1990_Fujitsu_Linear_Products_Data_Book 1990 Fujitsu Linear Products Data Book

User Manual: 1990_Fujitsu_Linear_Products_Data_Book

Open the PDF directly: View PDF PDF.
Page Count: 870

Download1990_Fujitsu_Linear_Products_Data_Book 1990 Fujitsu Linear Products Data Book
Open PDF In BrowserView PDF
Linear Products
1990 Data Book

1990
FUJITSU

Operational Amplifiers
Comparators
Automotive Audio
Power Supply Controls
Motor Drivers
Disk Drivers
Data Conversion
Other Linear Products
Quality and Reliability
Ordering Information
Sales Information
Appendices-Design Information
Linear Cross Reference Guide

..

IfJI
lID

..

Ell
DI
D
I!II
D
mil
iiII
mil

cP

FUJITSU

Linear Products
1990
Data
Book

Fujitsu Limited
Tokyo. Japan
Fujitsu Microelectronics. Inc.
San Jose. California. U.S.A.
Fujitsu Mikroelectronik GmbH
Frankfurt. F.R. Germany
Fujitsu Microelectronics Asia PTE Limited
Singapore

Copyrighl© 1990 Fujitsu Microelectronics, Inc., San Jose, California
All Rights Reserved.
Circuit diagrams using Fujitsu products are included to illustrate typical semiconductor applications. Information sufficient for
construction purposes may not be shown.

The information contained in this document has been carefully checked and is believed to be reliable. However, Fujitsu
Microelectronics, Inc. assumes no responsibility for inaccuracies.
The information conveyed in this document does not convey any license under the copyrights, patent rights or trademarks
claimed and owned by Fujitsu Umited, its subsidiaries, or Fujitsu Microelectronics, Inc.
Fujitsu Microelectronics, Inc. reserves the right to change products or specifications without notice.
No pari of this publication may be copied or reproduced in any form or by any means, or transferred to any third party without prior
written consent of Fujitsu Microelectronics, Inc.
This document is published by the Publications Department, Fujitsu Microelectronics, Inc.,
3545 North First Street, San Jose, California, U.S.A. 95134-1804; U.S.A.
Printed in the U.S.A.
Ed~ion

1.0

Contents and Alphanumeric Product List
LINEAR PRODUCTS

Introduction - Linear Products ..........................................
Section 1 - Operational Amplifiers - At a Glance .........................
MB3603
3609
MB3604
MB3607
MB3614
MB3615
MB47082
MB47358
MB47833

1-1

Operational Amplifier ............................ 1-3
High Frequency Operational Amplifier .............
Dual Operational Amplifier ......................
Quad Operational Amplifier ......................
Quad Operational Amplifier ......................
J-FET Input Operational Amplifier .................
Dual Operational Amplifier ......................
Low Noise Dual Operational Amplifier ..............

1-11
1-19
1-27
1-33
1-39
1-47
1-55

Section 2 - Comparators - At a Glance . .................................
MB4001
MB4002
MB4204
MB4205
MB47393

2-1

High Speed Comparator ......................... 2-3
High Speed Comparator ......................... 2-7
Quad Comparator ............................. 2-15
High Power Comparator ........................ 2-21
Dual Comparator .............................. 2-29

Section 3 - Automotive Audio - At a Glance . ...................................
MB3106
MB3110A
MB3111
MB3714A
3715A
MB3120
MB3722
MB3730A
MB3731
MB3732
3734
MB3733
MB3735
MB3736
MB3737A
MB3742
MB3764
MB41 04
4105
MB87032

vii

3-1

Dual Low Noise Pre-amplifier ..................... 3-3
Dual Control Amplifier .......................... 3-11
Distortion Limiting IC ........................... 3-17
6-Watt Audio Amplifier .......................... 3-25
Compander IC ................................
5.8 W Dual Audio Power Amplifier ................
14 W BTL Audio Power Amplifier .................
18 W BTL Audio Power Amplifier .................
14 W BTL Audio Power Amplifier .................

3-31
3-43
3-49
3-55
3-61

20 W BTL Audio Power Amplifier .................. 3-69
20 W BTL Audio Power Amplifier ................. 3-75
15 W BTL Audio Power Amplifier ................. 3-61
23 W BTL Audio Power Amplifier ................. 3-69
15 W BTL Audio Power Amplifier ................. 3-97
9-Level Detector and Driver for Level Meter ........ 3-105
FM Stereo Multiplex Demodulator ................ 3-115
2-Channel Electric Volume Controller ............. 3-125

11/

Contents and Alphanumeric Product List (Continued)
LINEAR PRODUCTS
Section 4 - Power Supply Controls - At a Glance .........................
MB3752
MB3756
MB3759
MB3761
MB3769A
MB3771
MB3773
MB3774
MB37S0A

Section 5 - Motor Drivers - At a Glance ........................................
MB3763
MB3763H
MB3S54

Iv

6-1

Floppy Disk VFO ............................... 6-3
Floppy Disk VFO .............................. 6-19
Magnetic Disk Head Amplifier .................... 6-T31
Magnetic Disk Head Amplifier .................... 6-'-41
S-Channel Magnetic Disk ReadlWrite
Amplifier for Hard Disk Driver (HOD) ............. 6-57
Magnetic Disk Head Amplifier .................... 6-73
ReadIWrite Bus Driver/Receiver .................. 6-85
Driver/Receiver for Disk Head Amplifier ............ 6-91
Peakhold IC .................................. 6-99

Section 7 - Data Conversion - At a Glance ..............................
AID Converters
MB4051
MB4052
MB4053
4063
MB4056
MB4066

5--1

Bidirectional Motor Driver ........................ 5--3
Bidirectional Motor Driver ....................... 5--13
Bidirectional Motor Driver ....................... 5--21

Section 6 - Disk Drivers - At a Glance ..................................
MB4107A
MB410SA
MB4111
4113
MB4114A
MB4115
4116
4125
4126
MB4117-4-£
411S-4-£
MB4313
MB4316
MB4319

4-1

Voltage Regulator .............................. 4-3
Voltage Regulator ............................. 4-17
Pulse Width Modulation Control Circuit ............ 4-25
Voltage Detector .............................. 4-37
Pulse Width Modulation Control Circuit ............. 4-49
Power Supply Monitor .......................... 4-67
Power Supply Monitor with Watch Dog TImer ........ 4-67
Car Audio System Power Supply ................. 4-99
Battery Backup IC ............. . . . . . . . . . . . . . . . 4-111

7-1

Data Acquisition Systems
8-ChanneI10-Bit AID Converter ................... 7-3
4-ChanneIS-Bit AID Converter ................... 7-27
6-ChanneIS-Bit AID Converter ................... 7-39
S-ChanneIS-Bit AID Converter ................... 7-51
S-ChanneIS-Bit AID Converter ................... 7-£1

Contents and Alphanumeric Product List

(Continued)

LINEAR PRODUCTS
Section 7 - Data Conversion (Continued)
AID Conveners
MB40547-7
40547-8
MB40576
MB40578-7
01 A Conveners
MB4072
MB88301A
MB88341
88342

D/A Conveners
MB40748-8/-9/-10
MB40776
MB40776H
MB40778
MB40788
MB40874
MB40968N
MB40978

Video
8-Bit Ultra High-speed Video AID Converter ......... 7-69
6-Bit Ultra High-speed Video AID Converter ......... 7-77
8-Bit Ultra High-speed Video AID Converter ....... : . 7-89
Multi-purpose
8-Bit Multiplying D/A Converter ................... 7--'37
NMOS 13-Bit x 1 Channel, 6-Bit x 3 Channel
D/A Converter ............................. 7-105
12- and 8-ChanneI8-Bit D/A Converters ........... 7-117
Video
10-Channel High-Speed D/A Converter ...........
6-Bit High-Speed D/A Converter .................
6-Bit High-Speed D/A Converter .................
8-Bit High-Speed D/A Converter .................
10-Bit Ultra High-Speed D/A Converter ............
4-Bit D/A Converter with Lookup Table ............
2-ChanneI8-Bit D/A Converter ..................
3-Channel8-Bit60 RGB D/A Converter ...........

7-137
7-145
7-157
7-167
7-179
7-187
7-199
7-209

AID and D/A Conveners
MB40176
MB87020
FN Conveners
MB4206
MB4207

6-Bit AID and D/A Converter with Clamp Circuit ..... 7-219
16-Bit AID and D/A Converter ................... 7-229
Frequency-to Voltage Converter ................. 7-261
Single Power Supply Frequency-to Voltage
Converter with Comparator .................... 7-267

Section 8 - Other Linear Products - At a Glance .............................
MB3501
MB421 0
MB4214
MB47201

8-1

Wide Band Video Amplifier ....................... 8-3
Lamp-Open Detector for Automobiles . . . . . . . . . . . . . . 8-11
Timer ....................................... 8-15
Quad SPST BiFET Analog Switch ................ 8-27

Section 9 - Quality and Reliability - At a Glance ..........................

9-1

Quality Control at Fujitsu
............................................ 9--3
Quality Control Procesess at Fujitsu .......................................... 9--4

Section 10 - Ordering Information - At a Glance . ........................

10-1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
IC Product Marking
IC Ordering Code (Part Number) ........................................... 10-3
IC Package Codes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3

v

Contents and Alphanumeric Product List (Continued)
LINEAR PRODUCTS
Section 11 - Sales Information -

At a Glance . ...........................

11-1

Introduction to Fujitsu .................................................... 11-3
Integrated Circuits Corporate Headquarters-Worldwide ......................... 11-7
FMI Sales Offices for North and South America ................................ 11-8
FMI Representatives - USA .............................................. 11-9
FMI Representatives-Canada .......................................... 11-11
FMI Representatives-Mexico ........................................... 11-11
FMI Representatives - Puerto Rico ........................................ 11-11
FMIDistributors-USA ................................................. 11-12
FMI Distributors-Canada ............................................... 11-16
FMG Sales Offices for Europe ............................................ 11-17
FMG Distributors - Europe .............................................. 11-18
FMA Sales Offices for Asia and Australia .................................... 11-20
FMA Representatives-Asia ............................................. 11-21
FMA Distributors - Asia and Australia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-22

Section 12 - Design Information Index Index 1.
Index 2.

vi

At a Glance .....................

12-1

Linear Products Cross Reference Guide ............................. 12-3
Application Note: Video Timing Calculations for Fijitsu's
MB40978 DIA Converter . ......................... 12-13

Contents and Alphanumeric Product List

(Continued)

Linear PRODUCTS
Alphanumeric List of Fujitsu Part Numbers
Part No.

Page No.

MB3106
MB3110A
MB3111
MB3120

3-13
3-11
3-17
3-31

MB3501

8-3

MB3603
MB3604
MB3607
MB3609
MB3614
MB3615

Part No.

Page No.

MB3854

5-21

MB4001
MB4002

2-3
2-7

1-3
1-11
1-19
1-3
1-27
1-33

MB4051
MB4052
MB4053
MB4056
MB4063
MB4066

7-3
7-27
7-41
7-51
7-39
7-61

MB3714A
MB3715A
MB3722

3-25
3-25
3-43

MB4072

7-97

MB3730A
MB3731
MB3732
MB3733
MB3734
MB3735
MB3736
MB3737A

3-49
3-55
3-61
3-69
3-61
3-75
3--81
3--89

MB4104
MB4105
MB4107A
MB4108A

3-115
3-115
6-3
6--19

MB3742

3-97

MB4111
MB4113
MB4114A
MB4115
MB4116
MB4117-4/-6
MB4118-4/-6

6--31
6--31
6-41
6--57
6--57
6--73
6--73

MB3752
MB3756
MB3759

4-3
4-17
4-25

MB4125
MB4126

6--57
6--57

MB3761
MB3763
MB3763H
MB3764
MB3769A

4-37
5--13
3-105
4-49

MB4204
MB4205
MB4206
MB4207

2-15
2-21
7-261
7-267

MB4210
MB4214

8-11
8-15

MB3771
MB3773
MB3774
MB3780A

4-67
4--87
4-99
4-111

MB4313
MB4316
MB4319

6--85
6--91
6--99

5-3

vii

Contents and Alphanumeric Product List

(Continued)

Linear PRODUCTS
Alphanumeric List of Fujitsu Part Numbers
Part No.

Page No.

MB4547-7/-8

7-69

MB40176

7-219

MB40576
MB40578/-7

7-77
7-89

MB40748-S/-9/-10
MB40776
MB40776H
MB40778
MB40788

7-137
7-145
7-157
7-167
7-179

MB40874

7-187

MB409681V
MB40978

7-199
7-209

viII

Part No.

Page No.

MB47082

1-39

MB47201

8-27

MB47358
MB47393

1-47
2-29

MB47833

1-55

MB87020
MB87032

7-229
3-125

MB88301A
MB88341
MB88342

7-105
7-117
7-117

Introduction

Page
Fujitsu's Unear Products

Ix

Introduction

x

Linear Data Book

Fujitsu's Linear Products

Introduction
Fujitsu manufactures a wide range of integrated circuits that
include: memories, microprocessors, telecommunication
circuits, ASIC, high-speed ECl logic, power components
(consisting of both discrete transistors and transistor arrays),
and linear products.
The linear product line offers devices for use in a wide range
of applications. These linear products are manufactured to
meet the high standard of quality and reliability that is found
in all Fujitsu products.
Operational Amplifiers
General purpose single, dual and quad configurations of
industry standard op amps are available in standard DIP and
surface mount (SOJ) flatpack packages. Designed for
instrumentation and general purpose applications, these
devices offer Fujitsu's superior performance, quality and
reliability.
Comparators
Fujitsu's comparators include industry standard and
proprietary functions and are available in both standard and
surface mount packaging.
Automotive Audio
The audio products represent Fujitsu's considerable
capability in automotive audio. The audio product line-up
includes a comprehensive range of single-ended and
balanced transformertess power amplifiers, associated
pre-amplifiers, and control circuits.
Power Supply Controls
Fujitsu offers a complete line of Pulse Width Modulation
(PWM) controllers for switching supplies, voltage detectors
and series reQulators. These power supply control devices
are available In DIP, surface mount (flatpack) and, for some
of the devices, a SIP package. A number of the devices have
industry standard pinouts and all power controllCs provide
superior performance, quality and reliability.

111

Fujitsu's Linear Products (Continued)

Motor Drivers
Motor drive products are useful for low power applications
such as camera film transports, and door and access panel
operation found in such products as VCRs and audio tape
drives.

Disk Drivers
Disk drive eroducts include a range of magnetic recording
head amplifiers, head signal drivers, amplifiers, and variable
frequency oscillators (VFOs).

Data Conversion
Video NO and D/A converters, audio and Qeneral purpose
D/A converters, multi-channel Data Acquisition systems and
V/F converters are included in this section. Fujitsu offers the
user superior performance and a wide array of packaging for
video, graphic, multi-purpose instrumentation and process
control applications.

Other Linear Products
Several Linear I.C.s, including an industry standard Video
Amplifier, industry standard Quad Analog Switch, Lamp
Open Detector and Timer, are included in this section.

xii

Section 1
Operational Amplifiers -

Ata Glance
Power
Supply (V)

Package
Options

Page

DeVI08

Description

Featurea

1-3

MB3603

Single

Low Offset
Wide Common
Mode liP

+1510-15

14-pin Plastic DIP
14-pin Ceramic DIP

1-11

MB3604

Single

GBW = 300MHz,
wilh Buffer Tr
(50mA)

+1210-6

16-pin Plastic DIP
16-pin Ceramic DIP

1-19

MB3607

Dual

On-chip
Frequency
Compensation

+1510-15

B-pin Plastic DIP, FPT
B-pin Ceramic DIP

1-27

MB3614

Quad

Wide Common
Mode liP

+310 +30
±1.51o±15

14-pin Plastic DIP, FPT
14-pin Ceramic 01 P

1-33

MB3615

Quad

Low Crossover
Distortion

+310 +36
±1.51o±lB

14-pin Plastic
B-pin Plastic

DIP, FPT
FPT

1-39

MB47082

Dual

JFET Input
Ii =30 pA

±51o±15

B-pin Plastic
9-pin Plastic

DIP, FPT
SIP

1-47

MB47358

Dual

Low Crossover
Distortion

+310 +30
±1.51o±15

B-pin Plastic
9-pin Plastic

DIP, FPT
SIP

1-65

MB47833

Dual

Low Noise
Low Dislortion

±1.5to±15

B-pin Plastic
9-pin Plastic

DIP, FPT
SIP

SR = 2 V4J.S

1-1

..

..

Operational Amplifiers

1-2

Linear Data Book

MB3603
MB3609
May 1988

Edition 1.0

OPERATIONAL AMPLIFIER
The Fujitsu MB3603/3609 are high gain monolithic operational amplifiers.
The MB3603/3609 are suitable for industrial measurement instrument or
controller because of low offset voltage, high input impedance, wide commonmode input voltage range and wide output voltage range.

~
~I
....

PLASTIC PACKAGE
DIP-14P-M02

CERAMIC PACKAGE
DIP-14C·COl

MB3603

•

Not required frequency compensation

•

On-chip protection circuitry

•

Adjustable offset voltage

•

Wide common-mode input voltage range and wide output voltage range

•

Low power dissipation

•

No latch up

•

Pin assignment: MB3609 same as p.A741

PLASTIC PACKAGE
DIP-OEP-MOl

CERAMIC PACKAGE
DIP-OEC-COl

MB3609

PIN ASSIGNMENT

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol

Value

Unit
V

Power Supply Voltage

Vcc

+18

Power Supply Voltage

VEE

-18

V

Differential Input Voltage

V IO

±3Q

V

Common-mode Input Voltage

VI

±15

V

Power Dissipation

Po

500

mW

NC

NC

NC
OFFSET
NULLl
-IN

NC

NC

Vcc
OUT
OFFSET
NULL2
NC

+IN
VEE
NC
MB3609

Storage
Temperature

Plastic

-55 to 125

·C

-65 to 150

·C

TSTG
Ceramic

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

OFFSET
NULLl
-IN
+IN

NC
Vcc
OUT
OFFSET
NULL2

This device contains circuitry to protect the
inputs against damage due to high static voltages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any .voltage higher than maximum, rated voltages to this high impedance
circuit.

1-3

..

..

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3603

IIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIII~IIIIIIIII MB3609

Fig. 1 - MB3603/3609 EaUIVALENT CIRCUITS

.---_-~-~-...._--.--------

28

w
to

24

~

/,/
0

to

~
o
>
0..
o

i--'

~~

~

:;
u

>
w

to

~..J

o

>

...

0

4

6

8

u

Fig. 4 - COMMON·MODE INPUT VOLTAGE
vs. POWER SUPPLY VOLTAGE

Fig. 5 - INPUT BIAS CURRENT
vs. TEMPERATURE

'6
TA

=

'4
'2
'0

200

.,-

Oto 70"C

Vs"" ±15V

1

./

'60

...2

/

w

'20

a:
a:

/

:::>

u

./

/

......

'"iii0:

80

~

40

...

/

~

r--.... .....
I--.

~

'0

00

20

'5

POWER SUPPLY VOLTAGE Vee. VEE (V)

Fig. 6 - INPUT OFFSET CURRENT
vs. TEMPERATURE

1
Q

...2

50

a:
a:

Vs = ±15V

40

ill

30

r\.

,

:::>

u

...w

20

" t-...

'"u.u.
o

...:::>

'0

~

o

-

1"-... ....

0..

o

'0

20

30

40

50

TEMPERATURE T A

1-6

20

POWER SUPPLY VOLTAGE Vee. Vee (v)

:;;

o

'5

'0

10 12 14 16 18 20

POWER SUPPLY VOLTAGE Vee, VEE (V)

o

:;;

~

4

0

2

./
./

V

:::>

70 0

V
/

'2

~

~

Z
o

'6

7
./

..J

5

w

o

0

...:::>

~

:;;

20

>

2

~

...0:

T A = 0 to 70°C
RL = 2k!'l

60

rei

70

'0

20

30

40

50

60

70

1111111111111111111111111111111111111111111111111111

MB3603
MB3609

Fig.7 - OUTPUT VOLTAGE
LOAD RESISTANCE
8

Vs

=

4

~

'w"
'"

8

~

f-

16
4

~

2

o

10

;

8

.
. ",
1'-.

10

10

>
0.

IJ

o

0.1

10

10
10

~

0.5

1.0

2.0

5.0

10

a

,

r"\.

,

0

Vs

iii
:E

±15V

TA '" 25°C

~

2:
o

'"

R L ::: lQka

2

10-

1

10

~

100

90

o

80

>=
~

70

Z

60

>=

50

8

w

4

o

~

o

>
~

1\

"w~

6

0:

2

w

~

8

1\

:::>

o

10k

lOOk

lk

I'

10k lOOk 1M 10M

1M

"\

"\

0

20
10

o

0

~
o

Vs = ±15V

TA= 2SoC

1'.

40

~

Z

1k

100

Fig. 10 - COMMON·MODE REJECTION
RATIO y •. FREQUENCY

i'i

>

0

1"-

FREQUENCY f (Hz)

Fig. 9 - OUTPUT VOLTAGE
y •• FREQUENCY
36

25°C-

,

LOAD RESISTANCE RL (kn)

-:0.

=

~

1

z

0.2

TA

10

g

)

Vs = ±15V

,I-.

o

:::>
:::>

o
<{

0

'~"

~
>

V
V

2
w

Fig. 8 - OPEN LOOP VOLTAGE GAIN
y •• FREQUENCY

y ••

!--

±15V

6 TA=2 SoC

FUJITSU
1111111111111111111111111111111111111111111111111111

'\
,

10

100

lk

10k lOOk 1M 10M

u

FREQUENCY f (Hz)

FREQUENCY f 1Hz)

1-7

..

..

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlili

FUJITSU

MB3603

IIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~ MB3609

PACKAGE DIMENSIONS

(MB3603)

14·LEAD PLASTIC DUAL·IN·LlNE PACKAGE
(CASE No.: DIP·14P·M02)

I

.244±.010

--1~=:;:::;;:::::;:::;::::::;=:;=::;=:;:::::;:::;:::=;:::;::=;::!!

.30Q±.010

17.62'0.251
16.20r251

I

(0.25±0.05)

.172(4.36)MAX

.11813.00iMIN

.,0012.5411.

.018±.OOJ

TYP

1O.46±0.08)

Dimensions in
inches (millimeters)

©FUJITSU LIMITED 1987 D14010S-3C

14·LEAD CERAMIC CERDIP DUAL IN·LINE PACKAGE
(CASE NO.: DIP·14C·C01)

.248~:gb~
(6.30~g:~g)

~r-.-r-.-r-T.7-6ro-~:Tg~-~r-.-r-.-r-~I~
.060~:gg~ (19.30:g:~~1
(l.52:g:~gl

I

.094(2.391
MAX

I

.200(5.OS)MAX

.134:!:.,014

(3.40±0.36)

J

.018::885

.100±.010

(o.46:g:b~1

(2.54±0.25)

.600115.241
REF
© FUJITSU LIMITED 1987 D14005S-2C

1-8

Dimensions in
inches (millimeters)

1111111111111111111111111111111111111111111111111111

MB3603
MB3609

PACKAGE DIMENSIONS

FUJITSU
1111111111111111111111111111111111111111111111111111

(MB3609)

8-LEAD PLASTIC DUAL-IN-LiNE PACKAGE
(CASE No_: DIP-08P-M01)

IImEX

\

.30017.62)TVP

.01O±.002
(0.25±0.05)

.172(4.36)MAX

.060~~12 (1.52~g·3)

Dimensions in
inches (millimeters)

©FUJITSU LlMITE01987 D08006S-2C

1-9

..

..

11~~~~m~lllmllllllllllm~~I~m~lil~
FUJITSU

MB3603

~~~~~lIlIlIlIlIlIlIlImlllllllllllllllllllllll MB3609

PACKAGE DIMENSIONS

(MB3609)

B-LEAD CERAMIC (CERDIP) DUAL IN-LINE PACKAGE
(CASE No_ : DIP-OBC-C01)

IR

.311~:g~:

(7.90tg:~~)

Is:::.__--+--L

.050(1.27)
MAX

.2OO15.0S)
MAX

.0IS~:gg~

.134±.014
13.40±0.36)

I0.46~g)~)
.03210.81 )
TYP

.100'.010
12.54'0.25)
.30017.62)REF
© FUJITSU LIMITED 1987 008004S·2C

1-10

Dimensions in
inches (millimeters)

MB3604
December 1987
Edition 1.0

HIGH FREQUENCY OPERATIONAL AMPLIFIER
The Fujitsu MB3604 is a monolithic high frequency operational amplifier
fabricated by Fujitsu Bipolar Technology.
The M B3604 has differential inputs, single·end output, and an on·chip buffer
transistor for video band use.

PLASTIC PACKAGE
DIP-16P-M04

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol

Value

Unit

Power Supply Voltage

Vee

+14

V

Power Supply Voltage

VEE

-7

V

Differential Input Voltage

V IO

±5

V

Common Mode Input Voltage

VI

-7 to+1.4

V

Output Current

10

10

mA

Collector-Emitter Voltage
for Buffer Transistor

V eEo

21

V

Collector Current for Buffer
Transistor

Ie

CERAMIC PACKAGE
DIP-16C-C01

PIN ASSIGNMENT

Power Dissipation

Po
Ceramic

50

500

Plastic

-IN
+IN

C1

FC2

VEE

FC3

FC1

FC5

OUT

Vee

mA

mW

-65 to +150

DC

-55 to +125

DC

T STG

Storage Temperature

E1
E2

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

B-B

FC4

B-E

BoC

This device contains circuitry to protect the

inputs against damage due to high static voltages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi-

mum rated voltages to this high impedance
circuit.

1-11

..

..

1~1111111111111111111111111111~~li~III~~111
FUJITSU

I I I I I I I I I I I I I I I ~I I I I I I I I I I MB3604

Fig. 1 - MB3604 EQUIVALENT CIRCUIT

r-----.---.__-.__-------{11

vee

+ - - t - - - - - - - { 1 0 FC4

. - t - - - - - t - - - - - - { 1 2 FC5

-IN

._-----{6

OUT

El

~

+IN

B.c

8

B·E

7

B·B

'----+---+-------{4 vee

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

+12±5%

V

Power Supply Voltage

Vee

Power Supply Voltage

Vee

-6±5%

V

TA

-20 to +75

·c

Operating Temperature

1-12

1IIIIIIIIIIIImlllllllll~IIIII~111111111111111111
FUJITSU

MB 3604 1111111~1111111111111~llllllmllllllllm~~1111

ELECTRICAL CHARACTERISTICS- I

(Vee = +12V, VEE = -6V, TA = 0 to 70°C)
Value

Parameter

Symbol

Condition

Unit
Min

I nput Offset Voltage

V IO

I nput Offset Current

Max

= son

6.0

mV

110

5.0

p.A

Input Bias Current

II

20

p.A

Voltage Gain

Av

RL 25kn

Common Mode Rejection Ratio

CMRR

Rs

Maximum Positive Output Voltage

VOM(+)

Maximum Negative Output Voltage

Rs

60

dB

70

dB

VIN=O.IV

4.0

V

YOM (-)

VIN = O.IV

5.5

V

OdB Frequency

fo

Rs

90

MHz

Input Resistance

RIN

f

3.0

kn

Power Supply Current

Isup(+)

9.0

mA

Power Supply Current

I sup (-)

6.7

mA

Collector Cutoff Current for Buffer
Transistor

ICBO

VCB = laV, Ie

2.0

p.A

DC Current Gain for Buffer Transistcr

h Fe

V CB

= 50n

= 50n, RL = 50n

= 1kHz

= 6V,

Ic

=0

= 20mA

40

200

ELECTRICAL CHARACTERISTICS - II
Value
Parameter

Unit

Condition

Symbol

Min

= 1kHz

Max
200

Output Resistance

Ro

f

3dB Frequency

fc

Rs = 50n, RL

Slew Rate

SR

Av ,;, I, RI

Current Gain·Bandwidth Product
for Buffer Transistor

fT

VCE = 6V, Ic = 20mA

Collector Capacitance for Buffer
Transistor

COb

Vce = 6V, Ie = OA,
f = IMHz

= 50n

= 50n

n

1

MHz

10

V/p.s

300

MHz

5

pF

1-13

..

..

IIIIIIIIIIIIIIIIIIIIIII~IIIIIIIII~~IIIIIIIIIIIIII
FUJITSU

1IIIIIIIIIIIIIIIIIImlll!mmlllllllllll~illll MB3604

MEASUREMENT CIRCUT DIAGRAM
Fig. 2 - OdB FEEDBACK AMPLIFIER

Fig. 3 - 20dB FEEDBACK AMPLIFIER

30n
30n

OUT

OUT
son

50n

50n

Fig. 4 - LOW FREQUENCY
FEEDBACK AMPLIFIER

PIN CONNECTION FOR Fig. 2 to Fig. 5

~

®---0

30n
>-""I'>f>,---_+__-oOUT

@----@

~
600n

OUTPUT

Fig. 5 - FREQUENCY CHARACTERISTICS
MEASUREMENT CIRCUIT

Fig. 6 - POWER SUPPLY VOLTAGE VI. VOLTAGE
GAIN MEASUREMENT CIRCUIT

OUT

TOUT
son
son

Pin connection

1-14

son

~

Ion

10Kn

Pin connection

~

1111111111111111111111111111111111111111~lml~111
FUJITSU

MB3604

1111111111111111111111111111111111111111111111111111

ELECTRICAL CHARACTERISTICS CURVES
Fig. 8 - 20dB FEEDBACK AMPLIFIER

Fig. 7 - OdB FEEDBACK AMPLIFIER

~

+10

~

0

111 ......
b ~
F:: ~
j

I
I
I - - K _ K _ Cf
1 ISpF 720.11 lpF
w -20 i-2-20pF-1S0.l1 lpF

Z

~ -10

~ -30 i-3_30pF _100Q. lpF
62.11

4 SlpF

2

~

~\

"'~"- 4

l!)

..J

"

1

2

3

30

z
«

20

I"t--. ...........2 ~

w

10

l!)

«

OpF

S 7 10

40

l!)

0-40

>

iIi
:E
~

2030 SO 70100 200

3"

~

0

~

-10

1

2

3

S 7 10

FREQUENCY f (MHz)

1

CK
2pF

2

SpF

3 10pF

~'"

,"\.

2030 S070100

200

FREQUENCY f (MHz)

Fig. 9 - LOW FREQUENCY FEEDBACK AMPLIFIER

iIi

:E

30

«>
z

20

l!)

10

«

I-..

r-- ....
~

w

l!)

.... -..:

0

«

==-1'00.

6 -10
>

-

r---I-...

I-

Sk

10k

SOOk

lOOk

1M

SM

FREQUENCY f (Hz)

Fig. 11 - POWER SUPPLY VOLTAGE
GAIN

60

a;:E

50

«>

40

«

30

w

20

z

-,-..t-

a;-

i'r-......

«
I..J

0
0.20.30.S0.71

2

3

5 7 10

'"

2030 SO 70100 200

FREQUENCY f (MHz)

0

>

V

VVee=12V

I..J

68

J

w

«

t\..

10

V

68

l!)

~

0

>

«

l!)

69

I

z

l!)

l!)

/

69

:E

l'

67

VOLTAGE

70

70

Fig. 10 - FREQUENCY CHARACTERISTICS

YS.

.-l -I-Vee =-6V

67

II

66
-S

V

......

66
-6
Vee (V)

-7

11

12

13

Vee (V)
POWER SUPPLY VOLTAGE

1-15

..

..

~.~I~~~I~il~
PWITSU
m~ii~~III.~OOI~ MB3604

PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL IN-LINE PACKAGE
(CASE No_ : DIP-16P-M04)

INDEX-I

INDEX-2
.010±.002
(0.25±0.05)

.039~O«>I2
(0.99~g·3)

Dimensions in

inches

© FUJITSU LIMITED 1986 D16033S·2C

1-16

(millimeter!l.~

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3604

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
16-LEAD CERAMIC (CERDIP) DUAL IN-LINE PACKAGE
(CASE No_: DIP-16C-C01)

R.02510.64)

REF

.20015.08)MAX

.134±.014
13.40±0.36)
.1OO±.010
12.54±0.25)

1----+--...,..,.,:--=-=-==-+1---1

.032±.012
10.81 ±0.30)
Dimensions in
inches (millimeters)

©FUJITSU LIMITED 1987 D16011S-2C

1-17

..

Operational Amplifiers

1-18

Unear Data Book

MB3607
May 1988

Edition 1.0

DUAL OPERATIONAL AMPLIFIER
The Fujitsu MB3607 is a dual silicon monolithic operational amplifier with
on-chip internal frequency compensation circuitry, high input resistance and
high gain.
It enables higher integration of function without increasing of mounting den·
sity because it integrates two circuitry on chip in one package.
PLASTIC PACKAGE
DIP-QSP-MOl

The MB3607 is compatible with MC1458.

•

No frequency compensation required.

• On-chip over load protection circuitry.
• Not required external component for frequency compensation due to
adoption of internal frequency compensation circuitry.
•

High input resistance, large common·mode input voltage and large differential input voltage.

CERAMIC PACKAGE
DIP-08C-COl

• High common-mode ripple rejection ratio.
• Owing to adoption of active load, low power consumption, high gain are
achieved.
PLASTIC PACKAGE
FPT-oaP-MOl

• No latch-up
ABSOLUTE MAXIMUM RATINGS (See NOTEI
Symbol

Rating

Value

Unit

PIN ASSIGNMENT
(TOP VIEW)

Power Supply Voltage

Vee

+lB

V

Power Supply Voltage

VEE

-18

V

Differential Input Voltage

VIO

±30*

V

Common-mode Input Voltage

VI

±15*

V

Power Dissipation

Po

500

mW

-55 to 125

·C

-65 to 150

·C

Storage
Temperature

Plastic
TSTG
Ceramic

* When power supply voltage Vce is less than ±15V, VIO = ±( Vee + IVEE II,
VI is equal to the Vee.
NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains ci,cuitry to protect the
inputs against damage due to high static volt·
ages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi·
mum rated voltages to this high impedance
circuit.

1-19

..

1~~M~~iil.n~11
FWITSV
1!!~m~~~~~~~lmIH~I~1 MB3607

Fig. 1 - MB3607 EQUIVALENT CIRCUIT

r-----~------~----------------~--nvcc

-IN ( ) - - - - + - - j - - - ,

+IN
~~-(')OUT

1-20

MB3607

1~~~I~~~~~~I~~~~I~~~~M~11m
FUJITSU
1~~~OO~i~• •

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

Vcc

6 to 15

V

Power Supply Voltage

VEE

-6 to -15

V

Operating Temperature

TA

-20 to +75

°c

DC CHARACTERISTICS

(Vee

=+15V, VEE =-15V, TA =25"C)
Value

Parameter

Symbol

Condition

Unit
Min

Rs = 10kn, Va = OV
Input Offset Voltage

Typ

Max

1.0

6.0

mV

Via
Rs = 10kn, Va = OV,
TA =Oto 70°C

7.5

Va =OV
Input Offset Current

' 10

20

300

Va =OV
Input 8ias Current

'I
Av

RL = 2kn, Va = ±10V

CMRR

VI = ±7.5V

Power Supply Rejection Ratio

SVRR

Rs = 10kn

Maximum Output Voltage

V OM

RL = 2kn

Common·mode Input Voltage

V CM

Power Supply Current

Isup

500
nA

Voltage Gain

RIN

80

Va = OV, T A = 0 to 70° C

Common·mode Rejection Ratio

Input Resistance

200
nA

Va = OV, TA = 0 to 70°C

800
15000
70

dB
150

V

±10
±12

V

300

Va =OV

IlVN

kn
3.4

5.6
rnA

V O =OV,T A =Ot070°C

AC CHARACTERISTICS

6.2

(Vee

=+15V, VEE =-15V, TA =2SoC)
Value

Parameter

Symbol

Condition

Unit
Min

Typ

Max

Frequency Bandwidth

BW

RL = 2kn, Od8

0.1

1.0

MHz

Slew Rate

SR

RL = 2kn, Av = 1

0.25

0.6

V//lS

Channel Separation

CS

RL = 2kn, f = 1kHz

55

d8

1-21

illlli~!!llllmll~!~IIIHil~~
FUJITSU

oo!iMMI"UMi~OO MB3607

TYPICAL CHARACTERISTICS CURVES
.s. POWER

Fig. 3 - OUTPUT VOLTAGE
SUPPL Y VOLTAGE

Fig. 2 - OPEN LOOP VOLTAGE GAIN
vs. POWER SUPPLY VOLTAGE

iii

40

11 0

TA "" 25°C

:>!

o
;>

«
z


0

/

80

U)

«

r---.....

iii

...

/

40

~

...... r-

~

10

20

15

10

Fig. 6 - INPUT OFFSET CURRENT
vs. TEMPERATURE

1
J.

50

...z

40

It
It

30

VS=!:15V

'"

w

::>

o

...
W

"-

20

.....

III
U.
U.

o

...

10

~

o

-

f"..

~

o

20

30

40

50

60

TEMPERATURE TA (OCI

POWER SUPPLY VOLTAGE Vee. VEE (VI

1-22

15

10

2c1

/

w
C

o

V"

200

T A :: 0 to 70G e

14

~

::;
::;

/'

20

Fig. 5 - INPUT BIAS CURRENT
vs. TEMPERATURE

~

o

/
/

Fig. 4 - COMMON·MODE INPUT VOLTAGE
vs. POWER SUPPLY VOLTAGE

...

z

RL"" 2kn

POWER SUPPLY VOLTAGE Vee. Vee (V)

...J

o
=!i

10 12 14 16 18

T A " Ota 70G e

POWER SUPPLY VOLTAGE Vee. VEE (V)

u

>

24

::>
0

z

o

w

...::>

80

o

~

>

28

.
....

o

w

0

~

>

::;

32

>

.

;>

~

0

o

9

36

"«

V

90

,"":0.
0.

10

20

30

40

50

60

70

70

m~I~~~~~~iiUU~
FUJITSU

MB3607 m~II!.Hln.

Fig. 7 - OUTPUT VOLTAGE vs.
LOAD RESISTANCE
8

"

"

<:

Vs '" j:15V
6 TA=2SoC

o

4
2

w

20

>

"j!...

g

16

14

I!:'"

'o"

10

o
>

10

z

10

w

10

~

"j!
...o

..g
>

I

2
10
8

"

,

0.2

0.5

1.0

2.0

5.0

10

~

~

40
36

Vs'" ±15V
TA - 25"C

<:

32

RL

>

0

28

w

"...

24



16

I-

12

'"

= 10ka

,t

10

90
80

;::
~

70

15

60
50

;::

w

10k

"

lOOk

FREQUENCY f (Hz)

lk

10k lOOk 1M 10M

1M

Fig. 10 - COMMON·MODE REJECTION
RATIO VI. FREQUENCY

o

~
w

lk

100

~ 100

a:

100

",

1
10- 1

1'i

u

4
0

~

FREOUENCY f (Hz)

-"

0

~

,
10

W

Fig. 9 - OUTPUT VOLTAGE
vs. FREQUENCY

'"I!:

~

,
10

LOAD RESISTANCE RL (kn)

"

VS'" ±15V

T A =2So C

Z

I
0.1

.
,,. I\..

~


1.0

a.
a.

-I--+-

Ta =

+

>-

::>
VJ

Icc (mAl -I--+-

_

1.5

E
()

100 r-.......-.--..,-..-...........,..-..,--,

~
I

7[;.

-

;.
0
a..

a

10

50

~
iii

;;
a.

I 1
J I



150

r-,---,r-,......,..--r-,....,

120 t--t----Ij-

=

..:>

100

Fig, 5 - Voltage Gain vs,
Frequency

140

R~I I10k~

120

50

Temperature TA (0G)

80
60

to

"">o

40

40
20

a

a

10

30

20

40

1

10

100 1 k 10k 100k 1 M 10M

Power Supply Voltage Vee (V)

Frequency f (Hz)

Fig, 6 - Output Voltage vs,
Frequency

20

III

II
I
"~

15

0

>


;;

F=

100ka

2ka

DC

Fig, 7 - Maximum Output Voltage vs,
Temperature

f

I

E

e

60

's
()

a.

40

+

r- t- t-.

;;

:-

o

I'

E
E
~
::>

l\.

I'
11 k 2 35 10k 23 5ioOk 2351 M
Frequency f (Hz)

::;!

20

o

I

I

I

~+-

.Q

::>

\

80

-30

-

a

lo-

-

-

r- ~I -

r- r-

Io-

I
I
30

60

:90

Temperature TA (OC)

1-29

..

IIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIII
FUJITSU

..

11111111111111111111111111111111111111111111111

MB3614

14-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-14P-M02)

I

INDEX -1

......-!2::::r=;r=;==r=;=::;:=;r=;:::::;==r=;=::;=;r=;:=!.!
.770

~:~

(19.55

~ g:~

)

.244 ± .010

-=r

0.25)

J

.085 .010
(2.15 ± 0.25)

• 172(4.36)MAX

. 118(3.00)MIN

.018 ± .003
-+I'I • (0.46
± 0.08)

Dimensions In
Inches (millimeters)

1-30

0140108-30

1IIIIIIIIIImllllllllillmillmlillmilim
FUJITSU

MB3614

1IIIIIIIIIIIIIIIIImlllllllllllllllllllillmi

14-LEAD CERAMIC (CERDIP) DUAL-IN-LINE PACKAGE
(CASE NO.: DIP-14C-C04)

~==~-'OOto 15 0

:gla

.268

~

(6.81

~ g:~)

.300(7.62)TYP

~~~~~~~~~,~
.760
(19.30
.060

~ :g~~
~

g: ~~)

.I

~ :g~

(1.52~ g:~)

.010

~ :~

(0.25

~ g)~)

.134 ± .014
(3.40 ± 0.36)

-II ..

018

~ :~

.100 ± .010
(2.54 ± 0.25)

(0.46~ g:~~)
.600(15.24)

Dimensions In
Inches (millimeters)

0140068-20

1-31

1IIIIIIIIIIIIIIIIIIIIIIIIImlllllllllllllllili

FUJITSU
11111111111111111111111111111111111111111111111

MB3614

14-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-14P-M01)
.400~ :~

(10.15 ~ g:~ )
.004

~:~

(0.10~g:~)
(STAND OFF)

6nnnnnnnH~085(2'15)MAX
.031 ± .008

(0.80 ± 0.20)

.007 (0.18)
MAX

.027 0.68
MAX

Dimensions In
Inches (millimeters)

1-32

F16005S-3C

MB3615
November 1987
Edition 1.0

QUAD OPERATIONAL AMPLIFIER
The Fujitsu MB3615 Is a Quad operational amplifier having a phase compensatory circuit
and operates from a single power supply or dual power supplies.
The device has equivalent electrical characteristics of current Industrial standard
operational amplifier and requires low power supply current.
MB3615 can be mounted In high density because It Integrates 4 circuits on a chip In
14-pin package. It is taking the countermeasure for cross-over distortion. so can be
used for amplifying AC.
PLASTIC PACKAGE
DIP-14P-M02

The MB3615 is pin compatible with Motorola MC3303.
• No phase compensation required
• Wide power supply voltage
- Single power supply: +3 to +36 V
- Dual power supplies:

±1.5 to ±18 V

• Wide Input common mode range: VEE to (Vee -1.5) V
• Low power supply current: 2 mA typ.
PLASTIC PACKAGE
FPT-14P-MOl

• Low Cross-over distortion

PIN ASSIGNMENT
(TOP VIEW)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

Symbol

Value

Power Supply Voltage'

Vee

36

V

Differential Input Voltage'

VIO

36

V

Input Common Mode Voltage'

VI

-0.3 to +36

V

Power Dissipation

Po

570

mW

Operating Temperature

TA

-20 to +75

°C

Storage Temperature

TSTG

-55 to +125

°C

NOTE:

Unit

• Single Power Supply.
Permanent device damage may occur If the above Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to the
conditions as detailed In the operational sections of this data sheet. Exposure
to absolute maximum rating conditions for extended periods may affect
device reliability.
This device contains circuitry to protect the

~~r~~esag~~n~~ec~~~a~:'d~~ ~~~.: s~at~
I

advised that normal precautions be taken to
avoid application of any voltage higher than
maximum rated voltages to this high Impedance
circuit.

Copyright ©1987 FUJITSU LIMITED and Fujitsu Microelectronics, Inc.

