GENERAL INFORMATION
1-A
D
GENERAL INFORMATION
!\fEe
Section 1 - General Information
Introduction ....................................................................... 1-1
Ordering Information .............................................................. 1-1
Temperature Range ................................................................ 1-1
Selection Guide ................................................................... 1-2
Operational Amplifiers ........................................................... 1-2
Comparators .................................................................... 1-5
Voltage Regulators ............................................................... 1-6
Digital to Analog Converters ...................................................... 1-7
Analog to Digital Converters ...................................................... 1-7
Functional Blocks ................................................................ 1-7
Charge Coupled Device (CCD Sensors) ........................................... 1-7
Part Number Index ................................................................. 1-8
Industry Cross Reference ........................................................ 1-10
Full Product Line Guide .......................................................... 1-12
Discontinued Products ........................................................... 1-14
t-IEC
GENERAL INFORMATION
Introduction
Ordering Information
NEC's Linear Catalog illustrates the extensive line of
components available to designers and manufacturers.
The variety of devices allows greater design alternatives
and the ability to choose parts that truly fit your
product needs. NEC's components are designed to
satisfy industrial, communication, instrumentation, and
consumer applications.
NEC integrated circuits may be ordered by contacting
either the local NEC sales office, representative, or
authorized distributor.
Numbering System
pPC
1234
Designed for easy reference, NEC's Linear Catalog is
divided into the following sections.
General Information - This section includes product
selection guides, cross reference, ordering information,
and handling precautions.
Quality and Reliability - An explanation and detailed
specifications of NEC's stringent Q&R product testing.
Operational Amplifiers - Popular second-source operational amplifiers, and state-of-the-art J-FET input
originals, complement a complete line of op-amps.
Most are available in surface mount packaging.
C
"L...-Package
B - Ceramic flatpack
C - Plastic molded DIP
0 - Ceramic DIP/CERDIP
G2 - Plastic miniflat
H - TO-220
HA - Plastic SIP
J - TO-92
'----Device Number
'-------Product Family
pPC - Bipolar Linear Circuits
pPD - MOS Circuits
Voltage Comparators - Some of the most popular
comparators are available in either DIP or surface
mount packaging.
Temperature Range
A/D-D/A Converters - A full line of DIA converters are
available with 6-, 8-,10-, and 12- bits; also, 8- and 10-bit
CMOS AID converters with full microprocessing
capabilities.
Ceramic Flatpack
Voltage Regulators - All standard 3-terminal regulators
are available in the 7800 and 7900 series, as well as the
pPC305 DIP.
Functional Blocks - A wide variety of special products
are offered including, SMPS controllers, timers, precision voltage references, and Charge Coupled Devices
(CCD Sensors).
D
High Reliability
Industrial
Commercial
-40°C to +85 °C'
-20°C to +70°C
Ceramic DIP
-40°C to +85 °C'
-20°C to +10°C
Plastic Miniflat
-40°C to +85 °C'
O°C to +70°C
TO·220
-40°C to +85 °C'
-20°C to +85°C
Operating Temperature
Plastic DIP
O°C to 70°C
Plastic SIP
-40°C to +85 °C'
-20°C to +80°C
TO·92
-40°C to +85°C'
-20°C to +85 °C
Storage Temperature
High Reliability
Industrial
Ceramic Flatpack
Commercial
-65°C to +150°C
Plastic OIP
-55°C to +125°C
Ceramic DIP
-55°C to +150°C
Plastic Miniflat
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
TO·220
-55°C to +150°C
Plastic SIP
-55°C to +125°C
10·92
-65°C to +150°C
• Available For Most Linear Devices.
1-1
ttlEC
GENERAL INFORMATION
Selection Guide
Operational Amplifiers
O'C to +70'C
O'C to +70'C
-20'C to +80'C
Temperature Range: C Package (plastic molded DIP)
G2 Package (plastic molded SO)
D Package (ceramic cavity DIP)
'Unless otherwise specified, v± = ±15 V, TA = 25'C
VCC'
NEC No,
Package
Generic
(+I-V)
Rec,
ICC
(mA)
Max,
Vio
liD
(nA)
Ib
(nA)
AWOL
(dB)
en2
(nVlJijZ)
'UNITY
(MHz)
Slew Rale
(mV)
Max,
Max.
Max.
Min.
Typ.
Typ.
Typ.
(VIps)
Single Operational Amplifiers
/lPC301A
C/8
LM301A
5·16
3
7.5
50
250
88
25
prog
prog
/lPC318
C/8
LM319
5·16
10
10
200
88
15
10
70
/lPC356
CIS
LF356
5·16
10
5
0,05
500
0,2
88
20
5
12
/lPC357
C/8
LF357
5·16
10
0,05
0.2
88
20
20
50
(AV~
/lPC741
C/8
200
500
88
25
2,5
0.05
0,2
88
20
4
3.5
2,5
0.05
0.2
88
20
2·16
0,25
10
0.05
0,1
69
30
n071
5·16
2,7
10
0,05
0.2
88
18
13
TL081
5·16
2.8
15
0.1
0.4
88
25
13
LM4250
1·16
proD
6
prog
proD
96
25
/lA741
7·16
2.8
LF411
5·16
3,5
LF412
5·16
TL061
(AV
~
5)
(GOWat
10 kHz)
0,6
0,5
G2I8
/lPC811'
C/8
15
G2I8
/lPC813'
C/8
25
G2I8
/lPC4061'
C/8
G2I8
/lPC4071
C/8
G2I8
/lPC4081
C/8
G2I8
/lPC4250
C/8
G2I8
Noles: 1. Recommended supply voltage range.
2. Input equivalent noise density at 1 kHz (RS = 100 0).
3. New product (Preliminary data).
1-2
proD
proD
5)
NEe
GENERAL INFORMATION
Operational Amplifiers (cont)
Temperature Range: G Package (plastic molded DIP)
G2 Package (plastic molded SO)
D Package (ceramic cavity DIP)
'Unless otherwise specified, v± = ±15 V, TA = 25°G
NEC No,
Package
OOG to +70 o G
OOG to +70 o G
-20oG to +80 o G
e.2
VCC'
(+I-V)
IcC
(mA)
V'O
(mV)
liO
(nA)
Ib
(nA)
AVOL
(dB)
'UNITY
(MHz)
Slew Rate
(nVlJiiZ)
Rec.
Max.
Max.
Max.
Max.
Min.
Typ.
Typ.
Typ.
3·30
(Single
Supply)
1.2
7,0
50
250
88
32
0.5
0.2
ORIG
5·16
6,8
3.0
0.05
0.2
88
20
4
15
Generic
(V//ls)
Dual Operational Amplifiers
IlPC358
C/8
02/8
LM358
D
• Specified at v± = +5 V,
IlPC812 3
C/8,02/8
IlPC8f43
C/8
ORIO
5·16
6,8
3,0
0.05
0,2
88
20
8
25
IlPC1458
C/8
02/8
MC1458
7·16
5.6
6
200
500
88
25
0,6
0.5
C/8
n062
2·16
0.50
10
0.05
0.1
69
30
n072
5·16
5.0
10
0,05
0.2
88
18
3
13
n082
5·16
5.6
15
0.1
0.4
88
25
3
13
15
60
6.0
200
12
20
5,0
(AV~
(AV~
/lPC4062 3
3
02/8
IlPC4072
C/8
G2/8
IlPC4082
C/8
G2/8
/lPC4359
C/14
LM339
5·22
22
IlPC4556
C/8
ORIG
4·16
5.6
1500
70
500
86
02/8
10)
(GBWat
10 kHz)
IlPC4557
C/8
ORIO
4·16
5.6
6.0
200
500
86
12
2
IlPC4558
C/8
G2/8
RC4558
4·16
5.6
6.0
200
500
86
12
2
IlPC4559
C/8
RC4559
4·16
5.6
6.0
200
500
86
12
IlPC4560
C/8
ORIO
4·16
5.6
6.0
200
500
86
ORIG
4·16
8.0
5.0
200
1000
90
IlPC4570 3
C/8
G2I8
3
10
(GBWat
10 kHz)
02/8
4,5
10)
2,8
15
(GBW It
10 kHz)
Notes: 1. Recommended supply voltage range.
2. Input equivalent noise density at 1 kHz (RS = 1000).
3. New product (Preliminary data).
1-3
t-IEC
GENERAL INFORMATION
Operational Amplifiers (cont)
Temperature Range:
OOG to +70 o G
OOG to +70 o G
-20 o G to +80 o G
G Package (plastic molded DIP)
G2 Package (plastic molded SO)
D Package (ceramic cavity DIP)
* Unless otherwise specified, V± = ±15 V, TA = 25°G
NEe
No,
Package
Generic
Vee'
(+I-V)
Rec,
lee
Vio
liD
Ib
AVOL
en2
'UNITY
(mA)
Max,
(mV)
Max,
(nA)
Max,
(nA)
Max,
(dB)
(nV/JijZ)
(MHz)
Slew Rate
(V//ls)
Min,
Typ,
Typ,
Typ,
0,5
0,25
Quad Operational Amplifiers
/lPC324
CI14
G2I14
LM324
3·30
(Single
Supply)
2,0
7,0
50
250
88
32
3·32
(Single
Supply)
7,0
7,0
50
250
88
32
* Specified at v± = +5 v.
/lPC3403
CI14
G2I14
MC3403
0,6
* Specified at v± = +5 V.
/lPC4064
CI14
G2I14
TL064
2·16
1.0
10
0,05
0,1
69
30
/lPC4074
CI14
G2114
TL074
5·16
10,0
10
0,05
0,2
88
18
13
/lPC4084
CI14
TL084
5·16
10,0
15
25
13
/lPC4574
CI14
G2I14
OHIG
±15
12
/lPC4741
CI14
G2I14
HA4741
2·16
7,0
10
1.6
Noles:
1. Recommended supply voltage range,
2. Input equivalent noise density at 1 kHz (RS = 100 0).
3. New product (preliminary data).
1-4
5,0
0,2
0.4
88
200
1000
90
50
300
88
ftt{EC
GENERAL INFORMATION
Comparators
Temperature Range: C Package
G2 Package (plastic molded SO)
'Unless otherwise specified, V± = ±15 V, TA = 25°C
NEC No.
flPC311
[Single)
Package
Generic
C/8
8218
LM311
VCC'
(+I-V)
4·18
5-36
DoC to +70°C
DoC to +70°C
ICC
Max,
ViD
Max,
Ib
Max.
AVOL
Typ.
ISINK'
Typ.
Response
Max,
(rnA)
(mV)
(nA)
(nA)
(dB)
(rnA)
(ns)
7.5
7.5
50
250
106
8.0
200
12.5
8.0
200
1000
92
3.2
80
2.0
5.0
50
250
106
4.0
1300
1.0
5.0
50
250
106
4.0
1300
liD
Time'
II
[Single
Supply)
flPC319
[Dual)
C/14
82114
LM319
5-18
5-18
[Single
Supply)
flPC339
[Quad)
C/14
LM339
G2I14
2-32
[Single
Supply)
• Specified at V+
flPC393
[Oual)
= +5 V.
C/8
G2I8
LM393
2-32
[Single
Supply)
• Specified at v+
= +5 V.
Notes: 1. Recommended supply voltage range.
2. V+ = +5 V, VOL = 0.4 V.
3. 100 mV input step with 5 mV overdrive.
1-5
t-IEC
GENERAL INFORMATION
Voltage Regulator.
Device
Drilinal
pPC305C
305
pPC317
pPC337
lM317
lM337
pPC2600
pPC78l05J
pPC78L08J
pPC78L12J
pPC78L15J
pPC78M05
pPC78M08
pPC78Ml0
Dperallng
TemperalUre
Range (OC)
11-+70
-20-+80
-211-+80
-30-+85
78L05
78108
-211-+1501
-20-+1501
78112
78115
-20-+1501
-211-+1501
78M05
78M05
-211-+80
-211-+80
-20-+80
78M12
78M15
pPC78M18
78M18
-211-+80
-211-+80
pPC78M24
pPC7805
78M24
7805
-211-+80
-20-+80
pPC7808
pPC7812
pPC7815
7808
-211-+80
-211-+80
pPC7818
7818
7824
pPC7824
pPC79L05
pPC79L08
pPC79L12
pPC79l15
pPC79M05
pPC79MOB
pPC79MI2
pPC79M18
pPC79M24
pPC7905
pPC7908
pPC7912
pPC7915
pPC7918
pPC7924
7815
7905
7908
7912
7915
7905
7908
7912
7918
7924
7905
7908
7912
7915
7918
7924
(W)
0.05
0.35
4.3
40
1.5
20
5.10
4.3
12
40
28
1.5
0.5
0.1
20
20
0.8
82
10.5
30
0.1
14.5
17.5
35
35
35
0.1
0.8
0.8
0.1
0.5
0.8
20
10.5
4.5-30
+1.3-+30
-1.3--30
30
103
153
1&3
83
123
-53
-&3
-211-+1251
-211-+1251
TO·220
35
35
0.5
0.5
20
TO·220
TO·220
21
27
35
40
0.5
20
20
0.5
20
20
20
20
TO-220
20
TO-220
20
20
0.7
TO-220
TO·220
TO·220
TO-220
35
1.0
10.5
14.5
17.5
35
35
1.0
1.0
1.0
21
35
1.0
27
40
-20
-23
1.0
0.07
0.07
-27
0.07
0.7
TO-92
-30
-25
0.07
0.35
0.7
TO·92
20
-25
0.35
0.35
20
20
20
TO·220
TO-220
TO·220
TO-220
-7
-10.5
-14.5
35
-7
-211-+1501
-20-+1501
-123
-10.5
-14.5
-183
-17.5
-30
-30
-20-+1501
-243
-27
-38
0.35
0.35
-7
-35
1.0
-35
-35
-153
-10.5
-14.5
-17.5
1.0
1.0
1.0
-183
-21
-35
-243
-27
-40
2. Output voltage accuracy ±10%.
3. Output voltage accuracy ±5%.
TO·92
TO-92
TO-92
TO·220
20
20
-83
-20-+80
-211-+80
TO·220
TO-220
TO-220
TO-92
0.5
0.5
-53
-211-+80
-211-+80
8 pin DIP
35
35
-17.5
-83
Package
12.5
14.5
17.5
-211-+1501
-20-+1501
Note.: 1. Junction temperature.
1-6
(A)
-211-+80
-211-+80
-211-+80
PT
Max.
Max.
40
-20-+80
-20-+80
-20-+1251
-20-+1251
Max.
Min.
8.0
-20-+80
pPC78M12
pPC78M15
7812
10
VOUT (V)
-35
1.0
1.0
0.7
TO·220
TO-220
TO-22O
TO-92
TO-92
20
20
TO-220
20
20
TO·220
TO·22O
TO-220
20
20
20
TO·220
TO-220
TO·220
t-IEC
GENERAL INFORMATION
Digital to Analog Converters
Part No.
pPC603
Resolution
6 Bit
Non-Linearity
0.4%
Conversion
Speed
3pS
suppl,
Voltage
±15
pPC610
10 Bit
0.2%
6pS
±15
Onboard VREF - Output
Buller
pPC624
8 Bit
0.19%
150 ns
±5
±15
Current Output
pPC6012
12 Bit
0.05%
400 ns
+5-+15
-12/-15
Current Output
pPC6900
8 Bit
1/2LSB
20 x 1()6 samples/sec
+5
Current Output
pPD7011
pPD7011C·l
8 BII
0.4%
0.2%
3pS
+5
Current Output
features
Onboard VREF - Output
Buller
a
Analog to Digital Converters
Part No.
pPC650
Resolution
12 Bit
Non-Linearity
0.05%
Conversion
Speed
45pS
Suppl,
Vo"a.e
+5
-15
pPC6950
8 Bit
±1/2 LSB
20 x 1()6 samples/sec
+5
Parallel Output
pPD700l
BBit
0.8%
140ps
+5
Serial Output
pPD7002
pPD7002C·l
pPD7003
10 BII
15 ms
+5
Three State Output
8 Bit
0.2%
0.1%
0.49"/,
4pS
+5
Three State Output
pPD7004
10BII
0.15%
100ps
+5
Serial/Parallel
Output
Parallel Output
Functional Blocks·
Device
No.
pPC398
Description
Monolithic Sample and hold circuit
pPC494
Switching regulator (SMPS) controller
pPC751
Quad read/write amp for hard disk media
pPC752
Quad addressable read/write amplifier
Magnetic servo head preamp
pPC754
pPC1042
Swllchlng regulator (SMPS) controller
pPC1060
2.5 Vprecision voltage reference. for use with 0/Aand
A/D converters
Precision Timer (NE 555 direct replacement)
pPC1555
pPC3423
Overvoltage "Crowbar" sensing circuit
pPD5555/5556
CMOS 555 Timers
·Contact manufacturer for specifications.
Charge Coupled Devices (CCD Sensors)
Device
No.
pPD791D
Description
4096 BII Array
pPD795D
1024 Bit Array
pPD799D
2048 Bit Array
1-7
GENERAL INFORMATION
NEe
Part "limber Index
Page
pPC301A General Purpose Operational Amplifier ...•.............................................•.
pPC305 Precision Positive Voltage Regulator .......................................................
pPC311 Single Precision Voltage Comparator ••.••.••.......................•......................
pPC317 Three-Terminal Adjustable Positive Voltage Regulator ...............•......•...............
pPC318 High~Speed Operational Amplifier ......................................•........•.••......
3-1
5-1
4-1
5-5
3-7
pPC319 Dual High-Speed Voltage Comparator ...•.•........................•.•.................... 4-7
pPC324 Quad Low-Power Operational Amplifier ................................................. 3-107
pPC337 Three-Terminal Adjustable Negative Voltage Regulator .....................••.............. 5-9
pPC339 Quad Low-Power Voltage Comparator ................................................... 4-13
pPC356 J-FET Input Operational Amplifier ....................................................... 3-11
pPC357
pPC358
pPC393
pPC398
pPC494
J-FET Input Decompensated Operational Amplifier ............................•.....•.... 3-15
Dual Low-Power Operational Amplifier ................................................... 3-45
Dual Low-Power Voltage Comparator .................................................... 4-17
Monolithic Sample~and-Hold Circuit ....................................................... 7-1
Switching Regulator Control Circuit ..........•.............•.............•................ 7-3
pPC603 6-Bit High-Performance D/A Converter .................................................... 6-1
pPC610 10-Bit Polarized D/A Converter ............................................................ 6-9
pPC624 8-Bit High-Speed Multiplying D/A Converter ................................•.••..•...... 6-17
pPC741 General Purpose Operational Amplifier .................................................. 3-21
pPC7511752 Quad Addressable Read/Write Amplifier ............................................. 7-13
pPC754 Magnetic Servo Head Preamplifier ....................................................... 7-19
pPD791 4096-Bit CCD Image Sensor .....................................••.••••...............•... 8-1
pPD7951024-Bit CCD Image Sensor ............................................•.................. 8-9
pPD799 2048-Bit CCD Image Sensor .........•...........................................•....... 8-17
pPC811 J-FET Input Low-Offset Operational Amplifier ...•.••..........•.......................... 3-25
pPC812 Dual J-FET Input Low-Offset Operational Amplifier .....•..................•.•.•..•....... 3-49
pPC813 J-FET Input Low-Offset Operational Amplifier .........................••.......•......... 3-27
pPC814 Dual J-FET Input Low-Offset Operational Amplifier ...............•..•••.................. 3-53
pPC1042 Switching Regulator Control Circuit ..•..........•••............ ;....................... 7-21
pPC1060 Precision 2.5 Volt Reference Regulator.................................................. 7-27
pPC1458 Dual General Purpose Operational Amplifier ............................................
pPC1555 Precision Timer Circuit ................................................................
pPC1571 Compander ......•.•.......................................•..•..•....................
pPC1663/1664 Ultra-Wideband Differential Amplifier .•.•..••......................................
pPC2600 Series Three-Terminal Positive Voltage Regulator ........... :...........................
3-55
7-29
7-35
7-41
5-13
pPC3403 Quad High-Performance Operational Amplifier ........•...............••.......•...••.. 3-111
pPC3423 Overvoltage "Crowbar" Sensing Circuit ................................................. 7-45
pPC4061 J-FET Input Low-Power Operational Amplifier ........................................... 3-29
pPC4062 Dual J-FET Input Low-Power Operational Amplifier ........... ,.......................... 3-59
pPC4064 Quad J-FET Input Low-Power Operational Amplifier .....•................•............. 3-115
1-8
t\'EC
GENERAL INFORMATION
Part Number Ind.ex (coni)
Page
J.lPC4071
J.lPC4072
J.lPC4074
J.lPC4081
J.lPC4082
J-FET Input Low-Noise Operational Amplifier ........................................... 3-31
Dual J-FET Input Low-Noise Operational Amplifier ...................................... 3-61
Quad J-FET Input Low-Noise Operational Amplifier .................................... ·3-117
J-FET Input Operational Amplifier .....................................................• 3-35
Dual J-FET Input Operational Amplifier ........................•.•....................•. 3-67
J.lPC4084
J.lPC4250
J.lPC4359
J.lPC4556
J.lPC4557
Quad J-FET Input Operational Amplifier ...............................•............... 3-121
Programmable Operational Amplifier .•..............................................•.. 3-39
Dual High-Speed Programmable Current Mode Operational Amplifier ..........•.....•.... 3-71
Dual Decompensated High-Performance Operational Amplifier ........................... 3-79
Dual High-Performance Operational Amplifier .....................•..................... 3-83
J.lPC4558 Dual High-Performance Operational Amplifier ...............•................•.......... 3-87
J.lPC4559 Dual High-Performance Operational Amplifier ........................................... 3-93
J.lPC4560 Dual High-Performance Operational Amplifier ........................................... 3-97
J.lPC4570 Dual Ultra Low-Noise, Wideband, Operational Amplifier................................. 3-103
J.lPC4574 Quad Ultra Low-Noise, Wideband, Operational Amplifier ......•.......•....•............ 3-125
J.lPC4741 Quad High-Performance Operational Amplifier ...............•...............•......... 3-127
J.lPD5555/5556 CMOS Timers.................................................................... 7-51
J.lPC6012 12-Bit High-Speed Multiplying DIA Converter ..•..........•............................. 6-27
J.lPD6900 8-BitCMOS Video DIA Converter ......•••............................................. 6-35
J.lPD6950 8-Bit CMOS Video AID Converter ... . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-45
J.lPD7001 8-Bit CMOS Serial Output AID Converter ......•.........••.............................
J.lPD7002 10-Bit CMOS Integrating AID Converter .•............................•.................
J.lPD7003 8-Bit CMOS High-Speed AID Converter ...........•............•.•...••...............•.
J.lPD7004 10-Bit CMOS Successive Approximation AID Converter .........•.•...•....•........•....
J.lPC7011 8-Bit NMOS DIA Converter .....•••...........................••.......................
6-51
6-59
6-69
6-75
6-39
J.lPC78LOOH Series Three-Terminal 0.1 A Positive Voltage Regulators ............•............•....
J.lPC78LOOJ Series Three-Terminal 0.1 A Positive Voltage Regulators ..........................•....
J.lPC78MOO Series Three-Terminal 0.5 A Positive Voltage Regulators ......•...................•....
J.lPC7800 Series Three-Terminal 1.0 A Positive Voltage Regulators ..................•..•...........
J.lPC79LOO Series Three-Terminal 0.1 A Negative Voltage Regulators ...............................
J.lPC79MOO Series Three-Terminal 0.5 A Negative Voltage Regulators ...... . . . . . . .. . . . . . . . . . . . . . . ..
J.lPC7900 Series Three-Terminal 1.0 A Negative Voltage Regulators ...............•................
5-17
5-23
5-29
5-35
5-41
5-45
5-51
1-9
1··
NEe
GENERAL INFORMATION
Industry Cross Reference
AMD
NEG
Motorola (cont)
NEG
AM 6012
pPC6012
UA 301A
pPC301A
OAC 08
pPC624
LM 305
pPC305
LM 311
pPC311
NEG
LM 317
pPC311
UA 1458
pPC1458
LM 324
pPC324
UA 301A
pPC301A
LM 339
pPC339
pPC305
MC 3403
pPC3403
UA311
pPC311
MC 34072
pPC842*
UA324
pPC324
MC 34074
pPC844*
pPC339
LM 358
pPC358
LM 358
pPC358
MC 4558
pPC4558
UA393
pPC393
MC 4741
pPC4741
UA398
pPC398
LM 741
pPC741
UA 4558
pPC4558
MC 78XX
pPC78XX
UA494
pPC494
MC 78LXX
pPC78LXX
pPC1555
MC 78MXX
pPC78MXX
UA 733
pPC1663
MC 79XX
pPC79XX
UA 741
pPC741
Fairchild
UA305
UA339
UA,555
UA 78XX
pPC78XX
National
NEG
UA 78LXX
pPC78LXX
OAC 08
pPC624
UA 78MXX
pPC78MXX
LM 1458
pPC1458
UA 79XX
pPC79XX
LM 2930
pPC2250
UA 79LXX
pPC79LXX
LM 301A
pPC301A
UA 79MXX
pPC79MXX
LM 305
pPC305
LM 311
pPC311
itPC317
Intersil
NEG
LM 317
lCM 7555
pP05555
LM 319
pPC319
pP05556
LM 320TX
pPC79XX
LM 324
pPC324
LM 337
pPC337
LM 339
pPC339
LM 340T
pPC78XX
LF 356
pPC356
LM 358
pPC358
LM 359
pPC4359
LM 393
pPC393
LM 398
pPC398
LF 411
pPC811
LF 412
pPC812
LM 4250
pPC4250
LM 555
pPC1555
ICM 7556
Motorola
NEG
OAC 08
pPC624
TL071
pPC4071
TL072
pPC4072
n074
pPC4074
n081
pPC4081
TL082
pPC4082
n084
pPC4084
MC 1403
pPC1060
MC 1408-8
pPC624
MC 1455
pPC1555
MC 1458
pPC1458
"New product - Data available May 86
1c 1O
ftt{EC
GENERAL INFORMATION
Industry Cross Reference (cont)
National (cont)
NEG
LM 741
IlPC741
LM 78XX
IlPC78XX
LM 78LXX
IlPC78LXX
LM 78MXX
IlPC78MXX
LM 79XX
IlPC79XX
PMI
DAC OlC
DAC02
DAC08
RGA
NEG
IlPC603
IlPC61 0
IlPC624
NEG
CA08l
IlPC4081
CA082
IlPC4082
CA084
IlPC4084
CA 1458
IlPCl458
CA 301A
IlPC30lA
CA311
IlPC311
CA 324
IlPC324
CA339
IlPC339
CA358
IlPC358
CA393
IlPC393
CA555
IlPC1555
CA 741
IlPC741
SGS
NEG
MC 1458
IlPCl458
12605
IlPC2605
L2610
IlPC2610
LS 301 A
IlPC301A
LM 317
IlPC317
LM 324
IlPC324
LM 339
IlPC339
LM 358
IlPC358
lM 393
IlPC393
LS 4558
IlPC4558
NE 555
IlPCl555
NE 571
IlPC1571
LM 741
IlPC741
SGS (cont)
NEG
L78XX
IlPC78XX
L78MXX
IlPC78MXX
L 79XX
IlPC79XX
Signetics
NEG
AM 6012
IlPC60l2
DAC08
IlPC624
MC 1408-8
IlPC624
MC 1458
IlPC1458
LM 311
IlPC311
LM 319
IlPC319
LM 324
IlPC324
LM 339
IlPC339
MC 3403
IlPC3403
LM 393
IlPC393
LF 398
IlPC398
NE 4558
IlPC4558
NE 555
IlPC1555
NE 5532
IlPC4570
UA 741
IlPC741
Texas Inst.
NEG
n061
IlPC4061
n062
IlPC4062
n064
IlPC4064
n071
IlPC4071
TL072
TL 074
Il PC4072
IlPC4074
TL08l
IlPC4081
TL082
IlPC4082
TL084
IlPC4084
TL431
IlPC1093
MC 1458
IlPC1458
LM 301A
IlPC301A
LM 311
IlPC311
LM 319
IlPC319
LM 324
IlPC324
LM 339
IlPC339
LM 358
IlPC358
LM 393
IlPC393
HC 4558
IlPC4558
HC 4559
IlPC4559
II
1-11
NEe
GENERAL INFORMATION
Industry Cross Reference (cont)
Texas Inst. (cont)
NEG
TL494
ttPC494
NE 555
ttPC1555
UA 741
ttPC741
UA 78XX
ttPC78XX
UA 78LXX
ttPC78LXX
UA 78MXX
ttPC78MXX
UA 79XX
ttPC79XX
UA 79LXX
ttPC79LXX
UA 79MXX
ttPC79MXX
Full Product Line Guide
COMPARATORS
SINGLE OP AMPS
Part No.
Package
Description
Part No.
Package
Description
ttPC301A
ttPC318
ttPC356
ttPC357
ttPC741
ttPC811
ttPC813
ttPC4061
ttPC4071
ttPC4081
ttPC4250
C·8 pin
C·8 pin
C·8 pin
C· 8 pin
C/G2· 8 pin
C/G2· 8 pin
C/G2·8 pin
C/G2·8 pin
C/G2· 8 pin
C/G2· 8 pin
C/G2· 8 pin
General Purpose OP Amp
High Speed Op Amp
HET Input Op Amp
J·FET Input Low Power. Op Amp
General Purpose Op Amp
JFET Input High Performance Op Amp
JFET Input High Performance Op Amp
J·FET Input. Low Power. Op Amp
J·FET Input. Low Noise. Op Amp
HET Input. Low Offset/8ias Current
Programmable Op Amp
ttPC311
ttPC31 9
ttPC339
ttPC393
C/G2·8 pin
C/G2· 14 pin
C/G2· 14 pin
C/G2· 8 pin
Precision Comparator (Single)
High Speed Comparator (Dual)
Low Power Comparator (Quad)
Low Power Comparator (Dual)
DUAL OPAMPS
ttPC358
ttPC812
C/G2· 8 pin
C·8 pin
ttPC814
ttPCI458
ttPC4062
tt PC4072
ttPC4082
ttPC4359
ttPC4556
C·8 pin
C/G2·8 pin
C/G2· 8 pin
C/G2· 8 pin
C/G2· 8 pin
C· 8 pin
C/G2·8 pin
ttPC4557
ttPC4558
ttPC4559
ttPC4560
ttPC4570
C·8 pin
C/G2·8 pin
C·8 pin
C/G2·8 pin
C/G2·8 pin
Low Power Op Amp
J·FET Input Low Offset Voltage. High
Stability. Op Amp
High Performance
General Purpose Op Amp
HET Input. Low Power. Op Amp
J·FET Input. Low Noise. Op Amp
HET Input. Low Offset/8las Current
High Performance
High Performance. Decompensated. Op
Amp
High Performance Op Amp
High Performance Op Amp
High Performance Op Amp
High Performance Op Amp
Ultra Low Noise. Wide Bandwidth Op
Amp
QUAD OPAMPS
ttPC324
ttPC3403
ttPC4064
ttPC4074
ttPC40B4
ttPC4574
ttPC4741
1-12
C/G2 ·14 pin
C/G2· 14 pin
C/G2· 14 pin
C/G2 ·14 pin
C·14 pin
C/GZ· 14 pin
C/G2· 14 pin
Low Power Op Amp
Low Power Op Amp
J·FET Input. Low Power Op Amp
J·FET Input. Low Power Op Amp
J·FET Input. Low Offset/Bias Current
Ultra Low Noise. High Bandwidth
High Performance Op Amp
CCD = CHARGED COUPLED DEVICES FOR
IMAGE SENSING
ttPC603
ttPC61 0
ttPC624
ttPC6012
ttPD6900
ttPD7011
D·14 pin
0·18 pin
D· 16 pin
C· 20 pin
C· 22 pin
C·18 pin
High Performance. 6·8it O/A
Polarized. 1O·8it O/A
Multiplying. High Speed. 8·Bit D/A
Multiplying. High Speed. 12·Bit D/A
Video DAC. 20 mHz CMOS
Serial/Paratlell/O. NMOS 8·Bit D/A
DIGITAL TO ANALOG CONVERTERS
ttPD791
D·24 pin
ttPD795
D·20 pin
ttPD799
o. 24 pin
4096·BIt Linear Image Sensor. CCO. 7
ttm by 5 ttm Photo Element Size
1024·Bit Linear Image Sensor. CCO.
14 ttm by 9 ttm Photo Element Size
2048·Bit Linear Image Sensor. CCO.
14 ttm by 9 ttm Photo Element Size
ANALOG TO DIGITAL CONVERTERS [CMOS]
ttPD6950
ttPD7001
C· 24 pin
C·16 pin
ttPD7002
C· 28 pin
ttPD7002(·I) C· 28 pin
ttP07003
C· 24 pin
ttP07004
C· 28 pin
Video ADC. 20 mHz Flash CMOS
Serial Output. 4 Channel Input. CMOS.
8·BIt Succesive Approximation A/D
4 Channel Input. CMOS. 8/1 O·Bit
Integrating AID (Accuracy 0.2% FSR)
Same as ttPD7002 with Higher
Conversion accuracy (0.1 % FSR)
High Speed. Parallel (FLASH). CMOS
8·Bit A/D (Conversion time 4 tts)
8 Channel Input. Serial or Parallel
Output. CMOS 1O·Bit A/O
ttlEC
Full Product Line Guide (cont)
GENERAL INFORMATION
VOLTAGE REGULATORS
Positive-3 Terminal Regulators-1.0 AMP
Part No.
Package
Description
I'PC317
TO·220
3 to 30 Volt. Variable
I'PC7805
To·220
5 Volt. Fixed
I'PC7808
TO·220
8 VOlt. Fixed
I'PC7812
TO·220
12 Volt. Fixed
I'PC7815
TO·220
15 Volt. Fixed
I'PC7818
TO·220
18 Volt. Fixed
I'PC7824
TO·220
24 Volt. Fixed
FUNCTIONAL BLOCKS
Package
Description
Part No.
C· 8 pin
Voltage Regulator Controller
I'PC305
C· 8 pin
Monolithic Sample and Hold Circuit
I'PC398
I'PC494
C/G2 ·16 pin Switching Regulator (SMPS) Controller
B/o· 22 pin
Quad Read/Write Amp for Hard Disk
I'PC751
I'PC752
8·22 pin
4 Input/Output. Hard Disk Amplifier
C·16 pin
Switching Regulator Control Circuit
I'PC1042
I'PC1060
C· 8 pin
2.5 Volt Precision Voltage Reference.
for use with o/A and A/D Converters
C/G2 . 8 pin
Precision Timer
I'PC1555
C. 16 pin
Compander
I'PC1571
C. 8 pin
Ultra Wide 8andwidth Differential Amp
I'PC1663
C· 14 pin
Ultra Wide Bandwidth Differential Amp
I'PC1664
C. 8 pin
Precision Timer
I'PC3423
I'PC5555/6 C/G2 . 8/14 pin CMOS Precision Timers
VOLTAGE REGULATORS
Negatlve-3 Terminal Regulators-O.1 AMP
I'PC79L05
To·92
5 Volt. Fixed
I'PC79L08
To·92
8 VOlt. Fixed
I'PC79L12
TO·92
12 Volt. Fixed
I'PC79L15
TO·92
15 Volt. Fixed
VOLTAGE REGULATORS
Positive-3 Terminal Regulators-O.1 AMP
I'PC78L05
TO·92
5 VOlt. Fixed
I'PC78L08
TO·92
8 VOlt. Fixed
I'PC78L1 0 TO·92
10 Volt. Fixed
I'PC78L12
TO·92
12 Volt. Fixed
I'PC78L15
TO·92
15 Volt. Fixed
VOLTAGE REGULATORS
Negative-3 Terminal Regulators-O.S AMP
I'PC79M05 To·220
5 Volt. Fixed
I'PC79M08 TO·220
8 Volt. Fixed
I'PC79M12 To·220
12 Volt. Fixed
I'PC79M15 TO·220
15 Volt. Fixed
I'PC79M24 TO·220
24 Volt. Fixed
VOLTAGE REGULATORS
Positive-3 Terminal Regulators-O.S AMP
I'PC2605
TO·220
5 Volt. Fixed Low Drop
I'PC2610
10·220
10 Volt. Fixed Low Drop
I'PC78M05 TO·220
5 Volt. Fixed
I'PC78M08 TO·220
8 VOlt. Fixed
I'PC78Ml0 10·220
10 Volt. Fixed
I'PC78M12 TO·220
12 Volt. Fixed
I'PC78M15 TO·220
15 Volt. Fixed
I'PC78M18 TO·220
18 Volt. Fixed
I'PC78M24 TO·220
24 Volt. Fixed
Contact your local NEC sales office for more information
VOLTAGE REGULATORS
Negative-3 Terminal Regulators-1.0 AMP
I'PC7905
10·220
5 VOlt. Fixed
I'PC7908
10·220
8 Volt. Fixed
I'PC7910
TO·220
10 VOlt. Fixed
I'PC7912_ . 10-220
12 Volt. Fixed
I'PC7915
10·220
15 Volt. Fixed
I'PC7918
10·220
18 Volt. Fixed
I'PC7924
10·220
24 Volt. Fixed
Noles: C = Plastic DIP G2 = Plastic Miniflat DIP
D = Ceramic DIP B= Ceramic Flat Pack
II
1-13
t-fEC
GENERAL INFORMATION
Discontinued Products
Old Part Number
Replacement
Old Part Number
Replacement
Old Part Number
.eplacement
IlPC550
None
IlPC254
None
IlPC616
IlPC3911
IlPC141C
IlPC305
IlPC256
IlPC4558
IlPC617
IlPC1 555
IlPC151
IlPC741
IlPC646/647
None
None
IlPC259
IlPC271
IlPC4560
IlPC154
IlPC311
IlPC646
IlPC6012
IlPC156
None
IlPC272
IlPC319
IlPC301
IlPC277
IlPC393
IlPC649
IlPC801
IlPC398
IlPC157
IlPC159
IlPC318
IlPC354
None
IlPC802
IlPC4250
IlPC177
IlPC209
IlPC339
Il PC451
IlPC452
IlPC324
IlPC803
IlPC4082
IlPC4359
IlPC251
IlPC1456
IlPC454
IlPC3403
None
IlPC804
IlPCl251
IlPC4084
IlPC358
IlPC253
None
IlPC458
IlPC4741
1-14
IlPC4081
t-IEC
QUALITY AND RELIABILITY
2-A
II
QUALITY AND RELIABILITY
t\'EC
Section 2 - Quality and Reliability
Introduction •...................................•......••..........................
Electrical Testing and Screening ........••......................................•...
Quality Control Flowchart ..............•••.....................................•...
Periodical Reliability Test •..............•••........................................
2-8
2-1
2-2
2-3
2-4
ftiEC
QUALITY AND RELIABILITY
Introduction
Wafer Processing
NEC Electronics is dedicated to producing the highest
quality electronic components at competitive prices
with on-time deliveries. In order to guarantee this high
level of product reliability, it is essential to build quality
into the product - at every phase of operation.
During the wafer processing stage, the in-process quality inspections that occur are as follows:
NEC has introduced the concept of Total Quality
Control (TQC) across its entire semiconductor product line. By adopting TQC, NEC builds high quality
into its products, thus assuring higher reliability. This
concept and methodology of TQC are company-wide
activities involving all levels of management, engineers, quality control staff, and support staff functions;
NEC's goal is to further improve the superior product
that is synonymous with its name. That's why extensive
failure analysis tests are performed and corrective
actions taken prior to marketing products. At the same
time, research and development efforts to achieve even
higher standards are an ongoing process.
Process
Inspection Item
Wafer
Resistivity, Dimension, and
Appearance, Lot Sampling
Inspection
PhotoLithography
Alignment and Etching, 100
percent inspection
Diffusion and
Oxidation
Oxide Thickness, Sheet
Resistivity, Lot Sampling
Inspection
Metallization and
Passivation
Thickness,Vth, C-V Characteristics, and Lot Sampling
Wafer Sort and
Scribe
DC Parameters, 100 Percent Inspection
Die Sort
100 Percent Visual
Inspection
Quality Control Implementation
Building excellence into a product requires the earliest
possible detection of failure in each phase. Immediate
action must be taken to remove the cause of failure.
Fixed-station quality inspection often precludes the
ability to take immediate action. It is, therefore, necessary to perform quality control functions at each step
- especially at the conceptual stage.
Significant quality stages include:
•
•
•
•
•
•
Product Development
Wafer Processing
Assembly
Electrical Testing and Screening
Pre-Inventory Inspection
Reliability Assurance Test
Product Development
The product development phase includes product
conception, review of the device proposal, organization and physical element deSign, engineering evaluations, and transfer of the product to manufacturing.
Assembly
The in-process quality inspections performed during
the chip-mounting and packaging stage are as follows:
Process
Inspection Item
Die
Incoming Material
Inspection
Die Attach
Appearance, Lot Sampling
Inspection
Wire Bonding
Bond Strength, Appearance, Lot Sampling
Packaging
100 Percent Appearance
Inspection
Fine Leak'
Lot Sampling
Gross Leak'
100 Percent Inspection
Note: 'For ceramic package devices only.
In every step of the product development phase,
quality and reliability requirements must be satisfied.
Utilizing the TQC approach has shortened the product
development cycle by two to three months. At NEC,
building superiority into the product is essential.
2-1
ttlEC
QUALITY AND RELIABILITY
Electrical Testing and Screening
Reliability Assurance Testing
Electrical testing and infant mortality screening are
performed at this stage. The flow chart below depicts
the process. (Please. note: The following diagram
illustrates NEC's basic flow and is similar to most
processes. Some product lines may have variations.
However, in all cases NECstrives for zero defects.)
A large part of NEC's Total Quality Control program
involves various types of reliability assurance tests performed to ensure the highest product quality and reliability possible.
Flow
No
Process
Frequency
1st Electrical
100%
2nd Electrical
100%
PDA
100%
Pre-Inventory Inspection
Every lot
Reliability
Assurance Tests
Every lot or
every month
Warehouse/Finished Goods
During the first electrical test, DC parameters are
tested in accordance with electrical specifications, on
100% of each lot. This prescreen performance is prior
to the infant mortality testing.
.
In the second ele.ctrical test, AC functional as well as
DC parameter tests are performed. If the percentage of
defective units exceeds a set limit, the lot is subjected
to an additional burn"in. During this second burn-in,
the defective units undergo a failure analysis. The
results of this analysis are then fed back for appropriate corrective action.
Pre-Inventory Inspection
Prior to warehouse storage, lots are subjected to an
incoming inspection according to the following sampling plan:
Electrical test: DC parameters
Function test
Appearance
2-2
LTPD3%
LTPD3%
LTPD3%
The High Temperature Operating Life Test is used to
accelerate failure mechanisms by operating the devices
at an elevated temperature. The data obtained is then
translated to a lower temperature.
Integrated circuits are highly sensitive to the general
accelerating effect of humidity in causing electrolytic
corrosion between biased lines. High Temperature and
High HumidityTestsare performed to detectfailure mechan isms which are accelerated by these conditions. It is
especially effective in accelerating leakage-related failures and drifts in device parameters due to process
instability.
Anothercommon test is the High Temperature Storage
Test. In th is test, devices are su bjected to elevated temperatures with no applied bias. This test is used to detect
any mechanical problems or process instability.
The Environmental Test is performed to detect problems
related to packaging, material, susceptibility to environmental extremes, and problems related to usage of the
devices.
Summary
Building quality and reliability into products is the most
efficient way to ensure product excellence. NEC's adoption of quality control functions at each process step
forms a consolidated quality control system, which
guarantees a superior product.
With company-wide practice of Total Quality Control,
NEC is committed to producing superior products.
Through continuous research and development, extensive failure analysis and process improvements, higher
standards of quality and reliability are continuously set
and maintained.
tVEe
QUALITY AND RELIABILITY
Quality Control Flowchart
Industrial
Cavity DIP
Industrial
Plastic DIP
Commercial
Plastic DIP
100% Electrical Sorting
100% Visuallnspeclion
x 100 Magnification
Bond Strength Test
(Process Check)
100% Electrical Sorting
Lot Sampling
Electrical Testing L TPD 3%
Shipping
83-001888C
2-3
t-IEC
QUALITY AND RELIABILITY
Periodical Reliability Test
Industrial Miniflat IC
Industrial Cavity DIP
Test Items
Environmental
Test
Life Test
Test Items
Test Conditions
Temperature Cycle
-65"C to +150"C,
10 cycles, 30 min each temp
Thermal Shock
100"C and 0 "C, 15 cycles,
5 min each temp.
Bias Temperature Test
TA = 125"C, Maximum Rated
Voltage, 1000 hours
260 "C, 10 sec, once
-65"C to +150"C,
10 cycles, 30 min each temp
Thermal Shock
100"C and 0 "C, 15 cycles,
5 min each temp
Mechanical Shock
1500G, 0.5 ms,
XYZ Axis, 5 times
Variable Frequency
Vibration
100 Hz to 2000 Hz, 20G,
XYZ Axis, 4 times
Constant Acceleration
2000G, XYZ Axis, I min each
High Temperature, High
Humidity Storage Test
TA= 65 "C, RH=95%,
1000 hours
Lead Fatigue
250 g, 90 degrees, 3 times,
3 or 4 leads
Pressure Cooker Test
TA = 125"C, RH = 100%,
48 Hr
Solderability
230 "C, 5 sec, once, with
rosin flux
Bias Temperature Test
TA = 125"C, Maximum Rated
Voltage, 1000 hours
Test Items
Test Conditions
Soldering Heat
260"C, 10 sec, once
Temperature Cycle
-65"C to +150"C,
10 cycles, 30 min each temp
Thermal Shock
100"C and 0"C, 15 cycles,
5 min each temp
Lead Fatigue
250 g, 90 degrees, 3 times,
3 or 4 leads
Solderability
230 "C, 5 sec, once, with
rosin flux
Bias Temperature Test
TA = 125"C, Maximum Rated
Voltage, 1000 hours
High Temperature Storage TA = 150"C, 1000 hours
Test
2-4
230 "C, 5 sec, once
Temperature Cycle
Industrial Plastic Molded DIP
Life Test
Test Conditions
Solderability
Soldering Heat
High Temperature Storage TA = 175"C, 1000 hours
Test
Environmental
Test
Environmental
Test
High Temperature, High
Humidity Storage Test
TA= 65 "C, RH=95%,
1000 hours
Pressure Cooker Test
TA = 125"C, RH = 100%,
96 Hr
Life Test
High Temperature Storage TA = 150"C, 1000 hours
Test
Note: 1. Periodical reliability test is carried out every three months
for each product.
ttlEC
OPERATIONAL AMPLIFIERS
3-A
II
OPERATIONAL AMPLIFIERS
ttiEC
Section 3 - Operational Amplifiers
Single
pPC301A General Purpose Operational Amplifier .................................... 3-1
pPC318 High-Speed Operational Amplifier .......................................... 3-7
pPC356 J-FET Input Operational Amplifier .................................•...... 3-11
pPC357 J-FET Input Decompensated Operational Amplifier ........•........•...... 3-15
pPC741 General Purpose Operational Amplifier .................................... 3-21
pPC811 J-FET Input Low-Offset Operational Amplifier ...................•......... 3-25
pPC813 J-FET Input Low-Offset Operational Amplifier ............................. 3-27
pPC4061 J-FET Input Low-Power Operational Amplifier ............................ 3-29
pPC4071 J-FET Input Low-Noise Operational Amplifier ............................. 3-31
pPC4081 J-FET Input Operational Amplifier ....................................... 3-35
pPC4250 Programmable Operational Amplifier ..................................... 3-39
Dual
pPC358 Dual Low-Power Operational Amplifier .................................... 3-45
pPC812 Dual J-FET Input Low-Offset Operational Amplifier .................•...... 3-49
pPC814 Dual J-FET Input Low-Offset Operational Amplifier ........................ 3-53
pPC1458 Dual General Purpose Operational Amplifier .............................. 3-55
pPC4062 Dual J-FET Input Low-Power Operational Amplifier ....................... 3-59
pPC4072 Dual J-FET Input Low-Noise Operational Amplifier ..............•.•....... 3-61
pPC4082 Dual J-FET Input Operational Amplifier .............................•.... 3-67
pPC4359 Dual High-Speed Programmable Current Mode Operational Amplifier ...... 3-71
pPC4556 Dual Decompensated High-Performance Operational Amplifier ............ 3-79
pPC4557 Dual High-Performance Operational Amplifier ............................ 3-83
pPC4558 Dual High-Performance Operational Amplifier ............................ 3-87
pPC4559 Dual High-Performance Operational Amplifier ........••.................. 3-93
pPC4560 Dual High-Performance Operational Amplifier ............................ 3-97
pPC4570 Dual Ultra Low-Noise, Wideband, Operational Amplifier .................. 3-103
Quad
pPC324 Quad Low-Power Operational Amplifier ..................................
pPC3403 Quad High-Performance Operational Amplifier ..........................
JiPC4064 Quad J-FET Input Low-Power Operational Amplifier .....................
JiPC4074 Quad J-FET Input Low-Noise Operational Amplifier ......................
JiPC4084 Quad J-FET Input Operational Amplifier.................................
JiPC4574 Quad Ultra Low-Noise, Wideband, Operational Amplifier .................
JiPC4741 Quad High-Performance Operational Amplifier ..........................
Definition of Terms .............................................................
3-B
3-107
3-111
3-115
3-117
3-121
3-125
3-127
3-131
NEe
NEe Electronics Inc.
JlPC301A
GENERAL PURPOSE
OPERATIONAL AMPLIFIER
Pin Configuration
Description
The IlPC301A is a general purpose amplifier offering
higher performance than 709 type operational amplifiers.
This amplifier offers virtually foolproof operation with
overload protection on both input and output to prevent
latch-up when the common mode range is exceeded. In
addition, circuit stability is assured by use of a single
30-pF capacitor. Frequency compensation can also be
tailored to meet the needs of individual circuits with a
single external capacitor.
Features
o
o
o
o
o
o
Wide common mode and differential voltage range
Short-circuit protection
No latch-up
Offset voltage null capability
Adjustable frequency and transient response
characteristics
LM301A direct replacement
83·Q02060A
Equivalent Circuit
c,
C2
r-----------~------------_r------_+~----_+~B----~----------------~-ov+
R12
500 k
~------_+----r---~~+-~O,
Output
Offset
Null
+-----------+---1(' 012
0"
40 k
022
011
:1---+---+
.:t----------t
5k
20 k
40 k
R,
BO k
0,
020
"2
R,
"6
R11
450
R,
"3
R,
10 k
",
1k
250
83-0020598
3-1
ftiEC
pPC301A
Electrical Characteristics
Ordering Information
T A = 25°C, V± = ±5 V to ±15 V
Limits
Parameter
Inpul Offsel
Vollage
InpUI
Offset Vollage
Drift
Inpul Offset
Current
Input
Offset Current
Drift
Inpul Bias
Current
Symbol Min. Typ.
Vlo
t.Vlo/t.T
Max.
Unit
2.0
7.5
mV
RS:550kO
6.0
30
pV/oC
Hi:5 50 kO,
V = ±15V
3
50
nA
0.6
nAloC
Package
Operating
Temperature
Range
pPC30lAC
Plaslic DIP
DoC 10 +70°C
Absolute Maximum Ratings
TA = 25°C
Power Disslpalion
DiHerenllal Input Vollage
t.Viol t. T
0.02
V±=±15V
Input Voltage (Nole 1)
OUIPUI Short Circuli Duralion
70
Ib
250
Operaling Temperature Range
nA
Storage Temperalure Range
0.5
MO
V±=±15V.
Vo = ±IO V.
RL <': ao
AVOL
88
104
dB
Supply
Current
ICC
1.8
3
mA
OUIPUI
Vollage
Swing
Vom
±12 ±14
V
V±=±15V.
RL2:10kO
Output
Vollage
Swing
Vom
±10 ±13
V
V±=±15V.
RL<':HO
Common
Mode Input
Vollage Range
Vicm
±12
V
V±=±15V
Common
Mode
Rejection
Ratio
CMRR
70
90
dB
RS:550kO
Supply
Vollage
Rejection
Ratio
SVRR
70
90
dB
RS:550kO
3-2
Part
Number
Vollage Belween V+ and V110
Input
Impedance
Large Signal
Voltage Gain
Test
Conditions
36 V
350 mW
±30 V
±15 V
Indellnile
010 HO°C
-5510 +125°C
Nole: 1. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ftiEC
pPC301A
Typical Characteristics
TA = 25°C
Standard Compensation and Offset Balance Circuit
Single Pole Compensation
/.IPC301A
t--"II"""'---o v83-002061 A
83-oo2062A
Open Loop Frequency Response
Large Signal Frequency Response
120
32
v± =
TA
100
~
80
iii'
:!!.
.~
"
f
""
v±1 =±1JV
28
T.~+25°~ -
I
24
30PF~ ~=3PF
60
40
~
20
-20
±15 V
+25°C
10
1
100
1k
""" ""
"
10 k
100 k
Frequency (Hz)
\
C, =3pF
\30 PF
'\
"1
1M
\
I
10 M
I"......... "- 1'..
o
1k
\
10k
20
50
-
100k 200
500
1M
I
10M
Frequency (Hz)
Voltage Follower Pulse Response
10
,
E
.•
.~
III
--2
-4
-6
y± = ±15 V
TA = +25°C
Av=1
- 1\
r-
Input
; \
I
---/?utput
'i /"
V
\.
\.
"'--- --- ,
I
I
I
I
-8
-10
10
20
30
40
50
60
70
80
90
Time (pa)
3-3
ttlEC
pPC301A
Typical Characteristics (Cont.)
TA = 25°C
Open Loop Frequency Response
Two Pole Compensation
120
v± = ±15 V
-......
100
TA= +25°C
f\
\\
80
Ic
a
I
60
1'\
40
20
-20
10
1
83-002063A
100
1k
10 k
Frequency (Hz)
\
\
20
16
f!l.
1\
12
S
;e
~
o
10k
20
50
100k
200
i \
-2
I
Output
'j
I
I
"1
I
__ A.
v±
+15V
TA -
+25~C
A.., =1
C, =30pF
-8
C2
-10
1M
500
\!
-6
i
~
t--
Input-!-
T\
-4
J\
r-I
i\
~
.E
l!
!l
I
10M
TA - +25°C
24
..•8-
~
1M
10
v± =±15V
28
~.
100k
Voltage Follower Pulse Response
Large Signal Frequency Response
32
'"""
20
10
30
Frequency (Hz)
40
50
60
70
= 300 pF
80
90
Time (PS)
Open Loop Frequency Response
Feedforward Compensation
120
~
6
__
1_
C2= 21T 1oR2
C, 150pF
f
TA
i'-.. ......
80
10
l!-
v± = ±15V
........
100
80
i'.
........
40
"-
20
10= 3 MHz
-20
83-002064A
10
100
1k
10k
100 k
Frequency (Hz)
3-4
= +2SoC
""
1M
10 M
100
I
,..,EC
IlPC301A
Typical Characteristics (Cont.)
TA = 25°C
Large Signal Frequency Response
32
21
...
,
2.
-;
:
~
TA
\
~ 20
"'&
Inverter Pulse Response
10
y±:::: ±15V
16
Y±=±15V
= +25°C
TA= +25°C
---. ~--.
1\
~
f
'\
&
:
12
o
100k
500
200
.........
1M
Frequency (Hz)
-
::1:--
--- I
II
il
-. ---
-- --- ---
Output
~---
-I
I
AII=1
(
I
I
-2
~
~
---
Input
-I
-10
10M
•
Time lIAS)
II
Operating Characteristics
TA = 25°C
Input Current
Supply Current
100
2.5
-
80
~
,
60
j:
----
10-.
0
1 1.5
q I 1111
_
0
20
U
80
TA -
2.0
j
..
ril
-i
Lzooc
25iC
10°C
1.0
0.5
o
80
±5
I
±15
±10
Ambient Temperature (Oe)
±20
Supply Voltage (V)
Common Mode Rejection Ratio
Common Mode Input VoHage Range
120
20,-----,------;-----,------,-----,-----,
TA=+25°C
~
1100
& 16~----~------~----4_-----4--~~~----~
~
&
:
~
Ii
12~----~------~--~~~--~~----+_----~
i
i
.5
!
! .r-~~~----_r----_+------r_----+_----~
8
8
~
~
0±~5------~----±~1~0----~------±~,~5----~----~±20
Sup,"y voltage (V)
J
Rs:51 kO
~
'"",
80
80
U
20
10
100
1k
10k
Frequency (Hz)
""
r.....
100k
'--
I
1M
3-5
ttiEC
JlPC301A
Operating Characteristics (Cont.)
TA = 25°C
-- --- -"'" "" ""
Supply Voltage Rejection Ratio
Current Umiting
±15
120
C1 =30pF
TA ~ +25°C
iii
100
'-
~
&
80
~
t
60
~
II:
&
40
1
20
~
-20
10
100
'"
~
~lsUPPIY
""
"'~i~
"
10k
1k
100 k
1\
TF+80'f\
i'...
/"..
1M
I
10 M
Frequency (Hz) (for Singi. Pole Compensation Circuit)
Voltage Gain
110
-20"C
---::: ~
100
---
I ~ ~ f..-90
~
~
80
±5
±10
3-6
-
25'C
8 0"C
±1.
Supply Yo"g. (V)
TA
25"C
I
±20
\
-20"C
Y±:::: ±15 V
o
10
,.
20
25
Output Current (mA)
120
~
~
30
35
t-IEC
pPC318
HIGH-SPEED
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
Thef./PC318 isa precision high-speed operational amplifier designed for applications requiring wide bandwidth
and high slew rate. It features a factor of ten increase
in speed compared to general purpose operational amplifiers, without degrading the DC performance. By incorporating internal unity gain frequency compensation,
external compensation components are eliminated. The
high-speed and fast settling time of the f./PC318 make it
ideal for use in D/A converters, oscillators, sample and
hold circuits.
Features
D Very high slew rate
D Maximum bias current of 500 nA
D Operates from supplies of ±5 V to ±20 V
D Internal frequency compensation
D Input and output overload protected
D LM318 direct replacement
83-002082A
Equivalent Circuit
C,
C,
1
8
~o-~------------~----~------~~+-----~~----r---~-------------------.
- Input
O-~--"t-'-----!:.
R"
2.
6
'----+---r-+----Q Output
+In.ul~--~~~==;====:;=~==E1J!--l-----=~--1
4
~~'----------~--------~------~-+--~---+----~------~--~~---+--~----OV83-002081C
3-7
II
t-fEC
pPC318
Ordering Information
Electrical Characteristics
Part
Number
Package
Operating
Temperature
Range
pPC318C
Plastic DIP
DoC 10 +70°C
TA = 25°C, V± = ±15 V
Limits
Absolute Maximum Ratings
TA = 25°C
Voltage 8nun V+ and V-
40 V
Power Dissipation
500 mW
Differential Input Current (Note I)
±lomA
Input Voltage (Note 2)
Output Short Circuit Duration
Operating Temperefure Range
Storage Temperature Range
±15V
Indefinite
DoC to +70°C
-55 to +15O°C
Notes: 1. The inputs are shunted with back-to-back diodes for overvoltage protection. Therefore, excessive current will flow
If a differential input voltage in excess of 1 V is applied
between the inputs unless some limiting resistance is used.
2. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Parameter
Symbol
Input Onset
Voltage
Vio
Input Offset
Current
Input Bias
Current
Input
Impedance
RIN
0.5
3
MO
AVOL
88
106
dB
Slew Rate
SR
50
70
VIIlS
Output
Voltage
Swing
YOM
Common
Mode Input
Voltage Range
Vicm
±11.5
Common
Mode
Rejection
Ratio
CMRR
70
100
dB
Supply
Voltage
Rejection
R.tio
SVRR
65
80
dB
Supply
Current
ICC
Large Signat
Voltage Gain
Min. Typ.
Max.
Unit
4
10
mV
tlo
30
200
nA
Ib
150
500
nA
±12 ±13
5
V
mA
10
Test
Conditions
RS=IOoO
Vo=±loV.
RL 2: 2 kO
Av = 1
RL 2: 2 kO
RL = 00,
Vo = 0 V
Typical Applications
Feedforward Compensation for
Greater Inverting Slew Rate
Offset Balancing Circuit
5k
Input o-~""'I\r~-~-~
8 6
>~-+--O
Output
pPC318C
27 k
1%
27 k
1%
2.5 k
• Slew rate typically 150 VIpS
* Balance circuit necessary for increased slew
83-002083A
3-8
83·002084A
t\'EC
/lPC318
Operating Characteristics
TA
= 25°C
Voltage Gain
Input Current
2 5 0 r - - - - - - - , - - - - - - - - , - - - - - - - - , - - - - - - - - - - - - - - - - , 50
120
V±=±15V
/!TA
200~------~------_+--------r_------_,------_+
~
1150 -;;;,----1~-=-:c-=~1-=""'~F:::::::=:::::;~~~~~
I
..
o
.~
40
;(
30 S
100 ~------~------_+--------r_------~------_+ 20
50~------~------_+--------r_------~------_+
O~
_______L______
~
-20
115
~c
I ..".
0>
;;
40
10
100
95
=5
±10
Supply Voltage Rejection Ratio
--
L >~'"......
"S
...
--
~
~
'"
1k
10 k
100 k
a:
80
~
1.
60
"
~
-g
::;
1M
Frequency (Hz)
40
~
''\.....
-2 0
100
Q
.2
40 -Nega';.e
SUPPIY,(/
Positive Supply
20
i
Rs:::: 2 k
TA "'"" +25 C
100
:!O
-,
~
"
.2
g
..
TA = -t-25°C
~
60
~
g
"
0
I
20
12
~
-
100
1k
i
1
'"
,'l
0
.
'"
200
\
~
§i
1
25°C
4
\
\
......
.........
-200
r\
\
-400
o
o
10
15
Output Current (rnA)
10M
TA = +25°C
400
1\
TA = +80 a C
1M
100 k
Input Current
0>
~
.5
10 k
Frequency (Hz)
V+=-'-15V
10
,
~
10M
Current Limiting
14
II
Common Mode Rejection Ratio
120
80
I
±20
Supply Voltage (V)
100
~c
-
§i
Ambient Temperature (0C)
iii
:!O
L
,'l 105
~
0
80
60
~
%:,,"c
/so"c
-20°C
./
________L ________L______~
20
/
110
~
20
25
-0.8
'-0.6
-0.4
-0.2
0.2
0.4
0.6
\
I
~
0.8
DiHerentiallnpul Voltage (V)
3-9
NEe
IlPC318
Operating Characteristics (Cont.)
TA = 25°C
Large Signal Frequency Response
2B
Open Loop Frequency Response
120
V±= ±15V
""'\
24
TA
= +25°C
100
~
60
~
40
;,
.......
~
20
I
-20
10
100M
10M
100
1k
10k
I
13S
K'-V
\
90
""
1M
100 k
Frequency (Hz)
Voltage Follower Pulse Response
4S
..........
10M
100M
Inverter Pulse Response
20
16
16
-
€
f
i
180
~
20
&
22S
" "-
Frequency (Hz)
12
V+ = ±15V
TA = +2S o C
,OL
~
r\
1M
..........
iD
\
\
100k
........
BO
\
\
10 k
-
~
--I --
i\
1\
/Ou pU1
I
/'npu,
-4
I
-B
I
\/
I
i!.
i/
~
_£ -1..
v+ ±15 V
TA - +25°C
-16
1.0
0.6
Tlme(ps)
3-10
:\
€
1.4
-4
-B
IV
X
_...F-
-12
I
1.8
I
I
1\
UI
S
"
- -- - -- -- --
·r
1/
V
0.2
12
10-
I /
-12
-20
-0.2
--
\
/~utPut
I
/11"put
1/
1/
/
V±= ±15 V
TA = +25°C
- -
-
",
Feed Forward
-16
-20
-0.1
0.1
0.5
0.3
Time (PS)
0.7
I
0.9
I
!.
!l
J
tt{EC
JlPC356
J·FET INPUT
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Description
Pin Configuration
The tlPC356 is a J-FET input operational amplifier with
matched P-channel ion implanted J-FETs. In addition to
the obvious advantages of J-FET inputs, the tlPC356 is
designed for high slew rate, wide bandwidth, and
extremely fast settling time.
Features
D Low input offset voltage: 5 mV max (trimming technique used)
D Offset adjust does not degrade drift or CMRR
D The NPN sink output stage allows use of large capacitive loads (10,000 pF) without a stability problem
D Internal compensation and large differential input voltage capability
D LF356 equivalent
63-002189A
Equivalent Circuit
7
r-------~----------------~--------4_----------_Qv+
- Input
+ Input
0--+-------------,
.,
t----t-----j--l4----t----+_Q Output
.,
50k
~~--~----~------~----~--~--------~~~---+----~--~-----+----~--o~
83·002188
3-11
II
ttiEC
JiPC356
Absolute Maximum Ratings
Ordering Information
Part
Number
Package
Operating
Temperature
Range
IlPC356C
Plastic DIP
O°C 10 +70°C
Inpul OHsel
Voltage
Vio
Inpul OHsel
Currenl
lio
Inpul Bias
Currenl
Ib
Large Signal
Voltage Gain
AVOL
BB
Max.
Unit
mV
50
pA
200
pA
106
dB
Supply
Currenl
ICC
Common
Mode
Rejection
Ratio
eMRR
80
100
dB
Supply
Voltage
Rejection
Ralio
SVRR
80
100
dB
Oulpul
Voltage
Swing
VOM
Common
Mode
Voltage
VICM
Slew Rale
Inpul Noise
Voltage
Gain
Bandwidlh
Products
10
Test
Conditions
RSS 50 0
RL 2: 2 kO.
Vo = ±IO V
OHsel
Voltage
Drill
DiHerential Inpul Voltage
±30 V
±15 V
Indefinite
Siorage Temperalure Range
-5510 +125°C
Note 1. For supply vOltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Typical Application
mA
Offset Voltage Null Circuit
SR
V+
±12 ±13
RI2:IOkO
....................................
±IO ±12
V
+10±15.1
-12
V
RI 2: 2 kO
v83-002190A
VIIlS Rise
....................................
en
12
20
VIlls
20
nV/y'HZ
Fall
f= I kHz.
RI = 100 0
Operating Characteristics
TA
= 25°C
Open Loop Frequency Response
120
GBW
MHz
V±=±15V
100
Over Operating Temperature Range
fnpul OHsel
Voltage
350 mW
Operating Temperalure Range
2
30
36 V
Power Dissipation
Oulpul Shorl Circuil Duration
Limits
Symbol Min. Typ.
Vollage Belween V+ and V-
Inpul Voltage (Nole I)
Electrical Characteristics
TA = 25°C, V± = ±15 V
Parameter
TA = 25°C
Vio
t>Viol t> T
"
iD
~
mV
IlV/oC
RSS500.
TA = TOPT
~"
80
60
TA = TOPT
!<
!S
Inpul Bias
Currenl
Ib
nA
TA = TOPT
Inpul OHsel
Currenl
lio
nA
TA = TOPT
~
,!l
.s
8.
0
""
40
"
.........
i'-.
20
o
1
10
100
,.
i'-.
"
10.
Frequency (Hz)
3-12
.........
100 k
<
'"
1M
~
10M
t-IEC
pPC356
Operating Characteristics (Cont.)
TA = 25°C
Voltage FoUower Pulse Response
Undistorted Output Voltage Swing
28
15
V±~±15V
v± ~ ±15V
Ay=1
RL=2 k
24
10
~
\
~
10 k
\
\
\
-15
-1
10M
1M
/
V
-10
!
"""
lOOk
\
l'output
\
o
/
".put
2
3
Timo (jAs)
Frequency (Hz)
Input Equivalent Noise
Voltage Swing
40
200
RL=2kO:
Y±=±15V
As = 100n
160
~
~
I
~
120
'"
80
V
"-
Z
40
o
V '"
'\.
V
"'-"-..
120
10
-
1k
... V
,/
~
10k
~
~
o
o
100k
~
15
±10
±20
Supply Voltago (V)
Freq......y (Hz)
Input Bias Current
Voltage Swing
10
34
V±=±15V
V±~±15V
32
~
V
---
co
s
~
il
i
!;
~ o. 1
V
V
4
V
0.1
1
~
i
1.0
Output Load (Idl)
10
~
0.0 1
20
10
10
20
....-
30
~.,.
40
50
...V
60
Ambient Temperature (Oe)
3-13
t-fEC
J.lPC356
Operating Characteristics (Cont.)
TA = 25°C
Common Mode Rejection Ratio
Input Bias Current
--......"-
100
300
V±=±15V
iD
250
i
I
,;
200
/
150
III
iS
100
----
50
o
10
/
V
~
I
80
8
;;.
~
60
I
40
V±=±15Y
RL= 2k
"'-
J
/
.
""
~
~
E
U
o
10
"'-
20
10
1k
100
""
100k
10 k
Common Mode Voltage (V)
Frequency (Hz)
Supply Voltage Rejection Ratio
Supply Current
~
10M
1M
,...,.~20oe
~
- --
i-"'"
o
±5
I
±15
±20
Output Sink Current
Output Source Current
15
V±
~
±15V
~
10
·r
-20°C
v± = ±15V
.........
-10
~~
UI
&
&
~
!!
25°C
i
'S
~
I
70 0 e
0
I
til
10
15
20
25
Output Source Current (rnA)
3-14
TA - +70°C
Supply Voltage (V)
15
..·r
TAj5 0 e
V
±10
Frequency (Hz)
~
A
~
~
V
V
2
~
30
35
40
70 0 e
-20°C
25 c C
-5
o
o
10
15
20
25
Output Sink Current (rnA)
30
35
I
40
NEe
NEe Electronics Inc.
pPC357
J·FET INPUT
DECOMPENSATED
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The JlPC357 is a decompensated operational amplifier
with matched P-channel ion implanted J-FET inputs.
When the closed loop gain is greater than five (Av > 5)
the JlPC357 has a slew rate of 50 V per microsecond and
a bandwidth of 20 MHz. This device is ideal for applications which require high-input impedance and high-frequency operation.
Features
o
o
o
o
o
o
Low input offset voltage: 5 mV max
Offset adjust does not degrade drift or CMRR
High slew rate: 50 VI JlS (Av > 5)
Wide bandwidth: 20 MHz
Suitable for high-speed inverting amplifiers and
active filter applications
LF357 equivalent
83-002205A
Equivalent Circuit
r-------~----------------~--------~----------_Ov+
- Input
0--+------------,
+ Input
+-----+-----!----1I4----+-..+_o output
013
R5
5k
L--..+--~----+_
______
~
____
R,
5k
R,
50k
+_--~--------+_~~_+----~--~~_+----+_--O~
83-002188
3-15
II
t\'EC
pPC357
Ordering Information
Part
Number
pPC357C
Package
Plallie DIP
Electrical Characteristics
= 25°C, V± = ±15 V,
TA
Oplratlng
Tlmperatura
Ranga
DOC 10 +70°C
Limits
Paramater
InpUI0Il811
Vol....
Input OHaIl
Curl'ltll
Absolute Maximum Ratings
TA = 25°C
VOI"'I BBlwHn v+ lid V-
36V
350mW
Power DIsI".uon
DllI8rlnllallnput VollIgl
+30 V
+15V
lodlllall8
Input Vol".1 (S88 nOllI
output Sbert Circuli Durliion
Operating Tampanlll1 Ringe
s....... T.mparllull Ringe
Nota: For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification Is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Typical Application
Offset Voltage Null Circuit
Input Bias
Currant
Large SlgOlI
Vol.... Gila
Supply
Currant
Common
Mode
Rejacllon
Rilla
Supply
Vollage
Rljlclloa
Rilla
Oulput
Vol".1
Swing
Cammon
Mod. VOIlagI
Slaw RIIa
V+
Input Naill
Valilgl
Symbol Min. Typ.
Max.
UIII
Via
2
5
mV
lio
3
50
pA
Ib
3D
200
pA
AVOL
88
5
ICC
dB
106
10
V83-002190A
3-16
RS:55DO
RL<::2kO,
VO=±IOV
mA
CMRR
80
100
dB
SVRR
80
100
dB
.~~~. ;!;I.~ ..........~ .... ~! ~ ".0. ~~.. .
±IO ±12
Vlem
SR
In
V
±10+15.1
-12
V/fJS
50
V/fJS
Rise
Fall
1= I kHz.
nV/.JHi
RI = 1000
20
MHz
mV
Via
AVlo/AT
RI <:: 2 kO
V
50
Gain
8andwldlh
GBW
20
Praduell
Over Operating Temperature Range
InpUI 0II1II
Vol....
on...
Vol....
Drift
Inpul BIIS
CUrr.1d
Input 01IIII
Currlnl
Test
COldlllons
RS:5 50 0,
TA = TOPT
pV/oC TA = TOPT
5
Ib
8
nA
TA = TOPT
110
2
nA
TA = TOPT
NEe
Il PC357
Operating Characteristics
TA = 25°C
Open Loop Frequency Response
Undistorted Output Voltage Swing
120
28
v±
24
100
'"'"
iC
~
.~
80
",!!!
0
0>
60
~
.§"
[
40
0
20
o
10
1
100
~
20
0>
.j
16
en
'"'"
10 k
1k
100 k
J
12
~
,
%
,~
0
~
1M
o
10 k
10 M
1M
100 k
10 M
Frequency (Hz)
Frequency (Hz)
Voltage Follower Pulse Response
II
Input Equivalent Noise
15
200
V±=±15V
I
10
V± = ±15 V
Rs = 100 n
Av= 1
160
/
Input"-..,.
~
0
0>
'g,"
~;;
I'output
%
- 5
1
oS
/
0
~
J
\
~
0
I'\.
"""
60
~
Z
40
V
-1
120
'S
\
V
-10
o
10
"'--r-1k
120
28
RL ..,-2kO
l,...-- I""'"
V±-±15V
24
10-'
0: 30
~
·r
·r
J
/'
en
20
en
V
'S
10
"if
~
V
"-
%
0
~
I
20
/
16
/
~
i
. . .V
12
//
0
,/'
~
ij
o
o
100 k
Voltage Swing
Voltage Swing
40
~
10 k
Frequency (Hz)
Time{Jls)
8.
±15V
RL. = 2 k
AR= 5
V±=±15V
g
±10
Supply Voltage (V)
15
±20
/
0.1
1.0
I
10
Output Load (kO)
3-17
!VEe
pPC357
Operating Characteristics (Cont.)
TA = 25°C
Input Bias Current
Input Bias Current
10
300
V±=±15V
V±
= ±1S V
250
C
~
s
l
a
.
iii
'S
]"
-
0.1
..........
V
0.01
20
10
10
20
30
IJ
,..V
1
200
/
150
/
100
-
50
40
50
o
70
60
~
10
Common Mode Rejection Ratio
80
:!!.
ia:
...t
60
""
.
~
a:
"
g
~
10
100
1k
b.....
10 k
10
60
!I
40
1M
~
c---......
i'...
V±=±15V
~
'"
i'...
.......
Neg~
'"
~
"""
100 k
80
.
1
~
20
o
iii 100
:!!.
.2
~
E
i--
V± = ±15 V
Rl = 2 k
40
.
"
/
120
a:
,.~
/
Supply Voltage Rejection Ratio
100
r--.... r--....
V
Common Mode Voltage (V)
Ambient Temperature (OC)
iii"
/
Supply
Positive
~PIY
.........
.........
2:
Ji
o
10
"""""
20
100
1k
10k
Frequency (Hz)
",""
1M
100 k
Frequency (Hz)
Supply Current
""
10 M
Output Source Current
15
v±
~
6
,. V
ii
5
u
icil
5
,..,..-
4
2
I-""'"
,..,..
-
,..-~
,..- .......-
~
I8-
ATAJ5 C
20°C
~
0
TA
10
25°C
~
1
'S
= -t-70°C
WC
0
~
I
g
o
±5
±10
Supply Voltage (V)
3-18
.......... ~20OC
±15V
±15
±20
10
15
20
25
Output Source Current (rnA)
30
35
I
40
NEe
J,lPC357
Operating Characteristics (Cont.)
TA = 25°C
Output Sink Current
-15
~
v± = ±15V
.........
-10
~ \"'7O'C
-20'C
25'C
-5
o
o
10
15
20
25
30
35
I
40
Output Sink Current (mA)
II
3-19
pPC357
3-20
NEe
NEe
NEe Electronics Inc.
IlPC741
GENERAL PURPOSE
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The JlPC741 is a general purpose operational amplifier
which incorporates internal frequency compensation
(C1 = 30 pF). It is intended for a wide range of analog
applications where high quality and low cost are required. High common mode voltage range and latchfree operation make this amplifier ideal for use as a voltage follower.
Features
D
D
D
D
D
D
Internal frequency compensation
Short-circuit protection
Offset voltage null capability
Large common mode and differential voltage range
No latch-up
JlA741 direct replacement
83-002015A
Equivalent Circuit
,-----~------~------~--------~--~------~------------~__ov+
Input
o-----f------+---+----.
R,
30
n
+ Input
Output
R10
25 n
C,
30 pF
Q"
Offset
Null
0---4
o---{---+
5
R,
R,
1k
5k
4
L--~--~--+----+----~--+---~-~----~---+-__oV
83-002014C
3-21
II
ttiEC
Il PC741
Ordering Information
Part
Number
Package
Electrical Characteristics
= 25°C, V± = ±15 V
TA
Operating
Temperature
Range
pPC741C
Plaslic DIP
DoC to +70°C
pPC741G2
Plastic Miniflat
DoC to +70°C
Limits
Absolute Maximum Ratings
TA
= 25°C
Voltage Between V+ and V
36 V
Power Dissipation. C Package
350 mW
Power Dissipation, G2 Package
440 mW
Differential Inpul Voltage
±30 V
Input Voltage (Note 1)
±15 V
Outpul Short Circuit Duralion
Indefinite
Voltage Between Offsel Null and VOperating Temperature Range
±0.5 V
010 +70°C
Siorage Temperature Range
-55 to +125°C
Notes: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Typical Application
Offset Voltage Null Circuit
Symbol
Input OHsel
Voltage
Vio
Input Offset
Current
Input Bias
Currenl
83-002016A
Max.
Unit
1.0
6.0
mV
lio
20
200
nA
Ib
80
500
nA
large Signal
Voltage Gain
AVOl
Offset Voltage
Adjustable
Range
Min. Typ.
Test
Conditions
RS:Sl0kO
106
dB
Rl2: 2 kO,
Vo = ±10 V
""Vi.
±15
mV
VR1=10kO
Supply
Current
ICC
1.5
2.8
mA
Power
Consumption
Po
45
85
mW
Common
Mode
Rejection
Ratio
CMRR
Supply
Vollage
Rejection
Ratio
SVRR
Output
Voltage
Swing
VOM
Outpul
Voltage
Swing
VOM
OUlput Short
Circuit
Currenl
IlPC741C/G2
3-22
Parameter
ISHORT
88
dB
RS:S 10 kO
dB
RS:Sl0kO
±12 ±14
V
Rl2: 10 kO
±10 ±13
V
Rl2: 2 kO
70
90
89
20
103
mA
Rl = 0
t\'EC
JlPC741
Operating Characteristics
TA = 25°C
Open Loop Frequency Response
Large Signal Frequency Response
120
32
TA:::: 25°C
11 0
V±=±15V
100
0
.
70
~
40
RL;;:::10kO
..........
0
I~
TA=25°C
V±=±15V-
28
r......
t"-..
a6
E5
\
\
..........
0
i'.
0
0
" '"
~
0
0
0
100
10
1k
10k
'" "
lOOk
Frequency (Hz)
o
1M
~
"- r'--.....
o
10k
1k
1M
100k
Frequency (Hz)
Output Voltage Swing
II
Output Voltage Swing
RL2::2kO
30
40
iE
~
./
.,
'j
./
&
J!!
./
~ 20
....... 1'
J
o
v±
0,1
10
...... 1'
V'
±15V
100
00
±20
±10
Supply Vonage (V)
Load Resistance (kO)
Power Consumption
Supply Current
100
I
i
E 50
!
J
- -
./'
L
./
~
./'
V
/'
".,...
0
L
V
v
'/
V
~
±10
Supply VoRage (V)
±20
±10
±20
Supply Voltage (V)
3-23
ttlEC
pPC741
Operating Characteristics (Cont.)
TA = 25°C
Supply Current
Output Short Circuit Current
0
V± = ±15V
V± = ±15V
0
I
j
-~
0
~ 1~--t---+---+---+---+---1---1---1----r--~
J
-
r-
0
-
-
r---r-~--~---+---t---t--~---r---r--,I
oL_~20~~--~--~--2~0~~--~~~~--~60~--~~ao
0
20
20
40
Ambient Temperature (OC)
Ambient Temperature (OC)
Power Consumption
I
50r---r---t---t---+---+---+---+---+----r--~
I
20
20
40
60
60
Ambient Temperature (OC)
Input Offset Current
V±-±15V
60
40
i
20
u
.............
......... t--.
"""-
£
I
0
-20
-40
3-24
20
20
40
Ambient Temperature (0C)
V± = ±15V
\.
"'
100
..........
...........
.........
0
0
20
20
-.........
40
Ambient Temperalure (DC)
80
cS
I'\.
'\
I
I
I
.5
150
~
e
60
Input Bias Current
100 r---r---r----,----,----,---,----,----....,.----r----,
V±=±15V
t
j
60
60
ao
60
60
NEe
NEe Electronics Inc.
pPC811
J-FET INPUT LOW-OFFSET
OPERATIONAL AMPLIFIER
PRELIMINARY INFORMATION
Description
Pin Configuration
The tlPC811 operational amplifier offers high input
impedance, low offset voltage, high slew rate, and
stable ac operating characteristics. NEC's unique highspeed pnp transistor (fT = 300 MHz) in the output stage
solves the oscillation problem of current sinking with a
large capacitive load. Zener-zap resistor trimming in
the input stage produces excellent offset voltage and
temperature drift characteristics.
Features
D Stable operation with 10,000 pF capacitive load
D Low input offset voltage
-2.5 mV max
-7 tlV/oC temperature drift
D Low input bias and offset currents
D Low noise: en = 20 nV/VHZ
D Output short-circuit protection
D High input impedance
D Internal frequency compensation
D High slew rate: 15 V/tlS
Equivalent Circuit
L -_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Ordering Information
Pari
Number
JlPC811C
JlPCallG2
7
v+o-------~--------~-----
~83.~0 1~902~.
Package
Operating
Temperature
Range
8·Pin Plastic DIP
-2010 +7DoC
a·Pin Plastic Miniflal
-2010 +70°C
-Input
6
Output
Trimmed
R2
4
V-o-~~--~---------+--~
83-001901A
3-25
IIiJII
fttIEC
pPC811
Recommended Operating Conditions
Parameter
Supply VOllage
Symbol
Min.
V±
±5
Typ.
Absolute Maximum Ratings
TA
= 25°C
Max.
Unit
±16
V
VOllage Belween V+ and V-
pF
Power Oissipalion, CPackage (Note II
350mW
rnA
Power Dlsslpallon, G2 Package (Note 21
440mW
Capacitive Load
CL
10,000
Oulpul Currenl
10
10
Oillerenliallnpul VOllage
Common Mode Inpul Vollage (Note 31
Electrical Characteristics
TA
= 25°C, V± =
Oulpul Shorl Circuli Duralion
±15 V
LImits
Parameter
Symbol Min. Typ, Max. Unit
Input Ollset Voltage
Vlo
I
2.5
mV
Input Ollset Current
110
25
100
pA
Input Bias Current
Ib
50
200
pA
Voltage Gain
AVOL
BB
106
dB
Test
Conditions
Rs = 50 0
RL=2kO,
VO=±IOV
Supply Current
Icc
Common Mode
Rejection Rallo
CMRR
70
100
dB
Supply Voltage
Rejection Rallo
SVRR
70
100
dB
Output VOllage Swing
Vom
±12 ±13.5
V
RL=IOkO
Output Voltage Swing
Vom
±10 ±12
V
RL = 2 kO
Common Mode Input
VOllage Range
Vlem
±11
V
Slew Rate
Input Equivalent Noise
VOllage
en
Unity Gain Frequency
2.5
3.4
rnA
15
VIpS Av=+1
20
y1iZ 1= I kHz
4
MHz
nVI
Rs= 1000,
Over Operating Temperature
Input Ollset Voltage
Vio
Input Ollset Voltage
Drift
Ll.Vio/Ll.T
mV
Rs = 50 0,
TA = Topt
/lV/·C TA = Topt
Input Bias Current
Ib
7
nA
TA = Top!
Input Ollset Current
110
2
nA
TA = Top!
3-26
Operallng Temperature Range
Storage Temperature Range
36V
±30 V
±15V
Indefinite
-20 to +70·C
-55 to +125·C
Notes: 1. Thermal derating factor is 5 mW/·C when ambient
temperature is higher than 55 ·C.
2. Thermal derating factor is 4.4 mW/·C when ambient
temperature is higher than 25 ·C.
3. Forsupply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Rati ngs" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
NEe
NEe Electronics Inc.
J.lPC813
J-FET INPUT LOW·OFFSET
OPERATIONAL AMPLIFIER
PRELIMINARY INFORMATION
Description
Pin Configuration
The t/PC813 operational amplifier is a high-speed
version of the t/PC811. NEC's unique high-speed pnp
transistor (fT = 300 MHz) in the output stage yields a
high slew rate of 25 V/t/s under voltage-follower
conditions without an oscillation problem. Zener-zap
trimming in the input stage produces excellent offset
voltage and temperature drift characteristics.
With ac performance characteristics that are two times
better than conventional bi-FET op amps, the t/PC813
is ideal for fast integrators, active filters, and other
high-speed circuit applications.
Features
o
o
o
o
o
o
o
o
High slew rate: 25 V/t/s
Stable operation with 220 pF capacitive load
Low input offset voltage
-2.5 mV max
-7 t/V/oC temperature drift
Low input bias and offset currents
Low noise: en = 20 nV/$z
Output short-circuit protection
High input impedance
Internal frequency compensation
83-001902A
Ordering Information
Part
Number
Package
IJPC813C
8-Pin Plastic DIP
Operating
Temperature
Range
8-Pin Plastic Miniflat
Equivalent Circuit
7
v+o-------~----------~---,
-Input
Output
R1
Tdmm",rl
R2
4
V-o---~---+----------+---~
83·0Q1901A
3-27
II
ftt{EC
JlPC813
Recommended Operating Conditions
Typ.
Max.
Absolute Maximum Ratings
Unit
TA = 25°C
Symbol
Min.
Supply Voltage
V±
±5
±16
V
Voltage 8etween V+ and V-
Capacitive Load
CL
220
pF
Power Dissipation. C Package (Note IJ
350 mW
OutpUI Current
10
10
rnA
Power Dissipation. G2 Package INoie 21
440 mW
Parameter
Differential Input Voltage
Electrical Characteristics
Input Voltage INote 3J
TA = 25°C. V± = ±15 V
Output Short·Circuit Ouration
Limits
Parameter
Input Offset Voltage
Input Offset Current
Input 8ias Current
Symbol Min. Typ. Max. Unit
I
Vio
2.5
mV
liD
25
100
pA
Ib
50
200
pA
88
d8
RL = 2 kO.
Vo=±IOV
rnA
Both channels
Supply Current
Icc
Common Mode
Rejection Ratio
CMRR
70
100
d8
Supply Voltage
Rejection Ratio
SVRR
70
100
d8
Output Voltage Swing
Vom
±12 ±13.5
V
RL = 10 kO
Output Voltage Swing
Vom
±10 ±12
V
RL = 2 kO
Input Voltage Range
Vicm
±II
Slew Rate
en
Unity Gain Frequency
3.4
25
V//ls Av = 1
20
y'HZ I = I kHz
nVI
R8=1000.
MHz
Over Operating Temperature Range
Input Offset Voltage
Vio
Input Offset Voltage
Drift
t:.V i01 l'.T
mV
Rs = 50 O.
TA=Topt
/lVI 'C TA=ToPt
Input 81as Current
Ib
nA
TA=Topt
Inpul Oflset Current
liD
nA
TA = Topt
3-28
±15 V
Indefinite
Operating Temperature Range
Storage Temperature Range
-55 to +125'C
Notes: 1. Thermal derating factor is 5 mW/oC when ambient
AVOL
2.5
±30 V
R8 = 50 0
Voltage Gain
Input Noise
Voltage
106
Test
Conditions
36 V
temperature is higher than 55'C.
2. Thermal derating factor is 4.4 mW/'C when ambient
temperature is higher than 25'C.
3. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
NEe
NEe Electronics Inc.
J.lPC4061
J-FET INPUT LOW-POWER
OPERATIONAL AMPLIFIER
PRELIMINARY INFORMATION
Description
Pin Configuration
The pPC4061 is a J-FET input low-power operational
amplifier featuring low supply voltage operation from
±1.75 V. Supply current is ten times smaller than
pPC4081 type J-FET input op-amp. With very low input
bias current characteristics, the pPC4061 is an excellent choice for hand-held measurement equipment
and other low-power application circuits.
Features
D
D
D
D
D
D
D
D
Low supply current: 230 pA
Very low input bias and offset currents
High slew rate: 3 Vips
High input impedance
Low supply voltage operation
Output short-circuit protection
Internal frequency compensation
TL061 direct replacement
83-002015A
Equivalent Circuit
V'
R4
Rl
R9
OS~______________________~~0=9______~________~~~__________~r-
____,
011
-Input
R.
+Input
017
010 Q12
01.
RS
R7
Cl
013
07
Rl0
OFFSET 1
NULL
OFFSET 5
NULL
0----+----------.
R2
06
R3
:1------+
019
R6
V-·
6
Output
83~002820B
3-29
II
~EC
pPC4061
Ordering Information
Part
Number
pPC4061C
pPC4061G2
Absolute Maximum Ratings
TA
Operating
Temperature
Range
-20 to +70°C
-20 to +70°C
Package
Plaslic DIP
Plaslic Minillal
Recommended Operating Conditions
Limits
Parameter
Symbol Min. Typ.
Supply
Voltage
V±
OUlpUI
Currenl
10 Source
10 Sink
±2
load
Capacitance
(Voltage
Follower)
Max.
Unit
±16
V
5
3.5
mA
220
= 25°C
Voltage Belween V+ and VPower Dissipation INoie I), C Package
Power Dissipation INote 2), G2 Package
Dillerenliallnpul Voltage
Inpul Voltage, INoie 3)
Oulpul Shorl Circuit Duration
Operating Temperalure Range
Storage Temperature Range
Test
Conditions
36 V
350 mW
440 mW
±30 V
±15 V
Indelinile
-2010 +70°C
-5510 +125°C
Notes: 1. Derate at 5 mW/oC above 55°C.
2. Derate at 4.4 mW/oC above 25°C.
3. For V±
< ±15 V, VIN (max) = V±.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated inthe operational sections of
this speCification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
pF
Electrical Characteristics
TA
= 25°C,
V±
= ±15 V
Limits
Parameter
Inpul Ollset Voltage
Input Ollset Voltage
Input Ollset Voltage Drift
Input Ollset Current
Input Ollset Current
Input Bias Current
Input Bias Currenl
Symbol
Min.
Typ.
Unit
10
mV
HS = 50
15
mV
RS = 50, TA = TOPT
pvrc
HS = 50, TA = TOPT
Vio
Vio
2
AViol AT
10
5
50
pA
1.5
nA
10
100
pA
lio
lio
Ib
Ib
3
AVOL
Supply Currenl
Common Mode Rejection Ralio
ICC
CMRR
70
95
dB
Supply Voltage Rejection Ratio
SVRR
70
95
dB
Vom
±12
±14
V
Vicm
10 Source
10 Sink
SR
±12
+15,-13
V
Outpul Voltage Swing
Common Mode Input Voltage
OulpUI Currenl
Slew Rale
Input Noise Voltage
230
+5
-3.5
en
d8
75
30
Gain Bandwidlh Producls
GBW
Over Operating Temperature Range
260
TA = TOPT
nA
large Signal Voltage Gain
69
Test
Conditions
Max.
RIN = 10k, Vo = ±1O V
pA
mA
HIN = 10k
Vom=±10V
Vips
HIN = 10k
nV/y'Hz
f = I kHz
MHz
large
Signal
Voltage
Gain
66
d8
__
~~
____
~__________
~~
T~A~=_T~O~PT~_________________
AVOL ______________________________________
CMRR
70
Common
Mode
Rejection
Ratio
90
d8
__________-'----___________________________________________________
TA = TOPT. _ _ _ _ _ _ _ _ __
Supply Voltage Rejeclion Ratio
SVRR
70
90
d8
OulpUI Voltage Swing
Vom
±3.8
±4.1
V
Common Mode Inpul Voltage
Vicm
H.7
-2.8
+5.2
-3.5
3-30
TA=TOPT
NEe
NEe Electronics Inc.
IlPC4071
J-FET INPUT LOW-NOISE
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The J-FET input operational amplifier of the tJPC4071
is designed as low-noise versions of the tJPC4081.
The features ofthetJPC4071 have more improved input
equivalent noise voltage, input offset voltage, and
input bias current, than those of the tJPC4081. The
tJPC4071 is an excellent choice for a wide variety of
applications, including preamplifier and active filter
circuits.
Features
o
o
o
o
o
o
o
o
Low noise: en = 18 nV/VHZ
Low input bias and offset currents
Output short-circuit protection
High input impedance: J-FET input stage
Internal frequency compensation
High slew rate: 13 V!jj.S
Latch-free operation
TL071 direct replacement
83-00224SA
Equivalent Circuit
,---------~----------~----~----~------~-------ov~
- Input
R8
+ Input
0----1----------+----'
~-'V'oIV--+------+--------o Output
R,
013
0 ,5
03
....------,.
OFFSET
NULL
o--+-----/----~
R,
R,
L---~----~
____
R5
~
__________
0,
R,
~
__
~~
____
4
~----~~--~__ov-
83-0022446
3-31
t¥EC
JlPC4071
Absolute Maximum Ratings
Ordering Information
Part
Number
TA
Operating
Temperature
Range
Package
IlPC4071 C
Plastic DIP
IlPC4071 G2
Plastic Minillat
= 25°C
Voltage Between V+ and V-
36 V
Differential Input Vollage
Input Vollage Isee Note
0° to +70°C
±30 V
11
±15 V
Power Dissipation, C Package
350 mW
440mW
Power Dissipation. G2 Package
Recommended Operating Conditions
Limits
Parameter
Symbol
Supply Voltage
V±
Capacitive Load
IAv = +IJ
Outpul Currenl
Min. Typ. Max. Unit
±5
±16
V
CL
100
pF
10
10
rnA
Indefinite
Outpul Shorl Circuit Ouration
Operating Temperature Range
Test
Conditions
o to +70°C
Storage Temperature Range
-55 to +125°C
Note: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA
=
25°C, V±
= ±15 V
Limits
Parameter
Symbol
Min,
Typ,
Max,
Unit
Test
Conditions
Input Offsel Vollage
Vio
10,0
mV
Input Offsel Current
lio
50
pA
TA = 25°C Isee Note IJ
200
pA
TA = 25°C Isee Note IJ
dB
RL~2
2.7
mA
Input Bias Current
30
Large Signal Vollage Gain
AVOL
Supply Current
ICC
88
106
2.0
Common Mode Rejection Ratio
CMRR
70
86
dB
Supply Vollage Rejection Ratio
SVRR
70
86
dB
Output Vollage Swing
Vom
±12
±13.5
Output Vollage Swing
Vom
±IO
±12
Common Mode Input Voltage Range
Vicm
±IO
Slew Rate
Input Noise Vollage
Unity Gain Bandwidth
SR
kQ, Vo =±10 V
RL~ 10 kQ
RL ~ 2 kQ
V
V
13
AV = 1
V//ls
.... ,e? ..... , ........ 1.8..•.......... n.V!~ ............ ~~ ~ .1.0.0.1?:.f .~.I. ~~~ ................. .
4
RS = 100 Q, I = 10Hz to 10kHz
GBW
3
MHz
Over Operating Temperature
Input Offset Vollage
13
Average Input Offset Voltage Drift
Input Bias Current
Input Offset Current
liD
mV
/lvrc
10
2
RS:S 50 Q, TA = TOPT
TA = TOPT
nA
TA = TOPT
nA
TA = TOPT
Note: 1. Input bias currents are temperature sensitive. Short time measuring method is recommended to maintain the junction temperature
close to the ambient temperature.
3-32
ttiEC
pPC4071
Typical Application
Offset Voltage Null Circuit
6
3
V83-003074A
Operating Characteristics
Power Dissipation
600
Open Loop Frequency Response
120
I
V±=±1SV
RL=2 kO
500
i
g
100
G Package
;;g
c
............
C Package
~c
.
l"'-... ......
-......::
300
200
80
~
60
~
~
40
100
o
'"
......
400
J
~
~
o
o
20
40
80
60
"-'-
100
1
10
100
Large Signal Frequency Response
100 k
"""'1M
10 M
Output Voltage Swing
40
V±
= ±15 V
RL
RL.=10kO
= 10 kO
~
20
'i'"
'"
.
"
\1+
'"8,
= ±10V
\
~
>
;; 10
~
0
o
1k
~
~
2k
10 k
Frequency (Hz)
30
/
20
,
~
\.
\
V± - ±5 V
100
10 k
1k
"-'-
Frequency {Hz}
{eel
30
g'
"'-i'..
20
Ambient Temperature
".;:
II
= 25°C
TA
0
I\.
1M
10
./
o
10M
o
,/
/
V
./
,/
±10
±20
Supply Voltage (V)
3-33
ftIEC
pPC4071
Operating Characteristics (Cont.)
TA = 25°C
Voltage Follower Pulse Response
Output Voltage Swing
30
V±=±15V
./
V
o
100
/
~
/
3k
1k
Input Bias Current
Input Equivalent Noise Voltage
~
!
10
1
E
V
'"
0.1
103r-----t-----+-----+-------i
110
f-----t-----+-----+-------i
z
..c
i
./
......... V
V±=±15V
Rs =100 n
J
1l
/
~
",; 1.0
1
2
10
r~::::::::~~~~~~~~~~~~~~
f-
~
1L-_ _ _ _L -_ _ _ _
0.01
-20
20
40
80
60
Ambient Temperature (OC)
Supply Current
1--:::l:==:::::::::~;;;;;;;;==1==.--1
"
!
~ 1.5 f - - - - - + - - - - - + - - - - - + - - - - - I
f-----+------+----+-----i
!l-
UI
0.5 r - - - - - t - - - - - - j - - - - - + - - - - - - - i
0~
o
_ _ _ _L __ _ _ _
±5
~
____
±10
Supply Voltage (V)
3-34
10
100
~
~
____
±15
~
I
±20
~
_ _ _ __ L_ _ _ _~2
1k
Frequency (Hz)
2.5.------,------,.-------,------,
1.0
I
,l.
10'.------,-----,-----,-----,
v± = ±15V
"a
= ±15 V
Time (,us)
100
2.0
V±
10
Load Resistance (0)
I
RL=2kO
CL = 100 pF
1\
1\
V
/
300
Output
10k
lOOk
ftt{EC
tJPC4081
J-FET INPUT
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
ThepPC4081 is a single operational amplifier with a combination of matched ion implanted P-channel J-FET
inputs with standard bipolar transistor technology. The
very low-input bias current and high slew rate (ten times
that of general purpose operational amplifiers) makes
this device an excellent choice for integrators, active filters, and pulse amplifier applications.
Features
D Wide common-mode and differential input voltage
range
D Low input bias and offset currents
D Output short-circuit protection
D High input impedance: J-FET input stage
D Internal frequency compensation
D High slew rate: 11 VIps typical
D Latch-free operation
D TL081 direct replacement
83~002245A
Equivalent Circuit
r---------~----------4r----~----~------~-------Ov+
-Input
R,
+ Input
6
0-------,1----------+----'
+--'VII'r----+-------f-------~ Output
R,
Q,
OFFSET
NULL
Q15
-r-----..
0----+----1-------+
R,
R.
Rs
R,
L---~----~----+-----------~
R11
D,
4
____~----~----__~--~--~v83-0022448
3-35
II
ttlEC
pPC4081
Electrical Characteristics
Ordering Information
TA = 25°C, V± = ±15 V
Limits
Parameter
Symbol Min. Typ.
Max.
Unit
Input 011811
Vollagl
Vio
5.0
15.0
mV
Input 011811
Currenl
110
5
200
pA
Inpul Bias
Curranl
Large Signal
Vollage Gain
Supply
Curranl
Common
Mode
RejeCiion
Rlilo
Ib
AVOL
3D
BB
ICC
400
2.0
2.B
RS:;:; 50 0
CMRR
70
76
Plastic Minillat
DOC to +7o°c
36 V
Power Dissipalion. CPackage
350 mW
Power Dissipation [Note I). G2 Package
440 mW
Dinerenlial Input Voltage
±30V
±15V
Output Short Circuit Durliion
Indallnlte
operliing Temparatura Range
Storage Temperature Range
YOM
±12 ±13.5
OUlpul
Voltage
Swing
VoM
±Io ±12
Common
Mode Inpul
Voltage
Swing
Vicm
±Io
V
Slew Rlla
SR
11
V/(..IS
Input
Equlvalenl
Noise
Voltage
en
25
Unity
Gain
Bandwidth
GBW
3
70
76
dB
v
RL2::lokO
-55 to +125°C
Notes: 1. For supply voltages less than ±22 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Typical Applications
Offset Voltage Null Circuit
Av= I
b
MHz
100 k
v-
Vlo
t.Viol t.T
Input Bils
Curranl
lio
pPC4081C/G2
nV/y'iiZ f = I kHz.
RS=loOO
Over Operating T8mperature
3-36
IlPC4oBIG2
Voltage Belween V+ and V
RL 2:: 2 kO,
Vo=±loV
dB
Output
Voltage
Swing
Input 011811
Curranl
Plastic DIP
Input Voltage [Nole I)
SVRR
Input
Offset
Voltage Drill
Package
IlPC40BIC
Operating
Temparature
Range
Absolute Maximum Ratings
mA
Supply
Vonage
RejeCilon
Rallo
Input 0ff181
Voltage
Part
Number
TA = 25°C
pA
dB
106
Test
Comlitions
20
mV
RS:;:;500.
TA=ToPT
10
nA
TA = ToPT
5
nA
TA = TOPT
10
83·002246A
ttiEC
pPC4081
Operating Characteristics
TA = 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
30
V± = ±15 V
RL -2kO
100
iii
"
0
" "-
60
~
~
40
\
"
o
1
10
100
~
10 k
1k
" '"
100 k
Frequency (Hz)
" '" I
1M
o
10M
100
10 k
1k
30
20
0
10
./
o
V
/
V
o
I
10M
II
OutputVoHage Swing
-
V± = ±15V
~
1
~
1M
30
RL=10kO
&
100 k
Frequency (Hz)
Output Voltage Swing
I
\.
"\
V±=±5V
40
-t
\
V±=±10V
20
a.
RL=10kO
= ±15V
" ""-
80
:2-
~
V±
V
/
~
./
/'
V
/
I
±10
o
±20
/
100
Supply Voltage (V)
300
10
3k
1k
Load Resistance (kQ)
VoHage Follower Pulse Response
Input Bias Current
100
./
-5
V
""- Output
r\
V±=±15V
RL=2kO
CL=100pF
v± = ±15V
10
~
'\
!II r·~ I I III
o
1
2
nme~)
3
4
J
1.0
i5
~
0.1
~
0.01
-20
-
/"
V
V"
20
./
40
80
80
Ambient Temperature (Oe)
3-37
t\'EC
pPC4081
Operating Characteristics (Cont.)
TA=25°C
Input Equivalent Noise Voltage
Supply Current
10'
2.•
Y± = ±15V
R.~1000
2.0
~ 103
:c
g
~
f
:>
102
·i
Z
i
J
r----r----
/'
1.•
u
i:
!
1.0
10
D••
1
10
100
1k
Frequency (Hz)
3-38
10 k
I
100 k
0
~
0
±.
±10
Supply VoHag. (V)
±1.
~
±20
t-IEC
pPC4250
PROGRAMMABLE
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
The pPC4250 is a very versatile monolithic operational
amplifier. The quiescent power dissipation, input offset
and bias current, slew rate, and gain bandwidth product
are determined by a single external programming resistor. Because this device is individually programmable, a
large variety of circuit functions can be realized by stocking a single operational amplifier type. In addition, this
device operates from as little as ±1 V, making it ideal for
portable applications.
Features
o
o
o
o
o
o
o
±1 V to ±18 V power supply operation
Standby power consumption as low as 500 nW
Programmable electrical characteristics
Internal frequency compensation
Offset-voltage nulling capability
Short-circuit protection
LM4250 direct replacement
83-002256A
Equivalent Circuit
r-----------------------------------------~------------------------Ov+
140k
R6
2.Sk
6k
Rs
5k
R10
RII
Q.
QIO
r
o-+-~------~~------------------~~----~
~~ET
+
10k
R,
10k
R2
-Input
R13
+ Input 0-----+--------1: Q,
o:u~
""""'' ' ' -0
100 k
6
Output
0--+---------;
10k
Rs
~~05--+---~5~k~--~-------------+--------~----------~--------------+-----OV
Null
83-002255C
3-39
II
t-IEC
pPC4250
Ordering Information
Absolute Maximum Ratings
TA = 25°C
Volll1811a1w8111 V+ Ind VPower Dil8ipatlon. CPlcklge
Powlr Dll8lpatlon. 82 Plcklgl
Dllllreniial Input Volla88
Input Volllll (NOla I)
350 mW
440 mW
±30V
±15V
150pA
Indefinitl
o to +70°C
-55 to +125°C
ISET CarnRl
Oulput Short Circuit Duration
Oplrating Templraturl RIIIII
Storlgl Temparatun Range
Note:
Part
Number
36 V
pPC4250C
pPC4250G2
Package
Operating
Temperature
Range
Pllslic DIP
Plastic Mlnillal
DOC 10 +70°C
o·C 10 +70·C
1. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA = 25°C. V± = ±15 V
Limits
Paramatsr
Symbol
Typ.
Max.
Unit
5
mV
ISET= I pA. RS::; 100kO
110
...................~ ...... ~~ ....I~~! .~.I.~~ .................................... .
Ib
..............................................................................
20
10
.................. io· .....
Input Bias Cumld
Test
Conditions
:::::::::::::::::::~:::::: ~~::: :I~ri:~ :(~~.:!~ ~ ~I:.~:~ :R~:~: ~~~ ~~::::::::::::::
6
mV
ISET=IOpA.RS::;IOOkO
···················6······ ~v··· ·lsET ·~·I·O~A: v±· ~ ±1.5 v: RS·;';· ioo to·············
Input onaet Voillge
Input Ollaat CurreRI
Min.
nA
nA
ISET = 10 pA
ISET= I pA
~A·· . ·ISET·~ ·1· ~;.: v± ~ ±1.5·V .•.......................
75
nA
ISET = 10 pA
··················75······ ~ ... ·lsET·~ ·I·O~A:
Voltage Gain
AVOL
11
ICC
~
±1·.5"V·························
...~~ ..................... ~~ ....Im.~ .I.~~.. !~.~ .~~~ .V: ~~:~. ~~~ ~~ .............. .
95
Supply Curnnt
v±·
dB
pA
ISET = 10 pA. Vo = ±Io V. RL = 10 kO
ISET = I pA
:::::::::::::::::::~::::: :~~::: :I~ri:~ :(~~: !~: ~ ~Iy~:::::::::::::::::::::::::
100
pA
ISET = 10 pA
330
pW
ISET = I pA
··················90····· .~;. ... ·lsET ·~·I·O~A: v±· ~ ±1.5 v·························
··················24····· ·~w··· ·ISET·~·I·~;.:v± ~ ±1.5·V·························
Power Dll8lplllon
3-40
Po
..............................................................................
3.000
pW
ISET = 10 pA
................. ·iio···· ·~w··· ·ISET ";';I·O·~A: v±· ~ ±1".5 v·························
NEe
JlPC4250
Electrical Characteristics (Cont.)
TA = 25°C, V± = ±15 V
Limits
Parameter
Symbol
Min.
Typ.
Max.
±13.5
V
. ':1:0:6' .................... 'v ...
Input Voltage Range
Yicm
Test
Conditions
Unit
ISET
= I pA
'1' ~A" vi ~ ±1·.5 'v' ........................ .
..............................................................................
±13.5
V
'ISET'~
ISET = 10 pA
.·:1:0:6·····················v··· 'lsET'~ 'I'O'~A" v:t'~' ±1'.5 ·Y·························
Output Yoltage Swing
Yom
Common Mode Rejection Ratio
CMRR
... ~~ ..................... ~~ ....Im.=: .I.~~ .. ~~ .~.I.O. ~~.......................... .
Supply Voltage Rejection Ratio
SVRR
74
dB
ISET = I pA. RS S 10 kO
..............................................................................
70
dB
74
dB
ISET = 10 pA. RS S 10 kO
ISET = 10 pA. RS S 10 kO
II
Typical Application
v+
v+
7 pPC4250C/G2
6
RSET
~
ISET
vISET =
v-
v+ + lv-I -
0.5
ISET=
v+ -
O~
RSET
RSET
83-0022578
Offset Null Circuit
500 Nano-Watt x 10 Amplifier
v+
3.3 M
-1.0 V
v83-002258A
8?,-002259A
3-41
NEe
JlPC4250
Operating Characteristics
TA = 25°C
Input Bias Current
Input Bias Current
.0
1000
30
100
C-
C-
oS
oS
~
3
V±=±1.5V
10
i;;
v± =±1.5 v
ISET= 10pA
~
20
i;;
10
V±=±15V
3
V±
±15V=
t
t
f - - ISET
lpA
~1.5V -
V±
I
0.1
0.1
10
-10
100
-20
20
r---
j15Y
V±
60
.0
80
Ambient Temperature (DC)
ISET (PA)
Input Offset Voltage
Input Offset Current
10
1111111
±1.5V:S;V±:S;±15V
'PA~ISETd'0pA
.53.
II
:!l
I
1
-
-
s
±1.5Y
"
C
C
20
.3.
en
~
10
......
......
......
"
V
V
±4
±10
±12
±14
II1II'
±1.5V
L'2.
I
±8
±6
= ±1.5 v
V±
iJl
g
±2
V±
10
8
./
!l
;3
~
./
1l.
~
~
100
~
0.1
10
0.1
±16
100
ISET (,uA)
Supply Current (,uA)
Supply Current
II
Open Loop Voltage Gain
100
t----80
f.--
v±
1011A
ISET
±15V
~
f.--
±1.5V
i
f.--
0.
.§
l
o
100 kO
.
10
1l.
v±
RL
v±
±15
v, Yo
±10V
......rI
.
i-'
10
."..
'::1 J,u' IJJ I ±O.6~
0
ISET
= 1 pA
V± = ±15 V
V±
0
-20
40
20
60
10'
80
0.1
1.0
Ambient Temperature (OC)
Gain Bandwidth Product
Slew Rate
r-
is.
100 k
v±
~
.;
~
~
~
±15V
.......: ~
10 k
V±
RL
10 kO
1.0
./.~p
RL. = 100 kO
il
100
10
.
~e
10
ISET (PAl
1M
0-
I
./
±1.5V
v±
!'"
= ±1.5 V
~
±15V
0.1
v±
±1.5V
0.01
1k
0.1
1.0
10
ISET(JJA)
I
100
0.001
0.01
1.0
10
100
ISETWA)
3-43
~EC
pPC4250
Operating Characteristics (Cont.)
TA = 25°C
Phase Margin
RSET
100M
II
RL= 100kCl
80
...-
60
~
-
40
r-
20
o
K±=±15V
0.1
i-"'"
~
I V±=
1M
1.0
v± = ±15V
10
.V±.=.±15V
1.5 ...........
j
........
100k
ISET (PA)
3-44
~
I
>
S
"..
/'
r-..
........
10M
I
100
~
&!
10 k
0.01
0.1
10
Supply Current (IIA)
100
ftiEC
pPC358
DUAL LOW-POWER
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
The tJPC358 is designed to operate from a single power
supply, with the option to operate from split power supplies. This amplifier offers the circuit designer low power
supply current drain, input common mode voltage, and
large output voltage swing both of which include ground.
Features
D Internal frequency compensation
D Large output voltage swing:
o V to (V+ - 1.5 V)
D Input common-mode voltage range includes
ground
D Wide power supply range:
single supply 3 V to 30 V DC
D Dual supplies: ±1.5 V to ±15 V DC
D LM358 direct replacement
J.(PC358C/G2
83-002285A
Equivalent Circuit
112 Circuit
8
r-------------------~----~----~----~--~---ov+
100 llA
Cc
-Input
RSC
1,7
Output
3,5
+ Input 0---------+--------+--------'
t-------------"---l:""
Q"
QlO
t-----I----t:::
an
Q"
50pA
4
'--------+------------------'~-------+-------+-----~'--_o
GND IV-J
83-0022848
3-45
II
t-IEC
JlPC358
Ordering Information
Part
NumbBr
pPC358C
PackagB
Operating
Temperature
RangB
Plasllc DIP
O°C 10 +70°C
pPC358G2
Plaslle Minilla!
O°C 10 +70°C
Absolute Maximum Ratings
TA = 25°C
Voillge 8e1ween v+ Ind V
DiHerenlial Inpul Vollllge
InpPl Voillge
Power Dissipllion, CPickage
Power Dissipllion, G2 Pickage
Oulpul Sholl Circuli Durllion
Operlling Temperllure Ranga
Slorlge TemparllUre Range
32 V
32 V
-0.310 +32 V
350 mW
440 mW
Indellnl..
010 +70°C
-5510 +125°C
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Electrical Characteristics
= 25°C, V± = ±15 V,
TA
Parameter
InpulOH88I
Voillge
Inpul 811s
Currenl
InpPl OHael
Currenl
Common
ModelnpPl
Volilge
Ringe
Supply
Currenl
Voillge Glln
Oulpul
Voilige
Swing
Common
Mode
RelaCiion
Ralio
Supply
Voltege
RelaCilon
Ralio
Channal
Separllion
Oulpul
Currenl
(Source)
Oulpul
Currenl
(Sink)
3-46
limits
S,mbol Min. T,p. Max.
Vio
2
Ib
45
lio
Vlem
0
0.7
ICC
Unit
mV
Test
Conditions
RS:50n
250
nA
50
nA
V+
-1.5
V
1.2
mA
RL = 00
d8
RL::::: 2 kn
V
RL:::::2kn
AVDL
88
YOM
0
CMRR
65
70
d8
SVRR
65
100
dB
120
db
I = 1kHz
10 20 kHz
10 SOURCE 20
40
mA
+Inpul = 1 V
-Inpul = 0 V
10
20
mA +Inpul = 1 V
12
50
+Inpul = 1 V
pA -Iopul = 0 V
Vo = 200 mV
CS
10 SINK
100
V+
-1.5
-Inpul = 0 V
....................................
~EC
jlPC358
Operating Characteristics
TA
= 25°C
Supply Current
Input Bias Current
100
75
"~
S
8
- -
50
~
!
~
25
~===t=~:::r::::~::+~~
!l
OL-__~__- L__~__- J_ _ _ _L -_ _~_ _J -_ _~g
o
10
20
30
o
40
o
10
---
c
~
,....
RL
"~
§. 60
r--+-..
RL
~
20 kO
.3;;
2 kO
80
%
50
0
E
..:!!
g
~
40
40
r---- r---
ij
00
~
10
20
30
40
30
- 20
20
Supply Voltage (V)
100
~
Open Loop Frequency Response
---
i
60
::;
40
100 ~-"~""",_---t------__j
80t------t--"~~~--__j
60t------t------t---"~~~--,_-----,----_,----_1
0
§
E
E
80
120 t------t------t------__j
80 f----------+--------+---------~--.~---
8
1'-
60
40
,40r-----~----,------r-----------,~0~M~O~--------
a:
~
----r----
Ambient Temperature (0C)
Common Mode Rejection Ratio
~
11
Current Limiting
0
iii'
40
30
70
120
120
TA:::: +25°C
20
Voltage Gain
160
",'1'"
~
Supply Voltage (V)
Supply Voltage (V)
..~
f'
V-
40~----t------t------+-"~~._---T----_T----~
20 ~---------+----------~--------~--------~~
~
1oLo----------1Lk---------1~OLk---------,~00Lk---------,~M~
Frequency (Hz)
10
100
1k
100 k
1M
Frequency (Hz)
3-47
fttIEC
JlPC358
Operating Characteristics (Cont.)
TA = 25°C
Voltage Follower Large Signal Pulse Response
Large Signal Frequency Response
20
a:
15
·r
t
,g
10
!
U>
f
V,N
\
"
'"V
'S
~
V· -'-' 15 V
+15V
~~
+
+7V
t;
/
~
10.
1•
1M
100 k
J
~v
2.
"-f'..,
5
0
I
RL> 2 kO
100 k
Frequency (Hz)
ru
o
Current Sinking
10
1\
\
20
40
30
Time(ps)
Current Sourcing
10
)
v+ = 15V
:E:
J
,g
!
0
1.0
./V+
0.1
/
0.01
0.001
V
0.01
·~'rtt'
r
+
0.1
1.0
Output Sink Current (rnA)
3-48
10
Vo
i
~
@
100
0 0 .001
1.0
Output Source Current (rnA)
10
100
ttiEC
pPC812
DUAL J-FET INPUT LOW-OFFSET
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
PRELIMINARY INFORMATION
Description
Pin Configuration
Dual operational amplifier pPC812 offers high input
impedance, low offset voltage, high slew rate, and
stable ac operating characteristics. NEC's unique highspeed pnp transistor (IT = 300 MHz) in the output stage
solves the oscillation problem of current sinking with a
large capacitive load. Zener-zap resistor trimming in
the input stage produces excellent offset voltage and
temperature drift characteristics.
Features
o
o
o
o
o
o
o
o
Stable operation with 10,000pF capacitive load
Low input offset voltage:
3 mV max
7 pV;oC temperature drift
Low input bias and offset currents
Low noise: en = 20 nV/y"Hz
Output short-circuit protection
High input impedance
Internal frequency compensation
High slew rate: 15 Vips
Equivalent Circuit
pPC812C/G2
Ordering Information
Part
Number
IIPC812C
IIPC812G2
112 Circuit
Package
Operating
Temperature
Range
8·Pin Plastic DIP
-2D 10 +70'C
8-Pin Plastic Miniflal
-2010 +70'C
V+~------~----------~---.
Input
1.7
Output
Q10
83·001901A
3-49
NEe
tJPC812
Absolute Maximum Ratings
Electrical Characteristics
TA
TA
= 25°C
Parameter
Voltage Belween V+ and VPower Dissipation
Differential Input Voltage
Common Mode Input Voltage
(Note 3)
Symbol
jJPC812C
V+-V-
36
36
V
Po
350
(Note 11
440
(Nole 2)
mW
Vid
±30
±30
V
Vi em
±15
±15
V
Indelinite
Indefinite
Output Short Circuit Duration
Operating Temperature Range
Storage Temperature Range
= 25°C, V± = ±15 V
jJPC812G2 Unit
Limits
Parameter
Vio
I
3.0
mV
Rg = 50 n
lio
25
100
pA
TJ=25'C
Input Bias Current
Ib
50
200
pA
TJ=25'C
dB
RL = 2 kn.
Vn = ±IO V
rnA
Both channels
AVOL
80
106
-20 to +70 -20 to +70 'C
Supply Current
Icc
Tstg
-55 to +125 -55 to +125 'C
Common Mode
Rejection Ratio
CMRR
70
100
dB
Supply Voltage
Rejection Ratio
SVRR
70
100
dB
Vom
±12 ±13.5
V
RL = 10kn
Output Voltage Swing
Vom
±IO ±12
V
RL = 2 kn
Input Voltage Range
Viem
±11
V
Slew Rate
Input Noise Voltage
Recommended Operating Conditions
Channel Separation
Symbol
Min.
V±
±5
Capacitive Load
Output Current
Typ.
6.8
Output Voltage Swing
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Supply Voltage
Test
Conditions
Input Offset Current
Topt
Ratings" may cause permanent damage to the device. This is a stress
3-50
Unit
Input Offset Voltage
Voltage Gain
Note: 1. Thermal derating factor is 5 mW/'C when ambient temperature is higher than 55'C.
2. Thermal derating factor is 4.4 mW/'C when ambient
temperature is higher than 25 'C.
3. Forsupply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Parameter
Symbol Min. Typ. Max.
en
15
V/jJs Av=+1
20
Jill
nVI
Unity Gain Frequency
Rg=IOOn,
1= I kHz
MHz
CS
Max.
Unit
±16
V
CL
10.000
pF
Input Offset Voltage
Vio
10
10
rnA
Input Offset Voltage
Drift
t.Viol t.T
120
dB
f= I Hzto
20 kHz
mV
RS=50n.
TA = Topt
Over Operating Temperature
jJV/'C TA=Topt
Input Bias Current
ib
7
nA
TA = Topt
Input Offset Current
lio
2
nA
TA=Topt
fttIEC
pPC812
Operating Characteristics
TA = 25°C
Voltage Follower Pulse Response
Voltage Follower Pulse Response
RL
RL=OO
CL=O
GND
J
\
I
~
GND
\'
I ",I
5 VIdlv Vertical
Voltage Follower Pulse Response
CL = 220 pF
~
I
~
\,
.I
I
= 2,200 pF
5 Vldiv Vertical
2 j.ls/div Horizontal
Voltage Follower Pulse Response
GND
CL
\
\
1 tAs/div Horizontal
I
= 2,200 pF
\
\
.
2 kO
CL
GND
\
\
l
I
l
,
I\,
\
J
~
5 VIdlv Vertical
5 V/div Vertical
8 J.ls/div Horizontal
2 #S/div Horizontal
Voltage Follower Pulse Response
CL = 10,000 pF
I
GND
I.
II
J
~
,
.\.
\
I
5 VIdly Vertical
10 ps/div Horizontal
3-51
II
tJ PC812
3-52
ttiEC
fttIEC
NEe Electronics Inc.
JlPC814
DUAL J-FET INPUT LOW-OFFSET
OPERATIONAL AMPLIFIER
PRELIMINARY INFORMATION
Description
Pin Configuration
Dual operational amplifier pPC814 is a high-speed
version of the pPC812. NEC's unique high-speed pnp
transistor (fT = 300 MHz) in the output stage yields a
high slew rate of 25 Vips under voltage-follower
conditions without an oscillation problem. Zener-zap
resistor trimming in the input stage produces excellent
offset voltage and temperature drift characteristics.
Having ac performance characteristics that are two
times better than conventional bi-FET op amps, the
pPC814 is ideal for fast integrators, active filters, and
other high-speed circuit applications.
Features
D High slew rate: 25 Vips
D Stable operation with 220-pF capacitive load
D Low input offset voltage:
-3 mV max
-7 pV/oC temperature drift
D Low input bias and offset currents
D Low noise: en = 20 nV/y'Hz
D Output short-circuit protection
D High input impedance
D Internal frequency compensation
jiPC814C
83-001903A
Ordering Information
Part
Number
Package
!,PC814C
8-Pin Plastic DIP
Operating
Temperature
Range
-20 to +70'C
Equivalent Circuit (112 Circuit)
Tr!mmed
R2
4
V-o---~---+----------+---~
3-53
II
,..,EC
pPC814
Absolute Maximum Ratings
Electrical Characteristics
TA = 25°C
TA
Voltage Between V+ and V-
= 25°C, V± = ±15 V
Limits
36 V
Power Dissipation
Parameter
350mW
Symbol Min. Typ. Max.
Unit
Test
Conditions
mV
RS
Differential Input Voltage
±30 V
Input Offset Voltage
Vio
I
Common Mode Input Voltage (Note I)
±15 V
Input Offset Current
liD
25
100
pA
Input Bias Current
Ib
50
200
pA
Output Short Circuit Ouration
Indefinite
Operating Temperature Range
-20 to +70'C
Storage Temperature Range
AVOl
88
106
d8
Rl = 2 kn,
Vo=±IOV
rnA
Both channels
-55 to +125'C
Note: 1. Forsupply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damageto the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Paramater
Voltage Gain
Min.
Supply Voltage
V±
±5
Capacitive load
Cl
220
pF
Output Current
10
10
rnA
Typ.
Supply Current
ICC
Common Mode
Rejection Ratio
CMRR
70
100
dB
Supply Voltage
Rejection Ratio
SVRR
70
100
dB
Output Voltage Swing
Vom
±12 ±13.5
V
Rl = 10 kn
Output Voltage Swing
Vom
±IO ±12
V
Rl = 2 kn
Input Voltage Range
Vicm
±11
V
Slew Rate
Symbol
Max.
Unit
±16
V
= 50 n
Input Noise Voltage
6.8
25
Vips Av=+1
en
20
VHZ
CS
120
nVI
Unity Gain Frequency
RS = 100 n,
f = I kHz
MHz
Channel Separation
dB
f = I Hzto
20 kHz
mV
RS = 50 n,
TA=T opt
Over Operating Temperature
Input Offset Voltage
Input Offset Voltage
Orilt
pV/'C TA = Topl
Input Bias Current
Input Offset Current
2
nA
TA=T opl
nA
TA=T opt
Operating Characteristics
TA = 25°C
Voltage Follower Pulse Response
Voltage Follower Pulse Response
Rl-OCl
RL-2kO
CL=O
CL = 220 pF
I
I(
GND
I
I
\
\
J
,
-
I
I
GND
,J
1
I
l
1\,
\
i
I
5 V/div Vertical
500 ns/div Horizontal
3-54
..
\
5 V/div Vertical
500 ns/div Horizontal
NEe
NEe Electronics Inc.
JlPC1458
DUAL GENERAL PURPOSE
OPERATIONAL AMPLIFIER
Pin Configuration
Description
The pPC1458 ia a dual general purpose operational
amplifier which incorporates internal frequency compensation. This circuit was designed for a wide range of general applications. Large common mode voltage range
and latch-free operation make this device ideal for
voltage-follower applications where quality and cost
are major concerns.
Features
o
o
o
o
o
Internal frequency compensation
Short-circuit protection
Large common mode and differential input voltage
No latch-up
MC1458 direct replacement
pPC1458C/G2
83-002118A
Equivalent Circuit
112 Circuit
v-
2.6
R,
300
R5
39 k
1.7
Output
R"
250
R,
50 k
C,
30 pF
R,
1k
R3
SOk
R,
R,
R12
R11
1k
Sk
SOk
SOk
v83-002117C
3-55
II
t-IEC
pPC1458
Ordering Information
Part
Number
Package
Operating
Temperatur.
Range
pPC1458C
Plastic DIP
DoC to +70°C
pPC145882
Plastic Minillat
DoC 10 +70°C
Electrical Characteristics
= 25°C, V± = ±15 V
TA
Limits
Parametar
Input Onset
Voltage
Input
OHsat Voltage
Drift
Absolute Maximum Ratings
TA = 25°C
Voltage BatweBtl V+ and V-
36 V
Power Dissipation. CPackage
350 mW
Power Dissipation. 82 Package
440 mW
DlHerBtltilllnput Voltage
±30 V
Input Voltage (Note I)
±15V
Output Short Circuit Duration
Indelinl"
Operating Temperature Ringe
oto HO·C
Siorag. TempBrltun Range
-55 to + 125·C
Note: 1. For supply voltages less than ±15 V,the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
3-56
Symbol Min. Typ.
1.0
Vio
Unit
6.0
mV
RS:510kO
pYrc
RS:510kO
ll.Vlo'll.T
Input OHsat
Current
lio
20
200
nA
Input Bias
Current
Ib
80
500
nA
Large Signal
Voltage Gain
AVOL
88
104
dB
RL2:2kO,
VO=±IOV
dB
1= 10 Hz,
RL =2kO
Channel
Separation
CS
120
Supply
Current
ICC
3.0
5.6
mA
Power
Consumption
PD
90
170
mW
Common
Mode
Relectlon
Ratio
CMRR
Supply
Voltag.
Relectlon
Ratio
SVRR
Output
Voltage
Swing
Yom
Output
Voltage
Swing
Input
Impedance
70
Test
Conditions
Max.
90
dB
RS:510kO
dB
RS:510kO
±12 ±14
V
RL2:10kO
Vom
±10 ±13
V
RL 2: 2 kO
RIN
0.3
89
103
MO
!\fEe
JlPC1458
Operating Characteristics
TA = 25°C
Open Loop Frequency Response
Large Signal Frequency Response
120
32
TA=25°C
110
TA = 25 c C
v± =±15 v
r--...
90
iii'
:!!.
c
~
8,
~
I'
80
±15 V
RL.2: 10 kO
"-
70
60
.
20
·f
""'- .......
V
§.
Ii
,/
ae
.3"
.•
./
100
V
Ii.
o
- ...-
o
,.,... V
./
./
±10
Supply Voltage (V)
±20
o
o
'"
V
lL"
../
±10
±20
Supply Voltage (V)
3-57
ftt{EC
JlPC1458
Operating Characteristics (Cont.)
TA = 25°C
Tcc
~
Oulput Short Circuit Current
TA Characteristics
V±=±15V
V±=±15V
-
-
t-- i--
.......
0
0
20
-20
40
80
60
20
~-20
150
\.
t--r-+-+--+---t--t---+----j v± = ±15 V
i
'\.
~
.s
5
a
100
"iii~
0
1
;
If.
20
40
80
Input Onset Current
V± = ±1S
v
0
~'"
l"-
I
0
-20
-40
-20
20
40
Ambient Temperature COe)
3-58
...........
.........
r--.......
-20
20
---
40
Ambient Temperature COC)
0
0
"'-
50
0
60
Ambient Temperature (0C)
o~
80
V±=±15V
"
100
I
20
60
Input Bias Current
Power Consumption
200
I
40
Ambient Temperature ("e)
Ambient Temperature (OC)
60
80
60
80
NEe
NEe Electronics Inc.
pPC4062
DUAL J-FET INPUT LOW-POWER
OPERATIONAL AMPLIFIER
PRELIMINARY INFORMATION
Description
Pin Configuration
ThepPC4062 is a low-power, J-FET input, operational
amplifier featuring low supply voltage operation from
±1.75 V. Supply current of pPC4062 is 1/10 the supply
current of a pPC4083 op-amp. With very low input bias
current characteristics, the pPC4062 is an excellent
choice for hand-held measurement equipment and
other low-power application circuits.
Features
D
D
D
D
D
D
D
Low supply current: 400 pA
Very low input bias and offset currents
High slew-rate: 3 Vips
High input impedance
Low supply voltage operation
Output short-circuit protection
Internal frequency compensation
pPC4062C/G2
83·0Q2118A
Equivalent Circuit
112 Circuit
y+
R9
R4
Rl
09
R8
017
Q10 Q12
018
RS
R7
Cl
013
Rl0
07
06
R2
R3
019
R6
y-
1,7
Output
83-0028206
3-59
II
ttiEC
jlPC4062
Absolute Maximum Ratings
Ordering Information
Part
Number
TA
Operating
Temperature
Range
Package
/lPC4062C
Plastic DIP
/lPC4062G2
Plastic Minillat
oto +70°C
oto +70°C
Limits
Symbol Min. Typ.
Supply
Voltage
V±
Output
Current
10
±1.15
Load
Capacitance
(Vllltage
Follower)
Max.
Unit
±16
V
5
mA
100
pF
36 V
Power Dissipation INote 1). C Package
350 mW
Power Dissipation (Note 2). G2 Package
440 mW
Dillerentiallnput Voltage
±30 V
Input Voltage (Note 3)
Recommended Operating Conditions
Parameter
= 25°C
Voltage Between V+ and V-
±15 V
Output Short Circuit Duration
Indefinite
oto +70°C
Operating Temperature Range
Test
Conditions
Storage Temperature Range
-55 to +125°C
Notes: 1. Thermal derating factor is 5 mW/oC for T A> +55°C.
2. Thermal derating factor is 4.4 mW/oC for TA > +25°C.
3. For supply voltages less than +15 V, the absolute maximum
input voltage is equal to the supply voltage.
Electrical Characteristics
TA
= 25°C, V± = ±15 V
Limits
Parameter
Symbol
Min.
Typ.