1-33

~~~~IIIIIMIIII~III~~III~~~~IIII~I~
FUJITSU

l~ml~~~I~OOI~~IIII~~I~IIIIII~I~~1

M83615

Fig. 1 - MB3615 EQUIVALENT CIRCUIT

Vee

-IN

'---..---+---0
+IN

1-34

o---+----+---.J

OUT

111111111111111111111111111111111111111111111111111111

MB3615

ELECTRICAL CHARACTERISTICS

(VCC

=+15V,

VEE

FUJITSU
11111111mllllllllllllllllllllllllllllllllllll~11111

=-15V, TA = 25°C)
Value

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Input Offset Voltage

VIO

2

7

mV

Input Offset Current

110

5

50

nA

Input Bias Current

II •

45

250

nA

Power Supply Current

Icc

2.0

4.0

mA

Input Common Mode Voltage

VCM

Voltage Gain

Av

RL ~ 2kfl

20

100

VOH

RL = 2kfl

± 10

12

V

VOL

RL = 10kfl

± 12

13

V

ISOURCE

10

40

mA

ISINK

10

20

mA

Common Mode Rejection Ratio

CMRR

70

85

dB

Power Supply Voltage
Rejection Ratio

SVRR

65

100

dB

Channel Separation

CS

120

dB

Output Voltage

RL = ex:>

VCC -1.5

VEE

V
V/mV

Output Current

NOTE:
A direction of the Input bias current flows from IC because first input transistor consists of PNP.

1-35

..

IIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
FUJITSU

..

1IIIIIIIIIllillllllllllllllllllllllllllllllllllllllili

MB3615

TYPICAL CHARACTERISTICS CURVES
:;c

.s

Fig. 2 - Power Supply Current
Power Supply Voltage

is

4.0

I

o

9

I-

Z

a:
a:

()

0..

--~
---

I-

Z

a:
a:

::>
~

......

()

~-I

«
iii

I I
I I

w

a

o

10

20

50

(I)

TA =-20'C

1.0

75

W

TA = 0 to,&'C

+

I-

I-+-+-

25

;:::

30

I I

J

~

RL=

80

2~n I~

w

100

Fig. 5 - Voltage Gain
Frequency

150

VS.

140
120

~

~

"'N

".-

50

Temperature TA ('C)

m

R~ = 110kn

o

-50

40

Fig. 4 - Voltage Gain VS.
Power Supply Voltage
160

~
z

Vee = 5Voe

ir

Power Supply Voltage Vee (V)

120

VS.

100

I

Icc (mAl

a:

~

I

2.0

:J0..
::>
(I)

I

I

3.0

W

::>

I

Fig. 3 - Input Bias Current
Temperature

VS.

100

80

-

60

C)

«
~
o

40

40

20

>

a

o

10

20

30

1

40

Power Supply Voltage Vee (V)
Fig. 6 - Output Voltage VB.
Frequency

0:-

40

III

d.
0

30

w

C)

«

I-

\.

0

>

I-

::>

~IN ~

20

..J

10

n

'7?t'

~

>

100k

:

,

::>
0

o

Fig. 7 - Maximum Output Current vs.
Temperature
80

"

1k 2 35 10k 23 5 100k 235 1M

I

52
Z

W

~

60

::>

()
I-

::>

40

20

::!!
::>
::!!

~

::!!

0

I

I

I

~+-

I-

o

Frequency f (Hz)

1-36

l

::>

I-

100 1k 10k 100k 1M 10M
Frequency f (Hz)

0..
I-

0..

10

- - - +

r-

~

I-- r-

-

-

Io- _

~

-

10-

I
I

-30

60
o
30
Temperature TA ('C)

90

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3615

111111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
14-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-14P-M02)

I

INDEX - 1

.244

± .010

~~=;==;=:;=;r==r=;==;=::;=;:==;==;==r==:;=!.! -=:r

0.25)

J
.085 ± .010
(2.15 ± 0.25)

. 172(4.36)MAX

.118(3.00)MIN

II

~

Dimensions In
Inches (millimeters)

.018±.003
.. (0.46 ±0.08)

D14010S-30

1-37

111111111111111111111111111111111111111111111111111111

..

FUJITSU
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~~IIII

MB3615

PACKAGE DIMENSIONS (Continued)
14-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-14P-M01)

(10.15

~ g:~~

)

.050 (1.27)

TYP

,031 ± .008

(0.80

Dimensions In
inches (millimeters)

1.-38

j:

0.20)

F14003S-2C

111111111111111111111111111111111111111111111111111111111111111

FUJITSU

MB47082

111111111111111111111111111111111111111111111111111111111111111

Apr. 1989
Edition 1.0

J-FET INPUT OPERATIONAL AMPLIFIER
The Fujitsu MB47082 Is designed for a dual operational amplifier with P
channel-typed J-FET used at the Input stage. Its slew rate Is faster (more
than one figure) comparing with the standard operational amplifier and also Its
band width Is wide because of Its high Input Impedance characteristics and
well-built transmission conductance at the Input stage comparing with the
bipolar transistor.

PLASTIC PACKAGE
SIP-09P-M01

The MB47082 Is suitable for a 01 A converter and a Sample & Hold circuit that
need to cover from a small signal amplification to a fast and large signal
change.
•

Compatible with TL082

•

Wide operating power supply voltage: i 5V to i 15V

•

Fast slew rate: 13V/j.ls typo

•

Low Input bias current : 30pA typ.

•

Wide frequency bandwidth: 3M Hz typ.

•

On-chip Internal frequency compensation

•

Low noise

PLASTIC PACKAGE
DIP-OSP-M01

PLASTIC PACKAGE
FPT-OSP-M01
PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (see NOTE)
• Rating
Power Supply Voltage

Differential Input Voltage
Common-mode Input Voltage

Symbol

Value
+18

V

VEE

-18

V

VIO

i 30

V

VI

i15

V

350 (TA:s; 55·C)

mW

TA

-20 to 75

·C

TSTG

-55 to 125

·C

Po

Operating Temperature
Storage Temperature

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.

Copyright ., 1989 by

(FRONT VIEW)

Unit

Vcc

Power Dissipation

NOTE:

(TA=25·C)

SIP:

D:::T~:
1
(TOP VIEW) 8 Vce
-IN-A

2

7

+ IN-A

3

6 -IN-B

4

5

VEE

OUT-B

+IN-B

This device contains circuitry to protect the inputs
against damage due to high static voltages or electric
fields. However, It Is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high impedance
circuit.

FUJITSU LIMITED

1-39

..

1111111111111111111111111111~llmllmlllllll
FUJITSU
11111111111111111111111111111111111111111111111

MB47082

Fig. 1 - MB47082 EQUIVALENT CIRCUIT

Vee

+IN

0 - - - - _ - -__- - -__-

.........--..------,

0------1t----,

-IN 0 - - - - , ( - '

NY----+--/---o OUT

L....-..........

VEE~-_--

1-40

_ _-

_ _- _ - _ -_ _- - _ -_ _----"

111111111111111111111111111111111111111111111111111111

FUJITSU

MB47082

1I1111111111111111111111111111111111111111111111111111

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

VCC,VEE

±5 to ±15

Operating Temperature

TA

-20 to +75

V
·C

(TA
Parameter

Symbol

Condition

Value
Min

Input Offset Voltage

VIO

Input Offset Current

110

RS;5500

Input Bias Current

II

Common-mode Input Voltage

VCM

Common-mode Rejection Ratio

CMRR

RS;510kO

70

Power Supply Voltage
Rejection Ratio

SVRR

RS;510kO

Voltage Gain

Av

RL=2kO

Power Supply Current

Icc

Maximum Output Voltage

Output Current

=25°C, Vcc=15V, VEE =-15V)

Typ

Unit
Max

5.0

15.0

mA

5

200

pA

30

400

pA
V

±10
86

dB

70

86

dB

25

200
3.5

RQ18kO

±12

±13.5

RQ2kO

±10

±12

V/mV
5.6

mA
V

VOM
ISOURCE

VO=VEE

-25
25

V
-10

mA

ISINK

Vo=Vcc

40

mA

Frequency Bandwidth

BW

RL=2kO

3.0

MHz

Slew Rate

SR

RL=2kO,C=100pF,AV=1

13

V/)J.s

Channel Separation

CS

f=lkHz

120

dB

Equivalent Input Noise Voltage

VNI

f=l kHz, Rs=l 000

25

nv-fHZ

1-41

..

la~~~~~~I~illll~lll~
FUJITSU

. . .~~ MB47082

ELECTRICAL CHARACTERISTICS CURVES
Fig. 2 - Voltage Gain vs. Frequency
150
Vee = 15V
VEE = -15V
125
RL = 2k!l
iD
TA = 25°C
"0
-~
;- 100

"

-<
~ 75

'"

50
25

10

0

20

"

15

CI

1

1

I

III

0

10

a

5

;;
a.
;;

r"\

"'

\..

100 1k 10k 100k 1M
Frequency f (Hz)

100

~
:J

U

E

60

-

,,/

I-

20

.-"

TA

CI

III

>

;;

RL

20

= 10k!l.l

V'l

15
10

//

//

RL - 2k!l

-jV

5

o
o

±3
±S
±8 ±12 ±15 ±18
Power Supply Voltage Vee, VEE (V)

1-42

1k

,

;;

~V

a.

;;

a

,
/

a.
.5

~I-

= 25°C

a.

"

= 15V
VEE = 15V
VleM = OV

iii 100

10
-50

Fig. 6 - Output Voltage vs.
Power Supply Voltage

25

10M

III

-5
o
5
10
Common-Mode Input Voltage VleM (V)

.g

"

..

o-10

30

,

10k
100k
1M
Frequency f (Hz)

u

;;

C
0
>

= -5V \

"~

iii , 40

I

L

F Vee

:(

80

III

c:

1k

,

\

.!:!:

fI)

a.
.5

J5V,

1\

I

Fig. 5 - Input Bias Current vs.
Temperature
10k

.!:!:
'i:

Vee

o

10M

Vee = 15V
VEE = -15V
TA = 25°C

:( 100

Vee 10V.
VEE = -10V

±:

>

Fig. 4 - Input Bias Current VS,
Common-Mode Input
Voltage
120

~

a.

C
>

CJ

o

c:

Fig. 3 - Output Voltage vs. Frequency
30
Vee = 15V, VEE = -15V
I
I
1\ RL = 10k!l
TA
=
25°C
25

c:
I

-

--

-25
0
25
50
75
Temperature TAl ° C)

100

Fig, 7 - Output Voltage vs, Load
Resistance
30
Vee = 15V
VEE = -15V
25 TA = 25°C

V

a.

C
0
>

/

20

r-

Q)

CI

III

15

±:

/V

0

>
;;

10

a.

;;

a

5

a

V

0.1

0.2
0.5 1.0
2
5
Load Resistance RL (k!l)

10

111111111111111111111111111111111111111111111111111111

FUJITSU

MB47082

ELECTRICAL CHARACTERISTICS CURVES
Fig. 8 - Input Noise Voltage vs.
Frequency

100

Z

80

Vee = 15V
VEE = -15V
Rs = 100D
TA = 25°C

E-

>

~
0

>

'"


-5

-15
0
±3
±6
±9 ±12 ±15 ±18
Power Supply Voltage Vee, VEE (VI

-----

\

--\ l-

2.5

3

3,5

J

I

sou!ce

I

Q)



:;
a.
:; -10

2

a;
a.

10

0

4
3

0
0

Fig. 11 - Output Voltage vs.
Output Current

TA = 25°C

0

0

0

0

Time t (lJ.sl

5

~

,I

Input_

20

::!:

:J

!

l

o

Fig. 10 - Power Supply Current vs.
Power Supply Voltage

.S!
E

/

-2

0

6

.s

Vee" 15V
VEE=-15V
RL
= 2kD
0
0
CL
= 100pF
IJ-loutJut
o
Av = 1
: -YA = 25°C

I 1

2

>

>
Q)

'--

4

Q)

Q)

!!'"

(Continued)

Fig. 9 - Pulse Response
6

120

~>

111111111111111111111111111111111111111111111111111111

-20
0

Sink

............

,,-

I

~ ...J

Vee = 15V
VEE = -15V
TA=25°C

10
20
30
40
50
Output Current 10 (mAl

60

1-43

..

Ilm~mlllllllllllmllll~IM~llllllllmllml
FUJITSU

llllllllllllllllllillmillmlillmlllllllll~lll~l

MB47082

9-LEAD PLASTIC SINGLE-IN-LINE PACKAGE
(CASE No.: SIP-09P-M01)

I

(22.25~g:~g)

l

//:J==========?I--.----a

JEX

.112±.010
(2.85'0.251

D
.010+.002
(0.25.0.051

©1988 FUJITSU LIMITED S09002S-3C

1-44

Dimensions in
inches (millimeters)

111111111111111111111111111111111111I11111111111111111

FUJITSU
MB47082 111111~1~lllllllllllllllllllllllllllllllllmlllllll

8-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-08P-M01)

370~gl~

INDEX
.244±.010
16.20±0.25)

~:::r=r==r=r=?I~
039~g12 I

I

10.99~g30)

1060~g12
1152~g·30)

035~gl~
. 17214.36) MAX

.11813.00) MIN

10012.54)

TYP

© 1988 FUJITSU LIMITED DD8D06S-2C

.01S±.003
10.46 ± O.OS)
Dimensions in
inches (millimeters)

1-45

..

1111111111111111111111111111111111111111111111111111

FUJITSU
1111111111111111111111111111111111111111111111111111

M847082

8-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-08P-M01)

.08912.25) MAX
ISEATED HEIGHT)

1

·307±.016

INDEX

cf

17.8~±0.40)

.209±.012
15.30±0.30)

1.!:::::;!;:::~::::;j;:::!J __ J

I

_t

Jil~O~::~O~~ ¢.00510.13)~

.05011.27)

$

TYP

150(3~1)J
REF

r--------------,

,I

Details of "A" part

,I

:

.00810.20):

I

.02010.50):
.00710.18) :
MAX
'
.02710.68) :

,

MAX

I _______________ JI
L

©1988 FUJITSU LIMITED F08002S-3C

1-46

Dimensions in

inches (millimeters)

MB47358
July 1988
Edition 2.0

DUAL OPERATIONAL AMPLIFIER
The Fujitsu MB47358 is designed for a general purpose dual operational
amplifier with internal frequency compensation and to operate from a single
power supply or dual power supplies. The MB47358 is suitable for audio
with the fast slew rate and with the reduction of cross·over distortion. The
MB47358 fits an application of microcomputer because of its wide output
voltage range. The MB47358 is compatible with LM358.

PLASTIC PACKAGE
SIP-09P-MOl

• Not required frequency compensation
• Wide power supply voltage range
Single power supply: 3V to 30V
Dual power supplies: ±1.5V to ±15V

PLASTIC PACKAGE
DIP-OSP-MOl

• Wide output voltage range

FLAT PLASTIC PACKAGE See Page 7

• No cross·over distortion
•

PIN ASSIGNMENT

Fast slew rate - 2V /p.s typo

(FRONT VIEW: SIP)

Vee
OUT-B
-IN·B

ABSOLUTE MAXIMUM RATINGS (see NOTE)

+IN·B

Rating
Power Supply Voltage

Symbol
Vee

Differential Input Voltage

VIC

Common·mode Input Voltage

VleM

Power Dissi pation
Operating Temperature

Value
36

Unit

GND

..-----1.11 +IN-A

V

36

V

-0.3 to +36

V

Po

350 (TA :::;: 55·C)

mW

TA

-20 to +75

°c

-IN-A
OUT-A

Vee
(TOP VIEW: DIP, FPT)

Storage Temperature

TSTG

-55 to +125

OUT·A
-IN·A

Vee
OUT-B
-IN-B

°c

+IN-B

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the

inputs against damage due to high static volt·
ages or electric fields. H«;MIever. it is advised
that normal precautions· be taken to avoid
application of any voltage higher than maxi·
mum rated voltages to this high imp8dance
circuit.

1-47

..

1IIIIIIIIIImlllmll~~llllllllllllllllllllmlll
FUJITSU
1IIIIIIIIIIIIIIIIIIIIIIIIIIImlillmlllllillmili

MB47358

Fig. 1 - MB47358 EQUIVALENT CIRCUIT

Vee

L - -_ _

-IN

+IN

1-48

(r-----+----+----'

+---O OUT

1111111111111111111111111111111111111111111111111111

FUJITSU

MB47358

1111111111111111111111111111111111111111111111111111

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Unit

Value
3 to 30

Power Supply Voltage

V

Vcc
±1.5 to ±15

Operating Temperature

°c

-20 to +75

TA

RECOMMENDED OPERATING CONDITIONS

ITA

=2SoC, Vee =SV)

Value
Parameter

Symbol

Condition

Unit
Min

Typ

Max

Input Offset Voltage

V IO

-

2

7

mV

Input Offset Current

110

-

5

50

nA

Input Bias Current

II

-

45

2S0

nA

-

2.0

3.0

mA

-

Vcc-1.5

V

25

100

-

V/mV

.
RL =00, Vec =5V

Power Supply Current

Icc

Common-mode Input Voltage

V ICM

Voltage Gain

Av

Common·mode Rejection Ratio

CMRR

65

85

-

dB

Power Supply Voltage Rejection
Ratio

SVRR

65

100

-

dB

RL = 2kQ

3.5

4.1

-

V

RL = 10kQ

4.0

4.2

-

V

ISINK ~601lA

-

0.2

0.4

V

ISINK ~2mA

-

0.8

1.5

V

0
RL~K2kQ

V OH
Output Voltage
VOL

Maximum Output Voltage

RL~ 10kQ, Vcc =±1SV

±12

±14

-

V

V OM

ISOURCE

Output Current

RL = 2kQ, Vcc = ±15V

±10

-

-

V

V IN + = 1V, V IN _ =OV,
Vcc = 15V

20

40

-

rnA

V IN + = OV, V IN _ = 1V,
Vcc = 15V

10

20

-

rnA

V IN + = OV, V IN _ = 1V,
Vo=O.4V

60

150

-

Il A

ISINK

Channel Separation

CS

f = 1kHz

-

120

-

dB

Slew Rate

SR

RL = 2kQ

-

2

-

V/Ils

NOTE: A direction of the input bias current flows from IC because first input transistor consists of PNP.

1-49

..

..

1111111111111111111111111111111111111111111111111111

FUJITSU

IIIIIIIIIIIIIIIIIIIIIIIIIIIII~~IIIIIIIIIIIIIIIIIII MB47358

ELECTRICAL CHARACTERISTICS CURVES
;(

.s

Fig. 2 - POWER SUPPLY VOLTAGE
VS. POWER SUPPLY CURRENT
6

4

u

TA

.2

rz

a:
a:
u

~

= -30'C

3 I---+----:,p..""""'=t--=Js'c

~

7S'C

w

w

:J

Q.

SOURCE

4

~
...J
o
>
r-

,

r\.

3

2

1=

CIl

o

w

o

10

30

20

o

40

Fig.4 - TEMPERATURE

~

rzw

30

:J

20

a:
a:

::::--

~e=30V

r-

r-

10

-30

50

100

8

Vee

= SV, RL = 2krl

,..

0
6

/

w

(!)

«
4

r0

\

\....

V

>
2

=~

0

o

2

3

RESPONSE TIME I (I's)

1-50

o

10

100

lk

10k

FREQUENCY f (Hz)

Fig.6 - PULSE RESPONSE

r-

\

10

:J

o

TEMPERATURE TA ('C)

:J

L = 2kd

Q.

o

:J

b

20

:J

0

Q.

Vee! ±15V,

I

~

>

r-

0

I

0

:J

r...J

I

(!)

Z

>

30

...J

Q.

~

so

10

S

Fig. 5 - FREQUENCY
OUTPUT VOLTAGE

0

>

w

~

iii

1

VS.

~

~ F::::::

O.S

OUTPUT CURRENT 10 (rnA)

....

40

£

u

......

0.1

POWER SUPPLY VOLTAGE Vee (V)

vs. INPUT BIAS CURRENT

~

SINK

:J

a:

;(

= 2S'C, Vee = SV

:J

:J

~

TA

S

(!)

2~~r--r--+--+-~

~
Q.

Q.

Fig. 3 - OUTPUT CURRENT
vs. OUTPUT VOLTAGE

4

\

lOOk

1M

1111111111111111111111111111111111111111111111111111

FUJITSU

MB47358

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
9-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE No.: Slp·09p·M01)

1=~=(22='25~g:~g)=====li'l--.--------T
JDEX

.112±.010
(2.85±0.25)

o

.010+.002
(0.25±0.05)

©1988 FUJITSU LIMITED S09002S·3C

Dimensions in
inches (millimeters)

1-51

..

..

1IIIIIIIIIIIIIIIIIIIImllllllllillmilimmllili

FUJITSU
1111111111111111111111111111111111111111111111111111

MB47358

PACKAGE DIMENSIONS (continued)
8-LEAD PLASTIC DUAL-IN-LiNE PACKAGE
(CASE No.: DIP-08P-M01)

I

.244±.010

!.!;::::;:::;:==;=;::=;:::;:::;?!~0.25)

~ .370~:g~~ ~
(9.40~:~g)

1----+---- .100(2.54)TVP
.172(4.36)MAX

.039~~12
(o.99~g·3)

.01 ±.003
(0.46±0.08)

.060~~12 (1.52~g·3)
© 1987 FUJITSU LIMITED D08006S-2C

1-52

Dimensions in
inches (millimeters)

MB47358

1lllllllllllllmllllmllllllllllllmlllll~mlll
FUJITSU
1~llllllllllllllllllllllmlllllll~~lllllmlml

FPT-08P-M01

8-LEAD PLASTIC FLAT PACKAGE
(CASE No_ : FPT-08P-M01)

r;::~'~
INDEX

,../

U

1

·307t.016
(7.8t0.4)
.209>.012
15.30±0.25)

1.!::;:;=:::r::;::::;::;:::::;::::::!11~

.00210.05)
MIN
(STAND OFF)
View "Au

J

.007(0.18)
MAX
.027(0.68)
MAX

.018±.004
10.45±0.10)

.05011.27)

TYP

6lio.

o p = r 0851;.15)MAX

--"\.'\ A

.0315±.008
10.8<0.2)
Dimensions in

1!i)1987FUJITSU LIMITED F08002S-2C

inches (millimeters)

1-53

..

..

Operational Amplifiers

1-54

Linear Data Book

MB47833
May 1988
Edition 1.0

LOW NOISE DUAL OPERATIONAL AMPLIFIER
The Fujitsu MB47833 Is a dual operational amplifier with a high slew rate, broad
bandwidth and low noise characteristics.

PLASTIC PACKAGE
DIP-08P-MOl

The MB47833 Is an excellent preamplifier for PCM and high-fidelity audio
systems. The device Is functionally compatible with the LM833.

•

Wide Power Supply Range:

±1.5V to ±15V

•

High Slew Rate:

7 V//l-s

•

Low Input Noise Voltage:

4.5 nV/..IHi

•

Wide Gain Bandwidth:

15 MHz

•

Internal Phase Compensation

PLASTIC PACKAGE
FPT-08P-MOl

PLASTIC PACKAGE
SIP-09P-MOl

PIN ASSIGNMENTS
(Top View)
Vee

-IN A

OUT

+IN A

-IN B

OIP-08P-MOl
FPT-aSP-MOl

Symbol

Value

Unit

Vee
VEE

+18

V

-18

V

Differential Input Voltage

v,o

.t.30

V

Common Mode Input Voltage

V,

.t.15

V

Power Dissipation

Po

350 (TA~55·C)

mW

VEE

Operating Temperature

TA

-30 to +85

·C

+IN A

Storage Temperature

TSTG

-55 to +125

·C

Power Supply Voltage

Note:

Permanent device damage may occur If ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed In the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

Ei

+IN B

VEE

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

OUTA

Front View)
9

Vee
OUT B
-IN B
+IN B

-IN A
OUTA
Vee
SIP-Q9P-MOl
This device contains circuitry to protect the
Inputs against damage due to high static
voltages or electric fields. However. It Is
advised that normal precautions be taken to
avoid application of any voltage higher than
maximum rated voltages to this high Impedance circuit.

~rlght. 11188 by FWITSU UMITEO and Fujitsu Microelectronics, Inc.

1-55

..

..

~~~II~~~~~~I_i
FUJITSU

~~IOOI~~~~OO~I~~~I~~~~

MB47833

Fig. 1 - EQUIVALENT CIRCUIT

~CO-------~------~~--~----~----~-4r---~--~

+IN

0-------;--------,

-IN

~E~~~----~~----~--~----~----~_+----~--~---J
OUTo-----------------------------------~

1-56

111111111111111111111111111111111111111111111111111111

FUJITSU

MB47833

111111111111111111111111111111111111111111111I11111111

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Vcc

Power Supply Voltage

Unit

±1.5 to±15

V

-30 to +85

DC

VEE
Ambient Operating Temperature

TA

ELECTRICAL CHARACTERISTICS
(VCC = +15V. VEE = -15V. T A = 25·C. unless otherwise noted.)
Value
Parameter

Maximum

Unit

Input Offset Voltage

VIO

0.3

5.0

mV

Input Offset Current

110

10

200

nA

500

1000

nA

Common Mode Input Voltage

liN
VCM

+12

±14

V

Common Mode Rejection
Ratio

CMR

80

100

dB

Supply Voltage Rejection
Ratio

SVR

80

100

dB

Voltage Gain

Av

90

110

Input Bias Current

Power Supply Current

Symbol

Conditions

RL= 2k!l

V OM

RL? 10k!l
RL?2k!l

Gain Bandwidth Product

GBW

R = 2k!l, f = 100kHz

Slew Rate

SR

Channel Separation

CS

RL = 2k!l, C = 100pF
Av= 1

V NI

Typical

5.0

Icc

Maximum Output Voltage

Input Noise Voltage

Minimum

f = 1kHz
NAB. JISA
RS = SOOn. f = 1kHz

dB

B.O

mA

±12

±13.5

±10

±13.4

V

15

MHz

7

VI¢>

120

dB

0.4

IlV

V

1-57

..

1~llllmlllllllll~I~II~II~~I~I~~~I~IIII~
FUJITSU

111111~1111111111111~11~11111111111111~1~1~~1 MB47833

TYPICAL PERFORMANCE CHARACTERISTICS

Supply Current

VB

Output Voltage

Supply Voltage

---

8.0

15

§.

e ~----

6.0

0
~

.

t:

4.0

~

75·C

>

5

i

0

:;

-5

.

r

to

::J

0

tource

>

U

~
0.

~

2.0

0

::J
CIl

±5

±10

±15

120
100

-

~

iii
~

~
c:

'iii

...

Cl

to

"">

80

~

40
20

~

Voltage Gain
--Phase

I J

'>
1

1-58

TA=25·C
~c=15V
EE=-15V RL =2kfi

." "-

10

100

1

I

-, .....

,

lk 10k lOOk 1M
Frequency f(Hz)

20

10

30

Output Current

Input Noise Voltage

Frequency

\.

60

0

VB

-------

0

±20

Supply Voltage Vee. VEE (V)

Voltage Gain

~

Sin\.

-10
-15

0

TA =25·C·
~e=15V
EE=-15

10

20·C

0

Output Current

fo-

TA =-30·C

<"

VB

0

~:>

-30
-60

(5'

-90

e.

UJ

120
-150

.
:;

0

.c:
n.

20

c:

10

%'..

5

..
""
>
.."'
0

40

b (mA)

VB

Frequency
TA=25·C
~e=15V
E=-15V

~

0

15

z
:;

2

'0.

-180

10M 100M

.5

1
10

100

10k
lk
Frequency f (Hz)

lOOk

Imll~III~I~I~IIIIIIIIIIIIIIII~I~~IIII~~I~1
FUJITSU
MB47833 1IIIIIIIIIIIIIIImlllllllll~~~I~III~I~III~111

TYPICAL PERFORMANCE CHARACTERISTICS continued
Pulse Response vs Measurement Circuit

Pulse Response Characteristics
15

~
0
>

..
'6

10
5

R

II
CI

0

>

!ic.
!i

0

-5
TA=25°C
Vcc=15V

-10

2

4
Time t(/LS)

6

Vcc=-15V
R=2kO
C=100pF

8

1-59

..

~~IOOI~~II.~~~I~I~~II~
FUJITSU
1~~IIIII~III~OOI~~~OO MB47833

PACKAGE DIMENSIONS
8-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-08P-M01)

I

INDEX

.244 ± .010

(6.20 ± 0.25)

!C;=;==r==;=;=:r==r==?!~
.1
~ 8:;8)
(9.40

.035~ :81~
(0.89 ~ 8:~)

14-.......-.100

(0.25

± 0.05)

(2.54) TYP

.172 (4.36) MAX

.118 (3.0) MIN
.018 ± .003
(0.46 ± 0.08)

"''1--- .060 ~ 0012
Dimensions In
Inches (millimeters)

1-60

(1.52

~

8. 30 )
oo8006S-2C

111111~1~11111~111~11111111~llllllllmll~III~1
FUJITSU

MB47833

111111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS (continued)
8-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-08P-M01)
.002 (0.05) (MIN)
(STAND OFF)

.268:

.209
(5.30

:g~g

~g~,

± ,012

± 0.25)

t

.020 + .OOB
(0.50 ± 0.20)

of
tl tl )1..
-Ct.-----L-

(2.15) MAX

.0315
(O.BO

Dimensions In
Inches (millimeters)

± .008

± 0.20)

FOB002S-2C

1-61

..

~111111111~11111111111111~111~1~111~11~llml
FUJITSU

~1~1~~I~llm~mll!mllmlllllll!~I~I~11 MB47833

PACKAGE DIMENSIONS continued
9-LEAO PLASTIC SINGLE-IN-LINE PACKAGE
(CASE No.: SIP-09P-M01)

122(3.10)MAX

D

L

.236±.01O

(6.00

INDEX
/

Lb-0-.::::::r-=-.::::r-=--.::::r--.:::::lr--.:=--=T"'I:

.010 ± .002
(0.25 ± 0.05)

LDimensions In
Inches (millimeters)

1-62

.100(2.54)TYP

809OO28-2C

Section 2

Comparators -

D

At a Glance
Power
Supply (V)

Package
Options

High Speed
(IPO = SOns)
VRO= 2 mV

+1210-6

8-pin

Plastic DIP, FPT

Single

High Speed
(IPO= 25n5)
VRO= 1mV

+1210-6

8-pin

Plastic DIP, FPT

MB4204

Quad

Low Power
(Icc = O.8mA)

+210 +36

14-pin Plastic DIP, FPT

2--21

MB4205

Single

High Power
IOl = O.5mA wI
Over Current Umil

+6.510+18

8-pin Plastic SIP

2-29

MB47393

Dual

Wide PIS
Voltage Range

+210 +36
±11o±18

8-pin
9-pin

Page

Device

Description

2-.'3

MB4001

Single

2-7

MB4002

2-15

F..tu....

Plastic FPT
Plastic SIP

2-1

Comparators

2-2

Linear Dara Book.

MB4001
April 1989
Edition 1.0

HIGH SPEED COMPARATOR
The Fujitsu MB4001 is a Monolithic High Speed Comparator. Its single'end
output circuit is low impedance and input offset voltage is small, besides
the device operation is stable against temperature variation. MB4001 is com·
patible with !lA710.

•

High Speed - 50 ns typo

•

Small Input offset voltage

•

Low output impedance

•

PLASTIC PACKAGE
DIP·08P·M01

Package
Plastic a·pin Dual·ln·Line (Suffix: ·P)
Plastic a·pin FLAT Package (Suffix: ·PF)

PLASTIC PACKAGE
FPT·08p·M01

ITA = 25°C)

ABSOLUTE MAXIMUM RATINGS (See NOTE)

PIN ASSIGNMENT
Rating

Symbol

Value

Unit

Power Supply Voltage

Vee

+14

V

Power Supply Voltage

VEE

-7

V

Input Voltage

VI

±7

V

Storage Temperature

T STG

-55 to +125

°c

Operating Temperature

TA

-20 to +75

°c

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

(TOP

VIEW)

This device contains circuitry to protect the
inputs against damage due to high static volt-

ages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi·
mum rated voltages to this high impedance
circuit.

2-3

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImii

FUJITSU
IImllllllllmllllllllllllllmllllllllllmllllll

MB4001

Fig. 1 - MB4001 EQUIVALENT CIRCUIT

,-----....---T"---.-----{

8

+---.---{

7

OUT

J---r"V\/V-.4---+-'----{ 1

GND

'-----'-----+------{ 4

Vee

VEE

RECOMMENDED OPERATING CONDITIONS
Parameter

2-4

Symbol

Value

Unit

Power Supply Voltage

Vee

+12±5%

V

Power Supply Voltage

VEE

-6±5%

V

Operating Temperature

TA

-20 to +75

°c

1111111111111111111111111111111111111111111111111111

FUJITSU

MB4001

ELECTRICAL CHARACTERISTICS

1111111111111111111111111111111111111111111111111111

(T A = 25°C)
Value

Symbol

Parameter

Condition

Unit
Min

Typ

Max

2

5

Input Offset Voltage

VIO

Rs :0;: 200n, Vo = l.4V

Input Offset Current

110

Vo=l.4V

1

IJ.A

Input Bias Current

II

Vo=l.4V

10

IJ.A

f = 1kHz, output pin is open

mV

Voltage Gain

Av

Propagation Delay Time

tpd

VI = 5mV, over drive

High-level Output Voltage

V OH

(WI ~ 10mV, 1 18 = 4OIJ.A

Low-level Output Voltage

VOL

(WI ~ 10mV, 10L = 1.61J.A

-0.5

Power Supply Current

Icc

Vo = l.4V

6

mA

Power Supply Current

lee

Vo = 1.4V

5

mA

600

1500

2_5

3.2

ns

50

V
0.37

V

TYPICAL CHARACTERISTICS CURVES
Fig. 3 - PULSE RESPONSE

Fig_ 2 - OUTPUT VOLTAGE
vs_ INPUT VOLTAGE

s
~

4

0

3

>
w
(!)

~
..J
0
>
f::J

13.2~nt-

:\

:\
\

2

Vcc=
Vee = -S.SV

I

I

Vcc= 12.0V'/V eE =-6.0V
~Vcc= 10.8V

-1

0

-2

«

f-

B>
>5~

3.0

5

1.0

o

~ Vee = -S.4V~

«

-1.0

f-..J>
o E
> -::.

-

f->

-3.

-8 -6

-4

-2

0

2

4

S

8

12

z

100 ~
50

0
-5 0

INPUT VOLTAGE VI (mV)

;;
E

{

2.0

"-

o

0

"-

f::J

w

(!)

o

50 100 150 200 250
TIME t (ns)

Fig_ 4 - INPUT OFFSET VOLTAGE
vs. TEMPERATURE

o

->

w

(!)

~
..J
o
>
~

IJl

"-

~

O~~-+--~+--+~~+-~
-11--+--+---1---+--+---I~+---I

5 -21--+--+---1---+--+---1--+---1
"-

z

-:!"SO","_-f.40~_2t:0:---C0!'--";;20:;--:4t;0--;;6';;'O---
w
C!l

V~e = 12v
100JI-V EE - 6V kd-.~a~
25°C
70°CW

f-

:>

w
C!l



-6

-4

-2

I
0

2

4

6

INPUT VOLTAGE VI (mVi

2-10

ve~ ~~ -6V
12l
1700 I--VEE

z 1600

C!l

f-

:>

>


0-

1800

Fig. 9 - VOLTAGE GAIN
vs. TEMPERATURE

1500
1400
1300
1200
-20

............

I'-..

-.........

-

0 20 40 60 80 100
TEMPERATURE TA (OCi

1111111111111111111111111111111111111111111111111111

FUJITSU

MB4002

1111111111111111111111111111111111111111111111111111

TYPICAL CHARACTERISTICS CURVES (continued)
Fig. 10 - INPUT BIAS CURRENT
'5. TEMPERATURE
12

I'--..
t-

z

8

c:
c:

:J

6

'"~

4

~

r-.. r--...

w

J =-6~1
ee = 12V
VEE

a

t-

a

0.8
0.6

tw
~

~

2

~

o
0
40
60
80
20
TEMPERATURE T A ("CI

2.8

V~e=l~V

;

2. 7

t~

VEE =-6V V OL =0.2V

2.6

c:
c:

100

0.4
O. 2

0

2. 5
2. 4

--...

20
40
60
80
TEMPER.ATURE TA lOCI

100

Fig. 13 - OUTPUT VOLTAGE
'5. TEMPERATURE

,I

V OH

~

3

w

'"

o

-20

4

Vee = 12V

Cl

~
o

~

>

1'-

r- VEE =-6V
2

V TH

-

t-

~

t-

t-

:J

:J

1=

..........

Co

E

'enz"

~ ..........

o

Fig. 12 - OUTPUT SINK CURRENT
'5. TEMPERATURE

a

--

LL

-20

-;(

112~_

)ee =
VEE = -6V

1.0

c:
c:

'"t-

a.
~

~ 1.2

iji

1"

U

:J

Fig. 11 - INPUT OFFSET CURRENT
'5 TEMPERATURE

o

2. 3

1
VOL

:J

o

2. 2
-20

0
20
40
60
80
0
TEMPERATURE TA lOCI

100

o

20
60
40
TEMPERATURE T A lOCI

2-11

m~llllllllllllllmllllllllllllllllllllllllllllll
FUJITSU
Ilmlllllllllllllllllllll~111111111111111111111111

MB4002

TYPICAL CHARACTERISTICS CURVES (continued)

IfJI

Fig. 14 - OUTPUT VOLTAGE

vs. POWER SUPPLY VOLTAGE
w

4.0

C)

«
~

3.S

o

I

3.0

~>

1--

:r 2.S

00

-,>
~

w

2.0

/

V

-

VJE

(V OH ) . " .

>
I:::l

TA-2S0C
VI = 10mV

:I:

I.S

VEE

i

-7V

0.3 1-:::l>

.1

~>

o

E 100

>-

~>

T I
I I

a

0..

~

0....J

1':"6V

i I
-7V

-'

0.1

~
w
-'

a ~

-'

~.1

8
9
10
11
12
13
14
POWER SUPPLY VOLTAGE Vee (V)

TIME (ns)

Fig. 17 - COMMON MODE INPUT
PULSE CHARACTERISTICS

Fig. 16 - SWITCHING RESPONSE (2)
TA = 2SoC

t IIII ~ II

III11111

~

3~~~~--}-~~~~

6>

2t--t--t-----r"",f-=-=+"--'+'~~

~

>a
::»

I-

5
o

2-12

!

vee = 12V
VEE =-6V

0.2 6~

I~

(VOL)

VEE

~

o

>

VEE=-SV

1~

«

TA = 2SoC

C)

«

I-

VEE

po-

C)

~.- 0.4

\1

-'

:i:

S!

=-L

Fig. 15 - SWITCHING RESPONSE (1)

w

o.S w

11--+--+---+-wlb-

OL-~-o~~~~~~~~
TIME (ns)

w

C)

i~ ~tflill
o

a

20

m

40 60 80 100 120 140
TIME (ns)

1111111111111111111111111111111111111111111111111111

FUJITSU

MB4002

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
a-LEAD PLASTIC DUAL IN-LINE PACKAGE
(Case No. : DIP-8P-MOI)

INDEX
.244± .01 0
16.20±0.25)

~:::;::::;::=;=r=?'~
039~J>12

I[

(099~g30)

[060~J>12
(1.52~g30)

035~gl~
--

~-

(089~g~5)
.172(4.36) MAX

.118(3.00) MIN

.100(2.54)

.018±.003

TYP

(0.46 ± 0.08)

© 1988 FUJITSU LIMITED DD8006S-2C

Dimensions in
inches (millimeters)

2-13

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllllili

FUJITSU
1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImil

MB4002

PACKAGE DIMENSIONS (continued)
8-LEAD PLASTIC FLAT PACKAGE
(Case No.: FPT-8P-MOI)

.250~~g

08912 25) MAX
ISEATED HEIGHT)
.00210.05) MIN

_1J"r
INDEX

om

.268 ~g6~1680 ~ g~g)

cf
.050(1.27)

TYP

."A••

.02010 .50):
.00710.18) :
MAX
'
.02710.68) :
MAX
______________
.J'

©1988 FUJITSU LIMITED F08002S-3C

2-14

Dimensions in

inches (millimeters)

MB4204

May 1988
Edition 1.0

QUAD COMPARATOR
The Fujitsu MB4204 Is a Quad Comparator which consists of four Independent channels.
The MB4204 Is designed to operate form either a single power or dual power supplies
over a wide range of voltages. The Input characteristics Is equivalent of current Industry
standard comparator. Even though operated from a single power supply, the MB4204 Is
suitably designed to compare multiple signals In parallel and to be operated with battery
because Its Input common mode voltage range Includes ground potential and It requires
low power supply current.
The MB4204 can be high density mounted because It Integrates 4 circuits on a chip In
DIP/FPT - 14-pln package.

PLASTIC PACKAGE
DIP-14P-M02

The MB4204 Is pin compatible with National Semiconductor LM339.
• Wide power supply voltage range: +2 to +36V
• Wide Input common mode range: 0 to (Vee-l.5) V
• Low power supply current: 0.8 mA typ.
• Low Input offset voltage: 2mV typo
• Low Input bias current: 25nA typo
PLASTIC PACKAGE
FPT-14P-M01

• Open Collectors Output allow to wired-OR Connection
• Package
- 14-pln Plastic DIP Package (Suffix: -PI
-

PIN ASSIGNMENT

14-pln Plastic FPT Package (Suffix: -PF)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

Symbol

Value

Unit

Power Supply Voltage

Vee

36

V

Power Dissipation

Po

500

mW

Differential Input Voltage

VID

36

V

+IN-D
-IN-D
+IN-C

Common Mode Input Voltage

VI

-0.3 to +36

V

-IN-C

Output Short Circuit Duration

OUT-C
OUT-D
GND

Infinite

Operating Temperature

TA

-20 to +75

·C

Storage Temperature

TSTG

-55 to +125

·C

NOTE: Permanent device damage may occur If the above Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to the
conditions as detailed In the operational sections of this data sheet. Exposure
to absolute maximum rating conditions for extended periods may affect
device reliability.

(TOP VIEW)

This device contains circuitry to protect the
Inputs against damage due to high static
voltages or electric fields.
However. It Is
advised that normal precautions be taken to
avoid application 01 any voltage higher than
maximum rated voltages to this high impedance
circuit.

Copyright ©1988 FUJITSU LIMITED and Fulltsu Microelectronics, Inc.

2-15

i~il~lllil~ililimlli~i~li~1
FWITSV

11~~~liilili~I~II~i~~~ill

MB4204

Fig. 2 - EQUIVALENT CIRCUIT

Vee

GNO

2-16

-IN-A

+IN-A -IN-B

+IN-B -IN-C

OUT-A

OUT-B

-IN-C -IN-O

OUT-C

+IN-O

OUT-O

111111111111111111111111111111111111111111111111111111

FUJITSU

MB4204

ELECTRICAL CHARACTERISTICS

111111111111111111111111111111111111111111111111111111

(VCC=+5V, TA=25°C)
Value

Parameter

Symbol

Condition

Min

Unit

Typ

Max

2

5

mV

Input Offset Voltage

Via

Input Offset Current

110

5

50

nA

Input Bias Current

II ·1

25

250

nA

Input Common Mode Voltage

VOM

Vee -1.5

V

Voltage Gain

Av

Va = VREF = 1.4V

0
RL=15kO

Transconductance

200

V/mV

13

mhos

Large Signal Response Time

·2

RL=5.1kO. VRL=5V

300

ns

Response Time

·3

RL=5.1kO. VRL=5V

1.3

Ils

Output Saturation Voltage

VOL

VIN-=lV. VIN+= OV. ISINK=3 mA

250

Output Sink Current

ISINK

VIN- =lV. VIN+=OV.

Output Leakage Current

ILEAK

VIN+=lV. VIN-=OV. Vo=5V

Output Leakage Current

ILEAK

VIN+=lV. VIN-=OV. Vo=30V

Power Supply Current

lee

RL=OO

V~1.5V

6

400

mV

16

mA

0.1

nA

0.8

1

Il A

2

mA

Notes:
·1 The direction of the Input bias current flows from IC.
·2 VIN = TTL Logic Swing. VREF = 1.4 V
·3 VIN = 100 mY. Overdrive = 5 mV

2-17

~IIII~MI~.
FUJITSU

Ilillil!~llllnllll~~!~III~

MB4204

Fig. 3 - TEST CIRCUIT
Vee

VRL
Vee
SV
RL=S.lkO

VIN(+)

>-......-0 Vo

Vo
VIN(-)

TYPICAL CHARACTERISTICS CURVES

~
~

IZ

Fig. 5 - Output Saturation Voltage
Output Sink Current

Fig. 4 - Power Supply Current VB.
Power Supply Voltage
1.6 r--""---r----rr----,

VB.

1.2 I---+--I=_""I"!==:~

~

a:

::>

o

~fl.

::>

II)

0.4

1---+--11---+--1

a:

~

OL..._"'-_-'-_....L._.......
o

10

20

30

0.001 L...L......L.--'_..L.-...L.--'_..L.-.....
0.01 0.03 0.1 0.3 1
3 10 30 100

40

Power Supply Voltage Vee (V)

w
Cl

~

0
>

I-

Fig. S - Input/Output Voltage
Time

6
InpLt

,,'1

"" ---1

4

w
Cl

«

2

0
0

\~".tJ

,

100mV

4

o

t

1'1
sJ

100r

1.0
I.S
Time (Ils)

Input Over Drive

2

~

1

I
O.S

vs.

20mV

20m

1

0
>- -100

2-18

J

TA =2SoC

...J

~>

6

ove~ Drlv~

1

~

I-

~~
fl.-

Fig. 7 - Input/Output Voltage
Time

VB.

_,-smv

::>-

fl.>
1-::>0
0>

Output Sink Current ISINK (mA)

2.0

w
Cl

«

~
0
>1->
::>E
fl.~>

0

- -

~
~

~

100
TA =2SoC

I

0

o

o.s

1.0
I.S
Time (Ils)

I
2.0

~~IIIIIIIIIIIIII~I~III~IIIIIIIIIIIII~I~I~I~I
FUJITSU

MB4204

11111111111~11111111!llllllllllllllllllllllllmllll

PACKAGE DIMENSIONS
14-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-14P-M01)

(10.15

)

~ g:~~

AAAA A
.209 ± .012
(5.30 ± 0.30)

I

,307 ± .016

'=:::""""'~;::;::n=n=n=n=n=iT~

II

I I
1---1 ~ •

TYP

&n..

0.40)

.018 ± .004
(0.45 ± o. 10)

n=nJ1~~~(2'15)

n __n J J__

.031 ± .OOS
(0.80 ± 0.20)

Dimensions In
Inches (millimeters)

F14003S-2C

2-19

1!~I~~I~III~il~1l
FUdITSU

~I~~~I~I~~~I~~.I

MB4204

PACKAGE DIMENSIONS Continued
14-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-14P-M02)

I

INOEX-l

~~;==;r=rr=r=;==;=;=r=;===j=;==;==r==r=~

:rO.~)
.244 ± .010

.I
.085
(2.15

.010

± 0.25)

• 172 (4. 36) MAX

.118(3.00)MIN

.018 ± .003
---I114 (0.48
± 0.08)
0140108-3C

2-20

MB4205

March 1988
Edition 1.0

HIGH POWER COMPARATOR
The Fujitsu MB4205 Is a comparator which Is designed to operate from a single
power supply voltage. It Is capable of driving a load up to 0.5 A and have the
current limiting circuitry, It enables a direct drive warning lamps.
As It Is packaged In 8-pln plastic SIP package with heat sink, It enables easy
mounting.
It Is equipped with the function which turns the output "ON" by force, when the
surge Is Inflicted In the application of automobile, and so on.
•

PNP transistor Input enables Input control voltage from 0 V and a single
power supply voltage operation

•

High output drive capability : 0.5 A

•

Resistance comparlon Is achieved due to on-chip swltchable
constant-current supply souce
(Several hundred 0 to several kilo 01

•

Hysteresis Is set easily because VOH level and VR level Is almost same

•
•

On-chip current limiting circuitry
Common pin for Input control voltage pin Vcs and reference voltage
output pin VR

PLASTIC PACKAGE
SIP-08P-M01

PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

Symbol

Power Supply Voltage

Vcc

Power Supply Current (Surge)

Iccs

Load Current

Condition

Value

Unit

18

V

ts50ms

100

mA

IOL

500

mA

Output Voltage

VOH

40

V

Power Dissipation

Po

TA$85·C

1

W

TC$85·C

4

W

Operating Temperature

TA

-30 to +85

·C

Storage Temperature

TSTG

-55 to +125

·C

NOTE:

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
This device contains circuitry to protect the Inputs
against damage due to high static voltages or electric
fields, However, It Is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high impedance

circuit.

Copyrlght tl 1988 by FUJITSU UMITEO and Fujitsu Microelectronics, Inc.

2-21

111111111111~111~llllllmll~IIIIIII~I~lllil~11
FUJITSU

Imllllllllllllmmlllllllllll~~III~mlllllml MB4205

Fig. 1 - MB4205 EQUIVALENT CIRCUIT

Vee

OUTC VRlVes

-INC

2-22

+INC

-INP

OUTP

GND

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIII
FUJITSU
MB4205

111111111111111111111111111111111111111111111111111111

ELECTRICAL CHARACTERISTICS (TA=25·C, Vcc=13.2V, Rs=22on, RL=54fi)

Note: Input bias current flows from the IC.

2-23

~i~~llli~~~i~~~I!.~~1
FWITSl1
111!llllli!l~ill~~IIIIII~IIIII~i~I~~1

MB4205

ELECTRICAL CHARACTERISTICS CURVES
FIG. 2 - POWER SUPPLY CURRENT VS.
POWER SUPPLY VOLTAGE

FIG. 3 - INPUT BIAS CURRENT VS.
POWER SUPPLY VOLTAGE

:(

1

.§.
~

10

1----:=;001-""""''--

Vess 0.8V

III

I-

zw

I- 1.1
zw

~

a:

:>

°~

1 .2

a:
:> 1.0

5

°

1-----+------1

Ul

~

0..

:>

ttl

Ul

0.9

I-

a:

:>

~

0..

1!:

a

10

o

20

POWER SUPPLY VOLTAGE Vee (V)

FIG. 4 -

10

20

POWER SUPPLY VOLTAGE Vee (V)

REFERENCE VOLTAGE/OUTPUT
VOLTAGE VS. TEMPERATURE

FIG. 5 -

REFERENCE VOLTAGE VS. LOAD CURRENT
INPUT CONTROL VOLTAGE VS.
INPUT CONTROL CURRENT

5.6

>->
",>" 5.5
wO
CJ>
«w
I-CJ
....1«
0:; 5.4
>0
w>

Vee=10V
RL=100kO

./

01-

ffi~
a: I~:>
wO
a:

./'

veJ=10V

./

/

""'1 1
85°C

5.3

'-~

5.2
-50

a

50

TEMPERATURE TA (OC)

2-24

25°C

100

a

0.5

1\=30°1

1.0

1.5

LOAD CURRENT IR (mA)
INPUT CONTROL CURRENT les (mA)

111111111111111111111111111111111111111111111111111111

FUJITSU

MB4205

ELECTRICAL CHARACTERISTICS CURVES
FIG. 6 -OUTPUT VOLTAGE VS.
INPUT VOLTAGE

~

~ 1.1

15

Q.

-'

o

>

~ o. 9 I--t:;;..~+::::;;;........,=t-----="""""==-----I

w

Cl

I::J

(Continued)

FIG. 7 -OUTPUT VOLTAGE VS.
INPUT CURRENT

0

CJ

0

2.0

00-

-

~ ----2S o C

~
~~

..,.... - 7 S

oC

...... .- ~ i"""'"

::>

II)

cr

~

~
z
o

~
::>

0.1

II)

0.01

~

1.0

UJ

I-

~

::>

0I-

0

0-

w

o
10

20

30

40

POWER SUPPLY VOLT AGE Vee (V)

5

0.001
0.01

0.1

10

100

OUTPUT SINK CURRENT ISINK (mA)

2-31

~lmml~IIIIIIIIIIIIII~~~II~~~lllmmm~
FWITSU

11~11111~1~1~1~llm~llml~lll~m~I~111111 MB47393

TYPICAL CHARACTERISTIC CURVES

Fig. 4 - INPUT CURRENT

Fig. 5 - INPUT VOLTAGE/OUTPUT
VOLTAGE VI RESPONSE TIME

VI INPUT VOLTAGE

,...~

(mA)
100

zw

w

~

~
,...

50

,...

~

~ 0

(j!.A)

-100

0

V

-100

I

-150
-1.0

,
{

/

20mV

-0.5

,...-

2

w

0

c(

~

0

..

J

20

6

Cl

Input Over

-'

i---

,...c(
4

30

O.S

2

W

0

0

Cl

~

0

D~lve

5mV

....

i-'--

.

~>
,... E
~ ;- 100
~5

0.5

1
TIME t (j!.s)

2-32

0.5

2

Vcc=Sv

I

100mV _

0

0.5

Fig. 7 - TEST CIRCUIT

0>

c(

1
TIME t (j!.s)

I

,...::J

~

~5

20mv'

::J-

11.>

.

~ ;- -100

10

0

Fig. 6 - INPUT VOLTAGEIOUTPUT
VOLTAGE vs RESPONSE TIME

0

~ Input Over Drive

IJ

~>E
,...

0

,...>

SmV

",

INPUT VOLTAGE VIN- (V)

w

(

1tmv

11.>
5~
Cl

(

(

4

::J-

-50

-300

6

Cl

Vcc=5v

c:
c:

::J
U

(Continued)

2

",

±~~~
71"

~=

RL=S.1kO
Vo

Over drive value Is fixed by VREF.

1111111111111111111111111111111111111111111111111111

FUJITSU

MB47393

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
a-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-OSP-M01)

I

INDEX

.244:t. .010

~:;::::;::::::;::;=:;::::;:=?! ~:t. 0.25)

I.

.370

•

~ :g1~

(9.40

.1

~ g:;g )

035 + ,014

- .012

(0.89 ~ g:~

)

...-*--.100 (2.54) TYP

.172 (4.36) MAX

.118 (3.0) MIN

----""""--+-.1.
.01S:t. .003
(0.46:t. 0.08)

~,--_ .080 ~

0° 12

(1.52 ~ g.30)

Dimensions In
Inches (millimeters)

oo8006S-20

2-33

IlImll~llmmiIOOIII!
FUJITSU

1llllmm~mlmillOO MB47393

PACKAGE DIMENSIONS

(Continued)

a-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-08P-M01)

r; '250::86g~
+ 0.25)
(835
.
- 0.20

1

INDEX

.307:1:..018
(7.80:1:. 0.40)

G
I.t::;::;::::;::;::::::;:;:~ --.l
_/

.050 (1.27) TYP

I. _I -II

.209:1:..012
(5.30:1:. 0.25)

.018:1:. .004
II (0.45:1:. 0.10)

«([j'} 0 0 0
'. . . . .'
tA

Dimensions In
Inches (millimeters)

2-34

.020 + .008
(O.SO:l:. 0.20)

)....,1...--_·tL..(2.15) MAX

f
.0315:1:..008
(0.80:1:. 0.20)

F08002S-2C

1111111111111111111111111111111111111111111111111111

FUJITSU

MB47393

PACKAGE DIMENSIONS

1111111111111111111111111111111111111111111111111111

(Continued)

9-LEAD PLASTIC SINGLE-IN-LiNE PACKAGE
(CASE No.: SIP-09P-M01)

C.039(1 ,00)

I_

,122(3.10)MAX
(22,25

~ g~~)

~~~==I=ND=EX======================~

DOL 0

,236± ,010

(6

D

/

1b--=::r-1=--':=::r-1=-,:::::r--=.--.:=--=:rt:
.010 ± ,002
(0.25 ± 0,05)

I.Dimensions In
inches (millimeters)

,100(2,54)TYP

S09002S-2C

2-35

Comparators

2-36

Linear Data Book

--------------~--- Section 3
Automotive Audio - At a Glance
Page

3-3

Device
MB3106

Description
Dual Pre-amplifier

Featur..

Low Distortion
(0.05%).

Power
Supply (V)

Package
Options

+6 to +16

S-pin Plastic SIP

Dual Con1r01 Amplifier Volume and Balance
con1rol,
20cIB Voltage Gain

+6 to +16

S-pin Plastic SIP

+810 +16

17-pin Plastic ZIP

VND=120~V

3-11

MB3110A

3-17

MB3111

3-25

MB3714A

Distortion

.01% THO

UmitinglC

Low Noise 5 ~V

6 W Power Amplifier

PO=6W/40,

+8 to +16

10 W120 Audio Mute
Full Protection Circuits
3-31

MB3120

Compandor IC

3-43

MB3722

Dual Power Amplifier Audio Mute Full
Protection

Compression!
Expansion
Mute, Low THO

S-pin Plastic SIP
(with Heatsink)

+3.2 to +10

16-pin Plastic FPT
17-pin Plastic ZIP

+8 to +16

12-pin Plastic SIP
(with Heatsink)

+8to+16

7-pin Plastic SIP
(with Heatsink)

+810+16

12-pin Plastic SIP
(with Heatsink)

+810+16

7-pin Plastic SIP
9-pin Plastic SIP

+810 +16

12-pin Plastic SIP

PO=14W/40

3-49

3-55

3-61

3-89

MB3730A

MB3731

MB37321
MB3734

MB3733

Balanced
Transfoonerless

Audio Mute Full
Protection

(BTL) AmpUfier

PO=18W/40

Balanced
Transfoonerless

Audio Mute Full
Protection

(BTL) Amplifier

PO=14W/40

Balanced
Transfoonerless

Audio Mute Full
Protection

(BTL) Amplifier

PO=20W/40

Balanced
Transfoonerless
(BTL) Amplifier

Audio Mute Full
Protection

3-1

------------------Section 3
Automotive Audio - At a Glance (Continued)
Page

Device

3-75

MB3735

3-81

3-89

MB3736

MB3737A

Description

Features

Balanced
Transforme~ess

DC Mute Full
Protection

(BTL) Amplifoer

PO=15W/40.

Balanced
Transform~ess

DC Mute Full
Protection

(BTL) Amplfier

PO= 15W/40.

Balanced
Transforme~ess

DC Mute Full
Protection

(BTL) Amplifier

PO=23W/40.

Power
Supply (V)

Package
Options

+8to+16

9-pin Plastic SIP
(with heatSink)

+8 to +16

9-pin Plastic SIP
(with heatsink)

+8 to +16

12-pin Plastic SIP, ZIP
(with heatsink)

+910+16

17-pin Plastic ZIP

with Vcc Standby
3-97

MB3742

Dual BTL Amplifier

Standby Mode
Protection
PO=15Wx2l0

3-2

3-105

MB3764

9-Lewl Detector and Internal Reference
Driwr for Level Meter 10 = 20 mA maximum

+3.210 +16

16-pin Plastic DIP

3-115

MB4104/
MB4105

FM Stereo
Multiplex

Low Distortion
.06% @ 300 mil

+8to+16

16-pin Plastic DIP

3-125

MBB7032

2-channel Elec.
Volume Controller

For Stereo, TV, Video
1 dB Steps

+6 to +10

16-pin Plastic DIP

MB3106
October 1987
Edition 1.0

DUAL lOW NOISE PRE-AMPLIFIER
The Fujitsu MB3106 Is a dual low noise pre-amplifier housed In a single In-line
package for high density mounting on printed circuit boards for automotive
audio stereo systems.

IDI

The MB3l06 has a power supply stabilization circuit for low power supply
voltage. and Is designed to Improve power efficiency at the output stage.
Therefore. the MB3l06 provides a wide output range. and can stably operate
In a wide power supply voltage range and In a wide temperature range.
The MB3l06 provides high gain In a low frequency range. because the
feedback resistor operates In a wide tolerance condition.
•

High open loop gain : 90 dB typical

•

Input noise voltage : 1 /LV typical

•

Protection circuit against over voltage at Input stage

•

On-chip power supply stabilizer

•

Wide power supply range and high ripple rejection

•

Package : 8-pln plastic SIP package

•

Minimized number of external parts. due to on-chip bias circuit.

PLASTIC PACKAGE
SIP-OSP-M03

PIN ASSIGNMENT

(Front View)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

Symbol

Value

Unit
+IN-B

Power Supply Voltage

Vee

Power Dissipation

Po

Operating Temperature

TA

Storage Temperature

TSTG

NOTE:

18

V

-IN-B

mW

OUT-B

-20 to +75

·c

GND

-55 to +125

·c

200 (TA~ 75 "C)

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restrfcted to the conditions as detailed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.

Vee
OUT-A
-IN-A
+IN-A

This device contains circuitry to protect the Inputs
agaln8t damage due to high static voltages or electric
fields. However. It Is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated yoltage. to this high impedance
circuit.

Copyright- 1987 by FUJITSU UMITEO and Fujitsu Microelectronics, Inc.

3-3

~1~~I~~~~~i~I~I~lm~lmmll
FUJITSU

~~~III~I~~I~m~m~~m~I~~IIII~~~1

M831 06

Fig. 1 -

EQUIVALENT CIRCUIT (ONE CHANNEL)

+IN

-IN

OUT

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

Vcc

6 to 16

V

Temperature

TA

-20 to +75

·C

ELECTRICAL CHARACTERISTICS

(TA= 25°C, VCC= 6V, f = 1kHz, RL = 10kn)
Values

Parameter

Symbol

Conditions

Unit
Min

Max

Icc

-

-

3

4

mA

Open Loop Voltage Gain

Avo

Vo = 0.8 V

75

90

-

dB

Closed Loop Voltage Gain

Av

Vo = 0.8 V, NAB

-

42

-

dB

Maximum Output Voltage

YOM

Power Supply Current

3-4

Typ

THO = 1%. NAB

1.0

1.6

-

V

THO

Vo = 0.8 V. NAB

-

0.05

0.3

%

Ouput Noise Voltage

V NO

Rg = 2.2K n , NAB

-

120

200

ILV

Input Resistance

RIN

NAB

50

150

-

kn

Channel Separation

-

Vo= 0.8 V. f = 10 KHz. NAB

-

65

-

dB

Ripple Rejection Ratio

-

f = 100 Hz, Rg = 2.2 Kn. NAB

-

45

-

dB

Total Harmonic Distortion

III~~IIIII~~~III~~I~I~~III~I~~I~I~I~
FUJITSU

~1~11111~11111111~~I~I~~I~~m~llllmm

MB31 06

Fig. 2 - MEASUREMENT CIRCUITS
(Only one channel is Illustrated)

2. Av • YOM. THO. VNo. RIN

1. lee. Avo

,...----.----<>
+

,-----.----<>

Vee

+

100 /! F

Vee

100 /! F

100 KO
470

47/L F

Note: V NO Is measured with the Bandpass
filter of 30Hz to 30KHz.

TYPICAL PERFORMANCE CHARACTERISTICS
TOTAL HARMONIC DISTORTION va
OUTPUT VOLTAGE
2

!
0

:I:

l-

0.5

I

e

.!!

t:

i0

~0
~
II
:I:

iI

~

VOLTAGE GAIN vs FREQUENCY

Vee = BV
r---RL =10KO

100

(Ap II atli'" I'ar PI~

r--

NAB
0.3

0.1

iii

J

" "~

0.2

~

VJ
10KH~
~

0.05

~

iCl

~H

~ t-'V
~

80

"

~'"
>

f1'" KHz

60

~

"

40

0.03
0.02
0.1

0.2

0.3

0.5 0.7 1

Output Voltage V 0 (V)

2

3

II V- A' -'r-... AvoI r - r ~
l...- V- Vee = 6V
RL =10KO
...
"

10

20

NAB

'"

50 100200 500

Av

'"'"

lk 2k

"

Sk 10k 20k SOk lOOk

Frequency f (Hz)

3-5

1~1~~~III~I~~III~rtllllllmml~11
FWITSU

~llmlll~ml~m~lm~m~I~1

M831 06

TYPICAL PERFORMANCE CHARACTERISTICS

(Continued)

POWER SUPPLY CURRENT, MAXIMUM OUTPUT VOLTAGE,
VOLTAGE GAIN vs POWER SUPPLY VOLTAGE

~

.s<
°

_0

10

1:

"l::

CI

2

5

"

0

~

«
eI

E

'5
>

.."

..

70

Application Example Fig. 5

YOM

II

CI

0

::;:

YOM

80

~

~

.~"

~

J -'
I
I

iii
>

~

U)

~

"
~
>

"

a.

~
0

()

:a

AvO
90

::>

'-

"' ,I

I

0

o

2

I cc

-,

4

6

8

10

12

14

16

Power Supply Voltage Vee (V)
POWER SUPPLY CURRENT, MAXIMUM OUTPUT VOLTAGE,
VOLTAGE GAIN vs TEMPERATURE

~

<
.s

90

::>
0

°

.2 10

>

"

CI

2

i>

1:

"l::
"

a.

"...

~

0

1

E

U)

"3:
0

o

-

YOM
~

l"- t"-

CI

70

I c

>

~

::;:

I

0

"

Il.

"
"
~

0
-40

-20

0

20

40

60

Temperature T A
MAXIMUM OUTPUT VOLTAGE vs
LOAD RESISTANCE

~

J
"

iii

1.5

I
::;:

0.5

VCC=6V

10--

I- THO = 1%

•

VV

~

II:

"
0

60

/

"
"

"i'

II:

V

40

is.
a.

1-

a:

0

20

100 200 500 lK 2K

5K 10K 20K SDK lOOK

Load Resistance (n)

3-6

J

.2
~.

80 100

CI

With RI Plel Flltt

0

f = 1 KHz

0

80

~

1
>
11.0

(

RIPPLE REJECTION RATIO vs FREQUENCY

2.5
2.0

-"""

Avo

"iii
eI

a.

5

~

~ 80

~

()

:a

iii

~

-

10

V

lkp·1 00

VlJ

J::-

~th~ut Ripple Filter

F

)"00,.

I"

Vee = 6V
RL = 10kn

N1B J

~

I
20 50 100 200500 lk 2k 5k 10k 20k SDk lOOk
Frequency f (Hz)

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3106

Illmllllllllllllllllllllllllllllllllllllllllllllllll

Fig. 3 - TYPICAL APPLICATION CIRCUIT
(Only one channal is Illustrated)
1 K.n
r---~~--'JYr---o

Vee

(10V-laV)

100 J.I.

Nole:
'1. S 1 Is a mute switch for the output.