2
Unit
15
mV
20
mV
RS = 50. TA= TOPT
/lV/oC
RS = 50, TA = TOPT
InpUI Onset Voltage
Vio
Input Onset Voltage
Vio
IRllut Onset Voltage
Mio/AT
Input Offset Cu rrent
liD
50
pA
Input Onset Current
liD
1.5
nA
Input Bias Current
Ib
Input Bias Current
Ib
10
100
pA
3
nA
500
/lA
large Signal Voltage Gain
AVOl
Supply Current
Common Mode Rejection Ratio
Icc
CMRR
70
95
dB
Supply Voltage Rejection Ratio
SVRR
70
95
dB
Output Voltage Swing
Yom
±12
±14
V
+15
V
Common Mode Input Voltage
Output Current
Slew Rate
Input Noise Voltage
Gilin Bandwidth Products
Channel Separation
3-60
69
Viem
±12
10
SR
±5
-13
V
rnA
3
RS = 50
dB
75
400
Test
Conditions
Max.
en
30
V//ls
nVI y'llZ
GBW
1
MHz
120
dB
Vom =±10V
f = 1 kHz
f = 1 to 20 kHz
fttfEC
pPC4072
DUAL J-FET INPUT LOW-NOISE
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configurations
Description
The J-FET input operational amplifiers of thetJPC4072
are designed as low-noise versions of the tJPC4082.
Features of the tJPC4072 include improved input noise
voltage, input offset voltage, and input bias current
compared to the tJPC4082. These features make the
tJPC4072 an excellent choice for a wide variety of
applications including audio preamplifier and active
filter circuits.
Features
D
D
D
D
D
D
D
Low noise: en = 18 nV/y'HZ
Low input bias and offset currents
Output short-circuit protection
High input impedance
Internal frequency compensation
High slew rate: 13 V/tJs typical
Latch-free operation
pPC4072C/G2
83-002275A
Ordering Information
Pari
Number
pPC4072C
pPC4072G2
pPC4072HA
Package
Plastic DIP
Plastic Minillat
Plastic SIP
Operallng
Temperalure
Range
Dto +70°C
oto +70°C
oto +70°C
83-OO2822A
3-61
II
t\'EC
JlPC4072
Equivalent Circuit
112 Circuit
r-----------~----------~----~r_----~------~--------~v+
-Input
R,
3,S
+ Inpul
0-----+----------+----'
1,7
t-.......'VIr--I-------j---------
40
~
RI.. == 2 kO
t"....
.........
200
100
""
i'..
20
20
60
40
o
100
80
1
100
10
1k
Large Signal Frequency Response
"
1M
1
"
~ 20
.
·i
"':i'
V± - ±10V
15
,
>
10
\
V"I. - ±5 V
1k
V± = ±15 V
RI.. = 10 kO
Ii
~
\
0>
2k
10k
Frequency (Hz)
10M
g>
./
20
.
",
J)l
0
>
,
,
\
~
""
1M
0
~
~
10
V
o
2
100
10M
/
~
/
1k
300
10k
3k
Load Resistance (kO)
Output Voltage Swing
Voltage Follower Pulse Response
40
.
g
~
RI.. - 10 kO
./
1: 30
~
/
0>
C
~
f
20
>
io
10
,/
~
,/
,
3"
0
/ '"
±10
Supply Voltage (V}
3-64
~
2
30
V± = :!:15 V
100
lOOk
~
r-...
Output Voltage Swing
30
o
10k
i'..
Frequency (Hz)
Ambient Temperature (OC)
j
.5
i'..
0>
J)l
-5
/
r-- ~~
Output
1\
\
±20
Time (Ils)
RI.. = 2 kO:
CL = 100 pF
V±=±15V
I
""
t-IEC
pPC4072
Operating Characteristics (Cont.)
TA = 25°C
Input Bias Current
Input Equivalent Noise Voltage
100
104
~
10
~
V±=±15V
RS=1000
~
V±= ±15 V
103
&
ai 1.0
J
i
V
o. 1
. /~
0.01
-20
~
/
>
.~
t
./
20
102
Z
w
40
60
80
I
Ambient Temperature ("C)
10
i
I
1 ~------~I~OO~------~lk--------~IO~k--------'~OOk
10
Frequency (Hz)
II
Supply Current
5.0
4.0
/
1
1: 3.0
~
~
8:
2.0
ril
1.0
~
0
0
±5
±10
±15
~
±20
Supply Vohage (V)
3-65
pPC4072
3-66
NEe
NEe
NEe Electronics Inc.
JlPC4082
DUAL J-FET INPUT
OPERATIONAL AMPLIFIER
Pin Configuration
Description
The ,uPC4082 is designed around matched ion implant
P-channel J-FET inputs, along with standard bipolar
technology. Featuring very low input bias current and ten
times the slew rate of general purpose operational amplifiers, this device is well suited for active filters, integrators, and pulse amplifier applications.
Features
o
o
o
o
o
o
o
o
Wide common-mode and differential input voltage
ranges
Low input bias and offset currents
Output short-circuit protection
High input impedance: J-FET input stage
Internal frequency compensation
High slew rate: 13 Vips typical
Latch- free operation
TL082 direct replacement
,uPC4082C/G2
83-002275A
Equivalent Circuit
112 Circuit
8V+
2.6
-Input
0----....-
3,5
+ Input
0-----+-------+---'
1.7
+---'VIIV--t---+-+--o Output
R,
R,
C,
R,
R5
R,
L--~--~---~----_+--~---~-~-+__oV-
83-0022748
3-67
II
t-IEC
JlPC4082
Ordering Information
Part
Number
Package
pPC4D82C
Plaslic DIP
pPC4D82G2
Plaslic Minillat
Electrical Characteristics
TA = 25°C, V± = ±15 V
Operating
Temperature
Range
DOC 10
Limits
+7D o C
O°C 10 +70°C
Absolute Maximum Ratings
TA = 25°C
Voltaga 8atwaen V+ and V
36 V
Powar Dissipation, CPackage
350 mW
Power Dissipation INota 1). G2 Package
440 mW
Differential Input Voltage
Input Voltaga INota 1)
±30 V
±15 V
Output Short Circuit Duration
Indefinile
Oparating Tamperature Range
oto +70°C
Storaga Tamparature Ranga
-55 to +125°C
Note: 1. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Commenl: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Parameter
Symbol Min. Typ.
Max.
Unit
5.0
15.0
mV
200
pA
400
pA
Input Offset
Voltage
Vio
Input Offset
Currenl
lio
Input 8ias
Current
Ib
Larga Signal
Voltage Gain
AVOL
30
88
106
Test
Conditions
RS:::; 50
d8
RL 2: 2 kO,
Vo = ±1O V
mA
80th
ainpliliers
Supply
Current
ICC
Common
Mode
Rajection
Ratio
CMRR
70
76
d8
Supply
Voltage
Rejection
Ratio
SVRR
70
76
d8
Outpul
Voltage
Swing
Yom
±12 ±13.5
V
RL 2: 10 kO
Output
Voltage
Swing
Vom
±10 ±12
V
Rl 2: 2 kO
Common
Mode
Inpul
Voltage
Range
Vicm
±10
4.0
Slew Rale
SR
13
Input
Equivalenl
Noise
Voltage
en
25
Unity Gain
8andwidth
GBW
Channel
Separation
CS
5.6
Vips
Av= 1
$I I = 1 kHz.
nVI Hz RS=1000
MHz
120
dB
Over Operating Temperature Range
Input Offset
Voltage
Input
Offset Voltage
Drift
3-68
20
Vio
t.Viol t. T
Input 8ias
Current
Ib
Input Offset
CUrrent
110
10
10
mV
RS:::; 50 O.
TA = TOPT
pV/oC
TA = TOPT
nA
TA = TOPT
nA
TA = TOPT
ftffEC
pPC4082
Operating Characteristics
TA = 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
30
v±
= ±15 V
RL - 2 kO
..
100
.........
80
iii
..
i'...
~
c
"
60
0
E
;g
40
"'"
~
.........
20
100
10
10.
1•
f\
~
~
100 k
10
0
i'...
Frequency (Hz)
"''"
1M
100
1•
Frequency (Hz)
30
~
10
,/
o
/'
/'
/
/
V
..
/'
~ 20
.'"•
c
"'
f
~
10
0
i
~
~
o
I
10 M
II
Output Voltage Swing
V± = ±15 V
~
f
1
'"
30
RL = 10 kO
20
~
1M
100 k
10.
Output Voltage Swing
·r"'
\.
"\
V±= ±5V
o
10M
40
..
\
V±=±10Y
8,
,!l
o
1
20
·r"'
'""'
RL=10kO:
V±=±1SV
±10
±20
V
o
V
/
100
./
V--
3.
1•
300
.....-
Supply Voltage (V)
Load Resistance (kO)
Input Bias Current
Voltage Follower Pulse Response
-
10
100
V±=±15V
/
10
1
~
U
1.0
V
~
iii
!
0.1
~
0.01
-20
-
./
V
20
-5
V
>-
Output
~
",
Rl = 2 kO:
Cl=100pF
V±=±15V
/"
40
Ambient Temperature (0C)
60
80
Time (ps)
3-69
ftt{EC
pPC4082
Operating Characteristics (Cont.)
TA = 25°C
Input Equivalent Noise Voltage
Supply Current
10'
5.0
V±=±15V
Rs=1000
4.0
/
C
So
3.0
1
r----r---
~
~
2.0
1.0
~
ij
1
0
10
100
1k
Frequency (Hz)
3-70
10 k
100
0
±5
±10
Supply Voltage (V)
±15
±20
pPC4359
DUAL HIGH-SPEED
PROGRAMMABLE CURRENT MODE
OPERATIONAL AMPLIFIER
~EC
NEe Electronics Inc.
Pin Configuration
Description
The pPC4359 consists of two current differencing
input amplifiers. Design emphasis has been placed on
obtaining high frequency performance while providing
user programmability. Each amplifier provides high
gain-bandwidth product, high slew rate, and stable
inverting operation in closed loop designs with a gain
of ten or greater.
Features
D User programmable gain bandwidth product, slew
rate, input bias current, output stage current
D High gain bandwidth product:
300 MHz for Av = 10 to 100
30 MHz for Av = 1
D High slew rate:
60 VIps for Av = 10 to 100
30 VIps for Av = 1
D Operates from a single 5 V to 22 V supply
D Current differencing inputs allow high common-mode
input voltages
D LM359 direct replacement
pPC4359C
83-002096A
Ordering Information
Number
Package
Operating
Temperature
Range
pPC4359C
Plastic DIP
DOC to +70°C
Part
Equivalent Circuit
112 Circuit
12
r---~--------------~------~--~--------~------ov+
3
Compo---------+
ISET
6,10
-Input o---------~_r::
~----------+-----+----+------o Output
7,9
+Input
O---t---...,
4,11
L-----~~~~__~__~____~~--~----------~--__~__~----__oGND
83-00209SA
3-71
II
NEe
pPC4359
Absolute Maximum Ratings
TA = 25°C
22 V
20 rnA
Supply Voltage Hange v+
Input Current 11M
2mA
570mW
oto +70°C
Set Current ISEl
Power Dissipation Po
Operating Temperature Hange. Topt
Storage Temperature Hange. Tstg
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA = 25°C. ISET = 0.5 rnA, V±
= ±12 V
Umlts
Parameter
Tesl
Symbol
Min.
Typ.
AVOL
62
15
200
70
30
300
30
60
80
1.0
1.0
1.0
1.1
1.1
1.1
pA/pA
pA/pA
ISEl - 5pA
ISEl: 5pA
+Inputs = 2 rnA
+Inputs = 0.2 mA
Isn: 5pA
+Inputs = 20 mA
3.0
5.0
%
Isn: 5pA
+Inputa : 20 rnA to 0.2 mA
Input Bias Current
5.3
30
15
pA
pA
-Inputa
-Inputa
Input Hesistance
2.5
kO
-Inputs
3.5
10.3
0.002
65
4.7
4.5
17
48
0
10: 15. mArml• f = 1 MHz
HL : 600 O. all inputs grounded
Open Loop Voltage Gain
Gain Bandwidth
GBW
Slew Hate
SH
Channel Separation
CS
Mirror Gain
Mirror Gain
Output Resistance
High Level Output Voltage
Low Level Output Voltage
Output Source Current
-Input
+Input
{-Input)
"\+Input
HO
9.5
ISOURCE
Output Sink Current
ISINK
Supply Current
ICC
SVRH
Supply Voltage Hejection Ratio
3-72
0.9
0.9
0.9
16
1.5
40
Max.
Unll
dB
f=I00Hz.HL=1 kO
MHz
MHz
HIM = 1 kO. CCOMP = 10 pF. AV = 1
HIM = 50 to 200 o. AV = 10 to 100
HIM: 1 kO. CCOMp: 10 pF. AV: 1
VIpS
VIpS
0.05
dB
pA/pA
V
V
rnA
mA
22
Conditions
rnA
dB
HIM :s200 0
f: 100 Hz to 100 kHz. HL : 1 kO
TA: 25°C
TA: TOPT
TA: TOPT
TA = 25°C
TA = TOPT
HL : 600 O. -Inputs = 100 pA. +inputa grounded
HL = 100 O. all inputs grounded
Vo = 1 V. VCOMP : 0.5 V. +Inputs grounded
Vo = 1 V. -Inputs = 100 pA. +inputs grounded
HL : 00. +Inputs grounded
f : 120 Hz. +inputa grounded
~EC
JlPC4359
Operating Characteristics
TA = 25°C
Open Loop Gain
Open Loop Frequency Response
100
0
T~~ J~.I~"
90
ISET= a.SmA
'I 10 kHz
=
ISET= 0.5 mA
V+=+12V
80
RF=5kO
r..
V
-~
L
0
""
20
I
10
o
100
1k
10k
100k
1M
0
100M
10M
Gain Bandwidth Products
II
Slew Rate
100
t---
I----
i
i!-
~
20
Supply Voltage M
1000
..t
I
15
10
Frequency (Hz)
TA 25°C
Av=100
fo = 10 MHz
TA 25°C
Av- 1O
RI=50n
I"
!:NO=2V
L..--
I'
./
100
L.
.-
10-
·Ii
]
~
~
V
I
/
10
0.1
0.01
/"
~
1
0.01
1.0
Phase
Gain and Phase Feedback Gain = -10
TA - 25°C
ISET=O.5 rnA
V+ = +12 V
All = 100
RF=5kO
r--... ..........
80
iii"
:2c
~
.......
!
~
o
...........
60
40
........... ....
ill
180
.Ill
150
90
in
:E. 30
60
~
I
CF= 1 pF
10M
0.
!
Frequency (Hz)
<~ ~
~
20
10
100
k,
~
= 25°C
C'"l°rl
ISET::; 0.5 mA
Vi =+12V
All = 10
R'=5t
1.0M
V
C'=2~F/V
TA
r-
C,-OpF/
C'=0.5~F,..1:::::
120
30
Gain
20
1.0
Set Current (mA)
Gain and Phase Feedback Gain = -100
I
~
0.1
Set Current (rnA)
0.1 M
CF
= 0.5 pF
Ic,l,~~
I II
1
/~ ~
Gain
CF=2pF
1.0M
10M
J
180
150
120
90
60
30
I
100M
Frequency (Hz)
3-73
t-IEC
/1PC4359
Operating Characteristics (Cont.)
TA = 25°C
Mirror Gain
Inverting Input Bias Current
2
I
I
liN ;=GND
ISET
0
v+
=
0.5 rnA
+12 V
1.00
.-t--
...... t--....
8
---
I-..
'"
0.90
TA
-v
_ISET
0.80
-20
+40
+20
t60
+80
·-25°C
t12 V
5"A
I
0.1
1.0
10
Mirror Current -
Temperature (OC)
(rnA)
Supply Rejection
Mirror Gain
0
1.00
"~
21"A
IIN-
200IJA
50
0
0.90
0
I- ~A
f--
Isr
'-25°C
·12 V
S(A
0.8 0
20
·20
..-40
...
·60
Temperature (0C)
I
TA
10 e-V'
"j=mllill I
0
100
Channel Separation (Amp1 - Amp 2)
,.
iii'
5
v
0.5 rnA
0
1
Av2
100
RL2
""
25°~
I
I III
t-25°C
=
TA =
V± = ±12 V
RL -:::: 100 kO
II
0
"'\
RK = 1 kO
RL1
\
\
5
\
1500
0
\
111111
10 0
12 0
r..
I'.
60
~
a
1M
100 k
Output Swing
"
I
10 k
1k
Frequency (Hz)
0
TA
VIN-<-0 1-+++l+I-l+t--+++-+++lH-H-+l+l+l+----++-l-l++l ISET
AVl
t-25°C
+12 Voc -;-" 1 Vp_p
"
,
f\.
'-
i""-
I-
0
100
1k
10 k
100 k
Frequency (Hz)
3-74
1M
10
100 k
1M
Frequency (Hz)
10
t\'EC
JlPC4359
Operating Characteristics (Cont.)
TA = 25°C
Supply Current
Supply Current
100
i-----
30
:;;
.s
-
10
~
/'v----'f
VOIDC)
AVIAC) = RF/(Rs
AVIAC) = RF/Rs
VOIDC)
= VBE + RF [v+ -
VBE
Rs
'E = 0.026111+ (ill+)
+ ISH]
VOIDC)
83-002112A
Inverting AC Amplifier (Self Biasing)
V+
eo
VOIDC)
AVIAC)
VOIDC)
= RF/(Rs + rEI
= VBE
(1
.~ RF)
'E: Emilie, Resistance of 01
ISI)'RF
Rs
83-002114A
3-76
+ 'E)
= VSE
(1
'E: Emilie, Resistance of 01
= 0.2 mA, 'E = 130 0)
RF
+ Rs)
+ lSI
).RF
83-002113A
~EC
pPC4359
Typical Applications (Cont.)
Video Line Driver Application
+12V t---------~~----------i
RF
7.5 k
+
6
20 k
100/lF
2
+
eOut
Coaxial
II
r_--
R2/R4
- 2R4' 5 MHz
83-002291 A
Electrical Characteristics
TA = 25°C. V± = ±15 V
Limits
Parameter
Symbot
Input Offset Vollage
ViO
Input Offset Current
liD
Input Bias Current
Ib
Vollage Gain
Power Dissipation
Min.
Typ.
0.5
Max.
Unit
Test
Conditions
6.0
mV
200
nA
180
500
nA
AVOL
100
86
d8
RL
PD
90
170
mW
Both channals
dB
RSS10kO
103
dB
RS S 10 kO
RSS 10 kO
~
2 kO. Vo
Common Mode Rejection Ratio
CMRR
Supply Vollage Rejection Ratio
SVRR
Output Vollage Swing
YOM
±12
±14
V
RL
Output Vollage Swing
YOM
±1O
±11.5
V
10 = ±25 mA
Common Mode Input Voltage Range
Vicm
±12
±14
V
5
VIlls
Slew Rate
SR
Input Noise Voltage
en
Channel Separation
CS
3-80
70
90
89
IlV,P-P
105
dB
~
= ±10 V
2 kO
Av ~ 10 [20 dBI
Rs=1 kn.f=1 Hztol kHz
f = I kHz
ttlEC
pPC4556
Operating Characteristics
TA = 25°C
Open Loop Frequency Response
Large Signal Frequency Response
120
V±
100
~e
80
"
g'"
60
"
"
"-""-
40
20
1
10
100
v'
±15 V
9.
::t15 V
I
24
-;;
~ 20
~.
"
"-i'..
"-
10 k
1k
_co
32
28
~
0
o
-=
100 k
'"
~
16
il
.g
"- ~
12
~
1M
\
100
10 M
10 k
1k
1M
100 k
Frequency (Hz)
Frequency (Hz)
Output Voltage Swing
Input Bias Current
20,---------,---------,---------,---------,
V+' = ±15V
-----.
V±=±15V
200
1 160
~ 120
0
iD
80
0.
e
<
40
~
9@
40
60
80
20
Output Current (rnA)
40
60
80
Ambient Temperature (0C)
Common Mode Input Voltage Range
Supply Current
20
.
i.
~
r
~
10
....-f--
,W
~
.............
o
I
o
±10
Supply Voltage (V)
-20
±20
o
V
....-V
~
r- ...........
-
r-.. .............
r-.
±10
Supply Voltage (V)
3-81
ftt{EC
JlPC4556
Operating Characteristics (Cont.)
TA = 25°C
Input Noise Voltage
Pulse Response
10
1000
V± = ±15 V
\
\
"-5
20
Time {tLs)
3-82
300
~8,
100
~
~
"0
Z
30
10
-10
10
~
30
40
1
~
"(
~
"---
10
~
2
100
Frequency (Hz)
1k
ttlEC
pPC4557
DUAL HIGH·PERFORMANCE
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
The pPC4557 is a dual operational amplifier which features higher output drive current than that of the
pPC4558. This feature allows driving of headphone
speakers directly. Other characteristics of this device are
low noise and no crossover distortion, which make it the
ideal choice for audio applications.
Features
D Internal frequency compensation
D Large common-mode and differential input voltage
ranges
D No latch-up
D Low noise
II
Ordering Information
Number
Package
pPC4557C
Plastic DIP
pPC4557C
Oparatlng
Temperature
Range
Part
83-002298A
Equivalent Circuit
112 Circuit
8
v+o---------~--------~----------~--~------~--_.
Os~--------~------~~---1--~1(
1,7
~~~-r-----r----+--oOu~t
Rs
t--; I---t--~--_,._---+----C
012
+---;::: 0,.
C,
R,
R.
R,
D
4
v-o-----~--~--~----~------~------_+------+_----~--~
83-0021568
3-83
ttlEC
pPC4557
Absolute Maximum Ratings
Electrical Characteristics
TA = 25°C
TA = 25°C, V± = ±15 V
Voltage Batwlln V+ and V-
36 V
Power Diaalpatlon (Nota II
Limits
700mW
Parameter
DlHerential tnput Voltage
±30V
Input Vottage (Note 21
±15V
InpulOHsel
Voltaga
Output Short Circuit Duration
5s
Operating Temperatura Ringe
oto +70°C
Storage Temperature Ranga
-55 to +125°C
Notes: 1. When the ambient temperature is more than 25°C, derate
linearly at 7 mW/oC, (TJmax) = 125°).
2. Forsupply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device a!lhese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Noise Measurement Circuit
100 k
+15 V
1k
CRT
>---'-OVo
50
n
1k
-15V
InpulOHsal
Current
Symbol
Min. Typ.
liD
Input Bias
Currant
Lallla Signal
Vollage Gain
AVOL
Power
DiS8ipation
Po
86
Max.
Unit
0.5
6.0
mV
5
200
nA
180
500
nA
100
90
170
RL <': 2 kO,
VO=±IOV
mW
80lh
channels
d8
RS:5 10 kO
pV/V
RS:5 10 kO
Supply
Voltaga
Relaction
Ratio
SVRR
Oulput
Voltage
Swing
Yom
±12 ±14
V
RL<':2kO
Output
Voltaga
Swing
Yom
±IO ±11.5
V
10=±25mA
Common
Mode Inpul
Voltage Ranga
Vlcm
±12 ±14
V
Slaw Rate
SR
Input Noisa
Voltage
en
Channel
Separation
CS
70
90
30
150
1.0
105
Channel Separation
=20 log ( -1 - .V02
- )
1000
VOt
Vips
Av = I
pVp_p
RS=lkO.
f I Hz
to 1 kHz
dB
to k
50 k
3-84
dB
CMRR
Channel Separation Measurement Circuit
n
RS:510kO
Common
Mode
Rejactlon
Ratio
83-002172A
50
Test
Conditions
=
f=lkHz
t\'EC
pPC4557
Operating Characteristics
TA
= 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
36
V±=±15V
v± = ±15 V
100
m
80
.
60
!<
40
"-
·i
""
~ ::
""-
l!-
",g:'"
.
!
"-
"'-""-
20
o
32
1
10
100
1k
10 k
f>
~
'\
\
\
\
20
16
i
12
0
"-
"
o
10
1M
100 k
Frequency (Hz)
100
\
10k
1k
'-.......
............
1M
100 k
Frequency (Hz)
Output Voltage Swing
II
Input Bias Current
20r----------,---------,----------,----------,
V±
120
v± =
= ±15 V
100
!
80
u
60
I
±15 V
"--r--
r6
!
40
~
L -_ _ _ _ _ _
~
20
______
~
________
40
~
60
______
20
~
~g
o
80
-20
20
40
60
80
Ambient Temperature (OC)
Output Current (mA)
Common Mode Input Voltage Range
Supply Current
20
.
:E
go
&!
r
10
i
~
!<
.
V
I---
....-v
-'"
V
;;
~
1l
"'-.
:Ii
1
-10
~
o
J
o
±10
Supply Voltage (V)
~
±20
-20
o
r-- r-
--
"'-.
r-.. "'-.
10
Supply VoHage (V)
3-85
ftt{EC
JlPC4557
Operating Characteristics (Cont.)
TA = 25°C
Input Noise Vollage Density
Voltage Follower Large Signal Pulse Response
1000
10
V±=±15V
/
V
\
~
300
~
\
~
~
·z1
I
100
30
10
~
"
~
I----
10
100
Frequency (Hz)
d
8 0 Head Phone
1000
2.5
~W
typical
maxImum power
Note:
NEe cannot assume any responsibility for any circuits shown or represent that
they are free from patent infringement.
Input
Output
dBm
VRMS
mW
+6
1.55
2.0
0
0.775
0.5
-6
0.388
0.125
83-0023036
3-86
~EC
JiPC4558
DUAL HIGH·PERFORMANCE
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
The tJPC4558 is a dual operational amplifier with
internal frequency compensation. Using low noise
lateral PNP input transistors on the amplifier inputs
allows the use of this device for signal processing
applications, such as low-noise audio preamplifiers
and signal conditioning circuits. The simplified output
stage eliminates crossover distortion under any normal
load conditions.
Features
D
D
D
D
D
D
Internal frequency compensation
Short-circuit protection
Large common mode and differential voltage range
No latch-up
Low noise
RC4558 direct replacement
tJ PC4558C/G2
83-002157A
Equivalent Circuit
112 Circuit
8
v+o---------~--------~--------~~--~------~--_.
R,
05~------~--------~~---+--~~
R,
1.7
t--'V\tv---+------j-----t--oOutput
R,
-:- Inputo-----+-------~---'
I-+--~~~~----t:" 012
R,
4
V-o-----~--~--_+----_+------~------~----~~--~~--~
83-0021568
3-87
II
NEe
JlPC4558
Electrical Characteristics
Ordering Information
TA
Operating
Temperature
Range
Part
Number
Package
/lPC4558C
Plastic DIP
/lPC4558G2
Plastic Miniflat
= 25°C, V± = ±15 V
Limits
Parameter
Symbol Min. Typ. Max.
Input Offset Voltage
Vio
Input Offset Current
lio
Absolute Maximum Ratings
Input Bias Current
Ib
TA = 25°C
Large Signal Voltage
Gain
AVOL
Po
Voltage Between V+ and V-
0.5
60
6.0
mV
200
nA
500
nA
B6
350mW
Power Consumption
Power Dissipation, G2 Package
440mW
Common Mode
Rejection Ratio
CMRR
Supply Voltage
Rejection Ratio
SVRR
Output Voltage Swing
Yom
Differential Input Voltage
±30 V
Input Voltage (Note I)
±15 V
Output Short Circuit Duration
Indefinite
Operating Temperature Range, C or G2 Package
Storage Temperature Range, C or G2 Package
90
70
Note: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Vicm
Slew Rate
SR
Input Noise Voltage
en
Channel Separation
CS
90
30
-55 to +125°C
Common Mode Input
Voltage Range
170
150
Rs 0:: 10 kO
dB
RL? 2 kO,
Vo=±lOV
mW
Both channels
(see note)
dB
Rs 0:: 10 kO
36 V
Power Dissipation. C Package
Test
Conditions
Unit
/lV/V Rs 0:: 10 kO
±12 ±14
V
RsO::IOkO
±10 ±13
V
RS 0::2 kO
±12 ±14
V
V//ls Av= 1
1.0
Rs =lkO,
/lVp.p f = I Hz to
I kHz
105
dB
f= I kHz
Note: The total of internal power dissipation.
Channel Separation Measurement Circuit
Noise Measurement Circuit
50 k
100 k
500
+15 V
1I2/lPC4558C/G2
1k
CRT
>---4-0Vo
Channel Separation
1/2/lPC4558C/G2
500
10 k
= 20 log
(_1_ • Vo,
V02)
1000
1k
Noise _ Vo
Voltage - 2000
-15 V
83-002172A
3-88
83-002173A
t-IEC
pPC4558
Operating Characteristics
TA=25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
36
V± = ±15V
V±~±15V
100
"- "-
80
Iii'
i
"\
"-
~
~
::.
60
40
'""-
20
o
32
1
10
100
10k
1k
1
\
"
"
100k
Frequency (Hz)
1M
f'......
~
~
o
10M
100
!
1M
11
120
2S
V±=±15V
~~
V±~±15V
100
/'
~
I
100k
'"
Input Bias Current
Output Voltage Swing
OJ
10k
1k
~
Frequency (Hz)
30
·r.
f
,
\
20
(l
60
'--
-
.,,;
,/
10
80
i
V
IS
~
I
~
5 100
1k
Load _
40
20
~
o
10k
...nco (Q)
-20
40
20
60
80
Ambktnt Temperature (Oe)
Common Mode Input Voltage Range
Supply Cunent
0
~
1
u 2 ~--1----r---+--~----~--+---1----r---+--~
J
~
O~~~~__~__-L__~__L-~__~__-L__~~
±10
I
0
j
i
lr---+---+---1---~--~--~--~---r--~----1
Supply Voltage (V)
0
I
1
o
i
±20
8
-1 0
-20
V
V l.--'
r-.. t--. t-...
V
--
l.--' J...-'
........
t--. r--....
10
t--.
~
!
20
Supply VoltaGe (VI
3-89
ttiEC
pPC4558
Operating Characteristics (Cont.)
TA = 25°C
Input Noise Voltage Density
Voltage Follower Large Signal Pulse Response
10
1000
V± = ±15V
/
V
\
¥
300
. \
?
i
~ 100
~
1\
.~
z
..~
30
~
"-.
10
----
10
100
Frequency (Hz)
100pF
Input
>----4--li:j--t-OOutput
o--"IW-;;::I-,....-+--I
2.2 kO
10 k
AIAA Preamp Au
= 32.5 dB
Distortion 0.03% (Vo = 1 YRMS. f = 1 kHz
Noise 1.0pVRMS (Input EQUIV, Input EaUIV
Short Peak Del. Average Indication)
Vo - Distortion Characteristics
10r-------,--------r-------,
V±=±15V
TA= +25°C
.=
RL= 10kO:
1 kHz
1 . 0 1 - - - - - - - - - - 1 1 - - - - - - - t - - - - - -.....
l
I
0.11----------1po....,------t---------,H
0.01'-----_ _-'-_ _ _ _ _ _-'-_ _ _ _ _ _- '
0.01
0.1
1.0
Output Voltage (YRMS)
3-90
10
83·0021668
NEe
jiPC4558
Peak Level Meter
This circuit converts the peak voltage (about ±10 mV
to ±10 V) of the input signal to a DC voltage (about
0.2 V to 1.3 V) and drives the meter.
Since the output voltage is proportional to the logarithmic value of the peak voltage of the input signal, indication of a much wider dynamic range can be obtained
compared to conventional linear indicating methods.
Peak Level Meter
1$953
30 k
100 k
30 k
30 k
15 k
1$953
20 k
II
51 k
-40 dB
~
(0 dB
-r5 dB
= 1 Vp)
3.3 J1F
lOOk
30 k
30 k
15 V
Log Compression
Note:
200 k
15 V
Full Wave Rectification
10 k
-15 V
l'
20 k
Peak Hold Meter AMP
NEe cannot assume any responsibility for any circuits shown
or represent that they are free from patent infringements.
83-0021708
3-91
pPC4558
3-92
ttlEC
NEe
NEe Electronics Inc.
J.lPC4559
DUAL HIGH·PERFORMANCE
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The pPC4559 is a dual operational amplifier featuring
improved slew rate and gain bandwidth product when
compared to the pPC4558. With low noise and internal
frequency compensation, this device is a good choice
for active filter designs and audio applications.
Features
o
o
o
o
o
o
Internal frequency compensation
Large common mode and differential input
voltage ranges
No latch up
Low noise
Output short-circuit protection
RS4559 direct replacement
~PC4559C
Ordering Information
83-002304A
Part
Number
Package
Operating
Temperature
Range
/lPC4559C
Plastic DIP
0° 10 +70°C
EquivGlent Circuit
112 Circuit
•
~O---------~--------~----------~--~------~---.
.,
o,~------~--------~~---+--~~
015
••
o.
1,7
. ••
~_'V\IV_-+----_+----+___oOutpul
3,5
+ Inpulo-----+--------+-----'
.,
,
+--il---t--~---..,...---+---i: 012
.2
c,
., .,
4
V-o-----~--~--_+----_+----
••
o
__~------~----__~--~~-----'
63-0021568
3-93
II
NEe
pPC4559
Electrical Characteristics
Absolute Maximum Ratings
TA = 25°C, V± = ±15 V
TA = 25°C
Voltage Between V+ and VPower Dissipation
Differential Input Voltage
Limits
36 V
350mW
±30V
±15V
Indefinite
Input Voltage (Note II
Output Short Circuit Duration
Operating Temperature Range
Storage Temperature Range
oto +70°C
-55 to +125°C
Paramalar
Symbol Min. Typ.
Vlo
0.5
6.0
mV
Input Ollsat
Current
110
5
200
nA
Input BI.s
Currant
Ib
60
500
nA
Large Signal
Vollage Glln
AVOL
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
POWIr
Consumption
Po
100 k
+15 V
1k
CRT
>-4-0Vo
1k
Noise
Vo
Voltage = 2000
-15V
83-002172A
Channel Separation Measurement C;'cuit
50 k
50 Q
Channel Separation
10 k
= 20 log
V02)
1
( 1000·
V01
B3-Q02173A
3-94
Unit
Input DHaIl
Voltlge
Note: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Noise Measurement Circuit
Max.
Common
Modi
Relectlon
Ratio
CMRR
Supply
Vollagl
Relectlon
Rllio
SVRR
Output
Vollage
Swlng
Yom
Output
Voltaga
Swing
Common
Mode Input
Voltlge Range
86
100
90
70
dB
170
90
Tast
Conditions
RS:510kn
RL:2::2kn.
VO=±IOV
mW
dB
RS:510kn
dB
RS:510kn
±12 ±14
V
RS:2:: 10kn
Yom
±IO ±13
V
RS:2:: 2 kn
Vlcm
±12 ±14
V
Slew Rill
SR
2.0
VlpI
Av= I
Input Noise
Voltage
an
6
pVp_p
RS = !kn,
f= I Hz
to I kHz
Channel
Separellon
CS
105
dB
89
103
f= I kHz
ttlEC
pPC4559
Operating Characteristics
TA = 25 C C
Large Signal Frequency Response
Open Loop Frequency Response
32
"0
V±=±15V
V±=±15V
100
iE
"-
80
~
60
~
40
"-
'Q,
"""- "-
:!!.
f
-t
1
100
10
1k
\
24
1
20
16
•
f
""-
'0
o
2.
10 k
"""- I'-.
"
100 k
1M
\
> 12
'5
!
\..
8
~
o
10
100
Frequency (Hz)
~
••
f&
.0
~
I.
V
l!!
I
10
I
V± = ±15V
100
/
l
60
U
60
I
"--r--
i
/
5 100
II
Input Bias Current
120
,.----
V±=±15V
1M
Frequency (Hz)
Output Voltage Swing
30
..........
100 k
10 k
1k
i
~
1k
40
20
~
o
10k
.0
-20
40
60
Ambient Temperature (OC)
Load Resistance (0)
Common Mode Input Voltage Range
Supply Current
20
~
j
r
10
&
V
l!!
~
1
i::Ii
~
o
o
.
~
E
1
±10
Supply Voltage (V)
~
±.o
r...... """-
-10
u
-20
,-....-
o
........V
~
V
--- ......... r......... """-r.........
10
Supply Voltage (V)
3-95
t-IEC
J.lPC4559
Operating Characteristics (Cont.)
TA = 25°C
Input Noise Voltage Density
Voltage Follower Pulse Response
1000
10
Y±=±15V
Ie
j
:!il
0
I
-5
\
/
/
20
3-96
~
100
z=
'[
15
30
30
.5
-10
Time""')
300
:si!.
\
10
~
40
I
10
~
~
"-
----
10
Frequency (Hz)
100
,..,EC
J1PC4560
DUAL HIGH-PERFORMANCE
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Description
Pin Configuration
The jiPC4560 is a dual operational amplifier with
improved slew rate and gain-bandwidth product when
compared to the jiPC4559 with unity gain frequency
compensation. Low input noise and high output current
drive capability makes this device ideal for audio
applications and active filters.
Features
o
o
o
o
o
Internal frequency compensation
Large common mode and differential voltage
range
No latch-up
Gain-bandwidth products: 10 MHz typical
Low input noise voltage: 6 jiV p _p typical
pPC4560C/G2
Ordering Information
83-002171A
Pari
Number
Package
Operating
Temperature
Range
IlPC4560C
Plastic DIP
0' to +70'C
Plastic Minillat
0' to +70'C
Electrical Characteristics
TA = 25°C. V± = ±15 V
Limit
Parameter
Absolute Maximum Ratings
TA = 25°C
Voltage Between V+ and V-
36 V
Power Dissipation INote I). CPackage
700 mW
Power Oissipation INote I). G2 Package
440 mW
Dillerential Input Voltage
±30 V
Input Voltage INote 2)
OV
Output Short Circuit Duration
Os
Operating Temperature Range
oto +70'C
Storage Temperature Range
-55 to +125'C
Note: 1. When the ambient temperature is more than 25'C. derate
linearly at 7 mW/'C (TJMAX = 125'C).
2. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Symbol
Test
Min. Typ. Max. Unit Conditions
Input Offset Voltage
Vio
0.5
6.0
mV Rs oS 10 kn
Input Offset Current
liD
5
200
nA
Input Bias Current
Ib
60
500
nA
Large Signal Voltage
Gain
AVOL
Power Consumption
Po
Common Mode
Rejection Ratio
CMRR
Supply Voltage
Rejection Ratio
SVRR
Output Voltage Swing
Common Mode Voltage
Range
Yom
Vicm
88
105
120
70
dB
170
100
89
RL 2: 2 kn.
Vo=±IOV
mW 80th channels
dB Rs oS 10 kn
103
d8 RsoS 10 kn
±12 ±14
V Rs 2: 2 kn
±IO ±13
V 10 = ±25 rnA
±12 ±14
V
Slew Rate
SR
2.8
Input Noise Voltage
en
6
IlVp.p Rs = I kn.
I = I Hz to
1 iI'v--I-----I----40---o Output
Rs
+Input
0-----+---------1----'
+--lI----I--'--_1--+--r Q12
c,
c,
R,
R,
R.
D
V-o---~--+--~---~--_'--------~----~--4--~
83"'()()2170B
Noise Measurement Circuit
Channel Separation Measurement Circuit
50 k
100 k
>---oV02
son
+15V
1k
CRT
Channel Separation
> .....--OVo
1/2pPC4560C/G2
son
10 k
V02)
1
= 20 log ( 1000· V01
1k
Noise _ Vo
Voltage - 2000
-15V
63-002172A
3-98
aa-002173A
~EC
pPC4560
Operating Characteristics
TA = 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
V±= ±15Y
V± = ±15V
100
'"'"
80
it
~
..
60
~
40
~
J!!
20
o
1
10
100
"i: 28
t
·r
'"'\
\
\
24
,
.. 20
'"
10k
1k
32
~, ,
"-
100k
Frequency (Hz)
I"
;;
~
" I
"
1M
12
o
10M
i\.
""
<
..........
100
10k
1k
100k
Frequency (Hz)
Output Voltage Swing
!
1M
II
Input Bias Current
20
V± = ±15V
V±=±15V
-a
15
/I+vol
-t
f
f
•
--.......
l-voll
10
100
1
j
-.............
60
r---
j
J
J
80
40
20
20
40
60
o
80
-20
40
20
80
80
Ambient Temperature (DC)
Load R.alstance (kO)
Common Mode Input Voltage Range
Supply Current
20
1
4
1!
i
u
i
JI
3
",....
f
i
---
....-
r--. ........... ..........
i
2
V
-10
u
-20
±10
Supply Voltage M
±20
o
.........
V
,-V
r-.... ...........
r-.....
10
Supply Voltage M
3-99
fttIEC
pPC4560
Operetlng Characteristics (Cont.)
TA = 25°C
Pulse Response
Input Noise Voltage Density
10
V± = ±15V
Av=1
/
~>
.!;.
\
\
II
-5
100
f
I
30
10
.!l
z°
<
~
.
!
.5
ij
\
Rs=1oon
'"'"
61=1 Hz
.....
lil
-10
10
20
30
40
10
nme~)
100
1k
Frequency (Hz)
Application Circuit
Head Phone Amp
+20 V
51 k
c. +
10k
10p
V,N o---tr--1~-r---i
d
8 n Head Phone
2.5 mW typical
maximum power
Nole:
NEe cannot ...ume any responllbility 'or any clrcults'hown or representtha'
Input
they are free from patenllnfrlngement.
dBm
Output
VRMS
mW
+8
1.55
0
-8
0.77.
0.5
0.388
0.125
2.0
83-00230lB
3-100
~EC
pPC4560
Application Circuit (Cont.)
C3
0.0022 pF
C4
0.01 pF
+15 V
Cs
100,uF
Input
0--'Mr--f:::r"'---+---i
>---......--~-~Output
2.2 k
R'
R6
'0 k
83-0021818
II
Distortion Characteristics
O.OO~.L.,:--------::lO.:-'-------:':':.0:-------7.,.
Output Voltage (VRMS)
3-101
pPC4560
3-102
NEe
NEe
NEe Electronics Inc.
jJPC4570
DUAL ULTRA LOW-NOISE, WIDEBAND,
OPERATIONAL AMPLIFIER
Description
Pin Configurations
The tJPC4570 is an ultralow-noise, wideband, high
slew-rate, dual operatio. ,al amplifier. Input equivalent
noise is three times better than the conventional 4558
type op-amp. The gain bandwidth product and the
slew-rate are seven times better than 4558. In spite of
fast ac performance, the tJPC4570 is extremely stable
under voltage-follower circuit conditions. Supply current is also im~. oved compared with conventional
wideband op-amps. ThetJPC4570 is an excellent choice
for pre-amplifiers and active filters in audio, instrumentation, and communication circuits.
Features
o
o
o
o
o
Ultralow noise: en = 4.5 nV/y'Hz
High slew-rate: 7 V/tJs
Wide bandwidth: GBW = 15 MHz at 100 kHz
Internal full-frequency compensation
NE5532 equivalent
pPC4570C/G2
83-002275A
Ordering Information
Part
Number
pPC4570C
pPC4570G2
pPC4570HA
Package
Operating
Temperature
Range
Plastic DIP
Plastic Minillal
Plastic SIP
-2010 +70'C
-2010 +70'C
-2010 +70'C
83-002B22A
3-103
IJ
fttIEC
pPC4570
Equivalent Circuit
112 Circuit
1 9
I
v+
I
I
I
I
v
"-«
'"
"....
v
~ ~
h
3,7
Input
4,6
+1 nput
~
::}
L.M'
"-
I
I
I
I
I
I
-
I
I
I
I
I
I
2,8
I
II
::-l
,
......
V
V
V-
.......
-
'"
I
.......
,.....,
I
I
I
I
::
5
I
V-
.......
O~ ut
I
~
I
I
I
~
v83-002821B
3-104
fttIEC
pPC4570
Absolute Maximum Ratings
Electrical Characteristics
TA
TA
= 25°C
Voltage Between V+ and VDifferential Input Voltage
= 25°C, V± = ±15 V
Limits
36 V
±30 V
Parameter
Symbol Min. Typ. Max.
Unit
Power Dissipation. Cand HA Packages (Note I)
350 mW
Input offset voltage
Vlo
0.3
5
mV
Power Dissipation. G2 Package (Note 2)
440mW
Input offset current
lio
10
200
nA
Input bias current
Ib
500 1000
nA
liD
dB
Input Voltage (Note 3)
±15 V
Output Short Circuit Duration
10 s
Operating Temperature Range
-20 to +70°C
Test
Conditions
Rs = 50 Q
Large signal
voltage gain
AVOL
Supply current
Icc
Notes: 1. Thermal derating factor is 5 mW/oC when ambient
temperature is higher than 55°C.
Common mode
rejection ratio
CMRR
00
100
dB
2. Thermal derating factor is 4.4 mW/oC when ambient
temperature is higher than 25°C.
Supply voltage
rejection ratio
SVRR
80
100
dB
3. Forsupplyvoltages less than ±15 V, the absolute maximum
Output voltage
swing
Vom
±12 ±13.5
V
RL::' 10 kQ
Output voltage
swing
Vom
±12 ±12.0
V
Rl::' 2 kQ
Common mode
voltage
Vicm
±IO ±14
V
Storage Temperature Range
-55 to +125°C
input voltage is equal to supply voltages.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Slew rate
SR
90
8
57
rnA
V/i/sRL=2kQ
Gain bandwidth
GBW
10
15
MHz
Power bandwidth
PBW
50
70
kHz
Unity gain
Irequency
lunity
Phase margin
RL = 2 kQ
Vo = ±IO V
Vo = 27 Vp.p•
THO:sI%
MHz
60
Total harmonic
distortion
THO
0.002
%
Vo = 3 VRMS,
2 to 20 kHz
Channel separation
CS
120
dB
1= 20 Hz
to 20 kHz
Input RMS noise
voltage
1.2
0.5
0.65
i/VRMS
RIAA
i/VRMS
Flat + JISA
Input noise voltage
en
4.5
nV/JljZ I = I kHz
Input noise current
in
0.7
pA/JljZ I = I kHz
3-105
II
~EC
JlPC4570
Operating Characteristics
TA = 25°C
Input Noise vs Frequency Characteristics
Phase Gain vs Frequency
1o,---------,----------,----------,----------,
50
--
RL = 10kO:
CL::: opF
~VOL
~.~----~------~-------4------~
¢
~61---------+---------j---------+---------j
f--
r-
90
-... r-...
-180
.... t--
~ 4
~
,
0.
£
21----------+------1-------+------1
I
01LO--------~lO~0--------~lk----------,JO-k--------~100k
50
_
AVOL
¢
r--
Frequency (Hz)
Gain, Phase vs Frequency
Voltage Follower Pulse Response
V, --: ±15 V
RL = 2 kO
RL:-;- 10 kO
CL = 220 pF
-
CL --=47pF
Slew Rate - 7 Vips
90
.............
....... r- 1-_
r-- r--
I
I
-180
1M
Frequency (Hz)
3-106
1\
1\
II
I
/
1/
10
lOOk
10M
1M
lOOk
Frequency (Hz)
I
I
tJ
I
10M
GND
\
1\
10
Time (/Jsj
12
NEe
NEe Electronics Inc.
pPC324
QUAD LOW-POWER
OPERATIONAL AMPLIFIER
Pin Configuration
Description
The tlPC324 is a quad operational amplifier designed
to operate from either single or split power supplies,
with very low current drain. The input common mode
voltage of these amplifiers includes ground and they
are internally frequency compensated for unity gain
stability.
Features
D Internal frequency compensation
D Large output voltage swing: 0 V to V+ - 1.5 V DC
D Input common mode voltage range includes
ground
D Wide power supply range:
Single supply 3 V to 30 V DC
Dual supplies ±1.5 V to ±15 V DC
D LM324 direct replacement
83-002213A
Ordering Information
Part
Number
Operating
Temperature
Range
Package
pPC324C
pPC324G2
Plastic DIP
0° 10 HO°C
0° 10 HO°C
Plastic Mlnlflal
Equivalent Circuit
114 Circuit
v+
6.A
6.A
100pA
Cc
0,
>---+
RSC
1,7,8.14
Output
3,5, 10, 12
0"
+Input
~------+--r 010
~--!---c- 0"
0"
SOpA
11
GND (V-)
83-0022128
3-107
!\fEe
pPC324
Absolute Maximum Ratings
Operating Characteristics
TA = 25°e, V± = ±5 V
TA = 25°e
Voltage Between V+ and V-
32 V
Differential Input Voltage
32 V
Input Voltage
Supply Current
-0.3 to +32 V
Power Dissipation, C Package
570 mW
Power Dissipation, GPackage
550 mW
Operating Temperature Range. Cor GPackage
o to +70°C
Storage Temperature Range, Cor GPackage
-55 to +125°C
f-----j----,----,---+--+__
Electrical Characteristics
TA
= 0 to 70°C
TA = 25°C, V± = ±5 V
Parameter
S,mbol
Limit
Test
Min. Typ. Max. Unit Conditions
Input Offset Voltage
Vio
2
Input Bias Current
Ib
45
Input Offset Current
lio
5
Common Mode Input
Voltage Range
Vicm
Supply Current
ICC
Large Signal Voltage
Gain
AVOL
Output Voltage Swing
YOM
88
250
nA
50
nA
V+
-1.5
V
Input Bias Current
mA RL = = on
all op·amps
100
dB RL 2': 2 kn
100
75
V+
-1.5
V
CMRR
55
85
dB
Supply Voltage
Rejection Ratio
SVRR
55
10
dB
Output Current
(Source)
0
Supply Voltage (V)
0.8
Common Mode
Rejection Ratio
Channel Separation
,.
0
mV Rs=on
CS
IOSOURCE
20
RL = 2 kn
~
i(I
----
50
~
i
'5
f = 1 kHz to
20 kHz
120
dB
40
rnA + Input = 1 V.
-Input = 0 V
Output Current (Sink)
IOSINK
10
20
rnA
-Input = 1 V.
+ Input = 0 V
Output Current (Sink)
IOSINK
12
50
rnA
-Input = 1 V.
+ Input = 0 V
00
10
...
r-
.............
i-"""
TA = +25°C
'0
30
40
Supply Voltage (V)
Voltage Gain
160
RL=20kO
120
....- ~
m
~
r--
~
RL=2kO
c
·iii
"~
80
J!
~
~
40
00
10
'0
Supply Voltage (V)
3-108
30
40
NEe
pPC324
Operating Characteristics (Cont.)
TA = 25°C
Current Limiting
Common Mode Rejection Ratio
120r----------,----------r---------,----------,
70
~
60
C
.§.
~
8
m
~
~
i..
50
,
~
0
40
"
I--- r---....
30
-20
20
a:
----I----40
60
~g
~
~g
•
<3•
a0r---------+---------+---------~--------__l
60r----------+----------r----------r--------~
40r----------+----------r----------r--------~
20r----------t----------r----------r--------~;
ij
O~________J __ _ _ _ _ _ _ _~_ _ _ _ _ _ _ _~~------~g
ao
100
1k
10 k
100 k
1M
Frequency (Hz)
Ambient Temperature (OC)
Open Loop Frequency Response
E1
Large Signal Frequency Response
20
,40r-----,-----.-----,-------------,0-M-n---------.
I
a: 15
..
~
Vo
1\
.j
C/I
f
:!l
10
\
~ r-o..
;f .,. · ,"
""-i"
i
1k
Frequency (Hz)
lOOk
+15V
~
10 k
'"
100 k
Frequency (Hz)
1M
Voltage Follower Large Signal Pulse Response
RL:::::2 kO
V+ -15 V
-
/
I
\
\
fU I I 1 1 1 I ~
o
10
20
30
40
Tim&(pS)
3-109
pPC324
3-110
NEe
NEe
NEe Electronics Inc.
Description
pPC3403
QUAD HIGH· PERFORMANCE
OPERATIONAL AMPLIFIER
Pin Configuration
The IlPC3403 quad operational amplifier is designed
with four independent high gain frequency compensated operational amplifiers. Featuring operations from
either single or split power supplies from 3 V to ±18 V.
The common mode input range includes the negative
supply which eliminates the need for external biasing
circuitry in most applications.
Features
o
o
o
o
o
o
Input common mode voltage range includes ground
or negative supply
Output voltage can swing to ground or negative
supply
Wide power supply range:
Single supply of 3.0 to 36 V
Split supplies of ±1.5 to 18 V
Class AB output stage for minimal crossover
distortion
Short-circuit protected outputs
MC3403 direct replacement
63-002223A
Equivalent Circuit
114 Circuit
V+
14
+ Input
Output
1.1'.6,'\"
AS
2.4 kG
GND(V-)
11
83-0022228
3-111
II
NEe
IlPC3403
Absolute Maximum Ratings
Ordering Information
TA = 25°C
Voltage Between V+ and V-
Part
Number
36 V
Package
Operating
Temperature
Range
Dilferentiallnput Voltage
±36 V
pPC3403C
Plastic DIP
DOC to +lO°C
Input Voltage INote I)
±18 V
pPC3403G2
Plastic Minillat
O°C to +lO°C
Power Dissipation, CPackage
570 mW
Power Dissipation, G2 Package
°
Operating Temperature Range
550 mW
to +70°C
Storage Temperature Range
-55 to +125°C
Note: 1. The absolute maximum input voltage is equal to the supply
voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA
= 25°C, V± = ±15 V
Limits
Parameter
Symbol
Min,
Input Offset Voltage
Input Offset Current
liO
Input Bias Current
Large Signal Voltage Gain
AVOl
Input Voltage Range
Vicm
Common Mode Rejection Ratio
CMRR
Supply Voltage Rejection Ratio
Supply Current
Output Short Circuit Current
Isee Note)
10SHORT
Unit
2,0
7,0
mV
V+ = +5 V, V- = GND
5
50
nA
V+ = +5 V, V- = GND
45
250
nA
V+ = +5 V, V- = GND
86
........................... .
98
+13 to +13.5 to
-15
-15
70
89
V+ = +5 V, V- = GND, RL = 2 kn
V
90
dB
103
dB
103
d8
V+ = +5 V, V- = GND
,.........~.~ ...... ?,~...... ~~ ....~O. ~~: ~~.=:.":': ~I! ~~a.n~!I~ ........................ .
2.5
7.0
mA
±10
±20
±45
mA
±12
±13.5
V+ = +5 V, V- = GNU, all channels
.................................... .
CS
120
Note: Do not exceed the maximum power dissipation rating.
3-112
dB
RL = 10 kQ
..............................................................................
. . =!=.I.O .••• :±:I.~ •...••....••..~ ..•. ~~ ~ ~:O. ~c:
V+ - 1.7 V+ - 1.5
V
Rl = 10 kn, 5 V:5 V+:5 30 V, v- = GNU
Output Voltage Swing
Channel Separation
Max,
... ~6...••. ~~ .•.........••. ~~ ..••~O. ~ :±:I.~ ~'. ~~.=: .2. ~C:
SVRR
ICC
Test
Conditions
Typ,
dB
, = I kHz to 20 kHz
NEe
JlPC3403
Operating Characteristics
TA = 25°C
Open Loop Frequency Response
Power Bandwidth
120
30
100
,.iii
"'S~.
"
80
<
60
;g
40
'"I'"
20
o
1
10
100
a:
~
l
o
'"
.,·i'"
10
I'" i
100 k
1M
\
i\.
o
10 M
~
10 k
1k
I
r--
1M
100 k
Frequency (Hz)
Frequency (Hz)
Output Swing
Input Bias Current
30
~
\
r
10 k
1k
20
~
II
60
/
!'E
./
20
i
10
,
t---
~
/
0
- -
40
S
/
!
20
/
±5
±10
o
±15
-40
-20
20
40
60
80
Temperature (Oe)
Supply Voltage (V)
Input Bias Current
60
~
40
~
u
Iii
~
--
20
±5
±10
±15
Supply Voltage (V)
3-113
pPC3403
3-114
t-IEC
fttlEC
NEe Electronics Inc.
pPC4064
QUAD J-FET INPUT LOW-POWER
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The pPC4064 is a low power J-FET input quad operational amplifier that will operate at voltage levels as
low as ±2.0 V. Input current is typically less than 1 rnA.
With input bias and offset currents as low as a few pA.
the pPC4064 is an excellent choice for hand-held
measurement equipment.
Features
D
D
D
D
D
D
D
Low supply current
Very low input bias and offset currents
High slew rate
High input impedance
Output short circuit protection
Internal frequency compensation
TL064 direct replacement
11
Ordering Information
Operating
Temperature
Range
Part
Number
Package
IIPC4D64C
14·pln plastic DIP
-20 10 +70·C
IIPC4D64G2
14-pln Mlnlflal
-20 10 +70·C
B3-003133A
Equivalent Circuit
114 Circuit
r-------------~r_------------~--------_r--------------~v+
R.
R.
Q5~----------~~Q~·~------------t_----~~~------~r_----,
IMo---l---+--'
L-----~__~------~__________~------------~~~_+------~v-
83--0031348
3-115
!\fEe
pPC4084
Absolute Maximum Ratings
Recommended Operating Conditions
TA = 25°C
Supply Voltage Differential
36 V
Power Dissipation. CPackage (Note I)
570mW
Power Dissipation. G2 Package (Note 2)
550mW
Differential Input Voltage (Note 3)
±30V
Output Short Circuit Duration
Indefinite
Operating Temperature Range
-20 to 70°C
Parameler
Limits
Min Typ Max
Symbol
Supply Voltage
Vsupp
Output Current
Load Capacitance
±2
V
10
5
rnA
CL
220
pF
Nole:
1. Derate at 8 mW/oC when TA > 25°C.
2. Derate at 5.5 mW/oC when TA> 25°C.
3. For supply voltage less than ±15 V. the absolute maximum input
voltage is equal to the supply voltage.
Electrical Characteristics
TA = +25°C. Vsupp = ±15 V
Parameter
Symbol
Min
limits
Typ
Input Offset Voltage
Vlo
Input Offset Voltage
Vlo
aViol a T
10
Input Offset Current
110
Input Offset Current
110
Input Bias Current
Ib
Input Offset Voltage Drift
Input Bias Current
Large Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage Swing
±Vo
Common Mode Input Voltage
Supply Current
70
70
Tesl
Conditions
10
mV
mV
pV/oC
5
50
1.5
pA
100
nA
pA
TA = Topt
10
3
nA
TA = Topt
Rl = 10k. Vo = 10 V
Ib
70
Unll
15
2
AVOL
Isupp
CMRR
PSRR
Max
76
BOO
95
dB
1000
Rs = 50n
Rs=50n. TA=Topt
Rs=50n.TA=Topt
pA
dB
95
dB
±12
±14
V
Vcm
±12
+15
-13
V
Output Current
10
-3.5
Slew Rate
SR
3
VIpS
Rl = 10k
Input NOise Voltage
en
30
nV/y'iiZ
1= 1 kHz
Gain Bandwidth Product
Channel Separation
rnA
GBW
Rl = 10k
±Vo = ±10 V
MHz
CS
120
dB
I = Ito 20 kHz
Electrical Characteristics
TA = +25°C. Vsupp = ±5 V
Parameler
Limits
Typ
Symbol
Min
AVOL
CMRR
20
Common Mode Rejection Rallo
70
90
dB
Power Supply Rejection Ratio
PSRR
70
90
dB
Output Voltage Swing
±Vo
±3.8
±4.1
V
Vcm
+4.7
-2.8
+5.2
-3.5
V
Large Signal Voltage Gain
Common Mode Input Voltage
3-116
Max
Unll
Unil
±16
Tesl
Condilions
dB
Rl = 10k
NEe
NEe Electronics Inc.
pPC4074
QUAD J-FET INPUT LOW-NOISE
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The J-FET input operational amplifiers of thepPC4074
are designed as low-noise versions of the pPC4084.
Features of the pPC4074 include improved input equivalent noise voltage, input offset voltage, and input bias
current compared to the pPC4084. The pPC4074 is an
excellent choice for a wide variety of applications,
including audio preamplifier and active filter circuits.
Features
o
o
o
o
o
o
o
o
Low-noise en = 18 nV/y'Hz
Low-input bias and offset currents
Output short-circuit protection
High-input impedance: J-FET input stage
Internal frequency compensation
High slew-rate: 13 Vips typical
Latch-free operation
TL074 direct replacement
83·0D2213A
Equivalent Circuit
114 Circuit
r---------~----------~----~------~----~------~v+
R,
3,5.10,12
+ Input o - - - - - j - - - - - - - - - - - j - - - - - '
1,7,8,14
t--¥./V--+------+--------Q Output
a,
Q"
a,
D,
R,
R,
R,
R,
11
L -__~----.+_____.+___________+ _ - - - - + _ - - - - . _ .______+_--___+--_o GND (V-)
83-0022786
3-117
II
,..,EC
pPC4074
Ordering Information
Part
Number
Package
pPC4074C
Plastic DIP
pPC4074G2
Plastic Mlniflat
Recommended Operating Conditions
Limits
Operating
Temperature
Range
Parameter
Supply
Voltage
Absolute Maximum Ratings
(AV=+11
Output
Current
Differential tnput Voltage
tnput Voltage (Note I)
Power Dissipation (C Package)
Power Dissipation (G2 Package)
Output Short Circuit Duration
36 V
±3D V
±15 V
350 mW
440mW
Indefinite
Operating Temperature Range
Storage Temperature Range
Note: I. For suppty voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
3-118
v±
Capacitive
Load
TA = 25°C
Voltage Between V+ and V-
Symbol Min. Typ.
10
±5
Max.
Unit
±16
V
100
pF
10
rnA
Test
Conditions
t'tIEC
J1PC4074
Electrical Characteristics
TA
= 25°C, V± = ±15 V
Limits
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Input Offset Voltage
Vlo
3
10.0
mV
RSoS50n
Input Offset Current
110
5
50
pA
TA = 25'C [Note I)
30
200
pA
TA = 25'C (Note I)
Input Bias Current
Ib
Large Signal Voltage Gain
AVOL
Supply Current
Common Mode Rejection Ratio
Icc
CMRR
70
86
dB
Supply Voltage Rejection Ratio
SVRR
70
86
dB
Output Voltage Swing
VOM
±12
±13.5
V
RL:o:l0kn
Output Voltage Swing
YOM
±IO
±12
V
RL:O: 2 kn
Common Mode Input Voltage Range
Vicm
SR
±10
Slew Rate
Input Equivalent Noise Voltage
106
8
10
dB
RL :0: 2 kn. Vo = ± 10 V
rnA
Four amplifiers
V
13
V//1s
18
nV/JHz
4
IlVRMS
3
MHz
CS
120
dB
ViD
aViD/aT
10
en
Unity Gain Bandwidth
Channel Separation
88
Av= 1
Rs = 100 n. f = 1 kHz
Rs = 100 n. f = 10 Hz to 10 kHz
II
Over Operating Temperature Range
Input Offset Voltage
Input Offset Vollage Drill
13
mV
Rs oS 50 n. TA = TOPT
IlV/'C
TA=TOPT
Input Bias Current
Ib
nA
TA=TOPT
Input Offset Current
liD
nA
TA=TOPT
Nole: 1. Input bias currents are temperature sensitive. Short time measuring method is recommended to maintain the junction temperature
close to the ambient temperature.
3-119
fttfEC
pPC4074
Operating Characteristics
TA = 25°C
Power Dissipation
Open Loop Frequency Response
1000
120
c
°
~
:;0
G2 Package
~
400
~
--.....
0-
"~
~c
~_CPackage
600
!
"",""r,
100
800
;;.§.
~
............
........
80
[
60
ll,
I
.!!
g
............
200
40
40
60
80
o
100
"" "........
f------ -
i
20
20
V± =±15 V
RL=2kO
"""- I
........
1
10
100
Ambient Temperature (0C)
1k
10k
lOOk
1M
Output Voltage Swing
Large Signal Frequency Response
30,-------r-------~------,--------,------,
40
V±=±15V
RL = 10 kO
RL = 10 kO
;
•
I
~
1: 30
-----+---
20
"'"
·i
r-------,I~v~±-~--±~,0~V+--------+-l
VI
•
I
~
Ii'
20
'ii>
10
o
~
J-----~~~~----~--~
"
10
OL--------L------~--------L--------L~~--~I
100
1k
2k
10k
1M
./
/'
10'
/ '""
Output Voltage Swing
Voltage Follower Pulse Response
.
€
5
B
g
io
.
·i
VI
-5
RL =2kO:
/
V
Output
1\
\
I
>
;; 10
~
0
Load Resistance (kO)
3-120
±20
Supply Voltage (V)
20
./
±10
10M
Frequency (Hz)
30
1'"
10M
Frequency (Hz)
Time(jJs)
CL = 100pF
V± = ±15 V
I
"'
fttIEC
JlPC4084
QUAD J·FET INPUT
OPERATIONAL AMPLIFIER
NEe Electronics Inc.
Description
Pin Configuration
The tlPC4084 offers four operational amplifiers with
matched ion implanted P-channel J-FET inputs with
standard bipolar technology in a single 14 pin DIP.
With low input bias current and slew rates ten times
that of general purpose amplifiers, this device is ideally
suited for pulse amplifiers, active filters and integrator
designs.
r------1'4J
Output 0
-Input D
+ Input
0
Features
D Wide common-mode and differential input voltage
range
D Low input bias and offset currents
D Output short-circuit protection
D High input impedance: J-FET input stage
D Internal frequency compensation
D High slew-rate: 11 V/tls typical
D Latch-free operation
D TL084 direct replacement
83-OO2279A
Equivalent Circuit
114 Circuit
r-----~-----~--~--_4r_--1_----Ov+
3,5,10,12
1,7,8,14
Output
+ Input o - - - t - - - - - + - - - - - . J
t---'V'V"v--t----t----oQ
03
R,
02
R,
~-~--~--+------~
___
~--~
__
"
~~-4_-0V-
83-002278B
3-121
II
t\'EC
pPC4084
Electrical Characteristics
Ordering Information
TA = 25°C, V± = ±15 V
Limits
Parameter
Symbol Min. Typ.
Input Offset
Voltage
Vio
Input Offset
Current
lio
Input 8ias
Current
Ib
Large Signal
Voltage Gain
5.0
30
Max.
Unit
15.0
mV
200
pA
400
pA
Test
Conditions
DoC to +70°C
Voltage Between V+ and VPower Dissipation (Note I)
AVOL
88
dB
106
RL 2: 2 kO.