Fig. 4 -

HIGH GAIN CIRCUIT
(Only one channel is illustrated)

,---------0

vee

(BV-16V)

'2
470.n

...----+-----wr-----o
100 J.I. F

47 J.I. F

+

Vee

(10V-17V)

Notes:
'I. Av

=

=

42 dB (f 1 KHz)
Higher gain In low band Is obtained
by larger NFB constant.

'2. To Improve ripple rejection ratio.
(Improved as much as 20 dB at 100 Hz.

3-7

m~~~ill1l~II~~I~~I~1
FUJITSU

. . . MB3106

Fig. 5 -

FOR LOW VOLTAGE POWER SUPPLY
(Only one channel is illustrated)
r-----~-----------o

100/11"

+

vee

(3.5-16V)

">---_._---+1-_._---0

(VOM;; 0.3V)

Fig. 6 - FLAT AMPLIFIER CIRCUIT
(Only one channel is illustrated)

r------1-----------o vee
100/1 F

(6V-16V)

Av'~40dB

Note:

The DC Output Voltage Voo Is
obtained roughly from the following
equation.

RF

Voo "'" 0.75 (1 + Re )

3-8

II1111111111111111111111111111111111111111111111111111

FUJITSU

MB31 06

Immllml~I~~llmmllllllllllllmmllllllll

PACKAGE DIMENSIONS
8-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE No.: SIP-08P-M03)

.128 ± .010
(3.25 ± 0.25)

r--.774 ~ :g~~ (19.65~g:~)---,

I

INDEX-l

L

.244 ± .010
(6.20 ± 0.25)

I
.323±.012

~.~'
.157 ± .012
(4.00 ± 0.30)

~
.061

~

0012

...

.010 ± .002
(0.25 ± 0.05)

.100 (2.54) TYP

.020 ± .003
(0.50 ± 0.08)

(1.52 ~ g.30)

Dimensions In
inches (millimeters)

8080108-20

3-9

Automotill9 Audio

3-10

Linear Data Book

MB3110A
October 19B7
Edition 1.0

DUAL CONTROL AMPLIFIER
The FUJitsu MB3110A Is a dual-channel amplifier with separate volume-andbalance controls for both A-and-B channels. Each channel consists of a 20
dB amplifier with symmetrical balance attenuation over a wide range and low
distortion of audio frequencies. Thus, the MB3110A Is an excellent choice for
general-purpose audio work and media reproduction that requires high-fidelity
processing.
The amplifier circuits are designed to provide optimum
performance with a bare minimum of external parts.
The MB3110A is housed In an B-pin Single In-Line Package (SIP) that Is
especially useful where mounting space Is limited or In applications where
high-density populations are required.
•

Voltage gain: 20 dB (typical)

•

Input control voltage: OV to Vee

•

Maximum volume attenuation: BO dB (typical)

•

Maximum balance attenuation: BO dB (typical)

•

Low noise: 80 ILV rms (typical)

•

Maximum output voltage: 1. 7V rms (typical)

•

SIP package

PLASTIC PACKAGE
SIP-OSP-M03

PIN ASSIGNMENT

ABSOLUTE MAXIMUM RATINGS - T A= 25 ·C (see NOTE)
Rating

Symbol

Value

Unit

Power Supply Voltage

Vee

Input Control Voltage

Ve

Power Dissipation

Po

530 (T A':: 65 .C)

mW

Operating Temperature

TA

-20 to +75

·C

Storage Temperature

TSTG

-55 to +125

·C

16
o to Vee

V

B

IN-B

7

VOLUME

6

OUT-B

5

Vee

4

GND

3

OUT-A

V
(Front View)

BALANCE
IN-A

NOTE:

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
This device contains circuitry to protect the inputs
against damage due to high static voltages or electric
fields. However, it is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high Impedance
circuit.

Copyright- 1987 by FUJITSU LIMITED and Fujitsu Microelectronics, Inc,

3-11

Fig. 1 -

MB3110A BLOCK DIAGRAM

~

Chan-A
Input

Vee 0 - - .

r'

Chan-A
Output

I
I

GNDo--.

Volume
Control

Balance
Control

I

o Volume

I

Balance

I

....
Chan-B
Input

yA~""

Chan-B
Output

ELECTRICAL CHARACTERISTICS
RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

Vee

6 to 12

V

Load Resistance

RL

Operating Temperature

TA

3-12

~

32

-20 to +75

n
·C

111111111111111111111111111111111111111111111111111111

FUJITSU

MB311 OA I I I I I I I I I I I I I I I~I I I I I I I I I I I I

ELECTRICAL CHARACTERISTICS
AC CHARACTERISTICS (V cc ; 9V, RL ; 100n, f; 1kHz, V IN ; 50 mV rms, and T A ; 25°C unless otherwise specified)
Values
Parameter

Symbol

Conditions (Note)

Unit
VVOL (V)

Min

Typ

Max

8

14'

mA

9.0

-

-

9.0

18

20

22

dB

AVMC

-

4.0

8.5

10

11.5

dB

AVMM

-

0

70

80

-

dB

VSAL ; 4.SV

9.0

0.5

2.5

4.0

dB

ASLM

VSAL; OV/9V

9.0

70

80

-

dB

Channel Balance

CB

-

9.0

-1

0

+1

dB

Channel Separation

CS

-

9.0

-

60

-

dB

Power Supply Current

I cc

Voltage Gain

Avo

Volume Attenuation
Maximum Volume
Attenuation
Balance Attenuation at
Center Position

ASLC

Maximum Balance
Attenuation

VIN; OV

Total Harmonic Distortion

THO

-

9.0

-

0.1

0.5

%

Maximum Output Voltage

V OM

THD;1%

9.0

1.2

1.7

-

Vrms

Output Noise Voltage

V NO

0

-

80

200

Il.Vrms

BW

;R~o;t::"20kHz

Input Resistance

RIN

-

9.0

15

20

-

kn

Volume Control Input Current

17H

-

9.0

90

150

250

Il.A

High-level Balance Control
Current

12H

V SAL ; 9.0V

9.0

36

60

100

Il.A

Low-level Balance Control
Current

12L

V SAL ; OV

9.0

-100

-60

-36

Il.A

NOTe:

Balance control pin Is open unless otherwise specified.

3-13

_ _I
FWITSU

"111~i

MB3110A

Fig. 2 - TEST CIRCUIT

,----------.--------0 Vee
100 II. F

3,311. F

5

+

3

10011. F

+

+

6
I

I

l.
0,1 II. if

3.311. F

l.

10011. F

;0.1

II. F

~10n~10n
I

RL

RL

I

I

I

~

"$

Notes:
1.

When measuring THO and VNO • a bandpass filter with a bandwidth of 20Hz-to-20kHz Is required; when
measuring CS. a bandpass filter with a center frequency (fc) of 1 kHz Is required.

2.

Dotted-line components are used to Inhibit parasitic oscillations.

TYPICAL PERFORMANCE CHARACTERISTICS
VOLUME RESPONSE

0

iii
E.
::;

J

L

20

til::s

40

~

Vee= 9V
RL =100n
Y'N - 50mVrms
f
= 1kHz

I

c

~"
~

I
~I

/

c

.2

60

BALANCE RESPONSE

ol--+-"';:::"~

-

\

:r---+--I

-20

Vee = 9V
Y'N = 50mV \

-40

VVOL = MAX

-

~

I I --\+----1
,

-60
80

..
o

2

4

6

8

Volume Control Voltage V VOL (V)

3-14

<;;j

10

-100

L-_"'--_..._...I.._..I...._...

o

10
4
6
8
2
Balance Control Voltage V BAL (V)

111111111111111111111111111111111111111111111111111111

FUJITSU

MB311 OA

TYPICAL PERFORMANCE CHARACTERISTICS

1I1111111111111111111111111111111111111111111111111111

(Continued)

OUTPUT VOLTAGE vs INPUT VOLTAGE

-

~

1000

o

>

TOTAL HARMONIC DISTORTION vs FREQUENCY

Vee = 9V
VVOL = 9V
RL

= 100.n

f

= 1kHz

a
:r:

v cc I = 9V
-r--V VOL = 9V
v IN = SOmV
= 100 n_ r--RL
BW
= 20 - 20kHz

....

a

0.3

t

CD

g'

~

0.4

100

1----7"-----+--1

B

B

0.2

o

'oE"

"5
Co
"5

o

0.1

III

:r:
10~

____~______~~

'jij

(j

10

100

....

Input Voltage VIN (mV)

10

100

1k

10k

Frequency f (Hz)

TOTAL HARMONIC DISTORTION vs INPUT VOLTAGE

10.0

?f-

a
:r:

....

I:

1.0

0

t

0
0

~

:r:
'jij

(j

....

~:-_J
====,

----

B
'"
C

'"

~Vcc = 9V
=R
_
L = 100.n
- VVOL = MAX

0.1

f
f
f

Ir--

= 100Hz
= 1 kHz
= 10 kHz

~!

" " ......
.~

~{
10
100
Input Voltage VIN (mV)

3-15

~~~I~~~~~I~~~I~~~i~~IIIMI~1
FUJITSU

~1~~~~~~I1II1I1II~~~IIIII~II~~I~

MB3110A

PACKAGE DIMENSIONS
8-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE No.: SIP-08P-M03)

r-

.128 ± .010
13.25 ± 0.25)

H

.774 ~ :~~ (1965~g:~~)---,

I

I

.244 + .010
18.20 iO.25)

L

.323±.012

~.~'
.157 ± .012
14.00 ± 0.30)

I.. .

..

.010 ± .002
10.25 ± 0.05)

100 12.54) TYP

.061 ~

0°12

(1.52 ~ g.30)

Dimensions in
Inches (millimeters)

3-16

.020 ±.003

(O.SO ± 0.08)

8080108-20

MB3111
April 1989

Edition 1.0

DISTORTION LIMITING Ie
The Fujitsu MB3111 is a distortion limiting Ie housed in a zig zag in-line
package for high density mounting on print circuit boards for audio stereo
systems.
The MB3111 is designed to avoid the clipping noise without poor dynamic
response.
The MB3111 reads the output voltage of the power amplifier and automatiC'
Iy lowers the gain when the output voltage exceeds about 95% of th~V
level.

wave.C~iPp,

~l.rY

The MB3111. detects the possibility of
;o'tr.
ampl!fier
gain. The gain control works when large slg
co IFs~an IS determm.i\. <
by an external time constant.
~
~~

~o; rt;oou~~

~~"

·~e'""v
cl.
~~ I":\~
2..~'N'"V.''' ~ .o.~rv•

••

•

:<

• Stand-by Mode

•

....

TOP VIEW

"\.V

M;.~m -"".::1 ~\. ,.

• Small Package

PIN ASSIGNMENT

.

~~~

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol

Value

Unit

VCC1

-0.3 to 18

V

Po

560

mW

TSTG

-55 to 125

°c

V CC2

Supply Voltage
Power Dissipation
Storage Temp.

NOTE: Permanent device damage may occur if" ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

VCO UT

This device contains circuitry to protect the
inputs against damage due to high static volt·

ages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi-

mum rated voltages to this high impedance
circuit.

3-17

~~I~~llllllllllmllllmmlm~II~I~
FUJITSU
~~I~~lmlllll~~I~~IIIIIIIIIIIIIII~IIII~ml M B3111

Fig. 1 - BLOCK DIAGRAM

Rl

Cl

C2
Vcc,

GND VCC2

Lch OUT

L IN

FROM
PREAMPLIFIER

STBY

TO POWER
AMPLIFIER
Vc

COMPo

/1----1 PEAK

L DET IN
HOLD hr-~~_I:t_--- -20 _VC

«

J

1.6V - - - -

~

Vc ='2.0V-------30
VC: CONTROL VOLTfGE
-40

100

10

lk

10k

lOOk

f (Hz)

Fig. 4 - GAIN vs. CONTROL VOLTAGE

VCC 1 = 13.2V
VCC2 = 8.5V

o

iii
"0

-......:

-; -10

«

-20

f = 10kHz

~

f =llkHZ
f =ll00HZ

-30

o

0.5

1.0

2.0

1.5

Vc (V)

Fig. 5 - ATTACK TIME vs. EXTERNAL RESISTANCE (R2)

VCC1 = 13.2V
VCC2 =8.5V

/

100

1

/

10

o

-------

100

V'~'
10k

3-21

Ilmllllllm~~llllllllllllmlmlm~111111111
FUJITSU
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIII~II

MB3111

TYPICAL CHARACTERISTICS CURVES (continued)
Fig.6 - RELEASE TIME vs. EXTERNAL RESISTANCE IR3)

Vee,
VCC2

_

=
=

13.2V
B.5V

Vo=

1.0

~

IOl'F

/

E
If0.1

10k

1M

Fig. 7 - OUTPUT POWER/TOTAL HARMONIC DISTORTION
VS. INPUT VOLTAGE

10~---1-S+----J~f-----+-----l

- - - without OL-IC
-withOL-IC
Vee1 = 13.2V
Vee = B.5V

§
c

:r:
t-

0.1\-------1-------+----1

1000

100
V 1N (mVrms)

3-22

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3111

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
J7-LEAD PLASTIC ZIG-ZAG IN-LINE PACKAGE
(Case No. : ZIP- I 7P-MO I )

112± 010
12.B5±0.25)

I

I

INDEX

.23 6±.010
16.00 ±0.25)

if
I

!

.010±.002
10.25±0.05)

I~~

LEAD

~

.05011.27)
1----TYP

II

NO.~

~

.020±.003
10.50±0.OB)

r

.I

.310±.013
17.B7±0.33)

-~
I~ ~
.09412.40) MIN

----1
.10012.54) TYP
IROW SPACE)

0 0 0 0 0 0 0~
0 0 0 0 0 0
IBOTTOM VIEW)

Dimensions in

©1988 FUJITSU LIMITED Z11001S-3C

inches (millimeters)

3-23

Automotive Audio

3-24

Linear Data Book

MB 3714A
MB 3715A
June 1986
Edition 1.0

MB 3714A/MB 3715A
6 Watt Audio Amplifier
The Fujitsu MB 3714A and MB 3715A are monolithic integrated circuits of
6 Watt audio power amplifiers packaged in plastic single in-line package (SIP)
with heat radiation fin.

l1li

The MB 3714A/MB 3715A are designed to reduce output distortion and
power·on pop noise, working at high gain and high output power.
The MB 3714A and MB 3715A can drive even 2 ohm load and are designed
against breakdown by load short and supply voltage surge. The packages are
protected to mis-mounting with biased hole on the fin.

•

High Power: 6.0 W typ/4n, 10.0 W typ/2n

•

High Gain: 52.5 dB typ,

•

Low Distortion

•

Small Plastic 8-pin Single In-Line Package with Easily Heat Radiation and
Mis-Mounting-Proof Form

•

Minimum External Components

•

Low Power-on Pop Noise

•

Low Impedance Load: 2n Load

•

Audio Mute Circuit

•

Various Protection Circuits

•

Power Supply Surge Protection

•

Thermal Protection

•

Load Short Protection

MB3714A
PLASTIC PACKAGE
SIP-08P-M01

MB 3715A
PLASTIC PACKAGE
SIP-08P-M04

PIN ASSIGNMENT
MB 3714A

o

-IN
.oN
AUDIO NUTE

GNO

Rating

Vee

o

ABSOLUTE MAXIMUM RATINGS

, -__~~()~==~r-_aUT
MB3715A

Symbol

Value

Unit

Vee

18

V

Supply Voltage (Surge)
(t. ~ 0.2 ms, t, ~ 1 ms)

Vees

40

V

GNO

Output Current (Peak)

lop

4.5

A

.,N

Power Dissipation (T e ~ 75°C)

Po

7.5

W

T STG

-55 to +150

°c

Supply Voltage

Storage Temperature

()

OUT
Vee
BS

AUDIO MUTE

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

o

NFB

' -__----'-'--i!====dJ-~_-IN

This device contains circuitry to protect the
inputs against damage due to high static voltages or electric fields. However. it is advised
that normal precautions be taken to avoid
application of any voltage higher than maximum rated voltages to this high impedance
circuit.

3-25

11111111111111111111~llllmmlllllllll~111111
FWlTSU MB 3714A
1IIIillmimilimilimmmimmmilili

MB 3715A

RECOMMENDED OPERATING CONDITIONS
Value
Parameter

Unit

Symbol
Min

Supply Voltage

8.0

Vee

Operating Ambient Temperature

TA

Typ

-20

Max

16.0

V

+75

°c

BLOCK DIAGRAM

r-----QBS

>---r---

10Hz to 30kHz

-60~

-60

-80~

-so ~

-100

-100

a

Fig. 3 - INPUT REFERENCE LEVEL
VI. VOLTAGE SUPPLY

Fig. 4 - MAX. OUTPUT LEVEL VI.
SUPPLY VOLTAGE (COMPANDOR)

f - 1kHz

LPF: 100kHz

Mute OFF
INH OFF

~

5

I-

3.5V·===~-::: }~~~~~o ~~~~;

~

~

Vee"" 3.SV Q,=C=O=M=P=AN:;D;:O::R""'"(COMPRESSOR

----- RL - 600n

THO'l%

INH OFF

Mute OFF

AS'"

RS • GOOn - - R L • 10kn

soon

-7,.--------------,-12

]

-14]

-8

OJ

-9

-16 ~

Gj -10

-18~

0

.....

...

...

~ -11

..

,
,,

I::l

i!t

-12

,
,,

VOE1
EXPANDOR OUTPUT LEVEL

.:

-20~

NIN - -l9dBm)

I
I

w

>
w

.
oJ

.:
-2 a:

I-

!:

-3 i!t

.. 5
E

i

o 4

...>

~
~

3

5

2

~

::l

o

~

SUPPLY VOLTAGE Vee IV)

-13'::2,H,~4,.---~--j8;----,1-:;,0,.--~12:;-' -24

,,

oJ

-1

l-

~

-22

0

>

...

.:

.
0

0

>
w

E
III
:!!

:!!

0

>"

1

III

:!!

-4

SUPPLY VOLTAGE Vee IVI

I

3-37

..·...I.
PUJITSU

MI!3120

TYPICAL CHARACTERISTICS CURVES (continued)
Fig. 5 - FREQUENCY VI. VOLTAGE GAIN
(COMPANDOR)
Vcc- av
MUTE OFF
INH OFF
RO-6000
RL - tOkO
TYP. CONNECTION

0.5
0
-0.&

ii

0.5
0
./ -0.&

:s
z

:

Va i. OdB when'· 1kHz.

--

V1N-OdBm

-2OdBm

-

-4OdBm

------------~~-----------~-50dBm

....-

-2.0

50

600

tOO

lk

50k

10k

5k

FREQUENCY , IHzl

Fig. 6 - INPUT REFERENCE LEVEL
VI. TEMPERATURE

Fig.7 - OUTPUT LEVEL VI. TOTAL HARMONIC
DISTORTION (COMPRESSOR)

-7,------------------------,
j-8

em

:s

g
>
-'
w
~

w

20
10

o

-9

------------_____
COMPRESSOR:

a:

... -11
::>
0..

~

-12
-40

o

20

~

5

~

u:w

Vcc- av
Mute OFF
INH OFF
Rg -600n
RL -10kn
TYP. CONNECTION

-20

0

V CC -3.5V

-1 ~

IVIN--6dBml

-'_10

u:w

Voc~

'-1kHz
LPF: 100kHz
Rg-6000
MUTE OFF
INH OFF

• a:

-2 ...
::>

...

0.5

!:
40

TEMP. T. (DCI

60

80

0.1
0.05

0.05 0.1

0.5

OUTPUT LEVEL Va (Vrmsl

3-38

5

m~m~~Mm~IOO~IDMrumlmlll
FWITSU

MB3120 1~lllmlllllllmllm~~lmllllll~ml~~~11

TYPICAL CHARACTERISTICS CURVES (continued)
Fig. 9 - OUTPUT LEVEL vs. TOTAL HARMONIC
DISTORTION (COMPANDOR'

Fig. 8 - OUTPUT LEVEL vs. TOTAL HARMONIC
DISTORTION (EXPANDOR)
20
10

5

I = 1kHz
LPF: 100kHz
Rg ~ 60011
MUTE OFF
INH OFF

Vee

c

3.5V Vee

=av

RL ~
10kll
RL =
60011

RL 10kll

20
10

5

I-1kHz
LPF: 100kHz
Rg-6001l
MUTE OFF
INH OFF

Vee- 3.5V Vee=8V

RL~

60011

~

~
C
:I:

I-

C

1

:I:

I-

0.5

0.5

0.1

0.1

0.05

0.05

0.05 0.1

0.5

5

1

0.05

OUTPUT LEVEL Va (Vrms)

Fig. 10 - OUTPUT LEVEL VS. TOTAL HARMONIC
DISTORTION (EXPANDOR INHIBIT COND.)
20
10

5

I = 1kHz
LPF: 100kHz
Rg = 60011
MUTE OFF
INH ON

i:

0.5

1.0

5.0

Fig. 11 - OUTPUT LEVEL ¥s. TOTAL HARMONIC
DISTORTION (COMPRESSOR INHIBIT COND.)

Vee=3.5V Vec·av

20

I-1kHz
LPF: 100kHz

10

RS - 60011

5

MUTE OFF
INH ON

R L -6001l

~

~
C

0.1

OUTPUT LEVEL Vo (Vrms)

C
:I:

1

I-

0.5

0.5

0.1

0.1

0.05

0.05

0.05

0.1

0.5

OUTPUT LEVEL Va (Vrmsl

5

0.05 0.1

0.5 1

5

OUTPUT LEVEL Vo (Vrmsl

3-39

~mlllllmllllllllm~mllllmIIW
FUJITSU
11~~~llllllmllllllmlllllmlllllllllllm~11 MB3120

TYPICAL CHARACTERISTICS CURVES (continued)

Fig. 12 - FREQUENCY VI. TOTAL HARMONIC
DISTORTION (COMPANDOR)

Fig. 13 - EXAPNDOR MUTE ATTENUATION
20

VCC=8V
Vo·OdBm
MUTE OFF
INH OFF
LPF: 100kHz
RS-600n

o

e -20
II>

;g
w-40

o
>

VIN = -29dBm

-60

0.1
-100 0

0.05
100

500

lk

5k

10k

20

e -20

VIN = -6dBm
VIN --46dBm

II>

;g
0-40

o
>

Vce=8V
INH OFF
Rg = soon
RL = 10kn
TYP.
CONNECTION
VIN =-6dBm

-60
-60

-1000

VIN = -46dBm
1

= -9dBm

VIN

= -29dBm
2

Fig. 14 - COMPRESSOR MUTE ATTENUATION

o

VIN

MUTE CONTROL VOLTAGE VIN (V)

50k

FREQUENCY f (Hz)

2

MUTE CONTROL VOLTAGE VIN (V)

3-40

Vee = 8V
INH OFF
Rg=600n
RL -10kn
TYP.
CONNECTION

V 1N = -9dBm

3

3

IIIIIIIIIIIIII~IIIIIIII~IIIIIIII~~III~I~~I~I
FUJITSU

MB3120 Illmlllllllllll~IIIIII~IIIIIIIIIIIIIIIIIIIIIIIII~

PACKAGE DIMENSIONS
16·LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT·16P·M04)

o MIN
IStand off)
.21J::g~:
15.40:g:~g)

I

-¥=:o:..!---..1. .020±.008

---r 10•SO±0.201
I

..,;.:=.;:03-'..1±..c:;.00""8:.,..;......

(0.80±0.2O)
.07912.00)
MAX

View·'A"

.027(O.68)MAX
@

1988 FUJITSU LIMITED F16012S·2C

Dimensions in
inches (millimeters)

3-41

111111111111111~lllllllllllllmlllllllllllllllllll
FUJITSU

MB3120

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS (continued)
(TOP VIEW)

Inv fn..c

]1

Out-C

]3

AGln-C

=]5

Muteln-C

]7

GND

]9

2[

NFB-C

4[

Reet In-C

6[

Reet Cap-c

a[

Mute-In

10[=

BvPass

'1-LEAD PLASTIC ZIGZAG-IN·LINE PACKAGE
(CASE NO.: ZIP·I1P-MOll
.112:1:.010
(2.85:1:0.251

,327IS.3JMAX

INH ]11

-i

12[ Muteln-E
Out-E ]13
14t= Reel Cap-E

"G In-E ]15

.o9412.4)MIN

---1

16[ Rect In-E
VCC

:}17

.020:1.003
ID.SO±O.OSI

[ .100t2.&4ITYP

(ZIP-17P-M01)

.:e 1988 FUJITSU

3-42

LIMITED Z11001S·2C

Oimensions in
inch" (millime1ers)

111111111111111111111111111111111111111111111111111111111111111

FUJITSU

MB3722

111111111111111111111111111111111111111111111111111111111111111

February 1989
Edition 1.0

5.BW DUAL AUDIO POWER AMPLIFIER
The Fujitsu MB3722 Is designed for a dual low-frequency high-power amplifier which Is
packed In 12 pin single In line plastic package. The MB3722 requires a few external
components. this enables high density mounting. Design for heat radiation Is easy
because thermal resistance Is low.
The MB3722 contains Internal power-on pop noise protection circuitry and various
protection circuitry. The device Is suitable best for car-stereo.
•

High power output: 5.8 W typ.

•

Low Noise Output Voltage: 0.8 mV typo

•

Low Total Harmonic Distortion: 0.2 % typ.

• Minimum external components
PLASTIC PACKAGE
SIP-12P-MOI

• On chip power on pop noise protection circuit
• Audio mute function Is provided
• Separated GND pins for Input/Output circuit

PIN ASSIGNMENT

• Various protection circuits
-

Over voltage protection

- Thermal protection
OUT-A

- Load short protection

BS-A

- Output pln-to-DC short protection

Vee

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating
Power Supply Voltage (No signal)

Symbol
VccDe

BS-B

(Tc = 25·C)
Value
24

OUT-B

Unit
FRONT
VIEW

V

GND-OUT
GND-IN
IN-B

Power Supply Voltage (Operation)

Vee

18

V

Power Supply Voltage (Surge)

Vees

40 •

V

NFB-B
BYPASS
NFB-A

Output Current (Peak)

IOPEAK

4.5

Power Dissipation

Po

18

W

A

Operating Temperature(Case)

Tc

-20 to +75

·C

Storage Temperature

TSTG

-55 to +150

·C

NOTE:

•

ts~0.2

sec. tr2: 1 msec

Permanent device damage may occur If the above Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to the
conditions as detailed in the operational sections of this data sheet. Exposure
to absolute maximum rating conditions for extended periods may affect
device reliability.

IN-A

This device contains circuitry to proteot the

~citr~~esa~jn~~9C~~~afi:'d:~e ~~:r. s{tat\~
advised that normal precautions be taken to
avoid application of any voltage higher than
maximum rated voltages to this high impedance

circuit.

Copyright 0 1989 FUJITSU LIMITED

3-43

"'~I
FUJITSU
IN~I~!III!II MB3722

Fig. 1 - MB3722 BLOCK DIAGRAM

BS-A
NFB-A

2 1--'V\I\r-~--I

IN-A

1 } - - - -......P---i

~----+--.r---l---...f 10

BYPASS

3

GND-IN

6 r-----~-L---j---1 7

Vee

GND-OUT

BS-B
IN-B

-------1

5 .....

OUT-B
NFB-B

4 }--'V\f\r-......~--I

RECOMMENDED OPERATING CONDITIONS
Parameter

Value

Unit

8 to 16

V

Power Supply Voltage

Vee

Operating Temperature

Tc

-20 to +75

·c

Output Load

RL

2 to 8 •

n

Note:
• Dual operation.

3-44

Symbol

Im~~I~III~mllmllml~I~~I~mmlm~11
PUJITSU

M83722 ~~I~I~~lmll~~I~m~mlll~III~~OO~~

ELECTRICAL CHARACTERISTICS
(Vcc

= 13.2 V. f =1 kHz.

RL

= 40.

Tc

= 2SoC.

One channel operation)
Value

Parameter

Symbol

Condition

Min

Unit

Typ

Max

80

160

rnA

50.5

52.5

dB

0

1.5

dB

Quiescent Power Supply Current

10

VIN=OV

Voltage Gain

Av

Po=IW

Difference Voltage Gain

flAv

Po=IW

Output Power

Po

THD=10%

Total Harmonic Distortion

THO

Po=IW

0.2

1.0

%

Output Noise Voltage

VNO

Rg=10kO. BW = 20 Hz t020 kHz

0.8

1.6

mV

Input Resistance

RIN

48.5

Cross Talk

Rg=6000

Audio Mute Attenuation

Rg=6000

5.0

W

5.8

20

30

kO

40

50

dB

40

dB

Fig. 2 - TYPICAL APPLICATION EXAMPLE

.------------------------r----.--o Vee
100 jJ. F

+

+
10

2

11

IN-A

12
RL

INPUT

OUTPUT

6
RL

IN-B

5

4

3

7

8

9

+

+

'-

~.~~

I~Vee

SW *2
Notes:
'I Use Mylar condenser.
'2 When Vee Is apply to the pin 3. Audio mute (40dB) Is available.
'3 The TAB should be connected with the GND.

3-45

I~~.~_nl
FWITSV

.~M~~I~~II~I~I

MB3722

Fig. 3 - TYPICAL APPLICATION CIRCUIT PATTERN (BOTTOM VIEW)

TYPICAL CHARACTERISTICS CURVES
Fig. 4 - TOTAL HARMONIC DISTORTION
va. OUTPUT POWER
20
Vee = 13.2 V
RL = 4 n
1 channel oper~lonl

2

0.5
0.2

C
J:

"

10

5

Fig. 5 - TOTAL HARMONIC DISTORTION
va. FREQUENCY

o
~
o

Iii

II

..... ....

-..
""" .... .......

i5

I

10 Hz

./

0.05
0.5

1

2

0.1
0.05

o

1--

z«

~f

1=a:c

i

OJ:

~ ~ ffi~ :::~
:J

I- :::

::t
a:

g
3-46

50 100200

5001k

2k

".

5k 10k 20k

FREQUENCY f (Hz)

0.2

0

-

IZ

W

Fig. 6 - OUTPUT POWER/TOTAL HARMONIC
DISTORTION/QUIESCENT POWER
SUPPLY CURRENT vS.POWER SUPPLY
VOLTAGE
12
f=lkHz
I
f-~ 10 THO = 10%
I
Po= 1 W
~ 8 1 channel
I
a:
operation
W
I
6
~
0
...... .;;IQ
n. 4

PO~

+-

§g
o

zO~

I-

.,

I-

OUTPUT POWER Po (W)

~

20

-:J.

5 10

~

Po = 1W
1 channel operation

0.2

o

I-

0.02 0.050.1 0.2

~-

0.5

«
J:

I

100 Hz

Vee = 13.2 V

t-- --RL=4n

o

Z
::t
a:

If
1k Hz

0.1

2

IZ

50

V

I'

I-

:J

n.

I-

~

2

0

0

THO

I
I

:J

0

W

12 14
13.2

o

POWER SUPPLY VOLTAGE Vee (V)

1;l
5

6

8

10

16

18

20

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3722

1111111111111111111111111111111111111111111111111111

12-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(Case No. : SIP-12P-MO I)

Ii·.--

r-=

55~~i<00)

-

1.240(31.50) M A X - - = 1 l
.1 65(4.20) MAX

- .945(24.00)· ...._--

",,,:--1

" '~.60- -<)~f--1

.472(1200)

1"'\"· , r " i ' ' ' ' j
.287(7.30)

.047(1.20) .094(2.40)

j
.100(2.54)

TYP

.020(0.50)

~.012(0.31)

Dimensions in

©1988 FUJITSU LIMITED S12001S-3C

inches (millimeters)

3-47

Automotive Audio

3-48

Linear Data Book

MB3730A

September 1988
Edition 1.0

14 W BTL AUDIO POWER AMPLIFIER
The Fuptsu MB3730A Is designed for a low-frequency high-power amplifier
with Internal BTL (Balanced Transformer Less) circuitry. The MB3730A Is
packed In 7 pin single In line plastic package and requires a few external
components, this enables high density mounting. Design for heat radiation Is
easy because thermal resistance Is low 3°C/W.

IDII

The MB3730A contains Internal power-on pop noise protection circuit and
various protection circuits. The device Is suitable best for car-stereo.
: 14W typo

•

High power output

•
•

Minimum external components
Various protection circuits
Over voltage protection
Load short protection
Thermal protection
Output pln-to-DC short protection

•

No break-down: between pins Is shorted or Inverted Insertion

•
•

Low thermal resistance
: 3°C/W
On-Chip power-on pop noise protection circuit

•

7-pln Plastic Single In Line package (Suffix: -PSI

PLASTIC PACKAGE
SIP-07P-M01

PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

Symbol

(Te=25°C)
Value

Unit

(FRONT VIEW)

Power Supply Voltage

Vee

18

V

Power Supply Voltage (Surge)

Vees

50 •

V

Output Current (Peak)

IOPEAK

4.5

A

Power Dissipation

Po

18

W

GND

Operating Temperature (Case)

Te

-20 to +75

°C

BYPASS

Storage Temperature

TSTG

-55 to +150

°C

Note:

• ts S 0.2 sec, tr

~

Vee
OUT-M
OUT-I

FB

1 msec

IN

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
This device contains circuitry to protect the Inputs
against damage due to high static voltages or electric
fields. However:, It Is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high Impedance

circuit.

Copyright. 1 _ by FUJITSU LIMITED and Fujitsu Microelectronics, Inc.

3-49

11111111111111111111111111111111111111111111111

FUJITSU
1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImii

MB3730A

Fig. 1 - MB3730A BLOCK DIAGRAM

!-----~--A~:': -;1 ----l
BYPASS

Vee

I

I
I

IN

1r--------i

FB

2r-----~--~----~~----i

I
I
I
I
I
I
I
I
I
I
I
1- - - - - - -

~--......- _ _ { 9

OUT (M)

INV. AMP

I

-0- - - - - - - 0- - - - - - - I
GND

TAB

RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Operating Temperature (Case)

3-50

Symbol
Vee
Tc

Value

Unit

8 to 16

V

-20 to +75

·C

ImIIOOIII~IWmllllmllilllmiOO
FUJITSU

MB3730A ~1II00"~I~""MI~IOO""

ELECTRICAL CHARACTERISTICS

(TC

= 25°C, VCC = 13.2V, RL

= 40,

f = 1kHz»

Value.
Parameter

Symbol

Condition
Min

Max

80

200

mA

57.5

dB

quiescent Power Supply Current

10

Vln=OV, RL = co

Voltage Gain

Av

Po = lW

52.5

55

Output Power

Po

THD=10%

10

14

Total Harmonic Distortion

THO

Po=lW

Output Noise Voltage

VNO

Input Resistance

RIN

Output Offset Voltage

Voo

Rg=101d}, BW=20 Hz to 20kHZ

W

0.2

1.0

'II.

1.0

2.0

mV
Id}

70

40
VIN

Unit

Typ

= OV

0.2

0.4

V

Fig. 2 - TYPICAL CONNECTION EXAMPLE

r-----------------~~--._----()Vcc

0.1 j1F

4.7 j1F/l0V

IN

1-

2200 j1F

r-----'----...,

o----:-t.:---

1

7

6

1---------_---1'-----{)
OUt

.-----12
+
22 j1F/8.3V

Notes:

1

*3

220 j1F
16.3V

0.' j1F

10

'1 Effective to prevent from oscillation depending on printing pattern.
'2 When power supply line Is stable, please connect with Vee side,
It restrains the oecloatlon.
'3 Use Mylar Capacitor.
'4 The TAB should be connected with GND.

3-51

11111111111111!!111!!!!~!!mll~llmllll
FUJITSU

MB3730A

IIIIIII!!II!!IIIIIII!!!!!!IIIIIIIIIIIII!!

Fig. 3 - RECOMMENDED CONNECTION PATTERN (BOTTOM VIEW)

VIN

Vee

TYPICAL CHARACTERISTICS CURVES
Fig. 4 - TOTAL HARMONIC DISTORTION
VB. OUTPUT POWER

~
a

J:

I-

Z

0

~

0

Iii

Z

a:

-«J:

-

=
=

I

0.5

~
o
~
o
I-

lKfz

1

0.1

..,.-

~ 0.05
~
0.2 O.S

1

2

0.6
0.4

~

~

0.2

~

5

25

Lz I :

f=
THO = 10%
Po= lW

~

10

20

50

;t
b
I-

0

SO

0

~

~

::J

IJ

0

I
I
Ip
I

20

~

S

Z

J:

Output Power Po (W)

3-52

30

o
~

1 0HZ

oJ

~ ~

~ tt::~::

10KHZ

0.2 1 -

35

a:

~ D.
::J!5
0 D.
~ ID.::J

Z

-

~

!l

I-Vee 13.2V
RL 4.0

2

0

~

.1

5

c
0

E.

20
10

Fig. 5 - OUTPUT POWER/TOTAL HARMONIC
;;;- DISTORTION/QUIESCENT POWER SUPPLY
:;( ~ CURRENT va. POWER SUPPLY VOLTAGE

c..

~

L

/
/
~

V

IQ

r--r~r---

-

THO
I

0

5

8

10 12 13.214 16

18

Power Supply Voltage Vee (V)

20

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm

FUJITSU

MB3730A

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIImlllllillmili

TYPICAL CHARACTERISTICS CURVES (Continued)
Fig. 8 - VOLTAGE GAIN va. FREQUENCY

!

70

m

80

~

50

Q

1:
l-

:!!.
Z

:(

40

"w

30

"
0(

~

a
>

Z

.....

~

0
i=
a:
0

IIIJ

Fig. 7 - TOTAL HARMONIC DISTORTION
vs. FREQUENCY

.l

J.

10
S _I-~CC = 13.2V
RL=40
Po= lW
2
1

i5
r--:VCC = 13.2V
20 f-RL=40
Po= lW
10

0

1020

0

z

0.5

::!!

a

0.2

«

0.1

I-

0.05

1:
-'
0(

50100200500 lk 2k 5k 10k 20k SDk lOOk
Frequency f (Hz)

a

I-

,/'

.....

a:

20

50 100 200

500 lk 2k

,,-

..........

IIDI

~

5k 10k 20k

50k

Frequency f (Hz)

Fig. 8 - POWER DISSIPATION
va. TEMPERATURE

25

~

1.
2.
3.
4.
5.

20

infinite ~at radiation board
900 cm 2 x 2 mm AI board
400 cm 2 x 2 mm ,AI board
200 cm 2 x 2 mm AI board
10 em x 2 mm AI board

a

Do.

z

0

15

~

I--

Do.

iii
IIJ

10

~
0

5

i5
a:
w
Do.

....,

,,
,
~ ~ 1',\ ,
,

I~ ~~

(1)

1\

~~

~

,

' ..... ~\. 1',
... ~

0
0

25

50

75

100

I~

125

150

Temperature TA (oC)

3-53

~OOIm!mIIOO~IIIIIIIIIIWlIOOII
FUJITSU

IllIIOOIIOOllill~IOOlllllllllllmll MB3730A

PACKAGE DIMENSION
7-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE No.: SIP-07P-M01)

.807 (20. 5O)MAX

I"

.591(15.00)

• 157(4.oo)MAX

c:J

IlL'

.142(3.80)

1-1

.loo(2.54)TYP

Ol"..,slons In
Inches (millimeters)

3-54

8070028-10

MB3731
September 1988
Edition 1.0

18 W BTL AUDIO POWER AMPLIFIER
The Fujitsu MB3731 Is designed for a low-frequency high-power amplifier with
Internal BTL (Balanced Transformer Lass) circuitry. The MB3731 Is packed In
12 pin Single In line plastic package and requires a few extemal components,
this enables high density mounting. Design for heat radiation Is easy because
thermal resistance Is low.
The MB3731 contains Intemal power-on pop nol8e protection circuit and
various protection circuitry. The device Is suitable best for car-stereo.
: 18Wtyp.
• High po_r output
• Minimum extemal components
• On-chip power on pop noise protection circuit
• Audio mute function Is provided
• Separated GND pins for Input/Output circuit
• Various protection circuits
Over voltage protection
Load short protection
Thermal protection
Output pln-to-DC short protection
• 12-lead Plastic single In-Une Package (Suffix: -PSI

PLASTIC PACKAGE
SIP-12P-M01

PIN ASSIGNMENT

ABSOLUTE MAXIMUM RATINGS (s•• NOTE)
Rating

Symbol

(Te=25·C)
Value

(FRONT VIEW)
BS-M

Unit

Power Supply Voltage

Vee

18

V

Power Supply Voltage (Surge)

Vecs

40 *

V

Output Current (Peak)

IOPEAK

4.5

A

Power DISSipation

Po

18

W

Operating Temperature (Case)

Tc

-20 to +75

·C

Storage Temperature

TSTG

-55 to +150

·C

Vee
OUT-M
BS-I
OUT-I
GND-OUT
AM

Note:

* ts:::;;;0.2 sec, tr~l meec
Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detaHed In the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.

BYPASS
FB
GND-IN
NC
IN

This device contains circuitry to protect the Input.

==~t=,dl~~~?~t:~~:I=~~

be taken to aYOld application 01 any voIt_ hlghoi'
than maximum rated voltages to this high Impedance
circuit.

e_rlght • 1888 by FUJITSU UMITEO _

FuJlt.u MicroelectroniCS, Inc.

3-55

IIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIII
FUJITSU
11111111111111111111111111111111111111111111111

MB3731

Fig. 1 - MB3731

BLOCK DIAGRAM

Vee

1- - - - - - - - - -

-0- - - - - - - - - - -I
. - - - - - - - - - ( 1 2 ) BS-M

OUT 1M)

4}--f-----"Wv--......

FEEDBACK

I
I
I
GND-IN

®

BYPASS

5}-.......- - - - I
FILTER

AUDIO
MUTE

6}-------I
' - -_ _......
I
1__ - - - - - - - - -

I
I
I
I
I

0-- __ - - - - - __ I

GND-OUT

RECOMMENDED OPERATING CONDITIONS
Parameter

3-56

Symbol

Power Supply Voltage

Vee

Operating Temperature (Case)

Te

Value

Unit

8 to 16

V

-20 to +75

·C

1IIIIImllllmllll~III~IIm!lIImlll
FUJITSU

MB3731

ELECTRICAL CHARACTERISTICS

1II11111111111111111111111illlllllllllllllllll

(TA = 25°C, VCC= 13.2V, RL=4fi, f=lkHz)
Values

Parameter

Symbol

Unit

Condition
Min

Typ

Max

80

200

mA

44.5

47

49.5

dB

15

18

Quiescent Power Supply Current

IQ

VIN=OV, RL= 00

Voltage Gain

Av

Po=lW

Output Power

Po

THD=10%

Total Harmonic Distortion

THO

Po=lW

0.1

0.5

%

Output Noise Voltage

VNO

Rg=10kfi.BW=20HZ to 20kHZ

0.5

1.0

mV

Input Resistance

RIN

Output Offset Voltage

VOO

VIN=OV

0.2

Audio Mute Attenuation

-

Po=lW

43

40

W

kfi

70
0.4

V
dB

Fig. 2 - TYPICAL CONNECTION EXAMPLE

r---------------------.---~----{)Vcc

2200l1F

10 IJ.F

11

12
10~~~----.---~----~

Input

8

~~r_----r_--~--_{)

100J.LF +

*2
Audio Mute

Notes:

*1
*2

Effective to prevent from the osclRatlon depending on printing pattern.
The output can be cut off (Audio Mute) when pin 6 Is connected with the GND.

3-57

Imllllllllllllllillmlllllilimllmlmill

FUJITSU

MB3731

1IIIIIIIIIIIIIIIIIIIIIIIIIImlllllllllilimii

Fig. 3 - RECOMMENDED CONNECTION PATTERN (BOTTOM VIEW)
Example 1)

Input Ground

Vee

Supply Ground and TAB

TYPICAL CHARACTERISTICS CURVES
Fig. 4 - TOTAL HARMONIC DISTORTION
va. OUTPUT POWER

~

20

i!:

10

o
Z

o
~

~
c

o
Z

o
~

<
J:

g

-

I-

I

=

i!=

~
~
10K,!..J

0.05
0.2

0.6

a:

2

5

g...
..J

10

25

I

f=Lz
THO = 10%
Po= lW

20

50

0

... 5 0 5

Z

[fi

5

CJ

0

v'

-

. .V

0

~

:
I
I

V

:P/
20

11.

J:'

100Hz
1

11.

~
~ 5

<02

0.5

30

0

~ 0.4

1KHz

1-

35

w

~ ~ i:: t:

0.5

0.1 1 -

~

a:

~ ~

g;

~

2

Output Power Po (W)

3-58

~

C

I

RL =

..J

...

<"

g

v!e 4.013.2V

5

0.2

Fig. 5 - OUTPUT POWER/TOTAL HARMONIC
;> DISTORTION/QUIESCENT POWER SUPPLY
.§. ::::. CURRENT VS. POWER SUPPLY VOLTAGE

0
6

8

/.
I

f-" ~
I

10

~

-

i-oo

THO

10 12 13.214 16

18

Power Supply Voltage Vee (V)

20

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII!IIIIIII

FUJITSU

MB3731

11111111111111111111111111111111111111111111111

TYPICAL CHARACTERISTICS CURVES (Continued)
FIg. 6 - VOLTAGE GAIN vs. FREQUENCY

70

Fig. 7 - TOTAL HARMONIC DISTORTION
VB. FREQUENCY

~

10

...J:

5

o

iD

60

~

50

Z

40

~

w 30

o

0.5

~

0.2

~

<

"
"~«

20

o
~

I"

~

VC~
= J3.2V
RL=40
Po= lW

2

i5

t--

/~

Z

13.2V
RL=40

_~CC=

0

>

r---

Z

Po= lW

"

It:

«

10

J:

0.1

I-- ~

~

~

...J

o

1020

501002005001k2k 5kl0k20k50kl00k

~ 0.05

I:!

20

Frequency f (Hz)

2. 900 cm 2 x 2 mm AI board
3. 400 cm 2 )( 2 mm AI board

20

::

iD

~

~oo ~2: ~ ~~ ~: ::~

Z

f
~

~
~

i5
It:
W

~

15~--+_~~~~--~~--r-~

o
~
:J

10~--+_--~~~~~--~r---i
5~--+_--~--~--~~~~~

Do

o

25

__

~

50

__

~

__

75

~

50k

30

~

20

i5

10

o

____

100

~~

125

150

)13.L _

CC
RL=40

p!= 5W

50

S
w

5

J

60

40

t - - t- Po

lW

"""II

f'..

I"

:J

«
~

70

Z

W

OL-__

5k 10k 20k

Fig. 9 - AUDIO METU ATTENUATION vs.
FREQUENCY

25r---------------~----~~
1. Infinite ~eat radiation board
_

500 lk 2k

Frequency f (Hz)

FIg. 8 - POWER DISSIPATION
va. TEMPERATURE

~

50 100 200

o

20

50 100 200

500 lk 2k

5k 10k 20k 50k

Frequency f (Hz)

Temperature TA (oC)

3-59

1IIIIIIIIIIIIIIImlmlllllllllllllllllllllili
FUJITSU
1IIIIIImlillmllillmlllllllllllllllllllili

MB3731

PACKAGE DIMENSION
12-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE NO.: SIP-12P-M01)

-

1.240(31.50)MAX
.945(24.00)

I-

II

1/

'-V \V

.JJ'-V

.063(1.60)MAX
•020(0.50)

cl

J

(

-I

NDEX

(

()

) ()

)

~

.... ...

"I

~ rr "W,!!~,

~/I'\

)11

.1

) (

() (

• 185 (4. 2O)MAX

r::J
1

.142(3.60)
.472(12 . 00)

IlIt1

.287(7. 30)

u u u

U

.100(2.54)TYP

.047(1.20)

.094(2.40)

~~

.012(0.31)

Dimensions In
Inches (millimeters)

3-60

S12OO18-30

MB3732
MB3734
July 1988
Edition 2.0

14W BTL AUDIO POWER AMPLIFIER
The Fujitsu MB3732 and MB3734 are low-frequency high-power amplifiers
with internal BTL (Bridged Output Trans Former-less) circuitry. Suitable for
car stereos, the MB3732 and the MB3734 are packed in small plastic packages
which have low thermal resistance. DeSigning for heat radiation can be executed at a low cost. The devices require few external components, so high
density mounting is optimized.
The MB3732 and MB3734 comprise various protection functions, including an
internal power-on pop noise reduction circuit.
•

High power output

14W typical

•

Small plastic package

7-pin SIP for the MB3732
9-pin SIP for the MB3734

•

Minimum external components

•

Low thermal resistance

•

On-chip power-on pop noise reduction circuit

•

No breakdown

between pins is shorted or insertion is inverted

•

Low distortion

THO = 0.07% typical

•

Various protection circuits:
Power supply surge protection, Thermal protection
Load short protection, Over voltage protection
Output pin-to-DC short protection

PLASTIC PACKAGE
SIP-07P-MO1

PLASTIC PACKAGE
SIP-09P-M02

3°CIW in the MB3732
4°C/W in the MB3734

PIN ASSIGNMENT

Vee
OUT(M)
OUT 0)
Front

View

GND
BP

FB

Rating

Symbol

IN

(Tc = 25°C)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Value

Unit

Supply Voltage

Vce

18

V

Supply Voltage (Surge)

Vees

50*

V

Output Current (Peak)

IOPEAK

4.5

A

MB3732
Vee
OUT(M)
OUT 0)

Power Dissi pation

Po

18

W

Operating Temperature (Case)

Te

-20 to +75

°c

Storage Temperature

TSTG

-55 to +150

°c

Front
View

GND (OUT)
GNDON)

AM
BP

F.B

Note: t.:<::;: 0.2 sec, t,

~

IN

MB3734

1 msec

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATI NGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the
inputs against damage due to high static volt-

ages or electric fields. However, it is advised
that normal precautions be taken to avoid

application of any voltage higher than maximum rated voltages to this high impedance
circuit.

3-61

Il ml l l ml l l l l ml l lml l l l l lrnll

~11~lml.II~1 =:g~g~

Fig. 1 - MB3732 BLOCK DIAGRAM
Vee

,- - - - - - - - - - {!} - - - - - - - - -

,
IN

,;-_-----f

FB

2}-+-~Nr---1H

-I

~--_-_{6

OUT(M)

I
I

I

1- - - - - - -

-<9 - - - - - - 0- - - - - - - I
GND

TAB

Fig. 2 - MB3734 BLOCK DIAGRAM
Vee

1- - - - - - - - - -

-®- - - - - - - - - -

-I

I
~

_ _ _ _--{IB OUT (M)

MAIN AMP

,

,

'- - - - - - - -@ - - - GND (IN)

3-62

-®- - - - - 0- - - ,
GND (OUT)

TAB

1IIIIIIIIIIIIIIIIIIIIIIIIImlllllllllllllllllilim

83 32

:83~34

FUJITSU
1111111111111111111111111111111111111111111111111111

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Max

Unit

Power Supply Voltage

Vcc

8 to 16

V

Operating Temperature (Case)

Tc

-20 to +75

°c

ELECTRICAL CHARACTERISTICS

(Te = 25°C, Vee = 13.2V, RL = 4n, f = 1KHz)
Values

Parameter

Symbol

Condition

Unit
Min

Quiescent Power Supply
Current

IQ

Voltage Gain

Av

Output Power

Po

Total Harmonic Distortion

Output Noise Voltage

THD

Typ

Max

-

80

160

mA

45

47

49

dB

THD = 10%

10

14

-

THD = 1%

-

10

-

Po= lW

-

0.07

0.5

Rg =on
BW = 20Hz to 20KHz

-

0.3

-

V ,N = OV
RL = 00

-

W

V NO

%

mV
Rg = 10Kn
BW = 20Hz to 20KHz

-

0.5

1.0

Input Resistance

R'N

-

20

30

-

kn

Output Offset Voltage

V OFF

-

-

±0.1

±0.3

V

DC Mute Supply Current

ICCQ

V 3pin = OV

-

15

-

mA

Audio Mute Attenuation

-

MB3734 Only

-

60

-

dB

3-63

1IIIIIIIIImilmil ml l l l l l il mlil mili

FUJITSU M83732
Ilmlllllllllllllllllll~I~~mlllllllllllllllm M83734

Fig. 3 - MB3732 TEST CIRCUIT

,,100011F

TAB should be connected with the GND.

Fig. 4 - MB3734 TEST CIRCUIT

Vee

+ +
Input

220
I1F

Output

AM
TAB should be connected with the GND.
If the 3 pin Is connected to GND. DC Mute Is enabled.

NOTE: 'When operation is unstable due to board design, insert 0.1 F condenser between Vee and GND
and between both outputs respectively, so that the unstable operation will be restrained.

3-64

1IIIIIIIIIIIIIIIIIIIIIIImllllllllllllllllllllllili

MB3732
MB3734

FUJITSU
1111111111111111111111111111111111111111111111111111

TYPICAL PERFORMANCE CHARACTERISTICS
Fig. 5 - TOTAL HARMONIC DISTORTION
VS. OUTPUT POWER
20

~

5

IZ
0

i=

2

II:

ZO
O:I:
:;;1-

z
~Q

-II-

1-0
01I-!!!

'"

a

0.5

...........

Z
0

:;;
a:


THO = 10%



VS.

8

~

./

V

3 30 50 100

"
500 lK

5K 10K

SOK lOOK

FREQUENCY f (Hz)

6
3050100

500 lK

5K 10K

30K

FREQUENCY f (Hz)

3-65

~mllllllllllllmlwlllllll~~lmllllmllml
FUJITSU MB3732
1IIIIIIIIIIIIIIIIIIIImllllllmlllll~~1111111111 MB3734

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

Fig. 9 - POWER DERATING CURVE
(MB3732)

Fig. 10 - POWER DERATING CURVE
(MB3734)

25....-------,-----,-----,
1. Infinite Head Radiation Board
2. 900 cm 2 x 2 mm AI board
3. 400 cm 2 x 2 mm AI board

!

~

0..

0..

o

o

20

~: ~~~ ~~~ : ~ ~~ ~: :::;~ I----+--+----j

Z

o

~

0..

iii
en

o
a::

~
0..

25

50

AMBIENT TEMPERATURE TA (oC)

3-66

25
AMBIENT TEMPERATURE TA (OC)

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImmlllili

MB3732
MB3734

FUJITSU
IIIIIIII11111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
7·LEAD PLASTIC SINGLE·IN·L1NE PACKAGE
(CASE No.: SIP·07P·MOl)
.807120.5IMAX
.15714.OIMAX

c=J
.14213.61

.05911.51

.07912.01

.06311.6IMAX
.020(0.51

U

L010(O.261

.10012.54ITYP
(c)

1987 FUJITSU LIMITED S07002S-2C

Dimensions in
inches (millimeters)

3-67

111~~mlm~lmmmllrn~~~~~mmmll
FUJITSU MB3732
1111~lllmIIIIIOO~~~~II~~I~~~I~mll MB 3734

PACKAGE DIMENSIONS (continued)
9·LEAD PLASTIC SINGLE·IN·LlNE PACKAGE
(CASE No.: SIP·09p·M02)
929(23

6J1\II~-,,-X'---_ _ _ _-1

.921(23.4)M'-'AX"---_ _~_I1
.315(8.0)

.154(3.'9)-1--+--1

\

.100(2.54)TVP!

.1

© 1987 FUJITSU LlMITEO S09003S·2C

3-68

.130(3.3)MAX

.315(8.01

1

J

1

.024±.004
(0.6±0.1)

.024±.004
(o.6±0.1I

Dimensions in
inches (millimeters)

MB3733
April 1988
Edition 2.0

20 WATT BTL AUDIO POWER AMPLIFIER
The Fujitsu MB3733 is designed for a low·frequency high power amplifier
with internal BTL (Balanced Transformer less) circuitry. Suitable for care
stereos, the MB3733 is packed in a small plastic 12·pin Single In· Line Package
(SIP) which has low thermal resistance. Designing for heat radiation can be
executed easily.
The device requires few external components, so high density mounting is
optimized.
The MB3733 contains a filtering circuitry for power·on pop noise and various
protection circuits.
• High Power Output: 20W with RL = 40
• Minimum External Components
• Samll Plastic 12·pin Single In·Line Package
•

Low Thermal Resistance

• Various Protection Circuitries:
Power Supply Surge Protection
Excess Voltage Protection
Load Short Protection
DC Short Protection for Outputs, Power Supply pin, and Ground pin
•

PLASTIC PACKAGE
SIP·12p·MOl

Low Power·on Pop Noise

PIN ASSIGNMENT

• Separated Ground pins for Input/Output
12

• Audio Mute Function
•

11

Low Total Harmonic Distortion: 0.07% typo

10

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Symbol

Value

Unit

Power Supply Voltage

Vee

18

V

Power Supply Voltage
(Surge Voltage)

Vo::.s

50'

V

Rating

10 (Peak)

4.5

A

Power Dissipation

Peak Output Current

Po

18

W

Operating Temperature (Case)

Te

-20 to +75

TSTG

-55 to +150

°c
°c

Storage Temperature
NOTE: • 10

FRONT
VIEW

7

s: 0.2 (s), tr ~ 1 (ms)

Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the
inputs against damage due to high static volt·
ages or electric fields. However, it is advised
that normal precautions be taken to avoid

application of any voltage higher than maximum rated voltages to this high impedance

circuit.

3-69

m~~lllllil~II~lm~mll~m~~mlml
FUJITSU
~1111111~~I~~IIIIIII~llllllmlll~IIIII~~11 MB 3733

Fig. 1 - MB3733 BLOCK DIAGRAM

, - - - - - - - 0 BS·MAIN
IN

o---.-------j
~-_-_o

NFB

GND·IN

OUT·MAIN

o--+-AI'Nv------.>---I
0--~~-;:;;:;.=~~:j
~---+-_o

OUT·INV

.----_--=~----o BS·INV
BP

0-------;
FILTER

AUDIO MUTE

o - - - - - L_ _--1
GND·OUT

Vee

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

Vee

8 to 16

V

Operating Temperature (Case)

Te

-20 to +75

°c

3-70

1111111111111111111111111111111111111111111111111111

FUJITSU

MB37 33

1111111111111111111111111111111111111111111111111111

ELECTRICAL CHARACTERISTICS
(Te = 25°C, Vee = 13.2V, RL = 4n, f = 1kHz)
Value
Parameter

Condition

Symbol

Unit
Min

Quiescent Power Supply Current

V 1N =OV,

RL

=00

10

Typ

Max

80

160

rnA

49

dB

Av

45

47

THD = 10%

P 01

16

20

W

THD = 1%

P 02

14

W

Po = 1W

THD

0.07

Rg = on,
BW = 20 to 20kHz

V N01

0.3

Rg = 10kn,
BW = 20 to 20kH z

V N02

0.5

Voltage Gain

Output Power

Total Harmonic Distortion

0.5

%
mV

Output Noise Voltage

Input Resistance

RIN

Output Offset Voltage
Supply Current in DC
MUTE mode

BP = OV

AUDIO MUTE Attenuation

AM =OV

20

1.0

mV
kn

30

VOFFSET

±0.1

±0.3

Icco

15

rnA

50

dB

V

Fig. 2 - MEASUREMENT CIRCUIT

Input

Note: When BP is grounded, DC Muting can be used. When AM is grounded, AUDIO Muting can be used.

3-71

I~OO~M~m~l~ilmllmm~l~
FWITSU
~llmlllmlllllmlllmlmllOOII MB 3733

TYPICAL CHARACTERISTICS CURVES
Fig. 3 - TOTAL HARMONIC DISTORTION
VS. OUTPUT POWER

Fig. 4 - TOTAL HARMONIC DISTORTION
VI. FREQUENCY

20

~
C

10

....
z

0
~

a:

5

....

II)

C
u

Z

0.2

2

0

0.5

- r-

~

f

~

j

10kHz

a:

«
r

0.1

~

0.05

~

r

0.2

..J

0

0.05

-....;:

~
P

~

f

~

V
V

/.VPo~5W

'"~

~

~

P ~ lW
oI
I

0.02

0.01 20

~ ~W

P

I".·~.< 0 ~ ~W

.A

f = 1kHz

Po

Vee ~ 13.2V
RL ~4n

..J

0.1

~

u

:;

I

0

:;

I

0.5

Vee -13.2V
RL ~4n

r

50

I

100 200

500 1 K

2K

5K 10K 20K

FREQUENCY f (Hz)

100Hz

I-

0.03 0.05 0.1 0.2

0.5

1

2

5

10

2030

OUTPUT POWER Po (W)

Fig. 5 - VOLTAGE GAIN

iD
:!!

>
«
z

~

w

0

44.0

(

/

FREQUENCY

22.5

~

Po~SW

46.0

VI.

25.0

Vee 13!2V
RL ~4n
Te ~ 2SoC

48.0

;(

"
"«~

Fig. 6 - OUTPUT POWER

FREQUENCY

VS.

50.0

THO~

10%

Q.

a:

THOl5%1

w

~

17.5

Q.

....

~
::l
o

42.0

>

THOI~ 1%1

15.0

SO 100 200 500

1K 2K

5K 10K 20K

FREQUENCY f (Hz)
10.0 20

50 100 200

500 lK 2K

FREQUENCY f (Hz)

3-72

--...........

12.5
40.0 20

-

-;, 20.0

I'Po~IW

-

'"

5K 10K 20K

1IIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllllllllllili

FUJITSU

MB 37 33 IIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIII

Fig. 7 - POWER DISSIPATION/POWER SUPPLY
CURRENT vs. OUTPUT POWER
3

30 MB 3733

~

25

u

f-

w

2

"

"-

.t' 20

Z

o
«

Z

0

i=

i=

;t

en

>oJ
1

W

:;:

~

II: 10

:;:

0

~

10

-,

11)
~2)

,
~~
~
," '

\
\

.....,.,

\
\

",
........ "
........ " ,
'\ ~,

'\

5

o

0
0

10
15
20
OUTPUT POWER Po IW)

25

\

''::,'
....

"-

0

~ ~\

'\

W

W

(1) Infinite heat radiation board
12) 900cm' x 2mm A2 board
13) 400cm' x 2mm A2 board
14) 200cm' x 2mm A2 board
(5) l00cm' x 2mm A2 board -

(3)'

II:

"-

0

I--

en

:;:

II:

15

"-

15

'"0

""-

'"

Vee = 13.2V

~ 20

~

II:
II:
::J
U

::J

25

Air Flow to Heat
Radiation Board

110cmx10cmxO.2cm)

.!?

z

Fig. 8 - POWER DERATING CURVES

\

\

'...; ,,-' \
~~

....

100
125
50
75
25
AMBIENT TEMPERATURE TA (OC)

150

3-73

1lllllmllllllllllllllOOIIIII~lmllllllllmlll
FUJITSU
1IIIIIIIIIIIIIIIIIImlllillmillmllllllllllllili

MB 37 33

PACKAGE DIMENSIONS
12-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE NO.: SIP-12P-M01)

~

1.240131.5)MAX
________

~.~94~5(~24~'O~)

.~

__________

.•

R'071(1~

+-t-+-ll\---;>I"--~ I
:;:::r::;:::;:::;:::;:::::;:::;:=;:::r=;=;:::;::;=;::;:::;;::::;::=T=ir=;::::;:::r=?I

~'

.142(3.6)

~r:'''l''"'
.287(,3)

.02010.5)

U

.100i2.54)TYP
©1986 FUJITSU LIMITED S12001S·3C

3-74

Dimensions in
inches (millimeters)

MB 3735
April 1987
Edition 2.0

20 WATT BTL AUDIO POWER AMPLIFIER
The Fujitsu MB 3735 is designed for a low-frequency high-power amplifier
with internal BTL (Balanced Transformer less) circuitry_ The MB 3735 is
packed in a small plastic 9-pin Single In-Line Package (SIP) which has low
thermal resistance, so that a deseign for heat radiation can be performed with
low cost_
Also, the MB 3735 requires such a few external components, so that it can be
mounted on printed circuit board WIth high density_
The MB 3735 contains a filtering circuitry for power-on pop noise and various
protection circuits.

4Q

•

High Power Output: 20W with RL

•

Minimum External Components

•

Small Plastic 9-pin Single In-Line Package

=

•

Low Thermal Resistance

•

Various Protection Circuitries:
Power Supply Surge Protection
Excess Voltage Protection
Load Short Protection
DC Short Protection for Outputs, Power Supply pin, and Ground pin

•

Low Power·on Pop Noise

PLASTIC PACKAGE
SIP-09P-M02

PIN ASSIGNMENT

9

BS-MAIN

8

OUT-MAIN
Vee

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol

Value

6

Unit
FRONT

Power Supply Voltage

Vee

18

V

Power Supply Voltage
(Surge Voltage)

Vees

50'

V

Peak Output Current

lo(p..k)

4.5

A

Power Dissipation

Po

18

W

Operation Temperature

Te

-20 to +75

°c

TSTG

-55 to +150

°c

Storage Temperature

8S-INV
OUT-INV

VIEW
4

GND

3

BP

2

NFB
IN

NOTE: • ts:::;: 0.2 (sl. tr::::: 1 (ms)
NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the
inputs against damage due to high static voltages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maximum rated voltages to this high impedance
circuit.

3-75

M~~~m~~~OO~~li~~~~~~
FUJITSU
OO~~I~~~~m~~oomml~~I~~~m~1 MB 3735

Fig. 1 - BLOCK DIAGRAM of MB 3735

,----------0

BS·MAIN

IN~~-----l

> - - - _ - 0 OUT·MAIN
NFBo--4~~-_~·

,>---oO---OOUT·INV

BP

O

_l___r----..:=,-----o

BS·INV

FILTER

GND

Vee

RECOMMENDED OPERATING CONDITIONS
Symbol

Value

Unit

Power Supply Voltage

Vee

8 to 16

V

Case Temperature

Te

-20 to +75

°c

Parameter

3-76

1IIIIImlm~mllllll~mm~llmm~~~~
FUJITSU

MB 3735 1~~~~IIIII~~~llmlm~~~m~ruM~~1

ELECTRICAL CHARACTERISTICS
(Te

z

25·C, Vee

= 13.2V, RL =4n, f =1kHz)

Value
Parameter

Condition

Unit

Symbol
Min

Quescent Power Supply
Current

V IN = OV, RL =

10

00

Typ

Max

BO

160

mA

49

dB

Av

45

47

THO = 10%

POt

16

20

W

THD= 1%

P02

14

W

Po = lW

THO

0.07

Rg = on,
BW = 20 Hz to 20 kHz

V NOt

0.3

Rg = 10kn
BW = 20 Hz to 20 kHz

V N02

0.5

Voltage Gain

III

Output Power
Total Harmonic Distortion

0.5

%
mV

Output Noise Voltage

Input Resistance

RIN

Output Offset Voltage
Supply Current in DC
MUTE mode

VOFFSET
BP=OV

leeo

20

1.0

kn

30
±0.1

mV

±0.3

15

V
mA

Fig. 2 - MEASUREMENT CIRCUIT

MB 3735

Vee
Input

t---+-----+------+---o

Output

Note: When BP is grounded, DC Muting can be used.

3-77

TYPICAL CHARACTERISTICS CURVES
Fig. 3 - TOTAL HARMONIC DISTORTION

VI.

OUTPUT POWER

100
MB3735
Vee = 13.2V

J

10

/

V

f - 10kHz

~

~ I!.....

0.1

~

f -1kHz
~

./

~

f = 100Hz

0.01

0.01

0.1

1
Output Power Po (WI

10

100

Fig. 4 - TOTAL HARMONIC DISTORTION vs. FREQUENCY
10r--------------,-------------,--------------.--------------,
MB 3735
Vee· 13.2V

0.1r----3~~'"--~------------~--~~~------4_------------~

0.01

L -____________--'--____________---l______________-L.____________-.-I

10

3-78

100

lK
Frequencv (Hz)

10K

lOOK

mlllllllllllllmlllllllmlmml~~IIIII~~~
FUJITSU

MB 3735 1~1111111~~llllmlmlllll~IIIIIII~lml~ml

Fig. 5 - GAIN vs. FREOUENCY
50.0

MB 3735 Vee

= 13.2V

48.0

., -

46.0

44.0

I

III
"C

~ 42.0

·m

/'

(!)

40.0

38.0

36.0
10

100

lK

lOOK

10K

Frequency (Hz)

Fig.6 - POWER BAND WIDTH
MB 3735 Vee = 13.2V
20.0

L

17.5

~

1/

15.0

THO

V

0

D-

12.5

-

THO= 10%

-

5%

THO= 1%

~

~

10.0

7.5

5.0

10

100

lK

10K

lOOK

Frequency (Hz)

3-79

~mllllllllmmlllmlllmllllllllm~~~~11
FUJITSU

IIIIIIIIIIIIIIII~~III~OO~~~~~~IIIIIIIIIII MB 3735

PACKAGE DIMENSIONS
9-LEAD PLASTIC SINGLE-IN-LINE PACKAGE
(CASE No.: SIP-09P-M02)
929(236)MAX
.921(23.4)MAX
.134(3.4~DIA

.315(8.0)

.130(3.3)MAX

.315(8.0)

\

r~}--I---+---(

lJ~

I

-

~6.4)

=,~ ~
(0.7±0.1I

© FUJITSU LIMITED 1987 S09003S-2C

3-80

.024±.004
(0.6±0.1)

II V"'f-,,-+-''II-'1-34'\('3.4)

-,-----lI-_f_

.100(2.54)TVP

1

.154(3.9)-1---+--1

\

M"-,,"=Y'""
(1.2:g.3)

JI

.024 •. 004
(0.6<0.1)

Dimensions in
inches (millimeters)

00

October 1989
Edition 1.0

FUJITSU

DATA SHEET

MB3736
15W BTL AUDIO AMPLIFIER
15W BTL AUDIO AMPLIFIER WITH INTERNAL
STAND BY FUNCTION
The Fujitsu MB3736 is designed for a Iow-frequency high-power amplffier with internal
BTL (Balanced Transformer Less) circuitry.
Suitable lor car steraos, the MB3736 is packed in 12 pin plastic Single in line small
packaage or 12 pin plastic Zigzag in line small package which has low thermal resistance
(SIP: 3"C/W, ZIP: 4OC/w). Design for heat radiation can be executed easily.
The MB3736 requires few external components, so high density mounting is optimized.
The MB3736 contains a power-on pop noise protection circuitry and various protection
circuitry.
•

PLASTIC PACKAGE
SIP-12P-M01

High Output Power: 15W typ at 4n

•

Minimum External Components (OCL, 5 capacitors, 2 resistors)

•

Stand-by Function (TTL Drive)

•

Various Protection Circuitry
Power Supply Surge Protection
Output pin-to DC Short Protection
Over Voltage Protection
Load Short Protection
Thermal Protection

PLASTIC PACKAGE
ZIP-12P-M01

•

Low Power-on Pop Noise

•

Package
12 pin Plastic SI P package (Suffix: -PSI
12 pin Plastic SIP package (Suffix: -PSZ)

PIN ASSIGNMENT
(Front View)
N.C

( TC = 25°C)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating
Power Supply Voltage
Power Supply Voltage (Surge)
Output Current (Peak)

Symbol

N.C

Unit

Vee

18

V

GND-OUT
GND-lN

Vccs

50'

V
A

BIAS
STAND-BY
NFB-lI
NFB-A
INPUT

I OPEAK

4.5

PD

30

W

Operating Temperature (Case)

Tc

-20 to + 75

°C

TSTG

-55 to + 150

°C

'T s S 0.2 sec,T ,S 1 msec
NOTE:

Vee

Value

Power Dissipation

Storage Temperature

OUTPUT-A

OUTPUT-ll

(SIP-12P-M01)
ZIP pin assignment:
Please see a e 7

Permanent device damage may occur ff the above Abaolute Maximum Rating.
are exceeded. Functionill operation should be restricted to the conditions as
detailed in the operational sections of this data sheet Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.

3-81

MB3736

Fig. 1 - MB3736 BLOCK DIAGRAM
STAND-BY

V cc

NFB-A

8760
40KO

BIAS

0---01

INPUT
GND-IN

Q,-----1

>--.....- - - 0

OUTPUT-A
GND-OUT

0----1

>--......--~
Protection Circuit

OUTPUT-B

40KO

8760

NFB-B

Fig. 2 - MB3736 CONNECTION EXAMPLE

INPUT
NFB-A

NFB-B
STAND-BY

.1~t

"

.1~t

"
lOfLF

BIAS

.ti I'll

GND-IN
GND-OUT

1

10
1fLF

TO.

OUTPUT-B
Vee
OUTPUT-A

3-82

~

~m

TO. 1fLF

:z II:

J,.
2200fLF

-t

0

MB3736

RECOMMENDED OPERATION CONDITIONS
Symbol

Parameter

Value

Unit

Power Supply Voltage

Vee

9 10 16

Operating Temperature (Case)

Tc

-2010 + 75

V

.

C

ERECTRICAL CHARACTERISTICS
( Tc
Value
Parameter

Symbol

Condition

Unit
Min

Quiescent Power Supply Current

I ceo

Voltage Gain

Av

Output Power

Po

Total Hannonic Distortion

THO

Output Noise Voltage

VNO

VIN = OV ,RL =

Typ

Max

100

200

mA

43

45

47

dB

00

RL

=40

12

15

RL

=20

12

23

THO = 10%

W

Po =5W
Rg =10 kO,

0.04

0.4

%

0.4

1.0

mV

BW = 20Hz 10 20kHz
20

30

Input Resistance

RIN

Output Offset Voltage

V OFF

±0.1

± 0.3

V

Power Supply Current at Stand by mode

Ices

1

50

f1A
V

KO

VSBH

Operating mode

2.4

V

VSBL

Stand-by mode

0

0.4

RR

(1 flF is connected between

CC

Input Voltage, Stand-by Pin
V

Vrip = lVnns,1 = 1kHz
Ripple Rejection Retio

40

50

dB

Vee andGND)

3-83

MB3736

TYPICAL CHARCTERISTICS CURVES
Fig. 3 - TOTAL HARMONIC DISTORTION vs.
OUTPUT POWER

J

t:2O

c

i!:

S
~
en
o

C

-

0.2
0.1

~

0.05

f2

0.02

..........r

o

0.5

~

0.2

~

0.1

..c

,.

020.51251020

f

l

I-

a

~

0.5

~
en

0.2

~

C
~

~

~
a:
~
~

\po

0.05

I-

020.51251020

~

~

~45

co

~

>

<
z

~

.A ~

~

0.1

\.:....,..

VCC'l~

;!:

Rg.eooO
RL"
Po .1W

-'

a

§2

".

35

0.02

20
10

20

\

40

W

Pn .5W

~

v'"

Cl

~ I'

.1W

100Hz

Fig. 6 - VOLTAGE GAIN vs. FREQUENCY

2
V CC.l3.2V
Rg.eooO_
RL.4
T •• 25'C _

i

OUTPUT POWER Po (W)

Fig. 5 - TOTAL HARMONIC DISTORTION vs.
FREQUENCY
C

'.lkHz

.."II)
JI

0.02

OUTPUT POWER Po (W)

::t:

r-

.....

~ 0.05

f2

l-

'.lOk'"

II:

'.lkHz

rr- 7
J

en

'.10kHz

'-l00Hz

10

T ._ 25"C

C

J

VCC.l~
R g.eooo
RL.2 a

~~

I

-

Z

II:
~

I

I

0.5

~

i!:

T ._ 25'-C

2

•

20

C

a

RL"

5

II:

~

J

VCC • l 3.2V
Rg._O

10

Fig. 4 - TOTAL HARMONIC DISTORTION vs.
OUTPUT POWER

50 100200 500 lK 2K

50

50 100 200 500 lK 2K

5K lOK2OK 50K

5K 10K 20K 50K

FREQUENCY! (Hz)

FREQUENCY I(Hz)

Fig. 7 - OUTPUT POWER vs. FREQUENCY
20

-

--I'--

~D.)O'IC

-

I

I
~D.0.8

_.....

T . ' 25'C

20

50 100200 500 lK 2K

5K 10K 20K 50K 50K

FREQUENCY !(Hz)

3-84

I

0.1

~i!:
~

-'-1 _I
10

o ~

zc

-",

V CC.l3.2V
,--R g.8000
RL" a

o

Fig. 8 - TOTAL HARMONIC DISTORTION vs.
SIGNAL SOURCE IMPEDANCE

is 0.05

3~
;!:o
o Ii;
I-

c 0.02

VCC.13.2V
RL-40
'.lkHz
-T.;25'C.
50

100

200

...
...

Po

1.

Po

1-5W

-

~

1W

I
500

lK

2K

5K

10K

SIGNAL SOURCE IMPEDANCE Rg (0)

20K

MB3736
FIG.9 - OUTPUT NOISE VOLTAGE vs.
SIGNAL SOURCE IMPEDANCE

Fig. 10 - RIPPLE REJECTION vs.
FREQUENCY
80

V CC _13.2V

RL -40

----

nlo1~i

..

-------

'2OkH' LPF

;:
J~-A

.
500

'K

2K

51(

10K 201(

".

:,.....

~55

a:
a:
z

~,..

0

~

~r-- .......

50

~

~

~

UJ

~ 45

a:

f- vcc -

Q.
Q.

a:

40

Vrip_ tVnns
T a- 25'"C

f

35 20

\

Vcc-GND: 1 fi'

f-

co

SIGNAL SOURCE IMPEDANCE Rg (0)

13.2V

Rg-SOOO
RL _4 0

~

..

SOK tOOK

10- .....

I

fil

T a- 25'"C

I

~

I I

50 100200 5001K 2K

5K 10K20K 50K

FREQUENCY f (Hz)

FIG.11- POWER SUPPLY CURRENTI
POWER DISSIPATION vs.
OUTPUT POWER

Fig. 12 - OUTPUT POWER vs.
LOAD RESISTANCE

40

IZ

30

~

3

o

UJ

a:
a:

Q.

:::l

o

UJ

~

2

~

Q.

Q.
Q.

~

a:

20 r-~~~~;---t--t--;---t--;

a:

I-

~ 10 r-+-II--+~"Io:~h:~"'!I!a:,.--t--;

I:::l

1

o

UJ

~

10

8

30

Fig. 13 - OUTPUT POWER vs.
FREQUENCY
25

I I I

' .......

THO:1"':'

~

20

I II

0

THD_O.8%

Q.

a:

15

I

UJ

~

Q.

10

~

Rg_soon

Q.

I:::l

f-

0

o

T ._ 25"C

I III

10 20

50 100200 500 1K 2K

I I I

o

t

2

Z

o
~

1

0.5

(/)

C
o

0.2

~

01

a:
~

RL -2 0

12

14

16

Fig. 14 - TOTAL HARMONIC DISTORTION
FREQUENCY

g

VCC - 13.2V

I:::l

10

LOAD RESISTANCE(O)

OUTPUT POWER Po

rr-

vee"

~

13.2V

I(

Rg-soon
RL -20

~

T a- 25"C

,

P O-1W

l

~~

~~
P O-5W

0.05

-J

~

5K10K 2OK50K100K

FREQUENCY f (Hz)

g

10 20

50 100200 500 1K 2K

5K 1OK2OK 50K

FREQUENCY f (Hz)

3-85

MB3736

PACKAGE DIMENSIONS
12-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(Case No.: SIP-12P-M01)

t-------1.240(31.50) MAX-----11

n
142(3~.6-0)--""
16

:l

07_1
H--+R
_ ._

.472(12.00)

!;=;:=r=y:::;::::;=;::;:::;=;=r::;=;=r=:;=r=r=;::::;::::;=r;==r=?I

.100(2.54)

TYP

"1988 FUJITSU LIMITED

3-86

Sl2001~

UU!
MAX

AX

I~

t-----.945(24.00)-----1

"j' >mI
.28717.30)

I
.02010.50)

Dimensions In
inches (mHlmaters)

MB3736

PACKAGE DIMENSIONS (Continued)
PIN ASSIGNMENT
(TOP VIEW)
N.C
OUTPUT-A

Vee
N.C
OUTPUT-B
GNO-OUT
GN~N

BIAS
STANO-BY
NFB-B

NFB-A
INPUT

(ZIP-12P-M01)

12-LEAD PLASTIC ZIG-ZAG IN-LINE PACKAGE
(Case No.: ZIP-12P-M01)
.929(23.60) MAX

.130~3..~EL~~X_

.024±.004
(0.60±0.10)

".134(3.40)

1·

5 94 ±.012
(15.10±0.30)

.484±.012!.752±.028

.024±.004
(0.60±0.10)
O~0I177E!L
TYP

JL02~~~04

__
(0.70±O.10)

I

t'2~. _.~.'.:.:~(~~J±070)

.138± .008
(3.50±0.20)

O±

(4.00±~

,

.157±.008
- .

(4

()OiO.20)

'~O'•. (i~
(BOTTOM VIEW)
.. 1988 FUJITSU LIMITED Z120028-1C

Dimensions in

Inches (m1Hmeters)

3-87

AutomoOve Audio

3-88

Linear Data Book

October 1989
Edition 1.0
DATA SHEET

MB3737A
23 W BTL AUDIO POWER AMPLIFIER
23 W BTL AUDIO POWER AMPLIFIER
The Fujitsu MB3737A is designed tor a low-Irequency high-power amplifl8l" with inlllmal
BTL (Bridged Output Translormer-less) circuitry.
Suitable lor car stereos, the MB3737A is packed in 12 pin plastic Single in Une package or
12 pin plastic Zigzag in line package which has low thermal resistance (SIP: 3"CIW, ZIP:
4 "CIW). Design tor heat radiation can be executed easily.
The MB3737A requires lew external components, so high densily mounting is optimized.
The MB3737A contains a power-on pop noise prolllction circuitry and various prolllction
circuitry.

PLASTIC PACKAGE
SIP-12P-M01

• High Output Power: 15W Iyp at 4n
•

Minimum External Components

• Stand-by Function
• Various Protection Circuitry
Power Supply Surge Prolllction
Output pin-to DC Short Protection
Over Voltage Protection
Load Short Protection
Thermal Protection
•

PLASTIC PACKAGE
ZIP-12P-M01

Low Power-on Pop Noise

PIN ASSIGNMENT
(Front View)

• Package
12 pin Plastic SIP package (Suffix: -PSI
12 pin Plastic ZIP package (Suffix: -PSZ)

( TC

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

= 25°C)

Symbol

Value

Unit

Voo

18

V

Power Supply Voltage (Surge)

Voos

SO'

V

Output Current (Peak)

I OPEAK

4.5

A

Power Dissipation

Po

30

W

Operating Temperature (Case)

Tc

-40 to + 75

°C

-55 to + ISO

°C

Power Supply Voltage

Storage Temperature

• t.

~O.2sec,

NOTE:

Tsro

12
11
10

Bs.A

OUTPUT-A

Voo

ss.a

ClUTPLIT-8
IlND-OLIT
ClND-IN
BIAS
STANI).B'(
NFB-8
NFB-A

INPLIT

{SIP-12P-M01 )
ZIP pin assignment:
Please see page 7

t r ~ 1 msec

Permanent device damage may occur iI the above AbaoluteMaxlmum Ratlnga
are exceeded. Functionill operation should be restricted to the conditions as
detailed in the operational sections 01 this data sheet Exposure to absolUIII
maximum rating conditions lor exlllnded periods may affect device reliabUiIy.

Quick p",TM Is.

_ o f FUJITSU LIMITED

CopyrlglOiCl987 bf FUJITSU LNITED and Fujlou M _ Inc.

3-89

MB3737A
Fig. 1 - MB3737A BLOCK DIAGRAM

NFB-A

--------------,

STAND-BY

8760
40KO

I
I
I
I
I
I
---6

......___________~ . . .?--......
INPUTO---!
GND-IN 0----1

I
I
I
I

OUTPUT-A
BS-A
GND-OUT
BS-S
OUTPUT-B

I
I
40KQ
I
8760
I
_ _ _ _ _ _ _ _ _ _ _ _ _ _ .JI

PROTECTION
CIRCUITRY

I
IL _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

NFS-B

Fig. 2 - MB3737A TYPICAL CONNECTION EXAMPLE

0

INPUT

_l~I'F
NFB--A

NFB--B

H

_l~I'F
H

STAND-BY
BIAS

_1~
H

GND-lN
GND-OUT

i
~~I'F
H

Vee
OUTPUT-A
BS-A

3-90

-::Ii It 2200I'F

+

TO. 1I'F

OUTPUT-B
BS-B

-J,.
m

.

~~I'F

;

10

=*O.lI'F

0

MB3737A

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Power Supply Voltage

Vee

9 to 16

V

Operating Temperature (Case)

Te

-20 to + 75

DC

ERECTRICAL CHARACTERISTICS
Value
Parameter

Symbol

Condition

UnIt
Typ

Max

100

200

mA

43

45

47

dB

Min
Quiescent Power Supply Current

I ceo

Voltage Gain

Av

Output Power

Po

VIN =OV,RL=oo

THO = 10%, RL

= 40

18

23

W

THO = 10%, RL

= 20

18

26

W

Total Harmonic Distortion

THO

Po =5W

0.04

0.4

%

Output Noise Voltage

VNO

Rg =10kO,
BW = 20Hz to 20kHz

0.4

1.0

mV

20

30

Input Resistance

RIN

Output Offset Voltage

VOFF

±0.1

± 0.3

V

Power Supply Current at Stand-by mode

lees

1

50

""

Ripple Rejection Ratio

KO

RR

Vrip = lVrms, f = 1kHz
Capacitor 1flF is connected
between Vee and GND

40

V SBH

Operation mode

2.4

Vee

V

V SBL

Stand-by mode

0

0.4

V

50

dB

Input Voltage, Stand-by Pin

3-91

MB3737A

TYPICAL CHARACTERISTICS CURVES
Fig. 3 - TOTAL HARMONIC DISTORTION vs.
OUTPUT POWER

~

o

20

~

10

Z

o

tt-

~

~is

0.5

~

02

~

a:

:!

Z

o

I

I_10kHz

O.

~

I-

1

o

~2O

II

vee - 13.2V
Rg_ 600Q
RL-4!l
TA- 25"<:

~

I
I

'f"""11111::: "'-

0.5

1

o

1

is

0.5

~

0.2

Vee -l3.2V
Rg-600Q
RL-2Q
TA- 25"<:

r~

5

10

'T

00.02

1-0.20.51251020

20

OUTPUT POWER Po (W)

Fig. 5 - TOTAL HARMONIC DISTORTION vs.
FREQUENCY

-

z

o

~

~

is

0.5

0.2

J

Rg_ 600Q
RL-4!l

~

~

0.05

~

V

1,'
'I

,

VCC ·13.2V
Rg_6OOQ
RL-4Q

Po-,W

T~_ ~5"<:1
35'0 20 50 100200 500 lK 2K 5K l0K20K50Kl00k

0.02
10

"'""-I

/

Po·sw

-'

~

~

P o ·1W

I

~

,

/,

0.1

5

TA- 25"C

~

~

Fig. 6 - VOLTAGE GAIN vs. FREQUENCY

,

V~_1'3.lv

o

II

.J

1-1°OHZ

OUTPUT POWER Po (W)

i=

' .. 1kHz

~ 0.05

2

I

f.10kHz

:!

I_100Hz

02

Iii

0: 0.1

1-1kHz...-!l , .

-'
« 0.05

10 _
5

2

o

J

b
I- 0.02

Fig. 4 - TOTAL HARMONIC DISTORTION vs.
OUTPUT POWER

FREQUENCY f (Hz)

20

50 100200

500 1K 2K

5K 10K 20K SOK

FREQUENCY f (Hz)

Fig. 7 - OUTPUT POWER vs. FREQUENCY
I'f

~

20

~ ~ir

a:
w

~

10

I::;)

I

~
o

THD_10%

71/1 I

0..0

~
0..

II

THD_O.8%

II I

Cas- l001'f (typ.)

I

.In

1'-

ZO

Jee-l3.~

o. 1 t--

OI

~ ~_4OdB

r"

VCC ·13.2V
Rg-6OOQ
RL-4Q

I I I

10 20 50 100 200 500 lK 2K 5K lOK2OK 5OK100k

FREQUENCY f (Hz)

3-92

'ij

~ -

TA- 25'"C

o

Fig. 8 - TOTAL HARMONIC DISTORTION vs.
SIGNAL SOURCE IMPEDANCE

~~-,~

TA- 25"<:

::;:1-

Po ·1W

a:z

<0

:r: i=

-'a:

-~

0.05

~O
01-

Po·sw

I

I-!!l
0 0.0 2

100

200

500

lK

2K

5K

10K

20K

SIGNAL SOURCE IMPEDANCE Rg (Q)

MB3737A

TYPICAL CHARACTERISTICS CURVES (Continued)
:>
.§.

VCC -13.2V

!;l
>

RL-40

Cl

i5
>

.,r

2DkH~

lJj

5

0.5

Z
I::::l
0.

!:i
o

~ foil-

nO~1ter
1

..
"

-- -

~

LPF

J't"

02

ia: eo

-

TA- 25"0

W

cl

Fig. 10 - RIPPLE REJECTION vs.
FREQUENCY

Fig. 9 - OUTPUT NOISE VOLTAGE
SIGNAL SOURCE IMPEDANCE

5

~ ~t

~

a:

Z50

1'K

2K

51(

10K

20K

ti

,

\.

i\

VCC ·13.2V

"'l40

Rg_6000

w

a:

RL-40

w
~3D

andGND: 11'1'
~

C[

-Wrmo

Tri'C l

00

20

50 100200 SOD1K 2K

SIGNAL SOURCE IMPEDANCE Rg (0)

"

1\

-nllce

0.

50K lOOK

~i'o

o

II
500

fI"

5K lDK20K 50K

FREQUENCY f (Hz)

Fig. 12 - OUTPUT POWER vs.
LOAD RESISTANCE

Fig. 11 - POWER SUPPLY CURRENT/POWER
DISSIPATION vs. OUTPUT POWER
40

Rg_ eooO

g

I_1kHz

TA- 25'C

Jl
IZ

3

W

~
o
>...J

::::l

2

0.
0.
::::l

en

ffi

~

1

O~

____- L_ _ _ _

o

~·~~~~10~----~2O~----~3D

--'~

5

____

10

~~

15

LOAD RESISTANCE RL (0)

OUTPUT POWER Po (W)

Fig. 14 - TOTAL HARMONIC DISTORTION
FREQUENCY

V!:-~J

o

i!:

2

Ag_6000

Z

o
~

RL-20

1

TA- 25'C

I I I

~ 0.5

is
o
Z

!i1

0.2
0.1

~

\1

Po ·1W

C~S-~~
~

J

I

I
Po·sw

a:
~0.06
..J

i5

FREQUENCY f (Hz)

12

10 20

50 100200 SOD lK 2K

5K 10K2DK SDK

FREQUENCY f (Hz)

3-93

MB3737A

PACKAGE DIMENSIONS
12-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(Case No.: SIP-12P-M01)

r

-----1.240(31.501 MAX-------11
165(4.201 MAX
>------.945(24.001-----;

I:

.142(3~.6-01~.a--1

-Hf-*_R.0_7_1:l
.472(12.001

.551(14.001

~

MAX
50
l·323rOI ,;:0'=.I=N;::DE:;:X:::;=;:::;::::;=r:r=r:;::::;::::;=r:r=r;:::;::::;=:;::;:=;::#.256(6. I

.100(2.541

TYP

.. 19118 FUJITSU LIMITED S121001S-3C

3-94

UU!

.063(1.601
MAX

.287(7.301

I
.020(0.501

.047(1.201 .094(2.401

-lL. 012(0.311

Dimensions In
Inches (milimeters)

MB3737A

PACKAGE DIMENSIONS (Continued)
PIN ASSIGNMENT
(FRONT VIEW)
BS-A

OUTl'UT-A

Vee
BS-8
OUTl'UT-8
GND-OUT
GND-IN
BIAS
STAN~Y

NFS-8
NFB-A
INPUT

(ZIP-12P-M01)

12-LEAD PLASTIC ZIG-ZAG IN-LINE PACKAGE
(Case No.: ZIP-12P-M01)
.929(23.60) MAX -

"'.134(3.40)

.

II
Q70(1.71.!l1

TYP

.024±.004

!

(0.60±0.10)

JL

.028±.004
(0.70±0.10)

.138±.008
(3.50±0c-.2c-::0-)

-1·594±.012
(15.10±0.30)

""'" l·""~"

·f]':.'~~;J"·

+--..-+

.157±.008
(4.00±020)

(BOTTOM VIEW)

e

1988 FUJITSU UMITEDZ12002S-1C

Dimensions ijn
inches (rrilinie1ers)

3-95

Automotive Audio

3-96

Unear Data Book

MB3742
March 1989

Edition 1.0

15W DUAL BTL AUDIO POWER AMPLIFIER
The Fujitsu MB3742 is designed for a low-frequency high-power amplifier with
internal BTL (Balanced Transformer Less) circuitry. The MB3742 is packed in
17 pin zig zag in line plastic package and requires a few external components,
this enables high density mounting.

IDI

The MB3742 is internal power·on pop noise protection circuit and various
.llfotection circuits. The device is suitable best for car-stereo.

•
•
•
•
•

High Output Power ... 15W (typ.)
x2 (R L =40)
Small Plastic 17·pin ZIP ~kage
Minimum External Components
(OCL, C=9, R=4)
Power Supply Stand-by Mode
(1pAtyp.)
Various Protection Circuits
Power Supply Surge Voltage
Protection

Excess Power Supply Voltage
Protection
DC Short Protection Between
Output Terminals
Short Protection Between Load
And Power Supply/Ground
Thermal Shutdown
• Minimum Pop
Noise from Power Supply Switch·
ing

PLASTIC PACKAGE
ZIP-17P-M02

PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (See Note)
Item

Symbol

Typical Value

Unit
OUTPUT·B(I)

Power Supply Voltage

Vee

Vee

18
V

50-

Surge Voltage

VeelS )

Output Current

IOIPEAK)

Power Dissipation

Po

30

Operating Temperature

Top

-20 to +75

Storage Temperature

TSTG

-55 to +150

4.5

A
W

°c

OUTPUT·BIMI
GND'()UT
INPUT·B
NFB·BIMI
NFB-BII)
BIAS
GND·IN
STAND·BY
NFB·AII)
NFB·AIM)
INPUT·A
GND'()UT
OUTPUT·AIM)

Vee.

OUTPUT·AUI

•. t, ~ 0.25, t. ~ 1ms

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the
inputs against damage due to high static voltages or electric fields. However. it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi-

mum rated voltages to this high impedance
circuit.

3-97

11~~lllllllmllllllllmllmmlml~lm~~1
FUJITSU

1~lllllllmlll~IIIIIIIIIIII~~mlm~lllllml

MB3742

CIRCUIT BLOCK

STANDBY

Vee Vee

20kn

>---+.-----( 3

PROTECTION CIRCUIT

3-98

OUTPUT-AIM)

1IIIIIIIIIIIIIIImmlillmlllllillmllillmlili

FUJITSU

MB3742 1111111111111~ml~mllllllllllmlllllllllll~11

RECOMMENDED OPERATING CONDITIONS
Symbol

Typical Values

Unit

Power Supply Voltage

Vee

9 to 16

V

Operating Temperature

Top

-20 to +75

°c

Item

ELECTRICAL CHARACTERISTICS
Item

Symbol

(Te; 25°C, Vee; 13.2V, f; 1kHz, RL ; 40)

Conditions
V in ;OV, R L ;

Min

Typ

Max

Unit

Quiescent Power Supply Current

leeQ

Voltage Gain

Av

Output Power

Po

THD; 10%

15

W

Total Harmonic Distortion

THD

Po ;5W

0.07

%

Output Noise Voltage

V NO

Rg; 10kO,
BW ; 20Hz to 20kHz

1.0

mV

Input Resistance

Rin

30

kO

Output Offset Voltage

VOFF

Power Supply Current at Stand-by
Mode

Is

Ripple Rejection Ratio

PSRR

Input Voltage to Stand-by
Terminal

Channel Separation

mA

180

00

51

20

53

±0.1

8-Pin Open

55

±D.3

dB

V

1

Il A

50

dB

V SBH

at normal operation

2.4

Vee

V SBL

at standby mode

0

0.4

CS

Po'; 1W

V

60

dB

3-99

~lmllm~I~~~~~iiil~m
FWITSU
1~~M~M. .m MB3742

APPLICATION

3-100

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllili

FUJITSU

MB3742

ttttttttttttttttttttttttttttttttttttttttlttttmtttt

TYPICAL CHARACTERISTICS CURVES
Fig. 2 - TOTAL HARMONIC DISTORTION
vs FREQUENCY

Fig. 1 - TOTAL HARMONIC DISTORTION
VS. OUTPUT POWER

~

~
o

~

°ie
uZ~

=113.2~

20 t-1vee
10 Rg = 600n
rRl = I 4n

1

«
:t:
O. 1

~

Vee 13.2V
Rg = 600n
4n
RL=
One channel Input

2

~
0_ 0 .5

I

zo

~kHZ

O:t:
::;;f~
:t:

I--- ~~V

..J

«
t-

~ 0.05 t - - - f = 1IOOH;-=o

r

f- 0.02

0.2

>

«
Z

;;(
C1

45

w

./

0.05

Po = 5W

t- 0.02

0.5
1
5
10 20
OUTPUT POWER Po (W)

100
lk
10k
FREQUENCY f (Hz)

20

~
o
>

,/

40
35

lOOk

Fig. 4 - OUTPUT POWER
VS. FREQUENCY

~
To

...........

20
THDI= 10%

"-

a:
w
;:

I

I

15

":;)

[vee = 13.2V
Rg = 600n
R L =4n
-P;;= lW
One channel Input

"-

t-.

:)

0

--..... '--"""

THO = 0.8%

0

t-

C1

1/

O

55
50

~

Po= lW

o. 1

Fig. 3 - VOLTAGE GAIN
VS. FREQUENCY

~

7-

u~

~f-O. 5 ~ f =
..J

I

,

One Channell Input

a:

~
i=
a:
o

10
Vee = 13.2V
Rg = 600n
5 f-RL = 4n

One ,hannel '"fut

lK
10K
100
FREQUENCY f (Hz)

o

lOOK

20

100
lk
10k
FREQUENCY f (Hz)

lOOk

Fig. 5 - TOTAL HARMONIC DISTORTION
VS INPUT IMPEDANCE

13.~vl

Z

vee =
It-RL=4n
f= 1kHz

o
i=
a:

~

oie

52;;
Z:t:
Of-

~

«
:t:
..J

g
f-

.l..l

,TiTI'·

o.

o. 11-- I---PO = lW

0.05

I II

r

V~

./
~

V

P-=5W
0.02

I I

10 3006201k
3k 10k 30k lOOk
INPUT IMPEDANCE Rg (n)

3-101

~1~il~III~IIIIIIIIIIIIIIIII~IIII~~111111111
FUJITSU

!l1~~II~~~mmIM~m~mml MB3742

TYPICAL CHARACTERISTICS CURVES (continued)
Fig. 6 - OUTPUT NOISE VOLTAGE
VS. INPUT IMPEDANCE
~

10

~

~~

w>
en E
>

Bw = 20Hz to

10

0..

a:
;:

w

20kH~""'-::::::::::::
:"-i""'"

1

0

0..

JIS·A

f:::J
0..
f:::J

0..

~

Rg = 600n
30 I-f = 1kHz
One channel InPlut
25
VVce = 14.4V, THO = 10%
~
Vee = 13.2V, THO = 10%
20
VVec = 14.4V, THO = 1%
Ve=13.2V,THO=1 %
15

~

No'filter

___V

5

~g

f:::J

Jccl= 13.2V
R L =4n

Fig. 7 - OUTPUT POWER
VS. LOAD IMPEDANCE

0.5

o

~
Ij'
I R~ r-...

""

10

0

5

J

o

2

[""'-.:

~ I:;;;;;;; ~

0.2

o

6201 k
10k
lOOk
300 INPUT IMPEDANCE Rg (n)

Fig.8 - RIPPLE REJECTION
vs. FREQUENCY

-

4
6
8 10 12 14 16
LOAD IMPEDANCE RL (n)

Fig. 9 - POWER DISSIPATION
VS. OUTPUT POWER

~
iii

:;:!

~

z

40

!!l

30

~

w

a:

w

r--.

0..
0..

20
0
0

Ch.

"'-

-

.9

"C

0..

Ch.l-

r-~---i~~~~~~~2

Z

~

o

iii

o

MI-~~=i=::::t-d:---+---11

a:

'L-~~-f~~~~__~~O

lOOk

Fig. 10 - POWER DISSIPATION
vs AMBIENT TEMPERATURE
25

o

z

o

~

15

~ '(~~

f----

0..

iii

o

10

--"'\

~ I'...~ ,' ,,
',(2)

........

a:

~

(1)
(2)
(3)
(4)
(5)

20

0..

5

\(1)

o

\
\

....':'
....', ,',
...
""

\

\

".

.... ~~\

0..

o

25

50

75

100

125

150

AMBIENT TEMPERATURE T A (oC)

3-102

~

a:
w

~

0..

~

~
en

w

100
lk
10k
FREOUENCY f (Hz)

~

:::J
<.J

I
20

fZ

a:

~
0..

"-

Vee = 13.2V
Rg = 600n
R L =4n
CVa = I"F
Vrip= 1Vrms

..J

a:

-

50

o

u

~

60

Infinite Heat Sink
900cm' x 2mmA2
40Ocm' x 2mmA2
200cm' x 2mmA2
l00cm' x 2mmA2

~
0..

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3742

1111111111111111111111111I11111111111111111111111111

PACKAGE DIMENSIONS
17-LEAD PLASTIC ZIG-ZAG IN-LINE PACKAGE
(Case No.: ZIP·I7P·M02)

~-1.240(3150)

I 1---

MAX -.

-.945(24.00)--

---~

1

'- i -2

I

65 (4.20) MAX

'I~·

I

555 •. 012
(14.10'0.30)

142!
(360) -

r

I

339+01~11

.713'.028
(1810' 070)

(8.60+0~
- (0.30' 0.05)

L~~()(~~
TYP

.

.138 + .008

I

(3.50 + 0.20)"1

l.ni7 +016
_~4~00+040)

.177 L008
(4.50

+0.20)

"""('~~
(BOTTOM VIEW)

© 1988

FUJITSU LIMITED Z11D03S-1 C

Dimensions in inches
(millimeters)

3-103

Automotive Audio

3-104

Linear Data Book

MB3764

September 1987
Edition 1.0

NINE-LEVEL DETECTOR AND DRIVER FOR
LEVEL METER
The Fujitsu MB3764 Is a nine-level detector and driver for level meters. The
MB3764 contains an Internal reference voltage generator and an operational
amplifier with offset. so It recognizes the extended analog voltage level range.
Including negative voltage.
• Nine output levels
• Wide range of preset reference voltages:

1.25 V to 13 V

• Reverse phase Input operational amplifier with an offset of half a reference
voltage.
• High output current:

20 mA max.

• Output enabling. (Output enable time TON = 120 ns max)

PLASTIC PACKAGE
DIP-16P-M04
PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (TA = 25·C)
Rating

Symbol

Condition

Power Supply Voltage

Vee

-

Output Voltage

VOH

-

Amp Input Voltage

"'N

Control Input Voltage

Voe

Power Dissipation

Po

Storage Temperature

TSTG

NOTE:

TA ~ 7S·C

-

Value

Unit

18

V

18

V

-0.3 to Vee

V

-0.3 to 7.0

V

710

mW

-55 to 125

·C

Permanent device damage may occur If Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to
the conditions as detailed In the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

Small geometry bipolar integrated cIrcuits are occasionally susceptible to damage from static voltages or
electric fields. ft Is therefore advised that normal
precautions be taken to avoid application of any voltage
higher than maximum rated voltages to this device.

Copyright CI 1987 by FUJITSU LIMITED and Fujitsu Microelectronics, Inc.

3-105

mlm~m~I~~~I~~m~mlllool~~
FUJITSU

11~~I~m~m~~I~~III~~I~~m~mlll~ MB3764

Figure 1. MB3764 Block Diagram
Vcc

¥REF

OUT 1

ADJ
OUT 2

OUT 3

OUT 4
FEED
BACK
OUT 5

OUT 6

OUT 7

OUT 8

OUT 9

OUTPUT
CONTROL

GND

RECOMMENDED OPERATING CONDITIONS
Parameter

Value

Designator
Min

Typ

Unit
Max

Vcc

3.2

-

16

V

Output Current

lOUT

20

mA

Feed Back Sink Current

I SINK

-

10

-

0.5

mA

2

mA

-

13

V

5

mA

Power Supply Voltage

Feed Back Source Current
Feed Back Voltage

ISOURCE
VFB

Reference Voltage
Output Current

IREF

0

-

Reference Voltage

VREF

1.2

-

13

V

Operating Ambient
Temperature

TA

-20

25

75

·C

3-106

1~1~~I~III~I~lllllllllllllmllll~I~llilll~11
FUJITSU

MB3764 1IIIIIIIIIIIIIIIIIIIIIIImllllmllll~I~llllllmll

ELECTRICAL CHARACTERISTICS

(Vcc= 5V,TA= 25°C,VREF = 2.5V)
Values

Designator

Parameter

Conditions

Unit
Min

Power Supply Current
Output Voltage

Reference
Voltage
Generator
Section

Comparator
Section

9

14

mA

1.25

1.30

V

2

30

mV

C.VRLD

O~

-

2

30

mV

Temperature
Stability

C.VR

-20°C

-

6

40

mV

Short-circuit
Current

Isc

-

-

15

-

mA

Quantumlzatlon
Distortion

E

-

-

±0.5

±2

%

Center Voltage
Deviation

VM

3 and 4 Pins are
connected.

1.20

1.25

1.30

V

Input Bias
Current

liB

V3 = 0

-250

-30

-

nA

Av

0.5 V 

,,)~)

VOL

25

..

"is
>

WcJ I
o

>
CI

0.1

o

-25

3.5

~ ~VOH

0.2

o

20

0

~

0.3

~
I

~OC

10

o

(Continued)

5

1.0

1.5

10

15

OP-AMP Output Current I oHI OL (mA)
Ambient Temperature TA (OC)

Fig. 7 - Output Saturation Voltage
vs Output Current
Output 0.8
Saturation
Voltage 07
VSATlV)
.

Vee=5V

Available 800
Power
Dissipation 700
Po(mW)

25°C
i

0.6

I

II

11/
,I/J
/,

..----r----,r---.,.-----.
I===t==:::::j;===i----t

600

1---1---11---1----1

500

1---1---11---1----1

75°C

0.5
0.4

'(j-20°C

0.3
~

0.2
0.1

Fig. 8 - Available Power Dissipation
vs Ambient Temperature

~

~

~

/'

o
o

10

400

1---1---11---1----1

300

1---I---1r--I----I

200

1---+---1---1-----1

100

1---+---1---1-----1

oL-_.....L._ _...L.._ _- ' - _ - - '
20

30

40

Output Current lOUT (mA)

50

o

25

50

75

100

Ambient Temperature TA ( ° C)

3-109

~II!II~!~~!~~II~~
FUJITSU

1~~IM~II~I!IIII~~!~I~~~ MB3764

APPLICATION EXAMPLES
Figure 9. Voltage Recognition: VREF 12

Comparator

L-----~~------{4

t

Va

&

3-110

V 1N

= (1 +~)
R4

VREF

V 1N

= (1 _~)
R4

VREF

2
2

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3764

111111111111111111111111111111111111111111111111111111

APPLICATION EXAMPLES (Continued)
Figure 1D.

Voltage Recognition: Above VREF 12

Comparator

(1 +

~) V REF
R5

2

t

Vo

J

R3

VIN = (1 +

R:;"(

VIN = (1 -

~
R4

1+

R4
V REF
As
))-2-

( 1 _ ~)) V REF
R5
2

3-111

1IIIi~~I~illlllllllllllllll~ll~illll
FUJITSU

~1~1~~~lil~111 MB3764

APPLICATION EXAMPLES (Continued)
Figure 11. Voltage Recognition: Below VREF 12

Comparator

( 1 _

....&. )V REF
Rs

~----~~----~4

t

Vo

Jr

3-112

2

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3764

111111111111111111111111111111111111111111111111111111

APPLICATION EXAMPLES (Continued)
Figure 12. Connection with Microprocessor Bus

+5V

MB 3764

10 Kn

DO

~--~--------~----4-~~-10UT9

01
~--~--------~----~-----10UT8
Microprocessor
Bus
Line

I
I

I

I

~--D~7----------~----------'OUT2
0 - - - ; gg~~~bL
....-----1----'

CS

Ao

Ao

cs: Chip Select (MB3764 Chip Select Pin. Selected at CS= 0)

3-113

11111111111111111111111111111111111I11111111111111111

FUJITSU
1IIIIilililllillillmlillmllllllllllllillilii

MB3764

PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-16P-M04)

INDEX - 1
INDEX - 2

.039 ~ 0°12
(0.99 ~ g.30)

Dimensions In
Inches (millimeters)

3-114

D16033S-2C

IIIII1111111111111111111111111111111111111111111111111111111111

MB4104
MB4105

FUJITSU
111111111111111111111111111111111111111111111111111111111111111

February 1989
Edition 2.0

FM STEREO MULTIPLEX DEMODULATOR
The Fujitsu MB41 04/41 05 Is a monolithic FM stereo multiplex demodulator
fabricated using Fujitsu's advanced bipolar technology. Using PLL circuitry,
this device achieves stable performance against the variance condition of
external elements.
•

Separation control circuit reduces noise, In a weak electrical field.

•

PLL circuitry means less external elements.

•

Reduced FM noise In weak electrical fields, with high cut control
circuit.

•

Low Distortion: 0.06% typical at 300 mV Input.

•

On-chip forced monaural, forced VCO stop, lamp driver, and audio
muting circuits.

•

Separate pilot signal and composite signal Inputs MB 4105.

•

16-pln plastic DIP package (Suffix: -p)

PLASTIC PACKAGE
DIP-16P-M04
PIN ASSIGNMENT
TOP VIEW

(Te = 25·C)

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating
Power Supply Voltage

Symbol

Value

Unit

Vee

16

V

Vee

V.C.O

IN

L.P.F

S·ADJ

L.P.F.

Lamp Drive Current

I L

75

mA

Power Dissipation

Po

520

mW

Operating Temperature

TA

-20 to +75

·C

R.OUT

L.P.F

·C

HCC

Vec(SL)

SC

GND

Storage Temperature
NOTE:

TSTG

-55 to +125

Permanent device damage may occur If the above Absolute
Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed in the operational sections of
this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.