Vo = ±IO V
CMRR
Supply
Voltage
Rejection
Ratio
SVRR
Output
Voltage
Swing
VOM
±12 ±13.5
V
RL2:IOkO
Output
Voltage
Swing
VOM
±IO ±12
V
RL 2: 2 kO
Common
Mode
Input
Voltage
Range
Vicm
±IO
V
Slew Rate
SR
II
Input
Equivalent
NOise
Voltage
en
25
Unity Gain
Bandwidth
GBW
Channel
Separation
CS
B.O
11.2
mA
All
amplifiers
Differential Input Voltage
Input Voltage (Note I)
Output Short Circuit Duration
Operating Temperature Range
70
70
76
dB
76
Storage Temperature Range
dB
Vips
Av= I
v'iil
r = I kHz.
nV/ Hz RS = 100 0
MHz
120
dB
Over Operating Temperature Range
3-122
Plastic DIP
Absolute Maximum Ratings
Common
Mode
Rejection
Ratio
Input Offset
Current
pPC4084C
TA = 25°C
ICC
Input
Offset
Voltage
Drift
Input Bias
Current
Package
Operating
Temperature
Range
RS:S 500
Supply
Current
Input Offset
Voltage
Part
Number
20
Vio
t.Viol t. T
Ib
lio
10
10
mV
RS:S 50 0,
TA = TOPT
/lV/oC
TA = TOPT
nA
TA = TOPT
nA
TA = TDPT
36 V
570 mW
±30 V
±15 V
Indefinite
010 HO°C
-55 to +125°C
Note: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ttiEC
/lPC4084
Operating Characteristics
TA = 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
RL
100
iii
"- ~
80
~
c
~
60
f
40
30
v± = ±15 V
"- ~
1
10
~ 20
"-
""
10.
~
~
r--...
10
0
"-
lOOk
"I
1M
Frequency (Hz)
o
10M
1•
100
10 k
~g>
j
20
.'"
30
v± = ±15 V
/'
~
!
0
10
,/
o
V
/
/
J'"
'"
/"
20
.j
'"
&
l!
~
1
10
8
I
2
o
II
Output Voltage Swing
= 10 kO
V
'"
10 M
1M
100 k
Frequency (Hz)
40
RL
\.
"\
V± = ±5 V
Output Voltage Swing
30
\
V±=±10V
'"
1;;
= 10 kO
.\
.
c
1k
100
RL
V±=±15V
OJ'"
20
o
= 2 kO
±10
o
±20
/
100
V---
V
/
1•
300
Supply Voltage (V)
3.
10
Load Resistance (kO)
Input Equivalent Noise Voltage
Voltage Follower Pulse Response
10'
-5
I
/'
... Output
'"
'\
RL=2kO
CL. = 100 pF
V± = ±15 V
v± =
±15V
R6=1000
~
.
103
%
~
~
102
-5Z
~
10
1
Time (uS)
----10
r----
100
,.
10.
100
Frequency (Hz)
3-123
!ft{EC
pPC4084
Operating Characteristics (Cont.)
TA
= 25°C
Input Bias Current
Supply Current
100
2.S
V±= ±15 V
..
10
~
!!
!
/
1.•
'3
0.1
0.01
- -20
V
V
1
3
.
:
~
./
I
~
20
/'
1.5
1.0
O.S
40
Ambient Temperature (OC)
3-124
S
2.0
60
80
~
~
~
0
0
±S
±10
Supply Voltage (V)
±15
±20
NEe
NEe Electronics Inc.
J.lPC4574
QUAD ULTRA LOW-NOISE, WIDEBAND,
OPERATIONAL AMPLIFIER
Description
Pin Configuration
The pPC4574 is an ultra low noise, high slew rate quad
operational amplifier specifically designed for audio,
instrumentation, and communication circuits. The low
noise and high frequency capabilities make it ideal for
preamps and audio filters for instrumentation and
professional audio.
Features
o
o
o
o
o
Ultra low noise
High slew rate
Wide bandwidth
Internal full frequency compensation
Quad equivalent to NE5532
II
Ordering Information
Part Number
/lPC4574C
/lPC4574G2
Operating
Temperature
Range
Package
14·pin plastic DIP
14·pin plastic minillal
J,lPC4574C/G2
-2010 +80'C
83-003135A
-2010 +80'C
Equivalent Circuit
114 Circuit
v-o-----~r-------~--~--------------~----~--_.
Q. ::r------+-E:......::.'--------------+~C Q,.
-Input
+Input
0---+-------+--....1
R.
+-----t:
R3
v-o---+_~~-+--
Q,.
"------+----+---+---0 Output
R.
o
__~--------4__ _~~--------+___~~
83-{)o31368
3-125
ft¥EC
J.lPC4574
Absolute Maximum Ratings
TA =
25'C
Voltage Belween V+ and V-
36V
Power Dissipalion. CPackage
570mW
Power Dlssipalion. 82 Package (Nole I)
550mW
Dillerenliallnpul Voltage (NOIe 2)
±30V
Oulpul Shorl CirculI Duration
lOs
Operating Temperalure Range
-2010 BO'C
Slorage Temperalure Range
-5510+125'C
Note:
1. Derate at 5.5 mW/'C when TA > 25'C.
2. Forsupply voltages less than ±15 V. the absolute maximum Input
voltage is equal to supply voltage.
Electrical Characteristics
TA
+25'C. v± = 15 V
Parameter
Symbol
Min
LlmHs
Typ
Max
Unit
Inpul Ollsel Voltage
Vlo
0.3
5
mV
Inpul Dllsel Currenl
110
10
200
nA
430
1000
nA
12
mA
Inpul Bias Currenl
Large Signal Voltage Gain
Supply Currenl
Ib
00
110
dB
Test
ConditIons
Rs=50Cl
Rl =2k.Vo=±10V
Common Mode Relection Ratio
AVOL
Isupp
CMRR
BO
100
dB
Power Supply Rejection Ratio
PSRR
80
100
dB
OulpUI Vollage SwIng
±Vo
±12
±13.5
V
Rl 2: 10k
Oulpul Voltage SwIng
±Vo
±10
V
Rl 2: 2k
Common Mode Voltage
Vcm
±10
±12.B
±14
8.5
V
AC and Noise Characteristics
Limits
SR
4
6
Unit
VIps
GBW
10
14
MHz
Power Bandwidlh
PBW
50
70
Unity Gain Frequency
lunity
Parameter
Slew Rale
Gain Bandwidth Product
Symbol
Phase MargIn
TOial Harmonic Dislortion
Channel Separation
THO
CS
Min
Typ
Max
kHz
Test
Conditions
Rl =2k
Vo = 27 V pop. THO os; 1%
MHz
50
degrees
0.002
120
%
Vo = 3 V rms. 210 20 kHz
dB
1=20t020kHz
1.2
pV rms
RIAA + 30 kHz LPF
pV rms
Flat + JISA Rs = 100
Inpul Noise Voltage
en
Inpul Noise Vollage Densily
en
5.0
nV/v'Hi
1= 1 Hz
Inpul Noise Current Density
in
0.7
pA/v'Hi
1= 1 Hz
3-126
0.53
0.65
NEe
NEe Electronics Inc.
Description
IlPC4741
QUAD HIGH-PERFORMANCE
OPERATIONAL AMPLIFIER
Pin Configuration
The tlPC4741 is a quad operational amplifier designed
using four independent internally compensated highperformance 741-type operational amplifiers. The
superior AC and DC characteristics of bandwidth,
slew-rate, and noise make this device ideal for active
filter and audio amplifier applications.
Features
D Internal frequency compensation
D Output short-circuit protection
D Large common mode and differential input
voltage range
D No latch-up
D No crossover distortion
D Wide power supply range: ±2 V to ±20 V
D HA4741 direct replacement
83-002236A
Equivalent Circuit
1/4 Circuit
v+o-------4r----------------~------~--------~----~--_.
as~----------------~--_4~~------~~--r
2,6,9,13
- Input
o-----r
3,5,10,12
+ Input
o---------t-----------t-----'
Rs
1,7,8,14
+-..JV\,........+--+--+-o Output
R,
11
V-o-------~--_4--__~~--___4--------_~----+_----_4___4--~
83-0022358
3-127
II
NEe
tJPC4741
Ordering Information
Absolute Maximum Ratings
TA = 25°C
Voltage between V+ and V-
40 V
Power Dissipation C Package
570 mW
Power Dissipation 62 Package
550 mW
Differential tnput Voltage
±30 V
Input Voltage (Note I)
Part
Number
Package
Operating
Temperature
Range
ttPC4741C
Plastic DIP
0' to 70°C
ttPC474162
Plastic Minillat
0' to 70'C
±15 V
Indelinite
Output Short Circuit Duration (Note 2)
oto +70'C
Operating Temperature Range
~55to
Storage Temperature Range
+125'C
Notes: 1. Forsupply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
2. Short-circuit to ground on one amplifier only.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
= 25°, V± = ±15 V
TA
Limits
Parameter
Symbot
Min.
Typ.
Max.
Unit
Input Offsel Voltage
ViD
1.0
5.0
mV
Input Offsel Current
liD
30
50
nA
100
300
nA
210
mW
100
dB
Input Bias Current
Large Signal Voltage Gain
Power Consumption
Ib
AVOl
88
150
Po
Common Mode Rejection Ratio
eMRR
Supply Voltage Rejection Ratio
SVRR
Output Voltage Swing
80
dB
94
90
94
Test
Conditions
RS:Sl000
RL2':2kO,VO=±10V
dB
YOM
±12
±13.7
V
RL2': 10 kO
Output Voltage Swing
YOM
±10
±12.5
V
RL 2': 2 kO
Common Mode Input Voltage
Vicm
±12
±14
V
Slew Rate
8R
1.6
Input Noise Voltage
en
9
Channel Separation
CS
108
3-128
Vips
Av = 1
nV/v'liZ 1=1 kHz
dB
1= 10 kHz
ttiEC
JlPC4741
Operating Characteristics
TA = 25°C
Large Signal Frequency Response
Open Loop Frequency Response
120
30
v-+: "'-
..........
80
..~
e
"~
60
~
""
40
20
o
,
10
V± = ±15 V
±15 V
RL::O 2 kO
CL=50pF
'00
'"
.......
'"
.
,
'00
10.
'~
"\
,M
100 k
,.
o
100
10 M
!l'"
20
]
::;
10
·
E
E
,/
......
V
/
V
/
/
~
/
20
·i'"
-~......;J
..... 0,
5.0 k
0,
0"
L---
R"
'---
v~ll
~
+
.....
100
R"
4
R,.
5.4 k
0 ..
1
GNO
y- •
83-00231BA
4-1
ttiEC
pPC311
Absolute Maximum Ratings
Ordering Information
TA = 25° C
Voltage Between V+ and V-
36 V
Part
Number
Package
Operating
Temperature
Range
Output to Negative Supply Voltage
40 V
pPC3ll C
Plastic DIP
DoC to +70° C
Ground to Negative Supply Voltage
30 V
pPC3ll G2
Plastic Minillat
DoC to +10° C
Oillerentiallnput Voltage
±30 V
Input Voltage (Note 1J
±15V
Power Dissipation. C Package
350mW
Power Dissipation. G2 Package
440mW
lOs
Output Short Circuit Duration
Operating Temperature Range. C or G2 Package
Storage Temperature Range. Cor 62 Package
Oto+10°C
-55 to +125° C
Note: 1. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA
= 25° C. V± = ±15 V
limits
Parameter
Symbol
Min.
Test
Conditions
Typ.
Max.
Unit
2.0
7.5
mV
V+ - V- = 5 V to 30 V. Rs:s 50 kn
Input Ollset Voltage
ViO
Input Ollset Current
liD
6.0
50
nA
V+ - V- = 5 V to 30 V. Rs:s 50 kn
Input Bias Current
Ib
100
250
nA
V+ - V- = 5 Vto 30 V. Rs:S 50 kn
AVOL
106
Voltage Gain
Response Time
tRSP
200
Saturation Voltage
VSAT
0.75
Strobe ON Current
ISTB ON
3.0
50
nA
Output leakage Current
1.5
ns
Input step 100 mY. overdrive 5 mV
V
Y,N 2" 10 mY. 10 = 50 rnA
rnA
10LEAK
0.2
Positive Supply Current
Icc+
5.1
7.5
rnA
Negative Supply Current
5.0
rnA
Icc-
4.1
Input Voltage Range
Viem
±14
Saturation Voltage
VSAT
0.23
Y,N 2" 10 mY. 10 = 35 rnA
V
0.4
V
V+ 2" 4.5 V. V- = 0 V. V,N:S -10 mV.lo = B rnA
Over Operating Temperature Range
Input Ollset Voltage
Vio
10
mV
V+ - V- = 5 V to 30 V. Rs:S 50 kn. TA = 0 to 70°C
Input Ollset Current
110
70
nA
V+-V-=5Vt030V.Rs:S50kn. TA=Ot070°C
300
nA
V+ - V- = 5 Vto 30 V. Rs:S 50 kn. TA = 0 to 70°C
Input Bias Current
4-2
t-t{EC
IlPC311
Typical Applications
Offset Null
Open Collector Output
V+
V+
3k
8
>--+---oVo
7
83-002320A
83-002323A
Strobing
Emitter Follower Output
..
V+
8
......---oVo
83-002321 A
Increasing Input Stage Current
.-_-.-----0 V+
83-OO2324A
83-002322A
4-3
NEe
pPC311
Operating Characteristics
TA = 25°C
Input OHset Current
Input Bias Current
500
t---
400
1 300
~
a
!
~o
V" ~ f15V-
- --
-
.........
Pins 5, 6 and 8 Shorted
Pins 5, 6 and 8 Shorted
1
t--- r-
1.
0
10
j!!
200
---
0
!
!
Normal
100
o
o
o
20
40
--- -
r----......
V±=±15V
60
80
-
Normal
o
20
60
40
80
Ambient Temperature (0C)
Ambient Temperature (0 C)
OHset Error
Input Characteristics
100
V±=±15V
~
s
8,
Maximum
~
g
~
V
10
0
,
!
/
-
,/
1 1S0~+--i--t-4--4--+--+--~4--+-4~+--+--t-4--i
1/
J~ 125j-~~--t-i'~::+==+~j-i'-t~~~-t--r-i'~
100~+--i--t-4--i--+--+--~4--+-4~+--+--t-4--i
I
Typical
i
.~
oli
50r-+--+-1--+--r-i--+-+--+-4--+-~-+--r-+-~
voy Vii tRt It'e
1
10k
75r-~-i--t--r-i--t--t--~~-+~~~-t--t--r-i
lOOk
1M
25~+--i--+--r-i--+--+--~-r-+--r-;r-+--+--r-i
10M
-12
-8
Input Resistance (kO)
-4
12
Transfer Function
Common Mode Limits
60
-0. 5
~
~
V±~~30V
50
Reterenced to
Supply Voltages
'E
-1. 0
r
40
8,
;:;
I
16
Differential Input Voltage (V)
~
-1. 5
.
~
~
c
~
~
~
~
E +0. 4
30
I 20
0
+0. 2
Follower
Output
RL=600n
10
10
20
30
0
40
50
Ambient Temperature (OC)
4-4
"
Emitter
60
70
80
1.0
0.5
I'...
Normal Output
RL
= 1 kO
v- == 40 V
II
"} i'--.
'""
Diffe,enliallnput Voltage (mV)
0.5
1.0
,..,EC
pPC311
Operating Characteristics (Cont.)
TA = 25°C
rvt.
Response Time lor Various Input Overdrives
I
5
20 mV
4
IJ V
I
~y
,-.. j---""
5mV
3
V/
I'---
2mV
2
I
500
VIN
_
-
-
-
'/./
-L.
'" '"
0.4
0.6
\ \
~ .1
../
\
j---,2.mV'--
Vo -
//' V
1
I
Response Time lor Various Input Overdrives
5mV'--
1-
il
-
VIN
+
,
\
2mV'--
-
5..
_
Vo
I
J
J
:J.,
:J.,
:J.,
_
-
I I I I I I·j.. II i,:[ I I I I I IJJ
o
0.2
0
0.2
Time (us)
Response Time lor Various Input Overdrives
&
5
5
•
5mV
2mV
5
-1
•
r •
1 •
/
711
11
r1-
V
j
:
~
/
:
t
-
'i'V+
i
~+
-
_
III v
'6/
•
-1 5
>
E-o
I
20mV
,
,
V-
Vo
b
2.
,
~
'j::
_
15
>
.!
f
\
,---,
..
-15
,
\, \
-
-
~
V-
,
:j::
Vo-
2.0
,
-
:j::
:\:
5.
V± = ±5 V
t
Time {tIs)
Output Limiting Characteristics
Output Saturation Voltage
•. 7
14 •
• ,8
•. 7
•. 6
~
0.4
./
3
,,/
/'
.....
l,...""'"
V
v
,..-
2.
3.
Output Current (rnA)
..
{\
,
! /I '\.2 ~ ~
-........
~
.~,
•. 2
1.
.......-
12.
:c
l/
.., /
••
:l 11
-
+
r-----20mv~ IL\ ~
Time (.us)
I.
V'N
I'.
S
V± = =5 V
~ 0.5
..
~-
,1\ "-
-1. !--2Imv~
-
~
-10
,.
I
-5 !--5 mv/
-5
~
0.6
Response Time for Various Input Overdrives
~
•
0.4
Time (us)
4•
5.
~a,;on-
•. 6
•. 5
8.
..4
6.
•. 3
V
& I
//
•V
r-
Short Circuit
Current
4.
•. 2
2.
•. 1
•
,.
15
•
Output Voltage (V)
4-5
!c
~
:ic
!
t-fEC
pPC311
Operating Characteristics (Cont.)
TA = 25°C
Supply Currenl
Supply C!.!!'!'ent
--------
Positive Supply
-OutPul~
/
10
v±=1±15V
----
~
/' ~nd
Negalive Supply
OUIPUIHir
o
o
10
15
20
I
25
30
Leakage Currenl.
10-8
OU'~'
10-'
I
f
10-10
...I
Vo=40V
--
~
,~
10-1
25
35
---
15 V
-- I
V±=±15V
45
55
Ambient Temperature (OC)
4-6
-
Input
V,N
Posillve Supply
Output Low
I
Positive and
Negative Supply
OU'PU'119 h
o
o
10
20
30
40
SO
Ambient Temperature (OC)
Supply Voltage (V)
g
r--
65
75
60
t-----70
I
80
NEe
NEe Electronics Inc.
jlPC319
DUAL HIGH·SPEED
VOLTAGE COMPARATOR
Pin Configuration
Description
The tlPC319 is a precIsion high-speed comparator
designed to operate from single or split power supplies
from +5 V to ±15 V. It features excellent input characteristics and drive compatibilities to all popular logic
families. The tlPC319 is designed for commercial
temperature ranges.
Features
D
D
D
D
D
D
Operates from single 5 V supply
Typically 80 ns response time at ±15 V
Open collector output
Minimum fan-out of two each side (TTL)
High common mode slew rate
LM319 direct replacement
83-002341A
Equivalent Circuit
112 Circuit
II
11
.,
R,
.,
R,
R,
V
V
"-
va,
,...,.
r-... a,
Va,
Va,
5,10
V
""-
-I nput
,9
a,
"'"
""-
=:= c,
"r-..'
a
R,
a,
a,
R,
R"
~
R"
R"
+1 nput
42
R,
Va"
""-
a,
R,
R"
Note:
Pins 1,2,13,14
No Connection
,..
a,,"'-
.......
R25
R"
R"
R23
-
a" .........
R20
a20
>-0,,>-
~
R"
~a"
R"
0"
R"
7,1
o,',/'
42
a,,)1--
11""
O"r
a"
~,'
R"
a"r
R"
Quip ut
R"
8
GN o
6
v83-0Q2340A
4-7
ttlEC
pPC319
Absolute Maximum Ratings
Ordering Information
TA = 25°C
Temperature
Range
Voltage Between V+ and V-
36 V
Part
Number
Output in Negative Supply Voltage
36'1
JlPC319C
Plastic DIP
25 V
JlPC319G2
Plastic Minillat
Ground to Negative Supply Voltage
Ground to Positive Supply Voltage
18 V
Oifferentiallnput Voltage
±5 V
Input Voltage [Note 1)
Package
O'C to +70'C
±15 V
Power Dissipation. C Package
500mW
Power Dissipation. G2 Package
550 mW
10 s
Output Short Circuit Duration
oto +70'C
Operating Temperature Range. Cor G2 Package
Storage Temperature Range. Cor G2 Package
-55 to +125'C
Nole: 1. For supply voltages less than ±15 V. the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA =25°C. V± = ±15 V
Limits
Parameter
Input Offset Voltage
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Vio
2.0
8.0
mV
Input Offset Current
liD
BO
200
nA
Input Bias Current
Ib
400
1000
nA
Voltage Gain
AVOL
Response Time
tRSP
80
ns
Input 100 mV. overdrive 5 mV
Saturation Voltage
VSAT
0.75
1.5
V
VI :S -10 mV.lo = 25 rnA
Output Leakage Current
10LEAK
0.2
10
JlA
VI?10mV.lo=35mA
Positive Supply Current
Icc+
4.3
rnA
V+ = +5 V. V- = 0 V
Positive Supply Current
Icc+
8.0
12.5
rnA
V±=±15V
Positive Supply Current
Icc+
3.0
5.0
rnA
V±=±5V
Vlcm
±13
V
V±=±15V
0.4
V
V+? 4.5 V. V- = O.V. VI:S -10 mV. 10 = 3.2 rnA
Input Voltage Range
Saturation Voltage
VSAT
Over Operating Temperature Range
78
92
0.23
V± = ±5 Vto ± 15 V. Rs :S 500
dB
Input Offset Voltage
Vio
10
mV
Input Offset Current
liD
300
nA
V± = ±5 Vto ±15 V. Rs:S 5 kO. TA = 0 to +70'C
Input Bias Current
Ib
1200
nA
V± = ±5 V to ±15 V. Rs:S 5 kO. TA = 0 to +70'C
4-8
V± = ±5 V to ±15 V. Rs:S 5 kO. TA = 0 to +70'C
t\'EC
pPC319
Typical Applications
Split Supplies
Single Supply
V+ (<; 18 V)
V+ (<; 18 V)
VRL (<; 36 V + V-)
VRL (<; 36 V)
Vo
Vo
V- (:0- -25 V)
V- (:0--25 V)
83-002343A
83-002342A
Operating Characteristics
TA = 25°C
I nput Currents
Input Characteristics
1000
500
400
;;£
i
-------
800
Ib
..
Ib_
Ibl
V±=±15V
r--....
\/
C 600
£
~
300
a
!
}
.
0
iii 200
~
400
200
J~
100
-200
',0
-400
--20
20
40
60
80
DIHerentiallnpul Voltage (V)
Ambient Temperature (0C)
Transfer Function
Common Mode Limits
20
a
~
:::;
i:.
,,:,-"~1
5v
E
E
<3
1=""1
'1
VT - 2
-20
20
40
Ambient Temperature (OC)
I
60
Vi"=±15V
RL=1.4kO
15
a
/
8.
::g
~
10
II
l
;3
J!
80
v.:.=15V
-1.0
-0.6
-0.2
//
Vv:L=5V
+0.2
+0.6
-t1.0
Difte,entiallnput Voltage (V)
4-9
tttfEC
pPC319
Operating Characteristics (Cont.)
TA = 25°C
Response Time lor Various Input Overdrives
61
.
5
\ \ I'\.
2+~ \ "-
2
V\
1
0
~
"
5mV
:!-
-
=
..
~
5
1
0
200
i
300
.
€
//
100
V± - ±15 V
VRL_=+SV_
,L- 5007
~
~
I
100
Response Time lor Various Input Overdrives
:~:::~::~:;:===~===~====~==~'J-±~--±1-5T!V'---'
____
f---+-'+1~'\.--"H--+---+--~~~~~:ri_
6
5
3
3
\
1 t--201~
0l,
~
01
f'"f
2 mV--+--+---+--j
IY-
\
·1"
1/7 ~5~V
'If-- ~
2
\-~
/) /
1
o
I'.
100
200
'P
20
/
V
0.2
100
300
Output Limiting Characteristics
/
/
J /
"
/
j
"E-
80
u
60
~
c:;
V±=±15V
Input OVerjrlVe
0.6
1.2
100
J
Output Voltage (V)
4-10
300
200
120
= 5 mY
40
20
0.4
P
0
Output Saturation Voltage
.......
P
Time (ns)
25
/
,
P
V+=±15V
VR1.=+SVRL=500n
Time (ns)
/
V
2Lv
D-
J-
I I I I I I I II
o
20m:t.../j" V
4
4
\
300
200
Time (ns)
Response Time lor Various Input Overdrives
\ \
I
I
/ V/T
1/ 1/-----12 mV
/ !/7 r--- 5~V
II /
Time (ns)
2
i
i
1
-----
"-
100
I
_20~V
2mV
I I I J I I I II
o
I
I
VRL +5 V
RL=5000
'\ I\"\.
3
-
Response Time lor Various Input Overdrives
-
0.8
1.0
1/
'"....--- - -- i
1.0
_
~hort Circuit
Current
~ ...........
0.8
~
./
-
0.6
0.4
Power Dissipation
0.2
j/
5.0
10
Output Voltage (V)
15
~
o
..~°
ttiEC
J.lPC319
Operating Characteristics (Cont.)
TA = 25°C
Supply Current
Supply Current
0
/~
8. 0
0
2.0
10
.,/'
/"
V
-
V
±5
I
V
....... lcC+
I
Icc-
-
~
V±=±15V
ICC+
l-
ICC-
I~
±10
~
_I-
20
±20
±15
Supply Voltage (V)
40
60
80
Ambient Temperature (ee)
Supply Voltage Range
4or------------,,------------.--=---------,
~
VRlRange
~
V+Range
II
~
L--------------~,-0--------------~20-------------3~0 g
Negative Supply Voltage (V)
4-11
pPC319
4-12
t-IEC
NEe
NEe Electronics Inc.
jJPC339
QUAD LOW-POWER
VOLTAGE COMPARATOR
Pin Configuration
Description
The tJPC339 is a quad comparator designed to operate
from a single or split powersupply over a wide range of
voltages, with very low current consumption. Even
when operating from a single power supply the input
common mode voltage includes ground.
1----,r - - - - ; t 4 t
OutputC
Features
D Input common-mode voltage range includes ground
D Wide power supply range:
Single supply 2 V to 36 V DC
Duai supplies ±1 V to ±18 V DC
D Low power consumption
D Compatible with all forms of logic
D Open collector output
D LM339 direct replacement
83-002310A
Ordering Information
Part
Number
Package
Operating
Temperature
Range
IlPC339C
IlPC339G2
Plastic DIP
Plastic Mlnlflal
DOC to +70°C
DoC 10 +70°C
II
Equivalent Circuit
114 Circuit
+ Input
- Input
Output
0------+----+-------'
83-0023098
4-13
NEe
IlPC339
Absolute Maximum Ratings
TA
= 25°.c
Voltage Belween V+ and V-
36 V
3lP!
Differentialtnput Voltage
-0.3 to +36 V
Common Mode Input Voltage
Power Oissipation. CPackage
570 mW
Power Dissipation. G2 Package
550 mW
Output Short Clrcuilto Ground
Indefinile
Operating Temperature Range. Cor G2 Package
Storage Temperature Range. Cor G2 Package
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA
= 25°.c. V+ = 5 V
limits
Parameter
Symbol
Min.
Typ.
Max.
Test
Conditions
Unit
Input Offset Voltage
Vio
mV
Vo = 1.4 V. VREF = 1.4 V. RS = 0 0
Input Bias Current
Ib
25
250
nA
Vo = 1.4 V
Input Offset Current
liD
5
50
nA
Vo = 1.4 V
V+ -1.5
V
2
mA
Rl =
dB
Rl = 15 kO
o
Common Mode Input Voltage Range Vicm
Supply Currenl
Icc
Voltage Gain
AVOl
large Signal Response Time
tRSP
Output Sink Current
IOSINK
0.8
106
6
00
1.3
I'S
Rl 5.1 kO. VRl = 5 V
16
mA
VIN(-) = 1 v. VINI+) = 0 V. VO:O; 1.5 V
Saturation Voltage
VSAT
0.2
Output leakage Current
IUlEAK
0.1
0.4
V
VINI-) = 1 v. VINI+) = 0 V. IOSINK = 3 mA
nA
VINI+) = 1 v. VINI-) = 0 V. Vo = 5 V
Typical Applications
V+
V+
Output
VIN
1.2
13.14
0------1
Output
1.2
13.14
R,
VHYS
VREF = 0 to V+ -l.SV
VREF
83-002311A
4-14
=( _R_1_)
V+
R1 + R2
= 0 to V+ -
1.SV
83-002312A
t\'EC
pPC339
Operating Characteristics
TA = 25°C
Supply Current
Input Bias Current
50
RL=OC
1.2
1
1,0
~
/'
.?~ 0.8
'"
0.6
------- ---~
C
o
~
--
/"
./
'D
'T.:'"~ooc
1
~
~25°C
..
0
3D
ID
!,!;;.l0oe
!
f.,----
20
II-_~______~--~T~A~7~0~OC~~::::::::~::=-~--~ ~
lD
10
20
30
L -_ _ _ _ _ _
~
______
10
0
~
_ _ _ _ _ _ _ _L -_ _ _ _ _ _
20
Supply Voltage (V)
30
. .".
Response Time for Various Input Overdrives
~
,...
20mV
f
~
-~¥
vo-
11
,
s
c5
j
0.1
I
'0
Supply Voltage (V)
Output Saturation Voltage
11
~~
.s>
j
~
0.01
~
g
100
Output Sink Current (rnA)
I
100mV
-
\.
TA
= 25°C
-50
11
!
r--
__
-100
I
I
0.5
1.0
1.5
2.0
Time(ps)
Response Time for Various Input Overdrives
100 mV Input Overdrive
[
'I
1
>
/ I
I 20mv/
'/ I
i/
J
/
5mv/
I~-=
!J
.s 100
VIN
11
!
5.1 k
Vo
+
&
~
_
-
50
TA = 25°C
0.5
1.0
1.5
2.0
Time (.us)
4-15
II
J,lPC339
4-16
fttfEC
NEe
NEe Electronics Inc.
pPC393
DUAL LOW-POWER
VOLTAGE COMPARATOR
Pin Configuration
Description
The pPC393 is a dual comparator designed to operate
from either single or split power supplies from + 2 V to
±18 V. It features low power supply current drain and
input common mode voltage which includes ground,
even when operated from a single supply. ThepPC393
is designed for Commercial temperature ranges.
Features
o
o
o
o
o
o
Input common-mode voltage range includes ground
Wide power supply range:
Single supply 2 V to 36 V DC
Dual supplies ±1 V to ±18 V DC
Low power consumption
Compatible with all forms of logic
Open collector output
LM393 direct replacement
J,lPC393CI pPC393G2
S3-002359A
..
Equivalent Circuit
112 Circuit
v+
Output
Input
0::------+----+------'
83-0023588
4-17
NEe
JiPC393
Ordering Information
Absolute Maximum Ratings
TA = 25°C
Voltage Belween V+ and V-
36 V
DiHerenlial Input Voltage
36 V
-0.3 to +36 V
Common Mode Input Voltage
Power Dissipation. C Package
Part
Number
Package
pPC393C
Plastic DIP
pPC393G2
Plastic Miniflat
Operating
Temperature
Range
DOC to HO°C
350 mW
Power Dissipation. G2 Package
440 mW
Output Short Circuit to Ground
Indefinite
oto +70°C
Operating Temperature Range. Cor G2 Package
Storage Temperature Range. Cor G2 Package
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA=25°C.V+=5V
Limits
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Input Offset Voltage
Vi.
2
5
mV
Vo = 1.4 V. VREF = 1.4 V. Rs =
Input Bias Current
Ib
25
250
nA
Vo = 1.4 V
50
nA
Vo = 1.4 V
Input Offset Current
Ii.
Common Mode Input Voltage Range Vlcm
Supply Current
Icc
on
0
0.6
mA
RL=oo
Voltage Gain
AVOL
106
dB
RL = 15 kn
Large Signal Response Time
tRLS
1.3
mA
-INPUT = 1 V. + INPUT = 0 V. Vo ~ 1.5 V
Output Sink Current
IOSINK
16
Saturation Voltage
VSAT
0.2
Output Leakage Current
IOLEAK
0.1
0.4
V
nA
- INPUT = 1 V. + INPUT = 0 V. IOSINK = 3 mA
+ INPUT = 1 V. - INPUT = 0 V. Vo ~ 5 V
Typical Applications
v+
V+
Output
1.7
t---t-'V\f'y-.......--Q Outpul
1.7
VREF
= 0 to V+ -
1.5 V
83-002360A
VREF
= 0 10 V+ -1.5 V
83-002361 A
4-18
NEe
pPC393
Operating Characteristics
TA = 25°C
Supply Current
Input Bias Current
50
RL=OO
1.0
"oS
0.8
I
()
~
~
0.6
~
0.4
/./
----
.......-............
.,..,
/'
~
~
40
_~TA~25oe
~
~TA=70°C
iii
~
~
()
30
TA = 25°C
'5
r
30
40
TA
~
-
2.
~
20
10
TA = O°C
TA = Dec
10
Supply Voltage (V)
Output Saturation Voltage
we
~
~
~
•
10
20
40
30
Supply Voltage (V)
Response Time lor Various Input Overdrives
10
~
~
&
f
~
0
~
20mV
100mV
~
I
&
~
§
~
!
VIN
_
5.1k
-
+
r-
-
-
\.
,.oS
~
;~'"~~~
Vo
'5
l!!
f-h.
TA = 25°C
-50
-100
~
100
Output Sink Current (rnA)
0.5
1.0
1.5
2.0
Time{tls)
Response Time lor Various Input Overdrives
100 mV Input Overdrive
y
I I
I 20mv/
1
,.g
f
~
I
I
I
'7~
I
J
II
J
VIN
_
5.1 k
Vo
100
+
-
50
TA= 25°C
.E
0.5
1.0
1.5
2.0
Time cps)
4-19
pPC393
4-20
r-rEC
NEe
DEFINITION OF TERMS
Input Offset Voltage: The voltage between the input
terminals when the output is within a specified voltage
range.
Input Voltage Range: The range of common mode
voltage at the input terminals within which operating
specifications are assured.
Input Bias Current: The bias current of the input
transistors.
Output Leakage Current: The current into the output
terminal, at a given output voltage and input drive,
equal to or greater than a specified value.
Input Offset Current: The difference in current in the
two input terminals when the output is at a specified
voltage.
Output Sink Current: The maximun negative current
that can be output by the comparator.
Voltage Gain: The ratio of the change in output voltage
to the change in input voltage.
Saturation Voltage: The low output voltage level at a
specified current "sink" level.
Common Mode Rejection Ratio [CMRR]: The ratio of
the input voltage range to the maximum change in
input voltage over this range.
Overdrive: The input step voltage required, at some
predetermined input level, to change the output state
to high or low from its initial state.
Supply Voltage Rejection Ratio [SVRR]: The ratio of
change in input offset voltage to the change in supply
voltage.
..
4-21
DEFINITION OF TERMS
4-22
t-IEC
ftlEC
VOLTAGE REGULATORS
5-A
II
VOLTAGE REGULATORS
ttiEC
Section 5 - Voltage Regulators
tJPC305 Precision Positive Voltage Regulator ........................................ 5-1
tJPC317 Three-Terminal Adjustable Positive Voltage Regulator ........................ 5-5
tJPC337 Three-Terminal Adjustable Negative Voltage Regulator ....................... 5-9
tJPC2600 Series Three-Terminal Positive Voltage Regulator ......................... 5-13
tJPC78LOOH Series Three-Terminal 0.1 A Positive Voltage Regulators ................ 5-17
tJPC78LOOJ Series Three-Terminal 0.1 A Positive Voltage Regulators. .... . . . .. ... . . .. 5-23
tJPC78MOO Series Three-Terminal 0.5 A Positive Voltage Regulators ................. 5-29
tJPC7800 Series Three-Terminal 1.0 A Positive Voltage Regulators ................... 5-35
tJPC79LOO Series Three-Terminal 0.1 A Negative Voltage Regulators ................. 5-41
tJPC79MOO Series Three-Terminal 0.5 A Negative Voltage Regulators ................ 5-45
tJPC7900 Series Three-Terminal 1.0A Negative Voltage Regulators .................. 5-51
5-8
t-iEC
jlPC305
PRECISION POSITIVE
VOLTAGE REGULATOR
NEe Electronics Inc.
Description
Pin Configuration
ThejlPC305 is a precision adjustable voltage regulator
designed for a wide range of applications including
digital and analog circuits. This device features fast
response to both line and load transients, low standby
power dissipation, and freedom from oscillation with
variation in resistive or inductive loading. This device is
ideal for use in general purpose power supply circuits.
Current Limit [
1
Booster Output [
2
Unregulated Input C 3
GND [
\..J
jJPC305C
B
7
6
4
5
P
P
P
Regulated Output
COMP/S.D.
Feedback
P
Reference Bypass
83-002478A
Features
o
o
o
o
o
Output voltage adjustable from 4.5 V to 30 V
Output currents in excess of 10 A possible by adding external transistors
Load regulation better than 0.1%full load with current
limiting
DC line regulation guaranteed at 0.03%1V
LM305 direct replacement
Equivalent Circuit
Unregulated
Input
2.8 k
600
R,
,----1-------t"' 012
'----+----+---------.,---1;:..0,.
>---1: 013
!----1.
1.86 k
0"
a"
Booster
Output
R8
1.32 k
t-----+--[,
+----1::
05
R,
0,
0,
Current Limit
Regulated
Output
4.4
R6
D,
Compensation!
Shut Down
6.8 k
R3
Feedback
Reference
Bypass
2.2 k
Rs
Ground
83-002477A
5-1
t-IEC
pPC305
Absolute Maximum Ratings
Ordering Information
TA = 25°C
Input Voltage
40 V
40 V
Peak Output Current
Part
Number
Package
Operating
Temperature
Range
pPC305C
Plasllc DIP
oto +70°C
50 mA
Power Dissipation
350 mW
oto +70°C
Opanting Tempentun Ranga
.
Stonge Temperature Ranga
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
LimHs
Parameter
Symbol
Min.
Typ.
Max.
Input Voilige Ranga
VIN
8.0
40
v
Output Voltage Range
Vo
4.5
30
v
Inpul Output Voltage DIHanntial
load Regulation
Lln~
Regulation
3.0
v
= 18 n
.........................................................................................
0.02
0.05
%
REGIN
0.025
0.06
%/V
VIN - Vo ,,; 5 V
0.015
0.03
%/V
VIN - Vo > 5 V
0.003
Temperature Stability
Feedback sense voltage
1.65
%/V
0.3
1.0
%
1.8
1.90
V
CHEF = 10 pF. f = 120 Hz
DOC :5 TA :5 70°C
....................O:~~~ ............. ~.....1.0. ~~ ~! ~ .I~.~~z: ~~W~.~ ...................... .
0.002
%
long Term Slibility
0.1
%
Standby Current Drain
1.0
CREF: Bypass capaCitor of pin 5.
RSC: Output current sense resistor.
5-2
0 :510:5 12 mAo RSC
REGl
Ripple Rejection
Standby Current Drain
30
Test
Conditions
Unit
2.0
CHEF = 0.1 pF
t-iEC
pPC305
Operating Characteristics
TA = 25°C
Load Regulation
-
r"""'IIIIo
~
g
I.
i
-0.01
Load Regulation
~
t"-
o"d
-20°C
- -r--
.................
-0.02
""
;;
%
0
TA
-0.03
~ -0.02
'\
c
0
:;
~
\
-0.04
11,
f!
~ -0.06
0
-0.08 -
Rse = 130 -
I
I----O~C/
201oC~
~
'"
lL\\
V\
/
~
/"
,
I
~
\
\ \
\ \
20
10
15
10
.......
/
TA=2SloC/
-0.1
o
\
80"C./
~
Rsc=O
-0.04
-
r-- r-- .......
80°C
V
~ ~ KA
Load Current (rnA)
3.2
1.0
. . / T~=25"C/ ' VI
,.- ./°tC-r--
~
/·20"C
g
2.6
J
2.4
'\
8b"c.t
./
~
;; 0.6
%
0
.
~ 0.4
~
R1/R2
\.
3.0
j
2.8
"\
.......
Rl = 1.11 X Vo (0)
2.2
r-Rsc
113 n
o
10
20
30
40
2.0
50
-
"\
............
0.2
~ 2 kO
1\
a:
o
40
Optimum Divider Resistance Values
Current Limiting Characteristic
~ 0.8
I
\
30
Load Current (rnA)
10
5
Output Current (mA)
~
-
20
50
Output Voltage (V)
Supply Voltage Rejection
Current Limit, Sense Voltage
0.6
0.1
Vo
10 V
TA - 25°C
.
~ 0.5
<>
f!
,g
i
'"'§
0.4
F-
:J
C
~
0.3
(J
-- -----
,.
£g
~
l
r--
11,
f!
~
0.05
.
t"-...
0.02
.=-
0.01
-
0.005
0.002
0.2 0
20
40
60
Junction Temperature (0C)
80
........
CREF
CREF
==
0
10~F
f::::: 120 Hz
--,
0.001
1
10
20
50
Input/Output Voltage Differential (V)
5-3
NEe
pPC305
Operating Characteristics (Cont)
TA = 25°C
Transient Response
4or------,------,------,r------r---.R~s~CC7.,0~0~--'
~----_+------1_----_1~----_+--~VIN~SV----
--~+---_
1\
line
1
Vo
10 V
~.:C -40~----_t------1_----~------_+------+_----_;
Rsc="100
.t
~
I----f-CL = 0 --f------+---Full Lc ld Current - 20 rnA -
No Load Current =- 1.0 rnA
400 ~ _____ CL = 111F 1_--------jr-----'----'-;'---'-'---''--_t'_'
1.-"""---_1
~
~----_+------1_----_1~----_+--- Vo = 10 V -
o
1\, __ _
Load
~--~~--·----~-I------~---+--~--~I
-400~O------~----~,0------J-------2~O------~-----J30
TimeC/ls)
Applications
5 V -- 15 mA Regulator
10 V -- 200 mA Regulator
130
1.3
n 0.5 W
T
288505
T
R13.,.
C
VIN 2':: 13 V
'
C'3.3 PF
o-4.....,--{!1
Rl2.4S •
83-002486A
83-002487A
1 A Regulator
15 V -- 1 A Foldback Current Limit
r--------------------r------.....,.-o VIN
1.302W
VIN 2:: 19 V O--4-......--+--~Hl.I
R,
1.S02W
L---------------------~
83-002488A
NEG cannot assume any responsibility for any circuits shown or
represent that they are free from patent infringement.
5-4
____-o
J,
L~d
83..()(l2489A
t-IEC
pPC317
THREE-TERMINAL ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
NEe Electronics Inc.
Pin Configuration
Description
The IlPC317 is an adjustable three-terminal positive voltage regulator capable of supplying in excess of 1.5 A
over a 1.3 V to 30 V output voltage range.
Output voltage can be fixed by two external resistors.
Features
D Output current up to 1.5 A
D Current limit constant with temperature
1 3 2
It\
Adj. Output Input
D Internal thermal overload protection
D Equivalent to LM317
83-002523A
Ordering Information
Part
Number
Package
Operating
Temperature
Range
pPC317H
3 pin SIP
-20°C 10 +80°C
Equivalent Circuit
Input
R27
R1
R2
R3
R.
-K
::J
02.....
RS
01O
~
~
Q18
~
Q13>-
Q18;:t---
R18
R2
-K
OS-K 07
C1
R1.
C2
R10
R11
R12
R13
,.
01.
.r
~ Q11 Q12;:t-
R21
R20
017'
08
R1'
L.t::;:02S
f--
021
R8
03)t--K0 '
R8
......
R17
SpF
r""'I
01
~~D
V 023
Q20
01S......
'*
II
C3=~
R6
R7
bn;
&'
,,01'
&,0.&'08
k
f-
l~D
H:::026
~
'--
~
R22
RM
R2.
R2S
Output
Adj
83·0019548
5-5
~EC
pPC317
Recommended Operating Conditions
Absolute Maximum Ratings
TA=+25°C
'
Input-Output Voltagl Ollfarentlal
hitiiiii;1 PaWBi DiHip.UGn (NGte 1)
Oplrallng Templrature Range
Storagl Tamparlture Ranga
leld Temperature (Soldering. IDs)
Tharmal Reslstlnciliunclion to c..e)
Tbarmal ReslSllncl (juncllon to Imbllnt)
40 V
2DW
-20°C tD +150°C
-65°C tD +150°C
300°C
4°C/W
B3°C/W
Note: 1. Internally limited.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage tothe device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Limits
Symbol Min. Typ. Max.
Parameter
input-Oulput
Voltaga
Dllllrintial
Output
Voltage
VIN - Vo
3
38.7
V
Vo
1.3
3D
V
Input Voltlge
VIN
4.3
40
V
Output
Current
Operallng
Temperature
Range
10
0.01
1.5
A
TJ
-20
+125
°C
Unit
Test
Conditions
Electrical Characteristics
(VIN - Vo
== 5 V, 10 = 0.5 A, O°C ~ TJ ~ +125°C)
Parameter
Symbot
Min.
Limits
Typ.
Max.
TBst
Conditions
Unit
Line Regulallon (NOla I)
REGIN
...•..•.. ~:O........O:~~ .... ~~~ •••~A. ':". ~~~~'. ~.~ ~ !~I~. -:-. ~~). ~ ~~.~ ..............•••
0.02
0.07
%/V O°C:5 TJ:5 +125°C. 3 V:5 (VIN - VO):5 40 V
load Regulation (NOlI I)
REGl
..........~.~ .••.•. ~ •.5••..• ~. ~9 ...~~:=: ~.~ ~J. ~.~~o.C: .. ~.~~ ~ ~0.:S. ~.~ .A..•.•.••.••••••
20
70
mV
V0:55V. 0°C,,;TJ,,;+125°C.10mA,,;lo,,;1.5A
.••••••••. ~•.•..••
Thermal RagullllDn
Adluatmant Pin Currlnt
Adjustment Pin Current Chlnge
Relarenea Voltagl
VREF Drill
lDI~ Current
Peak Output Currant
REGTH
IAOJ
bolAOJ
VREF
boVREFI boT
1.20
4.7
VN
Rlppla RllactlDn Rilio
RR
1.5
0.07
100
5
1.30
10
%VO
%/W
pA
VO~5V. 0°C,,;TJ,,;+125°C.IOmA,,;lo,,;1.5A
TJ = 25°C. 0.2 ma:5t :5 20 ma
V
10 mA,,; 10 ,,; 1.5 A. 3 V,,; (VIN-Vol ,,; 40 V. Po ,,; 20 W
%
DO C:5 TJ:5 +125°C
mA
(VIN - Vol = 40 V
_... :~ •••••~.~ •••••• ~.~•••••••A•••••~ ~.~.(~!~.-:- .V.O) .~. ~~ ~ ••••••••...•.....••..•..•..
0.15
Output Nol.. Voltage
..
0.7
10
10PEAK
0.3
0.02
50
0.4
1.25
~~ ...... ~~ ....~~ ~ ~.~ .• ~J. ~.~~0.c: .l~.~~ ~ ~o. ~.l:~ .A.............. .
O.B
0.001
(VIN - VO):5 40 V
(~~2) TJ = 25°C. 10 Hz:51 :510 kHz
.......... ~~ .............. ~~ .... ~~~J. ~ ~: Y~.=: !~.v:! ~ !~~ ~~'. ~~I~.=: .l.~ ~~.s
56
65
dB
CAOJ = 10 pF. 10 V. f = 120 Hz. llVIN = 1 VRMS
Not.: 1. Measured at constant junction temperature. using pulse testing with a low duty cycle. PW = 10 ms. duty cycle"; 2%.
5-6
........ .
ttlEC
pPC317
Typical Applications
Output
Input
R,
C'N
O.1,uF
+
Co
1pF
R,
Vo = [1
R,
JXVREF
R,
+-
83-00195SA
5-7
pPC317
5-8
t-IEC
NEe
NEe Electronics Inc.
JlPC337
THREE-TERMINAL ADJUSTABLE
NEGATIVE VOLTAGE REGULATOR
PRELIMINARY INFORMATION
Description
Pin Configuration
The tlPC337 is an adjustable three terminal negative
voltage regulator capable of supplying up to 1.5A over
a voltage range of -1.3 to -30 V. Output voltage is set
by only two external resistors.
r--------------------------------,
___
0 )
NEe
Features
D
D
D
D
pPC337
Output current up to 1.5A
Current limit constant with temperature
Internal thermal overload protection
Output transistor safe area protection
Ordering Information
,nput
J
/1'"
ADJ
Input
Output
83-003110A
Part
Number
Package
Operating
Temperature
Range
I'PC337H
TO-220
-20°C to +85°C
Block Diagram
r - - - - -.........------------~-------.........-~
Input
'--------t---+.---------------------.+---<>
Output
'-------------------------------<>
Ad)
83-o03111A
5-9
t-IEC
pPC337
Absolute Maximum Ratings
(TA
Recommended Operating Conditions
= 25°e)
Limits
Input Output Voltage Diflerential
-40 V
Total Power DissIpation
25 W (Note 1)
Operating Temperature Range
Parameter
S,mbol
Input Output Voltage Differential
Min. Typ. Max.
VIN'VO
-3
-5 -38.7
Uni.
V
-20 to +85°C
Input Voltage
VIN
-4.3
-40
V
Operating Junction Temperature
-20 to +150°C
Output Voltage
Vo
-1.3
-30
V
Storage Temperature
-65 to +150°C
Output Current
10
0.01
1.5
A
Operating Junction Temperature
TJ
-20
125
°C
Junction to Case Thermal Resistance
4°C/W
Junction to Ambient Thermal Resistance
83°CIW
Note: (1) Thermal overload protection circuit shuts off the output
whenever TJ ?: 150°C.
Comment: Stresses above those listed under "'Absolute Maximum
Rati ngs"' may cause permanent damage to the device. Th is is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
V,WVO = -5 V, 10 = 0.5 A, ooe::; T j
::;
+ 125°e
Limits
Parameter
Symbol
Min.
Max.
Unit
0.01
0.04
%/V
TJ = 25°C. 3 V;;; IVIN·VOI ;;; 40 V
(Note I)
0.02
0.07
%/V
O°C;;; TJ oS 125°C. 3 V oS IV,N' Vol oS 40 V
15
50
mV
TJ = 25°C. (Note 1)
0.3
1.0
%
10mAoSIOoSI.5A
IVOI ?:5V
20
70
mV
ooS TJ oS 125°C (Note 1)
IVO'oS5V
0.3
1.5
%
10mAoS1OoS1.5A
IVOI ?:5V
line Regulation
load Regulation
Thermal Regulation
Adjustment Pin Current
REGL
REGTH
'AOJ
Adjustment Pin Current Change
l!.IAOJ
Reference Voltage
VREF
-1.20
Test
Conditions
Typ.
0.003
0.04
%/W
65
100
/lA
5
/lA
-1.30
V
-1.25
IVOI oS5 V
TJ = 25°C.IVIN·VIi = 40 V, Vo = -10 V.
oS 10 oS 0.25A. t = 10 ns
o
TJ = 25°C. 3 V oSIV,N'VO' oS 40 V.
lOrnA oS 10 oS 1.5A (Note 2)
3 V oS IVIN'Vo' oS 40 V. 10 rnA oS 10 oS 1.5A
(Note 2)
l!.VREF/l!. T
0.6
%
O°C oS TJ oS 125°C. 10 = 5 rnA
Minimum load Current
10 Min
2.5
10
rnA
IVIN'Vo' = 40 V
Peak Output Current
1.5
2.2
2.9
A
3 V oSIV,N'Vol oS 15 V
'OPEAK
0.15
0.4
A
IVIN'Vo' = 40 V
0.003
%
TJ = 25°C. 10 Hz oS f oS 10 kHz
60
dB
TJ = 25°C.l!.Vo = 1 Vrms
70
dB
f = 120 Hz. Vo = 10 V
VREF Drift
Output Noise Voltage
Ripple Rejection
en
RR
66
Note: 1. Pulse Measurement Pw = 10 ms. duty cycle;;; 2%.
2. Internal Power Dissipation;;; 20 W.
5-10
CAOJ = 0
CAOJ = 10 /IF
NEe
pPC337
Typical Connection
f-o--..,....-..,....-o
+
Vo
C'N
O.1pF
VO=[1+~].Vref
R1
83-003112A
Typical Applications
1. Variable Output Regulator
Va = -1.3 V to -30 V
Input
(-4.3 V to -40.0 V)
Output
R2 Value
-1.25
0
120
360
1032
2184
2760
-2.5
-5.0
-12
-24
-30
I
I
pPC337H
ADJ
:
I Output
I
Vo
R1
120n
C'N
0.1 p,F
: ; Co
_ 1pf
'"
~R2
II
I
83-00311SA
2. Ripple ReJection Improvement
Input
f-o--""--""--"""1""--o
Vo
- Co
111f
+
83-003114A
3. Current Regulator
10
Operating Range
R1S12S0
IO~10mA
83-003115A
5-11
pPC337
5-12
t-{EC
t-IEC
JlPC2600 SERIES
THREE-TERMINAL
POSITIVE VOLTAGE REGULATORS
NEe Electronics Inc.
PRELIMINARY INFORMATION
Pin Configuration
Description
The pPC2600 series are monolithic three terminal
positive regulators which employ protection circuits
against the dangerous overvoltages always present on
the battery rail of the car. They are intended as fixedvoltage regulators for car instrumentation in vehicles
with 12 V battery and can supply an output current up
to 500 mA.
Features
D
D
D
D
D
D
D
D
1 3 2
I t\
Input Gnd Output
Output voltages of 5 V and 10 V
Output current up to 500 mA
No external components
Low dropout voltage
Load dump voltage surge protection
Reverse voltage protection
Internal thermal overload protection
Internal short circuit current limiting
B3-<102523A
Absolute Maximum Ratings
TA = 25°C
Ordering Information
Number
Package
Operating
Temperature
Range
IlPC2600H
Plastic SIP
-30to+85°C
Part
Recommended Operating Conditions
TA = 25°C
Hem
Input voltage
Output Current
Opereting Junction
Temperature Range
Symbol
Limit
Test
Min. Typ. Max. Unit Condlltons
12
VIN
10
TI
50
-12
28
DC Input Voltage. VIN 10C)
DC Input Reverse Voltage -VIN 10C)
Positive Transient Voltage. VI,
It = 40 ms. duty cycle = 1%) lurge)
Negative Trlnslent Voltage. -VIN
It = 30 mI. duty cycle = 1%)llurga)
Internal Power Olilipation. Pr ITe = 25°C)
Operating Junction Temperature Range. Tapt III
Operating Temperature Range. Top.
Storage Temperature Range. Tstg
Thermal Rellstancellunctlon to caBal. Rlh U-ol
Thermal Rellatsnce IIunctlon to ambient). Rut 11.1)
-35 V
-28 V
120V
-90 V
20 WINotel)
-30 to +150°C
-30 to +85°C
-65 to +150°C
83°C/W
Note: 1. Internally limited.
V
500 mA
+125 °C
5-13
fttIEC
pPC2600 SERIES
Block Diagram
2 OUTPUT
3GND
83-0018898
Electrical Characteristics
TA = 25°C
Hem
Output Voltaga
Symbol
Min.
Limit
Typ.
Max.
Unit
Test
Conditions
pPC2605
Vo
4.8
5.0
5.2
V
12 V:5 VIN :5 16 V. 10 = 500 mA
pPC2610
Vo
9.55
10.0
10.45
V
12 V:5 VIN :516 V.lo = 500 mA
Line Ragulation
REGIN
7
20
mV
12 V:5 VIN :516 V.lo = 50 mA
Load Regulation
REGL
0.3
1.0
'IoVo
VIN = 14 V. 50 mA :510:5 500 mA
Qulascant Curranl
pPC2605
IBIAS
37
mA
VIN = 14 V.lo = 500 mA
pPC2610
IBIAS
150
mA
VIN = 14 V. 10 = 500 mA
d8
15 V:5 VIN:517 V.lo = 500 mA
f = 100 Hz
Ripple Rejection
RR
56
pPC2605
VN
27
pVRMS
VIN = 14 V.lo = 500 mA
pPC2610
VI
53
pVRMS
VIN = 14 V.lo = 500 mA
Dropout Vollage
VOIF
1.3
Short Circuit Currant
10ahori
Paak OUlput Current
10peak
Output Resistance
Ro
Lockoullnput Voltage
VIN (cutl
Output Voltage Drift
LWo/L\.T
OUlpul Noise Voltage
5-14
650
28
V
10 = 500 mA
900
mA
VIN = 14 V
1.000
mA
VIN=14V
0.07
Q
VIN = 14 V. 400 mA :510 :5 500 mA
f= 1 kHz
V
Vo = 0
32
0.4
1.7
35
mV/oC
VIN = 14 V. 10 = 50 mAo
-12°C:5 TA:5 +80°C
t-IEC
pPC2600 SERIES
Timing Waveform
'1 :5 40 ml, duty cycle:5 1%
. -_ _ _ 12:5 30 ms, duty cycle:5 1%
Input Vol"ge
0
_---'L-_ _ _ _ _+...L.-_-L_...L.-.....,I-h,.--__
Outpul Current
0
-------1-f-f-"'--+-......
OutputVoltago
0 _ _ _ _ _..............
---I--II......J"-'-----
C
___
_-'-_--IO_I......J"-OL-........
63-0018918
Typical Application
Input
0-....,...-<>--\
C'N
O.1pF
1--o----1r--o Oulput
Co
O.1pF
83-00189OA
5-15
pPC2600 SERIES
5-16
~EC
NEe
NEe Electronics Inc.
/lPC78LOOH SERIES
THREE· TERMINAL 0.1 A
POSITIVE VOLTAGE REGULATORS
Pin Configuration
Description
TheJlPC78LOOH series of three terminal regulators are
monolithic positive voltage regulators which feature
internal current limiting and thermal shutdown. They
are intended for use as fixed voltage regulators in a wide
range of applications, including local on-card regulators where distribution with single pOint regulation is a
problem.
NEe
JAPAN
78LXXH
This device is not recommended for new designs. Use
JlPC78LOOJ instead.
3
o
1
It\
Features
o
o
o
2
Output
Output current in excess of 100 mA
No external component required
Internal thermal overload protection
Internal short circuit current limiting
Gnd
Input
83-002510A
Equivalent Circuit
l
0 ........
R13
20.
r--K
J.
Inp
" a,
I
Va"
......
Va
01O
...... "
RI1
4.
R14
0
........
13,......
R12
200
R.
100
~,
R10
2
700
~~D'
0,
R16
300
u.
/.
R11
100
~R'
500-7k
,.
R,
R2
10.
R,
2.
Quip
,t?-
8~
u.
~R,
/
1.3k-14k
0 ........
'(
~o,
"----
f-----K
o,;J -Ko,
,.
R,
Q,
4.
R,
R,
1.3 k
3
GND
83-0025098
5-17
t-IEC
pPC78LOOH SERIES
Ordering Information
Typical Application
Part
Number
Package
Operating
Temperature
Range
pPC78L05H
Plastic SIP
-20·C to +SO·C
pPC78L08H
Plastic SIP
-20·C to +SO·C
pPC78L1oH
Plaslic SIP
-20·C to +SO·C
pPC78L12H
Plastic SIP
-20·C to +SO·C
pPC78L15H
Plaslic SIP
-2o·C to +8O·C
pPC78LIoH
Plaslic SIP
-2o·C 10 +8o·C
In pul
0.33 pF [Note 2]
Internal Power Dissipation
r
: =C2 INaIe 1]
Notes:
[1] Although no output capaCitor Is needed
for stability, it does Improve transient
response.
[2] Required it regulator is located an appreciable distance from power supply filter.
30V
35V
Input Voltage fpPC78LloHI78L12HI78L15H)
Outp ul
2
pPC78LOOH
: =c,
Absolute Maximum Ratings
Input Vollage fpPC78L05H178L08H)
1
83-002511A
800mW
Operating Temperature Range
-20 to +SO·C
Siorage Temperatura
-5510 +150·C
Operating Junellon Temperature Range
-20 \0 + 150·C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics - pPC78L05H
VIN
= 10 V, 10 = 40 rnA, O°C:5 TJ :5125°C, CI = 0.33pF, Co = 0.1 pF
Limits
Parameter
Output Voltage
Symbol
Min.
Typ.
Max.
Vo
4.6
5.0
5.4
Line Regulallon
REGIN
Load Regulation
REGl
oulpul Voltage
Vo
Quiescent Current
IBIAS
Quiescent Current Change
.t:.ISIAS
Output Noise Voltage
VN
Ripple Re)eclion
RR
Temperature Coefliclent 01
Output Voltage
Dropout Voltage
Short Circuit Current
5-18
Vo/.t:.J
Test
Conditions
Unit
55
200
mV
TJ = 25·C. 7 V:s VIN:S 20 V
...............................__ .........................................................................................................................._. __ ._-_ .. 45
150
mV
TJ=25·C.8V,;:;VIN:s2oV
11
60
mV
TJ = 25·C. 1 mA,;:; to';:; 100 mA
5.0
30
mV
TJ = 25·C. I mA:s 10:S 40 mA
------------------._ ... _----------------
5.5
V
7 V:S VIN :S 20 V. I mA:s 10 :S 40 mA
-------_ ...4.5
-_._.- ... -.- .............. _--._ .... -.. _----.-._----_ .. - .-.- .... --._-----_ .. -_. -._.-.-----_._._._-_ ........ _............................................
4.5
5.5
V
VIN = 10 V. 1 mA:s 10 :S 70 mA
~
~
~
~=~~
.......................................
_..................................................................................................................
5.5
mA
TJ = 125·C
1.5
mA
0.2
mA
VIN = 10 V. I mA:s 10 :S 40 mA
30
pV
TA = 25·C. 10 Hz:s I:s 100 kHz
50
dB
1= 120 Hz. 8 V:s VIN:S lB V. TJ = 25·C
-0.65
mV/·C
10=5mA
..............
40
8 V:s
VIN';:; 20 V.lo = 40 mA
....•.•.•...................... _.................................
Voo
1.7
V
TJ = ~·C
IOSHOR1
150
mA
TJ = 25·C
fttfEC
pPC78LOOH SERIES
Electrical Characteristics -IIPC78L08H
VIN
= 14 V, 10 = 40 rnA, O°C:5 TJ :5125°C, CI = 0.33pF, Co = 0.11lF
Limits
Parameter
Oulput Vollage
Line Reguillion
LOld Regulation
Teet
S,mbol
Min.
T,p.
Max.
Vo
7.36
8.0
B.64
V
80
200
mV
70
150
REGIN
REGL
Quiescenl Curren! Change
40
mV
.. .1:~ ............. ~.~.......~ ......O:~ ~.:;; .V.I~ ~ ~~ .V: !.~~ ~ ~~:s. ~~ ~~................ .
IBIAS
.......... ~.~ ...... ~.~...... ~~ ....~J. ~. ~~:~ ..................................... .
AIBIAS
8.8
V
5.5
mA
1.5
mA
VIN = 14 V, I mA 05 10 05 70 mA
TJ = 25°C
12 V 05 VIN 05 23 V, 1005 40 mA
..............................................................................
mA
VIN = 14 V, I rnA 05 10 05 40 mA
60
0.2
pV
TA = 25°C. 10 Hz:5 1:5 100 kHz
45
d8
1= 120Hz. 12V05VIN0522V.TJ = 25°C
VO/AT
-0.8
mVI"C
1.7
V
TJ = 25°C
10SHORT
150
mA
TJ
VN
Ripple Rejeellon
RR
38
Dropoul Vollage
Shan Circuli Curren!
TJ = 25°C, I mA :510 :5 40 mA
Vo
Oulpul Noise VollIge
Temperature Coallicleni 01
OutpUI Vollage
TJ = 25°C
.......... !~ ...... ~~ ...... ~~ ....~J.~. ~~:~'.! .II!~ ~ ~~ ~ .I~~.~~ .................... .
7.2
Quiescenl Curren!
Conditions
TJ = 25°C, 10.5 V 05 VIN 05 23 V
..............................................................................
8.0
Outpul Vollage
Unit
10
= 5 mA
= 25°C
Electrical Characteristics -IIPC7 8L 1 OH
VIN
= 17 v, 10 = 40 rnA, O°C:5 TJ :5125°C, CI = 0.33pF, Co = 0.1 pF
Limits
Parameter
Output Vollage
Line Regulation
Load Regulation
Output Vollage
Quiescent Current
Quiescent Current Change
S,mbol
Min.
Vo
9.2
Max.
Unit
10
10.8
100
230
mV
80
170
mV
18
90
mV
9
mV
9.0
45
11.0
9.0
11.0
V
6.0
rnA
5.5
mA
1.5
rnA
REGIN
REGl
Vo
Test
T,p.
4.0
IBIAS
L;IBIAS
V
Conditions
TJ = 25°C. 12.5 V 05 VIN 05 25 V
___ . o __ • • • • • • • • • • • • ___________________ • ___ • _______ • __ • __ _
TJ=25°C.I mA05 100540 mA
12.5 V 05 VIN 0525 V. I rnA 05 10 0540 rnA
------ ............ _---------- .. _-------_ ...... -.. -_ .... ----------------------------------------------
---------------------
VIN=17V.I mA 05 10 0570 rnA
TJ = 25°C
13 V05 VIN 05 25 V. 1005 40 mA
0.2
Output Noise Vollage
VN
Ripple Rejection
RR
Temperature Coefficient 01
Output Vollage
TA = 25°C. 10 Hz 05 105 100 kHz
dB
VohT
-0.9
mV/OC
10SHORT
150
Dropout Vollage
Short Circuli Current
70
44
37
10 = 5 rnA
1.7
5-19
t-IEC
pPC78LOOH SERIES
Electrical Characteristics -IlPC78L12H
VIN
= 19 V, 10 = 40 rnA, O·C::; TJ::; 125·C, CI = 0.33pF, Co = 0.1 pF
Limits
Paramaier
Oulpul Voltage
Line Regulallon
Symboi
Min.
Vo
11.1
REGIN
Test
Typ.
max.
Conditions
Unii
12
12.9
V
TJ = 25°C
120
250
mV
TJ = 25°C. 14.5 V:s VIN:S 27 V
100
200
mV
TJ=25°C.16V:SVIN:s27V
Load Regulallon
REGL
.......... ~~ ...... I.~O...... ~~ ....~J.~. ~~~~'. ~ .~A. ~ ~~ ~ .I~~.~~ ......... " ......... .
10
mV
TJ = 25°C. I mA::; 10 ::; 40 mA
50
OUlpUI Voltage
Vo
10.8
13.2
V
14.5V:SVIN:S27V.I mA:S10:S40mA
..............................................................................
10.8
Qulescenl Currenl
Quiescenl Currenl Change
V
VIN=19V.I mA:S10:S70mA
6.5
mA
TJ = 25°C
6.0
mA
TJ = 125°C
..............................................................................