HCC

MonilA. Mute

L.OUT

L.P.F

Vee

P·IN

C·IN

V.C.O

S·ADJ

L.P.F.

HCC

L.P.F

L.OUT

L.P.F

R.OUT

L.P.F

HCC

Vee(SL)

SC

GND

This device contains circuitry to protect the Inputs
against damage due to high static voltages or electric
fields. However, it Is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high Impedance
circuit.

Copyright

1989 by FUJITSU LIMITED

3-115

mll~illm~~m~llmll~llllm~~~I~
FUJITSU MB4104
1~~~~mm~llllllml~~llllmmMI MB4105

Fig. 1 - MB410414105 BLOCK DIAGRAM

Sub. Carrier Input

1- - - - - - - - - --I MB 4105
I

Pilot Signal

I

1
1

1
1

1

1

1_________ J

HCCI
FQ(ced

Mono

HC
Filter

1---

-,

1
1
1
1
1
10

LOut

R.Out

S.AD.l

se

L.P.F.

LP.F.

GND

V=ISL)

1

1
1
1
1
1
13

1

1

1

1 19 KHz MoIlI/ 1

I Audio Mute I

'- ____ J
MB4104

3-116

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

FUJITSU

MB4104
MB4105

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

RECOMMENDED OPERATING CONDITIONS
Parameter

Power Supply Voltage
Operating Temperature

Symbol

Value

Unit

Vee

8 to 14

V

TA

-20 to +75

°C

ELECTRICAL CHARACTERISTICS

(VCC = 10 V, V IN = 300 mVrms, f = 1 KHz,

L + R = 90%, Pilot = 10%, TA = 25°C)
Values

Parameter

Symbol

Conditions

Unit
Min

Quiescent Power Supply Current

10

Channel Separation

CS

Total Harmonic Distortion

V IN

= OV
40

Max

16

25

55

mA
dB

Stereo

0.06

0.3

%

Mono

0.06

0.3

%

300

420

mVrms

0

1.5

dB

8

12

mV

4.5

7

dB

THD

Output Voltage

Vo

Channel Balance

CB

210

Lamp Level

Pilot Signal

Lamp Hysteresis

Pilot Signal

5

SCA Rejection Ratio
SIN Ratio

Typ

80

dB

SIN

70

78

dB

Input Impedance

R'N

20

30

kD

Capture Range

CR

:t4

%

600

1000

mVrms

-12

-6

Maximum Input Voltage

Pilot

= 30

THD

V,NIMAXI

= 0.6

~

mV
%

SC Output Attenuation

VB

SC Output Voltage

V B= 0.1 V, Sub

V, Sub

-1

dB

5

mV

HCC Output Attenuation 1

V7=1.2V

-3

-1

0

dB

HCC Output Attenuation 2

V7=0.6V

-18

-10

-2

dB

Power Supply Ripple
Rejection Ration
Audio Mute Attenuation

R.R.

-

V13=0.2V

35

dB

55

dB

3-117

MmMmllllllmlmm~lmmm~llm~~
FUJITSU MB41 04
1~I~m~~~~ml~~~~I~~II~mm MB4105

Fig. 2 - MB4104 TEST CIRCUIT

Vee

*4
MonilAM
1 /J. F

470 pF

+

16

15

14

13

12

11

10

9

2

3

4

5

6

7

8

Veeo - - - - - - - '

R.OUT

L.OUT
0.015 fJ. F;J;

Notes:
*1.

veo

Free Running Frequency should be adjusted In order to output 19.000

se

KHz

tl0

The value Is 100 /J.F when

*3.

When over 7.0 V Is applied to pin 7, the device Is In forced monaural mode and
voltage higher than Vee Is applied to pin 7, about 10 Kil should be Inserted.

*4.

When pin 13 = GND, or Is lower than 0.4 V, the device Is In audio mute mode.

3-118

and

Hee

*2.

Hz,

at pin 13.

are measured.

veo

stops.

If a

111111111111111111111111111111111111111111111111111111

MB4104
MB41 05

FUJITSU
111111111111111111111111111111111111111111111111111111

Fig. 3 - MB4105 TEST CIRCUIT

Vee
470pF
1
K

S. e .In
'1

0------1

OKO

0.022 /! F

16

15

+

14

13

12

11

10

9

3

4

5

6

7

8

R.OUT

L.OUT

Notes:
'1 .

The pilot signal can be Input to pin 16. Therefore Input signal. without the pilot signal Input to pin 2.
makes the LPF design easier.

'2.

veo

'3.

When over 7.0 V Is applied to pin 7. the device Is In forced monaural mode and
voltage higher than Vee Is applied to pin 7. about 10 KO should be Inserted.

(76 KHz) signal should be adjusted.

veo

stops. If the

3-119

111111111111111111111I11111111111111111111111111111111

MB4104
MB4105

FUJITSU
1001100111111111111111111111111111111110011111

TYPICAL PERFORMANCE CHARACTERISTICS

Fig. 4
TOTAL HARMONIC DISTORTION (MAIN, MONO),
C.B vs INPUT VOLTAGE

Fig. 5
TOTAL HARMONIC DISTORTION (MAIN, MONO),
C.B va POWER SUPPLY VOLTAGE
0.5

0.5

'iI
0
:I:

I<:
0

1::
.2

.

"i

.1
I
I
0.4 r - f- Vee= 10 V
rlS = 1 KHz

-

M OD = 100%

0.3

+1 ~

<:

::!.

CB (L-R

a

l<:

III
()

.

.2

/.. .

0.1

-

iii

15 0.05

I-

a

Ma~ V"

~.H.

Mono

M OD = 100%

a;

s;:
()

:I:

0.1

iii

~

7

8

(mVrms)

UJ

60

~

50

~

..

40

Jl

30

..

20

0.

a;

<:
<:

s;:

()

~

......... ......

r:::::J!..-+IL

60

<:

50

.2

....

~ 40

I~ ~

L -+R

UJ

a;

..

s;:
()

10

I

-'

(

12 13 14 15 16

V- I'-..

?

....... '-

....... .........

............

L -+R

30
20
10
a
6

a 100 200 300 400 500 600 700 800 900 1000
(mVrms)

10 11

()

0.

r"'.

<:
<:

Input Voltage V IN

9

R:!,.L

UJ

()

a

3-120

~ Mono

70

III

I I

0

7

iii

s;:

Fig. 7
CHANNEL SEPARATION
VB POWER SUPPLY VOLTAGE
_

..
.
<:
<:

~

Power Supply Voltage Vee (V)

Fig. 8
CHANNEL SEPARATION
va INPUT VOLTAGE

()

Main

a

~

.

()

a;

- -

i~

15 0.05

iii' 70

III

III

\.

~

<:
<:

::!.

<:

11

0.2

I-

Input Voltage V IN

'0

I

~
0

..

~
I

CB (L-R)

0

.!I!
-1 ~

a 100 200 300 400 500 600 700 800 900 1000

~

I "i
-

+,1

ti
i5

<:

0.2

I

I
I
I
0.4 I-V, = 300 m
f- Is = 1 KHz

0.3

t:

0

0

~
:I:

0
:I:

I

i5
0

'iI

8

9

10

11

12

13

14

Power Supply Voltage Vee (V)

15

16

1111~llllllllllllllllllllllllllllllllllllllllmlllll
MB4104 FUJITSU
MB41 05 I I I I I I I I I I I I I I I I I I I I I I I~I I I I

TYPICAL PERFORMANCE CHARACTERISTICS

(Continued)

Fig. 8
VOLTAGE GAIN, TOTAL HARMONIC
DISTORTION vs FREQUENCY

2.4
0

--....

Av

'#.
;; 2.0
I-

~

>
«
c:

'iii
Cl

c: 1.6
.2

..

B

is 1.2
-30

a
>

-40

co

t:

-20

G>

..

"

I

iii' -10

.2
c:
0

~

0.8
Main

I

'iii 0.4

'0

-50

o
50

100

200

500

J

/

THO

I-

lK

2K

Mono

5K

10K

20K

Frequency fs (Hz)

Fig. 9

Fig. 10

CHANNEL SEPARATION
vs FREQUENCY

CHANNEL SEPARATION
vs INPUT VOLTAGE AT PIN 8

70

iii'

I

~

60

~

50

~

40

i

t-- t-R-+L

_ 70

...........

~ ~ L-+R

......

(I)

U

~

U 50

V

~
10 40

30

L

t;;

20

.<:

t- Vcc =10V

~ 60

~

(l)

a;
~

t--

III

It

(I)

10

30

L

~ 20

0
50

100

200

500

lK

2K

Frequency fs (Hz)

5K

10K

20K

B

V

10

o
o

0.2 0.4

0.60.8 1.0 1.2 1.4 1.6

Input Voltage at Pin 8, V 8 (V)

3-121

1111111111111111111111111111111111111111111111111111

II;I~~I~I;~II ~::~~:
TYPICAL PERFORMANCE CHARACTERISTICS

Fig. 11
ATTENUATION va INPUT
VOLTAGE AT PIN 7

(Continued)

Fig. 12
INPUT VOLTAGE va OSCILLATOR
FREE RUNNING FREQUENCY
60

fs=lKHz

a

iD

fs l=5kHz l

:!!.
c
.2 -10
1;1
:l
c
-20

.,

~

.§.

40

~

fs 110 lH)"

CD

~

........ ~

T I

/

..'"
15

30

'5
a.

20

I>

a

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

-:.

Capture
range

-

>

-30

":....

~

)

i"--.

,

\

.£

Input Voltage at Pin 7. V7 (V)

1'"
\..

10

15

18

17

19

20

21

22

23

Fig. 14
TOTAL HARMONIC DISTORTION. CHANNEL
SEPARATION vs OSCILLATOR FREE
RUNNING FREQUENCY

Ilo
Lamp-ON Level

8

'i

-

>

0
:I:
I-

I>

6

>

0.2

4

amp-OFF Level- f--

'C

;;; 60 r--

'E

~ 50
.2
1;1 40

.

.s

i5

0.1

0

0
&:

c0

~

2

0.05

:I:

ii

a

0

7

8

9

10 11

12 13 14 15 16

I-

--

iii' 70

c 1.15
0

ii

~
CI)

16

Oscillator Free Running Frequency VCO (KHz)

12

~'"

)'

~ ./

Fig. 13
PILOT SIGNAL VOLTAGE va
POWER SUPPLY VOLTAGE

n.

/

I

'1'0...

.§.

r-

:....

/

Z

I

Vee =
10 V

Lock
range

:>

V

l-

I

I
50

I

I

Vee= 10 V. C = 0.011.\ F

a

~

I>
CI)

...........

L -+R

30

a; 20
c

~ 10
.<:

0

CS

R-+L
~

a

18.5

THO

Main

THO

Mono

19.0

-

19.5

Oscillator Free Running Frequency VCO (KHz)
Power Supply Voltage Vec (V)

3-122

1111111111111111111111111111111111111111111111111111

MB4104
MB4105

TYPICAL PERFORMANCE CHARACTERISTICS

Rg.15
PILOT SIGNAL VOLTAGE
vs TEMPERATURE

iii

~

.s

10

I
Lam -ON Level _ _ i"""

8

>
Q)

6

>

4

..
a'"
iii
I:
SP

'"()

~

...--

Q.

--

+2

"'-

.!;; #.
1:1:-

+1

~o u

Lamp-OFF Level

FUJITSU
1IIIIIIIIIIIIIImilimmlllllllllllllllllilimii

5

6

7

8

9 10 11 12 13 14 15 16

;

Vee

./

q~" i'~

20

10

1.

0

0..

Power Supply Voltage Vee (V)

-

V

0
50

100

200

500

1K

.J;.

2K

T.7".
5K

10K 20K

Frequency f s (Hz)

3-123

11111~~llllmllillllllllllllilillllll!illllll

FUJITSU

iliilillmlimlmliIOOliliiliili~~

MB4104
MB4105

PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-16P-M04)

t· 1S·· MAX
I

INDEX·'

.300(7.62)

TYP
INDEX·2

!
\1.1 72(4.36) MAX

I

;
.050('.27)
MAX

TYP

(c) 1988 FUJITSU lIMIT£D D16D33S-2C

3-124

(0.46 t 0.08)

1. 118(3.00)MIN

,

.020(0.51) MIN

Dimensions in
inches (millimeters)

.mmlIIMmi~m~I~~I~

TS584-A87Z
Oecember 1987

MB87032

FUJITSU

Wmmlll~lIIlIIlII~mlllllllllllllllll

TWO-CHANNEL VOLUME CONTROLLER

v?o€.\...\\\I'I\~t>.tt'I

The Fujitsu MB87032 is a high efficiency 2-channel electric
volume fabricated using a CMOS silicon gate process.
The MB87032 has the selection of either volume, balance,
loudness mode or volume, balance, tone control mode.
This device enables the feather touch control of TV,
Video recoder and Car Stereo.
• TTL interface enables micro-computer control

l1li

• Volume gain control range
o dB to -78 dB every 1 dB step
-80 dB (Mute mode)
PLASTIC PACKAGE
OIP-16P-M03

• To control on-chip 2-channel volume (L-channel and
R-channel), this enables balance control mode
• 13 kinds of tone control is selectable depending on
exteranal condenser and resistor

PIN ASSIGNMENT

• Loudness operation is possible from 0 dB
• Single supply voltage : +8 V
• 16-pin

Oual-In~Line

.

Package (Suffix: -P)

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol Pin Name

Supply Voltage

Vao

Input Voltage

VI

Output Voltage

Va

Unit

Value
Min

VOO

Ty~

Max

L-IN3

L-ClUT

10

V

VOO+0.3

V

VOO+0.3

V

125

DC

R-1M3

L-l/2·You

R-l/2'YDD

,

DATA

Storage Temperature TSTG

An input GNO-O.3
pins
An output GNO-O.3
pins
-50

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATI NGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of .this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the
inputs against damage due to high static volt·
ages or electric fields. However. it is advised
that normal precautions be taken to avoid

application of any voltage higher than maxi.
mum rated voltages to this high impedance
circuit.

3-125

MB87032 BLOCK DIAGRAM

AG
VDn
...---------4 \---j ) - - - - - - - - 1

~------+-------~
.-------1 L Channel

L-----+------4

R-OUT

RChanne1 +---------,

r.r

77T

}..-------71' 28-BIT SHIFT REGISTER
I

~----~ DATA

I

3-126

PIN DESCRIPTIONS
Pin No. Pin Name Descriptions
1

AG

2
15

L-IN1
R-IN 1

3
14

L-IN2
R-IN2

4
13

L-IN3
R-IN3

Ground for analog circuit
Analog input pins
These pins should be driven by a low impedance (100 Q
or less.)

·
r
-

~~
~
I-wv----r:--y
L/R-INI
cz
Rz

C1

_

tU
rl
=tU

L/R-IN2
L/R-IN3

R33

L/R-Yz·VDD
'---

Input pins connection example
Volume, loudness, tone mode is selected depending_
on the value of R1,R2,R3,C1,CZ and C3.
(including open and short)
Please see the application example circuit.
5
12

L-1/2·VDD A half level of supply voltage is output.
R-1/2·VDD
L-OUT
R-OUT

Electrical volume output pins
If the following stage is low impedance, step
error will occur because these output are high impedance.
The following stage must be high impedance.
(1 MQ or greater.)

7

DG

Ground for digital circuit

8

CK

Clock signal input
Data is input from DATA pin every falling edge of CK
signal.

9

DATA

Data input
Data consists of Z8-bit data which is serially
input every falling edge of CK signal.

10

CS

Strobe signal input
Control data is latched every falling edge of
CS signal. Unless strobe signal is input,
control data keeps former condition.
Please see the timing diagram.

16

VDD

Supply voltage, +8 V

6

11

3-127

FUNCTIONAL DESCRIPTIONS
Input 28-bit data consists of channel ,selection data, volume/tone.mode selection data,
loudness mode selection data, volume step data or tone step data and address data.
Input data format is shown below.
MSB

LSB

~~

CH

______________________ __
~

V/T LOUD

Parameter Bit

-=~

______________

I

~A

VOL/TONE STEP

ADR.

Description

CH

1,2

Input data determines which channel is activated. 1st bit selects
L-channel and 2nd bit selects R-channel. As the results,
both channels operate separatelY. When this bit is high level,
data is written. When this bit is low leyel, former data is
latched. This data is used as right and left valance because
R-channel and L-channel can operate respectively.

V/T

3

This data determines how 28-bit data is used, volume control
data or tone control data.
When this bit is high level, 28-bit data is used as volume
control data.
When this ,bit is low level, 28-bit data ;s used as tone
control data.

LOUD

4

VOL/TONE
STEP

5 to Accorping to V/T bit, this data specify volume step data or
25
tone ,step data.
When volume mode, 5 to 20 bit data specify MAIN switch data,
and 21 to '25 bit data speCify FINE switch data.
When tone mode, 5 to 17 bit specify tone step data. (18 to 25 bit
is ignored, please set high or low.)
Volume step is prepared by the combination of MAIN switch and
FINE switch. Only one arbitrary bit of MAIN switch (5 to 20 b'it)
is allowed to set high level. Only one arbitrary bit of FINE switch
(21 to 25 bit) is allowed to set high level. The others combination
is not a 11 owed.
When tone mode, only one arbitrary bit of 13 bit (5 to 17 bit) is
allowed to set high or all bit are set low level. The others combinatic
is not a 11 owed.

3-128

Loudness mode selection input
When this bit is high level, loudness mode is selected.
When this bit is low level, loudness mode is not selected.

Parameter

Bit

Description
Serial data (5 to 25 bit)

VOL/TONE
STEP

5 to
25

5

6 7

8

9

10

11

12 13 14

15

16

17

18 19

20

0 1-51-101-151-201-251-301-351-401-451-501-551-601-651-701-75 1

I

Attenuation (dB)
MAIN SWITCH
21

22

23 24

I 0 1-11

25

Serial data (21 to 25 bit)
Attenuation (dB)

-21 -31 -41
FINE SWITCH

5
11

I

6 7

8

9

10

21 3

4

5

6

24

25

11

12 13 14

I I I
7

8

15

16 17

9 110 1111 121131

18 19

20

--I --I --I

Tone step
21

22

23

1--1--1-- 1-- 1-ADR

26 to
28

I

26 27 28
These data specify address bit. FJ specifies the address 0 0 1
as MB87032 address. If the address is set as 0 0 1, 28-bit data
are acceptable. If the others address is set, data is not
acceptable.

The data format of volume mode is shown below.
1

2

CH
21

3

4

5

6 7

8

9

V/T LOUO
(Fix)
22

23

24

27

28

1 0 1-11-21-3 1-41 01

25

01

11

A

FINE SECTION

11

12 13 14 15 16

17 18 19 20

MAIN SECTION
26

\

10

I

ADR (Fix)

3-129

The data format of tone mode is shown below.
7

8

L

ROO 111112 113 114

CH
21

4

6

2

\

3

S

1

9

I

10 11 12 13 14

1~

16 17 18 19 20

lsi 16 117 1 18 1 19 1 20 121 122 123 1-- 1--

I--I

~~-----------------------------------------------VIT LOUD
TONE STEP
22 23

24 2S 26 27 28

1---1-- 1-- 1-- 1--[ 0
______________

I

0

I

1

1

I

~A

ADR (Fix)

VOLUME SECTION SPECIFICATION
Parameter Description
Step
value

Attenuatjon range of 0 to -78 dB every -1 dB step is selected by the
combination of MAIN section and FINE section. MAIN section variables
every -SdB steps and FINE section variables every -1 dB step.

- .. (Mute)

When volume is set as -79 dB, - .. (Mute) mode is selected.

Volume
structure
L/R-INI

~

U_
Q)

+

9kn

~20dB

!.~ f 10~

MAIN

10 kit

~L/R-OUT

jO T;;NE

L/R-IN3
L/R- Yz. Vpp 0--------+------------------'

Attenuation range of 0 to -20 dB every -1 dB stpe is selected by (1)
Attenuation range of -20 to -78 dB every -1 dB step is selected by the
the comb i nat i on of MAIN and F.INE.

3-130

TONE SECTION / LOUDNESS SECTION SPECIFICATION
Parameter

Description

Step

13 steps

Volune tap

-20 dB

STEP
structure

L/R- IN1
L/R- IN2
300n
iOOn
9kn

1200n
2100n

n

2100n
1200n
800n
500n

lID

-20 dB TAP

10kll

400n
1111.n

300n

S2;-;;

200n

S22

200n

S23

L/R-IN3

~

L/R- Yz. Von

LOUDNESS
structure

LlR-IN1°----------,
9kn

L/R- IN2 O - - t - - - - ,
S2
ON

-20 dB TAP

400n
10kn

FINE
10kn

MAIN
~

lOkn
L/R- IN3 0 - - 0 - - - - '
L/R-Yz ·V•• 0 - - - - - - - - - 0 - - - - - - - - - . . .

When S2 ;s on, loudness mode is selected. In this case, tap point
is -20 dB.
3-131

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Pin No.

Min

Supply Voltage

VDD

16

6

Digital Input Voltage

VOl

8,9,10

0

Analog Input Voltage

VAl

2,15

Operating Temperature

TA

Max

8

10

V

VDO

V

f2

Vrms

70

DC

1
0

DC CHARACTERISTICS
Parameter

Value
Typ

(VOD=8V±10%, TA=O to 70 DC unless otherwise noted.)
Symbol

Pin No.
Min

Reference Voltage

VREF

5,12

Supply Current

IOD

16

Digital Input High Voltage VIH
~igital

Input Low Voltage

VIL

AC CHARACTERISTICS
Parameter

Unit

Value
Typ

Unit

Max

1/2·VOO-10% 1/2,VOD l/2·VOO+10%

V

7

mA

8,9,10

2.4

VOO

V

8,9,10

0

0.4

V

(VDO=8V±10%, TA=O to 70 DC unless otherwise noted.)
Symbol Pin
No.

Condition
Min

Value
Typ

Max

Unit

Analog Input Voltage

VAl

2,15

Analog Input Frequency

Af

2,15

40

20000

Hz

Attenuation

6,11 Referenced to
1/2,VDO pin

0

-78

dB

Attenuation at Mute mode

6,11 OdBV=lVrms

-80

dB

Attenuation Differential * dLR
Error

6,11

Referenced to
1/2,VOD pin

-0.3

0.3

dB

L-R Attenuation
Differential Error

MTT

6,11

Referenced to
1/2,VOD pin

-0.5

0.5

dB

Total Harmonic Distortion

THO

6,11 Output=100mVrms
Attenuation=OdB

0.01

0.05

%

10

14

kn

Tone Total Resistance

RTONE

Vrms

1

3,14

6

Volume Switch
ON Resistance

TA=25 DC

300

500

n

Tone Switch ON
Resistance

TA=25 DC

200

300

n

Note: Attenuation differential error between two steps at volume mode.

3-132

AC CHARACTERISTICS

(Continued)
(VDD=8V±10%, TA=O to 70°C unless otherwise noted.)

Parameter

Symbol
Min

Value
Typ

Unit
Max

Input Clock/Strobe Signal Pulse Width

tcw

300

ns

Input Clock Signal Period

tCK

500

ns

Input Strobe Signal Period

tcs

14500

ns

Time Between CK(28) and CS

tSWl

500

ns

Time Between CS and CK(I)

tSW2

500

ns

Data Set-up Time

tSD

150

ns

Data Hold Time

tHO

200

ns

Rise Time

tr

50

ns

Fall Time

tf

50

ns

IDI

Notes:
Serial 28-bit data is input every falling edge of CK signal.
Serial 28-bit data is latched in internal latch every falling edge of CS signal.
It is prohibited to apply the clock and data while CS signal is rising.
TIMING DIAGRAM
DATA

CK

1
tcx

CS

z.• v O.u-

tr

CK,CS

O.4V-

z.

DATA

.----_ .. _---------._------- ..

%.4V-

I.:

:;r

~------



o
c

0

\

A

-

MB3752M

_

MB3752PF

_

o lc

,"'" -;I-

25 ·C

IJ

~,
~,

10

...

!J
~

...

~

~-

20

-

30

~a= =0 VR _
I

o
40

50

o

10

Fig. 5 - LOAD CURRENT VS.
LOAD REGULATION
0.1

"

0

z

0

-0.1

r-

i=

«
...J
:::>
CJ
w

TA

,

~

50

0.8

~

TA

= 75

·C

25·C

I- 0.6

~

-0.2

I-

5 0.4

o ·C -

w

-0.3

~

...J

I-

w

o

a::
20

40

60

80

LOAD CURRENT It. (mA)

100

o

o ·C

Va = 5 V
RIN = 12 V

~ 0.2

-0.4

40

w

«

=75 ·C i\ 1'\1\
25·C'

c
0

30

I

~ 1.0
CJ

a::

«

20

I

Fig. 6 - CURRENT LIMIT

vb =! V I
VIN = 12 V Rsc =10.0 -

~~

...J

a::

lEI

-

INPUT VOLTAGE VIN (V)

INPUT-TO-OUTPUT VOLTAGE
DIFFERENTIAL VIN - Va (V)

lfi

25 ·C
75 ·C

I- ,-

~rJ

TA = 75 ·C"""I:

o

MB3752C

I

',- ~, ~

:;:

~

'h
~\

l'"

g

:;:

--- --

T1

z

~

- -

160

I-

a::

vs.

200

§.

j

Fig. 4 - INPUT VOLTAGE
BIAS CURRENT

RfC

o

'1 10 In
20

40

60

80

100

OUTPUT CURRENT IL (mA)

4-7

MiliJln~l_
FWITStJ
1~~lmMI~~~I~MOOM~~I~MI

MB3752

TYPICAL CHARACTERISTICS CURVES

Rg. 8 - JUNCTION TEMPERATURE VB.
CURRENT LIMIT SENSE VOLTAGE

FIg. 7 - LOAD CURRENT VB.
LOAD REGULATION

~

.,

TA (·C)

t
0

I
~-~

a:

-- -- ...... ::r-

z

0

lEI

i=

~

:::>
Cl
w

>

25 . C ; +
0 ·C _

oJ

0.9

0

1

0

75 · C -

-0.1

w

Cl

«
I-

""

0.8

.....

..J

0

>

w

0.7

rn

z

w

rn

a:

I-

«
0

::;

0.6

r-

:!i

a

..J

-0.2

r~~:~iv

I-

rlserol

w
a:
a:

o

20

0.5

I~e

Z

40

60

80

100

:::>
0

t

Rse = 0
TA = 25 ·C
IL= 1 mA
aVIN=3V

0.2

~

z

o

~

:::>
Cl

w
a:

rt-

t

-

II:

z

0

~

Rfe =110

0.4

o

40

'" .....
In I

-"

~

80

120

160

Vo = 5 V
Rse = 0
TA=25·C
IL=lmAto50mA-

-

0.1

a:

z

-

0

~

~

:::>

Cl
w

~

I""'-- .......

-0.1

II:

......

a

w

::;

f".~

Rg. 10 -INPUT-TO-OUTPUT VOLTAGE
DIFFERENTIALvs. LOAD REGULATION

0

o

...........

I'

0.2

0.1

"-

-

n r-

JUNCTION TEMPERATURE TI (·C)

FIg. 9 - INPUT-TO-OUTPUT VOLTAGE
DIFFERENTIAL va. LINE REGULATION

V~ =15 vi

Ise Rse = 5

r-...

Ves

LOAD CURRENT IL (mA)

0.3

(Continued)

«0

-0.1

-0.2

..J

-0.2

o

-0.3

5

15

25

35

INPUT-TO-OUTPUT VOLTAGE
DIFFERENTIAL VIN - Vo (V)

4-8

45

o

5

15

25

35

INPUT-TO-OUTPUT VOLTAGE
DIFFERENTIAL VIN - Vo (V)

45

11111111111111111111111111~111~111111111~1~lm~
MB3752

FUJITSU
Imm~~m~~m~IIIIMmm~ml~~~i

APPLICATION EXAMPLES
Fig. 11 - BASIC HIGH VOLTAGE REGULATOR

Fig. 12 - BASIC LOW VOLTAGE REGULATOR

VAS VoS 37 V

2 VS VoS VA

VIN
12

10

11

2

Rse

3 1 - - - -..
R1

R2

C;);

1000 pF

~
R1 + R2

Vo = VA' R1 + R2
R2

VO=VA'

R3 = R1 • R2
R1 + R2

R3 = R1' R2
R1 + R2

for minimum temperature drift

J

for minimum temperature drift

Fig. 13 - FOLDBACK CURRENT LIMITING REGULATOR
Vo

V~IN~~~~----------~il~~Rs~e~~r-o
o
12
10

1------......,.

Vo

11
IK

Ise

IL

RB
Vo = RB • Rse • IL _ Vse (1 + ~)
RA
RA

iJi

R2

IL S IK

VO=VA'

1000 pF

~
R1 + R2

Ise = Vse •
Rse

(1 +

0.7

V

IK=lse+..::t2.....~
Rse

R3 = R1 • R2
R1 + R2

RAR ) . Vse\
B

As

for minimum temperature drift

4-9

i~I~IIIIIIII~IIIIII~II~IIII~I!~~II!1
FUJITSU

1~~lllmllllllllllllllllllllllllll~I~IIIIII~1

MB3752

APPLICATION EXAMPLES

(Continued)

Fig. 14 - POSITIVE VOLTAGE REGULATOR NPN
TRANSISTOR

FIg. 15 - POSITIVE VOLTAGE REGULATOR PNP
TRANSISTOR
VIN

Rse

Rse

Vo

r--------------.~~~--OV

VIN

10

100

10

n

2

2
3

t-------+
R1

100 pF

J

R2

R3

1000pF

Vo = VR. R1 + R2
R2

VO=VR.~

R3 = ~ for minimum temperature drift
R1 + R2

R3 = ~ for minimum temperature drift
R1 + R2

Fig. 16 - NEGATIVE VOLTAGE REGULATOR

FIg. 17 - NEGATIVE VOLTAGE REGULATOR

Ivol

R1 + R2

os Ivol

---0 -V

Vo=

R3 = R1· R2
R1 + R2

4-10

for minimum temperature drift

(1

VR

+ R2/R1)

R3 = R1 • R2
R1 + R2

.VIN2+Vo~9.5V

for minimum temperature drift

I!I~IIIIII~IIIII~IIII~~!IIII~I!~IIIIII
FUJITSU

MB3752

APPLICATION EXAMPLES

I~IIIIIIIIIIIIIIIIIIIIIIII~IIIIIIII~III~III~II

(Continued)

FIg. 18 - NEGATIVE VOLTAGE REGULATOR
(CURRENT LIMITING)

FIg. 19 - SWITCHING REGULATOR

Ivol ~ VR
VIN2 o----1>---J1';12;------;;sl
O~

11

4

r-........- - - i 9

VIN
Rl

1M

..

n

-Vo

IL =
IL =

~~~

lk

n

(ves'" 0.7 V. Vo = 0)

(1 +:/R1) , VIN2 + Vo

~ 9.5V

0.1 J.lF

5.1k

n

GNDo-~-4----~~----4---4-0GND

A3 = Rl" R2
Rl + R2

for minimum temperatura drift

Flg.20

Val
V02 = R4 Val
A3

~

VINl

VR

Val + V02

~

Example for
±15V, ±IA

IL2MAX"=~

Rl = B.2k
R2 = 7.5k
R3 = 15k
R4 = 15k
As = FIe = 0.39
R7=2kn

" Rs

Val
ILl

40 V

Rl

3

R2

n
n

n
n

As

o---..---,+-",

S

IL1MAX"=~
"As

DUAL TRACKING REGULATOR
(CURRENT LIMITING)

GNDo----...-~~-4-----~-_+-r_.

12
5

n

R3

4
R4
1000pF
-VIN2

-V
-1L2

4-11

11~1~llilllllllll~IIIIIII~IIIIIIIII~111111
FUJITSU

111111111111111111111111111111~~mlllilllllml~

MB3752

APPLICATION EXAMPLES

(Continued)

Fig. 21 - POSITIVE FLOATING VOLTAGE REGULATOR

Fig. 22 - NEGATIVE FLOATING VOLTAGE REGULATOR

-VIN
Rsc
VIN

Vo

12

Rz
12

11

11

7
Rz

36 V

6
R1

9

5

6

4
R2

R4

R1

12 V

R4

-Yo
R3

= R4 = 3.3k n

R3

=R4 =3.3k n

Vo = VR. R1 + R2
2R1

Vo = VR. R2 - R1
2R1

Fig. 23 - 5 V HIGH CURRENT VOLTAGE REGULATOR

VIN2

0 - - - - - - - - - - - - -......'"

Qn

VIN1 > 12V

VIN1

RB-n

Rsc

RS-1

0------+-_------...
12

11

6
R1 = 1.5k

n

10 I---'VVI.-'

21---------'
31-----------.
R3 = 1.Sk

VR = lk

n
RD

n >-4----.

CF = 100 - 1000 pF
R2 = 4.3k

n

R4 = 100 n to lk n
Rs=10ntol00n
Vcs ( Vcs", 0.7 V at 25·C )
ILMAX = Rsc
t:..vcslfj"TI = -2 mVI ·C
VIN2 > VOMAX + VCESATOUT + Rsc • ILMAX + -;, - RB • IWAX + VI,":P
VCESATOUT : Maximum value between Q1 to On
Rs : RS-1 = RS-2 ...... = RS-n = Rs
VIN2P : Maximum ripple amplitude of VIN2

4-12

Co

~

10 p,F

I I I I I I I I I I I I I I I I I I I I I I I I I I~I
FUJITSU

MB3752

I I I I I I I I I I I I I I I ~I I I I I I I I I I I

PACKAGE DIMENSIONS
14-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-14P-M02)

I

INDEX- 1

.244

± .010

-=rO.~)

..

~2::;::::;:::::;=:::;::::::;::::;:::::;=:::;=;;=;:::::;=::;=;===;:::::!,!
J
•085

.010

. 172(4.36)MAX

.118(3.00)MIN

Dimensions In
Inches (mllllmet.... )

0140105-30

4-13

gllg~1111111lI11
FUJITSU

_.wi

MB3752

PACKAGE DIMENSIONS (Continued)
14-LEAD CERAMIC (CERDIP) DUAL-IN-LINE PACKAGE
(CASE NO.: DIP-14C-C01)

L
.248
(6.30

~ :g~

.311~:~

~ g:~)

(7.90~g:~)

~~~

;--,...-..,-,..~~,.....,--.--,-~.J

.I

I
•

.010

._(2.39)

MAX

~r----------+~

.3OO(7.62)TYP

~:~

f
.134 ± .014
(3.40 ±0.36)

.100 ± .010
(2.54 ± 0.25)

Dimensions In
Inches (millimeters)

4-14

0140058-20

111111111~1111~llllmllllml~I~lllmlllll~~~
FUJITSU

MB3752

111111~11111111111~11111~111~1~111~11111111~~1

PACKAGE DIMENSIONS (Continued)
14-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT-14P-M01)

AAAA A
(5~gg ~ O~~~)

INDEX

_./

I

(307 ± .016

~(J::;:::;~~:;=;::;:::;:;:::;:;:~0'40)
.050(1.27)
TYP

10

II. .

I I
'" ~ --+I

018±.004
(0.45 ± 0.10)

6nnnnnn
H~'085(2'15)
- -~~-~

MAX

-

.031 ± .008
(0.80 ± 0.20)

.027 0.68
MAX

Dimensions In
Inches (millimeters)

F14003S-2C

4-15

Power Supply Controls

lEI

4-16

Unear Data Book

MB3756

May 1988
Edition 2.0

VOLTAGE REGULATOR
The Fujitsu MB3756 monolithic voltage regulator with three outputs Is
fabricated with a bipolar linear IC technology. Two alternately exchangeable
outputs are provided for two stabilized output levels and controlled by an
external control signal. Switching noise Is prevented by Internal circuitry that
Is suitable for switching between modes such as transmitting and receiving or
AM and FM. The MB3756 Is packaged In as 8-pln singie-in-line package with a
heat radiation fin to allow large power consumption.
•

No need for external components

•

Good balance between three outputs

•

On-chip noise protection circuitry

•

On-chip overload current protection and thermal protection circuitry

•
•

Good mount ability
High output current

200 mA typical for V02 output
100 mA typical for VOO, Val outputs

ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating

PLASTIC PACKAGE
SIP-08P-M01
PIN ASSIGNMENT

TA

=25°C

(FRONT VIEW)

Symbol

Value

Unit

Input Voltage

VIN

18

V

Po

1 *1

W

Power Dissipation

4 *2

W

CONTROL

Operating Temperature

Tc

-20 to +75

·C

GND

TSTG

-55 to +125

·C

r-------l-=------,

VOUT~
NC

Storage Temperature

Notes: *1 No Heat Sink (TAS 70·C)
*2 Infinite Heat Sink (TA:; 70·C)
Permanent device damage may occur If the above
Absolute Maximum Ratings are exceeded. Functional
operation should be restricted to the conditions as detailed
In the operational sections of this data sheet. Exposure to
absolute maximum rating conditions for extended periods
may affect device reliability.

L..::...r----- VOUT-l

This device contains circuitry to protect the Inputs
against damage due to high static voltages or electric
fields. However I It is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high Impedance
circuit.

Copyright- 1988 by FUJITSU LIMITED and Fujitsu Microelectronics. Inc.

4-17

1IIIIIIIIIIIIIIIIIIIImlllllllllllll~~1111111111111
FUJITSU

I I I I I I I I I I I I I I I I~I I I ~I I I I I I I

MB3756

Fig. 1 VREF

MB3756 EQUIVALENT CIRCUIT
VOO

V02

VOl

5)--lot-HH"

CONTROL

RECOMMENDED OPERATING CONDITIONS
Value
Parameter
Input Voltage

Symbol

Max

11

-

16

V

lu '1

0

-

100

mA

112 '2

0

-

200

mA

-20

-

+75

·C

Load Current

Operating Temperature
Note: '1 VOO, VOl
'2 V02

4-18

Unit

Typ

VIN

Min

To

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3756

111111111111111111111111111111111111111111111111111111

ELECTRICAL CHARACTERISTICS
(TC

= 25°C.

VIN

= 14 V.

RLO

= RLI

=200

n.

RL2

= 100

n)
Values

Parameter

Symbol

Condition
Min

Typ

Unit
Max

Input Voltage

VIN

-

10.6

-

18

V

Output Voltage

Vo

-

7.8

8.2

8.6

V

Input Regulation

-

11 V ~ VIN ~ 18 V

-

20

100

mV

-

(Voo, Vol) 1 mA ~ Il ~ 100 mA

-

15

80

mV

-

(V02 )

1 mA ~ Il ~ 200 mA

-

20

100

mV

-

(Voo, Vol) 1 mA ~ Il ~ 100 mA
VIN = 11.5 V

-

20

100

mV

-

(V02)

-

30

150

mV

10

mA

Load Regulation

1 mA ~ Il ~ 200 mA
VIN=11.5V

Bias Current

Ie

VIN = 18 V

-

6

Ripple Rejection Ratio

-

f=100Hz

-

60

-

dB

Output Noise Voltage

-

10 Hz ~ f ~ 100kHz, CR = 10 J.l.F

-

40

-

\-,V

VIN-VO

-

-

1.7

-

V

Temperature Coefficient of
Output Voltage

TCVo

-

-

-0.4

-

mY/Co

Output Voltage Deviation

dVo

-

-

10

50

mV

(VOO,V01)

-

200

-

mA

(V02)

-

350

-

mA

-

0.2

V
V

Input to Output Voltage
Differential

Short Circuit Output
Current

Output Voltage

Control Input Current

Isc

Vall

VIC = 0.8 V

0

V02l

VIC = 0.8 V

7.8

8.2

8.6

V01H

VIC = 2.0 V

7.8

8.2

8.6

V

0

V02H

VIC = 2.0 V

III

VICl=OV

-

IIH

VICH = 18V, VIN = 18V

-

-0.2

-

0.2

V

-1.0

mA

10

J.l.A

4-19

111111111111111111111111111111111111111111111111111111

Fl1JlTSl1

~I I I I I I I I I I I I I I I~I I I I I I I I I I I

MB3756

TYPICAL PERFORMANCE CHARACTERISTICS
Flg.3 - INPUT TO OUTPUT
VOLTAGE DIFFERENTIAL vs
JUNCTION TEMPERATURE

Fig. 2 - BIAS CURRENT
vs INPUT VOLTAGE

10

.s<"

6

1:
~
::I

4

.'"

iii

,,CI>

.. -

8

.!1l

0

2.5

2
0

="",
00

2.0

»

~I

I

e$

6~

i/

/

"

1.5

e. VO;

-

-- -

o "

~

'[~

4

8

12

16

-40

20

Input Voltage V IN (V)

0

z

>
CI
"
2!
CD

'"
z

80

"-

14 V
I L ; 40 mA

"iN

.....

0

;

"-I"-

60
40

'0

S
a.
S

20

~

rr
0

0.01

0.1

1

4

"
"
0

~
a.
(;;

"
'\

0

10

-

80

0
120

POWER DISSIPATION
CURVES

100

'"
is
to
;:

1 :
2:
3:
4:

1

a.

External Capacitance C R(J.l.F)

4-20

40

5

1'".

(5

>

0

Fig. 5 -

100

2;

100

Junction Temperature T J (OC)

Fig. 4 - OUTPUT NOISE VOLTAGE
vs EXTERNAL CAPACITANCE

:;-

250
200

r--

1.0

EO
0.5

0

5%

IL(mA)

2
3
3

2

6

4

1

0

a.
0
0

40

\

Infinite Heat Sink
100 cm 2 AI
25 cm 2AL
Free Air

\.

'- ,,\

~

-..........: ~

80

120

160

Ambient Temperature TA (OC)

111111111111111111111111111111111111111111111111111111

FUJITSU

~1111111111111111111~~llm~IIIIII~III~111111111

MB3756

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Flg.7 - OUTPUT VOLTAGE
DEVIATION vs INPUT
VOLTAGE

Flg.S -OUTPUT VOLTAGE
vs INPUT VOLTAGE

~
~

>.
~
0
0

10

40

:;8

I

6

/

>

"

!!'"

4

0

>
'5

B:J

0

.§.

j

2

oil
0

~

20

c

I LO = III = 40 ;;;;;112 =80mA

.2

0

"
..,'""

-20

>
'5
a.

-40

liS
">

V

r--

0

0

8

12

16

20

~

lEI

ILO=IL1 =40mA
1l2 =80mA

\II

4

-

.
0
0

Fig. 9 - OUTPUT VOLTAGE
DEVIATION va LOAD CURRENT

OUTPUT VOLTAGE vs
LOAD CURRENT

8.4

20

!

"iN -14V

c~

.2>
liS E
':;: '-"

8.2

""

8.0

>

"

1l.<1

>
'5
a.

7.6

a.>
6<1

0

7.4

i g

0

'5

Voo
0

100

200

V 01

V 02
300

Load Current I L (mA)

-........

0

o~

..,"'"
\II

0
-20

,

-40

~

~

\

-60
Voo V 01

-80
400

"iN = 14V

0

100

200

,\

V 02
300

400

Load Current I L (mA)

4-21

1~11111111~~IIIII~II~lnl~IIIIIIIII~IIIIII~
FUJITSU
~lllil~~I~IIIIIIIIII~III!~II~~111111111111

MB3756

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Fig. 11 - CONTROL INPUT
CURRENT vs CONTROL INPUT
VOLTAGE

Flg.10 - OUTPUT
VOLTAGE va CONTROL
INPUT VOLTAGE
10

6

I

I

~

IL1 =40mA
1L,2 =80mA

g
to
~

t

"

1+

0
-100

0

50.

-200

2

eto

-300

o

0

4

lID

<-~

V 01

V02
8

./

,/"

./

V

£;

0

1.0

1.2

1.4

1.6

1.8

o

2.0

2

Control Input Voltage Vic (V)

Control Input Voltage VIC (V)

Fig. 12 - APPLICATION CIRCUIT

1

2

=;:CIN=;:CR

~

3

MB3756

6

5

4

8

~

==!

='=Coo

TT. 7T

Note: CIN Is required If the regulator Is located at a distance from the power supply filter.
CL Improves output noise and ripple relectlon.
Coo, Co1, CO2 Improve transient response.

4-22

C01

CO2

111111111~11111111111~llllllllllllllllllllllllmlll
FUJITSU

MB3756

~~I~~I~mlll~~III~~lllllllllmlmlmmll

PACKAGE DIMENSIONS
8-LEAD PLASTIC SINGLE-IN-LiNE PACKAGE
(CASE No.: SIP-08P-M01)
.798 (20.28) MAX
.748 (19.00) MAX
.039
(1.00)

.283
(7.20)

2- C .039 (1.00)
MAX"

1 . 0 7 5 (1.90)

~

[.E~
INDEX /
.063 (1.60)
DIA

~

I- _

)'\
~
.031 (0.80~
,:E8 £5':LDIA
- --- -- -- -

-$.039

~

(1.00 ~

.100 (2.54)

tTypHL!J

Dimensions In
inches (millimeters)

.063 (1.60)

1

I IT

V

.236 (6.00)

j
~ ~

~

10

.630 (16.00) MAX

.472 (12.00)

8. 30 )

020 + 004
(.50 ± O. 10)

I-

l.

~

(

f

t- -

0012

.236
(6.00)

!14l

11 J.M'
.315 (8.00)

) MIN

V

V
.047

V
~ 0012

V

V

~

.017 ± .002
(0.43 ± 0.04)

(1.20 ~ 0.30)

S08004S-6C

4-23

Power Supply Controls

lID

4-24

Unear Data Book·

MB 3759
May 1987
Edition 1.0

PULSE-WIDTH-MODULATION CONTROL CIRCUIT
The Fujitsu MB 3759 is complete pulse-width modulation control system on
a single monolithic chip. The MB 3759 consists of an internal 5.00V reference.
two or-connected amplifiers. externally timed (or synchronized) oscillator and
control ramp generator. The MB 3759 provides for either push-pull or singleended mode of operation with external control of dead-band.
The two NPN output transistors have uncommitted emitters and collectors
that can be used to either sink or source up to 200 rnA each.

•

Complete pulse-width-modulation system with power control circuit

•

Either push-pull or single-ended mode of operation

•

Internal circuitry prohibits double pulse at either output

•

On-chip voltage reference

•

Uncommitted output drivers

•

Master or slave oscillator control

•

Dual error amplifiers

PLASTIC PACKAGE
DIP-16P-M04

CERAMIC PACKAGE
DIP-16C-COl

•

Under voltage lockout function

•

Package: 16-pin Plastic DIP Package
16-pin Ceramic DIP Package

PLASTIC PACKAGE
FPT-16P-M02

16-pin Plastic FPT Package

PIN ASSIGNMENT

ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating

Symbol

Value

Unit
V

Power Supply Voltage

Vcc

41

Collector Output Voltage

VCE

41

V

Collector Output Current

ICE

250

rnA

Amplifier Input Voltage

V 1N

Vcc + 0.3

V

1000 IT A :0;: 25°C)

Plastic DIP
Power
Dissipation

Ceramic DIP

Po

Storage Temperature

mW

-20 to 85

DIP
FPT

800 IT A :0;: 60°C)
620 IT A ~ 25°C)'

Plastic FPT
Operating
Temperature

TOP VIEW

TA
T STG

°c
-20 to 75
-55 to 125

°c

• PFT package is mounted on the epoxy board. (4 cm x 4 cm x 0.15 cm)
NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATI NGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the

inputs against damage due to high static voltages or electric fields. However. it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi-

mum rated voltages to this high impedance
circuit.

4-25

~~I~~illl~nll!llilll
FUJITSU

_ _III

MB3759

Fig. 1 - MB 3759 BLOCK DIAGRAM

OUTPUT CONTROL

, - - - - - \ 12 Vee

+IN
-IN
FEED BACK

4-26

ERROR AMP2
3 }---------'

MB 3759

111111111~lmlllllllllllllllllllllllllllllllllllll
FUJITSU
1IIIIImlllllll~IIIII~lllllilllll~~lilmllll

RECOMMENDED OPERATING CONDITIONS
DIP·package
Parameter

FPT·package

Symbol

Power Supply Voltage

Vcc

Collector Output Voltage

VCE

Unit
Min

Typ

7

15

Max

Min

Typ

Max

32

7

15

24

V

40

V

40

Collector Output Current

ICE

5

100

200

5

Amplifier Input Voltage

V IN

-0.3

o to V REF

Vcc-2

-0.3

F B Sink Current
F B Source Current
Reference Section Output Current

Timing Resistor

0.3

ISINK

2

ISOURCE
IREF
RT

50

o to V REF

1.8

5

10

30

500

1.8

100

mA

Vcc-2

V

0.3

mA

2

mA

3

10

mA

30

500

k.n
pF

Timing Capacitor

CT

470

1000

106

470

1000

106

Oscillator Frequency

fosc

1

40

300

1

40

300

kHz

Operating Temperature

TA

-20

25

85

-20

25

75

°c

Note: These recommended operating conditions are based on the standard condition.
When used at higher supply voltage, careful consideration for the ambient temperature, power consumption and so on
is necessary.

ELECTRICAL CHARACTERISTICS ITA =25°C, Vee = 15V)
Parameter

Condition

Reference Section
5.25

2

25

lmA ~Io ~ 10mA, TA = 25°C

-1

-15

mV

-20°C ~ T A ~ 85°C

±200

±750

/Jvfc

V REF

10 = lmA

I nput Regulation

LW RIN

7V~Vcc~40V, TA = 25°C

Load Regulation

LW RLD

Temperature Stability

tN R /6.T

Short Circuit Output
Current

Isc

4.75

V

5.0

Output Voltage

mV

40

mA

Reference Lockout Voltage

4.3

V

Reference Hysteresis
Voltage

0.3

V

15

4-27

!~~I~~~II~mllll~ll~ml~i~111111
FUJITSU
Ili!II~~~lmlliillllllllll~IIII!~111

MB 3759

ELECTRICAL CHARACTERISTICS (continued)
Condition

Parameter

Oscillator Section
Oscillator Frequency

lEI

fosc

RT = 30kn, CT = 1000pF

36

40

44

kHz

Standard Deviation of
Frequency

RT = 30kn, CT = 1000pF

±3

%

Frequency Change with
Voltage

7V~Vcc ~40V, TA = 25°C

±0.1

%

"'fosc/"'T

-20°C ~ T A ~ 85°C

±0.01

±0.03

10

O~VI ~5.25V

-2

-10

Frequency Change with
Temperature

%tc

Dead· Time Control Section
Input 8ias Current
Maximum Duty Cycle
(Each Output)
Input
Threshold
Voltage

40

VI =0

0% Duty
Cycle

Voo

Max. Duty
Cycle

V OM

45
3.0

JJ.A
%

3.3

0

V
V

Effor Amplifier Section
Input Offset Voltage

VIO

V 0(pln3) = 2.5V

±2

±10

mV

Input Offset Cu rrent

1 10

V

0(pln3)

= 2.5V

±25

±250

nA

0(pln3)

= 2.5V

-0.2

-1.0

JJ.A

Input Bias Current

II

V

Common-Mode Input
Voltage

V CM

7V~Vcc ~40V

-0.3

Open· Loop Voltage
Amplification

Av

0.5~Vo ~3.5V

70

Unity·Gain Bandwidth

BW

Av = 1

Common·Mode Rejection
Ratio

CMR

Vcc =40V

Output Sink CUrrent
(3 pin)

ISINK

Vo = 0.7V

Output Source Current
(3 pin)

ISOURCE

15mV ~ VIO ~ 5V,
Vo =3.5V

4-28

-5V~Vlo ~-15mV,

Vcc-2

V

95

dB

800

kHz

65

80

dB

0.3

0.7

mA

-10

mA

-2

1111111111111111111111111111111111111111111111111111

FUJITSU

MB 3759

1111111111111111111111111111111111111111111111111111

ELECTRICAL CHARACTERISTICS (continued)
Condition

Parameter

Output Section
ColleCtor Leakage Current

Ico

VCE

= 40V,

Emitter Leakage Current

I EO

Vcc

= Vc = 40V,

Emitter
Grounded

VSATC

V E = 0, Ic

Emitter
Follower

V SATE

Vc

= 15V,

lopc

VI

= V REF

Input Threshold Voltage

V TH

0% Duty

Input Sink Current (3 pin)

ISINK

Va (pin 3)

Power Supply Current

Icc

Stand-by Cu rrent

Collector
Emitter
Saturation
Voltage

Output Control Input
Current

Vcc

= 40V

/lA

-100

/lA

1.1

1.3

V

1.5

2.5

V

1.3

3.5

mA

4

4.5

V

V E = OV

= 200mA
IE

100

= -200mA

lEI

PWM Comparator Section

= 0.7V

0.3

0.7

mA

V4 = 2V, See Fig-2

8

mA

ICCQ

V(pin6) = V REF , I/O open

7

12

mA

Emitter
Grounded

tR

RL

= 68n

100

200

ns

tF

RL

= 68n

25

100

ns

Emitter
Follower

tR

RL

= 68n

100

200

ns

tF

RL

= 68n

40

100

ns

Total Device

Switching Characteristics
Rise Time
Fall Time
Rise Time
Fall Time

4-29

lil~III!!~M~III~llmlil!1
FUJITSU
WI~_1i1

MB 3759

Fig. 2 - TEST CIRCUIT
vee= 15V

150rl/2W
Vo
TEST {
INPUT

OUTPUTI

Ve

COMP
OUTPUT2

RT
CT

~}A
~}A

E2

REF

50krl

Fig. 3 - OPERATING TIMING

Voltage at CT

OUTPUT1

OUTPUT2
ON

ON

OSCILLATION FREQUENCY
fose ~ 1.2/(RT • CT )

RT

: kn

CT
: j.lF
fose: kHz

FUNCTION TABLE

4-30

Input (Output Control)

Output State

GND

Single-ended or parallel output

V REF

Push-pull

ON

1~~llllm~I~lllmlmllll~~lllllllmmlm
FUJITSU

Ilmlllllll~~lllmllllmml~~~lllmllllm

MB 375 9

TYPICAL ELECTRICAL CURVES
Fig. 4 - REFERENCE VOLTAGE
vs. POWER SUPPLY VOLTAGE
6

~

w

5

u.

w

>

I
I

4

W

Cl

~
o

>

I:lYREF

o
10= lmA

z

w

W

~_

I-E

..:>
~E

c5
>

>

U

0

tt -10 -

1M

J

u 500k
C/l

.f?
>U

50k

:J

0
w

i

20k

a:

10k

u.

0

I-

5k

...J
...J
U

2k

0

lk

..:

en

"I...

"

ee l=15L

CT = 470pF

"I"

<"O. 01 IL F...........

a:

~

-20

a:

III

w

u.
-30
-25

w

a:

0
25
75
50
TEMPERATURE T A (OC)

100

Fig. 7 - DUTY RATIO vs. DEAD
TIME CONTROL VOLTAGE

O.l11F

0
1-.

Vl000pF

0

""

"

~

Fig. 8 - OPEN LOOP VOLTAGE
AMPLIFICATION os. FREQUENCY
100

i=
..:

90

"

"-

80

u.
:J

Q.