.o.IBIAS
•.•••••.•.....•.•• ~.~ •.•••. ~~ •••• 1.6.~;: ~!N. ;S.~~~: 1.0.~.4!I. '!I~ ....................... .
0.2
mA
VIN = 19 V. I rnA:S 10 :s 40 rnA
80
pV
TA = 25°C. 10 Hz::; I::; 100 kHz
42
dB
1= 120 Hz. 15 V:s VIN:S 25 V. TJ = 25°C
VO/.o.T
-1.0
mvrc
1.1
V
TJ = 25°C
10SHORT
150
mA
TJ = 25°C
VN
Ripple Relectlon
RR
36
Dropout Vollage
Short Circuli Currenl
13.2
IBIAS
Outpul Noise Voltage
Tempel'llure CoeHicienl 01
Outpul Vonage
4.2
10
= 5 mA
Electrical Characteristics -IlPC78L 15H
VIN = 23 V, 10 = 40 rnA, O·C::; TJ::; 125·C, CI = 0.33 pF, Co = 0.1 pF
limits
Parameter
Output Voltage
Line Regulilion
Load Regulation
Symbol
Min.
Vo
13.8
REGIN
REGL
Max.
Quiescenl Curninl
Qulncenl Currenl Chlnge
Vo
IBIAS
.o.IBIAS
15
16.2
V
300
mV
liD
250
.......... ~~ ...... I.~~ ..... ~~ ....~J. ~ ~~~~'. ~ .~A. ~ ~~ ~ .I~~.~~ .................... .
75
mV
13.5
16.5
V
13.5
16.5
V
TJ = 25°C. I mA::; 10 ::; 40 mA
17.5V:SVIN:S30V.I rnA:S10:S4OrnA
..............................................................................
VIN=23V.I rnA:s 10:S70 rnA
..........~.~ ...... ~.~...... ~~ ....~J.~. ~~~~ ..................................... .
6.0
mA
TJ = 125°C
1.5
mA
20 V:s VIN :s 30 V. 10 :s 40 rnA
..............................................................................
rnA
VIN = 23 V. I rnA:S 10 540 rnA
pV
TA = 25°C. 10 Hz::; I::; 100 kHz
39
dB
1= 120 Hz, 18.5 V:s VIN:S 28.5 V. TJ = 25 C
VO/.o.T
-1.3
mvrc
10 = 5 rnA
1.7
V
TJ = 25°C
10SHORT
150
mA
TJ = 25°C
Ripple Rejection
RR
Dropout Vollage
5-20
TJ = 25°C
TJ = 25°C. 17.5 V:s VIN:S 30 V
..............................................................................
0.2
VN
Short Circuli Currenl
Conditions
90
Oulpul Noise Vollage
Ternparalure CoeHicieni 01
OUlput Voltage
Unit
130
12
OUlpUI Voltage
Test
Typ.
33
Q
NEe
pPC78LOOH SERIES
Operating Characteristics
TA = +25°C
Current Limiting Characteristics
Worst Case Power Dissipation ys. Ambient Temperature
1.0
tJPC78L05
VIN = 10V
100'b,W
0.8
I"
~
i5
a
0.6
.~
TJ~7yC_
i5
~
r--.
d.•
&
TJ
0.2
TJ
= 25°C
/'
<
.0
20
~
1
~
~
@
60
Ambient Temperature
80
@
~
rC)
-- ----tJPC78L05
pPC78L05
= 25°C
V
I--
r--
c
~
u
/
3.5
1
VIN = 10V
o
Vo= 5V
10 = 40 rnA
3.0
~
10
20
~
25
50
pPC78L05
VO=5V
TJ = 25°C
2
=
"lUO rnA
1C'=0i'A~
50 rnA
'f~40iA"'-..
10
10mA
lo=100mA,
~
Dropout Conditions
t:. Vo=5% ofVo
~
J.
f
1
o'L-------~2~5------~50~------7~5~----~,Loo~-----,~25
r
Junction Temperature (Oe)
~~
~b
100
125
tJPC78L05
10
10
75
Dropout Characteristics
Dropout Voltage as a Function of Junction Temperature
r
~b
Ambient Temperature (Oe)
Input Voltage (V)
I--
200
Quiescent Current as a Function of Temperature
'.0
5.0V
I
150
Output Current (rnA)
lo=40mA
TJ
100
50
100
Quiescent Current as a Function of Input Voltage
Vo
1
~ 1~5'C
r
1'....
~~
~~
W'
~
1
!
J
10
Input Voltage (V)
5-21
NEe
pPC7 SLOOH SERIES
Operating Characteristics (Cont.)
TA = ±25°C
LC3d Transient Respciise
20
~
17.5
i!l
5
1
t
Ii
:ll
0
IlPC78LOS
rPC78L05
c
Input Voltage
II
12. 5
~
\
Load Current
10 0
u
"0
10
0
0
~
1
~
7.5
100
14
I\,
c
Output Voltage
0
t
0
I
1
Output Voltage
IV
c
~100
i
~
10 = 100 rnA
~(Retstive ILOad)
o -200 0
10
12
~
<
VIN= 10 V
;;
~
2
V0.15 V
%
0
10
20
Ripple Rejection as a Function Frequency
100
90
30
40
50
Output Impedance as a Function 01 Frequency
10
.u PC78LOS
tlPC78L05
1--+-+-+t-+-+-H+----1---+-+-++---1 VIN '--' 8 V to 18 V
10
=-c
VIN = 10 V
40 rnA
lo=40mA
Co = 0.1 J.iF
80
iO
70
i..
60
lO
a:
i;;;
60
Time (t.ts)
Time (ps)
S
2
50
].
1
40
i
~
E
30
O. 7
'5 o. 5
o o. 4
20
o. 3
10
0
J..-"'":
~~~~-+-_+_+~-+--~-H-_+-~~~__11
o. 2
~~~-ll50--,OLO-~~5~00~~,~k-~~5~k--,0~k-L-L-5UO-k-,~O;k
o. 1
10
Frequency (Hz)
5-22
V
~
./
10
50
100
500
1k
Frequency (Hz)
5k
10 k
50 k 100
ttiEC
pPC78LOOJ SERIES
THREE-TERMINAL 0.1 A
POSITIVE VOLTAGE REGULATORS
NEe Electronics Inc.
Description
Pin Configuration
The pPC78LOOJ series of three terminal regulators are
monolithic positive voltage regulators which feature
internal current limiting and thermal shutdown. They
are intended for use as fixed voltage regulators in a wide
range of applications, including local on-card regulators where distribution with single point regulation is a
problem.
~,....-]
NEe
78LOO
Features
D
D
D
D
Output current in excess of 100 mA
No external component required
Internal thermal overload protection
Internal short circuit current limiting
3 2 1
/1'"
Output
GND
Input
83-003097A
Equivalent Circuit
r-_--------.----~--_--~--~---() Input
R17
R9
R11
R,O
1
.........-~----<>---.........--IBIAS
Output Noise Voltage
VN
Ripple Rejection
RR
120
50
Dropout Voltage
Short Circuit Current
10SHORT
Peak Output Current
10PEAK
Mo/L'>T
Output Voltage Drift
s: 38 V
TA = 25·C. 10 Hz s: f s: 100 kHz
54
dB
f = 120 Hz, 28 V s: VIN oS 38 V
2.0
V
10= 1.0A.TJ = 25°C
A
TJ = 25·C. VIN = 38 V
0.4
1.7
Test
Conditions
2.4
2.8
1.4
A
mV/·C
TJ = 25·C. VIN = 33 V
10 = 5 mAo O·C s: TJ s: 125·C
Operating Characteristics
TA = +25°C
Worst Case Power Dissipation vs.
Ambient Temperature
IJ
Output Voltage vs. Ambient Temperature
lol5mA
In'lnl'e
20
~
5
c
;
!
15
I
10
so
Hea,l Sink
--
I
QJ
~
With 10° C/W Heat Sink
~
No Heat
sinl
25
,g
;;
r--....
~
,uPC780~H
./ '/'
-
..........
""'-
~~~~1-so
~
"PC7812:;- /
-100
~
.
-150 IJPC7824r
-200
-250
so
-300
75
100
Ambient Temperature (Oe)
125
25
25
so
75
100
125
150
Ambient Temperature rC)
5-39
NEe
pPC7800 SERIES
Operating Characteristics (Cont.)
TA = +25°C
Peak Output Current as a Function of
Input/Output Differential Voltage
Dropout Voltage as a Function of Junction Temperature
2. s
2.0
~
3.0
------..::::::::::::-- :::::::---
.....
~ r---
1. 5
f
f '·
O
2.5
10
1A
0
'5 1.5
200mA
I""--
c
0.5
~ 2.0
!
500mA
g
20 rnA
i
0
1.0
75 "C
0.5
~
9
-25
25
50
100
15
~----~----~'0~--~'5~--~2~0----~2~5~---3f.0~--~35·
125
Junction Temperature (OC)
Inpul to Output Voltage Differential (V)
Load Transient Response (pPC7805H)
Line Transient Response
~
t
~
I
~
1.0
~
0.5
j
i
!c
10
10
Output Voltage
t
V
-0.5
t
I'A
-
V-
~
-1.0
I
Input Vollage
J
Jf'...
&
=
!l
JiPC7805H
15
10
-10
= 500 rnA
-Vo~5V
o
10
20
30
40
50
10
60
Time (PS)
12
Time (.us)
Dropout Characteristics (pPC7805H)
Quiescent Current
10
-
jlPC780SH
1 A ""-
~ ~OO mA
pPC7824H
O.SA ""-
~~""- ~ ~
OA "~ >Q ~
(
0.1 A
I
'0 ~
~ "P'
1
V~ ~
J Iff
j
/1
/
/'"
~
IL
10
Input Voltage (V)
5-40
/
If
1
,uPC781 2H
15
20
Input Voltage (V)
25
30
35
40
ttfEC
NEe Electronics Inc.
pPC79LOO SERIES
THREE-TERMINAL 0.1 A
NEGATIVE VOLTAGE REGULATORS
PRELIMINARY INFORMATION
Pin Configuration
Description
The pPC79LOO series is composed of four monolithic
three terminal negative voltage regulators that employ
current limiting, thermal shutdown, and output transistor safe area protection. They are intended as fixed
voltage regulators in a wide range of applications,
including local or on-card regulation forelimination of
noise and distribution problems associated with singlepoint regulation. The four devices in the pPC79LOO
series (pPC79L05, 08, 12, and 15) have output voltage
ratings of -5, -8, -12, and -15 volts, respectively.
F]
U79LOO
, 3 2
/t~
Features
GND
D
D
D
D
Input
Output
Output current up to 100 mA
Internal thermal overload protection
Internal short circuit current limiting
Low noise
83-D03116A
Equivalent Circuit
~--~--~--~--~--------------------------------------~--~~ GNO
A9
R.
II
A,
A10
A6
'--------------------------'i---+----,~-----------'~--_+_<> Output
D3
R11
R'3
t-----+---i------i:...
021
A,.
R'9
-+-__-+____+-____________________-+-__---+-__________--'-______---+--<>
L...-_ _
Input
83-0031178
5-41
ttiEC
pPC79LOO SERIES
Absolute Maximum Ratings
Ordering Information
Part
Number
Package
/lPC79L05J
(TA = 25°C)
Operating
Temperature
Range
T092
-30 or -35 V (Note I)
Input Voltage
-20°C to +05°C
/lPC79LOOJ
T092
-20°C to +05°C
/lPC79L12J
T092
-20°C to +05°C
/lPC79L10J
T092
-20°C to +05°C
700mW
Internal Power Dissipation
Operating Ambient Temperature
-20 to +05°C
Storage Temperature
-55 to +150°C
Operating Junction Temperature Range
-20 to + 150°C
Thermal Resistance
Recommended Operating Conditions
Parameter
Symbol
Input Voltage
VIN
(1) -30 V for /lPC79L05. 08
-35 V for /lPC79L 12. 15
Limits
Type
Number
Min.
Typ. Max.
/lPC79L05
-7
-10 -20
/lPC79LOO -10.5 -14 -23
Comment: Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Unit
V
/lPC79L12 -14.5 -19 -27
/lPC79L15 -17.5 -23 -30
Output Current
Operating Junction
Temperature
10
All
TJ
All
-20
100°C/W
Note:
40
70
rnA
75
125
°C
Electrical Characteristics - J,lPC79L05
V IN = -10 V, 10 = 40 mA, O°C:c::: TJ:c::: 125°C
Limits
Parameter
Symbol
Min.
Typ.
-4.0
-5.0
Test
Conditions
Unit
-5.2
V
TJ = 25°C
-5.25
V
-7 V oS VIN oS -20 V. 1 rnA oS 10 oS 40 rnA
5
60
mV
TJ = 25°C. -7 V oS VIN oS -20 V
10
50
mV
TJ = 25°C. 1 mAoSIOoSl00mA
6.0
rnA
TJ = 25°C
0.5
rnA
-7 V oS VIN oS -20 V. 10 oS 40 rnA
0.1
rnA
V'N=-10V.l rnA oS 10 oS 40 rnA
100
/lVrms
TJ = 25°C. 10 Hz oS f oS 100 kHz
70
dB
f = 120 Hz. -8 VoS VIN oS -10 V.
TJ = 25°C
Output Voltage
Vo
Line Regulation
REGIN
Load Regulation
REGL
Quiescent Current
10lAS
4.2
Quiescent Current Change
Max.
-4.75
L::.IBIAS
Output Noise Voltage
VN
Ripple Rejection
RR
Dropout Voltage
VOIF
1.1
V
TJ = 25°C
10SHORT
120
rnA
TJ = 25°C. VIN = -20 V
Peak Output Current
10PEAK
180
rnA
TJ = 25°C
Output Voltage Drill
LWo/L::.T
0.4
mV/oC
10=5mA
Short Circuit Current
5-42
50
t\'EC
pPC79LOO SERIES
Electrical Characteristics - JlPC79L08
VIN
= -14 V, 10 = 40 mA, OOG:S TJ:S 125°G
Limits
Parameter
Symbol
Min.
Typ.
-7.7
-8.0
V
TJ = 25°C
V
-10.5 V oS VIN oS -23 V
60
mV
TJ = 25°C, -10.5 V oS VIN oS -23 V
80
mV
TJ=25°C.l mAoS 10 oS 100 mA
6.0
mA
TJ = 25°C
0.5
mA
-10.5 V oS VIN oS -23 V.lo oS 40 mA
0.1
mA
VIN=-14V,1 mAoSIooS40mA
110
/lV rms
TJ = 25°C. 10 Hz oS f oS 100 kHz
70
dB
f = 120 Hz, -12 V oS VIN oS -22 V,
TJ = 25°C
TJ = 25°C
Line Regulation
REGIN
Load Regulation
REGL
12
Quiescent Current
IBIAS
4.2
Ripple Rejection
RR
Dropout Voltage
-7.6
t;IBIAS
VN
Test
Conditions
-8.3
Vo
Output NOise Voltage
Unit
-8.4
Output Voltage
Quiescent Current Change
Max.
50
VOIF
1.1
V
Short Circuit Current
10SHORT
85
mA
TJ = 25°C. VIN = -23 V
Peak Output Current
10PEAK
180
mA
TJ = 25°C
Output Voltage Drift
t;Vo/ t; T
0.6
mV/oC
10 = 5 mA
Electrical Characteristics - JlPC79L 12
VIN
= -19 V, 10 = 40 mA, OOG
:S TJ:S 125°G
Limits
Parameter
Output Voltage
Symbot
Vo
Test
Conditions
Min.
Typ.
Max.
Unit
-11.5
-12.0
-12.5
V
TJ = 25°C
-12.6
V
-14VoSVINoS-27V.l mAoSIooS40mA
-11.4
Line Regulation
REGIN
45
mV
TJ = 25°C. -14.5 V oS VIN oS -27 V
Load Regulation
REGL
14
100
mV
TJ = 25°C, 1 mAoS 10 oS 100 mA
Quiescent Current
IBIAS
4.2
6.0
mA
TJ = 25°C
0.5
mA
-14.5 V oS VIN oS -30 V, 10 oS 40 mA
Quiescent Current Change
t;ISIAS
Output Noise Voltage
VN
Ripple Rejection
RR
Dropout Voltage
0.1
52
mA
VIN = -19 V. 1 mA oS 10 oS 40 mA
140
/lV rms
TJ = 25°C. 10 Hz oS f oS 100 kHz
70
dB
f = 120 Hz. -15 V oS VIN oS -25 V,
TJ = 25°C
TJ = 25°C
VOIF
1.1
V
Short Circuit Current
10SHORT
40
mA
TJ = 25°C. VIN = -27 V
Peak Output Current
10PEAK
180
mA
TJ = 25°C
Output Voltage Drift
t;vo/ t; T
0.8
mV/oC
10 = 5 mA
5-43
II
~EC
pPC79LOO SERIES
Electrical Characteristics - pPC79L 15
VIN
= -23 V, 10 = 40 rnA, O°C:S TJ:S 125°C
Limits
3Jmboi
rOranlGIUr
Output Voltage
Vo
Test
Conditions
Min.
Typ.
Max.
Unit
-14.4
-15.0
-15.6
V
TJ = 25°C
-15.75
V
-17.5 V ~ VIN ~ -30 V.
1 rnA ~ 10 ~ 40 rnA
-14.25
Line Regulation
REGIN
10
45
rnV
TJ = 25°C. -17.5 V ~ VIN
Load Regulation
REGl
15
125
rnV
TJ=25°C.1
Quiescent Current
ISlAS
4.2
Quiescent Current Change
L>IBIAS
Output Noise Voltage
180
VN
Ripple Rejection
RR
Dropout Voltage
VOIF
Short Circuit Current
50
67
1.1
10SHORT
Peak Output Current
10PEAK
180
Output Voltage Drllt
L>Vo/L>T
1.0
Typical Connection
Input
0--..,....--1:
CON
pPC79LOO
~t--~--<>OUIPut
::=
COUT
CIN: 0.1 100.47 pF; required If regulator Is located
an appreciable distance from power supply tIIter.
COUT: 2: D.22pF [recommended mylar capacitor].
83·Q03118A
5-44
~
-30 V
rnA~10~100rnA
6.0
rnA
TJ = 25°C
0.5
rnA
-17.5 V ~ VIN
0.1
rnA
VIN = -23 V. 1 rnA ~ 10 ~ 40 rnA
jJV rrns
~
-30 V.lo ~40 rnA
TI = 25°C. 10 Hz ~ f ~ 100 kHz
d8
f = 120 Hz. -18.5 V ~ VIN
TJ = 25°C
V
TJ = 25°C
rnA
TJ = 25°C. VIN = -30 V
rnA
TJ = 25°C
rnV/oC
10 = 5 rnA
~
-28.5 V.
t-IEC
NEe Electronics Inc.
pPC79MOO SERIES
THREE·TERMINAL 0.5 A
NEGATIVE VOLTAGE REGULATORS
PRELIMINARY INFORMATION
Description
Pin Configuration
The tlPC79MOO series is comprised of five monolithic
three terminal negative voltage regulators that employ
current limiting, thermal shutdown, and output transistor safe area protection. They are intended as fixed
voltage regulators in a wide range of applications,
including local or on-card regulation forelimination of
noise and distribution problems associated with singlepoint regulation. Five output voltages are available: -5,
-8, -12, -15, and -24 volts.
NEe
79MOO
Features
D
D
D
D
~Input
o
1
3
2
/t"'-
Output current up to 500 mA
Internal thermal overload protection
Internal short circuit current limiting
Low noise
GND
Input
Output
83-003119A
Equivalent Circuit
~--~--~--~--~--------------------------------------~--~-oGND
RS
Ag
'------+---__+----+-____________________
~
___ + - - - - - - - - - - _ + _______
__+~
Inpu'
83·0031208
5-45
ttlEC
JlPC79MOO SERIES
Ordering Information
Part
Number
Absolute Maximum Ratings
(TA = 25°C)
Operating
Temperature
Range
Package
-35 V
Input Voltage
pPC79M05H
SIP
-20°C to +85°C
Internal Power Oissipation
pPC79M08H
SIP
-20°C to +85°C
Operating Ambient Temperature
20 W (Note I)
-20 to +85°C
pPC79MI2H
SIP
-20°C to +85°C
Storage Temperature
pPC79MI5H
SIP
-20°C to +85 °C
Junction to Case Thermal Resistance
4.0°C/W
-20°C to +85 °C
Junction to Air Thermal Resistance
83°C/W
pPC79MI8H
SIP
Note: (1) Output automatically turns off if TJ > 150°C.
Comment: Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
Recommended Operating Conditions
Parameter
Symbol
Type
Number
rating only and functional operation of the device at these or any
Limits
Min. Typ. Max.
Unit
--------'-----:c:==-~--'':':_-::::_--pPC79M05 -7 -10 -25
Input Voltage
Output Current
Operating Junction
Temperature
VIN
pPC79M08 -10.5 -14
-25
pPC79MI2 -14.5 -19
-30
pPC79MI5 -17.5 -23
-30
pPC79M24 -27
-38
-33
-55 to +150°C
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
v
10
All
5
350
mA
TJ
All
-20
125
°C
Electrical Characteristics - JlPC79M05
VIN = -10 V, 10 = 350 mA, ooe s TJ s 125°e
Limits
Parameter
Output Voltage
Symbol
Vo
Min.
Typ.
Unit
-5.2
V
TJ = 25°C
-5.25
V
-7 V 0; VIN 0; -25 V.
5 mA 0; 10 0; 350 mA
7.0
50
mV
TJ = 25°C. -7 V 0; VIN
0;
-25 V
3.0
30
mV
TJ = 25°C, -8 V 0; VIN
0;
-18 V
30
100
mV
TJ = 25°C, 5 mA 0; 10 0; 500 mA
mV
TJ = 25°C, 5 mA 0; 10 0; 350 mA
-4.8
-4.75
Line Regulation
REGIN
load Regulation
REGL
Quiescent Current
IBIAS
Quiescent Current Change
Output Noise Voltage
20
4.2
t:dBIAS
100
VN
54
Ripple Rejection
6.0
mA
TJ = 25°C
0.5
mA
-8 V 0; VIN
0.4
mA
5 mA 0; 10 0; 350 mA
200
pV rms
60
d8
0;
-25 mA
TJ = 25°C, f = 10 Hz to 100 kHz
d8
TJ = 25°C
-8 V 0; VIN
f=120Hz
TJ=25°C
RR
50
Oropout Voltage
Test
Conditions
Max.
10 = 300 mA
0;
-18 V,
VOIF
1.1
V
Short Circuit Current
10SHORT
400
mA
TJ = 25°C. VIN = -25 V
Peak Output Current
10PEAK
mA
TJ = 25°C
Output Voltage Drift
MoiL':. T
mV/oC
10 = 5 mA
5-46
620
800
0.4
1020
10=100mA
ftt{EC
JlPC79MOO SERIES
Electrical Characteristics - pPC79M08
VIN = -14 V, 10 = 350 mA, OOG:O; TJ:O; 125°G
Limits
Parameter
Outpul Voltage
line Regulation
load Regulation
Quiescent Current
Quiescenl Current Change
OutpUI Noise Voltage
Symbol
Vo
Typ.
Max.
Unit
-7.7
-8.0
-8.3
V
TJ=25'C
-8.4
V
-10.5 V::; VIN::; -25 V.
5 rnA ::; 10 ::; 350 rnA
8.0
80
rnV
TJ = 25'C. -10.5 V::; VIN::; -25 V
4.0
50
rnV
TJ = 25'C, -II V::; VIN ::; -21 V
30
160
rnV
TJ = 25'C. 5 rnA::; 10::; 500 rnA
rnV
TJ = 25'C, 5 rnA::; 10::; 350 rnA
-7.6
REGIN
REGL
20
4.2
IBIAS
L':.IBIA8
110
VN
54
Ripple Rejection
RR
Dropout Voltage
VOIF
6.0
rnA
TJ = 25'C
0.5
rnA
-10.5 V::; VIN ::; -25 rnA
0.4
rnA
5 rnA::; 10::;350 rnA
220
pV rrns
dB
60
50
Short Circuit Current
108HORT
Peak Output Current
10PEAK
Output Voltage Drift
L':.Vo/L':.J
Test
Conditions
Min.
1.1
400
620
800
1020
0.6
TJ = 25'C, 1= 10 Hz to 100 kHz
dB
TJ = 25'C
-11 V::; VIN ::; -21.5 V.
1=120Hz
V
TJ=25'C
rnA
TJ = 25'C. VIN = -25 V
rnA
TJ = 25'C
rnV/'C
10 = 5 rnA
10 = 300 rnA
10= 100 rnA
IJ
Electrical Characteristics - pPC79M12
VIN = -19 V, 10 = 350 mA, OOG:O; TJ:O; 125°G
Limits
Parameter
Output Voltage
line Regulation
load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Symbol
Vo
Test
Conditions
Min.
Typ.
Max.
Unit
-11.5
-12.0
-12.5
V
TJ = 25'C
-12.6
V
-14 V::;VIN::;-30 V,
5 rnA::;10::;350 rnA
-11.4
REGIN
REGL
9.0
80
rnV
TJ = 25'C. -14.5 V::; VIN::; -30 V
5.0
50
rnV
TJ = 25'C, -15 V::; VIN::; -25 V
30
240
rnV
TJ = 25'C. 5 rnA::; 10::; 500 rnA
rnV
TJ = 25'C, 5 rnA::; 10::; 350 rnA
6.0
rnA
TJ = 25'C
0.5
rnA
-14.5 V::; VIN::; -30 rnA
0.4
rnA
5 rnA ::; 10 ::; 350 rnA
280
pV rrns
20
4.2
IBIAS
L':.IBIA8
140
UN
54
60
dB
TJ = 25'C. 1= 10 Hz to 100 kHz
Ripple Rejection
RR
dB
TJ = 25'C
-15V::;VIN::;-25V.
1=120Hz
Dropout Voltage
VDlF
1.1
V
TJ = 25'C
Short Circuit Current
108HORT
200
rnA
TJ = 25'C, VIN = -30 V
Peak Output Current
10PEAK
rnA
TJ = 25'C
Output Voltage Drift
L':.Vo/L':.T
rnV/'C
10 = 5 rnA
50
620
800
0.8
1020
10 = 300 rnA
10= 100 rnA
5-47
t-{EC
pPC79MOO SERIES
Electrical Characteristics - pPC79M15
VIN
= -23 V, 10 = 350 mA, O·C:::; TJ:::; 125·C
Limits
Parameter
Output Voltage
line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Symbol
Vo
Typ.
Max.
Unit
-14.4
-15.0
-15.6
V
TJ = 25°C
-15.75
V
-17.5 V 5 VIN 5 -30 V.
5 mA 5 10 5 350 mA
-14.25
REGIN
REGL
9.0
80
mV
TJ = 25°C. -17.5 V5 VIN 5 -30 V
50
mV
TJ = 25°C. -18 V 5 VIN 5 -28 V
30
240
mV
TJ = 25°C, 5 mA 510 5 500 mA
mV
TJ = 25°C, 5 mA 510 5 350 mA
4.2
IBIAS
L>IBIA8
180
VN
6.0
mA
TJ = 25°C
0.5
mA
-17.5 V5 VIN 5 -30 mA
0.4
mA
5mA5105350mA
360
pVrms
d8
60
VOIF
1.1
Short Circuit Current
108HORT
200
Peak Output Current
10PEAK
Output Voltage Drift
Mo/M
620
800
1020
1.0
TJ = 25°C, f = 10 Hz to 100 kHz
d8
TJ = 25°C
10 = 300 mA
-18.5 V5 VIN 5 -28.5 V.
10=100mA
f= 120Hz
V
TJ = 25°C
mA
TJ = 25°C, VIN = -30 V
mA
TJ = 25°C
mV/oC
10 = 5 mA
RR
50
Dropout Voltage
Conditions
7.0
20
54
Ripple Rejection
T~~t
Min.
Electrical Characteristics - pPC79M24
VIN
= -33 V, 10 = 350 mA, O·C:::; T J :::; 125°C
Limits
Parameter
Output Voltage
Line Regulation
Symbol
Vo
REGL
Quiescent Current
181AS
Quiescent Current Change
Output Noise Voltage
Typ.
Max.
Unit
-23.0
-24.0
-25.0
V
TJ = 25°C
V
-27 V5 VIN 5 -38 V.
5mA5105350mA
-22.8
REGIN
Load Regulation
-25.2
9.0
80
mV
TJ = 25°C. -27 V5 VIN 5 -38 V
5.0
50
mV
TJ = 25°C. -30 V5 VIN 5 -36 V
30
360
mV
TJ = 25°C. 5 mA 510 5 500 mA
mV
TJ = 25°C. 5 mA 510 5 350 mA
20
4.2
L>IBIA8
300
VN
54
Ripple Rejection
RR
Dropout Voltage
VOIF
6.0
mA
TJ = 25°C
0.5
mA
-27 V 5 VIN 5 -38 mA
0.4
mA
5mA5105350mA
600
pVrms
dB
59
50
Short Circuit Current
108HORT
Peak Output Current
10PEAK
Output Voltage Drift
L>VoI L> T
5-48
Test
Conditions
Min.
1.1
10
620
800
1.4
1020
TJ = 25°C. f = 10 Hz to 100 kHz
dB
TJ = 25°C
-28 V 5 VIN 5 -38 V.
f = 120 Hz
V
TJ = 25°C
mA
TJ = 25°C. VIN = -38 V
mA
TJ = 25°C
mV/oC
10 = 5 mA
10 = 300 mA
10=100mA
NEe
pPC79MOO SERIES
Typical Connection
Input O--~r---l
1---..---0
Output
COUT
CIN: 0.1 to 0.47 ,uF; required if regulator is located
an appreciable distance from power supply filter.
COUT: 20.22 tJF [recommended mylar capacitor].
83·003121A
5-49
pPC79MOO SERIES
5-50
t-IEC
ttiEC
JlPC7900 SERIES
THREE-TERMINAL 1.0 A
NEGATIVE VOLTAGE REGULATORS
NEe Electronics Inc.
Description
Pin Configuration
The tlPC7900 series of three terminal regulators are
monolithic negative voltage regulators which feature
internal current limiting and thermal shutdown. They
are intended for use as fixed voltage regulators in a
wide range of applications, including local on-card
regulators where distribution with single point regulation is a problem.
1 3 2
Features
o
o
o
o
It\
Gnd Input Output
Output current in excess of 1.0 A
No external components required
Internal thermal overload protection
Internal short circuit current limiting
83-002523A
Equivalent Circuit
Gnd
R,
R23
~o,
~/' ~ ~
.. 0,
~
R20,/.
V
R24,J.
~
0,
011
'-t
rK"
R,
jFJ
~
Va"
"'"I
I
R20
~-K
I
I
I
0,
0,
VI'.,
;k
11
I
I
I
R,
Va"
012
1
-~
Yo"
.......
R12
h<
_ ..J
'®
R,
----K
R,
0,,>-
L-
....... 016
019~
-
~
O.
0,
.......
,¥1
Ivo
........
~'
L-
....... 015
R,
R,
0" rK"
R"
C,
T
Note·
A
B
- 5 V to -8 V Options
-2Vto-24VOptiOns
R19
~j
I-
014rK"
R,
R,
ul
....... 020
~
R11
-
~
~ 0,
R18
C,
:3-
0 18
R16
R"
Ru
R"
3
Input (fin)
83-002537C
5-51
fttIEC
J.IPC7900 SERIES
Typical Application
Ordering Information
Part
Number
Package
Operating
Temperature
Range
/JPC7905H
Plastic SIP
-20°C to +80°C
/JPC7908H
Plastic SIP
-20°C to +80°C
/JPC7912H
Plastic SIP
-20°C to +80°C
/JPC7915H
Plastic SIP
-20°C to +80°C
/JPC7918H
Plastic SIP
-20°C to +80°C
/JPC7924H
Plastic SIP
-20°C to +80°C
tJ PC79XX
Input
Output
c,
c,
(1) 0.33"F
(2) more
than
O.3311F
Notes: (1) Mylar film type capacitors are
Absolute Maximum Ratings
Input Voltage (pPC7905/08/12115/1 8)
-35 V
Input Voltage (pPC7924)
-40 V
Intarnal Power Dissipation
Inlernally Limited
recommended.
(2) Required If regulator Is located an
appreciable distance from power
supply filter.
83-002539A
Operating Temperature Range
Storage Temperature Range
-55 to +150°C
Operating Junction Temperature
Range
-20 to 125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics - tJPC7905
= -10 V, 10 = -SOD mA, DOG::; TJ::; 12soG
VIN
Limits
Parameter
Output Voltage
Symbol
Vo
Min.
Typ.
load Regulation
OU188G8nt Current
Ouleacent Current Change
-5.25
V
-7 V:s VIN:S -20 V. -5 mA:s 10:S -1.0 A. PT:S 15 W
100
mV
TJ = 25'C. -7 V:s VIN:S -25 V
50
mV
TJ = 25'C. -8 V:s VIN:S -12 V
REGIN
..............................................................................
REGl
..••....•. ~~ ...... I.~O.....• ~~ •.•. ~J.':". ~~~~ . -:-.5.~~.~.19.~.-:-.1:~~ •.•..•.•••.•..••••••
20
80
mV
TJ 25°C. -250 mA:S 10 :S -750 mA
IBIAS
t.IBIAS
=
= 25°C
1.3
mA
-7 V:s VIN :s -25 V
..............................................................................
1.0
2.0
0.5
Output Noise Voltage
Ripple Re)ectlon
VN
RR
Dropout Voltage
54
mA
mA
100
pVRMS
TJ
-5 mA :S 10 :S -1.0 A
TA = 25°C. 10 Hz:S f:S 100 kHz
62
dB
f = 120 Hz. -8 V:s VIN:S -18 V.lo = -500 mA
1.1
V
10 = -1.0 A. TJ = 25°C
TJ
Peak Output Current
IOPEAK
-2.1
A
Output Voltage Drift
t.VOI t.T
-0.4
mVrC
S-S2
Test
Conditions
Unit
.. -:-~:8.... -:-.5:~ .... :-:~.~ ......V
.....~J. ':". ~~~~ ..................................... .
-4.75
line Regulation
Max.
= 25°C
10 = -5 mAo O°C:S TJ:S 125°C
NEe
pPC7900 SERIES
Electrical Characteristics - tlPC7908
= -14 V, 10 = -500 rnA, O°C ~ TJ ~ 125°C
VIN
Limits
Parameter
OUlpul VOllage
Symbol
Vo
Min.
Typ.
Max.
Test
Conditions
Unit
· .-:-!:7.... -:-.8:~ .... :-:~.~ ......V
.....~J.~. ~~:~ ..................................... .
-7.6
-8.4
V
-10.5 V,,; VIN oS -23 V. -5 mA oS 10 oS -1.0 A, PT oS 15 W
6.0
160
mV
TJ = 25°C, -10.5 V oS VIN oS -25 V
2.0
80
Line Regulalion
REGIN
..............................................................................
Load Regulallon
REGL
· ......... ~~ ...... ~~~ ..... ~~ .... ~J.~. ~~:~'.
Oulescenl Currenl
Oulescent Current Change
IBIAS
100
mV
TJ = 25°C, -250 mA,s; 10,s; -750 mA
1.0
2.0
mA
TJ = 25°C
AIBIAS
0.5
Output Noise Voltage
VN
Ripple Rejection
RR
54
Dropout Voltage
-:-.5. ~~.:;;.I~.:;;. -:-.1:~ ~................... .
30
mA
200
/lVRMS
62
dB
1.1
V
Peak Output Current
10PEAK
-2.1
A
Output VOllage Drift
AVO/AT
-0.6
mY/DC
-5 mA ,s; 10 ,s; -1.0 A
TA
= 25°C, 10 Hz,s; f ,s; 100 kHz
f = 120 Hz, -11.5 VoS VIN oS -21.5 V.IO = -500 mA
= -1.0 A. TJ = 25°C
= 25°C
10 = -5 mAo o°c,s; TJ,s; 125°C
to
TJ
Electrical Characteristics - tlPC7912
~ 125°C
VIN = -19 V, 10 = -500 rnA, O°C ~ TJ
limits
Parameter
Output Voltage
Symbol
Vo
Min.
Typ.
Max.
Test
Conditions
Unit
· :-:1.1:~ .••-:-~~.~ .•.• -:-.1~:5•....
-11.4
-12.6
V
Y.... .~J.~. ~~:~ •..•....••........••.••...••...••..•..
10
240
mV
-14 V oS VIN oS -27 V. -5 mA oS 10 oS -1.0 A. PT oS 15 W
TJ = 25°C. -14.5 V oS VIN oS -30 V
Line Regulation
REGIN
..............................................................................
Load Regulallon
REGL
· ......... ~~ ...... ~~~ ..... ~~ .... ~J.~. ~~:~,.
~~.:;;.I~.:;;. -:-.1:~~
30
120
mV
TJ = 25°C. -250 mA,s; 10,s; -750 mA
Oulescenl Current
IBIAS
Oulescenl Current Changa
AIBIAS
Output Noise Voltage
VN
Ripple Rejecllon
RR
Dropout Voltage
Peek Output Current
10PEAK
Output Vollag8 Drill
t..VO/t..T
-:-.5.
1.5
3.0
mA
................... .
TJ = 25°C
1.0
mA
-14.5 V oS VIN oS -30 V
..............................................................................
0.5
54
mA
300
/lVRMS
-5 mA ,s; 10 ,s; -1.0 A
TA = 25°C, 10 Hz,s; f,s; 100 kHz
62
dB
1.1
V
f = 120 Hz, -15 V oS VIN oS -25 V, 10 = -500 mA
10 = -1.0 A. TJ
-2.1
A
TJ = 25°C
= 25°C
o.e
5-53
fttIEC
pPC7900 SERIES
Electrical Characteristics - pPC7915
VIN
= -23 V, 10 = -500 mA, OOG:S; TJ:S; 125°G
Limits
i'arameter
Oulpul Vollage
Symbol
Vo
Min.
Typ.
REGL
Quiescenl Currenl Change
V
-17.5 V:s VIN:S -30 V. -5 rnA:s 10:S -1.0 A. PT:S 15 W
150
rnV
TJ = 25'C. -20 V:S VIN:S -26 V
.......... ~~ ...... ~~O...... ~~ ....~J. ':". ~~~~'. -:-.5. ~~.~.Ip.~. -:-.1:~~................... .
30
Quiescenl Currenl
-15.75
REGIN
3.0
Load Regulalion
Tost
Conditions
Unit
-14.4 -15.0
-15.6
V
TJ = 25°C
..............................................................................
-14.25
line Regulation
Max.
150
mV
TJ = 25°C. -250 rnA :s; 10 :S -750 rnA
1.5
IBIAS
AIBIAS
0.5
Oulpul Noise Vollage
VN
Ripple Rejection
RR
54
Dropoul Vollage
rnA
375
IlVRMS
60
dB
-5 rnA :S 10 :S -1.0 A
TA
= 25°C. 10 Hz:S f:S 100 kHz
, = 120 Hz. -18.5 V:s VIN :s -28.5 V. 10 = -500 rnA
= -1.0 A. TJ = 25°C
= 25°C
10 = -5 rnA. O°C:S TJ:S 125°C
1.1
V
10
Peak OUlpul Currenl
10PEAK
-2.1
A
TJ
Outpul Vollage Drift
AVO/AT
-1.0
rnVI'C
Electrical Characteristics - pPC7918
VIN = -27 V, 10 = -500 mA, OOG:S; TJ :::; 125°G
Limits
Paramoto,
Symbol
Min.
Typ.
Max.
Tost
Conditions
Unit
OUlpul Vollage
Vo
. :-:1.~.~ ...-:-~~.~ .... -:-.1~:7.....•V.....~J. ':". ~~~~ ........•........•......•.•...........
-17.1
-18.9
V
-21 V:SVIN:s-33V.-5rnA:Slo:S-1.0A.PT:S15W
line Regulalion
REGIN
15
360
rnV
TJ = 25'C. -21 V:S VIN:S -33 V
..............................................................................
Load Regulalion
REGL
Quiescenl Currenl
IBIAS
Quiescenl Currenl Change
AIBIAS
5.0
180
rnV
TJ = 25'C. -24 v:s VIN:S -30 V
90
360
rnV
TJ = 25°C. -5 rnA:S 10:S -1.5 A
30
180
rnV
TJ = 25°C. -250 rnA:S 10:S -750 rnA
1.5
3.0
rnA
TJ = 25°C
1.0
rnA
..............................................................................
-21 V:s VIN :s -33 V
..............................................................................
0.5
Oulpul Noise Voltage
VN
Ripple Rejeclion
RR
54
rnA
450
Il VRMS
60
dB
Peak OUlpul Current
10PEAK
-2.1
A
OUlput Vollage Drift
AVO/AT
-1.0
rnV/oC
5-54
TA
= 25°C. 10 Hz:S f:S 100 kHz
f = 120 Hz. -22 V:s VIN:S -32 V.lo
10 = -1.0 A. TJ
1.1
Dropoul Voltage
-5 rnA :S 10 :S -1.0 A
= 25°C
= 25°C
10 = -5 rnA. O°C:S TJ:S 125°C
TJ
= -500 rnA
t-IEC
pPC7900 SERIES
Electrical Characteristics - pPC7924
= -33 V, 10 = -500 rnA, O°C:S TJ:S 125°C
VIN
Limita
Symbol
Parameter
OuipUi Voll_gl
Typ.
Min.
Max.
Test
Conditions
Unit
. :-:~~.~ ...~~~.~....-:-~~:O......~ ....~J.~. ~~:~ ..................................... .
Vo
-22.8
-25.2
V
18
480
rnV
6
240
rnV
-27 V:s VIN :s -38 V, -5 rnA :s 10 :s -1.0 A
REGIN
TJ = 25°C. -27 V:s VIN:S -38 V
..............................................................................
lOld Ragulilion
REGl
••.••••••• ~~ •••••• ~~O•.•••• ~~ ..••~e ~~:~ -:-.5. ~~.:;;.I~.:;;.-:-.I:~~ ••••••.•••••••.•••••
240
rnV
TJ = 25°C. -250 rnA:5 10:5 -750 rnA
30
QuilSC8tll Currenl
IBIAS
lina Rlgul8110n
Qull.CaoI Currenl Chlngl
.
= 25°C
..............................................................................
1.5
AIBIAS
OuljlUl Nolsa VOItlgI
VN
Ripple RajeClion
RR
TJ = 25°C. -30 V:s VIN:S -36 V
3.0
rnA
TJ
1.0
rnA
-27 V:s VIN :s -38 V
0.5
51
Dropoul Vollag.
rnA
600
pVRMS
-5 rnA:510:5-1.0A
TA = 25°C. 10 Hz:5 1:5 100 kHz
1= 120 Hz. -28 V:s VIN:S -38 V.lo = -500 rnA
59
dB
1.1
V
10 = -1.0 A. TJ
TJ
Palk OuipUi Curranl
10PEAK
-2.1
A
Output Voltage Orift
AVO/AT
-1.0
rnVrC
= 25°C
= 25°C
10 = -5 rnA. O°C:5 TJ:5 125°C
Operating Characteristics
TA = 25°C
II
Current Limiting Characteristics
Power Dissipation vs. Ambient Temperature
-6
100
50
---_/ /8HS
10
5.0
2.0
;:>< X
~
- ---
~
0.5
0.2
.......
50
75
-4
..........
-2
"\.,
..........
100
Ambient Temperature (Oe )
I
-3
,-'
0.1
25
10°C/W
No Heat Sink
'\
//
1.0
-5
'HS~O
/
20
/
10 V
V,
tlPC790SH
TJ = 25°C
./1
1
"
~
125
0.4
0.8
1.2
I--"'"
1.•
2.0
Output Current (A)
5-55
t-IEC
pPC7900 SERIES
Operating Characteristics (Cont.)
TA = 25°C
Peak Output Current as a
Function of Input/Output Differential Voltage
Load Transient Response
-2.5
::11 I flll111
-2.0
..........
..........
-1.5
TJ = 25"C
0.5
........
TJ
-1.0
125°C
...........
.......
"- I~
-0.5
. . . . r-.....
o
o
10
15
Input~Output
Differential {V}
20
-0.5
"-....I"
r-.
25
t--- VI = -10 V
<
}JPC7905H
~
2
r---rO~1
30
20
40
10
pPC7905H
V,
10 V
'0
100mA
TJ
25"C
CI Co = 0
1.0
V
0.1
~
TJ = 25°C
o
20
IlPC7905
60
40
Time (psI
5-56
100
Output Impedance as a Function of Frequency
::jj ~ 11111 ~ I !
=1-- 200 TmA
80
60
Time (tis)
Line Transient Response
1--10
j
80
~
100
0.01
10
100
1k
Frequency (Hz)
10 k
100
t\fEC
DIA AND AID CONVERTERS
6-A
II
CONVERTERS
t\fEC
Section 6 - DI A and AID Converters
Digital-to-Analog
pPC603 6-Bit High-Performance D/A Converter ...................................... 6-1
pPC610 10-Bit Polarized 01 A Converter ............................... . . . . . . . . . . . . .. 6-9
pPC624 8-Bit High-Speed Multiplying D/A Converter ............................... 6-17
pPC601212-Bit High-Speed Multiplying DIA Converter............................. 6-27
pPD6900 8-Bit CMOS Video DIA Converter ........................................ 6-35
pPD7011 8-Bit NMOS 01 A Converter .............................................. 6-39
Analog-to- Digital
pPD6950
pPD7001
pPD7002
pPD7003
pPD7004
6-B
8-Bit CMOS Video AID Converter ........................................
8-Bit CMOS Serial Output AID Converter .................................
10-Bit CMOS Integrating AID Converter ..................................
8-Bit CMOS High-Speed AID Converter ..................................
10-Bit CMOS Successive Approximation AID Converter ...................
6-45
6-51
6-59
6-69
6-75
t-IEC
pPC603
6·BIT HIGH· PERFORMANCE
NEe Electronics Inc.
D/A CONVERTER
Description
Pin Configuration
The tlPC603 is a monolithic digital-to-analog converter
designed to convert 6-bit binary coded decimal signals
to an analog output voltage signal. The reference voltage, weighted current source, current switch, and output
op-amp, are all integrated on board the device.
MSB
Features
Ordering Information
Part
Number
Package
pPC603D
Ceramic DIP
Operating
Temperature
Range
= 25°C
Voltage Between V+ and VPower Dissipation
Input Voltage
Output Short Circuit Duration
Operating Temperature Range
Storage Temperalure Range
3rd
Bipolar/Unipolar
4th
Current Adder
lSB
v+
F.S. Range Setting
GND
Analog Output
83-002364A
Pin Identification
Pin
Name
Function
MSB
Oala Bit I
2
2nd
Oala Bit 2
3
3rd
Data Bit 3
4
41h
Dala Bit 4
5
51h
Oala 8it 5
LSB
Oala Bit 6
V+
Power Supply Positive
Analog Output
Absolute Maximum Ratings
TA
V~
5th
D Linearity error: 0.4% (1 14 LSB of 6-bit) max
D Response speed: 3 tls max
D Temperature coefficient at full speed: 160 ppm/oC
max
D Input level TTL, OTL level, active low
D The output voltage range can be applied to any of the
3 following ranges: 0 to 10 V, -5 to +5 V, -10 to +10 V
D Built-in output short-circuit protection
D Possesses a linearity equivalent to that of a 7 -bit converter, and can be used as a 7-bit O/A converter by
the addition of external circuits
D Pin-for-pin compatible with PMI's "OAC-01 Coo
F.S. Adjust
2nd
±18 V
500 mW
-0.7 to +6 V
Indefinite
-20 to +80°C
9
Ground
Power Supply Ground
10
F.S. Range
Full Scale Range Selling
II
Currenl Adder
BipolarIUnipolar Control
12
BipolarIUnipolar
13
V-
Power Supply Negative
14
F.S. Adj.
Full Scale Adjusl
-55 to +150°C
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device atthese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
6-1
ttiEC
tJPC603
Equivalent Circuit
MSB
2nd
3rd
4th
5th
LSB
v+
Current
Scale
Adder
Setting
t6k
16k
14
F.S. Adjust
13
v-
12
Bipolar/Unipolar
GND
63-0023'638
6-2
NEe
pPC803
Electrical Characteristics
TA = +25°C, V± = ±15 V
Limits
Parameter
Llnaarlty Error
Symbol
Min.
Typ.
Max.
Tlst
Co.dltlon.
Unit
NL
0.4
%FSR Fig. 1. 2, 3
.........................................................................................
0.45
Full Scala Tamperature
Coefflclant (Nota 21
80
160
%FSR
Fig. I. 2, 3; TA = -20 to +80°C
ppm/DC Fig. I aach bit "ON" altar FS adlust TA = -20 to +80°C
FSR
Analog Output Ollsat Voltlga;
~~I~!I~~ ••••••.•••••••••••••••.••••••••••••.•••••.•••••••~5•••••• ~~ ••••F!~ .• I. ~~c.h. ~I! :'~~~". ~~t~~~t.~S. ~~I~~I.~~ :=.:-~"~ ~~O:.C••••
Bipolar (Nota 31
50
mV
Fig. 2; ±5 Voutput without FS adlust
.........................................................................................
100
Low Laval Input Voltaga (Notl 41
VIL
High Laval Input Voltaga (Notl 41
VIN
Input Tarminal Currant
liN
0.5
mV
Fig. 3; ± 10 V output wlt~oul FS adlust
V
Bit "ON"
V
2.1
5.0
pA
Bit "OFF"
oV:5 VIN :5 5 V
Analog Output FS Voltage;
~~I~~I~~ ••••••••••••••••••••.•.••••••• ::~ ~.~~•••••••••••:-!! :7.~ ....V•••••~L. ~ ~ .~'? .~I~ .. ~;. ~~t~~U! .F~. ~d!~~ .•••••••••••••••••••
Bipolar
V
........... '+4.93
:'5:94 ........... +5.94
':':4'.93 •••• it· ..
Fig. 2; ±5 V rlnga; RL = 2 kO without oHsatldlusllnd
FS adjust
.........................................................................................
+9.86
+11.89
V
........... :.: i i.iil" ......... ':"·9·.86 .... II'"
Supply Voltage
Ralaction Ratio
SVRR
0.15
Fig. 3; ±IO V rangl; RL =2 kO wilhout ollsatad/ustlnd FS
adlust
%FSR/V ±12 V:5 V±:5 ±18 V
Settling Tima (Nota 51
TS
3
/IS
Powar Consumption
Po
250
mW
Error $
';'
LSB. RL = 5 kn. CL = 30 pF
Notes; 1. %FSR and ppm FSR are the percentage and parts per million against full scale. respectively.
2. The average value of the differential coefficient at TC = -20 to +80°C.
3. Care should be taken, since the temperature drift after bipolar offset adjustment has been made will become larger for ICs in which
the offset voltage of the bipolar analog output is larger than the LSB value.
4. The input is active "Low."
5. When the load capacitance exceeds 30 pF there is a possibility of oscillation.
6-3
II
t-IEC
jlPC603
Typical Applications
Bipolar Operation (2), -10 V to + 10 V Output
Unipolar Operation, Output 0 to 10 V Range
Bipolar Offset
-15V
o-~--T--'
0.01
1
-15V
500
o---..----..-t---¥IAr-----Q +15V
0.01
Analog Output
1
lOOk
Analog
Output
500
1M
Va
F.S. Adjust
+15V
+15V
A
0
C
(MSB)
A
(LSB)
C
0
(MSB)
Example
Input
111111
100000
011111
000000
Digital Input
6 Bit Binary Code
Active Low
Input 6 Bit Offset
Binary code
Active Low
Output
0.00 V
4.92 V
5.08 V
10.00V
F
(LSB)
Example
Output
Input
111111 = -10.00 V
-0.16V
100000
011111 ~ +0.16 V
+10.00 V
000000
83-002367A
83-002365A
Compensation against Capacitive Loads (1)
Bipolar Operation (1), Output -5 V to +5 V Range
Bipolar Offset
-15V o-~--~~'---¥>h------Q +15V
0.01
T
rh
500
Analog Output
1M
Va
11
IlPC603D
A
(MSB)
B
C
0
o
(LSB)
o
Digital Input
6 Bit Offset
Binary code
Active Low
Example
Input
111111
100000 "'i
011111 "'i
090000
Output
-5.00 V
-0.08 V
+0.08 V
+5.00 V
83-002366A
6-4
The Ie is stable against capacitive loads of less
than 100 pF.
Care should be taken, since the settling time will
increase to about 5 fiS.
83-002368A
NEe
pPC603
Typical Applications (Cont.)
Operating Characteristics
Compensation against Capacitive Loads (2)
Output Response (1)
+15V
5k
+LSB
l
""\
10
IS953
,------+---+-0 Qulpul
II
u
-L!!.S
a -i.
-2LSB
-
.A/
y
/
"
«
I
IS953
10
Tlme(pS)
~PC603D
5k
-15V
o
o
Output Response (2)
This method can be applied only to the 0 to 10 V and
±5 V output ranges.
It Is possible to connect such operational amplifiers
as pPC318 etc. to the 8 pin as a voltage follower.
83-002369A
10
1-BIt DIA Converter
-15V
/
J
\
j
\
/
3M
lOOk
IS953
10
15953
IS953
IS953
Analog 0 utput
Time (,us)
? ? ? ? ? r-<'
I.
13
12
11
10
9
8
6
7
,uPC603D
1
MSBA
B
I
2
I
3
•
5
Glitch Waveform at 1/2 Scale
6
c
o
100000
E
4.92
LSB G 0-
'S
&
-2LSB
!:I
O~
o The linearity error can be reduced by adjusting the
o
~
3 MO resistor.
The output voltage may be set to any of the 3
ranges, with the circuits of figure " 2 and 3.
I
I
II
,
011111
I
1/
Y
-4LSB
I
I
II
10
83-G02370A
Time(JlS)
6-5
NEe
pPC603
Application Circuit.
Progressive comparison type AID converter
Input
utput
: Oto 10V
o
: 6-blt straight binary
-15Y~
J
b
(parallel, serial)
14
n
13
12
11
I
10
9
8
6
7
.PC603D
1
2
3
5
4
--
D-FF
--
T
-T
...Ee.!!...
r-T
-TA
.A
.......
D-FF
.......
!
eli'
.A
.......
D-FF
r-T
eli
I
-
.A
.......
~D
D-FF
D-FF
-T
f
Sample/Hold
A
Lr:-:- L:-:~ L:-:r- Lr:-:~ L:-:rD-FF
0-IOY
Hold
-=t?~_r
A
--
Analog Input
Sample and
L....o+15V
I
A
...
---1
or-
r-T
T
-T-
..A
.A
.......
-r--
.......
-
-r-
II
0, O2 Qa 0 4 Os Os 0 7
0-
I
a.
J,
...
Latch
CI_
8..Blt Ring Counter
0,
...
J.
J.
J,
0,
0,
II-BH Latch
Enable
Q.
0, 0,
666 6 6 6
Straight Binary
Straight Binary
Serl.. Output
MSB
Note: DaFF I, an Edge Trigger Type
LSB
Series Output
83-002375C
6-6
ttiEC
JiPC603
Application Circuits (Cont.)
Tracking type AID converter
Input
Output
Oto 10V
6-bit straight binary
-15V
Analog Inpul
J
--:h
[
1°·01
I.
n
13
12
11
I
10
9
8
5
6
7
L$"
MPC6030
1
2
•
3
E,+15V
l°.o1
>.~
~~
>.
~
+-a,
a,
a.
a,
a,
a,
Up Down Counter
Clock
JlJ1....o-J
II
UP/DOWN
I
Clock
LSB
MSB
Straight Binary Output
83-0016788
6-7
/lPC603
•
6-8
NEe
t-IEC
JlPC610
10·BIT POLARIZED
D/A CONVERTER
NEe Electronics Inc.
Pin Configuration
Description
The tJPC610 is a high performance precision monolithic
digital-to-analog converter which converts 10-bit binary
coded digital signals to an analog DC output voltage. All
of the necessary circuit blocks are incorporated on
board the converter to make designing simple. With the
built-in voltage reference and reference input, multiplier
operation is also possible.
MSB
Sign Bit
2nd
Reference Output
3,d
v+
4th
Reference Input
5th
Output
6th
Analog GND
Features
7th
v-
6th
Digital GND
9th
~
_ _ _---.r- LSB
D Full Scale Temperature: 100 ppm/ °C max
D Linearity error: 0.2% (1 /2 LSB of 8th bit) max
83-002377A
D Settling Time: 1.5 tJs typ
Pin Identification
D Built-in band-gap reference voltage source
D Multiplying type
Pin
D Sign-Magnitude binary code
D Low noise
D Low power dissipation
Name
Function
MS8
Data Bit 1
2nd
Data 8it 2
3rd
Data 8it 3
4th
Data Bit 4
5th
6th
Data Bit 5
7th
Data Bit 7
8th
Data Bit B
9th
Data Bit 9
10
LSB
Data Bit 10
±18 V
11
Digital Ground
Power Dissipation
500 mW
12
V- Supply
Analog Ground to Digital Ground
±0.5 V
13
Analog Ground
-5to +15 V
14
VOUT - Output
oto +7 V
15
Relerence Input
Ordering Information
Part
Number
Package
pPC6100
Ceramic DIP
4
Operating
Temperature
Range
Absolute Maximum Ratings
TA = 25°C
Voltage Between V+ and V-
Logic Input Voltage
Relerence Input Voltage
Relerence Voltage Source Output Current
Output Short Circuit Duration
Operating Temperature Range
Storage Temperature Range
1.0 mA
16
V+ Supply
Indelinite
17
Reference Output
-20 to +BO°C
18
Sign Bit
Data Bit 6
II
Power Supply Negative
Voltage Output
Power Supply Positive
Sign + or-
-55 to +150°C
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device atthese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
6-9
NEe
pPC610
Equivalent Circuit
~
+
>
:£
~
l'
~I
-
~
I~\
,
+
f---o
f---o
- ~~
~
f---o
- f---o~L
-~
- ~~L
f---o
- --o~
- ~~
f---o
- f---o~L
- ~~1.
~
~
>--0
w
~
- r=o
~
~
M
>--0
N
~
---o~
I
J
I~
i.\
~
~
- ~b
~
;
83-002376C
6-10
ttiEC
IlPC61 0
Electrical Characteristics
v± =
TA = +25°C,
+15 V
Limits
Symbol
Parameter
Min.
Typ.
Test
Conditions
Unit
Max.
II
Bil
Bipolar Operalion
.........................................................................................
Resolulion (Nole I)
10
Bil
linearlly Error (Nole I)
NL
0.1
0.2
O/OFSR
Unipolar Operalion
Sellling Time
TS
1.5
6.0
ps
TA
= -20 -
+80°C
Final Value ±20 mV
50
100 ppmfO C Using inlernal reference vollage source
..............................................................................
Full Scale Temperalure
Coefficienl (Nole 2)
30
60
Relerence Inpul Bias Currenl
liS
100
500
Reference Inpul Slew Rale
SR
1.5
nA
Vips
2.4
2.6
V
RL 2 20 kO
Zero Scale Offsel Vollage
±5
±IO
mV
Signbil "ON", olher bils "OFF"
Zero Scale Offsel Symmelry
±I
±5
mV
Full Scale OUlput Offset
±IO
±80
mV
0.015
0.15
Reference Vollage
VREF
Supply Voltage
Rejeclion Ratio
2.2
ppmloC Using exlernal reference voltage source
SVRR
GfoFSR/V ±12 V:5 V±:5 ±18 V
Power Dissipation
Po
300
mW
Logic Input Terminal Currenl
liN
10
pA
High Levelinpul Vollage (Nole 3)
VIH
0.8
Low Levellnpul Vollage (Note 3)
Full Scale OutpUI Voltage (Note 4)
VtN = -5
V~
+15V
V
2.0
11.0
-11.0
-10.0
V
V
All bils "ON". RL 2 2 kO
..............................................................................
Vo
10.0
V
Signbil "OFF", olher bils "ON". RL 2 2 kO
Notes: 1. Though the IC possesses a resolution of 10 or 11 bits, the linearity error is equivalent to 9 bits. In applications where perfect monotonicity is expected, employ the IC as an a-bit D/A converter.
2. The average value of the differential coefficient at TA = -20'C to +80'C.
3. The digital input is active "High" binary code.
4. The value when the internal reference voltage is directly applied to the reference input terminals.
Typical Characteristics
(TA = 25°C)
VREF - Vo+ Characteristic
Digital Input Response Characteristics
15r------,------~-------.-------r------~
V± = ±15 v
V±"" ±15V
10~------hr----~~~---4----~-+------~
:E
!
a
i
5~------~----~~~---4----~-+------~
1~
o
5
II
10
Time (J-Is)
t q 11
15
20
:E
10~----~------_+~~---+------~--~~~
I1
6
~
25
Reference Input Voltage (V)
6-11
II
~EC
jlPC610
Typical Applications
Typical Characteristics (Cont.)
(TA = 25°C)
Using internal reference voltage source
VREF
~ Vo~
Characteristic
Sign
Bit
LSB
MSB
.
~
-5
s'"
g
,0-
,
0
V+
Reference
Input
10k
-10
50k
R,
-150~------~------~--------~------~------~
Reference Inpul Voltage (VREF)
Note: Use resistors with good stability for R1 and R2'
o
Reference Input Response Characteristic
0/
V
0
\
5
/
\.
i1 I 1 I
o
m
w
•
Time (>.(8)
Sign
Magnitude
1
1111111111
=
= OV
= OV
1111111111 = OV
0000000000
0000000000
/
83~OO2378A
J
u
+ 10-8it Binary code
Sign
~
External reference and multiplier type
Sign
Bit
MSB
~
LSB
V+
Output Noise Voltage
V± = :!:1S v
1Hz - 20Hz
v-
Digital GND
Analog GND
o Multiplying coefficient
=
= 4.4
V FS
4.4 X V REF •
2.2 X V REF .
V MSB
V LSa
2_2 X 2- 9
=
=
2 sec
83-002379A
6-12
t-IEC
J,lPC61 0
Application Circuits
a-Bit + sign AID converter
Successive approximation type (sheet 1 of 2)
GND
+15V
-15V
10k
115V
Input
'-H-
SDk
~r
-f
+5V
V'N
0.01
~
Sample
Hold
ht
~PC610D
MSB
Sign
5k
~
Vo Sample Command
Bib
LSB LSB
-15V
II
r=
'---- f--
~2
0,
0,
~
~
r
~
L~~ L~r- L~_
D-FF
D-FF
r-T
"'-r-
I
I
I
1
A
"I
~
I
r-T
1
A
I
I
D-FF
r-T
D.
T
L
-4
I
I
I
I
I
I
I
I
T D'T
1
I
I
I
I
I
0,
I
I
I
'1
I
I
I
I
I
I
I
I
I
I
I
I
I
l Lrll
r
k'-
I
J
D. s~7
,-
L:-:_ L~rD-FF
D-FF
-T
r-T
1
T
A
A
~
~
I
"I
A
B
C
D
E
F
G
H
12-811 Ring Counter
6
CLOCK
I
I
J
I
K
L
--0
I
L
Lat.h
Enable
B-BitRegister
666666666
Sign
LSB
MSB Output
83-OO2385C
6-13
NEe
pPC610
Application Circuits (Cont.)
+ sign AID converter
8-bit
Successive approximation type (sheet 2 of 2)
CLOCK
AII~
8
C
______________________
~~
~~_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _
r_l~
__-,__________________________
__________~____________~r_l~______
______________________________
_____
~r_l~
------------------------------------~~
v,
c,
c,
c,
-----~~======================~->
~~================~=<
c.
c,
SO
,W
1
1
V'IN
FS
V'N
Vo
V'IN
FS/2
Note: D, VIN. V'IN and Vo show in case when an input equivalent to
an output of "101110110".
6-14
W
1
1 1L..,:.0_ _ _ _ __
!\fEe
J,lPC61 0
Application Circuits (Cont.)
Peak detector (positive/negative)
GND
-15V
Positive
Input
VIN
+15V
Negative
CLOCK
0.01
10k
f--H-
50k
~O1
'1
Comparator
-
pPC610
+
OUT
C.O.
br>=D-
LSB
Sign MSB
~ t-
UlO 0 1
0, ................... -e- +- ..... Q"
1O·Bit Up Down
Binary Counter
CLOCK
CLEAR
6
Reset
II
LSB
MSB
Sign
Digital Output
Analog
Output
Va
CLOCK
C.O.
V'N
FS
""""-
Vo
FS/2
--83-00238BC
6-15
pPC610
Precautions for Usage
1. To absorb surges and prevent oscillation, bypass the
power supply terminals with a capacitor of 0.01 fJF.
2. To utilize the r.hl'lrar.leri<>lir.<> nf th'" "pr.~1nn in filII
employ comp;n~nt~-~f g~~d-st~biiit/i~rth~ f~II~'~~;i~
adjustment resistor and the trimmer.
3. Since the settling time may increase or oscillation may
occur in the case of capacitive loads, the fJPC610D
should be used with load capacitance of 100 pF
or less.
6-16
NEe
4. The output amplifier will saturate at: I VREFI 2: 3 V in
the case of multiplier type operation. In this case the
response time and power supply current will increase.
5. Since the reference potential inside the pPC610D is
connected to the analog GND, common mode noise
in regard to analog GND will present a direct error.
Since analog GND and digital GND have independent
circuits within the IC, these should be connected
together outside the IC (if required).
pPC624
a-BIT HIGH-SPEED
MULTIPLYING
D/A CONVERTER
ttlEC
NEe Electronics Inc.
Pin Configuration
Description
ThepPC624 is a monolithic multiplying digital-to-analog
converter designed for high speed performance and
design/application flexibility. Advanced circuit design
allows settling time of 85 ns. The outputs are high impedance dual complementary current types, which allow
simple resistive loading, op-amp voltage conversion,
and other configurations. The adjustable threshold logic
input allows connection to all popular logic families.