~ iii
w::!<

>

20

>-

30

I-.. J": ..:

30

z

10

Q.

o

Vee = 15V
l:lYo=3V -

:J

0

40
50

I~

V

V
o

1

2

3

DEAD TIME CONTROL VOLTAGE VD (V)

~

Fig. 9 - OUTPUT VOLTAGE
os. OUTPUT CURRENT
(FEED BACK TERMINAL)
~-----r------r-----'5

w

Cl

>

~

W

Cl

o

>

~~

>

~

:J

o

...J

I\.

100
lk
10k lOOk 1M
FREQUENCY f (Hz)

...J

1---~'7f'"c...---+-----( 2

W

Cl

...J

9

w

a;

...J

±

>
W

;:

5

o >

1=
:J

I\.
10

25O~~ ~C

I-

I\.
I\.

20

/

= looc

~
o

'\.

40

>
Q.
o

'\.
I\.

50

I

/

I-

t

o

'\

60

10

i=

..J

"\.

70

v'ee =1,5)
0 f-CT = 1000pF
RT = 30kn

..:
II:

'\

'\

~
t::
z

2k 5k 10k 20k
100k200k500k
TIMING RESISTANCE RT (n)

z
o

o

"

" "-"
"-

lOOk

w

W

'\

200k

z

9

10=lmA

II:

10
20
30
40
POWER SUPPLY VOLTAGE Vee (V)

N
~

o

..........

w>

Fig. 6 - OSCILLATOR FREQUENCY
os. RT. CT

Cl

........

"...

/' _Vee=15V

a:

o
o

a:

I
U

u.

~

w
u.
w

I
U

z
..:

5~:;;
w
a:
w

I

U

II:

5

I(

2

w

V REF

10

..:

Cl

II:

Fig. 5 - REFERENCE VOLTAGE
os. TEMPERATURE

w

1

~----0~.~5-----71.~0----~1~.510L

o

5

10

i

15 10H

OUTPUT CURRENT 10L. IOH (rnA)

4-31

~~III~i~mlllllllllllllllllllllll~llllmllll
FUJITSU

~~llm~ml~~IIIIIOOIII~~II~~~lm MB 3759

TYPICAL ELECTRICAL CURVES (continued)
Fig. 10 - COLLECTOR SATURATION VOLTAGE
VS. COLLECTOR OUTPUT CURRENT
1.2

Fig. 11 - EMITTER SATURATION VOLTAGE
vs. EMITTER OUTPUT CURRENT
w 1.8

Cl

;
1.o1---+---±--::--I----1

~

1.61---+----l:::;;;o;o-"I""==---1

z_

0>
~~
~ I- 1.4 h " " - - + - - +
::l 

5

w

Cl

<{

':i
0

>

3

SV

r-y~o t t

r2

8

VOU~

::l

-

I>.

I-

::l

o

7.5

~~

u.s
~

8

1il

8

I>. U
1>.-

oc-

I-

0

-ICC

~

Z

~

4

r, -

I-

w

~

5

o

o

I

2.5

Q.

2
3
4
5
6
REFERENCE VOLTAGE VREF (V)

leeQ

V
o

20

10

30

40

POWER SUPPLU VOLTAGE Vee (V)

Fig. 15 - AVAILABLE POWER
DISSIPATION vs. TEMPERATURE
1000

1000

i"

i"

.s
0

.s

800

0

Z
0

i=
<{

Z
0

600

i=
<(

Q.

iii

iii
en

C

OC

OC

w

w

200

~

0

600

PF"

400

K

K

~~

..........

200

0

Q.

Q.

0~0-~1~0:--~20~~3~0--4~0:--~
POWER SUPPLY VOLTAGE Vee (V)
Nota: 10 is collector output current at emitter grounded mode

4-32

'-.....

Q.

400

C

~

800

Q.

I>.

o

o

20

40

60

80

100

TEMPERATURE TA (OC)
Not.: C ICeramic DIP) P (Plastic DIP) PF (Plastic FPT)

MB 3759

Illmlllllllllllllllm~~III~~~III~~llllml
FUJITSU
1~111111111~~I~IIII~IIIIIII~IIIII~lllmlllll

TYPICAL APPLICATION
Fig. 16 - Chopper
VO UT ADJUST
r-r./YV'~-~ VOUT: 5V TO 6V
lOUT: 1A

15011

0.111

Fig. 17 - Operating from AC line

A

r

7. 5Kl1

33KI1

VOUT ADJUST

~--:':---=-"I
COMP Vee E,
100RI1
_}
A

10KI1

0.22j---

i

RL

!

8

1

VILA

Rs
VHB

VHB

.r.

7

2

HYS-B

R3

6

3

"

~

VOB

!

OUT-B

i
...

VOS
I

I

S-

V OA

"

OUT-A

"

GND

~

R,

"R;

R,

11

VIN

R,

V ILB =11+

VILA =ll+ R211 Rs )VR-""R; Vee

V IHB

V ILB

R4
VIHS =11+ Rs II Rs )VR

)VR

VIN

II

14

VIHA =ll+

VIN

V IHA

VR'"VTHI'" 1.20V)

R211 R3= ~
R
R

R4
As
)VR

2+

s

R IIR =~
s
s Rs+ R s

TYPICAL PERFORMANCE CHARACTERISTICS
Fig. 4 - Hysteresis (A) Current
vs Power Supply Voltage

Fig. 3 - Power Supply Current
vs Power Supply Voltage
Power
Supply
Current
lecl ~A)

Hysteresis lS0
IA)Current
IHHAI ~A)

SOO
~

70°C
2SoC

400

~

120

-20°C

V IH =l.SV

70°C

300

..... ~ L..---

90

~ ~IH=l.SV

25°C
-20°C

200

60

V IL =1.0V

100

a

30

II
0

0
10

20

30

Power Supply Voltage Vee IV)

4-40

2~
!'-'-20°C

40

0

10

20

30

Power Supply Voltage Vee IV)

4

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3761

TYPICAL PERFORMANCE CHARACTERISTICS

1.0

/11

/,

Vee =5V
V'H =1.5V
0.6

0.2

l/

a

"""",

Vee =5V
V'H =1.5V
0.6
0.4

~ '"

10

5

15

'I

I-20 oC '25°C i~oc

'17QOC

Vf

0.4

a

Output 1.0
(S)
Voltage
VOlB (V) O.B

-20°C 250~'

0.8

0.2

20

a

25

./
a

r

1.19

---

10

15

10
20

25

Output {SI Current IOlB {mAl

Fig. 8 - Threshold Voltage
VS. Temperature

Fig. 7 - Threshold Voltage
VS. Power Supply Voltage

1.20

J D

/ If
W
,./"

5

Output (A) Current lOLA {mAl

Threshold 1.22
Voltage
V TH (V)
1.21

(Continued)

Fig. 6 - Output (B) Voltage
VS. Output (8) Current

Fig. 5 - Output (A) Voltage
VS. Output (A) Current
output
(A)
Voltage
VOLA {VI

IIIIIIIIIIIIIIIIIII!IIIII!IIIIIIIIIIIIIIIIIIIIIIIIIIII

Threshold
Voltage
VTH (V)

-----

1.22
1.21
1.20

TA=25°C

-

...--

1.19
Veel =5V

1.18
1.17

1.18

0

10

20

30

Power Supply Voltage Vee (V)

40

1.17

-20

0

20

40

60

80

Temperature TA lOCI

4-41

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3761

111111111111111111111111111111111111111111111111111111

APPLICATION EXAMPLES
Figure 9. Addition of Hysteresis

J

r---------1>--+---O~

R,

Vee (V IN )

R2r-t--r-:------:'

0--

3

6

1L-4______

lID

+---oVOA

' - - - - ' - - - ' - - - -.... VIH (Vee)
VILA V IHA

5...1-

~-------~----o~GND

"iN

q
R,

>-

1

8

R2

2

7

--<

3

6

R3

4

J

51}

Vee
RL

V",

-u
-u

*

VHS
VOS

c,
-V

t II
I
I

Vos

GND

11

11
I
I
I

II

' - - - - ' - - - ' - - - -.... VIH
V IHB
VILS
Note:

4-42

All calculations occur with the output voltage
at O. The hysteresis values are adjusted for
load condition and saturation voltage.

111111111111111111111111111111111111111111111111111111

FUJITSU

I I I I I~I I I I I I I I I I~I I I I I I I I I I I

MB3761

APPLICATION EXAMPLES

(ContInued)

Figure 10. Voltage Detection for Alarm

aJ

R3
>----

R,

1

7

2

3

RL

..

-v

6

14

R4

VCC

5 t--

,... GND

V CCH : (1+

R,
R2
jVR

V CCL : (1+

R3
R.
jVR

~

V CCL ;'; 2.5V

For hysteresis, a positive feedback from pin 2 or 7 is required.

Figure 11. Voltage Detection for Alarm

VCC

Vo

R3
R,

R2

a
R4

7
3

6

4

5

Vo

t

GND
VCCH: (1 +

..-.. ----I

VCCH

VCCL
R3
R.
jVR

VCCL: (1 +

~ VCC
R,

R2 jVR

V CCL ;'; 2.5V

4-43

111111111111111111111111111111111111111111111111111111

FUJITSU

I I I I I I I I I I I I I I I~I I I I I I I I I I I I MB3761

APPLICATION EXAMPLES

(Continued)

Figur,e 12. Programmable Zener

Vz

1

R2

2

+ R3

'-- 4

~

aJ
5l

Rl

Vee

~ <

7

R2+R3

6

3

-

f'.
~

GND

Channel B can be used Independently.

Figure 13. Recovery Reset Circuit

)

15 KO

~

Vee = 5 V

r-,.

330 KO
R4

r

0.1fJ.F

C1

4-44

P

I
IL

1

a l"- t-

2

7 I"-

3

6

4

5 l"-

~

r---,

______

I
I
I
I

R5

-...L.-0
OUT

OUT

6.a KO

"

GND

=

Vee-Vz

Rl

:S SmA
-

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3761

APPLICATION EXAMPLES

111111111111111111111111111111111111111111111111111111

(Continued)

Figure 14. DC Characteristics

Figure 15. Response Characteristics

Vo(V) 6
VCC

V

4

!t

,... V CCH
RCCl

VCC (V)

/
Vo

4.4
Vo(V)

o

•

o

3
VcclV)

5

tRsT

I+--=30 ms

Voltage Threshold Levels (VCCl and \bCH) and
Hysteresis Width can be changed by the resistors
(R 1 through R4 ).
V

CCl =

R 1 + R 2 + R3
R3
V TH

VCCH =VCCl +
•

4

o

Rl (R 2 + R 3 )
R3 R4
VTH

Power-On Reset Time Is provided by the following
approximate equation:
VTH
Rl}
tRST = -C 1 R4 ·1n { 1 - Vcc (1 + R2+ R3 )

•

ir~~~:~~r~::,:~~~;~~~g6. h FE of

•

In the case of an Instant power fall,
the remaining charge In C 1 effects t RST .

•

If necessary, the reversed output Is provided
on HYS terminal

the external

4-45

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~I~IIIII
FUJITSU

I I I I I I I I I I I I I~I I I I I I I I I I I I I I MB3761

PACKAGE DIMENSIONS
8-LEAD PLASTIC SINGLE-IN-LINE PACKAGE
(CASE No.: SIP-08P-M03)

.128 ± .010
(3.25 ± 0.25)

.2C

~I

(6.20 ± 0.25)

L

.061 ~

0°'2

(1.52 ~ g.3O)

Dimensions in
inches (millimeters)

4-46

r~'

.'l!

IC;=:;=;=;=;::::=;:::::;=::;:::;;=;;::::;:::=:;::;=:;=;=::;

~J ~~~

.020 ±.003
(0.50 ± 0.08)

H

.157 ± .012
(4.00 ± 0.30)

-+1 I•.

,010 ± ,002
(0.25 ± 0.05)

'*

100 (2.54) TYP

8080105-2C

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3761

111111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTiC DUAL-iN-LINE PACKAGE
(CASE No.: DiP-08P-M01)

1.

I

INDEX

.244 ± ,010

!<'r=:;==r=r::;=r=r?' ~± 0,25)

I.

,370

.035

~ :g~~

(0,89~g:~~

~ :gl~

(9,40

.1

EI

~ g:~g)

I+-~-, 100 (2,54) TYP

)

,172 (4,36) MAX

,118 (3,0) MIN
,018
(0,46

± ,003
± 0,08)

~--,060 ~OOI2 (1,52~g,30)

Dimensions In
Inches (millimeters)

D08006S-2C

4-47

111111111111111111111111111I11111111111111111111111111

FUJITSU

IIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIIII MB3761

PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTIC FLAT PACKAGE

~NO.' FPT-OBP-M01)

INDEX

0 /
"

1 .3~~JO·~16
0.40)

.209 ± .012
(5.30 ±

1C::;::;=;r;=:;:;::::::::;:;::::J ~)

6U}
0
"--'
+

A

Dimensions in
inches (millimeters)

4-48

0 0)1.
t

•t

.OB5 (2.15) MAX

± .008
(g:~gl±

.0315

FOB002S-2C

cP

April 1990
Edition 1.0

FUJITSU

PRODUCT PROFILE

MB3769A
Regulating Pulse-Width-Modulation Control Circuit
DESCRIPTION
The Fujitsu MB3769A is a pulse-width-modulation controller for fixed frequency pulse
modulation application. The MB3769A contains a wide band width operational
amplifier and a high speed comparator to construct a very high speed switching
regulator system up to 700kHz. The output is su~able for a power MOS FET drive due
to the adoption of a totem pole output.
The MB3769A provides a stand-by mode at low vottage power supply when it is used in
a primary control system.

FEATURES
•
•

•

High frequency oscillator
(f = 1 to 700kHz)

•

On-chip wide-band frequency operation amplifier (BW = 8MHz type)
•
Internal reference voltage generator
provides a stable reference supply
(5 V±2%)
•

•

•

Adjustable Dead-time
On-ch ip soft start and qu ick shut down
functions
Internal circuitry prohibits double
pulse at dynamic current limit operation
Under-vottage Iock-out function (OFF
to ON: 10 Vtyp. ON to OFF: 8 Vtyp.)

low power dissipation (1.5 rnA typo at
standby mode, 8 rnA typo at operating •
mode)

On-chip output shut-down circu~ with
latch function at over-vottage

•

Output current (± 600 rnA at peak)

On-chip Zener diode (15 V)

•

High speed sw~ching operation
(tr = 60 ns, tf = 30 ns, CL = 1000 pF
typ.)

•

Plastic Package
DIP-16P-M04

Plastic paCka~e
FPT-16P-MO

ABSOLUTE MAXIMUM RATINGS
Parameter

Ratings

Symbol

Power Supply Vottage

Vee

Output Current

20

Unit

lout

120 (660 ' )

rnA

Operation Amp. Input Vottage

Vin(op)

Vee +0.3 (S20)

V

Power Dissipation:

PD
PD

100Q2
62()3

mW
mW

DIP
FPT

Operating Temperature: DIP
FPT
Storage Temperature

Top
Too
Totg

-2010+85
-20 to +75
--3510 +125

Pin Assignment

V

°C
°C
°C

Notes:'Duty oS 5%
2"f. ~ 25°C

+IN(op)

'8

+IN(c)

-IN(op)

15

-IN(c)

Fe

14

VREF

DTC

13

OVP

C,

12

Vcc

As

11

Vz

GND

10

TOPVEW

VL

VM
OUT

3T.= 25°C, FPT package is mounted on the epoxy board. (4cmx 40m x 0.15om)
Note: Permanent device damage may occur if absolute maximum ratings are exceed
ed. Functional operation should be restricted to the conditions as detailed in the
operation sections of this data sheet. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.

copywrite

©

This device contains circuitry to prolllct the
inputs against damage due to high static voltages or electric fields. However, it Is edvised tha
ncnnal precautions be taken to avoid applicatio
of any voltage higher than maximum rated
voltages to this high impedance circuit

1990 by FUJiTSU LIMiTED and Fujitsu Microoiodronic:s. Inc

4-49

MB3769A
FIGURE 1. BLOCK DIAGRAM
Over CUrrent Detection Comparator

V-

..

OUT

DTO

Fa
+IN""
-IN""

OVP

S Q
Over Vottage Detector
Power
Off

R

1.5V~.5V

RT
STS

Vz

GND

4-50

MB3769A
RECOMMENDED OPERATING CONDITIONS
DIP Package

FPTPackage

Symbol

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

Power Supply Voltage

Vcc

12

15

18

12

15

18

V

Output Current (DC)

lOUT

-100

100

-100

100

mA

600

mA

Vee -3

V

Parameter

Output Current (Peak)

IOUTPEAK

600

-

600

-600

-

Operation Amp. Input Voltage

VINOP

-0.2

010 V REF

Vee -3

-0.2

Oto V REF

FB Sink Current

ISINK

-

-

0.3

mA

ISOURCE

-

0.3

FB Source Current

2

-

-

2

mA

Comparator Input Voltage

-

VINC+

-0.3

Ot03

Vee

-0.3

Ot03

Vcc

V

VINe-

-0.3

Ot02

2.5

-0.3

0102

2.5

V

Reference Section Output Current

IREF

-

5

10

-

2

10

mA

Timing Register

RT

9

18

50

9

18

50

kO

Timing Capacitor

CT

100

680

to"'

100

680

10"'

pF

Oscillator Frequency

Fooc

1

100

700

1

100

700

kHz

-

5

mA

75

°C

Zener Current

Iz

Operating Temperature

Tor

:.a0

-

5

-

85

-30

ELECTRICAL CHARACTERISTICS
Reference Section
Value
Parameter

Symbol

Condition

Min.

"iYP·

Max.
5.1

Output Voltage

VREF

IREF -1 mA

4.9

5.0

Input Regulation

AVRIN

12VsVees 18V

2

Load Regulation

AVRLD

1 mAsiREFsl0mA

Temperature Stability

AVRTEMP

-20°C S T. S +85°C

-

Short Circuit Output Current

IIC

VREF - 0 V

15

15

Unit
V
mV

-1

-15

mV

±.200

±750

Il VI"C

.4Q

-

mA

4-51

..

MB3769A
ELECTRICAL CHARACTERISTICS (Continued)
Oclllator Section
Value
Parameter

Symbol

Oscillator Frequency

f"""

Vokage Stability

Il foSC1 V

Temperature Stability

Ilf"""IIlT

Min.

TYP.

Max.

Unit

90

100

110

kHz

12 V oSVee oS18V

-

±-0003

-

%

-20·C oS T. oS +85·C

-,

±2

-

%

Condition
R,.18kO,

Cr- 680 pF

Dead-Time Control Section
Value
Parameter

Symbol

input Bias Current

io

Maximum Duty Cycle

Dmax

Duty Cycle Set

D...

Min.

lYP.

Max.

Unit

-

2

10

Vd -l05V

75

80

75

~
%

Vd - 005 VREF

45

50

55

%
V

Condition

II
I

Voo

-

305

308

VOU

1055

1085

-

V

Discharge Vokag.

VON

-

V

0% Duty Cycle
Input
Threshold
Vokage
Maximum DUty Cycle

Vce - 7 V, lorc - -C03 mA

405

-

Error Amplifier Section
Value
Parameter

Symbol

Condition

Input Offset Vokag.

VIO(OP)

V3 -205 V

input Offset Current

1IO(OP)

V3 .205 V

Input Bias Current

l)s(Op)

V3 .205 V

Common-mode Input Vokage

Vcw(OP)

12 VoS Vee oS 18 V

VokageGain

Av (OP)

005 V s V3oS4 V

Band Width

BW

A, - 0 dB

Slew Rate

SR

Common-mode Rejection Rate
High Level Output Vokage
Low Level Output Voltage

4-52

Min.

lYP·

Max.

Unit

-

±2

:tl0

mV

-

±-30

,:t300

nA

-1

-C03

-

~

-Co2

-

Vee -3

V

70

90

-

dB

8

-

MHz

RL -lOkO, A,,- 0 dB

-

6

-

VIp-sec

CMR

VIN-O 10V

65

80

-

dB

VON

13--2mA

400

406

-

V

VOL

13--3mA

-

001

005

V

MB3769A
ELECTRICAL CHARACTERISTICS (Continued)
Current Comparator
Value
Parameter

Symbol

Condition

Min.

"iYP·

Max.

Unit

VIO(C)

V lN zl V

-

±5

±15

mV

Input Bias Voltage

V'B(C)

V IN - l V

-5

-1

-

Common-mode Input VoHage

VCM (cl

0

-

2.5

~
V

VoHageGilin

A'(c1

VIV

Input Offset VoHage

Response lime

td

50 mV over drive

-

200

-

-

120

250

ns

PWM Comparator Section
Value
Parameter
0% Duty Cycle
Maximum Duty Cycle

Symbol
Vorn

Condition
R,.ISkn, C, = 6S0 pF

Min.

"iYP·

Max.

Unit

-

3.5

3.S

V

I.S5

-

V

Max.

Unit

1.55

Vorl1

Output Section
Value
Parameter

Symbol

Condition

Min.

"iYP·

12.5

13.5

-

V

1.3

V

High Level Output VoHage

VH

IolJT=-100mA

Low Level Output Voltage

VL

louT--l00mA

Rise lime

t,

CL -1000 pF, RL _ 00

-

1.1
60

120

ns

Fall lime

tf

CL _1000 pF, RL = 00

-

30

SO

ns

Over Voltage Detector
Value
Parameter
Threshold Voltage
Input Current
Vcc Reset

Symbol

Condition

V""
Vinvp
VCCRST

V,N-OV

Min.

"iYP·

Max.

Unit

2.4

2.5

2.6

V

-1.0

-0.2

2.0

3.0

4.5

~
V

4-53

..

MB3769A
ELECTRICAL CHARACTERISTICS (Continued)
Low Voltage Stop
Valua
Min.

TYP·

Max.

Unit

OIl to No

VTNN

9.2

10.0

10.8

V

On to OIl

VTNL

7.2

8.0

8.8

V

Max.

Unit

Paramater

Symbol

Condition

Total Device
Value
Parameter

Symbol

Condition

Standby (Vee - 8 V)

IccsTN

R,. 18k il 4-pin Open

Operating

Icc

R,.18kil

Min.

TYP.

-

1.5

2.0

rnA

8.0

12.0

rnA

Value
Parameter

Symbol

Condition

Zener Vottage

Vz

Iz-1rnA

Zener Current

Iz

V11 _ T -1V

4-54

Min.

TYP-

Max.

Unit

-

15.4

-

rnA

0.03

V

MB3769A
FIGURES 2a and 2b. TEST CIRCUIT

Figure 2a

Output

OVP

Vee

OUT

Vz

-

MB3769A

V
FB
l.....
_

1000pF

VyTC
...
w___
•

Test Input

Figure 2b
(tr.tl.let)
3.5 Vtyp.
Vonage
at C,

1.5 V type.

--------~

-~
Voltage at COMP-IN
is generated within 20 ns.

1.05V-=r--- \

COMP ln

1.0V
I

0.95 V

_______

I
90%
Outpu1

100/0
tr_

/

I

1\

I

500/0

\

I
I
I

\. ~

let

•
4-55

lEI

MB3769A
FIGURE 3. OPERATING TIMING

Quick Shut Down
Operation

,,,

Soft Start Operation

.' . . ~

~" '

.-3.5 V

Triangle
Waveform
Error Amp. - '
Output

-~-----

PWM Comparator
Output
Output Waveform
-in Waveform
/ • • ~.
(IV)
+in Waveform --fl-::.~=::!-jl L-.J
U
U
U
U
LJ L.J :IL-._ _ _;..-__
Latch Output

~--------------------------------~~L-r----~---2.5V .........

VoHage at OVP

OVP Latch
Power Supply
Vokage

(15 V)

-10 V (typ.)

OV
Standby Mode

4-56

1

Over Current
Detector

8V

(typ.f

Over Voltage
Detector

L

\:~

'-

Standby Mode

MB3769A
TYPICAL CHARACTERISTICS CURVES
Figure 4. Power Supply Current vs.
Power Supply Voltage
(Low Voltage Stop of Vee)

-

OVP
operating

4.0

2:
::J

C/)

(;;

2.0

3:

-- --

2

OVP
operating
V13=5 V

Vee =8 V
4pin open
13pin=OV

r--

:Y
c

~

Figure 5. Standby Current VS.
Temperature

0

Il.

0.0
0.0

J

~

V-

t l.l,

~-

- -----

Normal
operating
V13=5V

,,

........

4.0
8.0
12.0
16.0
Power Supply Voltage Vee (v)

Figure 6. Reference Voltage VS.
Temperature

>
""::i

Vee=15V
IREF-1 mA

.fi

25
50
Temperature TA (OC)

85

3
Vee = 15 V

0

>

I

w

0

Figure 7. Low level Output Voltage VS.
Low level Output Current

5.1

LL

lEI

20.0

0
-20

~

-

CD

II

:>SJ:

2

*'
oj

~

=0

~

8c

a

"lD

~

Q)

~

>

a::

~

.9
-20

0

25
50
Temperature TA (OC)

0

0.2
0.4
0.6
L Output Current IOL (mA)

0.8

85

4-57

MB3769A
TYPICAL CHARACTERISTICS CURVES
Figure 8. High level Output Voltage vs.
High level Output Current

r--

o

---- -- r--

I

Vee- 15 V

2

4

--.

B

6

10

H Output Current IoH (rnA)

Figure 10. H, L level Output Voltage
vs. Oscillator Frequency

Figure 9. OSCillator Frequency vs. RT
700
600
500
400

" "'-

300

'N

e-

200

_!!3
()

.,c:

100

""

::>


i

I'...

"- ~

50

"-

o
~

~
~CT=220PF

~
.c

...J

~

20

7

10

"' I"-"'"- I"-

'"

i\..

~CT-22~PF
20

30

RT(kO)

40 50

Vee = 15 V

III

VH

3

f\l ~

2

VH
III

-VL

VL

1

.Ql

J:

"1"-

4

-'

CT = 1000 pF "-

U-

4-58

I

I

~ CT-l00pF

~~'

o

I

70

0

20k

50k
lOOk
Frequency fose (Hz)

500k

1M

MB3769A
TYPICAL CHARACTERISTICS CURVES
Figure 11. Duty Cycle YS. Dead Time
Control Voltage
100

I

I

Vee z15V
CL = 1000 pF

fose = 200kHz
80

"'0

>.
()
>.

5

c

4r---;-----+-----~----~

\

~
~
(I)

Figure 12. Oscillator Frequency YS.
Temperature

60

2r---;-----+-----t7~~~

fose = 500kHz \
40

\

20

o

o

Target

\

=_
100kHz
typo
O'--__....L.._ _ _fose
_
_
_ _ _ _±2%
___
----'
~

-20

2
3
4
5
Dead Time Control Vottage VDTe (V)

o

25

50

85

Temperature TA (0G)

Figure 13. Dead Time Control Voltage YS.
Current (Standby Mode)
5.0

"'

4.0

3.0

1\

\

2.0
1.0

~
c

0

o

-0.2 -0.4

-0.6

-0.8

-1.0

-1.2

Dead Time Control Current IDTe (mA)

60

-

Figure 14. Gain/Phase YS.
Frequency (Set Gy 60 dB)

=

40

-180

pLUI

.......,

-240

j

t

o

Gain

100k

-300 (Oeg)

"
~

-360

1M
Frequency

f (Hz)

4-59

MB3769A
TYPICAL CHARACTERISTICS CURVES
Figure 15. Duty cycle vs.
Temperature
SS

Figure 16. Low Level Output Voltage vs.
Low level Output Current

Vee = 15V
CL= l000pF
VoTc =2.5V

Vee =1 15 V

::6

..
Q)

1.S

g>

..

0

r-I~Z

-

45

~~
so

2S

0

1.0

!
'iii

O.S

~

o

~

losc = 500kHz

-20

~
_

~

o

- --

100

200

I--

300

---

400

:--

SOO

IoL(mA)

85

Temperature TA (OC)

14.0

..g>

~

13.S

""~
s
%
o

13.0

]

12.S

:r

0

Figure 17. High Level Output VoHage vs.
High level Output Current

o

100

VCC=15V

r--- r-- t--

200

300

400

--

SOO

Figure 18. tR/t¥td VS. Temperature
160
Vee = 15V
CL= 1000 pF

140

--

120

V-

---

600

IoL(mA)

60

40

20

o

o

2S

Temperature

4-60

so
T. (OC)

85

600

MB3769A
TYPICAL CHARACTERISTICS CURVES
Figure 19. Standby Power Supply
Current vs. Temperature
6

Vee = 8 V
4-pin opoen
13-pin = 3 V

r-- t--

t-- i""-

Ell

t-

j~
-40 -20

0

20

40

60

80

100

Temperature rC)

Figure 20. OVP Supply Voltage
Reset vs. Temperature
5

.... r-

-t-. r- r-

t-...

~~

o
-40 -20

0

20

40

60

80

100

Temperature (Oe)

4-61

MB3769A
FIGURE 21. MB3769A TYPICAL APPLICATION
DC - DC Convener
12- 18 V

-

'"

.1.-

V'

1

..

:>

.
:>
100kW

+IN(c) 16

2 -IN(op)

-IN(c)15

I

1q¥?1

1.

1 +IN(op)

'In

3 FB

~

II

4 DTC

OVP 13

50,.

Vee 12

6 RT

Rz 11

8 VL

•

V'REF 14

()

IE

OUT 9

R

~

220pF
5.1k

~

"'i

l'7

4-62

18W

10kn ..;

r--

~ 2.4

''I

VM 10

~

~~

.;.

20kn

T 330pF

r- 7 GND

..: 51W

.~ 3.6

3.3W
l-

0.1mF

~

VI

.~~ T

C

S

5V

IA

MB3769A
FIGURE 22. PRIMARY CONTROL

I? T
R

'1J'

I:

"

'1

R4A

u.

~~
4.71JF

~

~

+IN(lap)

+IN(c)

-IN(Iop)

-IN(C)

VREF I""

DTC

h
OVP I""
Vee IIZl

r--t:i

RT

Vz 1""

~~

Vl

-

-

I

p--.

~Lb>

.r"

.:1\.:
-)' I

1

:---; ~

n

.:~:
-),

l-n

h

CT

-[i GND

I-

E-,

Fa

r---~

~

• .p
I.r .

R15A

47Kn

h

VM ~

OUT~

~

f

H~

p,w.---<

221<0

~ -

I.] I.
"

,

R4B

221<0

101<0

-

680 F
p

181<0

1\
R15B
15Kn

4-63

III

MB3769A
FIGURE 23. SECONDARY CONTROL
,.....-- 15v

OIlL_

..'",
'"

ov

,

2nd Coil
431<0

.......

K>

391<0 12 v

5.1Kn

wI 0'
~ .H.
T r-: ·tT",
~.,"V

II
...,

1okr.i

+IN(op) +IN(c

161

~

-IN(op) -IN(c

151

~

FB

VRE

141

DTe

OVP

3----

Or

Vee

121
...J

RT

Rz

~

--Q

GND

VII.

~

3-

VL

OUT

L

1000 F

~I

G
•

271<0

14
L
'fWr~

J

I
I

51W

'---

II

IS
L

~

II~
;:iL

..:.J

...J

--'

~

~'

,
~

10W

4-64

.

If
680pF

~~
~

18W

~

T

MB3769A
PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL IN-LINE PACKAGE
(case No. DIP-16P-M04)

=!:::::Jt
1~.
LrJ V L 770+.008 (1956+0.2 1 V LJ I
-.012
. _0.3-----t

Dimll",ion,in
im;:tI. . tmillimeter,1

Cl FUJITSU LIMITED 1986 018033S·2C

16-LEAD PLASTIC DUAL IN-LINE PACKAGE
(Case No. FPT-16P-M02)

I
INDEX

.234(5.96)

f1F;=r=;=;==r=r=;=r=;=;=r=r=;:=;=?I.J•.••1

. ~~p (2.54)

I
Dimensions in
inche,("ullimeter.1

el986 FUJITSU LIMITiODl8022S.1C

4-65

Power Supply Controls

4-66

Unear Data Book

MB 3771
September 1986
Edition 1.0

POWER SUPPLY MONITOR
The Fujitsu MB 3771 is designed to monitor the voltage level of one or two
power supplies (+5V and an arbitrary voltage) in a microprocessor circuit,
memory board in large-size computer, for example_
If the circuit's power supply deviates more than a specified amount, then the
MB 3771 generates a reset signal te the microprocessor_ Thus, the computer
data is protected from accidental erasure.

PLASTIC PACKAGE
DIP-OBP-M01

Using the MB 3771 requires few external components. To monitor only a +5V
supply, the M B 3771 requires the connection of one external capacitor. The
level of an arbitrary dectection voltage is determined by two external resistors.

EI

The MB 3771 is available in an B-pin Dual In-Line, Signal In-Line Package
or space saving Flat Package.

PLASTIC PACKAGE
DIP-OBP-M02

•

Precision voltage detection (V SA = 4.1 t04_3 V)

•

User selectable threshold level with hysterisis (V SB ~ 1.24 V)

•

Monitors the voltage of one or two power supplies (5 V and an arbitrary
voltage, ~ 1.23 V)

•

Low voltage output for reset signal (V ce

•

Minimal number of external components (one capacitor min.)

•

Low power dissipation (Icc = 0.35 mA typ., Vee = 5 V)

•

Available in a variety of packages
B-pin Dual In-Line Package
B-pin Single In-Line Package
B-pin Flat Package

FPT .o8P-MO 1: See page 20

= O.B V

PIN ASSIGNMENT

typ.)

CT
Vse
OUTe

VSB!RESIN

GND

Vee

8

RESET

7

VSA

ABSOLUTE MAXIMUM RATINGS
Rating
Supply Voltage

Symbol
Vee

Value

Unit

-0.3 to +20

V

Input Voltage A

V SA

-0.3 to Vee+0_3
«+20)

V

Input Voltage B

V SB

-0_3 to +20

V

Input Voltage C

Vse

-0_3 to +20

V

Power Dissipation

Po

Storage Temperature

TSTG

200 (T A ~ B5°C)

mW

-55 to +125

°c

NOTE: Permanent device damage may oceur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

6

VsB!RESIN

5

Vee

4

GND

FRONT
VIEW

3

OUTe

2

Vse

01

CT

Thi$ device contains circuitry to protect the

inputs against damage due to high static voltages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maximum rated voltages to this high impedance

circuit.

4-67

l~m~I~~!!~lllmmlll~~llil
FUJITSU
1~11~~iil~~illiilllll~~i~llil MB 3771

BLOCK DIAGRAM OF MB 3771

Comparator C

L---------------------------------~---------4_i_i~~------~GND

OUTc

FUNCTIONAL EXPLANATIONS
Detection voltage inputs A and B are connected to the inverting input of Comparators A and B respectively. Both
comparators have built-in hysterisis. If either VSA or VSB
drops lower than about 1.23V. then RESET goes low.

logic (See Example 7). and generation of reference voltage
(See Example 10).

Comparator B is used for the arbitrary preset voltage detection (See Example 3). or as forced reset input for TTL logic
level input. (See Example 6)

The MB 3771 can detect about 2"s voltage sag/surge of the
power supply. The user can add delayed trigger capacity by
connecting a capacitor between inputs VSA and Vse. (See
Example 8)

Comparator C is designed as an open-collector output with
inverted polarity input/output characteristics. Comparator
C has no hysteresis. It can be used for over-voltage detection
(See Example 11). generation of RESET signal by positive

4-68

Note that VSB and Vsc should be connected with Vee and
GN D respectively. (See Example 1.)

Internal pull-up resistor on the RESET line provides for high
impedance loading (i.e. CMOS logic).

1111111111111111111111111111111111111111111111111111

FUJITSU

MB 3771

1111111111111111111111111111111111111111111111111111

RECOMMENDED OPERATING CONDITIONS
parameter

Symbol

Supply Voltage

Vcc

Output Current (RESET)

I RESET

Output Current (OUTcl

IOUTC

Operating Ambient Temperature

TA

Value

Unit

+3.5 to +18

V

o to 20
o to 6

rnA

-40 to +85

°c

rnA

EI

ELECTORICAL CHARACTERISTICS
DC Characteristics (Vee = 5V. TA = 25°C)
Value
Symbol

Condition

Parameter

Unit
Min

Typ

Max

V SB

= 5V. Vsc

= OV

Icc1

350

500

/lA

VSB

= OV. Vsc = OV

Icc2

400

600

/lA

4.10

4.20

4.30

V

4.05

4.20

4.35

V

4.20

4.30

4.40

V

4.15

4.30

4.45

V

50

100

150

rnV

1.212

1.230

1.248

V

1.200

1.230

1.260

V

3

10

rnV

28

42

mV

Supply Current

Sagging Detection
Voltage Falling

Vee
V SAL
Vce. TA

= -40 to +85°C

Vee
V SAH

Rising
Vee. TA =-40to+85°C

V HYSA

Hysterisis Width
V SB
Sagging Detection Voltage
V SB • TA
Deviation of Detection
Voltage

= -40 to +85°C

Vee = 3.5 to 18V

V SB

!'NSB
V HYSB

Hysterisis Width

14

V SB = 5V

I'HB

0

250

nA

= OV

I'LB

20

250

nA

Input Current
V SB
High-level Output Voltage

= -5/lA. VSB

= 5V

V OHR

IRESET = 3rnA. VSB = OV

V OLR

IRESET

4.5

V

4.9
0.28

0.4

V

0.38

0.5

V

Output Saturation Voltage
IRESET = lOrnA. VSB = OV
Output Sink Current

V OLR = 1.0V. V SB = OV

IRESET

20

40

CT Charge Current

V SB = 5V. VeT = 0.5V

leT

9

12

rnA
16

/lA

4-69

OOOO~III~lllllliYII!lnlml
FWITSU

I~UilliUl~.IIIIH~1 MB 3771

ELECTORICAL CHARACTERISTICS (Cont'd)
DC Characteristics (Vee - SV. TA = 25°C)
Value
Condition

Parameter

Symbol

Unit
Min

Typ

Max

Vsc = 5V

IIHC

0

500

nA

Vsc = OV

IILC

50

500

nA

1.225

1.245

1.265

V

1.205

1.245

1.285

V

Input Current

Vsc
Detection Voltage

Vsc
Vsc. T A = -40 to +85°C

Deviation of Detection
Voltage

Vcc = 3.5 to 18V

b.Vsc

3

10

mV

Output Leakage Current

V OHC = 18V

IOHc

0

1

/lA

Output Saturation Voltage

IOUTC = 4mA. Vsc = 5V

VOLC

0.15

0.4

Output Sink Current

VOLC = 1.0V. Vsc =5V

IOUTC

Reset Operation Minimum
Supply Voltage

VOLR=0.4V.IRESET=200/lA

V CCL

6

15
0.8

V
rnA

1.2

V

AC Characteristics (Vee = SV. TA = 2SoC. CT = O.Ol/lF)
Value
Parameter

Condition

Symbol

Unit
Min

Input Pulse Width

VSA • V SB

RESET Output Pulse Width

tpi

5.0

tpo

0.5

Typ

Max
/lS

1.0

1.5

ms

RESET Rising Time

RL = 2.2kn. CL = 100pF

tR

1.0

1.5

/lS

RESET Falling Time

RL = 2.2kn. C L = l00pF

tF

0.1

0.5

/lS

VSB

tpD

2

10

/lS

Vsc. RL = 2.2kn. CL = 100pF

tpHL

0.5

/lS

Vsc. RL = 2.2kn. CL = 100pF

tpLH

1.0

/ls

Propagation Delay Time

4-70

11~~III~mllllllllllll~~~~lmllllllllllml
FUJITSU

MB 3771 mm~~~~~llllmlllll~~~~mllllllmll~

FUNCTION EXPLANATION
Vee

CT

1

8

2

7

3
4

6

RESET

5

ID

VHYS

Vs

_-=-=J-=.:::=--=--=--=--_-_-=-- r-=--=--=--=--=--=====- -

t

I
I
I

Vee

I
I
I

I
I

I
I

I

1- _______________ _
I
I
I
I
I
I

I
I

I
I

I
I

I
I

I I

I
I

I
I

I

--------+-----------+-r----------------r-------

O.8V

i i i
I
oL-~_+---------+----------~~----------------~------_+~~­
I
I
I
I
I
I

I
I

TpO

TpO

I
I
I

I

I
I

I

oL-~~=====*~------~~~--------~====~~2

3

4 5

6

8

Point 1:

When Vee rises to about 0.8V, RESET goes low.

Point 2:

When Vee reaches Vs + V HyS , CT then begins charging. RESET remains low during this time.

Point 3:

RESET goes high when CT begins charging.

Point 4:

When Vee level drops lower then Vs , then RESET goes low and CT starts discharging.

Point 5:

When Vee level reaches Vs + V HyS , then CT starts charging.

Top::::e CT x 10' [msl

In the case of voltage sagging, if the period from the time Vee goes lower than or equal to Vs to the time
Vee reaches Vs + V HYS again, is longer than tp1 • (as speicified in the AC Characteristics), CT is discharged
and charged successively.
Point 6:

After Tpo passes, and Vee level exceeds Vs + V HYS , then RESET goes high.

Point 7:

Same as Point 4.

Point 8:

RESET remains low until Vee drops below 0.8V.

4-71

1IIImlllll~~IIIII~~IIIIIIIIIIIIIIIIIIIIII~~1
FUJITSU

11111111111111111111~llllllllllmlll~mlllllll MB 3771

EXAMPLE 1: 5V Power Supply Monitor

Vee

I

MB 3771

RESET

8

rr=~

7

logic Circuit

6~

5-

~4

I
71

NOTE: Monitored by VSA . Detection Threshold Voltage is VSAL and VSAH •
EXAMPLE 2: 5V Power Supply Monitor with external adjust
vee

I

MB 3771

RESET

8

-2
.[[1
CT
3
-4

7rr
6
-- 1 l
5r<

Logic Circuit

>R2

<

I

n
NOTE: Detection voltages can be adjusted as shown below.
Detection Voltage

Rl [kn]

R2 [kn]

10

3.9

4.4

4.5

3.9

4.1

4.2

VSAL [V]

9.1

VSAH [V]

EXAMPLE 3: Arbitrary Voltage Supply Monitor
Example 3a: Case: Vee < 18V
veeo---------~-.

MB3771

ri---+----o RESET
1
2

8

3

6
5

4

4-72

7

1IIIIIIIIIIIIIIIIIIIIImllllllllllllllllllllllllili

FUJITSU

MB 3771 11111111111111111111111111111111111111111111~lmll

EXAMPLE 3: Arbitrary Voltage Supply Monitor
Example 3b: Case: Vcc ~ 18V
vcc

R3 .;
Stablized 5V

lOOk

~ R4

'--- 1

CT

8

.

7f---

2

I

:-

33k

<>

f---3
R5 0.47"

6

r-- ~

5r-

-4

RESET
R,

R2

mIT

m-

RESET output levels range from OV to 1V approximately. Device damage may occur if
• exceeds
its high level (1V).
• Output voltage and maximum RESET voltage levels are determined by resistor R, and R2 .
• In this case, the 5V stabilized output can be used to power TTL circuitry.
• Using the chart below, the value of R3 can. be determined with respect to the output current.

RESET

Vcc
[V]

Detection
Voltage
[V]

Min. Vcc
for adequat
RESET [V]

R,

R2

R3

[Mr2]

[kr2]

[kn]

Output
Current
[mAl

140

100

6.7

1.6

20

110

<0.2

100

81

3.8

1.3

20

56

<0.5

40

33

1.4

0.51

20

11

NOTE: Resistor values are determined when louTc

= 100I.lA, VOLC = O.4V. All resistor are

EXAMPLE 4: 5V and 12V Power Supply Monitor (V cc'

<1.6
1/4W.

= 5V, VCC2 = 12V)

VCC2
vc c ,
MB 3771

CT

8
7

rr=~
3

-

~

RESET
<

>R,

:~~

4

Logic Circuit

).

:>R2
n
NOTE: 5V is monitored by VSA • Detection voltage is about 4.2V.
12V is monitored by VSB • When R, = 390kr2 and R2 = 62kr2, Detection voltage is about
9.0V. Generally the detection voltage is determined by the following equation.
Detection Voltage

= (R,

+ R2 ) VsB /R 2
0

4-73

Immlmimmmlm~~~immlilimilm
FUJITSU

~~I~~lllm~~~~lllllllmllmOO~~m~1 MB 3771

EXAMPLE 5: 5Vand 12V Power Supply Monitor
(R ESET signal is generated by 5V, Vee, = 5V, Vee2 = 12V)
vee20----,
Vee,o-----+-------------------~------------~------------_.

RL
R5

1

R2

3

CT

RESET

B
7

2

IRQor Port

6
5

4

Logic Circuit

R3

MB 3771

R4

Where R, = 390kQ, R2 = 33kQ, R3 = 30kQ, R4 = lOOkQ. RL = lOkQ

NOTE: 5V is monitored by VSA, and generates RESET signal when VSA detects voltage sagging. 12V
is monitored by Vse , and generates its detection signal at OUTe .
The detection voltage of 12V monitoring and its hysterisis is determined by the following
equations.
R, + R2 + R3
Detection voltage = --'-=---=-:::---'- Vse (8.95 volts in the circuit above)
R2 + R3
R, (R3 - R3 11R 4 )
Hysterisis width = (
Vse (200mA in the circuit above)
R2 + R3 ) (R 2 + R3 II)
R4

EXAMPLE 6: 5V Power Supply Monitor with forced RESET input

Vee

I

MB 3771

rr=~

-4

B

RESET

7

6
5-

Logic Circuit

I
r,'i

4-74

NOTE: RESIN is an TTL T com patible input.

1IIIIIIIIIIIIIIIIIIIIIIIIIIIImlllll~~III~~~11
FUJITSU

MB 3771 111111111111111111111~mllllllllllllllllmllll~

EXAMPLE 7: 5V Power Supply Monitor with Non-inverted RESET
Vee
MB 3771

10k!l

RL

1
2
3
4

CT
RESET

8

7
6
5

NOTE: In this case, Comparator C is used to invert RESET signal. OUTe is an open-collector output.
R L is used as a pull·up resistor.

l'p r-

EXAMPLE 8: 5V Power Supply Monitor with delayed trigger

Vee 5 V L F
Vee

4V

MB 3771
8

CT

2

7

3
4

6
5

RESET

tp min.

= 40,,5
when Cl = 100ClpF.

EXAMPLE 9: 5V and arbitrary negative voltage Monitor
Vee

RS ~ 5.1K!l
MB 3771
,.---!-_--~

1

8r-~--~r_-_oRESET

•

20k!l

Rl:> 20k!l

2

t-_ _

-+_~__!-R_3~~-;3

61--+---";

-::'r- SBO JL4_ _ _ _5-Jf-n7
NOTE: +5V and negative voltage are monitored at Vee and VEE respectively. R" R2 , and R3 should
be the same value. The negative detection voltage is determined by as the following equation.
Detection voltage Vs = VSB

-

VSB ' R4/R3

Example: When VEE = -5V and R4 = 91kn, Vs = -4.37V.

4-75

1111111111111111111mllllllllllllllllllllllllll~11
FUJITSU

111~~~~lmllllllllllllllllmlllm~llllm~1 MB 3771

EXAMPLE 10: Reference Voltage Generation and Voltage Sagging Detection
Example lOa: 9V Reference Voltage Generation and 5V/9V Monitoring

15vo-----------------------------~--~

" 3k!l
Vee: 5V 0----------------------------,R5 :.(:

MB 3771

'
8~--+---~---------------ORESET

,..--1-.-+---13
0.47/lF

1

~------~------_o9V

6

4

5

Ra c 7.5k!l RT

1.2k!l

~

300k!l

(upto 50mA)

RC>
2

~ 62k!l

n
NOTE: Detection Voltage: Vs = 7.2V
Example lOb: 5V Reference Voltage Generation and 5V Monitoring
15Vo-----------------------------~--~

MB 3771
81--1~-I----------------_<>

65J~~~-----------------o5V
R
(upto 50mA)
3 ;3.6k!l

,..--t~t-+--I3

0.47/lF

~

RESET

<"

4

n
NOTE: Detection Voltage: Vs = 4.2V
NOTE: In the above examples, the output voltage and the detection voltage are determined by the
following equations:
Output Voltage:

Vo = (Ra + R4)o Vse /R4

Detection Voltage: Vs = (R T + R2 ) VSS /R2
0

4-76

m~~~~~II~m~~OO.1
FUJITSU

MB 3771 1~~I~!~~!~lml~~I~I~~i~m!!

Example lOc: 5V Reference Voltage Generation and 5V Monitoring
Vee

> R,
MB 3771

>-

CT

8
7

3

61--

r- 4

1>R2

~

1
2

RESET

EI

5V

5

'--

~Ra
TC'

Using the reference table below. the value of R, can be
determined. Where R2 is 100kO. Ra is 33kO. C, is 0.47j.tF.
Reference Table of R,. Vee. and the output current
R, [kO]

Vee [V]
40

Output Current [mAl

11

<1.6

24

6.2

<1.4

15

4.7

<0.6

Example 10d: 1.245V Reference Voltage Generation and 5V Monitoring
vee
(5V)
10k

> R,
1

t-- 2

CT

GND

1~~:

8

RESET

7

6 '-5 t--

5V

0.4 ItF

TT

Reference Voltage
1.245V typo

NOTE: Resistor R, determines Reference current. Using 1.2kO as R, • reference current is about 2mA.

4-77

mmmlll~lmlll~~m~lml~~~IIIII~~1
FWITSU

1~~lllm~m~~~lml~llmllm~I~~~~ MB 3771

EXAMPLE 11: Low Voltage and Over Voltage Detection
Veeo-~--------------------~--,

MB 3771
81-+-+----jr---D RESET

+----+--+-12

EI

6~+--+

3

Vee
4
5 f-'-------I

r.'T
NOTE: VSH has no hysteresis. When over voltage is detected, RESET is held in the constant time as
well as when low voltage is detected.
VSL

=

(R, + R21" Vse/R2

V SH = (R 3 + R4 1" V se /R4

EXAMPLE 12: Detection of Abnormal State of Power Supply System
This example circuit detects abnormallow/over voltage of power supply voltage and is indicated by LED
indicator. LED is reset by the CLEAR key.
Veeo-~--------------------~--~-------------,

"t LED
:>

~R3

MB 3771

8

R2

<-

1

CLEAR

>

+--------12

7

,.- 3

6

~. i+-L.4_ _ _ _

<

R4

---I
5 r---

~'--__________,--------'

Where R3

=620n, R4 = lkn to l00kn

NOTE: The detection levels of low/over voltages are determined by VSA , and R, and R2 respectively.

4-78

1111111111111111111111111111111111111111111111111111

FUJITSU

MB 3771

1111111111111111111111111111111111111111111111111111

EXAMPLE 13: Back-up power supply system (Vee = 5vI
Veeo---------------~__r----------.

R4> lk.!"!
.AA

l30k.!"!

Y

I

RS
-AAA

100k~

MB 3771
1

2
-3

4

EI

Rs
8~---t--r-+-~~-+----------------~----~veeo
7'-

lOOk.!"!

6--

[~P------t""--ocs

Sr-

56k.!"!

NOTE: Use CMOS Logic and connect Voo of CMOS logic
with Veeo.
The back-up battery works after CS goes high as
V2

t.>

300

>
Q.
Co
:>

en

200

100

20
Supply Voltage V cc [V]

700
Supply Current ICC2 vs. Supply Voltage

600

500

";(

.3

'"

0
.E 400
E

f

!;

t.>

~
Co
Co

300

.i!

200

100

Supply Voltage VCC [V]

4-80

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIII
FUJITSU

MB 3771

4.5

~..J
«

4.4

«

4.3

~
:i:
en

>

"

'"
l!!

'0

>

1111111111111111111111111111111111111111111111111111

Detecti~n Voltage JSA vs. Am~ient Tempe!ature
VS AH

-

VSAL

4.2

c

.g
~

~

4.1

4.0
-50

o

-25

25

50

75

100

Ambient Temperature TA rOC]

1.30
Detectidn Voltage

~

V~B vs. Ambiint Temperalure

..J

m
en

>
:i:

m

en

>

8, 1.25

l!!

'0

>
c

o

"E

t

Cl

-

VS BH

-

VSBL

1.20
-50

-25

o

25

50

75

100

75

100

Ambient Temperature TA rOC]

1.30

Detectio~ Voltage v~c Ambie~t Temperatlre
VS.

~
U

en

>

"'"

~ 1.25

o

>
c

.g

j
1.20
-50

-25

o

25

50

Ambient Temperature TA rOC]

4-81

1~~IIIIiI~.MI
FUJITSU

~~~~IM~~~ml_~ MB 3771

1.27

1.26

VSBH

1.~5

Vse

?:
J:

III
(/)

>

.
>

1.24

j

lEI

UI

VS BL

<>

".

(/)

1.23

>
l!!

"0

>c:

1.22

.g

Detection Voltage VSB. Vse

~
C

YS.

Supply Voltage

1.21

1.20

o

10

5

20

15

Supply Voltage Vee [VI

5
RESE+ Output Voltage

?:

/

ys.1 Supply Voltage

4

II:
oJ

0

>
8,

l!!
"0

3

>
'5
S
~

2

0

Ii

~~OC
0

85°C
2

3

Supply Voltage Vee [vI

4-82

4

5

l~i~IIIII~~~~~lllmlmllll~II!lI~!1
FUJITSU

MB 3771 ~~lm~I~!~lm~!~~~I~!~~~~~!~

5.0

'~IT"'~_' '_"."mo"'~'I~

~

a:

I

0

>

i!l,

f!
0

>

1

4.5

~

-4O·C

:f

25·C

Ii

85·C

I
-5

-10

-15

RESET Output Current IOH [IIA]
2.0,-----,-------r-------,-----,-----,---,
RESET Low-level Voltage vs. RESET Output Current

~

a:

..J

0

>

"

'"
f!
0

>

1

1.0

10
...I

Ii
20

10

40

30

50

RESET Output Current IRESET [rnA]
1.0

">
U

..J

0

.

>

f!
'"
0

0.5

>
;
9-

"

0

U

I-

::l

0

5

10

15

20

OUTC Output Current IOUTC [rnA]

4-83

111111111111111111~IIIIIOO~IIIII~IIIIIII~~1
FUJITSU
1111111111111111111111111~~IIIII~~lllml~i~1 MB 3771

10
CT

caJacitance~. Reset HJld Time

100m

!

10m

"

lEI

V

E

i=

25°C

"C

"0

'\

1m

J:

_40°C

m

II:

100"

--

10"

I"

lp

lOp

V

V

V

/

~
~oC

~

lOOp

1000p

0.01"

0.1"

10"

I"

100,.

CT Capacitance [F]

1.5
Reset Hold Time VS. Supply Voltage JCT = O.OI"F)

-

i

-4Q°C

-

1.0

.

25°C
85°C

0

~

"

E

i=

"C

"0
J:

!

II:

0.5

o

5

·10
Supply Volt;lge Vee [V]

4-84

15

20

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIII
FUJITSU

MB 3771

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS
8-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-08P-M01)

!J;::::;r=;==;=r=;=;==?!1
.354(9.0)
.38619.8)

.234L95)

.29017.371
31017.87)

.254(45)

I

..

.

.17214.36)MAX

.11813.0)MIN

.03910.99)
.05111.29)

.01510.38)
.02110.54)
Dimensions in
inches (millimeters)

.06011.52)
.07211.82)
© 1985 FUJITSU LIMITED DOBOD6S·1C

8-LEAD PLASTIC DUAL-IN-LiNE PACKAGE
(CASE No.: DIP·08P-M02)
INDEX

.234L95)

f!i=;=;:==j=;==;:=r=?!1~6.45)
.35419.01
.38619.81

.29017.371
.31017.871

.

.02310.591
.04911.241
.17214.36IMAX

.11813.0IMIN
.03910.991
.0511'.291

.0'510.381
.02"0.541
.060(1.521
.07211.821

© 1986 FUJITSU LIMITED D08005S·1C

Dimensions in
inches (millimeters)

4-85

mllllll!~I~II~IIUIIIW
FUJITSU
OO~M~~I.~II~~ MB 3771

PACKAGE DIMENSIONS

8-LEAD PLASTIC FLAT PACKAGE

(CASE No. : FPT-08P-M011

.(102(0.051

Detellsof "A"part

J .~;~O.1BJ
.027(0.681
MAX

Cl19116 FUJITSU LIMITED FOB002S·IC

4-86

DlmenslonilninehQ
(millimeters)

cO

September 1989
Edition2.1

FUJITSU

DATA SHEET

MB3773
POWER SUPPL Y MONITOR WITH WA TCH-DOG TIMER
POWER SUPPLY MONITOR WITH WATCH-DOG TIMER
The Fujitsu MB3773 is designed to monitor the voltage level of a power
supply (+5 V or an arbitrary voltage) in a microprocessor circuit, memory
board in a large·size computer, for example. The MB3773 also contains a
watch-dog timer function to detect uncontrol. Table status of processor and
reset system/processor.

..

PLASTIC PACKAGE
DIP-OSP·MOl

If the circuit's power supply deviates more than a specified amount, then the
MB3773 generates a reset signal to the microprocessor. Thus, the computer
data is protected from accidental erasure.
When the MB3773 does not receive the clock pulse from the processor in the
specified period, the MB3773 generates a reset signal to the mciroprocessor.

PLASTIC PACKAGE
FPT-OSP-MOl

Using the MB3773 requires few external components. To monitor only a
+5 volt supply, the MB3773 requires the connection of one external capacitor_
The MB3773 is available in an 8-pin Dual In-Line package space saving Flat
Package, or a Single In-Line Package.
• Precision voltage detection (V s

=

PLASTIC PACKAGE
SIP·08P·M03

4.2 V ±2.5%)

• Threshold level with hysterisis
•

Low voltage output for reset signal ( Vee

•

Precision reference voltage output (V REF = 1.245 V ±1.5%)

•

External clock monitor and reset signal generator

=

0.8 V typ.)

•

Negative-edge input watch-dog timer

•

Minimal number of external components (one capacitor min.)

•

Available in a variety of packages
8-pin Dual In-Line Package
• 8-pin Flat Package
• 8-pin Single In-Line Package

PIN ASSIGNMENT

ABSOLUTE MAXIMUM RATINGS
Rating
Supply Voltage

Symbol

Value

Unit

Vee

-0.3 to +18

V

Vs

-0.3 to Vee +0.3 (~+18)

V

VeK

-0.3 to +18

V

VOH

-0.3 to Vee +0.3 (~18)

V

Po

200

mW

TSTG

-55 to +125

°c

Input Voltage
RESET, RESET Supply Voltage
Power Dissipation (TA
Storage Temperature

::;;

85°C)

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

This device contains circuitry to protect the

inputs against damage due to high static voltages or electric fields. However. it is advised
that normal precautions be

taken to avoid

application of any voltage higher than maxi·
mum rated voltages to this high impedance

circuit.

4-87

MB3773

Fig. 1 - MB3773 BLOCK DIAGRAM

@
VCC

(j) Vs o-~---l
~40

kSl

......1_.,

Inhirbi~t

@ CKQ--t---;

Watch

Dog
P.G

Timer

~-------------------------+-r----------~4-----+-~-----------()GND

RESET

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Value

Unit

Supply Voltage

Vcc

+3.5 to +16

V

Reset, Reset Sink Current

IOL

Oto 20

rnA

VREF Output Current

lOUT

-200 to +5

rnA

Watch Clock Setting Time

two

0.1 to 1000

ms

Rising/Falling Time

tFC, t RC

<100

p.s

Terminal Capacitance

CT

0.001 to 10

p.F

TA

-40 to +85

°c

Operating Ambient Temperature

4-88

@)

MB3773

ELECTORICAL CHARACTERISTICS
(1) DC CHARACTERISTICS
Value
Parameter

Condition

Symbol

Supply Current

Watch dog timer operating

~

Vcc

Max

600

900

4.10

4.20

4.30

4.05

4.20

4.35

4.20

4.30

4.40

4.15

4.30

4.45

50

100

150

1.227

1.245

1.263

1.215

1.245

1.275

3

10

mV

+5

mV

2.0

V

VSH

---.I~

Vcc

Reference Voltage

Reference Voltage Change Rate

VHYS

= _40°C to+85°C
= 3.5V to16V

Vcc

Reference Voltage Output
Loading Change Rate

lOUT

CK Threshold Voltage

TA

~VREFI

= -200p.A to+5p.A

= -40°C to+85°C

t.V REF2

-5

VTH

0.8

VCK

= 5.0V

IIH

VCK

= O.OV

IlL

1.25
0

1.0
p.A

CK Input Current

CT Open Current

mV

V

V REF
TA

..

V

= -40°C to+85°C

TA

p.A

VSL

-"

Vcc

Hysterisis Width

Icc

= _40°C to+85°C

TA
Detection Voltage

Unit

Typ

Min

-1.0

-0.1

ICTO

7

10

= -5p.A

VOH1

4.5

4.9

4.5

4.9

Watch Dog Timer Operating
VCT = 1.0V
Vs open, IRESET

14

High Level Output Voltage

p.A

V
Vs

= OV,

IRESET

= -5p.A

VOH2

Vs

= OV,

IRESET

= 3mA

VOL1

0.2

0.4

Vs

= OV,

IRESET

= 10mA

VOL2

0.3

0.5

Vs open, IRESET

= 3mA

VOL3

0.2

0.4

Vs open, IRESET

= 10mA

VOL4

0.3

0.5

Output Saturation Voltage

V

Vs = OV, VRESE'f = 1.0V

lOLl

20

60

= 1.0V

IOL2

20

60

Output Sink Current

mA
Vs open, VRESET

4-89

MB3773

(1) DC CHARACTERISTICS (Continued)
Value
Parameter

..

Condition

Symbol

Unit
Min

Typ

Max

0.5

1.2

2.5

/lA

CT Charge Current

Power on reset operating
VCT = 1.0V

I cTu

Min. Supply Voltage for
RESET

VRESET = O.4V
IREsET = 0.2mA

VCCL1

0.8

1.2

V

Min. Supply Voltage for
RESET

VRESET = Vcc - O.lV
RL (2 pin - GND) = lMU

VecL2

0.8

1.2

V

(2) AC CHARACTERISTICS
Value
Parameter

Condition

Symbol

Unit
Min

Vce .Input Pulse Width

Vcc

CK Input Pulse Width

CK

5V-····lJ
4V ....

~orLF

CK Input Frequency

Typ

Max

Tp1

8.0

/lS

TcKw

3.0

/lS

TCK

20

/lS

Watch Dog Timer
Watching Time

CT =·O.l/lF

Two

5

10

15

ms

Watch Dog Timer
Reset Time

CT = O.l/lF

TWR

1

2

3

ms

Rising Reset Hold Time

CT = O.l/lF, Vcc

TpR

50

100

150

ms

~

RESET, RL = 2.2kU,
CL = 100pF

TpOl

2

10

RESET, RL = 2.2kn,
C L = 100pF

Tpo2

3

10

Output Rising Time'

RL = 2.2kn
C L = 100pF

tR

1.0

1.5

Output Falling Time'

RL = 2.2kn
C L = 100pF

tF

0.1

0.5

Output Propagation
Delay Time from Vce

/lS

/lS'

• Output Rising/Falling time are measured at 10% to 90% of Voltage.

4-90

I

I

MB3773

Fig. 2 - MB 3773 BASIC OPERATION

Vee 0

r

I

I

vee

Logic Circuits

CT

RESET

RESET

RESET

RESET
CK

CK

CT : O.l/-1F
TpR

l000,CT (/-IF)

(100 ms)

TWO

100,CT

(/-IF)

(10ms)

TWR

20'CT

(pF)

(2 ms)

GND

1

1

;'7

0.8 V

CK

RESET

,
,,,
,,
,.,
,,,
,,

I-

,,,
,,
,, "
,,, "
"
"
"
"

TpR
I

I

"

"
"
"

"
'I

:'

,,,
,,,
,

,

, Two
,,,'---------'
--', r-TWR

,,
,,
,,,
,
,I •

,,
,I

"

4-91

..

MB3773

TYPICAL CHARACTERISTICS CURVES
Fig. 3 - SUPPLY CURRENT
.S. SUPPLY VOLTAGE
0.75

20.55

~ 0.45

a:
a:

:J 0.35

u

i

0.25

Go

~ 0.15

o

::J

'"

" 3.0
I-

1
J

2.0

o
> 2. 0

I-

:J

~ 1.0

V

:J

o

4.0 6.0

o

8.0 10.012.014.016.0 18.020.0

/
1.0

Fig. 5 - OUTPUT VOLTAGE
¥s. SUPPLY VOLTAGE

r

6.0

/L-

w

7.0

'"

r--

/VSL

';:" 4.20

~ 3.0

..J

o
> 4.10

o

> 2.0 r-- -TA= 85'C

I-

5

4.50

> 4.44
l:
~4.30

w

:J
~ 1.0

= 5.0

..J

/

~4.0

4.0

(RESET RESET terminal)

~

..

Pull up 2.2kO

O

3.0

Fig. 6 - DETECTION VOLTAGE
(VSH. VSL) ¥s. TEMPERATURE

(RESET terminal)

6.0

2.0

V

SUPPLY VOLTAGE Vcc(VI

SUPPLY VOLTAGE Vee (VI

~

V

..J

TAI.8SJC

1

I

a:

w

P'TA --40'C
fA - 25"C

PUI: up 2· 2kO

TA = _40°C, 2SoC, 8SoC

> 4.0

CT ""O.ljJF

-

I

~5.0

T~ - -~O'C

.- ~

u

(RESET terminal)

~

TA -25'C\':

.5 0.65
I-

Y'.

_ 6.0

,~TA-8S~

I

~

Fig. 4 - OUTPUT VOL TAG
SUPPLY VOLTAGE

z

iLTA
T I -25'C
I

~

o

:/,TA -

~

u
w

-40' C

4.00

I-

w

1.0

2.0

3.0

4.0

5.0

6.0

7.0

o

40

20

0

20

40

60

80

100

SUPPLY VOLTAGE Vee (VI

TEMPERATURE TA ('CI

Fig. 7 - OUTPUT SATURATION
VOLTAGE ¥s. OUTPUT SINK CURRENT

Fig.8 - OUTPUT SATURATION
VOLTAGE ¥s. OUTPUT SINK CURRENT

(RESET terminal)
TA = -4D'C _

CT-O.l,.F

~~
~

~

II ~

\

r

T~'25'C

TA ' 85'C

(RESET terminal)

~500

o
>

"!:i
g300

>=200

:J

r--

TAl-

/~~

/. ~ ~

z
o

"a:

-1c ~ .....-:::::

CT = O.1JJF

-

~400

.,~ 100

Iff

"\

".

TA - 25'C
TA

= 85'C

I-

o u

:J

~

~

~IM1Ul~I~IM

OUTPUT SINK CURRENT IOL2 (mAl

4-92

~

o

U~

~M1M1Ul~I~IM

:J

o

OUTPUT SINK CURRENT IOL8 (mAl

MB3773

TYPICAL CHARACTERISTICS CURVES (continued)
Fig. 9 - HIGH LEVEL OUTPUT VOLTAGE
v•. HIGH LEVEL OUTPUT CURRENT
~5.0

CT

~
w

"
;!
.J

o

>

4.5 1 - - - - -

I-

:l

Fig. 10 - HIGH LEVEL OUTPUT VOLTAGE
v•• HIGH LEVEL OUTPUT CURRENT

(RESET terminal)

"

o

.J

(RESET terminal)

~5.0

CT '" O.l#J F

~

1

w

,.,.-TA = 2SoC

L

"...'"
.J

o

>

/TA=8SoC

TA = 2S"C

TA = 8SOC

TA "" -40"C/

....

... 4. S

TA "" -40 C

I!::l

O.lI.1F

:l

:l

o

.J

W

W

>

W

>
W

.J

.J

a

4.0 0

i

-5

-10

-15

HIGH LEVEL OUTPUT CURRENT IOH2 I"AI

Q4. 0 0
:r.

10

HIGH LEVEL OUTPUT CURRENT IOH8 (IlA)

Fig. 11 - REFERENCE VOLTAGE
~. SUPPLY VOLTAGE

? 1.246

TA = 25°C

~1.244

a:
> 1.24 2

I--'

T7:

i--""

w

"':i'" 1.240

.;;...

TA -

8~oC
I

4o"C

u.
w

a:

~ 1.250 t---j---t----j---t---j----j
"

T

'"

CT '" O.lpF

~ 1.23 6

I

.

.

g 1.245 f---+_.-t---+--t---+--j
w

~ 1.234

~ 1.240 t---j---t---+--t---j----j

u.

o1... 3.05.07.09.011.013.015.017.019.021.0

w

a:

o

40

SUPPL Y VOLTAGE Vee IVI

Fig. 13 - REFERENCE VOLTAGE
vs. TEMPERATURE

~ 1.24

120

160

Vee'" 5V

w 120
:;;
;:: 100

I"-..

o
o 80

o

.J

> 1.23

240

CT = O.I"F

~

..-,...

160 -200

Fig. 14 - RISING RESET HOLD TIME
vs. TEMPERATURE

-; 140

a:

>

w 1.25

80

REFERENCE CURRENT IREF I"AI

1

_1.27
~
"-1.26
w

-

:I:

w

u

:;; 60

~ 1.22
a:
w

ffl

~ 1.21

a:

= -40°C 25°C 8SoC
A

u
zw

z

w
w

-_> 1 . 2 5 5 , - - r - - , . - , . - - , - -...- - ,
CT = O.l"F

':i

g 1.238

a:

Fig. 12 - REFERENCE VOLTAGE
v•• REFERENCE CURRENT

0t....
-40 -20

0

20

40

60 80 100

TEMPERATURE TA lOCI

a:

40

"~

0

it

L

40

20 0

20

40 60 80 100

TEMPERATURE TA lOCI

4-93

MB3773

TYPICAL CHARACTERISTICS CURVES (continued)

Fig. 15 - RESET TIME vs.
TEMPERATURE

Fig. 16 - WATCH DOG TIMER WATCHING
TIME VS. TEMPERATURE

(at watch dog timed
16

Vee - 5V
CT "" O.lJ.lF

;

2

~

I'- r-

r--

~~1 2
w

10

n",
H
;::
'"

8

8;:;

I-

i=
W
U!
W

1

1-2

a:

I-

0

40

20

~

i=~
C}

w
:;;
I-

E

a:

14

0

20

40

60

80

100

u:

1~

-

10

.

S

4

01,

V

a

~

u:

-=

I-

U

w
:;;

• TA =-4Ci'CL

w

··

~ 10

i=

~ j-TA = ~f.g. r--

i;;
U!

w

a:

-.

10

-.

10-, 10

..

10

,

10 10

TERMINAL CAPACITANCE TpA Im,l

4-94

60

80

100

10'

if

·

10

II-

· V
· D'
,

10

lO-

TA '"

2S'C.
8S'C

10'

10

a:

-=

i=w

gi=
~

~:t

,

.
10 10

..

,

10

TA = -40'C

",:;; 10'r-:t

10

10'

~ ti

TA '"

,

,

Ii:

-4O'C

~~

·

10

··

10

;:: 10-

10-

,

10-

·

40

Fig. 19 - TERMINAL CAPACITANCE vs.
WATCH DOG TIMER WATCHING TIME

,

5 10,
U!

Fig. 18 - TERMINAL CAPACITANCE
vs. RESET TIME

10

:;;
i= 10,

10

20

TEMPERATURE TA (oe)

,

J:

0

-40 -20

(at watch dog timer)

w 10'

I-

-

6

TEMPERATURE TA I'CI

Fig. 17 - TERMINAL CPACITANCE
VS. RISING RESET HOLD TIME

Vee'" 5V
C T '" O.lIJF

V

V

8S'C

10- ,

,
10 10 10

TERMINAL CAPACITANCE TWA Im,l

10-, 10

~

KA=~S'C,

-.

-, 10

..,

10

10 10

TERMINAL CAPACITANCE Two Im,l

MB3773

Fig. 20 - MB3773 APPLICATION EXAMPLE

•

Sagging Monitor and Watch· Dog Timer
Vce

n

1

r MB 3773

Logic Circ uits

Vee
RESET

-RESET

CT

l

CK

CK

GND

I

I

Tif

•

Monitor for other power system

Vee2()Cr-----------------------------,
Veel()~------------~------------_+--------~----------_.------~--------~

r

15 V)

MB 3773

Vee

>

~ R2

1

~

;

R5

r-_ _L....I_L_O_9i-,CCircuit

RESET~------~~------~-------------+------~---1~iRRE8S~E~T

-CT

CK~------~~------~------------_+------_+----~CK

GND

j
77"

Comparator with hysterisis character

Compo 1. Compo 2: MB 4204
MB 47393

NOTE: When Vee2 in lower then the specified voltage. NMllow.
If over·voltage detection of Vee2 • Swap the inputs of comparator 2.

4-95

MB3773

PACKAGE DIMENSIONS
8-LEAD PLASTIC FLAT PACKAGE
(CASE No_ : FPT-08P-M01)

r;::i~lG=rl
lEI

INDEX

cf

1·

View "A"

3 07 ±.016
(7.8±0.4)
.209±.012
(5.30±0.25)

I.t:::;::;=::;:::;:::=:r;=;:~~
.050(1.27)

.002(0.05)
MIN
(STAND OFF)

.007(0.18)
MAX
.027(0.68)
MAX

.018±.004
(0.45'0.10)

TYP

l )

w=u=u=t=l'085(t'15)MAX
---," A

t

.0315±.008
(0.8±0.2)

© 1987 FUJITSU LIMITED FOB002S-2C

4-96

Dimensions in
inches (millimeters)

MB3773

PACKAGE DIMENSIONS (continued)
8-LEAD PLASTIC DUAL-IN-LiNE PACKAGE
(CASE No_: DIP-08P-M01)

1

-fF::;;;;:::::;:::::::::::=--.15° MAX
INDEX

T

\

..

.300(7.62)TYP

. 010±.002
1O.25±0.05)

.172(4.36)MAX

.039~~12

.118(3.0)MIN

(o.99~g·3)
Dimensions in
inches (millimeters)
©1987 FUJITSU LIMITED D08006S-2C

4-97

MB3773

PACKAGE DIMENSIONS
8·LEAD PLASTIC SINGLE IN·LlNE PACKAGE
(CASE No.: Slp·08p·M03)

.1?!l±.010
(3.25±0.251

o

INDEX·l

.010±.002
(0.25±0.05)

.039~OOI2
(0.99~g·30)

© 1987 FUJITSU LIMITED S0801OS·2C

4-98

.100 (2.541 TYP

Dimensions in
inches (millimeters)

MB3774
November 1988
Edition 1.0

~

CAR AUDIO SYSTEM POWER SUPPLY IC
The MB3774 Is a multi-output, multi-function power supply IC, which was developed
for car audio systems Including digital tuning system.
The IC supplies 5 V to microcomputer, 9.15 V to RF stage for tuner and 8.4 V to an
FM/AM recelver, a compact cassette tape deck and shared powers for them. It Is
easy to switch between power modes expect 5 V.
The multiplex drive method enables AM signals to be received even while the
cassette tape deck Is being used.
The MB3774 Is a complete system power supply.The IC Is mounted In aZIP-17-pln
small package to save space.

•

Multiple output ports (5.0 V, 9.15 V. and four 8.4 V)
Multiple function ports (4 control Input ports and 3 control output ports)

•

Suitable for car components for digital tuning system
Control Input for constant-voltage output onloff control (except 5Voutput)

•

TTL and CMOS-compatible control Input voltage

•

Low saturation voltage (0.3 V typ.)

•

Small backup current (350 j.iA typ.)

•

Small package (ZIP-17 with radiation fin)

•

Power supply surge voltage and overcurrent protection circuits

PLASTIC PACKAGE
ZIP-17P-M03

PIN ASSIGNMENT
(TOP VIEW)

ABSOLUTE MAXIMUM RATINGS
Rating

III

BU

Voo
CHK
RST
OUT·CS
START
OUT-COM

(see NOTE)
Symbol

Value

Input Voltage

VIN

18

Input Surge Voltage

VIN (S)

50

Power Dissipation

Po

Storage Temperature

TSTG

6.5

.

..

-55 to +150

Unit
V
V
W

°c

Ace
OUT-FM
GND
OUT·AM
IN-FM
OUT-T-B
IN-AM
STBY
IN-OS

BP

• (tr ::::lms, t.S 0.2sec )
"(TcS85°C)

NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

This device contains circuitry to protect the
inputs against damage due to high static volt·

ages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maxi·
mum rated voltages to this high impedance
circuit.

4-99

mllllmlmlmlllllllllll~~lmmIOO
FUJITSU
Imllllmlmlmlmlllll~lm~~~mm~ll~

MB3774

Fig. 1 - MB3774 BLOCK DIAGRAM

BU SYSTEM

CD

lEI

®

BU~-~--~

CHK

:>----¢ RST

®

@

: > - - - < > START

®

>---oSTBY

@

Ace

:>----QOUT·T·B

@

STBY

@

@

T·B

IN·FM
CON·
TROL
SECTION

IN·AM

BP

@

OUT-FM

®

OUT-AM

@

OUT-CS

®

OUT-COM

0

FM
AM
CS

@)

@

COM

IN-CS

GND

CD

4-100

to

@ :

TERMINAL NUMBER

,111111111111111111111111111111111111111111111111111

FUJITSU

MB3774

1111111111111111111111111111111111111111111111111111

FUNCTIONAL EXPLANATIONS OF PINS
Terminal
No.

Terminal

8

ACC

1

BU

Function

name

To be connected to the main battery.
To be connected to the backup battery.

12

IN-FM

14

IN-AM

16

IN-CS

3

CHK

9

OUT-FM

11

OUT-AM

Power supply for AM tuner.

5

OUT-CS

Power supply for a cassette tape deck, such as equalizer and amplifier. Select IN-CS for
this output.

7

OUT-COM

Power supply for common system functions such as tone control and volume/balance
control.
Select IN-FM, IN-AM, IN-CS for this output.

13

OUT·T-B

Power supply for the varicap for the first R F stage of tuner.
Select IN-FM or IN-AM for this output.

15

STBY

6

START

2

V DD

Powers the microprocessor and is received power from the BU.
The supply cannot be turned on or off by control input. (Sequence 2)

4

RST

If V DD goes down, this output terminal resets the microprocessor. (Sequence 5)

17

BP

10

GND

TTL or CMOS·level control can be supplied by output selection input with a microcomputer. (Function table and sequences 1 and 3)

ACC line connection check terminal. (Sequences 3 and 4)
If the level is low, all outputs are turned off.
The terminal uses hysteresis to compensate for AC line noise.
Power supply for FM tuner such as FM IF and FM OEM.

Control output pin for a circuit that has a standby function, and that works on the same
logic as OUT·COM.
Transmits system operation start information to the microprocessor according to the CHK
voltage. (Sequence 4)

Improves the ripple rejection ratio when the voltage is reduced. If no improvement,connect
the terminal to ACC.
For the usage, see the BP TERMINAL USAGE.
Ground

4-101

1IIImmlillmlllillmlilimmlllllllllllllili

FUJITSU

m~~IIIIIII~llllllllllloolllmllllllllllll~1

MB3774

RECOMMENDED OPERATING CONDITIONS
Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Input Voltage

V1N(ACC)

10

13.2

16

V

Backup Input Voltage

V1N(BU)

7.5

13.2

16

V

T·B

10

mA

OUT·FM

150

mA

OUT-AM, OUT-CS

50

mA

OUT-COM

100

mA

START, STBY

5

mA

Voo

30

mA

85

°c

EI
Output Current

Operating Temperature

4-102

10

Top

-40

25

1~111111111111~111~111~1~~IIIIII~~llllmlllll
FUJITSU

MB3774 IIIIIIIIIIIIIIIIIII~IIIIII~I~III~IIIIIIIIIIIIIIIII

ELECTRICAL CHARACTERISTICS

Connect BP terminal to ACC terminal, T j = 25°C

Condition
Parameter

Standard

Symbol

VOl

Unit
I (rnA)

V (V)

10

10

50

9.5

V 02

T·B

Min.

Typ.

Max.

8.7

9.15

9.6

8.0

8.4

8.8

8.0

8.4

8.8

8.0

8.4

8.8

8.0

8.4

8.8

COM
100

9.8

100

9.5

V

FM

V03

V

V

150

9.8

V 04

50

9.5

AM

8.0

8.4

8.8

V

Vos

50

9.5

CS

8.0

8.4

8.8

V

V06

2

9.5

START

4.8

5.0

5.2

V

V 07

2

9.5

STBY

4.8

5.0

5.2

V

Vos

30

7.5

Voo

4.8

5.0

5.2

V

V OOI

10

0.2

0.4

V

0.3

0.6

0.6

0.9

0.3

0.6

0.6

0.9

Output Voltage

T·B

50
COM

V OO2
100
100
Minimum I/O Voltage
Difference

Output Offset Voltage

Input Stability

V

FM

VOO3
150

V

V OO4

50

AM

0.3

0.6

V

Voos

50

CS

0.3

0.6

V

VOO6

2

START

1.5

2.1

V

V OO7

2

STBY

1.5

2.1

V

Voos

30

Voo

1.7

2.2

V

!:No

50

10

V02-VOS

60

mV

10

10-16

VOl

20

mV

50

10-16

V02-VOS

40

mV

30

7.5-16

Vos

25

mV

Ll.VLlNE

4-103

1IIIIIIIIIIIIIIIIIIImllllllllllmlm~lmll~11
FUJITSU

Imllllllllllllllllllllll~IIIIIIIII~~~~llmll

MB3774

ELECTRICAL CHARACTERISTICS (continued)
Connect BP terminal to ACC terminal, Tj ~ 25°C
Condition
Parameter

Standard

Symbol

Unit
I (mA)

V(V)

0~10

10

~50

9.5

Min.
T·B

Typ.

Max.

10

mV

30

mV

COM
Load Stability

b.VLOAD

0~100

9.B

60

mV

0~100

9.5

30

mV

~150

9.B

60

mV

~50

9.5

AM,CS

30

mV

0~30

7.5

Vee

FM

10

mV

VIH

9.5

2.0

5.0

V IL

9.5

-0.3

O.B

CHK Terminal Input
Voltage

VIHC

9.5

VILC

9.5

Control Terminal Input
Current (FM, AM, CS)

IIH

9.5

VI

~

IlL

9.5

VI

~OV

IIHC

9.5

VI

~

IILC

9.5

VI

~OV

Control Terminal Input
Voltage (FM, AM, CS)

CHK Terminal Input
Current

V
3.0

1.34

V
-0.3
5V

1.14

50

70
jJ.A

-32

1.34V

-16
1

10

0

5

jJ.A
V HYSC

CHK

40

VHYSR

RST

160

V OHR

Vee

~4.5V

V OHR

Vee

~

Hysteresis Width

RST Terminal Output
Voltage

I ACCO

Backup Input Current

IBUO

Ripple Rejection Ratio

R.R.

4-104

4.3
V

ACCTerminallnput
Current

Output Voltage Temperature Coefficient

mV

3.5V

1.0

10V
OmA

2.5

4.0

mA

BU ~ 7.5V
IDe ~ OmA

350

500

jJ.A

ACC~

lee

13.2

VIN

~

~

lVp . p

60

10

V01

0.045

9.5

V02~V05

0.041

7.5

V06~VOB

0.025

dB

%/oC

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3774

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlili

APPLICATION

ACC' SW

r---------~--~-------cl'-o------oACCPOWERLINE

r-------..-------------14

5 1-----.----0 OUT-CS

17
1 - - - - . - - - 0 OUT-COM

STARTO----~----~

L-------~-~STBY

10",F

• Set the capacitance between the output and GND terminals from 10!lF to 470 !IF, taking into account the operating
conditions and the PC·board wiring pattern.
If the capacitance is too small, the load conditions and PC-board wiring may cause parasitic oscillation.
'Connecting a resistor between the BP and ACC terminals reduces the ripple rejection ratio. If a resistor is connected between
the BP and GND terminals, the allowance increases.
The resistor must be at least 1 kn.

4-105

1111111111111111111111111111111111111111111111111111

FUJITSU

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIII~II

MB3774

BP TERMINAL USAGE
The BP terminal is usually connected to the ACC terminal. However, if the resistor (R x or Ry) shown in the figure below is
added, the ripple rejection ratio of the B.4V output system (V 02 to V 05 ) can be improved when the voltage is low (non·
stabilized ACC area).
TAe time constant (r) is determined by Cx and the impedance (about 2.Bkn if Rx = co. Ry = co) of the BP terminal (r = Cx

x

R)

lEI

Acc o

,,

Rx~,
BP

ex ~;Z

3kf!

,,

,

RY~,
~

42kf!

7

The output voltages when the Rx and Ry resistors are added can be calculated from the following expressions:
With Rx • Vo = V IN (ACC) x 42 kn -i- (3kn II Rx + 42 kn)
With Ry • Vo =V IN (ACC) x 42 kn II Ry

-i-

(42 kn II Ry + 3 kn)

Note: The standard value of minimum 1/0 voltage is based on the conditions that Rx =

on and Ry = co

The Rx value must be 20 kn or more because the output voltage is limited by the minimum 1/0 voltage difference.

4-106

MB3774

11111111111111111111111111111111111m~111111111111
FUJITSU
1~~lllllllllllllllllllllllm~~lllllmllmllll

FUNCTION TABLE
ACC
Detection
CHK

Input

Output

FM

AM

CS

L

X

X

FM

X

All outputs off

H

L

L

L

All outputs off

H

H

L

L

H

L

H

L

H

L

L

H

H

H

H

L

A

H

H

L

H

A

H

L

H

H

H

H

H

H

AM

CS

A

T-B

A

COM

A

STBY

A

A

III

AM selection
A

A

A

FM selection

CS selection
FM & AM selection

A
A

FM & CS selection

A

A

AM & CS selection

A

A

All outputs on

A: Active status
X: Don't care
Note: Double selection increases heat dissipation. So the power consumption and layout must be designed carefully.

CONTROL SEQUENCE
(1)

ACC system input
(INPUT)

FM

AM
CS

~~i----~~.~\--------~~,.~- - - - ____~~~~.~\---JP0m~:--------~~~----_
·.r.• , ---JI,••.• .• .•:•.:1,'. ..-················1
.. ·:·..,) .•:.•.••.•.
____.;....-+--+~--i--i--!-__r···:······:·'
.!----Emm,:.:.:.·
.••.•

-.J.j .•~•.:• .
...1............

CHK

tr. f.l·· ••

·:.1,

••

'
••••·.-.•·•.•·.•·..•.•·li. .•,. . . . . . .
. ......... .i .............:i: ...........J..~....... '.~..A.A.i ... ·····1
f...~n:tf.·i· .·~·l ·.·tf1~t·r·. If . •• q......~

(O~~U~!!--;.__.;-~.:'L'__~-+-____~.~:-----:____
M
ACS

--!~

_ _ _...........
:"

,

.\.~"

---1i--i-....;.--i-i---::---i---

~t:rtlflf.!.t• rL-

T-B
COM

STBY

4-107

111111111111111111111111111111111111111111~rulllll
FUJITSU
1111111111111111111111111111111111111111111111111111

MB3774

CONTROL SEQUENCE (continued)
(2)

Ell

(3)

8U system 110
(BU)
VIN

I
----!

VOD

~;-'- - - - : . ._ __

Standby output (ACC system)

FM}
AM

STBY
(OUTPUT)

CS
CHK
CHECK and (AM or FM or CS)
(INPUT)
(HYSTERESIS FOR CHK ONLY)

(4)

STBY

Start output (ACC system)

N·

1.28~

CHK

25V

START
(OUTPUT)

L-----'-_--'-_ _ _ _ CHK
1.25V

(5)

1.28V

START

(INPUT)

Reset output (8U system)

.

.

'oo~
RST

L - - - - L _ - ' -_ _ _

3.89V

4-108

4.05V

VD

D

RST

~
----.J
L..-

1~~I~~I~I~~~OOIII~I~~~~~I~~I~1
FUJITSU

M 83774 II~~~~I~I~~~I~~I~~IIII~~I~~III~IIII

POWER DERATING CHARACTERISTICS

8

~

C
0..

..

6

Z

0

~

0..

iii
~

0

4

W

..J
III

iii
~

::;

a::

w

0..

2

o

25

50

75

100

AMBIENT TEMPERATURE Ta(OCI

Conditions
1) 50 cm' x 2 mm-thick radiation board
2) 25 cm' x 2 mm-thick radiation board
3) 10 cm' x 2 mm-thlck radiation board
4) No radiation board

4-109

1111111111111111111111111111111111111111111111111111

FUJITSU
1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImii

MB3774

PACKAGE DIMENSIONS
17-LEAD PLASTIC ZIGZAG-IN-LiNE PACKAGE
(CASE No.: ZIP-17P-M03)
33 MAX

236 MAX
22.2±0.2

\-

II'

3.4±0.2

1

'-,'\...
--..;:: ~

0

lEI

P

~
~~]

l'"

±
{l\

R3.2

l

-~

11.4±0.2

INDEX

r~-

0
1.27±0.15

17.5±0.3

J I

15.0±0.3

22.1 MAX

..... ~

0.6±0.1

I~

3.5±0.2

~
4.0±0.2

Dimensions in
inches (millimeters)

© 1988 FUJITSU LIMITED Z17004S-1C

4-110

11111111111111111111111111111111111111111111111111111111111111111

MB3780A
August 1989
Edition 1.0

BATTERY BACKUP IC
The Fujitsu MB3780A monolithic battery backup IC is fabricated with a
bipolar linear IC technolo~y, and is suitable for power supply of SRAM, ROM
and Logic ICs.
The MB3780A generats a reset signal when power supply's ON/OF F or abnormal power supply. The MB3780A provides switching function for back up
between modes such as primary bateery which is non-chargeable and secondary
battery which is chargeable. All necessary functions for battery backup are
available on a chip. The MB3780A is available in 16-pin Dual In-Line, space
saving Flat package, or 20-pin shrink small outline which is suitable for
memory card.
•

Input circuit power consumption
when unloaded: 1.0 mA typical
• Output drive current: 200 mA
maximum (can be incleased with
an external transistor)
• Input/output differential voltage:
230 mV typical
• Input loss voltage detection value:
4.2V ± 2.5%

• Onchip power-on reset circuit
• Low voltage detection value by
primary battery: 2.65V, 2.37V
• Onchip secondary battery
• Output current at backup: 500
/-LA maximum
• Leak current at backup: 0.5 /-LA
or less

ABSOLUTE MAXIMUM RATINGS (See Notel
Ratings

Symbol

PLASTIC PACKAGE
DIP-16P-M04

PLASTIC PACKAGE
FPT-16P-M02

PLASTIC PACKAGE
FPT-20P-M04
PIN ASSIGNMENT

Value

Unit

I.

NC',

Input Voltage

V 1N

-0.3 to 7

V

Battery Voltage

V SAT

-0.3 to 7

V
V

VRESET

7

Output Alarm Voltage

VALARM

7

V

Output Current

lOUT

250

mA

Output Buffer Current

ISUF

55

mA

*900

mW

Power Dissipation

Po

**540

mW

***450

mW

Operating Temperature

Top

-30 to 85

·C

Storage Temperature

T STG

-55 to 125

·C

* T A ~ 25'C DIP-16P-M04
** TA ~ 25'C FPT-16P-M02
* •• T A ~ 25'C FPT-20P-M04
Permanent device damage may occur if ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.

"

NCE 3
VOUTI

Output Reset Voltage

NOTE:

VaAT1 t 2

VSAT21

ALARM1
ALARM2
GND

"

•

(TOP VIEW) 13

•

•
7

8

I.•
12

11

NC

BUFFER
NC

V,N
VSENSE

CT
NC

RESET

DIP·16P·M04
FPT·16P-M02

I.

NCE 1

20

VBATlI 2

NC
BUFFER

NCE 3

18

VOUTI 4

17

VIN

VSAT21 5

16

VSENSE

Nel 6 (TOP VIEW) 15
NC

1

NC

NC

14pNC

ALARMf.: 8

13~CT

ALARM21: 9

12PNC

GNO[ 10

11

RESET

FPT·20P·M04

This device contains circuitry to protect the
inputs against damage due to high static volt·

ages or electric fields. However, it is advised
that normal precautions be taken to avoid
application of any voltage higher than maximum rated voltages to this high impedance
circuit.

4-111

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIWIIIIIIIIIIW

FUJITSU
WIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

MB3780A

Fig. 1 - MB3780A EQUIVALENT CIRCUIT

BUFFER

~~----~--------------¢VOUT

lOon

"'0.22V

SBO

100kn

+--------------0 VBATl

VSENSEo--+--t

r l - - - - o ALARM2

GNo6-~--------------~+-----~t--r------------~--~

CT

4-112

RESET V BAT2

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3780A 1lllllllmlllllllllllllllllmlmlll~mlllllllll

RECOMMENDED OPERATING CONDITIONS
Value

Parameter

Symbol

Unit
Min

Typ

Max

5.0

6.0

Input Voltage

V 1N

Output Reset Current

IRESET

3

mA

Output Alarm Current

IALARM

3

mA

Secondary Battery Charging Current

ICHARGE

Output Current

lOUT

200

mA

Output Buffer Current

lauF

50

mA

Backup Current

lau

500

p.A

-30

85

*OC

-30

70

**oC

Operating Temperature

-3

V

mA

Top

NOTE:· • DIP-16P-M04
•• FPT-16P-M02, FPT-20P-M04

4-113

IIIIIIIIIIIIIIIIIIIIIIWIIIIIIIIIIIIIIIIIIIIIIIIIII

FUJITSU
1111111111111111111111111111111111111111111111111111

MB3780A

ELECTRICAL CHARACTERISTICS
Value
Parameter

Symbol

Unit

Condition
Min

Typ

Max

Whole Device
IIN1

louT = OmA

1.0

1.5

mA

IIN2

louT = 200mA

225

250

mA

IIN3

V IN =4.0V

1.0

1.5

mA

DV1

louT = OmA

0.18

0.21

0.24

V

DV2

louT = 200mA

0.19

0.22

0.25

V

Output Delay Time

tro

Co = O.D1ItF, CT = 0

2.0

10

Its

Output Buffer Current

I BUF

Va =4.7V, V BUF =4.0V

Buffer Leak Current

IOHB

V IN = OV, V BUF = 4.5V

Input Current

Backup System
Input/Output
Defferential Voltage

50

mA
100

nA

Power Supply Monitoring System
V INL

V IN

V INH

V IN

Hysteresis Width of
Input Loss Voltage

DV IN

VINH-VINL

Output Reset Voltage

VRESET

Output Reset Leak Current

'-

4.10

4.20

4.30

V

4.20

4.30

4.40

V

50

100

150

mV

IRESET = 3mA

0.15

0.4

V

IOHR

V IN =4.0V, VRESET =6V

0

100

nA

Reset Pulse Width

tpo

CT = 0.011l F

1.0

1.5

ms

Input Pulse Width

t pi

CT = 0.01IlF, V IN

Reset Output Rising Time

trR

Reset Output Falling Time

tfR

Reset Output Propagation
Delay Time

tpd R

Input Loss Voltage

4-114

~

0.5

U

CT = 0.011lF
R L =5.1kn, CL = 100pF

CT = 0.011lF

5

liS

2.0

3.0

!IS

0.1

0.5

liS

2.0

10

!IS

MB3780A

1111111111111111111111~~~~IIIIIII~~~lllm~1
FUJITSU
1~~~~IIIIIII~lmlllllllll~~lllllllllllllml

ELECTRICAL CHARACTERISTICS (continued)
Value
Parameter

Symbol

Condition

Unit
Min

Typ

Max

Primary Battery Monitoring System
V BATL1

V BATl

~

2.55

2.65

2.75

V

VBATHl

V BAT1

~

2.59

2.69

2.79

V

DV sAT1

VBATH1-VBATLl

20

40

60

VBATL2

V BATl

2.27

2.37

2.47

V

VSATH2

V BAT1

2.31

2.41

2.51

V

Hysteresis Width of Low
Voltage Detection
(Secondary)

DV vAT2

VBATH2-VVATL2

20

40

60

Differential Detected Low
Voltage

DV BAT

VVATLl-VBATL2

0.26

0.28

0.30

V

IVATA

V SAT = 3V, V 1N = 5V

-100

500

nA

I VATS

V SAT = 3V, V 1N = OV

-100

500

nA

DV Sl

I BATl = 100ilA

0.30

0.35

V

VALARMl

IALARMl = 3mA

0.15

0.4

V

VALARM2

IALARM2 = 3mA

0.15

0.4

V
nA

Low Voltage Detection
(Primary)
Hysteresis Width of Low
Voltage Detection (Primary)
Low Voltage Detection
(Secondary)

~
~

mV

mV

Input Current
Output Differential Voltage
Alarm Output Voltage

Alarm Output Leak
Current

10HAl

VALARMl = 6V

0

100

IOHA2

VALARM2 = 6V

0

100

nA

Alarm Output Rising Time

trA

2.0

3.0

JlS

0.1

0.5

Ils

2.0

10

JlS

RL =5.1Hl, CL = 100pF
Alarm Output Falling Time

tfA

Alarm Output Propagation
Delay Time

tpd A

50mV over drive

Secondary Battery Monitoring System
Output Voltage

V CHG

ICHG = - 1OIlA

2.65

2.80

2.95

V

I CHGL

V CHG = 2.0V

0.6

1.6

3.0

mA

I CHGH

V CHG =3.3V

-1

0

1

IlA

DV s2

IBAT2 = 100IlA

0.30

0.35

Charging Current
Defferential Output
Voltage

V

NOTE: RL and CL are output logic of load resistance and capacitor.

4-115

Imllllmllllmllllllll~~llllmllllllllmlm
FUJITSU
1111111111111111111111111111111111111111111111111111

MB3780A

FUNCTION EXPLANATION
Fig. 2 - MB3780A INPUT ON/OFF OPERATION

..

__- - - "••••••••••••••••••• V1' 1

RESET

'l

fl------------I------------::::

1 - - - 1

'1) V 1 =VIN-DV1
'2) V 2 = VBAT1_DVB1

Fig. 3 - MB3780A ALARM OPERATION

·r" .... ": .
DV B AT2

OFF

I
ALARM1L
. ______

OFF

OFF

~==g~===___________~~~~==----__

OFF

I

: ON

~_O_N

ALARM2L__________
Condition: V IN

4-116

:

;?, V INH

~_O_N_:

___________________

OFF

________

1111111111111111111111111111111111111111111111111111

FUJITSU

MB3780A

1111111111111111111111111111111111111111111111111111

TIMMING DIAGRAM
Fig. 4 - MB3780A RISING/FALLING TIME OF RESET AND ALARM
~

_ _

" O " O O O O O O O _ _" " "

RESET

10%

Fig. 5 - MB3780A RESET PULSE WIDTH. OUTPUT RESET PROPAGATION DELAY TIME

tpo

"'"

nmmmmuuumumm
-_.
*1) V,

I

~vrN-DV,

u~::mu

I

V, "
V"

2

' - -_ _ _ _ _ _ _--'ooo.oooo.oooooo.ooVRESET

*2) V2 ~ VSAT1-DVSl

Fig. 6 - MB3780A OUTPUT ALARM PROPAGATION DELAY TIME

VSATI

1;:1

v,,,,,. Vme,

~~-tpd-A-

- -

ALARMI
ALARM2

I

'--------00000.000000000000000000

V ALARMI
VALARM2

4-117

Imlm~I~lllmmlmllllllllllmllm~m~1
FUJITSU
1111111111111111111111111111111111111111111111111111

MB3780A

TIMING DIAGRAM (continued)
Fig. 7 - MB3780A INPUT PULSE WIDTH

5V------------~U
4V

1-·' ·1·

lID

RESET

_~...
"11
*21

·ro

-I nnnv"

.................. 1,-----nnm
mmmm::::.,

V1 =VIN-DV1
V2 = V SAT1 -DVS1

Fig. 8 - MB3780A OUTPUT VOLTAGE PROPAGATION DELAY TIME

.-----------------------------5V

------Il.mnn. n.n.n..nnmn.n...... n.nmmmnmnm.
VOUT

/~
- - - - - - - - fl
II----:t-r 0--1

4-118

~

1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllllili

FUJITSU

MB3780A IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~I

APPLICATION EXAMPLE

V 1N

@,~-----------------------,

L.....

VO UT

r-------Iv BAT'
r-----t V BAT2
MB37BOA

-ALARM1
-

ALARM2
GND

LOGIC

SRAM

ROM

RESET 1-+--1--+---+--+---1

PRIMARY
BATTERY

- ..... _....
SECONDARY
BATTERl

@~----~~--~~--------~~------~~------~
GND

NOTE: The value of C, and C2 should be more than O.022I1F.

4-119

1IIIIIIIIImlllllllllllllllllllllllllllillmlllili

FUJITSU
1111111111111111~~lmlllllllllllllmllllllllllll MB3780A

PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL IN-LINE PACKAGE
(Case No.: DIP-16P-M04)

.300(7.62)

TYP

.050(1.27)

MAX

© 1988 FUJITSU LIMITED D16033S-2C

4-120

Dimensions in
inches (millimeters)

IIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIII
FUJITSU

MB3780A

1111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS (continued)
16-LEAD PLASTIC FLAT PACKAGE
(Case No. : FPT -16P-M02)
.08912.25) MAX
ISEATED HEIGHT)
[

400+ 01011015+025)h
- 008
-020

..

I
INDEX
,-//

U

307 ±016
11780±040)

lIm==iF;;r==n=n=rr=n==;;II-.050(1.27)
TYP

JLo~$1
10.45±0.10)

268 ~g6~1680 ~

.209±.012
15.30±0.30)

1_

J

¢.00510 13)

gig)

I
1.020±.008
-====t10.50±0.20)

~

eM) I

006+. 002 10 15+ 0 .05 )
.
- .001 . -0.02

r-------------I

I

Details of "A" part

:

00810.20):
I

I

.02010.50) :
,00710.18) I
-- .35018.89) REF

I
I

~

© 1988 FUJITSU LIMITED F16005HC

MAX:

.02710.68)

I

________ ~~~____ J
Dimensions in
inches (millimeters)

4-121

ttttttttttmtttttttttttmttttttttttttttmtttttttt

FUJITSU

Itltltltltlttltltltltttlt~tttlmttttmtttllttlill MB3780A

PACKAGE DIMENSIONS (continued)
20 LEAD PLASTIC FLAT PACKAGE
(Case No.: FPT·20P·M041

l

1

INDEX

.173± .004

"A":
.009~:gg~
(0.22~g:!)~1

•. 256±.004
(6.50±0.10)

4-122

.004 ±.004

:

:

(O.10±O.10):

:

(STAND OFF)
.020± .008

i

I

J

!
:

I

;~r [,""":~A-'i
I

/

(0.50±0.201

.006~:gg~

(0.15~g:g~1

.04O±.004 (SEATED HEIGHTI
(1.10±0.101

o

* This dimension does not include resin protrusion.
© 1989 FUJITSU LIMITED F2QQI4S'IC

:

.252±.008

!.!::;;=::;;:d=;;=::;;:=;r;=;;;:::::n:::=n=:n==;;?!J'"
\ •• \.0265± .0047
(0.65±0.121

·,-----_.-----_._------.-----------------,
..
··

.004(0.101

Dimensions in
inches (millimeters)

------------------Section 5
Motor Drivers - At a Glance
Power
Supply (V)

Package
Options

10 = 180 mA and
330mA

+4 to +18

8-pin Plastic DIP, SIP, FPT
(with Healsink)

Motor Driver

10 = 550mA

+4 to +28

8-pin Plastic SIP
(wilh Healsink)

Bidirectional
Motor Driver

10 = 330mA

+2.310+10

8-pin Plastic

Page

Device

Description

Feeturee

S--3

MB3763

Motor Driver

5-13

MB3763H

5-21

MB3854

DIP, FPT

5-1

Molor Drivers

5-2

Linear Data Book

MB3763

October 1987
Edition 1.0

~

BIDIRECTIONAL MOTOR DRIVER
Fujitsu's MB3763 Motor Driver with forward/reverse control capability, Is used In
applications such as the front-loading mechanism In video tape, or the
auto-reverse tape deck, driven by a TTL signal. The MB3763 has 300 mA drive
units and braking capability with TTL control.
• Motor Drive Current: 300 mA maximum In a SIP Package
: 150 mA maximum In a DIP/FPT Package

PLASTIC PACKAGE
SIP-08P-M01

• Wide Power Supply Voltage Range : 4 V to 18 V
• TTL-control capability
• Standby capability when Input Is off.

PLASTIC PACKAGE
DIP-08P-M01

• Brake capability at motor stop mode.
• Built-In diode for surge absorption
• Package : 8-pln plastic SIP package (Suffix: -PSI
8-pln plastic DIP package (Suffix: -PI
8-pln plastic FPT package (Suffix: -PF)

ABSOLUTE MAXIMUM RATINGS 1 (see NOTES)

PLASTIC PACKAGE
FPT-08P-M01

Value
Parameter

Symbol

Unit
DIP/FPT
(Plastic)

SIP
(Plastic)

20

20

V

180 (330")

330

mA

1.2

1.2

A

PIN ASSIGNMENT
(FRONT VIEW)

Power Supply Voltage

Vee

Output Current

'0

Maximum Output Current

lOMAX

Power Dissipation

Po

560'

1000

mW

Operating Temperature

Te

-20 to +75

-20 to +75

°C

Storage Temperature

TSTG

-55 to +125

-55 to +125

°C

4

NC
B-Vee
B-OUT
B-IN
GND
A-IN
A-OUT
A-Vee

NOTES:
1. Permanent device damage may occur If ABSOLUTE MAXIMUM
RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed In the operational sections of this data sheet.
Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
2. tON ~ 1 sec, Duty = 50%
3. TA '5 60°C

4. t '5 5 ms

(TOP VIEW)
A-IN

A-OUT

GND

A-Vee

GND

B-Vee

B-IN

B-OUT

This device contains cirCUitry to protect the Inputs
against damage due to high static voltages or electric
fields. However, it is advised that normal precautions
be taken to avoid application of any voltage higher
than maximum rated voltages to this high impedance
circuit.

Copyright II 1987 by FUJITSU UMITEO and Fujitsu Microelectronics, Inc.

5-3

1~~~~I~IIIII~~I~~~~1
FUJITSU
I.~I~III~~~I~~~M MB3763

Figure 1. MB3763 Block Diagram

1- - - - - - - - - - - - - - - - - - - - - - - - - - I

I

I

,--_--.--0 B-Vee

A-Veeo----~-.,

I

A-OUTo--+--.----+-~

A-IN

r--+---+--.-~~B-OUT

GND

B-IN

RECOMMENDED OPERATING CONDITIONS
Value
Parameter

Symbol

Unit
DIP/FPT (Plastic)

Power Supply Voltage

4 to 18

4 to 18

V

o to 300

mA

Output Current

10

o to 150

Input High Voltage

"iH*2

2.4 to Vee + 0.3

2.4 to Vee + 0.3

V

Input Low Voltage

"iL

o to 0.4

o to 0.4

V

NOTE: *1
*2

5-4

Vee

SIP (Plasllc)

tON S 1 sec, Duty = 50%
When VIH~ Vee, IIH S Vee x 0.2 mA

(300 *')

M83 763

1111~lml~IIIIII~lllmlllllllllllllllm~~ml
FUJITSU
IIII~~~I~IIIIII~III~IIIIIIIII~~I~IIIIIIIIIIII

ELECTRICAL CHARACTERISTICS FOR DIP AND FPT
PACKAGE (PLASTIC) (VCC= 12 V. 10= 150 mAo TA= 25°C)
Value
Parameter

Symbol

Unit

Condition
Min

Typ

Max

ICCD

Vcc = 18 V. 'viA = \Is = 0 V

-

-

0.1

mA

ICC1

10 = 0 mA

-

10

20

mA

ICC2

10=150mA

-

10

-

mA

ICC3

10 = 0 mAo \lA = V'S = 2.4 V

-

15

-

mA

VOH

-

11.2

-

V

Output Low Voltage

VOL

-

-

0.1

0.2

V

Output Saturation Voltage

VSAT

-

-

0.9

1.2

V

I'H

\IN =2.4V

-

250

400

~A

Standby Supply Current

Power Supply Curren!

Output High Voltage

Input Current
Input Switching Prohibition
Time

TOFF

11.0

-

10

-

-

~s

ELECTRICAL CHARACTERISTICS FOR SIP PACKAGE
(PLASTIC) (Vcc = 12 V. 10= 300 mAo TA = 25°C)
Value
Parameter

Symbol

Condition

Unit
Min

Typ

Max

Icco

Vcc = 18 V. \lA = V's = 0 V

-

-

0.1

mA

ICC1

10 = 0 mA

-

10

20

mA

ICC2

10 = 300 mA

-

15

-

mA

ICC3

10 = 0 mAo \lA = \Is = 2.4 V

-

15

-

mA

VOH

-

11.1

-

V

Output Low Voltage

VOL

-

-

0.2

0.5

V

Output Saturation Voltage

VSAT

-

-

1.1

1.7

V

I'H

\IN = 2.4 V

-

250

400

~A

TOFF

-

10

-

-

Standby Supply Current

Power Supply Current

Output High Voltage

Input Current
Input Switching Prohibition
Time

10.B

~s

5-5

111111111111111111111111111111111111111111111111111111

FUJITSU
1I1111111111111111111111111111111111111111111111111111

MB3763

FUNCTIONAL DESCRIPTIONS
FORWARD/REVERSE MODE (MODE B & C)
In this mode, the transistor pairs 02-03·and 01-04 work alternatively, changing the output current direction.
When the mode B Is selected, 02 and 03 are active and 01 and Q4 are Inactive. Therefore A-OUT Is at low level and B-OUT
Is at high level, with the current flowing from B-OUT to A-OUT through the motor. On the other hand, when the mode C is
selected, the current flows In the reverse direction.

BRAKE/STOP MODE (MODE A)
When the mode A is selected, 01 and 03 are Inactive and 02 and 04 are active. A-OUT and B-OUT are stuck at low-level;
terminais of motor are shorted and the motor is forced to stop.

STANDBY MODE (MODE D)
In this mode, all transistors are inactive and the current through the motor does not flow. When the power suppiy voltage is
applied to A-Vee and B-Vee' the supply current Is stili less than or equal to 0.1 mAo

CONTROL MODE
CONTROL BLOCK DIAGRAM
A-IN

B-IN

r------- - -------,

I

I

A-Vee

B-Vee

Control
Logic

A-OUT

B-OUT

GND

Input mode

Output mode

Mode

Operation
A-IN

B-IN

A-OUT

B-OUT

1

1

L

L

Short (Brake)

B

1

0

L

H

Forward

C

0

1

H

L

Reverse

0

0

-

-

Open (Standby)

A

D
NOTES: 1:
0:

5-6

;::2.4V
S 0.4 V

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3763

111111111111111111111111111111111111111111111111111111

TYPICAL APPLICATION
Figure 2. Typical Application Example

Vee

1 Kil

A-Vee

B-Vee

A-OUT

CONTROLLER

B-OUT

GND

1 Kil

NOTE: In the case the control voltage Is Input when the power supply voltage Is not applied because of the time lag
between those two voltages, excess current flows Into IC from the Input terminals. In this case, please
connect a resistor (2: 1K il) serially to Input pin In order to prevent excess current flow.

TYPICAL PERFORMANCE CHARACTERISTICS
3-

Fig.

Output Current

Fig. 4 - Power Supply Voltage
vs Power Supply Current

vs Power Supply Current
60

20
Vec='12 V

50

lee3
15

Power
Supply
Current

40

",,'
30

lee (mA) 20

,,' "
./

10

a

a

lOa

200

300

'"

,,"

400

Power
Supply
Current
lec (mA)

(

VIA = VIS= 2.4 V

10"'""

VIA= 2.4 V,

'r

10

leel

I

JIS = OV

5

500

Output Current 10 (mA)

sao

a

)

a

4

8

12

1S

Power Supply Voltage Vee (V)

5-7

11111111111111111111111111111111111111111111111111111

FUJITSU

MB3763

111111111111111111111111111111111111111111111111111111

TYPICAL PERFORMANCE CHARACTERISTICS
Fig. 5 - Output Current
vs Output Voltage
2.0
V

Fig. 6 - Input Voltage
vs Input Current
4.0

~C"12 v'

Vee=18 V
3.5

1.5

3.0
Input
Current

LWOH IVee-Vo)

--

1.0

'I'"
0.5

Vee=4

2.5

:

1.5

- --f~- --

o

100

200

300

400

500

600

1.0

y
./'

0.5

o

J/

I

VOL

o

i

Ii

IllmA) 2.0

r--

i!

o

5

I

J
/'

VeC"12VI

Output
Voltage
Vo IV)

(Continued)

/

/'

10

15

20

input Voltage VI IV)

Output Current 10 ImA)

Fig. 7 - Temperature
vs Power Dissipation

. ---\ r--r

1.0

P/PF

PS

0.8
(' tONS: 1sec )
Duty = 50%
Power
Dissipation

0.6

P D IW)

P/PF

f-.--\

0.4

0.2

o
-20

0

40

80

Temperature TAl ·C)

120
PF'S value Is measured on the ceramic board
13.0 cm x 3.0 em x 0.05 cm)
Notes

P
PF
PS

: Plastic DIP
: Plastic Flat Package
: Plastic SIP

Maximum power dissipation must be kept.

5-8

IIIII~IIIIIIII~III~I~III~III~IIIIII~III~I~I~
FUJITSU

MB3763

11111111111~lllllllllmllll~I~~I~lmlllll~~11

PACKAGE DIMENSIONS
8-LEAD PLASTIC SING
(CASE No.: S~;~OIN-LINE PACKAGE
8P-M01)

.798 (20.28) MAX
.748 (19.00) MAX

.017
(0.43

Dimensions In
Inches (millimeters)

± .002
± 0.04)

S08004S-6C

5-9

11~111~~~~llmllll~mllllllmll~m~lm
FUJITSU

111111~~I~m~IIIIIIII~lllllmlmllmlllllllll M83 763

PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTIC DUAL-IN-LINE PACKAGE
(CASE No.: DIP-08P-M01)

I

INDEX

.244 ± .010
(6.20 ± 0.25)

o

I.
.035 ~

:gl~

~

.

.370

(0.89 ~ g:~)

1-

~ :gl~

.1

(9.40

~

g:;g)

~""""'-.100 (2.54) TYP

.172 (4.38) MAX

.118 (3.0) MIN
.018 ± .003
(0.46 ± 0.08)

.-.tr--- .060 ~ 0012 (1.52 ~ g.30)

Dimensions In
Inches (millimeters)

5-10

oo8006S-20

111111111111111111111111111111111111111111111111111111

FUJITSU

MB3763

111111111111111111111111111111111111111111111111111111

PACKAGE DIMENSIONS (Continued)
8-LEAD PLASTIC FLAT PACKAGE
(CASE No.: FPT -08P-M01)

~'~:~8U~,~

o

1

INDEX

(STAND OFF)

.307±.016
(7.80 ± 0.40)

.209± .012
(5.30 ± 0.25)

/

.002 (0.05) (MIN)

.268

~ :g6~

~g,jg,

1C::;:;=:;::::r:::::;:;~~
.050 (1.27)

TYpl..

~I

«([iL,D
"'. . . . )
t

Olmanllons In
Inches (millimeters)

I
~

I

.018 ± .004
• (0.45±0.10)

0 0

t

.020 + .008
(0.50 ± 0.20)

5 (2.15) MAX
)-,,1-..--_-'.0;1.....

t
i~8~ fo.~~~

F08002S-2C

5-11

Motor Drivws

5-12

Linear Data Book

cO

November 1989
Edition 1,0

FUJITSU

DATA SHEET

MB3763H
BIDIRECTIONAL MOTOR DRIVER
BIDIRECTIONAL MOTOR DRIVER
Fujitsu's MB3763H Motor Driver with forward/reverse control capability, is used in
applications such as the front-loading mechanism in video cassene recorder or the
auto-reverse tape deck, driven by a TTL signal. The MB3763H has 300mA drive units and
braking capability with TTL control. The MB3736H has wider power supply voltage range
comparison with MB3763 . Suitable for 24V monitors for office automation equipment
•

Motor Drive Current: 300mA maximum

•

Wide Power Supply Voltage Range: 4V to 28V

•

TTL-amtrol capability

•

Standby capability when inputis off.

•

Brake capability at motor stop mode.

•

Built-in diode for surge absorption.

•

Package: B-pin plastic SIP package (Suffix: -PS)

PLASTIC PACKAGE
SIP-OSP-MOl

PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS (see NOTE)
Parameter

Symbol

(FRONT VIEW}

Value

Unit

Vee

28

V

10

550

NC

Power Supply Voltage

B-vee
Output Current

'I

rnA
B-OUT

Maximum Output Current

10MAX"3

Power Dissipation

Po

Operating Temperature

Te
TSTG

1.2

A
8-IN

Strage Temperature
Note:

W

GNO

-20 to +75

'C

A-IN

-55 to +125

'C

A-OUT

2 '2

"1 tON S 1 sec, Duty ~ 50%

A-VCC

"2 TAS30'C
·3 ts5 ms
Permanent device damage may occur if the above Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to the
conditions as detailed in the operational sections of this data sheet. Exposure to
absolute maximum rating conditions for extended periods may affect device
reliability.