THRESHOLD
CONTROL
COMPo
lOUT
VR.' (-)
v-
VREF (+)
lOUT
v+
MSB
LSB
2nd
7th
3rd
6th
4th
5th
Features
D
D
D
D
D
D
D
83-002390A
Wide range multiplying capability
Wide power supply range ±5 V to ±18 V
High output impedance and compliance
Variable logic threshold
Direct interface to TTL, CMOS, PMOS
Differential current outputs
Pin to pin compatible with PMI'S DAC-08
Pin Identification
Pin
Name
Function
Threshold Control
lOUT
V-
Current Output
Current Output
5
lOUT
MSa
Data Bit 1
3
4
Ordering Information
Power Supply Negative
6
2nd
Data Bit 2
Package
Operating
Temperature
Range
7
3rd
Data Bit 3
pPC624C
Plastic DIP
-20°C 10 +70°C
a
4th
Data Bit 4
pPC6240
Ceramic DIP
-20°C 10 +ao°c
9
5th
Dati Bit 5
10
6th
Data Bit 6
11
7th
Data Bit 7
12
LSB
Data Bit a
13
V+
Power Supply Positive
14
VREF+
Positive Reference Vollage
15
VREFCompensation
Amp Compensetion
Part
Number
Absolute Maximum Ratings
TA = 25°C
Supply Vollage
Logic Inputs
Logic Threshold Control Vollage
Analog Currenl Outputs
Relerence Inputs
36 V
V- to (V- +36 VI
V 10 V+
4.2 mA
V-IO V+
Relerence Inpul OIlierentlal Vollage
±18V
Reference Input Currenl
5.0 mA
Power Dissipation, 0 or C Package
Operating Temperalure Range. 0 Package
Operating Temperalure Range, C Package
16
II
Negative Reference Voltage
500 mW
-2010 +BO°C
-2010 +70°C
Storage Temperature Range, 0 Package
-5510 +150°C
Storage Temperature Range, C Package
-5510 +125°C
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device atthese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
6-17
t-IEC
pPC624
Equivalent Circuit
V+
VLC
MSB
2nd
3rd
4th
5th
8th
7th
LSB
,..----t-.,--+...,...---t-t--i-1r----t-.,--+...,...--t-.,.---F-OloUT
~~~~+_+_...,...~~--t_+_+~~~~~+_+-...,...4_4_--t-~F2~IOUT
VRE' (+)Q:,14:+---t---+-----.,
VRE' (-)0;;15+---1
16
COMP
V-
83-0023898
6-18
NEe
JlPC624
Electrical Characteristics
TA = +25°C, V±
= ±15 V,IREF = 2.0 rnA
Limlls
Parameler
S,mbol
Rlsolution
Monoloniclly
Nonlinearity
NL
SeHling Tlma
Full SClle Temperalurl
Coeflicient
TS
Oulpul Volta.1 Compliance
VOC
IFS
Full Scale Currlnl
Full Scale Symmetry
Zero Scale Onlll Currlnl
IZS
Oulpul Currenl Rlngl
10
Low Level Inpul Voltagl
VIL
Nigh Levellnpul Volta.1
Low Llvel Inpul Currenl
VIN
Nigh Levil Inpul Currlnl
Logic Inpul Swing
Logic Threshold Ringe
IlL
liN
VIS
Typ.
Max.
8
8
8
BII
8
8
8
811
0.19
150
%FSR
85
10
50
ppmfOC
+18
2.04
±8.0
2.0
V
mA
pA
pA
ll.IFS::5'hLSB
VREF = 10,000 V. R+REF = 5,000 kn
2.1
4.2
mA
mA
V = 5.0 V
V- = 8.0 Via -18 V
0.8
V
V
VLC = 0 V. Bil "OFF"
VLC = 0 V. Bil "ON"
-2.0
-10
pA
VLC = 0 V, VIN = -10 V10 +0.8 V
0.002
10
+18
pA
V
VLC = 0 V. VIN
+13.5
-3
V
pA
VTH = VLC + 1.3 V
-10
1.94
1.99
o
o
0.2
2.0
2.0
Power Supply Curranl
Unll
ns
2.0
-10
-10
Relerence Bill Currenl
Relerence Inpul Slew Rill
Power Supply Voltagl
Rejection Rilio
TISI
Mil.
Condiliols
±v. LSB, RL ::5 50 n All blls ON/OFF
= 2.0 V10 18 V
ll.IREF/ll.T 4.0
8.0
mAlpi RREF ::5 200 n. Cc = 0 pF
SVRR+ V
0.0003
0.01 %FSR/
...•............•........•........... ~.....V:.=: .~.~!~ .1.8. ~ •. I.R.E.F. ':'.! .~~ ..................... .
SVRR- V
0.002
0.01 %FSR/
%
V- = -4.510 -18 V.IREF = I mA
1+
2.5
3.8
mA
-6.5
-7.8
mA
.... j+.............. 2:4······ 3:8···· '~A'"
•••. j-=-••.•••••••••• ·..:.6:4···· ''':'i:i''' '~A'"
v+ ',;;5 it: it:..:
v+ it: it:..:
'~'5
~
~
:":'i5 v: 'IREF ~'z' ~A"""""""'"
:":'i5 v: iREF ~ 2' ~A"""""""'"
i .. ,...................... .
.... j+' ............. 2:3 ...... 3:8 ... "~A' .. vi:'~ '±5'v"IREi;~'
•••• j-=-••••••••.••.•
·..:.4:3···· ''':'ii:i'''
'~A'"
vi:
~A'
'~'±5'V"IREF'~'i ~A""""""""""""'"
6-19
t-IEC
pPC624
Typical Applications
Basic Negative Reference Operation
Basic Positive Reference Operation
v+
v+
d.'
d.'
r---1
~
MSB
VLC
r---1
2nd
~
______~'3~---+~--~r_----~
R+REF~
VREF
VlC
MSB
2nd
-r____~~____f7
--~____~'3~__
,.
0-W..----,"".f--....--+------,
-YREF
'5
0--""'''r--+-----1
R-REF
'5
D.'
0.'
v-
~
Notes: 1. R+REF = R-REF
2. C = 0.Q1 pF (Standard Value)
3. Minimum capacitor value for stable operation is given by
Cc = RREF (kO) X 15 (pF).
83-0023918
83-0023928
Basic Unipolar Negative Operation
5th
6th
7th
LSB
IREF = 2.000 rnA
Input
Vii IV)
101mA)
iiilmA)
Vo IV)
11 11
1.992
0.000
-9.96
0.00
11 1 0
1.984
0.008
-9.92
-0.04
0000001
1.008
0.984
-5.04
-4.92
0000000
1.000
0.992
-5.00
-4.96
1 1 1 1 1 1
0.992
1.000
-4.96
-5.00
00000001
0.008
1.984
-0.04
-9.92
00000000
0.000
1.992
0.00
-9.96
o1
83-0023938
6-20
NEe
JlPC624
Typical Applications (Cont.)
Basic Bipolar Output Operation
+10.000V
IREF = 2.000 mA
.-
10.000k
10.000k
Input
10lmAI
iOlmA)
Vo IV)
VOIV)
11111111
1.992
0.000
-9.92
+10.00
10
Vo
Yo
2_
10
1 1 1 1 I 1 1 0
1.984
0.008
-9.84
+9.92
10000001
1.008
0.984
-0.08
+0.16
10000000
1.000
0.992
0.00
+0.08
o1
1 1 1 1 1 1
0.992
1.000
+0.08
0.00
00000001
0.008
1.984
+9.92
-9.84
00000000
0.000
1.992
+10.00
-9.92
83-0023948
Positive Low Impedance Output Operation
Negative Low Impedance Output Operation
+15V
+15V
7th
0.1
LSB
200~
7th
LSB
Vo
0.1
Vo
0.1
5k
-15V
l
5.000k
-15V
l
6-21
NEe
pPC624
Typical Applications (Cont.)
Comparator Connection Method for AID Conversion
(Positive Analog Input)
Comparator Connection Method for AID Conversion
(Negative Analog Input)
V,N
V,N
7th
+15V
+5V
+5V
+15V
LSB
7th
3k
S.nOOk
L$B
1k
-15V
-15V
83-002398A
Low Impedance Output Operation (Both Outputs)
t-15V
7th
LSB
Note: For buffer amplifier, high slew rate op-amp is recommended
to obtain fast settling time.
83-002397A
6-22
83-002399A
ttt{EC
Interfacing with Various Logic Families
The logic threshold is set about 1.4 V above VLC. This
enables TTL level acceptance by simply grounding pin
1. By placing an appropriate voltage at the logic
threshold control pin (pin 1), various threshold values
are available for the other logic families.
pPC624
Anti-temperature coefficient circuits
CMOS, HNll; NMOS
CMOS, HNll (1'V)
ECl
±15V
200
9.10
130
TTL interface permission gives the interval logic threshold -4 mV/oC temperature coefficient. VTH = VLC +
VlC
1.4 V - 0.004 V X (TA - 25°C).
I
0.1
200
390
••20
•. 20
-S.2V
83-002400A
6-23
t\'EC
pPC624
Operating Characteristics
(TA = 25°C)
Fuii Scaie Current
Fuii Scaie Current
5.0
V-~
TA
=
2.5
-15V
-20 to +80°C
4.0
;c
.5.
~
3.0
i
2.0
/
0
1.0
/
/
/
a
V
I
2.0
/
/
;C
.5.
~
a
1;;
1.5
1.0
'CM
V-= -15V
0.5
<
I
~
~
1.0
2.0
3.0
4.0
-15
5.0
~
% -5
0
\
~
~
LSB Propagation Delay
400
I
ic
300
i
..e
200
i!.
1\.\\
,\
-10
o
0.2
0.3
0.5
1.0
2.0
3.0
5.0
10
"
i
1.0
10
I
i
6.0
2mA
IREF
~
1.5
ai
IREF = 1mA
1.0
~
D.
0.5
IREF
O.2mA
r
(
16
12
12
Reference Common Mode Voltage (V)
4.0
ci!
r
0
6-24
0.1
6.0
LF~l
r
0.01
Power Supply Current
Relerence Amp Common Mode Range
J-5V
o
...........
Output Full Scale Current (rnA)
Frequency (MHz)
LJ
\
100
-15
0.1
15
500
I\L~-
1'\
iii'
10
Common Mode Input Voltage Range (V)
.,/h
!
V+ = 15V
-5
-10
Reference Input Frequency Response
;c
.5.
V+ICM
~
ALL BIT "ON"
2.0
/
/
/
I
h-
0
Reference Current (rnA)
2.5
V+ICM
V-= -5V
V-ICM , /
y- =-5V
16
I
20
V+
2.0
0
10
Positive Power Supply (V)
20
I
NEe
pPC624
Operating Characteristics (Cont.)
(TA = 25°C)
Power Supply Current
Power Supply Current
6.0,---,----,----,----,-----,
6.0
I-(IREF - 2mA)
<"
.s
1-
6.0
6.0
~:-::=t===+===+===:t=:~~
IREF = 2mA
o
~
l-(IREF = 1mA)
"
>.
4.0
I.
•
&.
I
I (IREF
2.0
o
4.01----t----t-----t----1----I
O.2~A)
1+
2.0
1+
o
-10
-20
F:':":"=::j:::=::=::F=:::::::F::::::::::=F=:::::::::::j
20
20
Negative Power Supply (V)
40
60
60
Ambient Temperature (0C)
AID Conversion Program List
0000
MVI
A.89H
: CONTROL WORD FOR 8255
0002
OUT
(8255)
: PROGRAM TO 8255
0004
MVI
B.80H
: 81T POINTER INITIALIZE
0006
MOV
A. B
: BIT SET WORD
OUT
(PORT B)
: BIT SET OUTPUT TO PB OF 8255
MOV
C. A
0007
BIT TEST
0009
DOOA
NOP
OOOB
IN
0000
RRC
OOOE
JC
DEC POINTER
0011
MOV
A. C
0012
SUB
B
0013
MOV
C. A
MOV
A. B
0014
DEC POINTER
(PORT C)
: AO - CARRY FLG
0015
RRC
0016
JC
RETURN
0019
MOV
B.A
001A
ORA
001B
JMP
DOlE
RETURN
RET
: READ COMPARATOR
: COMPARATOR TEST
: BIT RESET
: DECREMENT BIT POINTER
: LSB WAS TESTED?
: NEW BIT SET WORD
BIT TEST
(MAIN PROGRAM)
: CONVERSION END & RETURN TO MAIN PROGRAM
PROGRAM MEMORY
: 31 BYTE
CONVERSION TIME
: 371 /lS (741 STATE) MAX. 323 /lS (645 STATE) MIN (@
2.
Vo
COMP 10
r,
:~ 0.1
7.5 k
10 •
0
2.
..-;
Parallel Mode
Address
lAW
Setup Time
Low-Leval
WR Pulse
Wldlh
Pa!'lmeter
Conditions
ns
Dala Selup
Time
Dala Hold
Time
± 2°C; V+ = +5 V
~
J
r;
Notes: 1. Use resistors of 1% accuracy.
2. Capacitive load at VREF(F) pin should be less than 15 pF.
3. Adjustment Procedure
a. Set VREF(F) = 2.7 V by VR1'
b. After latching full-scale digital input. set Vo = 2.0V
byVR2'
83-Q02474A
0111 Hold
Time
IWD
Note: I r• If $ 50 ns.
6-42
NEe
J.lPD7011
Timing Waveforms
Parallel Mode
Serial Mode
WR
DB,
DB,
10
::::+-
------------------~
83-002475A
Ir, tf· _ 50ns
pk
,rV REF •
2. AID conversion is started with CS going high; at the final step of the first AID conversion, EOC is low. The conversion time is:
'CONV = 56/cK
3. For 'SCK<500 kHz, the load capacitor (stray capacitance included) and the pull-up resistor, which are connected to serial output,
are required to be not more than 30 pF and 4 kn respectively.
4. V+
5. V+
= 5.0 V, VREF = 2.5 ± 0.25 V.
= 4.5 to 5.5 V.
6-53
II
NEe
pPD7001
AC Characteristics
TA = +25°C
Note 1
± 2°C; fclk =
Addressing the Inputs
400 kHz; V+ = 5 V,
Limits
Parametar
Symbol Min. Typ.
One of the four analog inputs is selected by toggling the
chip select line at pin 6 "low" and presenting a 2-bit serial
Tist
Max.
Unit
Conditions
EOC Hold
Time
IHECS
0
ps
EOC 10 CS
CS Selup
Tima
ISCSK
12.5
pS
CS 10 SCK
Nole 1
Address 0111
Sllup Tlma
ISIK
150
os
Address 0111
Hold Time
IHKI
100
os
High Level
Sarlal Clock
Pulsa Wldlh
IWHK
400
os
Low Lavel
Sarlal Clock
Pulse Widlh
IWCK
4.00
os
Oall Lalch
Hold Time
IHKOL
200
os
Dala Lalch
Pulse Wldlh
10KO
200
os
Serial Oall
Delay Time
IDKU
Oalay Time
10 FloatiDg
SO
IFCSO
CS Hold
Time
IHKCS
500
250
200
os
os
code (from the host controller) to the Serial Input (S!) at
pin 3.
The "channel select" data is sent to the upper 2 bits of
the 9-bit shift register on the rising edge of the Serial
Clock (SCK) at pi n 4 and loaded into the Data Latch on
the falling edge of the Data Latch signal at pin 2.
Referring to figure 1 the analog input addressing sequence is:
D Chip Select (CS pin 6) toggled "low" or 0
D 2-bit "channel select" data presented to SI and pin 3
D Data shifted in on SCK rising edge
D Data Latch signal present at pin 2 (pulse is 200 ns
min.)
D Mux address data latched on falling edge of DL signal.
SCK 10 OL
SCK 10 SO.
RL = 3 K
(Nole 2).
CL = 30 pF
Ci 10 High
Impedance SO
Multiplexer Channel Selection
Input
DO
01
AD
Low
Low
Al
High
Low
A2
Low
High
A3
High
High
Figure 1. Analog Channel Selection
ns
Notes: 1. When Cs is high. the IlPD7001 performs AID conversion
and does not accept any external digital signal. It remains
at the previous state continuously. When Cs is low. the data
is exchanged with the external digital circuits. However. 5
internal clock pulses are needed before digital data is output. The rating corresponds to the 5 clock signal pulses:
tSCSK (min) = 5/fc lk
2. The serial data delay time depends on load capaCitance and
pull-up resistance: tOKO = 2.3 X RL X CL + 100 ns.
-I
l-tHKI
91 _ _ _ _"" r"':"'-D"":,;:;;""-x::D.....-=----l:::"'''''''-k==--+----==i='''''-I
0.05
~--+---~:::--"""-kc:--+--=::::~=--I
I
:@
III
!
,,-
1.0 , - - - . , - - - - , - - - , - - - , - - - - - , - - - ,
~
r---.J
I
011
~
~
I
r---..J
010
0
!
I
J!
a.
.J
C 001
O.01\-----+-----jc---+----+----j---j
000
0
2LSB
Analog Input Voltage
6-56
3LSB
(Vi!
!
,LO--~2LO---~5LO--~,0~0~--2~0~0----5~0~0--,=0~O;
NEe
pPD7001
Operating Characteristics (Cont.)
Total Unadjusted Error vs. VREF
Clock Oscillation Frequency vs. Current Characteristics
!
500
~
iii
~
..
31------1------+-- il;
il;
"c
"'"c
w
~ 2 f - - - - - + - - - - - I - - - ,g
f---
,gf---
.
"~
.!:c 400
.2
......... i"""
~
il
J2
= 27k
ceE = 47pF
0
0
----RCE
'g
300
L
o
Reference Input Voltage (V)
Output Sink Current vs. Saturation Voltage Characteristics
o
Supply Vollage V DO (V)
Supply Voltage vs. Current Characteristics
1.0 , - - - - , - - - - , - - - - , - - - - - , - - - - ,
Voo
=
5V
.
_ 0.81-----+----1----+----+-----1
;::.
F
~
0.6
i
~ 0.4
;;
~
o
0.2i-----+:7'SO"""=:..!-"'---t----+----I
O~o--~r--~------~-----7------~----~
Sink Current (mA)
Supply Voltage (V)
6-57
jiPD7001
6-58
NEe
IlPD7002
10-BIT CMOS
INTEGRATING
AID CONVERTER
~EC
NEe Electronics Inc.
Description
Pin Configuration
The tlPD7002 is a high performance, low power, 10-bit
CMOS analog-to-digital converter. Using the integrating
technique the 7002 offers the designer full microprocessor interface, four multiplexed analog inputs, and low
power CMOS construction.
Xo
x,
GND
Features
C,
D 8- or 10-bit resolution (selectable)
D 4 channel multiplexed analog input
D Auto zero and full scale correction without external
components
D High input impedance - 1000 MO
D Internal status register can be accessed by host
controller
D Operates from single +5 V supply
D Interfaces to most 8-bit microprocessors
D Low power operation (CMOS)
D 5 ms conversion speed (10 bits with fCK = 2 MHz)
D Available in two performance ranges:
Conversion accuracy (maximum with
TA = 0 to +50°C):
tlPD7002C-1 .......................... 0.1% FSR
tlPD7002C ............................. 0.2% FSR
Ordering Information
Part
Number
Package
J1P07oo2C
Plastic DIP
w-
C,
cs
GO
Do
VREF
GND
CH3
CH,
CH,
cHo
v+
83-002445A
Pin Identification
Function
Pin
Name
1,2
XO, XI
External clock input
GNo
TTL ground
4,6
CI
Integrating capacitor
5,7
GO
Guard
3
Operating
Temperature
Range
GO
8
VREF
Reference voltage input
GNo
Analog ground
Analog channel 3
Absolute Maximum Ratings
10
CH3
TA = +25°C
11
CH2
Analog channel Z
12
CHI
Analog channel I
13
CHO
Analog channel 0
14
V+
Voltage (+5 VI
Operating Temperature
Storage Temperature
Power Supply Voltage
-0.3 V to +7.0 V
All Input Voltages
-0.3 V to V+ 0.3 V
Power Dissipation
300 mW
Analog GNo Voltage
± 0.3 V
Comment: Stress above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device atthese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
15-22 07-00
23
CS
Data bus
Chip select
24,25 WR, RO
Control bus
26,21 AO, Al
Address bus
28
EOC
1.1
End of conversion interrupt
6-59
t-lEC
pPD7002
Block Diagraln
Data Bus
Analog Input
CH
l
I
Control
Word Latch
CH
~
I I
"<
Status
Latch
t
(12
an)
AID
Analog
Block
,...
I
VAEF
=:J
--cAnalog
GND
AID
~
10/8
y
Digital
Block
~
6 6 6
Digital ItO Pin Function
Pin
Symbol
Name
1.2
XO. XI
Xtal
15-22
07-00
Data Bus
23
CS
24
25
26.27
AD. AI
28
EDC
6-60
110
Function
Xtal OSC. XI can be used as the Input of external clock.
Three-state
(I TTlllIOl
AID conversion dala (High and low Bylel and inlernal status output to 8-bit Data Bus. MPY
Address.!{IO select and flag data input from bus. High Impedance when IIPD7D02 is not
enabled (CS = Hlghl.
Chip Select
Input
low level of CS makes other Input pins (WR. RD. AO. All enable and data transmission and
receiving are possible through data bus pins.
WR
Write
Input
When WR
RD
Read
Input
When RD
Input
AO. AI deSignate the data In data bus (High. low. Status Bytel.
Address
End ot Conversion
Output
(I TTll
= low. IIPD7002 rBCeim new data from data bus.
= low. IIPD7002 transmits conversion data and Intenial stalus to data bus.
EDC indicates the end of conversion to external chips. Read mode operation (high byte
outputl resetable EOC.
t-iEC
JlPD7002
DC Characteristics
TA = DOC to HODC; V+ = +5 V ± 0.25 v
VREF = +2.50 V, felk = 1 MHz, CINT = 0.033 JlF, 10-Bit Mode
Limils
Min.
Typ.
Max.
Unll
Resolution.7002C-l
10
11
12
Bits
Resolution. 7002C
9
11
12
Bils
0.05
0.1
%FSR
Nonlinearity. 7002C
0.1
0.2
%FSR
Full Scale Error. 7oo2C-l
0.05
0.1
%FSR
Full Scale Error. 7002C
0.1
0.2
%FSR
Zero Scale Error. 7002C-l
0.05
0.1
%FSR
Zero Scale Error. 7002C
0.1
0.2
Full Scale Temperature Coefficient
10
ppm/o
10
ppm/oC
Parameler
Symbol
Nonlinearity. 7002C-l
Zero Scale Temperature Coellicient
Tesl
Condilions
%FSR
Analog Input Resistance
RIH
1000
Total Unadjusted Error 1. 7002C-l
TUEI
0.05
0.1
Total Unadjusted Error 1. 7002C
TUEI
0.1
0.2
%FSR
Total Unadjusted Error 2. 7002C-l
TUE2
0.05
0.1
%FSR
Total Unadjusted Error 2. 7002C
TUE2
0.1
0.2
%FSR
Clock Input Current
Iclk
5
50
JlA
High Level Output Voltage
VOH
V
10 = -1.6 mAo TA = -20 to +70°C
Low Level Output Voltage
VOL
0.45
V
10 = 1.6 mAo TA = -20 to +70°C
Digital Input Leakage Current
IILK
10
JlA
Output Leakage Current
10LK
Power Dissipation
Po
Mn
V+-1.5
15
%FSR
10
JlA
25
mW
XI pin can be used as an external CMOS level clock input.
When external clock Is applied. Xo pin should be lell open.
6-61
~EC
jiPD7002
AC Characteristics
T A = +25°C; V+
= +5 V ± 0.25 V,
VREF
= +2.5 V,
fclk
= 1 MHz,
CINT
= 0.033 JiF
Limits
Par!!!!ete!'
Test
., ....
M:}{.
8.5
10
15
2.4
4
Symbol
~~~.
Conversion Speed [10 bit)
tCONV
Conversion Speed [8 bit)
tCONV
Address Set!!J!..Time CS,
AO, Allto WR
tAW
50
ns
Address Set!!!!.. Time CS,
AO, All to RO
tAR
50
ns
Address Hold Time WR to CS,
AO, Al
tWA
50
ns
Address Hold Time RO to CS,
AO, Al
tRA
50
ns
Low Level WR Pulse Width
tww
400
ns
Low Level RO Pulse Width
tRR
400
ns
Tun
Ur.it
ms
ms
Data Setup Time Input Data to WR
tow
300
ns
Oata Hold Time WR to Input Data
two
50
ns
Output Delay Time RO to Output
Data
tRO
300
ns
Delay Time to High Z Output RO to
Floating Output
tOF
150
ns
Nole 1
Note: 1 TTL load + 100 pF.
Recommended Operating Conditions
TA = +25°C
Limits
Parameter
Supply
Vollage
Reference
Vollage
Symbol Min, Typ,
Max,
V+
4.75 5.00
5,25
VREF
2.25 2.50
2.75
Analog Input
Vollage
Clock
Frequency
felk
Integrating
Capacitor
CINT
High Level
tnpul
VIH
Low Level
Input
VIL
High Level
Clock Input
VXHL
Low Level
Clock Input
VXLL
0.5
Unit
Test
Conditions
Notes [ContI:
2. Integrating capacitor: C1NT depends on clock frequency
and can be obtained as follows C1NT(/lF) = 0.033/fclk
(MHz). Note that conversion time is inversely proportional
to the clock frequency.
3. TA = -20'C to +70'C, V+ = +5 V ± 0.25 V.
Timing Waveforms
Write Mode
v
V
Nole I
MHz
Nole 2
pF
0.029 0.033
83-002600A
2.2
V
Nole 3
V
Nole 3
V
Note 3
V
Nole 3
Read Mode
0.8
V+
-1.4
1.4
Notes: 1. Negative voltage input « -0.2 V) decreases the input
impedance. Furthermore, conversion error for the input
through another MPX channel also increases.
Input Conditions t r, II::::; 50 ns
24~
0.4 V
83-002447A
6-62
!\fEe
J1PD7002
Timing Waveforms (Coni.)
AID Conver,lon Start -
End
Write Mode -
EOC Output
Do - 07
-+---'17----------'--------,\
Status EGC
~------~~------~/~===
Status BUSY
Status MPX
g:~ay~:~~;
X
L _ _ __
-lr-----------_'_---------,
Previous co~verSion Data
X'~----____
-+-------------------~
Conversion
Data
\~--
STOP
-----
se~~~:~--~~~~------~~-------t~1
AID Conversion
STOP
End of
Conversion
START
83-0026018
Read Mode (Status, Low Byte)
C$,AO,A,
ifij----"'\
00-0,
----++-0.
Status latch
----H....,.'+-------
Conversion
Data Latch
:===~~;t======
After AID Conversion END
AID Conversion END and Low Byte Read Mode
83-0026028
Read Mode (High Byte)
IX
x
EDC _ _ _....J
After AID Conversion END
'---AID Conversion END and High Byte Read Mode
Read operation of High Byte resets the EOC (STATUS and EOC pin)
83-002451C
6-63
~EC
pPD7002
There is some uncertainty whether EOC is set or not,
when data read operation is made simultaneously with
the end of AID conversion. Furthermore, the reading
error occurs at this time, so in this case a dual read
operation is recornrnended.
Operating Characteristics
Full Scale vs
.. 1111
11
..
1110
11
..
..
1101
i
.----'
I
i
a
11
Sequence
I
~
~
.---'
I
.----'
1100
One of the four analog inputs is selected by initiating a
write mode from the external controller with the control
signals as follows: CS (pin 23) = "!ow," RD (pin
25) = "high," WR (pin 24) = "low," A 1 (pin 27) and AO (pin
26) = "low."
The analog input select data is presented to DO (pin 22)
and D1 (pin 21) and the desired channel (1 to 4) is
selected. The conversion resolution mode is also
selected during "write" mode by presenting a "high" for
10-bit mode or "low" for 8-bit mode, to D3 at pin 19.
V REF
«"
11
Addressing the Inputs
00
..
0100
00
..
0011
D Initiate "write" mode (CS = 0, RD = 1, WR = 0,
A1 IA2 = 0) .
D Present data for analog channel select to DO, D1 .
r-A'"..--I
I
.----'
I
00.
0010
00 . .
0001
.---'
I
.----'
I
00
..
0000
1020
0
Analog Input (LSB
=
1021
VREF 11024)
Total Unadjusted Error
11.
1022
1023
1024
CHO=
CH1 =
CH2=
CH3=
DO
L
H
L
H
D1
L
L
H
H
D Present conversion resolution data to D3.
10 BIT = H
8 BIT = L
During the write mode the only available function of the
tJPD7002 is data input from the controlling system. When
the write function is terminated the AI D conversion process starts.
The Conversion Process
00.
Analog Input
Transfer Characteristics with
Respect to VREF
During the "write" mode the internal sequence controller
is initialized and ready to take control of the conversion
process on the rising edge of the write pulse. All conversion functions take place with thetJPD7002 in the "not
selected" mode with the control signals set at:
CS = "low," RD and WR "high ... AO" and A1 "don't
care." In the AID section the analog signal is input via
the multiplexer and compared to VREF at pin 8 (VREF sets
the maximum full-scale input signal which can be converted). At this point the internal sample and hold for auto
zero function and full scale correction are accomplished.
The processed analog signal is then passed to the
analog section where the integrating capacitor is
charged for a given time period controlled by the clock.
In this case the period is 8192 clock periods. The capacitor is then terminated to ground and the falling slope is
measured by the number of clock cycles to the zero
crossing point. The number of clock cycles from peak
to zero (falling slope) is proportional to the value of
VIN. The integrator is then set up for the next conversion cycle.
Analog Input
6-64
NEe
The digital section converts the pulses from the analog
section to 12-bit code and sends the converted code to
the conversion data register where the data is latched
and ready for "reading" by the controlling device. The
data is then "read" in two bytes by addressing AO and
A1 while in the read mode. A 1 = "low" AO = "high" reads
the high data byte (DO to 07), and A1 = "high"
AO = "either" reads the low data byte (07 to 04). During
the low data byte read DO to 03 are low and the data
on 04 and 05 (bits 11 and 12) may not be accurate data.
The internal status can also be checked while in the read
mode by setting AO and A1 both "low."
Operation of Individual Sections
Sequence Controller (See Sequence Chart)
The Sequence Controller controls the internal sequence
of AID conversion and the operation of the three-state
1/0 buffer. It is initialized by the write mode operation
(analog MPX address and 10-/8-bit choice). After the
write mode operation, the Sequence Controller starts the
AID conversion, and outputs an EOC signal when the
conversion is completed. There is no power-on-reset
circuitry.
AID Conversion Block
In the AID section, an analog signal is input through the
MPX and is compared to VREF, after which it is converted
to a digital output signal. Full scale analog input is equal
to VREF. GND as an analog input is equal to zero scale.
AID conversion time depends on both analog input voltage and conversion mode (10/8 bit).
Three-State 1/0 Port Section
The three-state 1/0 port section is controlled by the
Sequence Controller. It accepts the MPX address input
and conversion mode input (10-/8-bit choice). The
three-state 1/0 port section outputs the internal status
and conversion data highllow bytes.
JlPD7002
Conversion Data Latch
After the end of conversion, the AID section outputs new
data to the Data Latch. The output of the Data Latch is
con nected to the three-state II 0 ports, and the data can
be read at any time. When Data Read occurs simultaneously with an internal data transfer, a read error occurs.
Therefore, two read operations should be made, unless
Data Read occurs after the end of conversion.
Status Latch
The status latch stores the status data internal to the chip,
and the internal operation state can be referenced by the
status data. Status includes the following:
BUSY, EOC: Internal sequence state of pPD7002. Write
mode operation sets BUSY, and this is reset at the end
of conversion. EOC is set at the end of conversion, and
High Byte Read Operation resets EOC.
MSB, 2nd; 10·/S·Bit Flag MPX
The data stored in the conversion Data Latch when the
status reading operation is made can be output. Therefore, the data is refreshed at the end of conversion.
Access to the pPD7002 from the CPU can be made by
both interrup~nd polling methods. In the interrupt
method use EOC as an interrupt signal. In the polling
method, use EOC and BUSY in Status Byte.
After the AID conversion, the data in the conversion Data
Latch does not change, and can be read repeatedly.
Therefore, fundamental instructions like Load, Store,
Move, etc. can be used to access data (by placing the
address of the pPD7002 in memory area). Note that the
access time (tRD) and the data setup time (tDW) of the
pPD7002 are longer than that of the 8080 and 8085. The
following program example shows the accessing of the
pPD7002 by polling method in an 8080-based system.
MPX Channel Address Functions
MPX Address
Bit
Analog Input Channel
CHO
CH1
CH2
CH3
00
6-65
II
•
NEe
JlPD7002
Control Terminal Functions
Control T8rminals
CS RD WR
AI
A7
Internal
Function
Mode
Data 110
Terminals
x x
Hoi seiected
............................................................
H
H
H
Not satected
H
Write mode
Dlta latch AID start
tnput status. 01. DO = MPX addrass 03 = 8·bitIl0·blt convarsion
designation. Note 1. 07 = Flag Input.
L
H Not selactn
............................................................
L
H
L
H
H
L
H
L
Not selected
H
H
High impedanca
H
Tast mode
Tast status
Input status. Note 2
L
Read mode
tnternal stltUS
07
02
H
Reid mode
High data byta
07-00 = MSB - 8th bit
~ •.••~ ...•H••.• ~••••..••~a~ .~o.d.e ••.••..••.. ~?~. ~a~~ ~~~ •...•••••
L
High Impedance
H
Raid mode
Low data byte
= EOe. 06 = BUSY. 05 = MS8. 04 = 2nd MSB. 03 = BII O.
= Fllg Output. 01 = MPX. 00 = MPX
07-00 = 9th - 10th bit
03-00 = L
Noles: 1. Designation of number of conversion bits: 8 bit = L; 10 bit = H.
2. Test Mode: used for inspecting the device. The data input-output terminals assume an input state and are connected to the AID
counter. Therefore. the AID conversion data read out after this is meaningless.
Bit Function
Write Mode
Function
Read Mode
Stalus Outpul
High B,te Oulput
Low B,te Outpul
10-Bil Nole 2
8-Bil
10-Bil Nole 2
8-Bil
Eoe
MSB
MSB
9th
Note 3
Output
BusV
2nd
2nd
LS8
Note 3
Output
MSB Note 1
3rd
3rd
011
Note 3
04
Output
2nd Bit Note 1
4th
4th
110
10/8·BIt
lo/8·BIt Note 1
5th
5th
012
Low
Nota 3
03
02
110
Fllg input
Flag Output Note 1
6th
6th
Low
Low
01
110
MPX Addrass
MPX Note 1
7th
7th
Low
Low
DO
110
MPX Addreas
MPX Note 1
Bth
Bth
low
low
Bit
110
07
Output
06
05
Low
Noles: 1. Previous conversion data.
2. In 10-bit mode. thepPD7002 operates as a 12-bit converter. Therefore. 11th and 12th bit data appear at 011 and 012. and the output
of 011 and 012 varies with analog input; however. the data contain internal noise and are meaningless.
3. Not to be determined.
6-66
ttlEC
pPD7002
Typical Applications
Typical Microprocessor Interface
1. The high level input voltage of thepPD7002C is 2.2 V.
In a minimum component system configuration, ~
50 kO resistors to DBo-DB7, Ao, A1, CS, RD, and WR
is recommended. The fan-out of DBo-DB7 is 1 TTL
level. In larger systems, use bus drivers as
shown here.
s~~:mt::::~u~.18~~==========~~======:J
16
Address Bus
2. Use EOC as an interrupt signal if you have an
interrupt-driven system.
CD
3. Use a 100 Hz low pass filter to decrease the conversion error. Using the diode protection circuit shown
here is effective protection against high voltage
surges.
Analog
Input
4. The pPD7002 uses the integration technique for
AID conversion, and it operates at a very low current
level. The external integrating capacitor (CINT) is
directly connected to the internal integrator. Using the
guard pattern as shown below makes the operation
less sensitive to leakage current.
CH,
®
®
CH,
I
Xu
CH,
D
pPD7002C
CH,
x,
VREF
5. Capacitors are tied to the X and Xo pins to stabilize
the oscillation, use a ceramic capacitor about 50 pF.
About 50 ms is required for stable oscillation after
initial power-on. Therefore, the first Write Mode Operation should occur after this interval.
1
Guard
@
0.1
63-o02454A
Use of Bus Drivers
System Bus
A
I
'\
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
DB,
' - - OlEN
CSc-
pPB8216C
Ole DO, Dl, DO,
Ol, DO,
DL.,
DO,
LJ LJ LJ LJ
DB,
DB,
DB,
DB,
Ole DO, Dl,
DO,
iffi
CSt-
pPB8216C
' - - OlEN
CS
Dl,
DO,
Dl, DO,
LJ LJ LJ LJ
DB,
DB,
DB,
DB,
cs
RD
pP07002C
83-0024538
6-67
fttIEC
pPD7002
Typical Applications (Cont.)
Noise Reduction
The pPD7002 is an integrating AID converter; however,
it operates at a relatively high speed and the normal
fnode noise rejection cannot be expected. Obseivance
of the following points will minimize noise induction to
the input of the analog circuit.
Diode Protection Circuit
+5V
o
1S953
,.
Analog
Signal
Input
o
Voo
{}
CH
o
tlPD7002C
1S953
Use lower impedance in GND connection
Place the bypass capacitors for supply voltage and
VREF and analog input close to the pPD7002 (one
point GND is also effective)
Isolate analog circuitry from digital circuitry:
Component layout
- GND wire layout
- Shielding of analog circuitry (pin configuration of
the pPD7002 is suitable for the layout shown in the
next figure)
83-002455A
Shield for Analog Circuitry
Guard Pattern
Guard Pattern
pwe
Digital Circuit
Pin 4-INTO
cp?
0
~---II-CINT
Shield Case
83-002456A
83-002457A
6-68
JlPD7003
8-BITCMOS
HIGH-SPEED
A/D CONVERTER
NEe
NEe Electronics Inc.
Pin Configuration
Description
The /.IPD7003 is a high speed, high performance, low
power, 8-bit analog-to-digital Converter designed to be
easily interfaced to the 8080 and 8086, 8- and 16-bit
microprocessors. Using the parallel conversion technique, the /.IPD7003 features a conversion speed of 4 /.IS
and eliminates the need of sample and hold circuits in
most applications. The /.IPD7003 is also capable of running under DMA control using a DMA controller such as
the pPD8257. Available in a 24-pin ceramic/plastic DIP,
the /.IPD7003 is the ideal converter for high speed
8-bit designs.
DBo (LSB)
DB,
GNDD
GNDA
DBs
7
OB7 (MSB)
ClK
I.c. (TEST)
V+
""L=---_ _--"'-r-" MODE
83-002458A
Features
D High speed conversion (250 k samples/sec. max.)
D Input consists of 255/1 matched autozeroed
comparators
D No missing codes over temperature range
D Linearity ±1.25 LSB max.
D Three-state outputs
D Overrange output
D Operates from single +5 V supply
D Low power consumption (50 mW)
Pin Identification
Pin
Name
Function
DO,
7th bit output
2
OB2
6th bit output
3
NC
Non connection
4
DOa
5th bit output
5
004
4th bit output
6
DB5
3th bit output
7
006
2th bit output
0
DB7
MSB output
9
OVER
Overrange output
10
V+
Power supply (+5 V)
11
YREF
Relerence voltage input (positive)
12
V+
Power supply (+5 V)
Absolute Maximum Ratings
13
MODE
MODE control (note I)
TA = 25°C
14
TEST
Low: Device test (used lor inspecting tha devica)
High: Conversion
15
CLK
Low: Previous data output
High: Quantizing
Ordering Information
Part
Number
Package
Operating
Temperature
Range
JlPD7003C
Plastic DIP
-20°C to +10°C
JlPD7003D
Ceramic DIP
-20°C to +OO°C
Operating Temperature. CPackage
-20 to +10°C
Operating Temperature. 0 Package
-20 to +10°C
Storage Temperature
All Input Voltages
Power Supply
Power Dissipation
Analog GNO Voltage
-65 to +125°C
-0.3 to V+ +0.3 Y
-0.3 to +1 V
300 mW
±0.3 V
16
CS
Chip select
17
DACK
DMA Acknowledge
10
DE
Low: Data output
High: High impedance
19
AGND
Analog ground
Comment: Stress above those listed under "Absolute Maximum
20
VIN
Voltage input
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
21
YREFIGNDI
AGND
GND lor VREF
22
23
GND
Digital ground
24
DBo (LSB)
LSO
II
Analog ground
6-69
t\'EC
pPD7003
Pin Identification (Cont.)
Pin
Name
Function
19
GNDA
Analog ground
2D
Noles: 1.
tnputs
DE
Mode
VSIN
Analog input
21
VREFN
Reference voltage input (negative) (Nole 2)
22
GNDA
Analog ground
23
GNDD
Digital Ground
24
DOD
LSD output
1
B·BiI Register
Data refreshed with every CONV
j
o
D
No change
2. Tie to the analog ground unless external zero adjustment
required.
Block Diagram
RI2
Over Range
Latch
r-----------------i;~-----oOVER
R
R
Selector
256 - 1
Encoder
(ROM)
8 Bit
Register
R
,,2
R/2
CMP
X 256
Input Buffer
TEST
83-002459C
6-70
fttIEC
JlPD7003
DC Characteristics
TA
= +25°C, V+ = VREF = 5.0 ±
0.25 V
Limits
Symbol
Parameter
Powar Supply Currenl
ICC
High Laval Output Voltage
VOH
Min.
Typ.
Max.
Unit
6.0
18.0
mA
2.8
Tesl
Conditions
V
= 4.0 pI, tWLC
10 = -2.0 mA
tCY
= 2.0 ps Nota 1
Low Level Output Voltage
VOL
0.4
V
10 = -1.0 mA
Digital Input Leakage Current
IILK
10
pA
oV5VIN 5V+
Digital Output Leakage Current
IOLK
10
pA
oV5V05V+
3.57
mA
CLK = H or L Note 1
1.19
1.79
Relerence Input Current
IREF
Analog Input Resistance
RIN
35
kO
VEN
pF
lelk = 1 MHz; unmeasured pins relurned to Ground
pF
lelk = I MHz; unmeasured pins returned to Ground
mW
tCY
CREF
100
Analog Input Capacitance
CIN
100
Power Dissipation
Po
Relarence Input Capacitance
50
= 2.5 V, tCY = 4 ps, twLC = 2 ps Note 2
= 4.0 ps. tWLC = 2.0 ps
Noles: 1. This means DC current. Tie the bypass capacitors (electrolytic capacitor~ 10IlF, ceramic capacilor=0.01IlF) to V+ and VREF pins, in
order to absorb rush current (= 10 rnA).
2. DC input equivalent circuit is shown below.
Tie the bypass capacitor (> 0.01IlF) to Ihe analog input pin. 3 rnA peak current flows inlo this pin.
Conversion Characteristics
AC Characteristics
TA = 25 ± 2°C; V+ = 5.0 V
TA
Limits
Parameter
Symbol Min. Typ.
tOED
Output
Delay Time
Delay Time
to Floating
Max.
Unit
Test
Conditions
100 350
ns
DE! - DO
'1'5'0'" 450···· ·n~···· Coily'!'':: DO"
.. incn ·······
............................................
toso
100 350
ns
CS ! - DO
.incov " ...... '1'0'0' .. 350' ... 'n~' ... cONi! ','':: oVER
.. ~~~~ ........ ?~ ... ~~~ .....n~ .... ~~ .'.-:. ~~ ... .
tFSo
150
450
ns
CS , -
DO
= 25 ± 2°C; V+ = VREF = 5.0 V;
ICY = 4.0 ps; IWLC = 2.0 Jis
Limits
Parameter
Symbol Min. Typ.
Resolution
RES
Nonlinearity
NL
Full Scale
Error Temperature
Coefficient
Zero Scale
Error Temperature
Coefficient
Unit
Test
Conditions
Dits
8
Full Scale
Error
Zero Scale
Error
Max.
±1.25
LSD
±1.o0
LSD
+0.75
LSD
20
-0.75
20
ppmfOC
Nole: IlPD7003C: TA = O'C to +70'C.
6-71
ttlEC
tJ PD7 OO3
Recommended Operating Conditions
Converter Operation
TA = O°C to 70°C: pPD7003C,
TA = -20°C to +80°C: pPD7003D
Um~!!
Parameter
Supply
Voltage
Symbol Min. Typ. Max.
Unit
TBst
Conditions
Referring to the block diagram, the reference voltage is
set externally to some desired level which references the
individual internal components such that V REF is divided
equally by 256 resistors in a ladder/divider configuration. The applied voltage to V,N is then compared to the
reference level and the individual samples are sent to the
selector section where the individual signals are multiplexed to form an address data word. The data word is
then further encoded to form the final 8-bit data byte by
the encoder ROM, and stored in the 8-bit register until
the Output Enable Command. Then the data is sent to
the data bus via a three-state buffer.
V+
4.75 5.0
5.25
V
Reference
Inpul Vollage
VREF
4.0 V+
V+
V
Analog
Inpul
Voltage
Y,N
-0.1
V++O.I
V
Higb Level
Logic Inpul
VIH
2.4
V+
V
Mode Select
V,L
-0.1
0.8
V
There are two modes of operation for the pPD7003. Figure 1 shows the timing diagram for mode "0" where the
converter is operating in continuous output mode. The
analog input is sampled when the clock is in the "low"
state. When the clock is in the "high" state the conversion from analog-to-digital takes place and the resultant
data is output on the next falling edge of the clock pulse
and the cycle is repeated.
Low Level
Logic Inpul
Sampling
Rale
10
250k IImes!s
100
Conversion
Cycle Time
'CY
4.0
CONY High
Level Widlh
IWHC
2.0
ps
CONY Low
Level Wldlh
IWLC
2.0
ps
CONY Selup
Time
ISCE
0
CS Selup
Time
ISSE
CS Hold
Time
ps
I - DE I
ns
CONY
100
ns
CSI-DEI
IHES
0
ns
DEI-CSI
DE Selup
Time
'SEC
600
ns
DE 1- CONY I
DE Hold
Time
IHCE
400
ns
CONY
DE Low
Level Wldlh
IWLE
400
Digilal
lopul Rise
and Fall
Time
l r. If
Note I
Note 2
ns
50
ns
Noles: 1. ISCE (ns):::: ICY (ns) - IWLE (ns) -100 (ns).
2. IWLE (ns) :::: tCY (ns) - tSCE (ns) -100 (ns).
6-72
I - DE I
The second mode (Mode 1) is shown in figure 2. In this
mode of operation, one conversion takes place while the
clock is in the "low" state and the resultant data is held
as long as output enable and Chip Select (CS) or DMA
Acknowledge (DACK) are "low." Data refresh is inhibited
until CS and DACK are recycled.
MODE
= "HIGH"
Data is refreshed on the falling edge of ClK, loaded
during the "low" clock state, and converted and output
during the "high" clock state.
MODE = "LOW"
Data is loaded and converted when Output Enable is
"low" and refreshed only when OE makes the transition
from high to low again.
Note that in either ca~ data will only be accepted and
output when OE and CS or DACK are active ("low"). Output enable should not be changed during the intervals
shown in figure 3. The timing for output enable change
versus clock transition is 600 ns before and 500 ns after
the rising or falling edge of ClK any attempt to change
OE during these periods will be inhibited.
t-IEC
JlPD7003
Timing Waveforms
Figure 1. (MODE;O)
Figure 2. (MODE;1)
tFSO
~
OVER
_______
:~VR
==========:*I..______*"_
83-OI)1677A
83-002460A
Figure 3. Timing Chart
II
OE Level Change:
OE Level Change:
DE Level Change:
Inhibited
Inhibited
Inhibited
83-0024628
6-73
pPD7003
6-74
ftt{EC
pPD7004
10·BITCMOS
SUCCESSIVE APPROXIMATION
A/D CONVERTER
~EC
NEe Electronics Inc.
Description
Pin Configuration
The pPD7004 is a 10-bit monolithic CMOS analog-todigital converter using the Successive Approximation
Register (SAR) technique. The pPD7004 incorporates an
8-channel multiplexed analog input and full microprocessor interface to achieve a high degree of versatility. The
designer has a choice of either serial or parallel output
and interface to 8080 type microprocessors or advanced
signal processors like the pPD7720.
Analog Input CH 4
Analog Input CH!
Analog Input CH 2
Analog Input CHa
Analog Input CH,
Analog Input CHr
R.f.rence Input V REF
Analog Input CHo
5
GND
v+
GND
CS Chip Select
D87/SO
08./51
DBs/SHIFT
RDISCKI
9
AO
OB4/SCKO
Features
DB3
WRISTS
/SO'EN
Me Mode Select
CLOCK INPUT
DB,/CODE
D 8-channel multiplexed analog input
D Serial or parallel interface
D 10-bit resolution
D Linearity: 1 LSB max. (TA = 25°C)
D
D
D
D
Analog Input CHa
2
D8,IDEV1
EOC End of Conversion Output
DBo/DEVO
v+
83-002464A
Conversion time: 100 ps (fclk = 1 MHz)
Input voltage range 0 to V+
Temperature range from -40 to +85°C
Operates from single +5 volt supply
Conversion Characteristics
TA = 25°C, V+
fclk = 1 MHz
= VREF = 4.5 to 5.5 V,
LImits
Ordering Information
Part
lumbar
Package
IlPo7004C
Plastic DIP
Parametar
Operating
Temperature
Range
Nonlinearity
10
10
NL
lero Scale
Temperalura
Coenicienl
TA = 25°C
-0.310 +7.0 V
Inpul Voltage, V,
-0.3 10 V+ +0.3 V
Halaranca Voltage, VREF
-0.3 10 V+ +0.3 V
-4010 +85°C
Operallng Tamparalura, TOPT
Resolution
lero Scale
Error
Absolute Maximum Ratings
Supply VoIIIDa, voo
Symbol Min. Typ. Max.
-0.5
Test
Conditions
-4010 +85°C
10
Bil
±1.0
LSB
±0.5
LSB
ppmfDC
2
Full Scala
Error
Unit
0.5
Full Scale
Temperalure
Coenlclanl
LSB
ppmfDC
-40 lo+85°C
LSB
-4010 +B5°C
(T = TOPTI
Siorage Temperalura, TOPT
Comment: Stress above those listed under ''Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device atlhese or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Nonlinearity
NL
±2
-40 10 +85°C
6-75
II
t-t{EC
JlPD7004
Pin Identification
Parallel Mode
Pin
Symbol
Direction
CH4
Analog Inpul CH4
CH5
Analog input CH5
3
CH6
Analog inpul CH6
4
CH7
Analog input CH7
5
V+REF
Positive reference Inpul
6
GND
0
Dala bus (MSB)
DB6/SI
0
Data bus (2nd)
DB5/SHIFT
DB4/SCKO
Function
Ground
DB7ISO
10
Serial Mode
Direction
Function
0
Serial oUlput
Serial inpul
LSB/MSB lst select
Data bus (3rd)
0
Data bus (4th)
I/O
Serial clock output
I/O
Serial OUlpUI enable
11
DB3/S0EN
0
Dala bus (5th)
12
DB2ICODE
I/O
Data bus (6th)
Code select
13
DBlIOEVI
I/O
Data bus (7th
Frequency divide ratio set
14
DBO/DEVO
I/O
Data bus (LSB)
Frequency divide ratio set
15
V+
16
EOC
17
CLOCK
Power supply
0
End of conversion (active low)
Clock input
= Parallel. L = Serial)
18
MC
MODE select (H
19
WR/STB
Write input
20
AO
Address input
Internal/external shill clock
21
RD/SCKI
Read input
Serial clock input
22
CS
Chip select
23
v+
Power supply
24
GND
Ground
25
CHO
Analog input CHO
26
CHI
Analog input CH 1
27
CH2
Analog input CH2
2B
CH3
Analog input CH3
6-76
Strobe Input
ttiEC
pPD7004
Block Diagram
CLOCK
v+
?
?
CHO
cr-
Programmable
CHI
q-
Divider
I
I
I
I
Frequency
MPX
I
I
CKI
?
?
?
?
--s:=
l............-tWA
~,. ._IW_O
CS'A'=?_~
_~
tARl"
K =
: .
= I
_tRR- ___
-----
AD
~ I+-
-----=x
___
IRO
-+
1-. --10
' __
__
The pPD7004 gives the designer a choice of the type of
data output format, either a 2's complement or binary, and
the speed of operation by providing a programmable frequency divider. These options may be selected by the
controlling system at any time by the "initialize" mode.
The "initialize mode" is set with CS and WR both "low."
RD and AO are set "high." Code select is accomplished
by presenting either a "high" for 2's complement or "low"
for binary output at DB2 (pin 12). The divide ratio of 1/1
to 118 is set by presenting a 2-bit code to DBO (pin 14)
and DB1 (pin 13).
DBO
L
H
L
H
Figure 2. Data Output Timing Diagram
08 0_1
Initializing the Converter
1/1
1/2
1/4
1/8
o
Ir-------
83-002465A
Ratio
Chip Select (CS) "low" and AO (pin 20) "high"
DRead (RD) set "low" and Write (WR) set "high"
o Output high byte (MSB to 8th bit)
o AO set "low"
Output low byte (9th bit and LSB)
(2) Read Mode
(1) Write Mode
CS,~~~
Referring to figure 2, the sequence is:
The Conversion Sequence
ThepPD7004C uses the Successive Approximation Register (SAR) technique to convert analog voltage levels to
10-bit digital code in either 2's complement or binary format. Regardless of the type of data output (either serial
or parallel), the conversion process is the same.
Once the clock frequency and the output data format
have been set, and the analog input selected, the conversion process begins with the analog level compared
to the existing level from an internal10-bit digital to analog converter. The DIA output level is proportional to the
existing code output from the Successive Approximation
Register which is proportional to the input level from the
comparator.
DB1
I
L
H
H
6-79
6
NEe
pPD7004
Data Bus 110 Operation (Parallel Mode MC
Pin
Symbol
22
CS
is
Viii
21
Ho
20
AD
function
ii
x
x
Operation
L
H
x
x
No Operation
OB7
14
= H)
Initialize
MPX address
selling
oB2 = CODE
oB2,1,o = Analog
selecl
H= 2's camp
CH select
0,0,0-1, I, 1
L = binary
OR1, ORO = divide = CHD - CH7
ratio
0,0-1,1
= 1/1-118
oBo
High byte read
Low byte read
DB7 - oBo
oB7,oB6
= MSB- 8th
Inhibit
=9th, LSB
oB5 - oBD
= lOW level
Serial 110 Operation (Serial Mode 1, 2, MC = L)
Sarial Mode I
(External SCK, AD =
Pin
Symbol
SO
8
Direction
0
SI
Sarial Moda 2
(Signal Processor Mode, AD
LI
function
Direction
Sarial output (three s!!!!1 OIl!.!!!. outpul
at the failing edge of SCKI or SCKo.
Tie to V+
Sarill Inl!!!!J!.ata read at the rising edge of
SCKI or SCKO.
9
SC
Shift select (H/L - LSB/MSB first)
10
SCKo
Tie to GND
11
SOEN
Tie to GNo
12
CODE
Code select (H = 2's complement, L = binary)
13
DIVI
I
= HI
function
Frequency
i 4....... oivo ............... i....... Divide rilio siHlng
o
o
Serial clock output (= Internal clock)
Serial output enable (active low)
DlVl. 0 = 0, 01,1
= 11111
8
19
STB
Address strobe input MPX addresses are
Iitched at the rising edge 01 STH Input.
Tia 10 GNo
21
SCKI
SCKI controls the shift operation of 110
Interlace shift register. Data are output at the
failing edge, and Input at the riSing edge.
Tie to V+
22
CS
Chip salect signal input. Low level 01 CS
resets the internal sequence, and 110
interface is enlbled.
Internal sequence reael signal Input.
Selll!ence controller are raset at the low level
01 CS, and AID conversion starts at the
rising edge of
ca.
Notes: 1. In serial mode 1. I/O pins listed below are strobed by Cs si!l.!!!!!:...Therefore, when CS = HIGH, input signals are ignored and output
pins are left at high impedance state. Input terminal; SI, STB, SCKI Output terminal; SO
2. In serial mode 2 (signal processor interface mode). By initialization, analog input MPX of CH7 is automatically selected.
6-80
ftiEC
pPD7004
Parallel Operation
L
MC
A,cr-----.,..--r"""\
WR " - _ - 1 -....
cs
83-0024698
Serial Operation
Successive
Approximation Register - C M P
SCQ--------,
s.Q-----l
5cr---i~>-~
___1
10-911 Bidirectional
ShiH Register
so
133-0024706
6-81
NEe
pPD7004
Timing Waveforms
Serial Mode 1
SI
so
-
---------
....
~---,~-
~
__
_Jx~
____________
~
83-002467B
Serial Mode 2
SO
----~_ _ __' ...._ _ _ __
_ ___'x'-___
83-0024688
6-82
ttlEC
pPD7004
Timing Waveforms (Cont.)
Parallel Mode Timing Chart (MC
= H)
1. Sequence Example
High Byte Read
,
Low Byte
2. Status Write (Executive as Initialization)
~--------------~I
'--____-.J!
\~-----------
xxxx
'----------~!
'--____-.J!
I
XXX)(
Internal Sequence
4. Data Read
\~
AiD Conversion
Clear
________-JI
\~
____---II
--_-_-_-_-_-_--_."vvvv'XlO~r-----------..,XXXX~-rr---------------_-----Byte
_ _ _ _ _ _ _ _.....
........_ _ _ _ _ _ _ _ _ _ _.._ "
..........
" _ _ _ _ _ _ _ _ _ _ _ _ _ H;High
L;LowByte
~:x..l
DB
(
>
83-002471C
6-83
JlPD7004
6-84
!\fEe
fttfEC
II
FUNCTIONAL BLOCKS
7-A
FUNCTIONAL BLOCKS
t-IEC
Section 7 - Functional Blocks
pPC398 Monolithic Sample-and-Hold Circuit ........................................ 7-1
pPC494 Switching Regulator Control Circuit ......................................... 7-3
pPC751/752 Quad Addressable Read/Write Amplifier ............................... 7-13
pPC754 Magnetic Servo Head Preamplifier ........................................ 7-19
pPC1042 Switching Regulator Control Circuit ...................................... 7-21
pPC1060 Precision 2.5 Volt Reference Regulator ................................... 7-27
pPC1555 Precision Timer Circuit .................................................. 7-29
pPC1571 Compander ............................................................ 7-35
pPC1663/1664 Ultra-Wideband Differential Amplifier ............................... 7-41
pPC3423 Overvoltage "Crowbar" Sensing Circuit .................................. 7-45
pPD5555/5556 CMOS Timers ..................................................... 7-51
7-8
jiPC398
MONOLITHIC
SAMPLE·AND·HOLD
CIRCUIT
~EC
NEe Electronics Inc.
Description
Pin Configuration
The tlPC398 is a monolithic sample and hold circuit
which combines J-FET and bipolar circuitry on the
same substrate to provide a high input impedance
input buffer and a high speed output buffer. Operating
as a unity gain input buffer circuit, DC accuracy is
typically 0.004% and acquisition time is as low as 6 tls
with a maximum gain error of 0.01 %. This device is
ideal for data acquisition circuits requiring high speed
and high input impedance.
'-../
v- [
1
OHset [
2
7
pPC398C
3
5
4
6
Input
C
V- [
Logic to Logic Reference
Differential Voltage
Output
±15V
-0.3 to +7.0 V
Output Short Circuit Ouration
Hold Capacitor Short Circuit Ouration
Indefinite
10 s
350 mW
Power Dissipation
Operating Temperature Range
Ordering Information
-55 to +150°C
Storage Temperature Range
Package
Hold Capacitor
36 V
D
D
D
D
D
Plastic OIP
Logic Reference
Absolute Maximum Ratings
Input Voltage Range [Note 1)
I'PC39ac
Logic Input
TA = 25°C
Voltage Between V+ and V-
Part
Number
P
P
P
P
83-002547A
Features
Fast acquisition time
Gain accuracy: 0.004%
Input offset voltage: 2 mV
Direct interface to TTL/CMOS
LF398 direct replacement
8
Temperature
Range
Note: 1. For supply voltages less than ±15 V, the absolute maximum
input voltage is equal to the supply voltage.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Equivalent Circuit
v+
Offset
1
--------~-----,
I
I
30 k
I
I
>--+--~ 5 Output
Input
Logic Input
3
I
I
:~________ J
300
Logic Reference
L ___________ _
Hold
Capacitor
4
V
83-002546C
7-1
NEe
jlPC398
Typical Connection
Recommended Operating Conditions
TA
= 25°C, V± = ±15 V
v+ v-
Limits
Parameter
S¥mbol
Power
Supply
Voltage
V±
Min. T!!l-
MHX,
___ .. it
r-I~~h
J,..
.. J
Test
(;Q"rlit!o~s
±5 ±15 ±16.5
Output
Analog Input
Analog
Input
Voltage
VIN
-11.5
+11.5
Sample
Mode Logic
Input Voltage
VSH
2.7
5.25
Hold Mode
Logic Input
Voltage
VSH
-15
Logic Input
Voltage Slew
Rate
SR
0.2
Hold
Capacitor
CH
0.001
Digital Input
V
r
VREF = 0
• V
5V
---.J
83-002548A
0.5
VREF = 0
Guarding Technique (Bottom View)
Vips
0.1
Logic
V·
pF
OUT
V83-002549A
Electrical Characteristics
TA
=
25°C, V±
= ±15 V,
-
11.5 V S VIN S
+ 11.5 V, C H = 0.01 fiF,
RL
= 10 kO
Limits
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input Offset Voltage
Vi.
7.0
mV
Input Bias Current
Ib
50
nA
Input Impedance
Gain Error
0.01
Feedthrough AHenuation Ratio
Output Impedance
n
10"
RiN
%
dB
80
1.
Test
Conditions
4.0
n
f = 1 kHz
Hold Step Voltage
VHS
2.5
mV
Vo = 0
Leakage Current into Hold Capacitor
IOLK
200
pA
V±= ±5Vto ±18 V
Acquisition Time
taq
4
ps
Ll.VO = 10 V. 0.1% Error. CH = 1000 pF
.........................................................................................
20
tSq
Hold Capacitor Charging Current
ICH
Logic Input Current
liN
Logic Threshold
3iippiy VoiiilYu iiejHliiiun niliiu
Supply Current
7-2
Ll.VO = 10 V. 0.1% Error. CH = 0.01 pF
rnA
10
VTH
0.8
SViiil
80
Icc
IlS
2.4
pA
V
dB
±6.5
rnA
V±=±15Vto±18V
ftt{EC
IlPC494
SWITCHING REGULATOR
CONTROL CIRCUIT
NEe Electronics Inc.
Description
Pin Configuration
The JlPC494 is a switching regulator controller designed for use in switch mode power supplies (SMPS)
using Pulse Width Modulator (PWM) technique. The
on-board control circuitry includes a voltage reference,
dual error amplifiers, oscillator, pulse width modulator,
pulse steering flip-flop, dual output drivers and dead
time control circuit. The JlPC494 is available in the
plastic DIP package and the G2 mini flat package.
DeadTime
Control
Features
o Complete PWM power control circuit
o Adjustable dead time (0 to 100%)
o No double pulsing of same output during load
o
o
o
o
transient condition
Dual error amplifiers have wide common mode input
voltage capability (-0.3 V to V+ - 2 V)
Circuit architecture provides easy synchronization
Uncommitted outputs for 250 mA sink or source
Equivalent to TL494
83-002491 A
Equivalent Circuit
v+
Ref. Out
12
o---------------~
Output Control
13
,.0-------------1
GNDO---------------~
Dead-Time~
Control
Non-Inv. Input
o-------------j
Inv. Input
0------------1
16
Non-Inv. Input
Inv. Input
,.o--------------j
o--------------j
Feedback o------------------~
83-0024908
7-3
t-{EC
pPC494
Ordering Information
Recommended Operating Conditions
Limits
Part
Number
Package
Temperature
Range
pPC494C
Plastic DIP
-20°C to +85°C
pPC494G2
Minillat
-20°C to +85 °C
Paramorer
S:pply
TA = 25°C
41 V
Error Ampillier Input Voltage
V+-0.3V
Output Voltage
41 V
Output Current
250 mA
TDtal Power Dissipation. CPackage
1000 mW
Total Power Dissipation. GPackage (Note I)
780 mW
Operating Temperature Range
-20 to +85°C
Storage Temperature Range
-65 to +125°C
Note: 1. Mounted on 5x5 em Glass-Epoxy PC board
(thickness 1.6 mm)
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
12
V+
VDltage
Absolute Maximum Ratings
Supply Voltage
Symbol Min. Typ.
Max.
Unit
40
V
Output
VDltage
Vo
Output
Current
10
-0.3
200
mA
ErrDr
Amplifier
Sink Current
10
-0.3
mA
Timing
CapacitDr
Ct
0.47
10.000
nF
Timing
Resistance
Rt
1.8
500
kG
OsciliatiDn
Frequency
lose
500
kHz
Operating
Temperature
TOPT
+85
cC
-0.3
Tost
Conditions
40
40
-20
Electrical Characteristics
V+
= 15 V, f = 10kHz, -20::; TOPT::; +85 ce,
unless otherwise noted
Limits
Parameter
Typ.
Max.
Test
Conditions
Symbot
Min.
Unit
Output VDltage
VREF
4.75
5.25
V
Line RegulatiDn
REGIN
25
mV
7 VoS V+ oS 40 V.IREF = 1 mAo TA = 25°C
lDad RegulatiDn
REGL
15
mV
1 mA::; IREF::; 10 mAo TA = 25°C
0.03
%rC
Reference Section
Temperature CDeHlcient
ShDrt Circuit Output Current
0.01
IREF = 1 mAo TA = 25°C
-20°C::; TA::; +85°C.IREF = 1 mA
ISHORT
35
mA
VREF = 0
lose
10
kHz
Ct = 0.01 pF. Rt = 12 kn
10
%
7 VoS V+ oS 40 V. Ct. Rt cDnst.. TA = 25°C
%
O°C oS TA oS +85°C. Ct = 0.01 pF. Rt = 12 kn
%
7 V oS V+ oS 40 V. Ct = 0.01 pF. TA = 25°C. RT = 12 kn
Oscillator Section
Frequency
Standard DeviatiDn DI Frequency
Frequency Change with Temperature
.t.fILI.T
Frequency Change with VDltage
.t.fI.t.V
2
Dead-Time Controt Section
Input Bias Current
Input ThreshDld VDltage
7-4
-2
Ib
Maximum DUty Cycle (Each Output)
-10
45
VTH
0
3.3
/lA
ooS VIN oS 5.25 V
%
VI = 0
V
Zero duty cycle. maximum duty cycle
~EC
j.lPC494
Electrical Characteristics (Cont.)
vee
= 12 V, TA = 25°C, unless otherwise
noted
Limits
Parameter
Symbol
Min,
Test
Conditions
Typ.
Max.
Unit
10
mV
VOAMP = 2.5 V
25
250
nA
VOAMP = 2.5 V
/lA
VOAMP = 2.5 V
7 V,; V+,;40V
Error Amplifier Section
Inpul OHsel Voltage
Vio
Inpul OHsel Currenl
lio
Inpul Bias Currenl
0.2
Common Mode Inpul Vollage, low
-0.3
V
Common Mode Inpul Voltage. High
VCC-2
V
7 V,; V+,; 40 V
dB
VOAMP = 3 V
Open loop Vollage Ampillicalion
AVOL
Unity Gain Bandwidlh
60
500
GBW
CMRR
Common Mode Rejeclion Ratio
Output Sink Current
Output Source Current
74
65
BO
0.6
10 SINK
0.3
10 SOURCE
-2
10 SINK
0.3
650
kHz
= 0.7 V
mA
VOAMP
mA
VOAMP = 3.5 V
PWM Section
4
Input Threshold Voltage
Input Sink Current
4.5
0.6
V
Zero Duty Cycle
mA
V!PIN3j = 0.7 V
100
/lA
VCE = 40 V. V+ = 40 V
-100
/lA
V+
Output Section
Collector CuioH Current
ICBO
Emitter CutoH Currenl
ICEO
2
= VCO = 40 V
...V.C.E~S.A!I.••.....•....1: 1.••.•.. 1:~ ...••. Y.....I~.=: .2.0.0. ~~'. ~~.=: .0: .c?~~?~ ~~!I!e~ ......•......•....•
VCE!ONj
1.5
2.5
V
IE = 200 mA, Vc = 15 V, emitter lollower
Collector Saturalion Voltage
OUlput Voltage Rise Time,
Common Emitter
tr
100
200
ns
V+ = 15 V, RL = 150 n, TA = 25°C
Oulpul Voltage Rise Time.
Emitter Follower
Ir
100
200
ns
V+ = 15 V. RL = 150 n. TA = 25°C
Output Voltage Fall Time,
Common Emitter
If
70
200
ns
V+
OUlput Voltage Fall Tima,
Emitter Follower
tf
70
200
ns
V+ = 15 V. RL = 150 n, TA = 25°C
o
12.5
mA
V+ = 15 V, all olher inputs and outputs open
mA
V!PIN4j = 2 V, see ligure 1
= 15 V, RL = 150 n. TA =
25°C
Total Device
Siandby Current
ICCSB
Oias Current
10
Nole: Standard deviation is a measure of the statistical distribution about the mean as derived from the formula:
u
=
V
_c=~,,:-:-(X_n--:=_X)_2
n=1
N
7-5
~EC
pPC494
Test Circuit
Test Circuit
15 V
(4)
Test Circuit
Test Input
1500
2W
RL
v+
Dead Time
1500
2W
C,
1-+----4>-0 Output 1
(3)
I-.....----<>Oulput 2
83-002492A
Typical Voltage Waveforms
Voltage
aiel
Voltage
at C2
Voltage
aley
AIi .AA.AAA AAA Ii AAAA AAAA A.A
IrrrrrrrryvyyyYVrryrYI
Dead Time
Control
Input
Function Table
Output Control
Input (13 pin)
7-6
Output Function
At Ref-Out
Normal push-pull operation
Grounded
Single-ended or parallel output
ttiEC
pPC494
Operating Characteristics
TA
=25
± 2°C,
= 15
VIN
V
Maximum Power Dissipation
Mis-Operation Prevention Circuit Characteristics
"-}P
[:
1.2
Thermal Resistance
R8JA ;= 125 °C/W
~
1.0
~
~
o
i°
0.8
.~
C
..;°5
0.5
~:"
~ .........
0.4
E
.;
;;:
0.2
o
o
25
50
100
75
125
Ambient TempElrature (OC)
Supply voltage (V)
Reference Voltage vs. Supply Voltage
Reference Voltage vs. Temperature
40
V+ = 15 V
IREF=lmA
€
;;E-
V
4
o
20
.
o
'"
0
~
S
o
0
J
> 3
g
s
0
/
~
.; 2
a:
~
11
~
~
1
/
o
II
a:
r--------r-------t--------t--------r--------
~
~
o
10
15
20
25
30
35
~
-50 ~------~------~25~----~5=0------~7~5------~10;
-25
40
Ambient Temperature (OC)
Supply Voltage (V)
Frequency vs. RT and CT
500
~
1Cr:
50
I;"
~
!
20
10
"""
-----
"---
""- ~
I"
~
Frequency vs. Temperature
v+ =
~ ...........
200
N
J
10
4/:,
20
-.-
'"
........
50
Timing Resistance (kO)
~~
0
,~
""" '0K"- '"
...,>
..'"
~
-:::''''>0
0. 0 ,
"
V+ = 15 V
Rt=12kO
Ct = 0.01 J.iF
15 V
0"
1
~
&)
~
~
0
~
-2
0
0
......... 1--,
............
........
...........
~
,z
-4
------
--
-6
........
100
200
500
--25
25
50
75
100
Ambient Temperature (ec)
7-7
D
t\'EC
pPC494
Operating Characteristics (cont.)
T A =25±2°C. VIN= 15V
Open-Loop Voltage Gain vs. Frequency
Duty Cycle VS. Dead Time Control Input Voltage
120
v-vJv
~
!
~~/l~~
A~
10
20
~
0
30
40
50
100
/
V
'"
iii
~
c
~
80
..........
j
0
>
~
60
0.
~li
~
40
""
......
~
'"
0
v+ = 15 V
Rt = 12 kO
CI = 0.01 f.JF
20
o
10
1
100
10k
lk
~
1M
lOOk
Frequency (Hz)
Dead Time Control Input Voltage (V)
Collector Saturation Voltage VS. Output Current
Standby and Bias Current VS. Supply Voltage
12
Ib
I
I
II
VeE (ON)
(N~tel)
HSB (Note 2)
V
VeE
-
(sat)
~ 1---
VOT = 2 V (4 pin)
v+ terminal
biased other
terminal open.
40
80
120
Output Current (rnA)
7-8
Note 1.
Note 2.
160
200
o
o
10
20
Supply Voltage (V)
30
40
t-IEC
pPC494
Typical Application Circuit (lC)
Circuit
------OVOUI
}
(sense
Output Terminal
01 S.M.P.S.
n
JP 2
GND
Vee
12 V
R12
1100
-Iosense
R11
1100
C,
+Iosense
E,
E,
C,
R,
R10
1100 1100
R,
3.9 k
VR,
2k
R,
5.1 k
C,
R,
0.01 fJF 24 k
Cs: recommend film capacitor
'ose =- 40 kHz
VR,
C,
10JiF
+
II
2k
R,
7.5 k
+5 V (VREF.)
83-001939C
Connection Diagram
Output
Function
Push· Pull
Operation
Output Control
Input (13 pin)
At Ref·Out
IJPl Wiredl
Output Mode
Output Voltage Waveform
Open Collector IRg. RIO 0 01
Emitter Follower IRII. R12 0 01
Single·Ended or
Partial Output
Grounded
IJP2 Wiredl
Lr1J"1..JlJ1IU_
Open Collector IRg. RIO 0 01
C1. C2
Emitter Follower IRll. R12 0 01
E1.E2~_O
0
7-9
ttiEC
J.lPC494
Typical Application Circuits
Forward Type
+12 V
(12)
v+ C11-'(:::.a)_-+~
(9)
E1
(13)
Output
To EA.II
(Over Current
Protection)
Control
(14) Ref
Oul
To EA. I
(Vo Sense)
GND
GND
83-001941B
Push-Pull Type (Isolated)
v+
GND
To EA. I
To EA.II
-!-12 V
(12)
(11)
(10)
(9)
(a)
(7)
C,
v+
E,
E,
C,
(13)
GND
(14)
Ref Out
83 0019428
7-10
I
NEe
pPC494
Typical Application Circuits (Cont.)
Push-Pull Type (Non Isolated)
V+ (40 Y max)
(12)
v+
C, (11)
., r(1_0.,)--JV\,..,..-t:~
•,
(13)
.
+
(9)
VOUT
C, (8)
(14) Rei Out
To EA.II
To EA.I
83-0019439
Stepdown Chopper
+
V+ (40 V max.)
+
YOUT
(12)
v+
C,
(11)
., (10)
.,
(9)
I
i
c, ~ -"
To EA.II
To EA.I
(Over Current Protecllon)
83-OO1944A
II
7-11
t-IEC
jJPC494
Synchronized Operation
Mis-operation Prevention Method
If synchronized operation is needed, master-slave
circuit can be used. This circuit is shown below.
Initially, Rt terminal of slave Ie is connected to Pin 14
(Ref Out) and internal oscillator is stopped.
If the supply voltage drops below 2-2.5 V, the misoperation prevention circuit is disabled. However, the
internal flip-flop is still active and each output will be
high. Thus, if prevention from this condition is desired,
the following circuit may be used.
Synchronized Operation
Mis-operation Prevention Method
v+
v+
(12)
OUT
RT
(6)
(7)
(12)
1
REF (14)
OUT
1k
CT
(5)
GND
v+
~
(8)
GND
CT
(5)
I
I
I
I
+next CT terminal
83-00194SA
7-12
J)
83-0D1946A
(M): Master
(S): Slave
(6)
2.7V
GND
r,
RT
(7)
1(12)
v+
620 n
RT
(M)
CT
"t
1
REF (14)
v+
2SA1152
ftt{EC
tJ PC751/752
QUAD ADDRESSABLE
READ/WRITE AMPLIFIER
NEe Electronics Inc.
Pin Configuration
Description
ThetlPC751 and thetlPC752 are monolithic integrated
circuits designed for reading and writing data in high
performance magnetic disk storage systems, and are
designed to mount on the head stack arm of hard disk
units. Each IC contains four read preamplifiers, four
write drivers, an output line driver, head select decoder
circuitry, and fault monitoring circuits. These devices
offer three modes of operation: Read, Write and Idle.
v- ===~
The tJPC752 is similar to the tlPC751 in function, but
provides a lower differential gain in the read mode for
higher inductance and higher output heads.
WS (Write Select)
v+
H21 (Head 2-1)
US (Unsafe)
H22 (Head 2·2)
we (Write Current)
HOl (Head 0·1)
Ne
H02 (Head 0·2)
Ne
H31 (Head 3-1)
Ne
H32 (Head 3-2)
OX (Data Xl
H11 (Head 1-1)
OY (Data V) - " ' - - - - , - r r . - - n - r r - - - I - H12 (Head 1-2)
HS2 (Head Select 2)
CE (Chip Enable)
v-==:::::::J L.:::===GND
All signal levels and current specifications are fully IBM
3350 head and support arm compatible.
83-002583A
Electrical Characteristics
Ordering Information
Package
Operating
Temperature
Range
pPC751 B
Ceramic Flat
DoC to +70°C
pPC752B
Ceramic Flat
DoC to +70°C
Part
Number
r;::=== GND
HS1 (Head Select 1)
Absolute Maximum Ratings
Test Conditions (unless otherwise specified)
Parameter
Range
Unit
VWS
± 0.01
-4.00 ± 0.01
0.00 ± 0.01
3.50 ± 0.01
000 + 0.01
. - 0.00
6.00
V+
VVWS
Positive Supply Voltage
-0.6 to 7.0 V
VCE
Negative Supply Voltage
-5.5 to 0.6 V
Lh
Max. 0.1
0.3 to v+ +0.3
Rh
Max. 0.01
v- -
Input Voltage
Storage Temperature Range
-65 to +150°C
VCT
oto +70°C
VCT
Operating Moving-Air
Temperature Range
Operating Junction Temperature Range
+150°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections 01
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Read/Write/ldle
Read
Write
Read/Write
pH
± 0.01
3.50 ± 0.01
6.00 ± 0.01
200 ± 1
RU
101
RL2
IWC
IWC
40
Ambient Temperature
25
±
1
0
Read/Write/ldle
Read/Write/ldle
Read
0.00
VUS
Mode
Read/Write/ldle
V
Write
Read/Write/ldle
D
Read/Writelldle
V
Read/Write/ldle
0
mA
Read
±1
±2
mA
Write
°C
Read/Write/ldle
Recommended Operating Limits
Head Selection Table
Limits
Fatamelef
Mi~.
Max.
~nil
Mode
v+
5.7
6.3
V
Read/Write/Idle
V-
-4.2
-3.B
V
Read/Write/ldle
v+
V
Read/Write/ldle
Unsafe Voltage
Head Center
Tap Voltage
Write Current
(lwC)
4
3.2
+ 0.3
Head Setected
VHSI
VHS2
VLHS
VHHS
o
VLHS
VLHS
3.B
V
Write
45
rnA
Write
VLHS
7-13
t-{EC
JlPC751/752
Connection Diagram
r-~--------------------------------l
~
rI
T,we
LJ
I
I
I
I
ws¢.--
RL1
~
1
1
Write
Select
~
T
I
HS2J.
T
VH
'
I
I
I
I
I
I
I
I
I
I
~I
<:: I
f
Read
Pre-Amp
Chip
Enable
~
~
.l ~~!=r
>
"t
Read
Pre-Amp
Head 0
-
Head 1
Head 2
-
Head 3
~
.J
Write
Driver
>
"r
Read
Pre-Amp
~
L!,Write
Driver
>
I
H01
11-
"1
L__________________________________
I
tvus
I
-t>
I
I
I
I
I
VHS
11
.l ~~!~r
I
I
I
veE
MARS
Unsafe
Read
Pre-Amp
Read
Amp
N
I
A
-I
I
I
lOv
HS11
t
t
I
T
RL2
CE
t
Iwe
Gale
I
I
I
I ox
Vws
lus
l
I
I
I
I
I
I
I
H02
H11
I~
I
I
I
I
I
l
H12
H21
I:}I
I
I
I
I
I
1
H22
H31
I:}'I
I
I
I
I
JI
H32
-::-
l~
83-Q02584C
7-14
ttlEC
/lPC751/752
Mode Select
The circuit has three modes of operation: Read, Write
and Idle. The state of the Chip Enable and Write Select
determines the mode of operation as shown in the
following tabie.
Mode Select
Limits
Test
Conditions
Min.
Max.
Unit
5.5
6.3
V
Idle
0.0
0.7
V
Read/Wrile
IHCE
-110
-50
pA
Idle, VCE = V+ - 0.5 V
ILCE
-1.3
-0.7
mA
Read/Wrile, VCE = 0.0 V
Wrile/ldle
Parameter
Chip Enable
Write Select
3.2
3.8
V
-0.1
0.1
V
0.35
2.7
mA
Wrile/ldle Ilransilion unsafe currenl oH)
0.7
Wrile Ilransilion unsafe currenl on)
Read/Idle
.........................................................................................
IHWS
3.5
mA
ILWS
0.1
mA
Read/Idle
Switching Delay
0.5
JJ.S
All modes
Supply Current
Head Select
Limits
Parameter
Min.
Max.
20
mA
Read/Wrile
ICCID
150
pA
Idle
IEERW
70
mA
Raad/Wrile
IEEID
40
mA
Idle
ICCRW
12
Test
Conditions
Unit
Head Select
Sum of all head input currents with Iwe = 0
Limits
Test
Conditions
Max.
Unit
IHcIW)
3.0
mA
IHCIR)
0.16
mA
Read, VCT = 0.0 V
mA
Idle, VCT = 3.5 or
0.0 V
IHCIID)
Min.
0.10
Limits
Parameter
Total Head Input Current
Parameter
One of four heads may be selected by controlling the
state of two head select inputs. The head is selected
as specified below:
Wrile, VCT = 3.5 V
Min.
Test
Conditions
Max.
Unit
VHHS
-0.97 -0.61
V
Temp
VlHS
-2.38 -1.52
V
Temp
IHHS
240
pA
ILHS
60
pA
Swilching Oalay
50
ns
= DoC = DoC -
70°C
70°C
7-15
II
NEe
pPC751/752
Read Mode (pPC751 B)
In the Read mode the circuit functions as a low noise
differential amplifier. The state of the head select inputs
determines which amplifier is active.
Read Mode (pPC751 B)
Limits
Min.
Parameter
Max.
Unit
18.8
pF
Test
Conditions
Input Current
oillanntial Input Capacity
VIN = 0 V
n
VIN = 0 V. 25°C
.........................................................................................
585
Dlllarential Input Resistance
(Damping Resistor)
915
565
915
0
VIN = 0 V. DOC
.........................................................................................
585
Output oHset Voltage
Common Mode Output Voltage
oillerential Gain
-0.75
984
n
100
mV
-0.50
V
VIN = 0 V. 70°C
VIN = 0 V
28
43
V/V
VIN = 1 mVp-p. oVoC.1 = 300 kHz. 25°C:
.........................................................................................
30
45
V/V
VIN = 1 mVp-p. DVoC. I = 300 kHz. DOC:
.........................................................................................
27
Gain Linearity (DC)
40
0.9
Bandwidth
V/V
1.1
30
MHz
VIN = 1 mVp·p. OVOC. I = 300 kHz. 70°C
Vo (VIN = 5 mY) - Vo (VIN = 0 mY) /
5.0 mV
Vo (VIN = 0.5 mY) - Vo (VIN = 0 mY)
5.0 mV
liN = On. VIN = 1mVp.p
Gain@low =-3dB
Gain @ 300kHz
Input Noise
6.6
/lVRMS
VIN = 0 V. liN = 0 n. 15 MHz power bandwidth
Common Mode Input to
Dillanntial Output Rejection Ratio
45
dB
VIN = 5 mVp-p. DVDC. I :s 5 MHz
Power Supply Rejection RatiO
(referred to the avCC or
a VEE = 0.1 Vp-p input)
45
dB
VIN = 0 V. I:s 5 MHz
Channel Separation
40
Unsafe Carrent
40
dB
VIN = 1 mVp-p. OVDC. I = 300 kHz. three channels driven
0.1
mA
Wrlle Current = 0 mA
45
mA
Write Current
= 45 mA
Read Mode (pPC752B)
The same as pPC751 B except for the following characteristics.
Read Mode (pPC752B)
Limits
Parameter
Min.
Max.
Unit
TBst
Conditions
Output oHset Voltage
......8:~ .......... !~:~
oiHerential Gain
7.5
Gain Linearity
Input Noise
7-16
(~C)
.......... ~~~ ....... y!~ ~ ~ ~~p:~ •• ~~~~••f.~~~~.k.H~•. ~~~~ ...•.....•••.••••
8.5
13.25
V/V
VIN = 1 mVp-p. OVDe.f = 300 kHz. DoC
.........................................................................................
0.9
12.5
V/V
1.1
25
VIN = 1 mVp-p. oVoC.1 = 300 kHz. 70°C
Vo (VIN = 5 mV) - Vo (VIN = 0 mY) /5.0 mV
/lVRMS
Vo (VIN = 0.5 mY) - Vo (VIN = 0 mV) 5.0 mV
VIN = 0 V. liN = 0 n. 15 MHz power bandwidth
NEe
pPC751/752
Write Mode
In the Write mode the circuit functions as a current gate.
Externally supplied Write current is gated by the state
of the head select and data inputs to one side of
one head.
Write Mode
Limits
Parameter
Min.
Max.
Test
Conditions
Unit
Differential Input Voltage
0.225
Single Ended Input Voltage
-2.0
-0.45
V
OX DY Input Current
-2.0
+2.0
mA
V
Current Gain
0.95
1.0
Write Current Voltage
-3.7
-3.0
V
IWC = 45 mA
Hud Current Transition Time
15
ns
IWC = 45 ms. LH = 0, 1= 5 MHz
Head Current Switching Delay Time
15
ns
IWC = 45 ms, LH = 0, I = 5 MHz
ns
IWC = 45 ms, LH = 0, I = 5 MHz; data rise
and lall time SIns
Head Current Switching Hysteresis
IWC = 45 mA
0.1
mA
IWC = 30 mA, 1= 2 MHz. LH = 9 JlH
.........................................................................................
Unsale Current
Unsale Switching Delay Time
. . . . . .~O......................... ~~........ I~~
20
mA
IWC
~ .3~. ~~'. ~ ~ ~. ~~~'. ~~.=:.~ ~~
= 45 mA, RH =
00
.................. .
one side 01 head only
1.0
Jis
IWC = 3D mA, 1= 2 MHz, LH = 9 JiH
.........................................................................................
..... .. :~ ........... ~.~ ........... ~~ ........ I~~ ~ .3~. ~~'. ~ ~ ~.~~~,. ~~ .=:.~ ~~ .................. .
4.0
JiS
Unselected Head Current
1.0
1.5
mAo·p
Differential Head Voltage
9.0
Vo·p
IWC = 45 mA, RH =
00
IWC = 45 mA, 1= 2 MHz, LH = 9.5 JlH
IWC = 45 mA, LH = 10 JlH
II
7-17
IlPC7 51/7 52
7-18
NEe
NEe
NEe Electronics Inc.
pPC754
MAGNETIC SERVO HEAD
PREAMPLIFIER
Pin Configuration
Description
The tJPC754 is a two stage wide band differential
amplifier which features a very narrow gain range and
30 MHz bandwidth. This device is designed to be used
primarily as the preamplifier for the servo head of the
model 3348 head/arm assembly.
Features
D Very narrow gain range
D 30 MHz bandwidth
Ordering Information
Part
Number
Package
JlPC754D
Ceramic DIP
Operating
Temperature
Range
,uPC754D
Note: Pin 8 cannot be connected to any circuit,
Absolute Maximum Ratings
Power Supply Vollage
Differential Input Vollage
83-002S85A
-12 V
±1 V
Connection Diagram
Operating Temperature Range
Storage Temperature Range
-65 to +15D O C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Output
1300:
Note: A O.1I1F ceramic capacitor is recommended for
good power supply noise fillering.
83-002S86A
7-19
II
t'tIEC
pPC754
Recommended Operating Conditions
Limits
Parameter
Symbol Min. Typ.
Supply
Vollage
V-
Inpul
Signal
VIN
Ambienl
Temperature
TA
Max.
-7.45-8.3 -9.15
Unit
Test
Conditions
V
mVpp
0
70
°C
Electrical Characteristics
TA = 25°C, V- = -8.3 V ±10%
Limits
Parameter
Symbol
Min.
Typ.
Max.
liD
77
93
Bandwidth
8W
10
30
Inpul Resistance
RIN
800
1000
Input Capacitance
CIN
Differential Gain
Output Dynamic Range (Differential)
3
tcc
Output Offset
Vos
Equivalent Input Noise
PSPR
50
65
mV
RS
14
JlV
RS
dB
%
-0.2
%/oC
70
dB
7-20
= 1300
±600
Gain Sensitivity (Temperature)
55
RL
V- = -9.15 V
±1.3
eMRR
= 2 mVpp
rnA
35
Gain Sensitivity (Supply)
CMRR, tnput Relerred
= 130 0
VIN
0
mVpp
26
RL
pF
350
Power Supply Current
PSPR. Input Relerred
MHz
1250
Test
Conditions
Unit
= 0, RL = 130 0
= 0, RL = 1300, BW = 4 MHz
RS = 0, I:S 5 MHz
Rl = 1300
TA
= 25°C to 70°C, RL = 130 0
I:S 5 MHz
t-IEC
pPC1042
SWITCHING REGULATOR
CONTROL CIRCUIT
NEe Electronics Inc.
Description
Pin Configuration
The tJPC1042 is a switching regulator control circuit
designed for use in Switch Mode Power Supplies
(SMPS). The tJPC1042 uses the Pulse Width Modulator
Technique (PWM) and features on chip voltage reference, dual error amplifiers, oscillator, pulse width modulator comparator, pulse steering flip flop, dual phase
output drivers, and deadtime adjustment. The tJPC1042
is ideal for forward and push-pull converters with
minimum external circuitry.
+ InpulA
Compensation 1
-lnpulA
Compensation 2
GN02
Compensation 3
Co
+ Input B
C.
- Input B
VREF
Dead Time AdJ,
GND1 ' - -_ _..--Jr
83-002495A
Features
Ordering Information
D
Internal oscillator has symmetrical triangular
waveform
D Adjustable dead time (0 to 100%)
D Includes a misoperation-preventing circuit at low
input voltage
D No double pulsing of outputs
D Error amplifier II can operate with 0 V input
voltage level
Part
Number
Package
JJPC1042C
Plastic DIP
Operating
Temperature
Range
Equivalent Circuit
I-------------------------~
I
11
15
V+
I
I
I
I
I
~
I
RT
10
CT
I
I
I
LowV. Stop
m
rh
DAdl.
Compen- 3
satfon 2
.,...Input A
-lnpulA
Compensation 1
L
I
I
I
I
Oscillator
~
1T
F/F
01-
~
J
J
.,-f"
com p
I
2
1
I
I
E"., Amp. 1
(
+5V
I-bL
B '"
+5V
:1
I
Error Amp. 2
~-------------------
13
Co
I
I
I
l
,.
GND2
I
5
I
6
I
I
:
II
12
I
I
I
I
Comp.2
I
I
I
I
I
N\J\A-K
I
i
I
16
I
I
9HV
I
7
HV
Ref. Voltage
I
9
I
I
I
I
+ Input B
-Input B
4 Compen.
satlon 3
8
0 GND1
______ I
83-002494C
7-21
~EC
tJPC1042
Recommended Operating Conditions
Absolute Maximum Ratings
TA = 25°C
Limits
Supply Vollage
Output Currenl [Each Output)
30 V
Parameter
40 V
Supply
Vollage
V+
Oulpul
Vollage
Vo
OUlput
Current
100 mA
40 mA
Reference Output Current
Total Power Dissipation
800 mW
Operating Temperature Range
-20 to +85°C
Storage Temperature Range
-40 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device
reliability.
Symbol Min. Typ.
10
5
Reference
Output
Current
IREF
0
Oscillation
Frequency
fose
20
Max.
Unit
12
16
V
24
32
V
20
40
mA
mA
40
100
kHz
Electrical Characteristics
V+ = 12 V, T A = 25°C unless otherwise noted
Limits
Symbol
Min.
Typ.
Max.
Output Voltage
Vo
4.6
5.0
5.4
V
Line Regulation
REGIN
13
35
mV
Load Regulation
REGL
-2.5
-10
mV
750
pV/oC
Parameter
Test
Conditions
Unit
Reference Section
Ripple Rejection
VREF orilt
d8
10 = 0
8 V oS V+ oS 20 V, IREF
=0
ooS IREF oS 20 mA
f = 120 Hz
RR
60
AVREF/t.T
200
V+[L to H)
7.5
V
OoSV+oSI2V
VHYS
0.5
V
OoSV+::s12V
-20°C::; TOPT::; +85°C
Low Voltage Stop Section
Startup Voltage
Hysteresis Vollage
Oscillator Section
Maximum Oscillation Frequency
fmax
kHz
100
IniUal Accuracy
±5
±IO
%
RT, CT constant
Temperature Stability
-6
-10
%
-20°C::; TOPT::; +85°C
Output Voltage [High)
VOH
Output Voltage [Low)
VOL
V
4
2
Line Frequency Stability
V
±I
±2
1%
8 V::; V+::; 20 V
Error Amplifier t Section
Input Offset Voltage
Input Offset Voltage Drift
Input 81as Current
Vio
±2
±IO
mV
t>.Vlol t>. T
±4
±10
pV/oC
18
+1.3
+10
pA
Large Signal Voltage Gain
AVOL
72
Common Mode Input Voltage
Viem
1.2
Common Mode Rejection Ratio
eMRR
Small Signal 8andwidth
GBW
7-22
d8
87
4.0
70
-20°C::; ToPT::; +85°C
V
dB
MHz
AVI = 0 d8, CI = 560 pF, C2 = 150 pF
Test
Conditions
t-IEC
JlPC1042
Electrical Characteristics (Cont.)
V+ = 12 V, TA = 25°C unless otherwise noted
Limits
Symbol
Parameter
Min.
Typ.
Max.
±3
±10
mV
±3
±10
p.V/oC
-1.5
-10
p.A
Test
Conditions
Unit
Error Amplifier 2 Section
Inpul Ollsel Voltage
Vlo
t.Vlo/ t. T
Input Offset Voltage Drift
Inpul Bias Current
Ib
large Signal Voltage Gain
AVDL
72
Common Mode Input Voltage
Vlcm
0
100
dB
3
Common Mode Rejection Rallo
CMRR
70
Small Signal Bandwidth
GBW
1.2
V
dB
MHz
Maximum Oulpul Currenl
1.0
AV2 = 0 dB, C3 = 220 pF, C4 = 470 pF
rnA
Dead Time Adjustment Section
Inpul Bias Currenl
Ib
-4.5
p.A
Inpul Voltage [0% Duty)
VIN
1.35
V
Inpul Voltage [100% Duty)
VIN
3.3
V
Output Section
Colleclor 10 Emiller Voltage
VeE
Colteclor 10 Emlnar culon Current
ICED
Colleclor Saluration Voltage
V
40
0.55
VCE[SAT)
10
p.A
0.7
V
IC= 1 mA
Ic=20mA
os
..................................................................
IC = 20 mA, V+ = 12 V, Rl
Risa Time
Ir
80
Fait Time
If
70
ICCSB
12
Tolal Siandby Currenl
~
560 0
ns
15
mA
V+ = 20 V, IREF = 0
Operating Characteristics
TA = 25°C
Oscillator Frequency vs.
Maximum Power Dissipation
1.2
RT
and
CT
1M
II
V+=12V
/:r
1.0
...........
0.8
~
0.6
0.4
......
100 k
.......
~w
........
10 k
.......
......
2200 pF
0.2
i"-...
y-
r-
r-/_
r--
1k
50
75
Ambient Temperature (Oe)
100
125
o
~
----
~- f----
r'-/-...,..-::::
.700 P. F ; ' F /
0.01 JiF
25
~20pF
/470 PF
1000pF
20
-----r---
40
60
80
100
Timing Resistor (kO)
7-23
!\fEe
JlPC1042
Operating Characteristics (Cont.)
TA = 25°C
=9;J
Error Amplifier I~ AV1 vs. Frequency
120
1--_ _+-__
100
!
..
'"
.
I
+-11
III
1--~h,....~4....
c
C1
C2
560 pF
150 pF
1000 pF 560 pF - - 1
4700 pF 1500 pF
0.047 JiF 4700 pF
3
+
2
J
:~
iii
ff
V+::= 12 V
i=
~
V
8
10M
~
V
c
"'~
1M
100 k
Output Section Rise Time and Fall Time vs. Collector Current
Correct Saturation Voltage vs. Collector Current
10
i
~
10 k
Frequency (Hz)
Frequency (Hz)
€
C,
470 pF
1000 pF
40
<'
/
12
.s
c
~ 11
II
"
--r---
v+ =
12 V
I---
I
,Iii I
o
10
15
20
Total Standby Current (rnA)
7-24
I
25
II
30
-25
25
50
Ambient Temperature (0C)
75
100
NEe
JlPC1042
Typical Application
lose ::- 40 kHz
+
V+ (8 to 16 V)
GND 2
Loop Gain
{
AV1(Ll=~
AV1(L)
2.5 k
=, RF2
100
RF2; RF2
Feedback Resistor
for Gain Control
Normally:
C1-C4
Capacitors
tor Phase
Compensation
5k
RF2
(100k)
'=; -
AV2(L)
=. - 60 dB
40 dB
R,
RF2
5k
AV1(L)
(3.6k)
(100 k)
50k
100
R1
(6.8 k)
C,
(10p)
II
c,
Cs: Soft Start Capacitor
Vo Sense
-10 Sense
R1. R2: Resistor lor Dead Time Control
(-20 to -50 mY)
83-002504C
7-25
ttlEC
pPC1042
Internal Waveforms (Timing Charts)
Oscillator
Waveform
Triangular
Oscillation
Output
2V
Dead Time Adj. Input Voltage
(Pin 7 Input Voltage)
Error Amplifier Output Voltage
(Pin 3 Output Voltage)
Comparator 1
Output
T· Type Flip-
Flop Input
(NAND Gale
Output)
T-Type FlipFlop Q
Output
T-Type FlipFlOp 0
Output
I
II
~ II
I
-----, I
Comparator II
Output
OuiputCA
ON
OutputCB
LJ
ON
U
u
83-002S05C
7-26
NEe
NEe Electronics Inc.
pPC1060
PRECISION 2.5 VOLT
REFERENCE REGULATOR
Description
Pin Configuration
The pPC1060 is a precision low voltage reference regulator which uses the band gap voltage reference technique. It features low temperature drift and low supply
current drain. The pPC1060 is ideal for use in instrumentation and D/A converter applications.
Input
C
Output [
GNO
c:
1
7
6
:.J NC
:.J NC
:.J NC
5
J
8
\J
2 tlPC1060C
3
NC[ 4
NC
83-002507A
Features
o
o
o
o
Ordering Information
High accuracy: Vo = 2.5 V ± 1%
Low temperature drift: t:,yo/6T ::; 40 ppm/oC
Low supply current: Icc::; 1.5 mA
Equivalent to MC1403
Part
Number
Package
IlPC1060C
Plastic DIP
Operating
Temperature
Range
Equivalent Circuit
Input
R13
R"
Q13
Q14
Q,
Q,
R8
R,
R,
Q11
II
Output
R,
R,
C,
GND
83-{){125068
7-27
,..,EC
pPC1060
Recommended Operating Conditions
Absolute Maximum Ratings
Inpul Voltage
Limits
40 V
Power oissipalion
Parameter
350mW
Operating Temperalure Range
Min.
Input
Voltage
Range
-20 to HO°C
Storage Temperature Range
Symbot
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device
reliability.
Output
Current
10
Power
Dissipation
Po
Operating
Temperature
TOPT
Typ.
Max.
Unit
4.5
40
V
o
10
mA
350
mW
+70
C'
-20
Electrical Characteristics
T A = 25°C, VIN = 15 V, 10 = 0
Limits
Parameter
Test
Conditions
Symbol
Min.
Typ.
Max.
Unit
Vo
2.475
2.50
2.525
V
t.Vo/t.T
40
ppm/oC
-20'C 05 TA 05 +70'C
Vo
7.0
mV
-20'C 05 TA 05 +70'C
Line Regulation
REGIN
4.5
3.0
mV
15 V 05 VIN 0540 V
4.5Vo5VINo515V
Load Regulation
REGLoAO
10
mV
60510o51omA
Input Current
liN
1.5
mA
Ripple Rejeclion Ralio
RR
90
dB
5 V 05 VIN 05 15 V, 10 = 0
f= 120Hz
Output Noise Voltage
en
80
JlVp.p
4.5 V 05 VIN 05 40 V
005 10 05 10 mA
10SHoRT
17
mA
Vo = 0
Output Voltage
Temperature Drill
Output Voltage
Output Voltage Change
Output Short Circuit Current
Typical Circuit
Input
t
1:'"
,uPC1060
Output
leo
0.111
GND
~
83-0025086
7-28
ttiEC
jiPC1555
PRECISION TIMER
CIRCUIT
NEe Electronics Inc.
Pin Configuration
Description
The J.lPC1555 is a highly stable precision timer capable
of producing oscillation in the astable mode and accurate time delays in the monostable mode. In the astable
mode as an oscillator, the free running frequency and
duty cycle are accurately controlled using two resistors
and a capacitor. In the monostable or time delay mode,
only one external resistor and capacitor is required. The
totem pole output drivers can sink or source up to
200 rnA making these devices ideal for driving small
speakers, transducers, and single ended AC/DC
converters.
Features
D
D
D
D
Operates in both astable and monostable mode
Output can drive TTL loads
Adjustable duty cycle
NE555 direct replacement
tJ PC1555C
83-002568A
Equivalent Circuit
R,
5k
R11
6.2 k
0"
R12
3.9k
R,
7.5 k
Output
5
Control
Vottage
213 Vee
R,
10 k
R,
5k
R,
100
R,
83-0025678
7-29
II
NEe
IlPC1555
Absolute Maximum Ratings
Ordering Information
TA = 25°C
Voltage Between V+ and GND
Puwer mSilpaLlOii, C Package
600mW
Power Dissipation. G2 Package
440mW
oto +70°C
Operating Temperature Range
Storage Temperature Range
Package
Operating
Temperature
Range
I'PCI555C
Plastic DIP
O°C to +70°C
I'PCI555G2
Plastic Miniflat
O°C to +70°C
Part
Number
18 V
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Electrical Characteristics
TA = 25°C, V'= +5Vlo +15 V
Limits
Parameter
Supply Voltage
Supply Current
Symbol
Min.
V+
4.5
Icc
Typ.
16
10
Threshold Voltage
Vlh
2/3 V+
Threshold Current
Ith
0.1
Trigger Voltage
VTRI6
Trigger Current
ITRI6
Reset Vollage
VRST
Reset Current
IRST
Control Voltage Level
Max.
15
Test
Conditions
Unit
V
mA
V+ = 5 V. RL =
mA
V+ = 15 V. RL =
00.
Vo = 0 V
00.
Vo = 0 V
V
0.25
5
J.1A
Note 1
V
V+=15V
1.67
V
V+ = 5 V
0.5
J.1A
..............................................................................
0.4
0.7
1.0
0.1
V
mA
9.0
10
II
V
V+= 15V
..............................................................................
2.6
3.33
4
V
V+ = 5 V
V+ = 15 V. ISINK = ID mA
..............................................................................
Outpul Vollage Orop (Low)
0.1
0.25
0.4
0.75
V
V+ = 15 V. ISINK = 50 mA
2.0
2.5
V
V+ = 15 V, ISINK = 100 mA
..............................................................................
2.5
V
V+ = 15 V. ISINK = 200 mA
..............................................................................
0.1
0.35
V
V+ = 5 V.ISINK = 5 rnA
12.5
V
V+ = 15 V. ISOURCE = 200 rnA
..............................................................................
12.75
13.3
V
V+ = 15 V.ISOURCE = 100 mA
2.75
3.3
V
V+ = 5 V.tSOURCE = 100 mA
Rise Time Output
100
ns
Fall Time Output
100
ns
Output Voltage Drop (High)
Timing Error, Aslable:
Initial Accuracy
Drift wilh Temperature
Drift with Supply
0/0
RA, RB
= 1 k to 100 kO. C= 0.1 J.1F
50
ppm/oC
.........................................
0.01
O/O/V
Notes: 1. This will determine the maximum value of RA + Rs for 15 V operation. The maximum total resistance is 20 MO.
7-30
!ttIEC
J1PC1555
Operating Characteristics
TA
= 25°C
Minimum Pulse Width
Required lor Triggering
1.2
I
Supply Current vs.
Supply Voltage
12
I
v+ = 15 V
10
1.0
VI
]:
~
l'
..~
,.."g
0.8
0.6
TJ~1250CI
E
0.'
/
0.2
......tt.
~
'I
-20 o e
~
VV
VTJ =(5 C
.&
~ .....
0
~
~
........:::
I'""'"
~~
-::::::-- ~ "- 25°C
~
-:"',)OC_
15
10
Lowest Voltage Level of Trigger Pulse (V)
Supply Voltage (V)
High Output Voltage Drop vs.
Output Source Current
Low Output Voltage vs.
Output Sink Current
10
l - i-- ~
l - f- r-
/
-20°C/
1
l5°C/
--
t--
JL/--;I
V/
V
20CC~
25°C,
'-..
70°C
"]
J/
_L
~OOC~
0.1
~
~
1-"1"'"
0.01
10
30
50
100
1.0
5.0
3.0
ISOURCE (rnA)
Low Output Voltage vs.
Output Sink Current
50
30
100
Low Output Voltage vs.
Output Sink Current
10
10
V+-10V
V+=15V
20 c e
25"C .......
-
L. ~
)'JI 70°C
~
S
~
10
ISINK (mA)
.-l
20°CI
1
25°C
25°C
'-..
0.1
70"C
..&
b:=== ~::::::-~
-II
~
~V
I'""'"
..::::;:
i
00C
~
20
e
~
0.Q1
1.0
..,
....-:;
........-:::: ~c V"
70°C
o. 1
r-:;...-
V
JQ
10
ISINK (mA)
30
50
100
0.0 1
1.0
3.0
5.0
10
30
50
100
ISINK (rnA)
7-31
II
t¥EC
pPC1555
Operating Characteristics (Cont.)
TA = 25°C
Discharge Transistor (Pin 7)
Voitage vs. Sink Current
Output Propagation Delays vs.
Vuaage Le-vel oi Trigger Puise
'.2
TA
= +25°C
V+=5V
'.0
!
ic
c
°
V :::-
0.8
V+~5V /
0.6
~
:!.
e 0.4
"-
VV
~V
~
'00 1--+++-+-+-70t-OCt-t-+--+--t-I-t-i-~-Il,l'-I-t-t--T--r
......- /
f-- ~ /
0.2
V+ =10V, 15 V
I I I
0.2
0.'
0.3
'.0 ':-o.:::o,..L..J.--'-~o:':.,-.l..'-'--'---'----'-L..L-'----,~o----'.--'-'-'---:'=00
ISINK (mA) Pin 7
Lowest Voltage Level of Trigger Pulse (V)
Applications
The total period for one cycle of output HIGH and output LOW is:
Monostable Operation
When the timer is operated as a monostable multivibrator, one external capacitor (C 1), and one external
resistor (R 1), are used as shown in figure 1. When the
trigger input is reduced below 1/3 V+, the timer
internal flip-flop is set. This releases the short circuit
across the external capacitor and the Q output goes
HIGH. The voltage across the capacitor voltage reaches
2/3 V+, the internal comparator resets the flip-flop
and the external capacitor (C 1), is rapidly discharged,
provided the trigger voltage is returned above 1/3 V+
(figure 2). The output is now in LOW state and a new
timing cycle may be initiated. The time that the output
is in the HIGH state is given by 1.1 R.C., or can be taken
directly from figure 3. Both the charge rate and internal
threshold are directly proportional to the supply voltage. Thus, the timer output pulse width is independent
of the power supply voltage. If a LOW is applied to the
reset input, the output is forced LOW and the external
capacitor discharged regardless of the other inputs.
t
f=_1_=
t
(R1
+ R2)C1
1
0.693(R1
+ R2)C 1
The astable free-running frequency can also be found
from the graph shown in figure 6. The duty cycle, the
timetheoutput is LOW divided by the period, is given by:
t2
R2
D-------
. -
t1
+ t2 -
Figure 1.
R1
+ R2
Monostable Circuit
5Vto15V
{JPC1555
Astable Operation
Output
When the timer is operated in the astable mode, two
external resistors (R1 and R2), and one external capacitor (C 1), are used as shown in figure 4. With this
connection scheme, the external capacitor (C1), charges
and discharges between 1/3 V+ and 2/3 V+. The
charge time (output HIGH) is:
t = 0.693(R1
+ R2)C 1
The discharge time (output LOW) is:
t2 = 0.693R2C1
7-32
= t1 + t2 = 0.693
The frequency for this period, T, is:
Reset
'----+---+---1
0---+---<>----1
u
Control
,Io.O'"F
f'
III
83-002S77A
I
t-IEC
Figure 2.
pPC1555
Figure 5.
Monostable Waveforms
Astable Waveform
t - 0 1 ms/div
--
Tri ger Voltage 2 VI div
I
J
"H"
"L"
/
Capacitor Voltage Cl 2 V/diJ
"L"
-1I
J
"H"
,,~.J
Capacitor Voltage
"H"
l
Output Voltage 5 Vldiv
5vLv
"H"
"l"
"H"
t - 0.5 ms/div
Output Voltage
1.7 V/div
I I
I~/ /
/
/1
/
~/ /
L
Rl = 9.1 kO, Cl = O.01I1F, RL = 1 kG
Figure 3.
Time Delay
Figure 6.
Free Running Frequency
100
100
10f----_+_
~
.
~
1.0
0
~
[
il
1.0
u
11
:5
~
0.1
0.1
U
0.Q1
0.01
1.0
Time Delay
Figure 4.
10
100
1.0 k
10 k
100 k
Free Running Frequency (Hz)
Astable Circuit
5Vto15V
RL
• f--
~'
r-
7
2
JlPC1555
OUiPUt t--
3
61----
4
51--
I
R,
Control
Voltage
0.01 JiF
83~OO2580A
7-33
tJ PC1555
7-34
ttlEC
NEe
NEe Electronics Inc.
JlPC1571
COMPANDER
Description
Pin Configuration
The tJPC1571 is a dual gain control circuit in which
either channel may be used as a dynamic range
compressor or expander. Each channel contains a
fullwave rectifier, a temperature compensated variable
gain cell, and an operational amplifier.
CRECT[A]
CRECT[B]
INRECT[A]
INRECT[B]
1Nt:..G[A]
-Input B
-Input A
Ras
RaA
This circuit is well suited for use in telephone systems,
limiters, voltage control amplifiers, and noise reduction
circuits.
Features
1Nt:..GIB]
v+
Output B
' -_ _ _--',THD Trims
83-003293A
Ordering Information
D Single power supply operation
D Temperature compensated
D Complete compressor and expander in a single
package
D Dynamic range greater than 70 dB
D Outputs fully protected against short circuits
R3
pPCI571C
-IN
Package
Operating
Temperature Range
16 pin Plastic DIP
Absolute Maximum Ratings
TA =
+25°C
Power Supply
Input Voltage [Note I)
Power Dissipation
Storage Temperature
Block Diagram
THO TRIM
Part Number
16V
16 V
400mW
-55 to +125°C
Note: 1. Applies to all input terminals.
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
vo
83-Q03294A
Recommended Operating Conditions
Parameter
Operating Temperature
Power Supply
Rectifier Capacitor
Symbol
Limits
Min Typ Max
0
70
Top
V+
6
8
CRECT
2.0
2.2
13.5
Unit
°C
V
pF
7-35
t\'EC
pPC1571
Electrical Characteristics
= 8 V, eRECT = 2.2J.1F
TA = +25'e, v+
Limits
Parameter
Power Supply Current
Internal Reference Voltage
V"' Change with Temperature
Output Current
Slew Rate
S,mbol
Min
Icc
Vrel
AVre,/AT
1.7
10
SR
±10
Total Harmonic Distortion
Expander Output Noise
Unil
2.5
4.0
rnA
1.8
1.9
15
30
V
mV/oC
lunity
THO
-1.5
1200
1800
VII's
%
ppm/oC
0
+1.5
dBm
0.5
2
%
dBm
dB
dB
+20
-100
Gain Variation A
VN
AGA
-0.2
0
+0.2
Gain Variation B
AGB
-0.5
0
+0.5
Compressor Output
Vo
-20.2
-40.4
-61.0
-20
-40
-60
-80
-19.5
-39.3
-5B.3
dB
dB
dB
dB
Expander Output
Vo
-10.5
-20.7
-31.5
-10
-20
-30
-40
-9.8
-19.6
-29.0
dB
dB
dB
dB
Channel Separation
CS
60
7-36
Cornlitim.. s
VIN
=0V
TA = O°C to HO°C
rnA
0.2
Change with Temperature
Unity Gain level
Max
-20
Internal Resistor Tolerance
Test
Typ
dB
TA
= O°C to HO°C
VIN
= Vo
AI = 3 kHz
VIN
= -30 dBm
TA = 0° to HO°C
I = 1 kHz to 5 kHz
= -20 dB
= -40 dB
= -60 dB
= -80 dB
VIN = -10 dB
VIN = -20 dB
VIN = -30 dB
VIN = -40 dB
VIN
VIN
VIN
VIN
t\'EC
J1PC1571
Operating Characteristics
TA = 25°C
Power Supply Characteristics
Expander Characteristics
+20
f: 100 Hz to 10 kHz
C
E
:: 3
~
:s
u
~
2
I
(}
I
J
L
/
-60
J
V
V
/
Noise Level
10
-80
-80
20
-60
-20
-40
Power Source Voltage (V)
+20
Output Level (dB)
Distortion-Output Voltage Characteristics (Compander)
Compressor Characteristics
10
+20
--1.0
iii
ci
~
:.:,..:
--
0
~
:iC
V
'/
/
J
~
/
0.1
100 Hz. 1 kHz
TO kHz
-20
V
]
/
i
-40
/
,~
Noise Level ,..,.
1 '/
f: 100 Hz-10 kHz
0.1
0.01
10
1.0
-80
-80
V
V
V
-60
II II
/
/
1/
60
-40
20
+20
Output Level (dB)
Output Voltage (V)
Frequency Characteristics (Compander)
+20
Y,N = +10dB
Ii0dB
Ulll
iii
~ ~20
]
8'..
'I--
lllllB
-40
lU~B
-60
-80
10
I--
...........
11111
100
1k
10k
TOOk
Frequency (Hz)
7-37
II
t-rEC
IlPC1571
Gain Cell Operation
Compressor Operation
The gain cell is a multiplier comprised of two transistor
pairs. 1, and 12 are fixed within the IC; IG is a control
(;urreni suppiied by ihe reciifier. This current determines the amount of output amplification:
Using the pPC1571 as a compressor involves placing
an expander in the op-amp feedback circuit. For
exampie, if the input increases by 6 dB, the output is
limited to 3 dB. The 3 dB increase produces a 3 dB
increase in the output of the gain cell, which results in a
6 dB increase in feedback current.
10
=
IG· liN
IG • VIN
140pA =
R,
.84
Gain=---V IN (avg)
v+
Vo = (gain) (VIN)
Notethat op-amp feedback isAC only. CDC and the two
Roc provide DC feedback to set the DC bias at the
op-amp output:
Vapa (~C) = (1+
REF
R4
The output of the compressor will be biased at 3 V DC,
assuming the internal resistors are used:
R2
v~ +
ROC (total) ) V
20K
R3
Va (~C) = (H - ) VREF
R4
Note that external resistors may be placed in series
with R3 to change the gain, or with R4 to change the
output DC bias.
Rectifier Operation
1I2pPC1571
The output current of the op-amp is averaged by CRECT
R2 then doubled to become IG:
VIN
IG
= R,
R,
(avg)
Gain
Cell
11---1
V+
I
To
Gain
Cell
I
2Dk
I
I
10k
I
t
Rl
Rectifier
I
0-----...,
R2
10K
Roc
t
IG
±coe
R3
vIN
CIN
O---j +
vREF
83-003301A
7-38
2Dk
I:
CF"
I~
~
CRECT
VREF
Ci~
Roc
UR
\-+VOUT
t-iEC
/1PC1571
Expander Operation
When connected as an expander, the input signal is
applied to both the rectifier and the gain cell. When the
signal drops by 6 dB, the gain current drops by a factor
of 2 so the overall gain drops by 6 dB. Thus the output
level will drop by 12 dB.
Gain = (1.43) (VIN
(avg))
Va = (gain) (VIN)
R3
CIN1
R2
'{.,
'.
Applications
A. Automatic Level Control
With the rectifier input tied to VIN, a very high performance ALC can be built. Gain is inversely proportional to input level, so a 20 dB drop in input
produces a 20 dB increase in gain. Circuit shown will
maintain a fixed output ±1 dB from -43 dBm to
+14 dBm at 1 kHz.
II
'pF
I
33k
33k
J.
VIN
1 J.IF
R3
20K
'OpF
30 pF
o--O---1l---'1M-~---+---l
83-003304A
7-39
IJPC1571
7-40
fttIEC
~EC
pPC1663/1664
UL TRA-WIDEBAND
DIFFERENTIAL AMPLIFIER
NEe Electronics Inc.
PRELIMINARY INFORMATION
Description
Pin Configuration
The flPC1663 and flPC1664 are video amplifiers with
differential input and output stages. An ultrahighfrequency process (h = 6 GHz) improves ac performance compared with industry-standard type 733
video amplifiers. TheflPC1663 and flPC1664 are excellent as sense amplifiers for high-density CCOs, as
video or pulse amplifiers in high-resolution displays,
and in communications equipment.
Features
D Bandwidth and typical gain
120 MHz at AVOL = 300
170 MHz at AVOL = 90
700 MHz at AVOL = 8
D Very small phase delay
D Gain adjustable from 8 to 300
D Frequency compensation not required
D Pin compatible (flPC1664C) with type 733
D Pin compatible (flPC1663C) with type 592
tl PC1663C
53-003086A
Ordering Information
Part
Number
Package
IlPC1663C
8·Pin Plastic DIP
IlPC1664C
14-Pin Plastic DIP
Operating
Temperature
Range
oto +70'C
oto +70'C
Absolute Maximum Ratings
TA
= 25°C
Voltage Between V+ and V-
±8V
Power Dissipation IlPC1663C
500mW
Power Oissipatlon IlPC1664C
570 mW
Differential Input Voltage
±5V
Common Mode Input Voltage
±6V
Output Current
Operating Temperature Range
Storage Temperature Range
II
tlPC1664C
83-003087A
35 rnA
-20 to +70'C
-55 to +125'C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating oniy and funclionai operation or the device at lhese or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
7-41
t\'EC
jlPC1663/1664
Equivalent Circuit
,
.
,
-
J
t-..
V
r-...
::t-
V
~
1
1
2
Input
Output
Input
G1A
cr--
t---o
G2A
0---
t---o
'--
~
G1B
Output
G2B
~
"-.i
,M"'I
t
V
"'"
V
V
.......
"'"
L-
7-42
1/
.......
83-003088B
NEe
pPC1663/1664
Electrical Characteristics
Operating Characteristics
TA = 25°e, V± = ±6 V
TA = 25°e
Limits
Symbol Min. Typ. Max.
Parameter
Gain 1
Differential
Voltage Gain
Gain 2
Gain 1
Gain 2
90
Note 2
8
Note 3
MHz
RS = 50 0;
-3 dB point
ns
Rs = 50 0;
VOUT =
1 Vp.p
ns
Rs = 50 0;
VOUT=
1 Vp.p
700
2.9
2.7
Ir
Gain 3
2.9
Gain 2
1.6
tpd
Gain 3
1.2
lio
0.4
5.0
/lA
Input Bias Current
Ib
9.0
30
/lA
Input Voltage Range
VIN
1.0
0.6
1.5
V
0.35
1.5
\I
3.4
V
Input Offset Current
Output Offset
Voltage
Gain 1
Vo (OFFI
Gain 2
Output Common Mode
Voltage
VO(CMI
2.4
2.9
Output Voltage Swing
Vo (p,pl
3.0
4.0
Output Sink Current
ISINK
2.5
3.6
Supply Current
Notes: 1.
2.
3.
4.
Icc
15
~6V
83-002831 A
Pulse Response
Gain 1
Propagation
Delay
10,OOOp
~----1-----1----11---lK
170
Gain 1
Gain 2
+6V
120
BW
Gain 3
Rise Time
Test
Conditions
Note 1
300
AVOL
Gain 3
Bandwidth
Unit
V
I
I
~,'W
Gain 3
,1\
V
Vp.p
Oul
mA
24
500 mV/div Vertical
20 ns/div Horizontal
mA
Gain select pins G1A and G18 are connected.
Gain select pins G2A and G28 are connected.
All gain select pins are open.
Insert adjustment resistor (0 to 10 kO) between G1A and
G18 when variable gain is necessary.
Attention: Due to ultrahigh-frequency characteristics, the physical
circuit layout is very critical. Supply vollage line bypass, doublesided printed-circuil board, and wide-area ground line layout are
necessary for slable operation. Two signal resislors connected to
bolh inputs and Iwo load resistors connected 10 both outputs should
be balanced for slable operation.
Pulse Response
I
'.
~,
Gain 2
1ft
U
Oul
500 mV/div Vertical
20 ns/div Horizontal
7-43
NEe
pPC1663/1664
Operating Characteristics (Cont.)
TA = 25°C
Maximum Output Voltage Swing vs Frequency
[Single-Ended Video U~e]
Pulse Response
2,0
In
~
J\
'.
Gain 1
f"",.
A
<
Out
V
0,1
I
10
100
Frequency (MHz)
500 mV/div Vertical
20 ns/div Horizontal
Measurement Circuit
Single-Ended Gain vs Frequency
V±= ±6 V
,------,
pPC1663/1664
Input
50
~
750
I
Output
200 0
40
""
-;; 30
~
I
o---t--+---i
60
20
I"-
10
750
Gain 1
Gain 2
200 (}
Gain 3
83-002838A
0,1
10
100
Frequency (MHz)
Phase Shift vs Frequency
-r;r-.
:'---
111111111111111111111111f5;;;
0,1
10
Frequency (MHz)
7-44
100
t-IEC
pPC3423
OVERVOLTAGE "CROWBAR"
SENSING CIRCUIT
NEe Electronics Inc.
Description
Pin Configuration
The tJPC3423 is an overvoltage protection circuit
(OVP) that protects sensitive electronic circuitry from
overvoltage transients or regulator failures when used
in conjunction with an external "crowbar" SCR.
v+ [
8 ] Output
1 "-./
Sense 1 [
2
Sense 2 [
3
Current Source [
4
~PC3423C
7
J
Ground
6 ] Indicator Output
5 ] Remote Activation
83~OO3247A
Features
Absolute Maximum Ratings
D Threshold voltage easily programmed by external
resistors
D Programmable trip delay
D 300 mA output current
D Equivalent to MC3423
TA = 25°C
Parameter
Ordering Information
Part Number
Operating
Temperature Range
Package
pPC3423C
Recommended Operating Conditions
Min Typ Max
6.B
V
Remote Activation Input Voltage
7.0
V
Output Current
300
rnA
600
mW
Operating Temperature Range
-20 to +70
°C
Storage Temperature Range
-40 to +125
°C
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Unit
Supply Voltage
V+
4.5
36
V
Output Current
10
0
300
rnA
10Undi
0
10
rnA
Indication Output Current
V
Sense Voltage
Comment: Stress above those listed under "Absolute Maximum
Limits
Symbol
Unit
45
Total Power Dissipation
B·pin Plastic DIP
Parameter
IIPC3423
Supply Voltage
Equivalent Circuit
114 Circuit
1---------------
I
I
I
I
2
II
----------------1
I
I
+----------------+-+-0 Current Source
I
I
Sense11
I
I
I
I
OL_
I
I
I
I
I
I
_ ___________ .-l
L __
7
GND
3
Sen882
5
6
Indicator Output
Remote
Activation
83-0032468
7-45
!\fEe
pPC3423
Electrical Characteristics
Y+ = 5.0 Y, T A +25°C
Limits
raiiimatar
Symbol
.'1111
TYii
Vo
V+ - 2.2
V+-1.8
Output Voltage
Indication Output Voltage
VOLllndl
Vsensel
Vsense2
AV. en •e/ A T
Sense Voltage (1), (2)
Sense Voltage Orift
Remote Activation Input Current
IIH
Remote Activation Input Current
IlL
Source Current
V
0.2
0.4
2.6
2.8
V
40
pA
pA
10= (OOmA
10(lndi = 8 rnA
-0.04
0.1
-250
Isource
tr
Output Current Rise Time
2.4
Test
Cunuiiions
Uiiii
300
pA
mA/pS
Propagation Delay
tpd
400
0.5
Supply Current
Icc
5.0
ps
8.0
rnA
VIH
= 2.0 V
VIL = 0.8 V
See Test Circuit
10 = 100 rnA
pin 5 grounded, other terminals open
Test Circuit
'source Test Circuit
r---------------- -----------------,
I
I
I
I
I
I
I
.. Isource
Sense 1[
I
I
5V
or
36 V
I
I
3V
I
I
I
I
I
I
I
I
L __
____________ --1 0utput
7
6
VEE
Indicator Output
Sense 2
Remote Activation
7-46
83-0032488
NEe
pPC3423
Typical Applications
1. Basic Application
+Vo Line
Fuse
1
1--------------R,
I
I
I
Isource
V,
-----------------1
I
I
+
I
I
2
.--'----
I
I
I
Sense 1
DC Power
I
Supply
'---
VREF
=2.6V
If] utfi>
I
[l
R2
L __ - - - - - - - - - - - ---7
GND
3
Sense 2 5
4
+Isource
i
~
...--'--
V
r
Load
Q ,.
:
Ra
8
_~ _ _ _ _ _ _ _ _ _ _ _.JOutput
-
J
Crowbar
SCR
6
Indicator Output
Remote Activation
vc(
+
j'C
Vo Line
83-0032508
7-47
NEe
pPC3423
Typical Applications (Cont.)
2. Application when programmable duration of overvoltage condition before trip is needed
+Vo Line
_~V+
Fuse
,--------------- -----------------1
R,
I
I
I
I
Isource
I
+
I
I
I
2
,.....--
Sense
I
I
11
I
I
Supply
I
'----
R2
I
I
I
I
+Isource
1?1 -~-~ ~-:
,.....--
V
I
I
DC Power
4
I
VREF
= 2.6 V
I
I
L __ ----------7
Load
GND
3
~
I
RG
OJ
_ _ _ _ _ _ _ _ _ _ _ _ .J0utpUI
-
--Sense 2 5
8
'--r-Crowbar
SeR
6
Indicator Output
Remote Activation
Vo Line
83-0032498
Timing Chart
line Voltage
Vtrip ----..
Voltage Waveform
of Capacitor C
Slope of Voltage Waveform
Voltage Waveform
Vsense
Veil =
01 Capacitor C
Iso~ce
Duration Tpt
tpl =
IC's Output [pin BJ
o
~s:~;;:e
Vsense = 26 V [Typ.)
, - - - - I_
_- - - - - - ' - - - - - ' - - - - - - - - -
----..lime
83-0032518
7-48
t-IEC
pPC3423
Operating Characteristics
TA = 25°C
Maximum Power Dissipation
VB.
1.0
Supply Voltage
Ambient Temperature
0
10 lind) =0
non repetitive
~ O. 8
40
i
.l! o.6
"~o-o
"-"'"m~"
.........
0
c
i"'00.'60'CIW
i
J"...
.. O. 4
10 =200 mAT= 300
" .....
...........
0
i
II O. 2
10 = 200 rnA
T=100ms-
r--
0
0
25
75
50
125
100
0
50
25
100
75
Ambient Temperature (Oe)
Ambient Temperature ("e)
Source Current VB. Ambient Temperature
Output Saturation Voltage
VB. Output Current
SenH1=3V
V+-GND=5V
Seftle2=3Y
See Test Circuit
-......
400
1
-
r- r--..
.......
r- 1--0.
.
1
V+-GND=36V
Ii
--;-....J,
I l""- t--,.
-r-...J.
V+-GND-5V
I
125
J- ~
-
.L
I
1
1
200
J
-20
20
40
60
o
80
1m
10m
Output Current (A)
Indication Output Voltage
VS. Output Current
vs. Supply Volt.ge
Supply Current
10
10
V+-GND
Sense 2
Pin 5 Connect to
5V
3V
~It~~(~e~ln.'. Open
~
f
>
-- !--
i
0
I
........
§
I
II
100m
AmbJent Temperature (Ge)
100m
/
10m
100p
I
....
1m
10m
Indication Output Current (A)
I
100m
2
0
f-
- -
I
II
II
10
20
30
40
50
Supply Current (rnA)
7-49
NEe
pPC3423
Operating Characteristics (Cont.)
TA = 25°C
--
YS.
Supply Current
Ambient Temperature
Pin 5 Connect to
v+ =
Pin 7 (GND)
36 V
~
V+:::: 5V
c
~
o
i.i:
5
- -
Other Terminals
Open
r--
I-
4
20
20
40
Ambient Temperature (0C)
7-50
60
80
t-IEC
pPD5555/5556
NEe Electronics Inc.
CMOS TIMERS
Pin Configurations
Description
ThepPD5555/56 are CMOS RC timers providing significantly improved performance overthe standard bipolar
555/556 timers, while at the same time being direct
replacements for those devices in most applications.
I mproved parameters include low supply current, wide
operating supply voltage range, THRESHOLD, TRIGGER and RESET currents as low as 2 pA, no crowbarring of the power supply during output transitions,
higher frequency performance, and no requirement to
decouple control voltage for stable operation.
Specifically, the pPD5555/56 are stable controllers
capable of producing accurate time delays or frequencies. The 5556 is a dual 5555, with the two timers
operating independently of one another, sharing only
V+ and GND. In the one-shot mode, the pulse width of
each circuit is precisely controlled by one external
resistor and capacitor. For astable operation as an
oscillator, the free running frequency and the duty
cycle are controlled by two external resistors and one
capacitor. The circuits can source or sink current large
enough to drive TTL loads or provide minimal offsets to
drive CMOS loads.
G N D D 8 V+
Trigger
2
7
Discharge
Output
3
6
Threshold
Reset
4
5
Control
tJPD5555C/G2
83-001892A
Discharge A
V+
Threshold A
2
Discharge B
Control Voltage A
3
Threshold B
Reset A
4
Control Voltage B
Output A
5
Reset B
Trigger A
6
Output B
GND ....7_ _ _---'8,TrlggerB
Il PD 5556C/G2
83-002768A
Ordering Information
Part
Number
Package
Type
IlPD5555C
Plastic DIP
Single
IlPD5555G2
Plastic Miniflat
Single
Features
IlPD5556C
Plastic DIP
Dual
o
IlPC5556G2
Plastic Miniflat
Dual
o
o
o
Exact equivalent in most cases for industry
standard 555/556 timers
Low supply current
3 to 16 V operating voltage range
Timing from microseconds through hours
II
Equivalent Circuit
r---~---~-----~------~--4r----r---------4r--~V+
Threshold
o--------t
Output
Triggero--------t-----t--r-----+_~
L-_ _ _~_~_ _ _ _~t_~__--+--~--+_~---+---oGND
Discharge
83-002769B
7-51
NEe
pPD5555/5556
Appl ications
Figure 1.
V+ = 3
Monostable Operation
to 16 v
-
I I
Trigger
2 Vldlv
Ir
lJ
lJ
H
H
Output
5 V/dlv
L
Capacitor C1 Voltage,
2 V/dlv
I I
L
V1I
/
1
r
/
/
1
L
t - 0.1 ms/dly
(R1 = 9.1 kO, C1
= O.01I1F, RL = 1 kO)
100r-----r-----r-----~----~----~----~
1.0
f----1----I~-
0.1 f-----V----V----·";/'---_--bo''----t7''---t
0.01
i.o"'---Y--V'----/7''---
Time Delay
83-0016938
Figure 1 shows thepPD5555 operating as a monostable
(one-shot) multivibrator. The sequence of operation is
described below.
1. When the trigger input is reduced below 1/3 V+, the
timer internal flip-flop is set.
2. This releases the short-circuit across C1 and the
output goes high.
3. When the voltage across C1 reaches 2/3 V+, an
internal comparator resets the flip-flop.
4. If the trigger voltage has returned above 1/3 V+, C1
discharges rapidly.
5. The output ls ~C\N !O\''/ and a nc'vv t:m:ng cycle may be
initiated.
7-52
The time that the output is high can be taken from the
graph in figure 1 or calculated by this formula:
t(seconds) = 1.1 x R1 (MO) x C1 (pF)
If a low is applied to the reset input, the output is forced
low and C1 is discharged regardless of the other
inputs.
~EC
pPD5555/5556
Applications (Cont.)
Figure 2.
Astable Operation
V+=3Io16V
AL
Al
H
H
Output
Voltage.
5 Vldlv
R2
L
J
L
,V~V
Capacitor C1
Voltage
1.7V/dlv
J
~V
t- 0.5 msJdlv
(Al
= A2 = 4.8 kCl, Cl = O.lpF, AL =1 kn)
l00~~--~~--~---.-----'-----r----,
10~~--~~--~~-+~---+----~----~
1.0 ""----~----f300.,------+~=--+~--_+----~
0.1
f-----"",------~----+~,-----+~--_+~--~
0.01
f--='-=F----~----+~---+~--_+~--~
0.01
0.1
Free~Runnlng
1.0
100
Frequency (kHz)
83·0028308
Figure 2 shows the pPD5555 operating as a freerunning multivibrator. Capacitor C1 charges and discharges between 1/3 V+ and 2/3 V+. The free-running
frequency can be obtained from the graph in figure 2 or
calculated by the formula below.
In the formulas, the corresponding units in which time,
frequency, resistance, and capacitance can be expressed are:
Time
Charge time (output high): t1 = 0.693 (R1 + R2) C1
Discharge time (output low): t2 = 0.693 R2 C1
Period: t = t1 + t2 = 0.693 (R1 + 2R2) C1
1
ms
Frequency
Resistance
Hz
MI}
kHz
kl}
MHz
I}
Capacitance
pF
1
Frequency = - =0.693 -::(R:-:1-+'-2=-=R::-:2:7)-::C:-:'1
Duty cycle (output low): D =
f
R1
:~R2
7-53
II
ttlEC
pPD5555/5556
Electrical Characteristics
Absolute Maximum Ratings
TA = 25°C; V+ = 3 to 15 V unless otherwise specified.
TA = 25°C
limits
Symbui min. iyp. max.
Supply Current
ICC
115
250
140
350
213
Threshold Voltage
iinii
IlA
50
Threshold Current
Trigger Voltage
pA
1/3
VTRIG
Power Dissipation. IlPD5555
Plastic Mlniflat
Plastic DIP
350mW
440mW
V+=5V
Power Oisslpation.IlPD5556
Plastic Mlniflat
Plastic DIP
550 mW
570mW
V+=3 V
Operating Temperature
pA
V+=5V
V+=3V
Reset Voltage
(VOUT becomes low.)
0.4
1.1
2.0
0.4
1.1
2.0
v
100
Reset Current
pA
20
V+ = 15 V
V+=3V
Vresel = V-.
V+ = 15 V
V+ =5V
V+=3V
0.06
Output low level
0.14
14.25 14.85
Output High level
VOH
4.0
Output Rise Time
Output Fall Time
0.4
VOL
tf
v
0.4
v
V+=15V.
Islnk = 3.2 rnA
V+ = 5 V.
Isink = 3.2 rnA
V+=15V.
Isource = 1 rnA
V+ =
4.7
5 V.
Isource = 1 rnA
40
ns
40
ns
V+ ±0.3 V
100 rnA
-20 to HO°C
Storage Temperature
V+ = 15 V
10
ITRIG
Output Current
V+ = 15 V
V
V+
50
Trigger Current
V+=5 V
V+ = 15 V
10
18 V
Input Voltage
V
V+
Supply Voltage
Test
iionliiiions
V+ = 5 V.
RL =10 MO.
CL = 7 pF
V+ = 5 V.
RL = 10 MO.
-55 to +125°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device al these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Paramater
Symbot
Mfn.
Typ.
Max.
Unit
500
kHz
V+
16
V
V
ISINK
3.2
rnA
Oscillation Frequency
Supply Voltage (Note 1)
Input Voltage
Output Sink Current
Output Source Current
ISOURCE
Operating Temperature
TOPT
rnA
-20
70
'C
Note: 1. To reduce transient switching noise on the supply voltage
line. install a bypass capacitor from V+ to ground.
Connect the capacitor. with value listed below. close to
V+.
V+
C
<10V
2: 10 V
0.047 1lF
0.11lF
Timing Waveform
CL = 7 pF
Max Osc Freq
fOSC
500
kHz
Astable
Operation
Propagation Delay
(V+ =5V)
tpd
350
ns
Monostable
operation;
trigger level
=0.1 V+
Min Trigger Pulse
Width (V+ = 5 V)
tlr
160
ns
Trigger level
=0.1 V+
213
V+
V
2
%
Control Voltage
Timing Error iniiiai
Accuracy
Temperature Drift
Supply Voltage Drift
Waveform
2V
Y+=sv
Rl.R2=1
to 10 kO.
--5-0---p-pm-l-oC Cl = O.IIlF.
V+ =5to
%/V 15 V
I I I I III I I,," I I
• No Overshoot
• YOH can reach V+ without pull-up resistor
7-54
t-IEC
pPD5555/5556
Operating Characteristics
TA = 25°C
Supply Current (Static)
VB.
V+
Output Sink Current VB VOL
500
100
./
50
V+=15V!~ I - -
400
iC
1/ V'3V
/ /: V
./~V
300
~
il
~
-
200
~
In
100
o
o
J
/
. / ......:.. V
I,....5
i
~
::l
10
12
16
14
18
. / .h"
"/
~
1
20
.01
.05
10
.5
.1
Supply Voltage (V)
Output Low Voltage (V)
Dynamic Current vs Frequency
Output Source Current VB VOH
50
Y+Jsv./
1
-
~
il
/
10
./
5
/
~
!
i
o
./
10
100
0.1
1000
0.01
0.05
0.1
50
l
V
/' ~
i
~~
u
!
Trlgger~
I
1000
Output
c
I.
e
~ 10'
I
~
f
10'
i
l..F\...
50%
500
I -::;;7
V
v+
o
0.1
0.01
0.05
0.1
II
10
1500
./""I-""y:j' = 5 V
1
~ I-- y+ =3V
. / V.,..
0.5
1
Propagation Delay (Monostable)
1/
10
C
I
v ....
V
V
V
O.S
V+-VOH (V)
Discharge Current vs. Discharge Voltage
V+=15V
~
./'". /
Frequency (kHz)
100
i!!--
/ / ' '/
)" ./ /'"
i
~~!!!!!!!!!!!!!!!~!!!!!!!!!!!!~~~~
V
/' "/
./
0.5
./
/'
....-
0.5
Discharge Voltage (V)
10
o
V
./
ISV
20
30
Minimum Trigger Voltage (%v+)
7-55
J.lPD5555/5556
7-56
NEe
t-IEC
CHARGE COUPLED DEVICES
8-A
III
CHARGE COUPLED DEVICES
ttlEC
Section 8 - Charge Coupled Devices
pP0791 4096-Bit eeo Image Sensor ....•...................................•....•.. 8-1
pP0795 1024-Bit eeo Image Sensor .............................................•.. 8-9
pP0799 2048-Bit eeo Image Sensor .......•....•.••.............................. 8-17
8-B
ftt{EC
pPD791
4096·BIT CCD
IMAGE SENSOR
NEe Electronics Inc.
PRELIMINARY INFORMATION
Description
Pin Configuration
The .uP0791 is a CCO (charge-coupled device) linear
image sensor that changes optical images to electrical
signals. It has 4096 photo-elements, two lines of 2061bit CCO charge transfer registers, two output amplifiers, and two compensation signal amplifiers.
The photo-elements have excellent response characteristics because of their PN junction construction.
They are 7 by S .um separated by 2-.um channel
stoppers.
The CCO charge transfer registers have very high
transfer efficiency, above 99.996 percent.
83-003149A
Features
Pin Identification
D Excellent photo-electrical characteristics
D Single 12-volt power supply
D Compensation amplifier signal can reduce output
signal noise
D High resolution of 16 dots per mm across 2S.6-cm
page
D Transfer efficiency above 99.996 percent
D 24-pin ceramic OIP
Pin
Applications
Facsimile
OCR (optical character reader)
Instrumentation
Ordering Information
Part
Number
Package
Operating
Ambient
Temperature
IlPD7910
24-pin ceramic DIP
-25 to +55°C
*Function
Name
NC
No connection
ID
Test input
IR
Test input
Transler gate clock input
5
TG
NC
6.7
2· 1
Register clock input
8
R1
Reset gate clock 1 input
9
VRD
Reset part power supply input
10
CS1
Compensation signal 1 output
11
12
VDUTl
GND
Ground
13
VDD
Output amplifier power supply input
14
VDUT2
Output 2 (bit 2. 4. 6...)
15
CS2
Compensation signal 2 output
16
VOG
Output gate bias input
17
R2
Reset gate clock 2 input
18.19
Register clock input
20.21
1. 2
NC
22
G2
Test input
23
GI
GND
Ground
4
24
No connection
Output 1 (bit 1. 3. 5, ...)
II
No connection
Test input
'All NC pins should be connected to ground.
8-1
t-IEC
pPD791
Block Diagram
VRD
"R2
<;>17
<;>9
VOD
<;)13
Transfer Gate
L-l----o
CS2
15
10
tfiTG
•
2
tfi2
,.
'-+-+--0
Vout2
'-+-+---0 Vout1
11
Test
Photo-Elements
[4096 bits + 8 invalid bits]
'--t--ocs,
fl2.
GND
10
16
VOG
8
tfiR1
12
GND
83-003148C
Photo-Element Construction
Aluminum Electrode
Channel Stopper
I\~
8-2
~EC
pPD791
Electrical Characteristics
TA = +25"0; source of light, 2856 K tungsten lamp; exposure period =5.0 ms; f1/>1' f1/>2' and fl/>R = 1 MHz; external load resistance = 2 kn; Voo
and VRO = 12.0 V; VOG = 3.2 V; VGl and VG2 = 0 V.
LImits
Symbol
Min
VSAT
SE
300
SaturatiDn Exposure
Parameter
SaturatiDn Output Voltage
Typ
Max
Test
Conditions
Unit
400
mV
0.22
Ixes
Photo-RespDnse NonunlfDrmlty
PRNU
±5
±10
%
VOUT = 200 mY; Infrared cui filler, CDrnlng 1·75
Average Dark Signal
ADS
2
10
mV
ND exposure
Dark Signal Nonunilormily
DSNU
10
20
mV
ND exposure
150
230
mW
Current of pins 9 and 13 x supply vDltage
1.1
1900
3000
11m
mVllxes
Working PDwer CDnsumplion
Po
Spectral RespDnse Range Limits
SR
0.3
Sensitivity
S
Ollset Voltage
Vlo
1300
4
Oulpul Delay Time
10
Dillerence belween VOUT1 and
VOUT2
70
6
8
V
0% level Df VOUT in timing waveforms
50
120
ns
See timing wavefDrms.
±10
%
VOUTl = 200 mV
dVOUT
Reference Characteristics
Recommended Operating Conditions
TA = -25 to +55"0
Limits
Parameter
Input Capacitance aiI/>I Dr "'2 (pins 6, 7,18,19)
Input Capacitance at "'H (pins 8, 17)
Inpul Capacitance at "'TG (pin 4)
Oulpullmpedance al VOUT Dr CS (pins 10, 11, 14,
15) with 2·kn exlernallDad reslslDr
400
5
50
800 1200 pF
10
100
1.0
15
150
2.0
Symbol
Min Typ Max Unit
Oulpul Amplifier Supply VDltage
VOU
11.4 12.0 12.6
V
pF
Reset Part Supply VDltage
VRU
11.4 12.0 12.6
V
Oulpul Gale Bias VDltage
VOG
2.7
Tesl Terminal GI VDllage
VGI
Tesl Terminal G2 VDllage
VG2
Test TermlnallD VDltage
VIO
kn
TA = +25"0
Tesl Terminal "'IR VDltage
-0.3ID +IB V
Reset Part Supply Voltage, VRU
-0.3tD +18 V
Output Gate Vollage, VOG
-0.3tD +IB V
Regisler CIDCk Signal VDltage, VI/>I1/>2
-0.3ID +18 V
Transler Gale CIDCk Signal VDltage, VR
-0.3 to +18 V
Operallng Temperature, TOPT
-25 to +55"C
StDrage Temperature, TSTG
Parameter
pF
Absolute Maximum Ratings
Outpul Amplifier Supply VDllage, VOU
limits
Min Typ Max Unit
-40 tD +100"C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
High Level DI Reglsler Clock Signal
3.7
0
12.0
V
15
0
VI/>IR
9.0
Low Level 01 Reglsler Clock Signal
VI/>I1/>2L
-0.3
High Level Df Transler Gale
CIDCk Signal
VRH
9.0
LDW Level of Resat Gate
CIDCk Signal
VI/>RL
-0.3
Register Clock Signal Frequency
(see Note)
V
V
0
10
VI/>I1/>2H
Resel Gale Clock Signal
Frequency (see Note)
3.2
V
V
12.0 12.5
V
0.5
V
12.0 12.5
V
0
0
0.5
V
12.0 12.5
V
0.5
V
fl/>I1/>2
3.5
MHz
f100 ns. (See
Timing Waveforms.)
8-3
II
0>
~:!
.J,..
3
~
III
:e
...
II
.r
""l
<
'l:::
"
a
....
CD
...
CD
0
3lit
Voun
VOUT2
4>1
4>2
4>.,
tR_ (>10 n8)• 1/)1 and t/J2 are symmetrical.
4>.2
• The crossing voltage of t/J1 and
above VOG + 1 V.
fl should be kept
• The register clock pulse should be not more than
2061 cycles.
VOUT1
• Width of the transfer gate pulse should be less than 20 pa.
VOUT2
tp
83-0031478
~
n
t-IEC
pPD791
Definitions of Electrical Parameters
Saturation Output Voltage [VSAT]. An output signal
level above which the PRNU (photo-response nonuniformity) is ::::10% or the response is nonlinear.
Saturation Exposure [SE]. Product of illuminance (Ix)
and exposure period (s) in which the output is
saturated.
Photo-Response Nonuniformity [PRNU]. Percentage
of peak output level and bottom output level against
average output level of all valid photo-elements in
static and uniform light.
PRNU (%) =(VMAX or VMIN
1
Working Power Consumption [Pw]. Product of supply
voltage and current when supply voltage is 12.0 V.
Spectral Response Range Limits [SR]. Short side and
long side limits of response spectral range having
sensitivity above 5 percent of sensitivity of most
sensitive wavelength.
.....·--------100%
1) x 100
n
n~Vj
j=1
where
n = number of valid photo-elements
Vj = output voltage of each photo element
--jll------------*"--S%
---,----Wavelength - - _
83-003154A
Sensitivity [S]. Quotient of the output level divided by
exposure (Ixes).
Offset Voltage [Vas]. Output terminal potential with no
exposure.
83-003152A
Average Dark Signal [ADS]. Average output level of
valid photo-elements with no exposure.
1
n
ADS (mV) =n~ Vj
j=1
Dark Signal Nonuniformity [DSNU]. Peak output level
with no exposure.
----,t:::::::::::::::EC=+'
~====:::::::::=.rr-
I
DSNU
83-003153A
8-5
~EC
pPD791
Example of Driving Circuit
(Sheet 1 of 2)
+5V
TG
Reg
1 pF
r-
28 MHz
~~gll
1
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I "PD".l1
--I
R1
I
I
I
R2
L _____ J
,uPB74LS10
IL _ _
B3-003159C
8-6
~EC
pPD791
Example of Driving Circuit (Cont.)
(Sheet 2 of 2)
i - I "0026"
TG
+12Y
2700
2700
Reg
1000 pF
Rl
R2
1000 pF
I
1000 pF
I
"0026" type MOS
memory Interface
Output 2
Note:
1. Supply voltage forelock generating is +5 V.
2. If ringing is present on the ¢'R waveforms, try connecting a resi,tor and capacitor In series
between pin 8 (¢,R1) and grounnd and between pin 17 <¢'R2) and ground as damping circuits.
Approximate values are 68 0 and 330 pF.
63-003160C
8-7
~EC
J.lPD791
Operating Characteristics
TA = 25°C
Dark Signal
Signal Output
10r--------r-------,--------~------_,------_,
500
400
s;
~ 300
!
.5
~
/'
200
iii
100
o
/'
/
L
V
.°
a:
..o
1l,
>
,
.5
Co
~
o
0.1
0.2
_ _ _ __ L_ _ _ _ _ _
0.8
0.7
~
~
~
/
0.6
a: 0.5
0.4
/
/
----- '\.\
\
\
~
0.8
Wavelength (Jim)
8-8
60
u.
\
I-
"
"
~
0.1
0.6
50
1.0
1.2
'" '"
"'-
White fluorescent lamp
Lens: f = 38 mm F4.5
~
~
\
0.3
0.4
............
80
0.2
o
40
MTF
100
• ./
a:
30
~i
Ambient Temperature T A (OC)
Relative Spectrum Response
0.9
~
_ __ L_ _ _ _ _ _L __ _ _ _
20
0.3
Exposure (Ix.s)
1.0
L_~
40
..........
r--...... ..............
20
o
o
10
Spatial Frequency (dots/mm)
12
14
16
NEe
NEe Electronics Inc.
JlPD795
1 024·BIT CCD
IMAGE SENSOR
PRELIMINARY INFORMATION
Description
Pin Configuration
The I1P0795 is a CCO (charge-coupled device) linear
image sensor that changes optical images to electrical
signals. It has 1024 photo-elements, two lines of 525bit CCO charge transfer registers, a drive unit, a
sample-and-hold circuit, and an output amplifier. The
drive unit simplifies the external circuit and reduces
total drive power. The sample-and-hold circuit substantially reduces output signal noise.
The photo-elements have excellent response characteristics because of their PN junction construction.
They are 14 by 9 11m separated by 5-l1m channel
stoppers.
The CCO charge transfer registers have very high
transfer efficiency, above 99.996 percent.
Features
o
o
o
o
o
o
GHD
VRD
VOG
Applications
Facsimile
OCR (optical character reader)
Instrumentation
Photo-Element Construction
¢TGO
¢IR
Pin Identification
Pin
Name
'Function
GND
Ground
4>10
Register clock input
4>RO
Reset gate clock input
4>SHO
NC
Sample-and-hold clock input
Transfer gate clock input
9
4>TGO
G2
10
V+
Drive unit power supply input
11
ID
Test input
12
G1
Test input
13
4>IR
NC
Test input
14,15
16
VOG
Output gate bias Input
4
5,6,7
8
No connection
Test Input
No connection
17
VRD
Reset part power supply input
18
VOD
Output amplifier power supply input
19
VOUT
GND
Ground
20
Aluminum Electrode
He
He
83-00330BA
3
Excellent photo-electrical characteristics
Single 12-volt power supply
On-chip drive unit and sample-and-hold circuit
High resolution of 8 dots per mm across 12.8-cm
page
Transfer efficiency above 99.996 percent
20-pin ceramic DIP
He
He
Output
• Ail NC pins should be connected to ground.
II
Ordering Information
Channel Stopper
Pari
Number
Package
JlPD795D
20·pin ceramic OIP
Operating
Ambient
Temperature
83-003150A
8-9
1:::
ex>
~
".....
a
CI
CD
01
1---1
10
v' 0 > - - - - - -
---
~~
Pulse Width
4
O¢s",
17
VRD
VOD
r
1
Photo-elements
(1024 bits t
8 invalid bits)
Transfer Gale
GND
Leakage Current
Drain Channel
/
ceD Charge Transfer
Register (525 bits)
83-003307C
~
o
!\fEe
pPD795
Electrical Characteristics
TA = +25°C; source of light. 2856 K tungsten lamp; exposure period = 5.0 ms; VGG. VOD. and VRD = 12.0 V; fljil0 = 250 kHz; fljiRO = 500 kHz.
Limits
Parameter
Typ
Symbol
Min
VSAl
SE
400
650
mV
Saluralion Exposure
0.15
0.20
Ixes
Saluralion Oulpul Vollage
Max
Test
Conditions
Unit
Photo-Response Nonunlformlly
PRNU
±5
±10
%
Average Dark Signal
ADS
3
10
mV
No exposure
Dark Signal Nonunllormlly
DSNU
5
15
mV
No exposure
mW
Currenl of pins 10. 17. and 18 x supply vollage
Working Power Consumpllon
Spectral Response Range Limits
200
Po
SR
0.3
S
2000
Sensllivily
3250
VOUT = 200 mY; infrared culliller. Corning 1·75
pm
1.\
4500
mV/lxes
Ollset Voitage
Vlo
4.0
V
0% level of VOUT in liming waveforms
Feed·Through Delay Time
10
50
100
ns
See liming waveforms.
Feed·Through Level
VFT
70
120
mV
Feed·Through Pulse Wldlh
Ipw
70
120
ns
Reference Characteristics
Recommended Operating Conditions
TA = -25 to +55°C
Limits
Parameter
Min Typ
Limits
Max Unit
Parameter
Symbol
Inpul Capacitance al4>10. 4>RO. 4>SHO. or 4>TGO
(pins 2. 3. 4. 8)
5
10
pF
Rise Time and Fall Time 01 Feed·Through Pulse
50
100
ns
Resel Pari Supply Voitage
1.0
2.0
kO
Drive Unit Supply Voitage
Oulpul Gale Bias Vollage
Tesl Terminal Gl Vollage
VGl
Tesl TerminarG2 Vollage
Tesl TermlnallD Voitage
Oulpullmpedance al VOUT (pin 19)
0.5
Absolute Maximum Ratings
TA=+25°C
OUlpUI Amplilier Supply Vollage. VOO
-0.310 +15 V
Resel Part Supply Vollage. VRO
-0.310 +15 V
Drive Unll Supply Voltage. V+
-0.310+15 V
Oulpul Amplilier Supply Voitage
Min Typ Max Unit
VOO
11.4 12.0 12.6
V
VRO
11.4 12.0 12.6
V
V+
11.4 12.0 12.6
V
VOG
1.0
1.25
\.50
V
0
V
VG2
0
V
VIO
12.0
V
Tesl Terminal 4>IR Vollage
VljilR
0
High Lavel of Reglsler Clock Signal
VljilH
2.4
4.5
V
5.5
V
Oulpul Gale Vollage. VOG
-0.310 +15 V
Reglsler Clock Signal Voitage. VIji 10
-0.310 +15 V
Low Level 01 Reglsler Clock Signal
VljilL
-0.3
0
0.5
V
Transfer Gale Clock Signal Voltage. VljiTGO
-0.310 +15 V
VljiTGH
2.4
4.5
5.5
V
Resel Gale Clock Signal Voltage. VljiRO
-0.310 +15 V
High Level of Transfer Gale
Clock Signal
Sample·and·Hold Clock Signal Vollage. VljiSHO
-0.310 +15 V
Low Level 01 Transfer Gale
Clock Signal
VljiTGL
-0.3
0
0.5
V
Operaling Temperalure. TOPT
-2510 +55°C
High Level 01 Resel Gala
Clock Signal
VljiRH
2.4
4.5
5.5
V
Low Level of ResBl Gale
Clock Signal
VljiRL
-0.3
0
0.5
V
High Level 01 Sample·and·Hold
Clock Signal
V.pSHH
2.4
4.5
5.5
V
Low Level 01 Sample·and·Hold
Clock Signal
VljiSHL
-0.3
0
0.5
V
Iljil0
250
500
kHz
fljiRO
500 1000 kHz
Slorage Temperalure. TSTG
-40 10 +100°C
Comment: Stress above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Register Clock Signal Frequency
Reset Gate Clock Signal
Frequency
8-11
D
I is'
00
.!..
I\)
CD
..
~
c
,.a
'l:::
...
co
01
!.
I~
~
10n5
¢SHO
VFT
Vour
-----J-- 5 P.---1
¢TGO
1~onS-+l1
Min.
4110
t.- Min·~""-r---'-00-n-.--I
Min.
• The register clock signal 1/110 should be
not more than 526 cycles.
• Width of thea transfer gate pulse ¢TGO should
be less than 20 /is.
83-003310C
~
n
t\'EC
JlPD795
Definitions of Electrical Parameters
Saturation Output Voltage [VSATj. An output signal
level above which the PRNU (photo-response nonuniformity) is :::::10% or the response is nonlinear.
Saturation Exposure [SEj. Product of illuminance (Ix)
and exposure period (s) in which the output is
saturated.
Working Power Consumption [Pwj. Product of supply
voltage and current when supply voltage is 12.0 V.
Spectral Response Range Limits [SRj. Short side and
long side limits of response spectral range having
sensitivity above 5 percent of sensitivity of most
sensitive wavelength.
,,·--------100%
Photo-Response Nonuniformity [PRNUj. Percentage
of peak output level and bottom output level against
average output level of all valid photo-elements in
static and uniform light.
PRNU (%) =(VMAX or VMIN
1) x 100
1n
n~Vj
11,
g
<;
>
,
,
j=1
0.
where
n = number of valid photo-elements
Vj = output voltage of each photo element
o
--,f-------------'l.---S%
----,----Wavelength - - _
83-003154A
..!...~v·
nj=1 J
Sensitivity [Sj. Quotient of the output level divided by
exposure (Ixos).
Offset Voltage [Vosj. Outputterminal potential with no
exposure.
83-003152A
Average Dark Signal [ADSj. Average output level of
valid photo-elements with no exposure.
ADS (mV)
1n
=n~ Vj
j=1
Dark Signal Nonuniformity [DSNUj. Peak output level
with no exposure.
-'C~~:b£~====~r-
I
DSNU
83-003153A
8-13
III
~
>C
III
.j>.
3
22 pF
V
3.3 kQ
CD
9-
.!:o
Supply voltage for clock generating circuit: 5 V
I
I
I
I
I
I
'\0 I
licK
QA
I: I ttPD
~
-----.----,
Qs
QC - .
i
I
,
(RCO
I
D
CO
(II
::I
n
QD
::;'
n
c
::;:
IJPB74LSOO
IU
Q
I
I
I
"....
ca
,
I
L _________ _
'l::::
+12V
Q:
C
QD
L ___
I
0.22 pF
~
12
.n
0.047 pF
1.S
.n
L -,
I
L
"P04011
I ~
2.2
.0
2.2
.0
2200
I
I
I
I
I
I
I
I
________ J
~
(l
~EC
pPD795
Operating Characteristics
TA = 25°C
Signal Output
Dark Signal
10r-------,--------,--------,--------r-------,
1000
800
;;-
/'
.§.. 600
!
c5
~ 400
.,.!1'
200
V
/
V
/'
/
0.1
0.2
0.3
Ambient Temperature T A (0C)
Illuminance (Ix.s)
MTF
Relative Spectrum Response
1.0
1\
D••
.
°
!.
c
i
;l!
,-/
0.8
0.7
0.6
I
0.5
0.4
0.3
0.2
/
/
\ ...........
\
/
/
80
\
\
0.4
0.8
.............
.............
...
~
'"
\
1.0
""
.............
40
20
\.
Wavelength (ttm)
While Fluorescent Lamp
Lens: t = 38 mm, F4.5
~
\
0.6
r--..... r-.....
i'-.
60
V
0.1
o
-.......
100
o
1.2
o
Spatial Frequency (dots/mm)
8-15
IJPD795
8-16
NEe
t-1EC
tJ PD79 9
2048-BIT CCD
IMAGE SENSOR
NEe Electronics Inc.
PRELIMINARY INFORMATION
Description
Pin Configuration
The jlP0799 is a CCO (charge-coupled device) linear
image sensor that changes optical images to electrical
signals. It has 2048 photo-elements, two lines of 1037bit CCO charge transfer registers, an output amplifier,
and a compensation signal amplifier.
The photo-elements have excellent response characteristics because of their PN junction construction.
They are 14 by 9 jlm separated by 5-jlm channel
stoppers.
The CCO charge transfer registers have very high
transfer efficiency, above 99.996 percent.
83-003275A
Features
Pin Identification
D Excellent photo-electrical characteristics
D Single 12-volt power supply
D Compensation amplifier signal can reduce output
signal noise
D High resolution of 16 dots per mm across 25.6-cm
page
D Transfer efficiency above 99.996 percent
D 24-pin ceramic DIP
Pin
Applications
Facsimile
OCR (optical character reader)
Instrumentation
Ordering Information
Name
*Function
NC
No connection
2
Vno
Reset part power supply input
3
4
100 ns, (See
Timing Waveforms,)
8-19
II
~
~
3
0
:::s
ca
:e
:~
¢2 - - , . .
1
2
3
4
5
6
7
"
~~
_.
00
o
....
CD
CD
t3
~
8
¢R11-J
~
n n n n n n n n n n n n n n n n
VOUT
1
20 ns < t¢l < 100 ns
= : t t ' . F 120'0100 n,)
t-
90%
- 90%
¢1
-10%
¢2
<(11
--l--l--10%
and ¢2 are symmetrical.
Min
Min
0% ~;:;::""-------'
90%
¢R
'OO'-L~
• The crossing voltage of <1>1 and 1/)2 should be kept above VOG t 1
LT . {\
v.
• The register clock signal should be not more than 1038 cycles.
• Width of the transfer gate pulse should be less than 20 ps.
8:!-003276C
~
n
!\fEe
pPD799
Working Power Consumption [Pwl. Product of supply
voltage and current when supply voltage is 12.0 V.
Definitions of Electrical Parameters
Saturation Output Voltage [VsAT1. An output signal
level above which the PRNU (photo-response nonuniformity) is 2':10% or the response is nonlinear.
Spectral Response Range Limits [SR1. Short side and
long side limits of response spectral range having
sensitivity above 5 percent of sensitivity of most
sensitive wavelength.
Saturation Exposure [SE1. Product of illuminance (Ix)
and exposure period (s) in which the output is
saturated.
--------100%
Photo-Response Nonuniformity [PRNU1. Percentage
of peak output level and bottom output level against
average output level of all valid photo-elements in
static and uniform light.
PRNU (%) =( VMAX or VMIN
1n
n2Vj
1) x 100
j=1
where
n = number of valid photo-elements
Vj = output voltage of each photo element
--,It-------------'\---S%
--...,----Wavelength - - _
83-003154A
Sensitivity [Sl. Quotient of the output level divided by
exposure (Ixos).
Offset Voltage [Vosl. Output terminal potential with no
exposure.
83-0031S2A
Average Dark Signal [ADS1. Average output level of
valid photo-elements with no exposure.
1
=n2
Vj
n
ADS (mV)
j=1
Dark Signal Nonuniformity [DSNU1. Peak output level
with no exposure.
-'~~~35£~====~r-
I
OSNU
83-0031S3A
8-21
t-IEC
pPD799
Example of Driving Circuit
(Sheet 1 of 2)
3 pF
~
3.3 kO
I
I-:-c-rr,s-~a-~~-e~-o~-:)t'or
0
-----
3.3 kO
--
I
I
~-------I
2MCl
-----;;pB74LSOO----i
I
I
I
I
I
I
I
I
I
I I
IL ___ ..J
I
J
I PPB74LS163,
CK
aA
as
ac
I
I
aD
Reg
10 Cl
...J
1100PF
TG
83-003277C
8-22
t\'EC
pPD799
Example of Driving Circuil (Coni.)
(Sheet 2 of 2)
+12V
R
Reg
L
TG
_ _ ....l
"0026" type MOS memory Interface
Note:
(1) Supply voltage tor clock generating circuits Is +5
(2) If ringing's present on the tPR waveform, Iry connecting a resistor and
capacilor In series between pin 3 and ground .s a damping circuit.
Approximate values are 68 0 and 330 pF.
v.
83-003278C
8-23
t-IEC
pPD799
Operating Characteristics
TA
= 25°C
DaiK Signa:
1000
800
V
;-
g
./
600
!o
~ 400
~
200
'/
/
V
/
0.1
0.2
0.3
Ambient Temperature T A (DC)
Illuminance (Ixos)
Relative Spectrum Response
1.0
1\
0 .•
I~
0 .•
0.7
~
~
~
0:
;l!
0.6
0.5
0.4
0.3
0.2
MTF
100
/
/
/
/
\
./""'00.
\
/
If
0.1
\
\
0 .•
Wavelength (fJm)
8-24
I'-......,
~
~
\
::::;
40
\
20
'\.
0.6
White Fluorescent Lamp
Lens: f = 38 mm, F4.5
r--...
-...........
60
o
0.4
r--. I'---..
80
1.0
"
o
1.2
o
Spatial Frequency (dots/mm)
~
t\'EC
PACKAGING INFORMATION
9-A
II
PACKAGING INFORMATION
fttIEC
Section 9 - Packaging Information
Packaging Information ......•••..............................•.....•...•........... 9-1
Thermallnformation ............................................................. 9-13
Taping Specifications .................•............•.......•.•••................. 9-15
Surface Mounting Specifications .................................................. 9-23
9-8
NEe
PACKAGING INFORMATION
B-Pln Plastic DIP (300 mil)
Item
A
MIllimeters
Inches
10.5 max
.413 max
.1001TP)
B
2.541TP)
c
.5
,002
0
2.7 min
.106
5.80 max
.228
.5
.002
G
6.401TP)
.2521TP)
H
7.62
.300
.25
.010
Notes:
I..
A
1. Each lead centerline Is located
within .25 mm [.01 Inch] of Its true
position [TP] at maximum malerial condition.
2. Item "G" to center 01 lead' when
formed parallel.
0
-If.I
63-0033928
B-Pln Plastic DIP (300 mil) (I-/PC3423 only)
Item
Millimeters
Inches
A
10.5 max
.413
B
2.541TP)
.1001TP)
- - - - - - - ---_. ---_._C.5
.002
o
.138
3.5
4.7
3.8
.185
.150
-,._,,--,-"-
G
6.401TP)
.2521TP)
H
7.6
.299
.3
.012
1.2
.047
Notes:
I. '
A
1. Each lead centerline is located
within .25 mm [.01 Inch] of its true
position rTP] at maximum material condition.
2. Item "0" to center of leads when
formed parallel.
-III
83-0033959
9-1
NEe
PACKAGING INFORMATION
14-Pln Plastic DIP (300 mil)
Item
Millimeters
A
20.32 max
Inches
.BOD max
a
2.54 max
.100 max
C
2.'4 [TP[
.100[TP}
0
.50 ± .10
.020
.047 min
~:~g:
F
1.2ml"
3.6 ± 0.3
G
.51 min
.020 min
H
4.31 max
.170 max
5.08 max
.200 max
6.'
.252
------------
-----7.62 [TP}
-----K
.25
Notes:
!:~~
.142 ±.O12
I.
.
7
1
1
A
.300 [TP}
.O10~::~
1, Each lead centerline is located
within .25 mm [.01 inch] of its true
position [TP) at maximum material condition.
2. Item" J" to center of leads when
formed parallel.
c
a
83-0033916
16-Pln Plastic DIP (300 mil)
16
Item
Millimeters
Inches
A
20.32 max
0.8 max
a
1.27 max
.05 max
C
2.'4 [TP}
.10 [TP}
0
+ .004
.5 ± .10
.02
17.78
.70
1.2 min
.047 min
- .005
G
3.5 ±.3
.138 ± .012
H
.51 min
.02mi"
4.31 max
.17max
5.08 max
.2 max
K
...
.3 [TP}
M
.2'
N
1.0mi"
7.62 [TP}
.
81
A
N
.252
+.10
- .0'
.01
+ .004
- .003
K
Fhl
.039 min
Noles: 1. Each lead centerline is located
within .25 rnm [.01 inch] of Its true
position !TP] a1 maximum mate·
~!~! eo!'!:d!t!o:':.
2. Item "K" to center of leads when
formed parallel.
u
u
u
\l
\-83-001489B
9-2
~EC
PACKAGING INFORMATION
18-Pln Plastic DIP (300 mil)
18
Item
Millimeters
Inche.
A
22.86 max
.9max
B
1.27 max
.05 max
C
2.S' [TP[
.10 [TP[
D
.S±.10
.02
20.32
.8
F
1.2 min
.047 min
G
3.5 ±.3
.138 ± .012
H
.51 min
.02 min
4.31 max
.17mBx
S.OB max
.2 max
K
.3 [TPJ
6.'
.252
+.10
-.OS
.25
N
1.0 min
Notes:
+.004
- .OOS
7.62 [TPJ
M
.01
10
·1,
+.004
-.003
.039 min
1. Each lead centerline is located
within .25 mm ,.01 Inch] of its true
position (TP] at maximum material condition.
2. Item "K" to center 01 leads when
formed parallel.
20-Pln Plastic DIP (300 mil)
11
20
Item
MIllimeters
Inches
A
25.40 max
1.0max
B
1.27 max
.05mBX
C
2.54 [TPJ
.10 [TPJ
D
.5±.10
.02
22.86
.9
+.004
-.005
1.1 min
.043 min
G
3.5± .3
.138 ± .012
H
.51 min
.02 min
4.31 max
.17 max
J
5.08 max
.2 max
K
7.62 [TPJ
.3 [TPJ
6.'
.252
+.10
-.05
M
.25
N
.8 min
.01
10,1
A
N
+ .004
- .003
.035 min
Notes: 1. Each I.ad cent.rllne Is located
wlthln.25 mm [.01 Inch] of Its true
position [TP] at maximum materia_ condition.
2. Item "K" to cenler of leads when
formed parallel.
~149'8
9-3
~EC
PACKAGING INFORMATION
22-Pln Plastic DIP (400 mil)
12
22
Item
Millimelers
Inches
A
27.94 max
1.100 max
B
1.27 max
.osa max
C
2.54ITPI
.100ITPI
0
.50±.10
020 +.004
.
-.005
1.2m.n
.D47mln
3.5 ± 0.3
.138 ± .012
G
.51 max
.020 max
H
4.31 max
.170 max
I
5.72ma.
.226 max
10.161TPI
.400ITPI
8.6
.339
K
M
.25 !:~:
.O10~:::
a.8mln
.031m'n
Nole.: 1. Each lead centerline I. located
within .25 mm (.01 Inch) of Iwlrue
position [TPJ at maximum material condition.
2. Item" J" 10 centar of leads when
formed parallel.
83-00339GB
24-Pln Plastic DIP (600 mil)
24
Item
MIllimeters
Inches
A
33.02 max
1.3 max
.10 max
B
2.54 max
C
2.54ITPI
.101TPI
0
.5±.10
.02
27.94
1.1
+.004
-.005
1.2m.n
.047 min
G
3.8±.3
.138 ± .012
H
.51 min
.02
4.31 max
.17 max
5.72 max
.226 max
K
15.24ITP]
.60 ITP]
M
.25
13.2
.01
+.004
-.003
Notes: 1. Each lead centerline Is located
wlthln.25 mm [.01 inchl of its true
position [TP] at maximum material condition.
2. Item "K" to center of leads when
formed parallel.
A
K
~~
..
..
I
9-4
.
121
min
.52
+.10
-.05
13
--t~D
.
11-
.n
t-IEC
PACKAGING INFORMATION
28-Pln Plastic DIP (600 mil)
28
Millimeters
Inches
A
3B.1 max
1.5 max
8
2.54 max
.10 max
C
2.54 [TPJ
.10 [TP]
0
.5 ± .10
.02
33.02
1.3
Item
---
.. _----_.1.2min
.... _-----_.
.G_ - -3.6_±.3
...
.51 min
H
+ .004
- .005
.047 min
.142 ± .012
.02 min
----4.31 max
-------
.17 max
5.72 max
- - - - - - -----
M
.226 max
- ----'-----
15.24 [TPI
.60 [TPI
13.2
.52
.25
15
+ .10
.01
- .05
+ .004
- .003
Notes: 1. Each lead centerline is located
L
\.{ ,H
within .25 mm [.01 inch] 01 Its true
position [TP] at maximum mat8~
rial condition.
2. Item "K" to center of leads when
formed parallel.
H!1!H H H H H H H H H ,H,
. db:
~
J
H
.
c
G
4-
8
M
0-15"
83-0014078
28-Pln Plastic Shrink DIP (400 mil)
15
28
lIem
MIllimeters
Inches
A
28.46 max
1.121 max
B
2.67 max
.106
c
2.54 [TPI
.100 [TPI
o
.50 ± .10
24.89
.98
.9 min
.035 min
G
3.2 ± 0.3
.126 ± 012
H
.51 min
.020 min
4.31 max
.170 max
5.08 max
.200 max
10.16 [TPI
.400 [TPI
8.6
.339
M
Notes;
.25
~:~~
.01
~:~~~
1. Each lead centerline is located
within .25 mm [.01 Inch] of its true
position [TP] al maximum material condition.
2. Item uK" to center of leads when
formed parallel.
E
83-0015198
9-5
t\'EC
PACKAGING INFORMATION
14-Pin Ceramic Package (300 mil)
Millimeters
Inche.
A
19.9max
.78 max
.09
Item
B
2.35
C
2.501TPI
.1ITPI
0
.06
.018
15.2
.6
F
1.5
.059
G
3.0 min
.118 min
H
.Smln
.02 min
4.58 max
.181 max
M
5.08 max
.2 max
7.621TPI
.3ITP)
S.O
.25
.25
.01
Not••: 1. Each lead centerline Is located
within .25 mm [.01 Inch) of ''''rue
position [TP] a. maximum mate~
rial condition.
2. Item "K" to center 01 leads when
formed parallel.
83-0015238
16-Pin Cerdlp Package (300 mil)
16
Item
MIllimeters
Inches
A
19.9 max
.784 max
B
1.0S
.042
c
o
2.501TP)
.101TP)
.46 ± .10
.016 ± .000
17.78
.70
1.5
.059
G
2.54 min
.10 min
H
.Smln
.D19 min
M
.181
S.OB max
.20m_x
7.621TP)
.301TP)
6.0
.25
+.10
-.05
.
.I
rna.
4.58 max
.25
6
A
q 11-1 H HRR Hlr-I!
0098+ .0039
-.0019
Notes: 1. Each lead centertine is located
within .25 mm [.01 Inch] of Its true
position [TP] at maximum mala
rial condition.
2. Item "K" to center of leads when
formed parallel.
M
dg:
.
+;
.
M
83-0015168
9-6
t-IEC
PACKAGING INFORMATION
18-Pln Cerdlp Package (300 mil)
18
Item
MIllimeters
Inches
A
23.2 max
.91 max
B
1.44
.055
C
2.54ITP]
.1DITP]
D
.45
.02
20.32
.8
1.2
.Dfi
G
2.5 min
.1 min
H
.5 min
.02 min
4.6 max
.18 max
K
M
5.1 max
.2 max
7.62ITP]
.3ITP]
6.7
.26
.25
.01
10
[i ~ ~ ~:~ ~ ~ 1.1
A
Noles: 1. Each lead centerline is located
within .25 mm [.01 inch] of its true
position [TP] at maximum material condition.
2. Item uK" to eenter of leads when
formed parallel.
63-0015178
20-Pln Ceramic DIP (pPD795D)
28.0 (1.10) max.
Unit: in millimeters (inches)
25.4 (1.00)
Cover Glass
22.4 (0.88)
Thickness: 0.5 millimeters
Refraction ratio: 1.76 (in air)
20.0 (0.79)
0.5
~~~?~~i~=~~:~k:~1(D.D2D)
--
8.3
10.3
(0.41)
max.
(0.33)
7.2 (0.28)
11.5 (0.45)
2.0
From surface of chip
to outside of glass
1.27 (O.OSO)
bJ~~~Yr~~~~~~~~('DiF9)*
0.25 (0.0098) --+ + -
0.5
(0.020)
-110.46
(0.018)
1.
10.45 (0.41) ±O.35
2.54
.1
(0.10)
83-0033866
9-7
~EC
PACKAGING INFORMATION
24-Pin DIP (pPD791D)
Unit: in millimeters (inches)
__-----------''-C3::.O:-:(1.69) max.
i"
Cover Glass
"" ""
Thickness: 0.5 millimeters
Retraction ratio: 1.76 (in air)
From surface of chip
to outside of glass
1.40 (0.055)
2.54
(0.10)
I·
15.5 (0.61) -::0.3
·1
83-0033898
24-Pln DIP (pPD799D)
Unit: In millimeters (Inches)
Cover Glass
Thickness: 0.5 millimeters
Refraction ratio: 1.76 (in air)
From surface of chip
to outside 01 glass
1.40 (0.055)
0.25 (0.0098)-+lf_
15.5 (0.61) ±O.3
83-0033908
9-8
I
t-IEC
PACKAGING INFORMATION
8-Pln Plastic Mlnillat (225 mil)
Item
MIllimeters
Inch..
A
5.70 max
.22 max
a
.94mB.
.037 max
C
1.27 [TP[
.05 [TP)
0
.40 ~:~:
.O16~:=
.1 ±.1
.004
1.49ma.
.059 max
G
1.80 min
.071 max
H
6.5 ± .3[TP)
.258 ± .Ol1[TP)
4.4
max
.15~:~
K
1.1
max
.6 ±.2
I.
.173 max
.OO6~:::
1
4
A
.1
H
.004 max
.024 ±.008
Each lead centerline Illac.ted within
0.12 mm (0.005) of It, true poIltlon
(TP) at maximum material condition.
Note:
0
± .004
'Ib~
E
0
C
--.1
t
J
a
14-Pln Miniflat Ie (225 mil)
14
Item
MIllimeters
Inches
A
10.46 max
.412 max
a
1.42 max
.056 max
C
1.27[TP)
.050[TP)
0
.40 ~:~~
.O16~::=
.1 ±.1
.004 ± .004
1.8max
.071 max
G
1.49
.059
H
6.5 ±.3
.256 ± .012
4.4
.173
1.1
K
.15
.043
~:~:
.6 ±.2
Nole:
.006 ~::::
.024 ~::::
Each lead centerline is located within
0.12 mm (0.005) of Its true position
(TP) at maximum material condlllon.
o
A
~u
--n==
~L~
D C a
E
83-0033948
9-9
ttiEC
PACKAGING INFORMATION
24-Pln Ceramic Flatpack B
L'~======~Ir======~
r~~LilllJ~~
Item
A
-
Mllllmelers
Inches
.43 ± .05
.017 ± .002
G
a
1.27 Iyp
.050lyp
C
6.35 min
.250 min
D
6.60 ± .15
.260 ± .006
19.30 ± .15
.780 ± .006
-----F
13.97 Iyp
.550lyp
G
10.11 ± .18
.398 ± .007
H
7.49 ref
.295 ret
I
3.05
.120max
K
.305
.012 min
.13 ± .03
.005 ± .001
tl·
-I
c
I
-I
D
H
II
83-0033968
3-Pln SIP TO-220
G
Item
Inches
.420 max
A
10.86 max
a
2.54 [TPJ
C
. -.29
.031
D
1.3
.051
8 +.34
.100[TPJ
~::~~
6.35 max
.250 max
F
12.7 min
.500 min
G
5.85 min
.230 min
H
3.0
Note:
9-10
Millimeters
:::~
M
.118 :::~:
4.82 max
.190 max
1.3±.2
.051 ± .OOB
K
2.8 ::;:
.110::~~
.5± .2
.020 ± .008
M
5.33 max
.210 max
N
15.87 max
.625 max
Each lead centerline is located
within .25 mm [.01 Inch) of Its true
position [TP] at maximum malerial condition.
N
a
~
L
K
~I
t\'EC
PACKAGING INFORMATION
3-Pin SIP TO-92
Millimeters
Inches
A
5.2 max
.205 max
.067 max
Item
a
1.27 max
C
.S
.002
D
2.54
.100
14mln
.551 min
5.5 max
.217 max
G
4.2 max
.165 max
H
1.77 max
.070 max
83-0033998
9-Pin Plastic SIP
Item
Millimeters
Inch,s
A
22.86 max
.900 max
a
1.27 max
.os
C
2.S'[TP[
.100[TP[
D
1.1 min
.004 min
2.9 min
.114 min
F
5.08 max
.200 max
G
5.72 max
.225 max
H
3.0 max
.118max
1.5max
.059
~:~:~
~:~~
.006
~:~~:
.25
K
M
Note:
1.1
i--------i].
J
I'
A
'I
L
f
I
_a
.00'
.S
.2
.51 min
.2 min
Each lead centerline Is located
within .25 mm [.01 inch] of its true
position [TP] at maximum material condition.
83-0033878
9-11
PACKAGING INFORMATION
9-12
t\fEC
t\'EC
PACKAGING INFORMATION
2.
Thermal Information
14 Pin Through 20 Pin Cavity DIP
Dissipation Derating Curve
The power dissipation capability of semiconductor
devices is limited by the maximum allowable junction
temperature, the ambient temperature, and the thermal
resistance between the junction and the ambient
environment.
The temperature difference between the junction and
the ambient environment is determined by the following equation.
1000
OP Amps and Comparators
j"
",,1~W/OC
600
~
c
~
I!.
600
':0
;
D/A AID Converters
400
°
0.
TJ-TA=P D 8JA
where
T J = junction temperature, °C
TA = ambient temperature, °C
PD = power dissipation, W
8JA = thermal resistance, junction to
ambient, °CJW
J!
The maximum allowable junction temperature is 150°C,
however, the maximum junction temperature of plastic
package I C's shou Id be 125°C because of the storage
temperature range limitation.
8JA = 90°CJW typo TJ max = 150°C
The dissipation derating curves that follow assume the
ambient environment is still air, and that no heatsink is
used.
1.
~
200
20
40
100
60
60
Ambient Temperature (0C)
The maximum power dissipation value has been fixed
considering the practical applications.
900mW
500mW
Operational Amplifiers and Comparators
OJA, AID Converters
3.
8 Pin Plastic Molded DIP
Dissipation Derating Curve
8 Pin Metal Can Package and Cavity DIP
600
Dissipation Derating Curve
600
500
j"
E
i
500
........... ~W/OC
~
g 400
..is
""
[
300
!
400
i
........
.~
i5
300
!
200
Q,
5mW/OC
........
J!
~
c.. 200
100
~
>-
100
20
40
60
60
100
Ambient Temperature (0C)
20
40
60
60
100
Ambient Temperature ("C)
8JA = 200°CJW typo TJ max = 150°C
The maximum power dissipation value of 500 mW has
been fixed considering the practical applications of
operational amplifiers and comparators.
(except for tJPC4556C, tJPC4557C, tJPC4560C,
tJPC1555C)
8JA = 200°C/W typo TJ max = 125°C
The maximum power dissipation value of 250 mW has
been fixed considering the practical applications of
operational amplifiers and comparators.
9-13
t-IEC
PACKAGING INFORMATION
4.
8 Pin Plastic Molded DIP
1000
i
.sc
l°
I
............
600
'ii
..°
When the miniflat IC's are mounted on a hybrid IC, the
heat radiation throuQh the leads is increased. When
resin coated, the heat radiation through the environment is further increased. As a result, the thermal
resistance in the mounted state is much smallerthan in
element form alone.
800
Q
;
6. Miniflat Package
Dissipation Derating Curve
400
7mW/oC
~
It is suggested that the heat dissipation in actually
mounted condition be fully investigated.
~
~
I-
6A.
200
8 Pin Mini flat Package
Dissipation Derating Curve
600
20
40
60
80
--- -
100
500
AmbientTemperature (0C)
i
E
~
(For pPC4556C, pPC4557C, pPC4560C,
pPC1555C)
pPC4556, pPC4557, pPC4560C
pPC1555C
14 Pin Plastic Molded DIP
800
100
25
100
8 Pin Mini flat Package
DisSipation Derating Curve
600
" " ' " 7mW/oC
...........
500
I'-...
i
.s
200
.2
I
i
20
40
60
80
100
Ambient Temperature (0C)
= 140°C/W typo T J max = 125°C
..is~
---+
550mW
i'..
400
8JA
75
50
Ambient Temperature (OC)
68.
I,
600
:;c
~
I
I-
The maximum power dissipation value of 440 mW has
been fixed considering the maximum junction temperature and the practical applications of miniflat IC's.
.sc
..;°
........
8JA = 220°C/W typo TJ max = 125°C
Dissipation Derating Curve
°
~
"'i'..
200
700mW
600mW
1000
~
~
Q.
I
........
is 300
The maximum power dissipation value has been fixed
considering the maximum junction temperature and
the practical applications of those IC's.
i
~ 5mW/OC
':g
8JA = 140°C/W typo TJ max = 125°C
5.
...........
400
~
400
.........
~
r---
---f----
5.5 mW/oC
.""-
300
a. 200
jj
One Element Only
""'-
~----
(!.
100
The maximum power dissipation value of 570 mW has
been fixed considering the practical applications of
operational amplifiers and comparators.
25
50
75
100
Ambient Temperature (OC)
8JA = 180°C/W typo TJ max = 125°C
The maximum power dissipation value of 550 mW has
been fixed considering the maximum junction temperature and the practical applications of miniflat IC's.
9-14
t-IEC
PACKAGING INFORMATION
Taping Specifications
Tape and reel shipping has been used for many years
in Japan for shipping surface mount transistors and
capacitors. Currently, 75% of surface mount transistors
are shipped via this method. Tape and reel specifications, formally established by Japanese Standard
RC-1009A for 12 mm tape, has now been expanded to
include surface mount ICs.
Surface mount technology in the United States has
recently come of age, and in May of 1985 the EIA
developed Standard EIA481 for Embossed Tape and
Reel Packaging. NEC has adjusted the current
Japanese standard to comply with EIA481, and is now
shipping surface mount devices to this specification.
Because of the need for electrostatic packaging, NEC
chose to manufacture the tape using carbon/PVC
material. This type of "filler mixed" plastic is diffiCult to
emboss, thus the actual tape manufacturing is done by
the Sumitomo Bakelite Corp in Japan.
Figure 1.
The actual manufacturing process is shown in Figure
1. First, rolled sheet material is slittized and embossed.
Next, the sprocket holes are punched, and aligned with
the embossed pockets to a tolerance of ±50 microns.
Finally, the pocket holes are punched, and the tape is
cut to length and put on the reel.
Specifications:
NEC's embossed tape is manufactured to EIA481
specifications with special attention paid to dimensional accuracy. See Table 1 and Figure 2. Table 2 and
Figure 3 show Reel Dimensions. Figure 4 illustrates the
Tape End Configurations. Figure 5 shows component
placement in the tape pockets. Table 3 gives the device
package-to-tape width specifications. Figures 6,7 and
8 show the tape and reel specifications for the
specialized case of 8, 14 and 16-pin miniflats.
Manufacturing Processes of Embossed
Carrier Tape
Pocket
Emboallng
SliWa
0
Rolled Sheel
W=8m,L=800to 1000m
--
SprockalHoIe
Opening
Opening
Gt
0
Longlll Cut
and Pecking
UI.Pocket
uQulde
83-0031228
9-15
t-IEC
PACKAGING INFORMATION
Table 1. 8, 12, 16,24 mm Embossed Tape
Tape Size
n ,,.. tl!
0, IL, IU,
24mm
0
Po
1.5 +~.!O
-u.U
(.059 ~g.~~)
i.75 ± a.in
4.0 ± .iii
(.069 ± .004) (.157 ± .004)
I (Max.)
Ao. Bo. Ko
0.400
(.016)
See Noie i
Table 2
Bl
01
K
Max.
Min.
Max.
8 mm
4.2
(.165)
1.0
(.039)
12mm
8.2
(.323)
15mm
12.1
(.476)
24 mm
20.1
(.791)
Tape Size
1.5
(.059)
3.5 ± 0.05
(.138 ± .002)
2.4
(.094)
5.5 ± 0.05
(.217 ± .002)
4.5
(.177)
7.5 ± 0.10
(.295 ± .004)
11.5 ± 0.10
(.453 ± .004)
Constant
Dimensions
R
P2
Min.
2.0 ± 0.05
(.079 ± .002)
2.0 ± 0.10)
(.079 ± .004)
6.5
(.256)
W
25
(.984)
8.0 ± .30
(.315 ± .012
30
(1.181)
12.0 ± .30
(.472± .012)
40
(1.575)
18 ± .30
(.630 ± .012)
50
(1.969)
24 ± .30
(.945 ± .012)
Variable
Dimensions
P
Tape Size
4.0±0.10
(.157 ± .004)
12.0±0.10
(.472 ± .004)
8.0 ±0.10
(.315 ± .004)
16±0.10
(.630 ± .004)
20±0.10
(.787 ± .004)
24± 0.10
(.945 ± .004)
8 mm
12 mm
16 mm
24 mm
Notes:
1.
Ao Bo Ko are determined by component size. The clearance between the component and the cavity must be within 0.05 (.002) min. to 0.50
(.020) max. for 8 mm tape. 0.05 (.002) min. to 0.65 (.026) max. for 12 mm tape, 0.05 (.002) min. to 0.90 (.035) max for 16 mm tape and 0.05
(.002) min. to 1.00 (.039) max. for 24 mm tape and larger. The component cannot rotate more than 20° within the determined cavity, see
below.
2.
Tape and components shall pass around radius "R" without damage.
Typical component cavlly
center line
82
9-16
003~23A !
t-IEC
PACKAGING INFORMATION
Figure 2. Embossed Carrier Dimensions
i
rt ::anceon
10pl'chn
cumulative
po-----+
1--_
I
±O.2
[±O.OO8)
For Machine Reference Only
Including Dr.ft and Radii
Concentrtc Around Bo
u .., Direction of Feed
°Top cover
tape thlckn..1 (111
~.;::.) Max
Thick
Bending radius
See Note Z
Table
Emboa..d
camber
Embossment
I.
[3·r~ mmM..
100mm
•
I
I
~-~!~-~
~
r---=
.
f
~ I ~=t---r
llmm
[.038) Ma.
~:~8:37----------
.
83-003124C
9-17
NEe
PACKAGING INFORMATION
Figure 3. Reel Dimension.
40 (1.575) Min.
Accellhole
at slot locatton
,IF··
J.t=41\'
A
~,:\I
~,,~,..\
T.... llot
In core
fo,t.pe ...rt.
Full Redlu,-
2.5 (.081) IIln Width
lG (o3M) IIln Depth
G( .....Urodothul»-.l1.-Drive Spok.. optIon.11f uHCI
uterllked dlmen,loRl appty.
83-0031258
Table 2.
Reel Dimensions
rap.
A
B
Size
MIx.
Min.
8mm
330
112.9921
1.5
1.0591
12mm
330
(12.9921
16mm
380
(14.173)
C
13.0± 0.20
1.512 ± .0081
D
N
Min.
Min.
20.2
i.7951
50
1.19691
(.331 ~~81
(.488 ~:'~8)
164 +2.0
. ---tI.08
(.646 ~:'~8)
24 +2.0
-0.08
(.961~:)
32.4~::
(1.276~~:1
32mm
444 +2.0
. -0.0
44 min
(1.748 ~:.~
609
(23.9761
Metric dimensions will govern.
English measurements rounded and for reference only.
9-18
84+1.5
. ---tI.O
12.4 ~~~
24mm
55mm
G
100
13.937)
58.4 ~~:~
(2.220 ~:'~81
r
Max.
14.4
1.5671
18.4
(.7241
22.4
1.882)
30.4
(1.1971
t-IEC
Figure 4.
PACKAGING INFORMATION
Tape End Configurations
End
User Direction of Feed
83-0031268
Figure 5.
SO-/C Devices
Typical
User Direction 01 Feed
83-OO3127B
9-19
ftt{EC
PACKAGING INFORMATION
Table 3.
SO·/C Devices
Component
Tape Size mm (WI
Part Pitch (PI
8
14
16
12
16
16
8
8
8
14L
16L
20L
24L
28L
16
16
24
24
24
12
12
12
12
12
pee
18
20
28
44
24
16
24
32
12
12
16
24
pee
52
68
84
100
124
32
44
24
32
36
80·!(;
225 mil MF
SO·IC
375 mil MF
Figure 6.
44
40
44
56
48
Embossed Carrier Dimensions
1.5~~·1
Direction 01 Feed
8.0±O.1
~6'9±O'1
l4J=-+
9-20
83-0031308
NEe
PACKAGING INFORMATION
80
W
5.4± 0.1
12.0 ± 0.3
5.5 ±0.1
10.45 ± 0.1
16.0 ± 0.3
7.5 ± 0.1
Package
8p SMF
14, 16p SMF
SMF: 225 mil Miniflat
BpSMF
14,16SMF
18.4 Max
22.4 Max
w
T
SMF: 225 mil Miniflat
Figure 7.
Reel Size
1+-------330Max-------.j
Figure 8.
-u:
83-0031316
Cover Tape Peel Strength: 40 ± 25 g
9-21
fttfEC
PACKAGING INFORMATION
Taping
Mounting
Placement and Fixing
with Position Adjustment
Release and Pick up
o
Vacuum
Check
Vacuum
Check
Carrier Tape
o
Q
Adhesive Tape
to Roll Up Wheel
2 to 3 sec/pes
1 to 2 sec/pes
63-0031288
Taping
Placement
Sealing by Thermal Compression
from
Feeder Roll
Stamping Base
Embossed Carrier Tape
0.2 to 1 sec/pes
to Peeling Wheel
C)~coyerTape I
0
Vacuum
Check
CArr1tj{r-l--:---i.....,h,ffL
Emboss.. Carrier Tape]
9-22
.J
ftIEC
Surface Mount Information
PACKAGING INFORMATION
Figure 2.
Cross Section of a Mlnlflat IC
Figure 3.
Compatible Footprint Pattern for NEC
Mlnlflat IC and SOIC
Structure
The designation for industrial linear IC (ILlC) in the
miniflat package is "G2." Figure 1 shows a cutaway
view of the miniflat G2 package. The die (chip) is
mounted to the center lead frame island, with bonding
pads to the external leads.
The lead frame is made from 42 Alloy with silver (Ag)
paste used for die attachment. The body is high-purity
molded epoxy for high reliability.
Figure 2 shows the package cross section.
Package Outline
In 1981, the EIAJ (Electronic Industry Association of
Japan) set the standards for Surface Mount ICs. They
required that devices manufactured in Japan attain
higher resistance to environmental factors (humidity,
shock, and vibration) than existing Small Outline
Integrated Circuit (SOIC) devices. The resulting package is known as the 225-Mil S.O. Specification.
Figure 3 illustrates the difference between the NEC
miniflat (G2) and the S.O. type package.
The body or molded portion of the NEC miniflat is 4.4
mm wide compared to 4.0 mm for the S.O. package.
The lead bend of the NEC miniflat adds an additional
0.1 mm, for a net difference of approximately 0.5 mm in
overall footprint width (miniflat vs. SOIC). All other
dimensions (such as lead pitch, length, and spacing)
are the same.
The larger package size of the NEC miniflat allows a
larger die to be mounted in 8- and 14-pin packages,
(e.g. BIFET op amp), which increases the variety of
circuits available in the G2 package. See Package
Information Section for the outline dimensions of 8-pin
and 14-pin G2 packages.
Figure 1.
Internal Structure (8-Pin Type)
Resin [Epoxy]
Note: Foot-print dimensions are in mil/mm.
83-003383A
Handling Techniques
To work with the NEC miniflat IC without jeopardizing
the quality and reliabilty, it is necessary to exercise
more care than when handling standard DIP ICs.
Environmental conditions and handling precautions
for the NEC miniflat IC family are described below.
Circuit Design
The electrical characteristics of the N EC miniflat IC are
guaranteed the same as those of standard DIP ICs.
Since heat radiation is improved when the IC is
mounted on the substrate, power dissipation PT can be
changed in actual use. However, the degree of change
9-23
tvEe
PACKAGING INFORMATION
largely depends on the method of mounting (size of
substrate, coating method, etc). Therefore, full evaluation of the mounted board should be made in
advance.
Total Power Dissipation and Thermal Resistance
Soldering and Flux Temperature
Exposure to high temperatures over time should be
carefully monitored to insure prolonged reliability. As
An Absolute Maximum Rating, exposure to the following must not exceed 260°C for 10 seconds.
Figures 4 and 5 show the total power dissipation
characteristics of the NEC miniflat IC family.
• Solder dipping
• Soldering iron
• High-temperature atmosphere
As shown in the figures, thermal resistance for a single
element is approximately 180°C/W for the 14-pin IC,
and approximately 220°C/W for the 8-pin IC.
Rosin flux (pine resin) is recommended as soldering
flux.
When mounted on a hybrid IC or PW-board, the heat
radiation through the leads is increased. With resin
coating, the heat radiation through the resin to the
environment is further increased. As a result, the
thermal resistance in the mounted state is much lower.
It is suggested that the heat dissipation in actual
finished mountings be fully analyzed prior to production.
Figure 4.
600
500
E
.5
300
~
~
200
0.
....
f'
100
25
Being super-miniaturized and employing a thinner
plastic than standard DIP ICs, the miniflat IC has
shorter leakage paths and requires much more protection against humidity.
~ 4.4mW/CC
1'-.
" 1"-..
75
50
Generally, anti-humidity protection is provided by
resin coating after mounting on board. Examples of the
process are described below.
......
100
125
150
Junction Temperature (Oe)
Figure 5.
P.,-Tj Characteristic (14-Pin Type)
600
One element only
550mW
500
I"-
~
" "-
E
-;
~
400
il.
"1:
is
300
!
200
D,.
"
"
~
'"
I"\..
i'-
50
75
100
Junction Temperature (Oe)
9-24
~
" ~~I~
~~~~~~~~~I"~I
25
• When sealed in an airtight package, no precoating is
necessary.
• When sealed with resin, a buffer coating may be
required as the resin contraction may exert stress on
ICs when sealing. Sufficient evaluation should be
made on the actual board.
For buffer coating, the use of resin with a certain
degree of viscosity is suggested.
Please consult the resin manufacturers for appropriate
encapsulation resin and coating materials.
5.5mW/OC
>-
~
Flux should be thoroughly removed after soldering.
Alcohol, Chlorocene, and Freon are all acceptable
solvents; however, prolonged immersion in these
solvents may remove printed markings.
Protection Against Humidity
" r-.....
g 400
..t
One element only
~440mW
~
Cleaning
Ultrasonic cleaning can also be applied if other
components mounted on the same board can withstand it.
P.,-Tj Characteristic (8-Pin Type)
I
f-
NOTE: Avoid flux containing chlorine. Residual
chlorine after cleaning may affect reliability.
125
150
,-
.... ,
NEe
NEG Electronics Inc.
CORPORATE
HEA~QUARTERS
401 Ellis Street
P.O. Box 7241
Mountain View, CA 94039
TEL 415-960-6000
TWX 910 -379-6985
86 LINEAR CAT-02-86-USA-50K
STOCK NO . 200100
"' 1986 NEC Electronics Inc.lPrinled in U.S.A.
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