~~~~~:i~~~r~~t~ I~=: :r8 ~'::~ ,~\~:.

However, it is advised that normal precautions be taken to
avoid application of any voltage higher than maxirrum rated
voltages to this high Irrpedance drcuil.

Quick pro™ is a trademark of FUJITSU LIMITED
Copyr~hl ©1989 by FUJITSU LIMITED

5-13

MB3763H
Fig, 1 - MB3763H BLOCK DIAGRAM

r-----------------------------------,

I
I

A-Vee

A--OUT

o--......-~--.,

B-Vee

,

B-OUT

I

I
I
I
I
I
I
I
I
IL. _ _ _ _ _ _ _ _ _ _
A-IN

GND

B-IN

RECOMMENDED OPERATING CONDITIONS
Parameter

Value

Unit

4 to 28

V

10

o to 300 (500 ',)

mA

Input High Voltage

VIH'2

2.4 to Vee +0.3

V

Input Low Voltage

V,L

OtoO.4

V

Power Supply Voltage
Output Current

Note: 'I tON:> 1 sec, Duty = 50%
'2 When V,H ~ Vee, IIH:S; Vee x 0.2mA

5-14

Symbol
Vee

MB3763H

ELECTRICAL CHARACTERISTICS

(VCC = 24V,

(0

= 300m A, TA = 25°C)

Value
Parameter

Symbol

Condition

Unit
Min

Standby Supply Current

Power Supply Current

Typ

Max

lceo

Vcc = 24V, V,A = Vie = OV

-

-

0.1

rnA

ICC1

10 =OrnA

-

12

27

rnA

ICC2

10 = 300rnA

-

15

-

rnA

ICC3

10 = OrnA, VIA = V'S = 2.4V

-

18

-

rnA

Output High Voltage

VOH

-

22.8

23.1

-

V

Output Low Voltage

VOL

-

-

0.2

0.5

V

Output Saturation Voltage

VSAT

-

-

1.1

1.7

V

Input Current

IIH

-

250

400

j1A

Input Switching Prohibition TIme

TOFF

-

lIS

VIN = 2.4V

-

10

-

5-15

MB3763H

FUNCTIONAL DESCRIPTIONS
FORWARD/REVERSE MODE (MODE B & C)
In this mode, the transistor pairs 02-03 and 01-04 work alternatively, changing the output current direction.
When the mode B is selected, 02 and 03 are active and 01 and 04 are inactive. Therefore A-OUT is at low level and B-OUT is at high
level, with the current flowing from B-OUT to A-OUT through the motor. On the other hand, when the mode C is selected, the current flows
in the reverse direction.

BRAKE/STOP MODE (MODE A)
When the mode A is selected, 01 and Q3 are inactive and 02 and 04 are active. A-OUT and B-OUT are stuck atlow-level; terminal of
motor are shorted and the motor is forced to stop.

STANDBY MODE (MODE D)
In this mode, all transistors are inactive and the current through the motor does not flow. When the power supply voltage is applied to A-Vec
and B-Vee. the supply current is still less than or equal to 0.1 rnA.

CONTROL MODE
CONTROL BLOCK DIAGRAM
A-IN

B-IN

--------,

.... - - - - - - - A-Vee

B-Vee
03

01
A-OUT

B-OUT
04

02

Output mode

Input mode

Operation

Mode
A-IN

A-OUT

B-OUT

A

1

1

L

L

Short (Brake)

B

1

0

L

H

Forward

C

0

1

H

L

Reverse

D

0

0

-

-

Open (Standby)

Notes: 1:" 2.4V

0: "O.4V

5-16

B-IN

MB3763H

TYPICAL APPLICATION
Fig. 2 - TYPICAL APPLICATION EXAMPLE
~------~------------ ~

1Kn
A-IN

A-Vee

'------'\fN---I B-IN

B-Vee

GND

A-OUT

B-OUT

1Kn

Note: In the case the control voltage is inpupt when the power supply voltage is not applied because of the time lag between those
two voltages, excess current ftows into IC from the input terminals. In this case, please connect a resistor (" 1Kn) serially to
input pin in order to prevent excess current How.

TYPICAL PERFORMANCE CHARACTERISTICS

Fig. 3 - OUTPUT CURRENT
vs. POWER SUPPLY CURRENT

1

60

"

~

w

40

.!l
IZ

a:
a:

25

I
I--

11l

VCC-24V
TA_25'"C

~/

:::)

0

30

~~

~

Q.
Q.

:::)

20

w

~

Q.

o

o

100

200

I--+---+--=......~

10

I-f-+--=......c:::.r-

o

fil

a:

~

300

15

:::)

Q.

/

10

~
a:

,.----r---r-...,.---.r----r--...,

20 I--+---+---+----If---+--~

!z

~

~~

(/)

a:

Fig. 4 - POWER SUPPLY VOLTAGE
vs. POWER SUPPLY CURRENT

400

OUTPUT CURRENT 10 (mA)

500

600

5 I-~+---+---+----If---+--~

5

10

15

20

25

30

POWER SUPPLY VOLTAGE Vee (V)

5-17

MB3763H

TYPICAL PERFORMANCE CHARACTERISTICS (Cont'd)

Fig. 5 - OUTPUT CURRENT
vs.OUTPUT VOLTAGE
2.0

Fig. 6 -INPUT VOLTAGE
vs.lNPUT CURRENT

I

6

VCC_24V
TA .. 25"C

~
0
>

-

r-

f-

:::>

n.

4

a:
a:

3

:::>

o

-

--- -_
VOL

!--""

o

100

200

L~V

f-

:::>

2

n.

0.5

!

!'

0

f-

0

=

fZ
W

AVOH (VCC-VOH)

---

1.0

>

:::>

VCC .. 12V

§.

C!

~

,

5

<"

300

~

...

400

--o

SOO

,

vcc_ 24V

TA.25"C

1.5

w

0

I

600

o

/

~

./

5

V

;/

10

15

20

25

INPUT VOLTAGE V, (V)

OUTPUT CURRENT 10 (mA)

Fig. 7 - TEMPERATURE
vs. POWER DISSIPATION
6
(1)

5
o
n.

4

~
n.

3

ffi

2

t5

2io

~

....

"'\

~ ts:'

r"

~ .........

(1) Infinity Heat Board
(2) 10Ocm 2 x 2mm AI Board
(3) 5Ocm 2 x 2mm AI Board

o
-20

(4) Free Air

o

20

40

60

TEMPERATURE TA (DC)

5-18

80

100

30

MB3763H

PACKAGE DIMENSIONS
8-LEAD PLASTIC SINGLE IN-LINE PACKAGE
(CASE No.: SIP-08P-M01)

--.798(20.28) M A X _

[

. . """ 00' . , , 039(100)

INDEX~

283
(720)

236
(600)

200 w w Cl ~ 150 ':i o > ~ ..J0.5 ~ 0 o Q I ~ ~ :::J 0 0 - 0 --- VOL f.---- 20 40 60 80 OUTPUT CURRENT 10 (rnA) -----+----- ,,-- i>VOH (Vee - VOH) > 50 ~ :::J Vee =3V 'JA = 2.4V, VIB = OV 100 o ~ :::J r- VS. 100 i>VOH (Vee - VOH) - ---100 200 -- ---- VOL 300 400 500 OUTPUT CURRENT 10 (rnA) 5-25 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllll~III~~111 FUJITSU mllml~~mllllmll~III~~III~~I~~III~1 MB3854 TYPICAL CHARACTERISTICS CURVES (continued) Fig. 8 - OUTPUT CURRENT VS. POWER SUPPLY CURRENT < ..ssc u Vee - 3V VIA ~ 2.4V. VIS ~ OV u ;: 40 z ~~~--. ~ 30 ~ II: .......... ~ <.J20 ~ 8: ~ CJ) ffi 10 0 ~ 0 ~ Fig. 9 -INPUT VOLTAGE VI. INPUT CURRENT ~~- 3.-------r-------rT----~ I Vee ~ 10V E 1 : 2r-------r-------~'----_4 f- II: II: ~ <.J 200 I zw ~ 100 I < 300 400 OUTPUT CURRENT 10 (rnA) Q. 500 lr-----~~~----r_----_4 f- ~ Q. :!!: o 5 10 INPUT VOLTAGE VIN (V) Fig. 10 - POWER DERATING CURVE .---,----.-----,1----,----, ~ ..I. ~ 0.6 ~=:j::::=+=:ED~IP:L:/s~O~P::t~1 0.8 o ~ !!: 0.4 f----+----+----+----t--;--t CJ) If) a ffi 0.2 r---+----+---t----t----H ~ Q. 0_~2~0--~0--~2~0--~40----6LO--~80 OPERATING AMBIENT TEMPERATURE TA (OC) Notes: FPT package is mounted on the ceramic board (3.0cm x 3.0cm x O.05cm). Maximum power dissipation must be kept. 5-26 15 1111111111111111111111111111111111111111111111111111 FUJITSU MB3854 1111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 8-LEAD PLASTIC DUAL-IN-LiNE PACKAGE (CASE No_: DIP-08P-M01) .300(7.62)TVP .010±.002 (O.25±0.05) .035~:g~~ (0_89~g:~5) .172 (4.36)MAX .039~~12 (0.99~g·3) Dimensions in inches (millimeters) ©FUJITSU LIMITE01987 D08006S~2C 5-27 ~11111~llllllllm~III~~mll~lml~lllllm FUJITSU Ilmlmllllllmlllllllll~IIIIIIIIIII~IIIII~11 MB3B54 PACKAGE DIMENSIONS (continued) 8-LEAD PLASTIC FLAT PACKAGE (CASE No. : FPT-08P-M01) r;~7.~'ikl INDEX ---/ U 1 ·307±.016 (7.8±0.4) .209±.012 (5.30±0.25) 1C:::j::r=r;::::::::r::r=:?~ .050(1.27) .002(0.05) MIN (STAND OFF) View "Au .008(0.2) J .020(0.5) .007(0.18) MAX .027(0.68) MAX .018±.004 (0.45±0.10) TYP ~=1.085(t.'5)MAX ( \ + '---,'\ A .0315<.008 (0.8<0.2) @FUJITSU LIMITED 1987 F08002S·2C 5-28 Dimensions in inches (millimeters) ------------------Section 6 Disk Drivers - At a Glance Power Dascrlptlon Features Package Options Page Device 6-3 MB4107A Floppy Disk VFO VFO with PLL Data Separator GAP and Mark Detector +4.75 to +5.25 24-pin Plastic DIP, FPT 6-19 MB4108A Floppy Disk VFO VFO with PLL Data Separator GAP and Mark Detector +4.75 to +5.25 24-pin Plastic DIP, FPT 6-31 MB4111 MB4113 Head4-Ch RlWAmp Driver/Receiver AV=35VN Moving Head ReadlWrite +5.7 to 6.3 24-pin Ceramic FPT 6-41 MB4114A Head4-Ch Amp for HOD AV= 190VN Dual: +5, +12 24-pin Ceramic FPT 6-57 MB4115 4116 4125 4126 Head8-Ch Amp for HOD AV=120VN Damping Resistor Dual: +5, +12 34-pin Plastic FPT 6-73 MB4117-4 4118-4 Head4-Ch RlWAmp AV = 110VN Damping Resistors Dual +12, +5 22-pin Plastic DIP 24-pin Plastic FPT 24-pin Ceramic FPT 6-73 MB4117-6 4118-6 Head6-Ch RlWAmp AV=110VN Damping Resistors +12, +5 28-pin Plastic DIP 28-pin Ceramic FPT 6-85 MB4313 Driver/Receiver ReadlWrite Interface -6.2 16-pin Ceramic DIP 6-91 MOO16 Driver/Receiver for Disk Head Amp With Write Current Source -6.2to-12 16-pin Ceramic DIP 6-99 MB4319 Head Positions Controller Head Control +15 to 15 IS-pin Ceramic DIP Supply (V) DI 6-1 Disk Drivers 8-2 Linear Data Book FUJITSU MB4107A 11111111111111111111111111111111111111111111111111111111111111111 Februarv 1989 Edition 2.0 FLOPPY DISK VFO The Fujitsu MB4107 A is a variable-frequency oscillator (VFO) IC for use in floppy-disk interfaces_ It provides a complete data separation function, with a minimum of external parts and no adjustments, and can be used with a variety of disk controllers_ It locks onto the read signal from the disk drive, which normally has jitter due to rotation speed variations and peak shifting, and produces a stable read signal for the controller. It also produces a window signal, which can be used to differentiate the clock and data pulses in the read signal. PLASTIC PACKAGE DIP-24P-M02 The MB41 07 A includes functions for sync field detection, automatic loop filter gain switching, and address and index mark detection_ • • • • • • The analog VFO (PLL) circuitry allows a wide read margin for the data separator. Can be connected to 8-inch ,5-inch and 3_5-inch floppy disk drives using the same external components_ Handless..,'· both double-density (MFM)· and single-density (FM) disks. Can be used with various floppy disk controllers such as the MB8876A, MB8877 A, FD1791 , and IlPD 765_ The discrimination function for gap and sync fields prevents incorrect locking on the gap field. The quick sync function (high gain) in the sync field is automatically switched to the stable • • • • tracking function (low gain). Because the sync pattern detector (data: OOH, clock: FF H ) and the IBM format mark detector control PLL gain, the index, 10, and data fields can be locked onto without special control signals. A master clock is generated for the floppy disk controller, to prevent spikes when switching between each kind of floppy disks. External circuitry requires very few components, and no adjustments. Internal clock: 7 resistors, 5 capacitor, 1 crystal or ceramic resonator External clock: 5 resistors, 3 capacitors PLASTIC PACKAGE FPT-24P-M02 PIN ASSIGNMENT MIN DVee FM TEST LO HO AI ABSOLUTE MAXIMUM RATINGS (TA ~ 25°C) Item Symbol Condition AO Rating Unit VCO AVee Supply Voltage Vee 7 V C1 Logic Input Voltage V IN 7 V AGND Power Dissipation Po 550 mW Storage Temperature T STG -55 to +125 °c C2 T~75°C NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. RD This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 6-3 1IIIIIIIIImMlmllllllmllllmllllllllll~~r FUJITSU 1lllllllllllllllllllllllllllllllmlmlmlml~11 MB4107A LO HO A1 RD o--T""--l AO VCO C1 C2 DAo--++---------~~ RGo--++---------~~ ~---+------~DW GAP, SYNC BYTE DETECTOR X1 8M Hz X2O-----~------------~-------i Vee 1111 DVee DGND AGND AVec 6-4 I ~~f" FM MIN CSEL TEST ~------------~CK I--------------~WCK 1111111111111111111111111111111111111111111111111111 FUJITSU MB4107A 1111111111111111111111111111111111111111111111111111 PIN DESCRIPTION Pin No. Descriptions Pin Name Selects type of floppy disk as follows: - 8-inch floppy disk (STD) Low - 5-inch, 3.5-inch floppy disk 2D, 2DD (MIN) High 2HD, 2ED (3.5-inch 2MB) (STD) Low 1 MIN 2 FM Selects the disk density as follows: - Single density (FM system) High - Double density (MFM system) Low 3 RR Read data signal for the FDC, including both clock and data pulses. 4 DW Data window signal for separating the R R signal into data and clock pulses. 5 DA Input for indicating a data field. When DA goes high, the PLL is kept as a low gain. Either RG or DA is used, but not both, and the unused pin is kept low. 6 RG Read Gate (MB 8877 A system) or VCO Sync (IlPD765 system) input. When a high signal is applied to this pin, PLL is kept at a low gain. 7 WCK The IlPD 765 system FDC write clock pulse is output from this pin as follow: T ~ 1 IlS - STD 8-inch/MFM T ~ 2 Ils - STD 8-inch/FM T ~ 2 IlS - MIN 5-inch/MFM T ~ 4 Ils - MIN 5-inch/FM 8 CK The FDC clock pulse is output from - MB 8877 A system/STD 8-inch - MB8877Asystem/MIN 5-inch - IlPD 765 system/STD 8-inch - IlPD 765 system/MIN 5-inch 9 CSEL Selects the FDC type shown below (an internal pull-up resistor is provided): - MB 8877 A, FD 1791 system High - IlPD 765 system Low 10 X2 (1) Inverter output for the quartz oscillator (2) This pin is open when a 8-MHz external clock is used. 11 Xl (1) Inverter input for the quartz oscillator (2) Input pin when an 8-MHz external clock is used. 12 DGND Ground for digital circuits 13 RD Input for the source read data from the FDD 14 AGND Ground for analog circuits such as VCO and filter amplifier 15 16 Cl C2 An external capacitor for setting VCO oscillating frequency is connected to these pins. this pin as follows: 2 MHz 1 MHz 8 MHz 4 MHz 6-5 mllllllllllllllllllllllllllllllllllllllillmllill FUJITSU IIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIII MB4107A PIN DESCRIPTION (continued) Pin No. Pin Name Descriptions 17 AVec Power supply for analog circuits such as the veo and filter amplifier. 18 veo VeOcontrol current input. 19 AO Output pin for the low pass filter (LPF) amplifier in the VFO (PLL) circuit. 20 AI Input pin for the LPF amplifier in the VFO (PLL) circuit 21 HO Output pin to be externally connected to the LPF amplifier. This pin is selected at frequency lock after a sync field is detected. A high signal decreases the veo frequency and a low signal increases it. (High gain) 22 LO Output pin to be externally connected to the LPF amplifier. This pin is selected after frequency lock, for phase synchronization. A high signal delays the veo phase, and a low signal advances it. (Low gain) 23 TEST Used for the LSI function test. It is normally open or pulled up. 24 DVee Power supply pin for digital circuits. RECOMMENDED OPERATING CONDITIONS Item 6-6 Symbol Min Typ Max Unit Supply voltage Vee 4.75 5.00 5.25 V. Operating temperature r;nge Top -20 25 75 °e 111~~llllmmllmllllllllllm~III~~11111111 FUJITSU MB4107A 11~llllllmllllllllllllllllmlmllml~~ml~ ELECTRICAL CHARACTERISTICS 1 - DC CHARACTERISTICS Value Item Symbol Unit Applicable pin 100 mA Vee - - V - - O.B V - - 20 JlA Condition Min Supply current Ice High level input voltage V,H Low level input voltage V,L High level input current I'H Current at maximum input voltage Low level input current 2.0 70 Max Vee = 4.75 to 5.25V I, I,L Open·circuit input voltage V,P Low level input current I'LP High level output voltage 1 - Vee = 5.25 V Typ Vee = 5.25 V, V, = 2.7 V Vee = 5.25 V, V, = 7.0 V Vee = 5.25 V, V, = 0.4 V - 0.1 -400 -20 - JlA 4.85 5.0 - V - mA MIN, FM DA, RG CS,Xl RD FM,DA RG,Xl RD VOHI -1.1 Vcc = 4.75 V, 10H = -1.2 mA IOL=12mA -0.6 - *4 *3 *3 - - MIN,CS V, =0 V Note - mA *1 *3 2.7 3.3 - V - 0.28 0.4 V 0.35 0.5 V - Low level output voltage 1 VOLI Short·circuit output current 1 10S1 Vee = 5.25 V -30 - -160 mA *1 *3 High level output voltage 2 VOH2 Vec = 4.75 V, 10H = -0.4 mA 2.7 3.3 - V *1 *3 10L =4 mA - 0.28 0.4 V 10L = 8 mA - 0.35 0.5 V Vee =4.75 V 10L = 24 mA RR, DW f--- f--- Low level output voltage 2 VOL2 Short-circuit output current 2 los2 Vee = 5.25 V -20 - High level output voltage 3 VOH3 Vec = 4.75 V, 10H = -0.4 mA 2.7' 3.3 Low level output voltage 3 VOL3 Vce = 4.75 V,l oL = 1 mA High output voltage VHH 10H =-1 mA Vee = 4.75 V WCK,CK -110 - *3 V X2 - 0.28 0.4 V 3.3 3.7 - V Low output voltage VLH 10L = 1 mA High output voltage V HL 10H = -0.2 mA - 2.0 2.4 V 3.8 4.2 - V veo free run frequency NOTE: 10L =0.2 mA fFR *1 The output stage is set high. *1 *3 ~ *3 *1 r--*2 *1 LO V LL *2 *3 r--;-;- mA HO Low output voltage *2 *3 f--- - 1.5 1.9 V *2 1.6 2.0 2.4 MHz - *2 The output stage is set low. *4 Vee is connected with A, Vee & 0, Vee. 6-7 mm~~llmll~llml~~lllmm~~M~lm FUJITSU 111~~III~~~mll~llllllm~~~~IIIIIII~11 MB41 07A 2 - AC CHARACTERISTICS Item Symbol Rising Time T, Falling Time Tf Frequency Duty Ratio (Vcc = 5V. fx 1 = 8MHz) Condition Rising Time T, Falling Time Tf 1 8 ~PD765 MIN="H" 4 CSEL= "L" TWH MIN="H" Rising Time T, Tf Tw MIN="H" Rising Time T, Falling Time Tf "L" Level Width TWL MIN="H" Slip Off from DW Center 6-8 3 MFM= "H" 1 MFM = "L" 2 MFM- "H" 2 MFM = "L" 4 MFM= "H" 125 MFM = "L" 125 MFM= "H" 250 MFM = "L" 250 TWH External Clock Duty Ratio DexT ~s WCK ns 3 2 MFM = "H" 1 MFM = "L" 2 MFM = "H" 2 MFM = "L" 4 DW ~ 3 ns 2 MFM = "H" 0.25 MFM = "L" 0.5 MFM= "H" 0.5 MFM = "L" 1 RR ~s 10 To "H" Level Width ns 2 CL = 25pF MIN= "L" ns 50 fXl = 8MHz/9.6MHz CK % 50 CL = 25pF MIN = "L" Window Width ("H" Level Width) MHz 50 CL = 25pF CL = 25pF MIN = "L" ApJ)licable Pin 2 MIN = "L" Tcy Falling Time MIN = "L" Unit ns 2 CSEL = "L" CSEL= "H" Max 3 MIN="H" MIN="H" "H" Level Width Typ CSEL= "H" M88876A MIN = "L" Cycle Time Min CL = 25pF fCK DRcK Value 40 50 60 % RD Xl 1111111111111111111111111111111111111111111111111111 FUJITSU MB4107A 1111111111111111111111111111111111111111111111111111 STANDARD EXTERNAL CIRCUITS (MB4107A) MIN/STD DVcc 24f----< +5V FM/MFM TEST 23 R1 8.2 K Data Window 0.00221'F C1 Data Area 1 K R4 Read Gate 1/0.5 MHz (I'PD 7651 0.5/0.25 MHz 2/1 MHz (MB 8877 AI 8/4 MHz (I'PD 7651 Open for MB 8877 A GND for I'PD 765 330 pF R7 C51---i r-~---r----f 8 MHz C4 2K 220 pF j---------j I--+------'~_I 6.8K RS NOTE: 1. C3 (±5%), R5 (±1%), otherwise C (±10%), R (±5%) 2. Since the a-MHz internal and a-MHz external clocks require precision of ±1 %, a ceramic resonator can be used when WCK and CK do not require a high precision. 6-9 mJIIiiUIIOO~!~~~OOlil FUJITSU 11~lm~~~m~~I~in~~II~nl MB4107A TIMING CHARTS 8 INCH, MFM, HIGH GAIN (SYNC FIELD) c Read Data (INPUT) c c c JlL..--_-! ...._--'n. . ._---'n. . ._--'n. . .__ Raw Read (OUTPUT) Data Window (OUTPUT) n 8 INCH, MFM, LOW GAIN c e o Read Data (INPUT) Raw Read (OUTPUT) ~2 /.IS~~I:.=~~3~JJ::s==~I:.=~;::::4ItS---.~1 Uc Uc Uo Data Window (OUTPUT) ill 8 INCH, FM, LOW GAIN. Read Data (INPUT) RiiWFiOiid (OUTPUT) Data Window (OUTPUT) NOTES: 1. The above times are doubled for 5·inch floppy disks. 2. C = clock pulse, 0 = data pulse 6-10 0 -DL..--_-!n. . .___~n. . .--------~n. . .---...... 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImmilim FUJITSU MB4107A 11111111111~lllllllmllllmllllllllllllllllllll~ STANDARD CONNECTION 1. MB8876/77 A 1·1) Read Gate MB4107A MB8876A/77 A ClK CK DDEN FM FDD FD READ DATA MIN CSEl RAW READ RR RClK DW RG RG J;" DA MB8876A/77A MB4107A ClK CK DDEN FM FD D FDD FEAD DATA MIN CSEl RAW READ RR RClK DW RG DRO DA lS74A 1-21 Data Request MB8876A/77 A MB4107A ClK CK DDEN FM RD FDD READ DATA MIN CSEl RAW READ RClK "8 inch: T C = 1001'S ± 20% "5 inch: T C = 200ILS ± 20% 6-11 Imllllllllllllllllllllllllllllllllllllllillmlill FUJITSU 1IIIIIIIImllllllllillmlllillmllllllllllllllili MB4107A STANDARD CONNECTIONS (continued) 2. J.!PD765 I'P0765 MB4107A ClK 1 - - - - - - - - - \ CK WCK WCK FOO FOt----------lREAO DATA MFMI-----j :>o-----IFM CSEl ROD 1-----0< 1---1 RR ROW OW RG 8 inch/5 or 3.5 inch (2HOI : T e = 1001's ± 20% 5 or 3.5 inch (20,2001 : T e = 2001's ± 20% Vee I'P0765 MB4107A ClK WCK CK MFM FM CSEl WCK ~ ......, ..... ROD ROW ~ SYNC ORO 6-12 10 or I~KClK U lS74A RR OW RG OA RO FDO READ DATA 1111111111111111111111111111111111111111111111111111 FUJITSU MB4107A 1111111111111111111111111111111111111111111111111111 CK, WCK TIMING (EXTERNAL CLOCK INPUT) Mode In/Output Timing CSEL= "H" MBBB76A MB8877A CK STD MFM/FM Xl CSEL = "H" MB8876A MB8877A MIN CK D Xl MFM/FM Mode In/Output CSEL= "L" (IlPD765) WCK Timing Magnification CK STD MFM CSEL = "L" (IlPD765) Xl WCK CK STD FM Xl 6-13 1111111111111111111111111111111111111111111111111111 FUJITSU IIIIIIIIIIIIIIIIIIIIIII~~IIIIII~~IIIIIIIIIIIIIII MB4107A CK, WCK TIMING (EXTERNAL CLOCK INPUT) (continued) Mode In/Output CSEL ~ "L" (IlPD765) WCK Magnification Timing CK MIN MFM Xl CSEL~ "L" tuPD765) DI WCK CK MIN FM Xl Delay of CW, WCK against input clock IlPD765: MFM. MIN Mode (Vee ~ 5V) Xl 1~50ns WCK • ~ 50ns CK 100ns/DIV --- I I Xl j .~ 50nS WCK CK 1OOns/D IV 6-14 \ • ~ E:::=i-1i __ L_~ Xl WCK ~ SOnS • • • • •-CK 100ns/DIV 1111111111111111111111111111111111111111111111111111 FUJITSU MB4107A IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIII~I~~~III TYPICAL PERFORMANCE CHARACTERISTICS Fig. 1 - fVl0 Fig.2 - FREE RUN FREQUENCY vs. VAD vs. C3 2.6 4 R5 2.4 N 2.3 e :x: 3 ~ II: ..'!2.2 z :::l .... 2.1 w w 0: N :x: 2.0 0 u :I.2kU I~:'-- II. e .2 = 0 1.9 50 100 150 200 C3 CAPACITOR (pFI 250 1.8 1.7 1.6 Fig.4 - FREE RUN FREOUENCY 1.5 vs. R5 0 3.0 2.5 4 3.5 >- VAO (VI u ~ 3 :::l_ Fig. 3 - FREE RUN FREOUENCY vs. T. 3 fi1:J: e: e 2 C3 = 11000PF 1\ \ ........... z:::l-::: ~.2kU .... R5 = C3 = 100pF w l"- w a: II. vee = [; 2 4.5V5.0V 5.5V zw o 2 4 5 R5 RESISTANCE ·(kUI :::l ow a: II. z :::l a: 1 w w a: II. o o 25 50 75 100 AMBIENT TEMPERATURE TA (OCI 6-15 1~~~~II~llllillmllllll~I~!lmll~~ FUJITSU m~I~~~II~~~~~~I~II~~m MB4107A TYPICAL PERFORMANCE CHARACTERISTICS (continued) Fig. 5 - TIME MARGIN vs. To Fig. 6 - TIME MARGIN vs. FREE RUN FREQUENCY 1.2 1.2 MODE: STD, MFM DATA: 'A2' 1.0 -- ~ ~ 0.9 « :; ~ I 1. 1 1. 1 j MODE: STD, MFM (C3 adjustment) DATA: 'A2' Vee ..... = """""'" 0.8 t= 1. 0 ] Z c; II: « 5.5V5.0V 4.5V_ O. 9 :; w :; r-- O.8 t= i'-- "- O. 7 O. 7 F o 50 25 75 1.0 100 AMBIENT TEMPERATURE T A (OC) GAIN vs. fMOD Fig.7 - +5 iii :g 1 II11111 o STD, MFM Mode Modulation Rate 1% DATA "F" -5 \ 1\ z ~ -10 -15 100 200 500 lk 2k fMOD (Hz) 6-16 1.5 2.0 2.5 3.0 FREE RUN FREQUENCY fFR (MHz) 5k 10k IIIIIIIIIIIIIIIIIIIIIIIIIIII!IIIIIIIIIIIIIIIIIIIIIII FUJITSU MB4107A 1111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 24·LEAD PLASTIC DUAL IN·LlNE PACKAGE (CASE No.: DIP·24P·M02) l o .533±.010 (13.55±0.25) .600(15.24)TVP ~~~J .1 .039~·g20 .050(1.27) MAX (o.98~g·50) ,11'' ' ' '"' .118(3.00)MIN .100(2.54) TVP I ~I .018±.003 (0.45±0.08) .020 (0.51) MIN Dimensions in inches (millimeters) © 1988 FUJITSU LIMITED D24015S-2C 6-17 1IIIImllllllllllillmllllllllllllllllllillmlili FUJITSU 1IIImlllllllllllllllllll~~1111111111111111111111 MB4107A PACKAGE DIMENSIONS (continued) 24-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-24P-M02) .110(2.80) MAX (SEATED HEIGHT) ~-'&l~",..gl'~ d l INDEX 402±016 (1020±040) .299±.012 (7.60±0.30) LIjj;::::;j;:::;;:::::;:;:::;:::;:;:::;:;:::;:;::::;:;::::~~ 050(1.27) TYP r-- O;t~l;of 'i.:; pa;t--l "A" I I :008(020) : I I I I : : I I I .007(0.18) .550(13.97) R E F - - - - l ©1988 FUJITSU LIMITED F24008S·3C 6-18 MAX I : I .027(0.68) I I MAX I L ______________ 1 Dimensions in inches (millimeters) FUJITSU 1111111111111111111111111111 MB4108A 111111111111111111111111 August 1988 Edition 1.0 FLOPPY DISK VFO The Fujitsu MB4108A is variable frequency oscillator (VFO) IC for use in floppy-disk interfaces_ It provides a complete data separation function, with a minimum of external parts and no adjustments, and can be used with a variety of disk controllers_ It locks onto the read signal from the disk drive, which normally has jitter due to rotation speed variations and peak shifting and produces a stable read signal for the controller. It also produce a window signal which can be used to differentiate the clock and data pulse in the read signal. The MB4108A includes functions for sync field detection, automatic loop filter gain switching and address and index mark detection. • The analog VFO (PLL) circuitry allows a wide read margin for the data separator. • Can be connected to both 8-inch and 5-inch floppy disk drives using the same external components. • Handles both double-density (MFM) and single-density (FM) disks_ • Can be used with various floppy disk controllers such as the M88876A, MB8877A, FD1791 and J.lPD765. • The discrimination function for gap and sync fields prevents incorrect locking on the gap field. • The quick sync function (high gain) in the sync field is automatically switched to the stable tracking function (low gain) • • • DIP-24P-M02 Because the sync pattern detector (data: OOH, clock: FFH) and the I BM format mark detector control PLL gain, the index, 10 and data fields can be locked onto without special control signals. A master clock is generated for the floppy disk controller, to prevent spikes when switching between 8 and 5 inch floppy disks. External circuitry requires very few components and no adjustment. Internal clock: 7 resistors, 5 capapacitors, 1 crystal or ceramic FPT-24P-M02 PIN ASSIGNMENT resonator External clock: 5 resistors, 3 capacitor DVcc FM RR MF LO HO ABSOLUTE MAXIMUM RATINGS (see NOTE) AI Rating Symbol Condition Value Unit AO Power Supply Voltage Vee 7 V VCO Input Voltage VIN 7 V AVcc CI Power Dissipation Po 550 mW T A S75°C e2 XI Storage Temperature TSTG -55 to +125 °c MF Input Voltage V MF Vee+0.3 V NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATI NGS are exceeded_ Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet_ Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DGND AGND AD This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maxi- mum rated voltages to this high impedance circuit. 6-19 Imllmlml~mlllllllllllllllll~~II~~m f'UJITSU 111111111~11~~IIIII~I~lllllllmlmllmm~1 MB4108A Fig. 1 - MB4108A BLOCK DIAGRAM AVec DVec LO ~ I I RD 0-r--- r- I HO AI II 0 Up CHARGE PUMP PHASE COMPARATOR e-.-- Down AO ~ AMP. ,/"" LOW z VCO VOLTAGE CONTROLLED OSCILLATOR (VCO) - - - 0 Cl - - - 0 C2 HIGH - - 0 AGND DA DRIVER ,.... ~ GAIN SWITCH ORO roo. - LOOP SWITCH -0 ow '- C DATA PATTERN CHECKER DATA SEPARATOR ~ roo. MF ~ Dl TIMING ADJUSTER I Xl X2 FM :-t>J 0 GAP, SYNC BYTE DETECTOR BMHz . -0 r-- CLOCK DRIVER -0 CK roo. ~ WCK ~25k --0DGND MINO ~25k CSEL 6-20 0 Illmllllllllllllllllllllllllllmlllllllllllllml FUJITSU MB4108A 111"""""""""""1""""111"""1"1"'" PIN DESCRIPTION Pin No. Symbol Function 1 MIN Selects type of floppy disk 5-inch floppy disk (MIN): High 8-inch floppy disk (STD): Low 2 FM Selects the disk density Single density (FM system): High Double density (MFM system): Low 3 RR Read data signal for FDC includes clock and data pulse. 4 DW Data window signal for separating the RR signal into data and clock pulses. 5 DA Input for indicating a data field when there is no DRO signal. When DRO = H, the PLL keeps a low gain. Either RG or DA is used, but not both and the unused in is kept low. 6 DRO Input for Data Request. After mark is detected, PLL is kept as low gain when DRO = H (positive edge trigger). 3 bytes data is input, PLL becomes high gain (Free run) when DRO= L. 7 WCK The IlPD765 system 8-inch/M FM: 8-inch/MF : 5-inch/M FM : 5-inch/MF : 8 CK The FDC clock pulse is output from this pin MB8877 A system/8-inch : 2M Hz MBBB77 A system/5-inch : lMHz IlPD765 system/8-inch : 8MHz IlPD765 system/5-inch : 4MHz 9 CSEL Select the FDC type (On chip pull-up resistor) MBB877A, FD1791 system: High IlPD765 system : Low 10 X2 Inverting output of the crystal oscillator The pin is open when 8MHz external clock is used. 11 Xl Inverting input of the crystal oscillator Input pin when 8MHz external clock is used. 12 DGND Ground of digital circuit 13 RD Source read data input from F DD FDC write clock pulse is output from this pin T = 11ls T = 21ls T = 21ls T = 41ls 14 AGND Ground for analog circuit such as VCO, filter amplifier 15 16 Cl C2 An external capacitor is connected to set VCO oscillation frequency 17 AVcc Power supply for analog circuit such as VCO and filter amplifier. lB VCO VCO control current input 19 AO Low pass filter (LPF) output in the VFO circuit 20 AI Low pass filter (LPF) input in the VFO circuit 21 HO Output pin to be externally connected to the LPF amplifier. This pin is selected at frequency lock after a sync field is detected. High signal decreases VCO frequency and Low signal increase it (high gain). 22 LO Output pin to be externally connected to the LPF amplifier. This pin is selected after frequency lock for phase synchronization. High signal delays the VCO phase and low signal advance it (low gain). 23 MF When free wn mode and high gain mode, MF becomes high. After mark is detected, it becomes low and keeps low level during low gain. 24 DVcc Power supply for digital circuit 6-21 Ilmllm~lll~mlllllllll!mllmllmlllllll FUJITSU IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIII MB4108A RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Unit Min Typ Max Power Supply Voltage Vee 4.75 5.00 5.25 V Operating Temperature TA -20 +25 +75 °c DC CHARACTERISTICS Value Parameter Condition Symbol Min Power Supply Current lee Input High Voltage VIH Input Low Voltage VIL Input High Current I;H Input Current Typ 70 Vee = 5.25V Vee = 4.75 to 5.25V TA =-20t075°C Unit Pin name mA Vee Note Max 100 V 2.0 0.8 V Vee = 5.25V, VI = 2.7V 20 p.A II Vee = 5.25V, VI = 7.0V 0.1 mA Input Low Current IlL Vee = 5.25V, VI = O.4V Open·circuit Input Voltage VIP Input Low Current IILP VI=OV Output High Voltage *1 V OH1 Vee =4.75V, IOH = -1.2mA TA = -20 to 75°C VOL1 Vee = 4.75V TA = -20 to 70°C -400 -20 p.A 4.85 5.0 V MIN,FM, OA, ORO, CX,Xl, RO *1 r- FM,OA, f--ORO,Xl, RO f--- MIN,CS f---1.1 -0.6 mA 2.7 3.3 V *2 Output Low Voltage *1 10L = 12mA 0.28 0.4 V 10L = 24mA 0.35 0.5 V RR,OW *3 Co.- Short-Circuit Output Current*1 Note: "1 los1 Vee = 5.25V T A = -20 to 75°C AVee and OVee are connected together. *2 The output stage is set high. *3 The output stage is set low. 6-22 -30 -160 mA *2 1111111111111111111111111111111111111111111111111111 FUJITSU MB4108A DC CHARACTERISTICS 1111111111111111111111111111111111111111111111111111 (Vee; 5V, T A ; 25°C) Value Parameter Output High Voltage"2 Symbol V OH2 Condition Unit Vee ~4.75V, 10H ; -OAmA TA ; Min Typ 2.7 3.3 Pin name Note Max '2 V -20 to 75°C r-Output Low Voltage"2 V OL2 Vee ~ 4.75V T A ~ -20 to 75°C 10L ~ 4mA 0.28 OA V 10L ~ 8mA 0.35 0.5 V WCK, CK *3 I--Short·Circuit Output Current*2 los2 Output High Voltage'3 V OH3 Vee; 5.25V T A ; -20 to 75° C -20 -110 mA *2 V '2 Vee; 4.75V, 10H ~ -OAmA T A ~ -20 to 75°C 2.7 X2 Output Low Voltage'3 V OL3 Vee; 4.75V, 10L ; lmA T A ; -20 to 75°C Output Leakage Current IOH4 Vee; 5.25V, Vo Output Low Voltage V OL4 Vee; 5.25V, 10 = lmA T A ; -20 to 75°C Output High Voltage VHH 10H ; -lmA Output Low Voltage V LH 10L; lmA Output High Voltage VHL 10H; -0.2mA 3.3 ~ 0.28 5.25V 0.35 3.3 3.8 OA 20 J1A MF *2 0.5 V MF *3 HO I--- *3 V 3.7 2.0 2A 4.2 *2 *3 V *2 V LO Output Low Voltage V LL Vee Free Running Frequency fFR 10L; 0.2mA 1.6 I--- V 1.5 1.9 V 2.0 2A MHz r--*3 Notes: *2 The output stage is set high. *3 The output stage is set low. 6-23 1111111111111111111111111111111111111111111111111111 FUJITSU 1IIIIIIImll~IIIIIIIIIIIIIIIIIIIIIIIIIII~11111111 MB4108A AC CHARACTERISTICS (Vee = 5V, fX1 = 8MHz) Value Pin Name Parameter Symbol Unit Condition Min Rising Time Typ 3 tr CL = 25pF Falling Time Frequency ns 2 tf CSEl = H MB8876A CK MIN = l 2 MIN =H 1 MIN = l 8 MIN=H 4 MHz fCK CSEl= L IlPD765 CSEl = H Duty Ratio 50 CL =25pF DRcK CSEL = L Rising Time % 50 3 tr CL = 25pF Falling Time Max ns 2 tf MFM = H 1 MFM = l 2 MFM = H 2 MFM = l 4 MFM = H 250 MFM = l 250 MFM = H 500 MFM = l 500 MIN = L WCK Cycle Time Tcy IlS MIN =H MIN = L High level Width ns TWH MIN = H 6-24 1111111111111111111111111111111111111111111111111111 FUJITSU MB4108A IIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIII~IIIIIIIIIIII (Vee = 5V, fXl = 8M Hz) Value Pin Name Parameter Symbol Unit Condition Min Rising Time 2 MIN Window Pulse Width (High level width) ns = 25pF tf OW Max 3 t, CL Falling Time Typ MFM =H 1 MFM =L 2 MFM = H 2 MFM = L 4 =L j.ls Tw MIN =H Rising Time 3 t, CL = 25pF Falling Time ns 2 tf MFM = H 0.25 MFM = L 0.5 MFM = H 0.5 MFM = L 1 MIN = L RR Low-level Width j.ls TWL MIN = H Time Deviation from OW Center To RD High-level Width TWH 50 DRQ High-level Width TWH 50 Xl External Clock Duty Ratio DXET 10 fX1 = SMHz/9.6MHz 45 ns 50 55 % 6-25 ~mllllllll~mlmllmlllml~I~~~lml~11 FUJITSU 1IIIIIIIml~~~IIIIIIIII~~~~I~MI~~~m MB4108A Fig. 2 -STANDARD EXTERNAL CIRCUITS DI MIN/STD DVee FM/MFM MF Raw Read LO Data Window HO Data Area AI Data Request AO I/O.5MHz (765) O.5/0.25MHz WCK Cl O.OO22I'F R4 lkn VCO 2/IMHz (BB77A) B/4MHz (765) A.Vee Cl B877A/765 C5330pF H +5V X2 C2 Xl A.GND C3 100pF R7 H C4220pF D.GND RD R66.8kn Notes: 6-26 1. C3 (±5%), R5 (±1%), otherwise C (±10%), R (±5%) 2. Since the 8MHz internal and 8MHz external clocks require precision of ±1%, a ceramic resonator can be used when WCK and CK do not required a high precision. 1IIIIIIIIIm~mmlllllll~~~~lmlmlllllm FUJITSU MB410BA 1111111111111111111111111111111111111111111111111111 Fig. 3 - TIMING DIAGRAM I 8 INCH, MFM, HIGH GAIN (SYNC FIELD) C Read Data (INPUT) ~'--_ _~ ~ __~n~__~n~__~n~____ C C C RawRead-~-~ ~------~ ~------~ ~------~ ~------~ r------~ (OUTPUT) Data Window (OUTPUT) 500nS II 250n5 8 INCH, MFM, LOW GAIN C Read C O D oata~_ _ _ _~nL.. (INPUT) ___~nL.._____~nL..___ f---21'S--. t-1'~--31'S---.+I.----41'S---~'--l1 '--..... U Raw Read (OUTPUT) U C C Data Window (OUTPUT) III 8 INCH, FM, LOW GAIN C C --+---, ~"":"----i o C o C C o C Read Data (INPUT) Raw Read (OUTPUT) o Data Window (OUTPUT) Notes: 1. The above times are doubled for 5·inch floppy disks. 2. C = clock pulse, D = data pulse. 6-27 1IIIIIm~llllllmloo~lllllmllllm~llllml FUJITSU 1111111111111111111111111111111111111111111111111111 MB4108A PACKAGE DIMENSIONS 24·LEAD PLASTIC DUAL IN·LlNE PACKAGE (CASE No.: DIP·24P·M02) IEJECTOR ~ARKI ~ U .05011.271 MAX .039~·g20 (o.98~g·501 I l .533'.010 (13.55±O.25) .600115.24)TYP tl " " ." 1181300lMIN 10012.541 TYP I © 1988 FUJITSU LIMITED D24015S·2C 6-28 .018<.003 10.45'0.081 .02010.511MIN Dimensions in inches (milimeters) M 841 08A 11111111111111111111111111111111~lmlllllllllmll FUJITSU 111~~~~lllllllllm~lllmmlmlllllllll~~1 24·LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·24p·M02) .OO2(O.05}MIN INDEX fll . 402 •. 016 (10.2.0.41 .299'.012 !{r=n=::;;=:;;=::;;::::;:;=;;:::;:;:::;;;:::;:;::::;~ J U'' T "" .362'.012 J'" o .3} View "A" .OOS(0.2} 1om"'i'i"_"I"F'......................"""'........"....,I-.l.1O'6(2.7}MAX .050(t.27} TYP T .039'.008 11.0.0.21 =.--.::....-.1 .024(0.6} .OOS(O.IS}MAX .027(0.68}MAX Dimensions in @1987FUJITSU LIMITED F240oaS-2C inches (millimeters) 6-29 Linear Data Book 6-30 11111111111111111111111111111111111111111111111111111111111111111 MB4111 MB4113 MAGNETIC DISK HEAD AMPLIFIER FUJITSU 11111111111111111111111111111111111111111111111111111111111111111 Oecember 1988 Edition 3.0 MAGNETIC DISK HEAD AMPLIFIER The Fujitsu MB4111/MB4113 is a monolithic bipolar integrated circuit optimized for high performance application to disk head systems. The MB4111/MB4113 is featured with the following four major functions to interface with four magnetic heads. • Write Amplifier Circuit • Read Amplifier Circuit • RAS (safety) Circuit • Selection Decode Circuit CERAMIC PACKAGE FPT-24C-FOl Also, the MB4111 /MB4113 has three modes, Read, Write and Idle. The MB4111 /MB4113 is suitable for mounting directly on the arm of movable disk head. ABSOLUTE MAXIMUM RATINGS (*: Referenced to ground) (T. = 25°C) PIN ASSIGNMENT Rating Symbol Value Unit Supply Voltage Vee * 7.0 V Supply Voltage VEE * -5.5 V Operating Temperature Top o to +70 °c T STG '-65 to +150 °c Storage Temperature Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. VEE GNO HS) WS Vee H22 H2) H02 US WC NC NC NC OX OY HI2 HI) HS2 cs VEE GNO HO) H3 2 H3) RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Supply Voltage (Read/Write/ldle) Vee 5.7 6.3 V Supply Voltage (Read/Write/ldle) VEE -4.2 -3.8 V Ambient temperature: OOC to +70°C Min Typ Max Unit This device contains circu itry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 6-31 m~I~llllllilllillll~llllllml FUJITSU MB4111 111111111I~1~lllIllmllllll~MII MB 4113 PIN NAMES No. Symbol Name No. Symbol Name No. Symbol 1 VEE Supply Voltage 9 DX Data X 17 H31 2 HS 1 Head Select 1 10 DY Data Y 18 H32 3 Vee Supply Voltage 11 HS2 Head Select 2 19 HOl 4 US Unsafe 12 VEE Supply Voltage 20 H02 5 WC Write Current 13 GND Ground 21 H21 6 NC Non-connection' 14 WS Write Select 22 H22 7 NC Non-connection * 15 Hll 8 NC Non·connection· 16 H12 Head 1 Name Head 3 Head 0 Head 2 23 CS Chip Select 24 GND Ground Nota: NCs should be left open any tIme. TEST CONDITIONS Parameter Value Mode Symbol 6.0 ± 1.0% Vee Supply Voltage Write Select Voltage Chip Select Voltage Unsafe Voltage Lh -4.0 ± 1.0% DC o (short) AC 9.0 Read/Write j.lH Write 3.5 ± 1.0% Read 0.0 ± 0.Q1 Read/Write O.O± 0.01 Idle 6.0 ± 1.0% Read/Write/Idle 6.0 ± 1.0% V ws V V Ves Vus RLl 200 ± 1.0% ReadlWrite/ldle Termination Resistor Ambient Temperature 6-32 Write 40.0± 1.0% Read 0.0 ± 0.2 on Read/Write/Idle 25.0 ± 2.0 mA Iwe TA V 100± 1.0% RL2 Write Current V ReadlWritelidle VEE Head Inductance Unit °c 11~~IIIII~IIIIIII~~llllllllmlmlllllllll~11 MB4111 FUJITSU MB4113 11~1111111~1111111~~~lllmmlmlmlml~11 Fig. 1 - TEST CIRCUIT Head 2 Head 0 Head 3 Head 1 OX OY HS 2 VEE Note: NCs should be left open. ELECTRICAL CHARACTERISTICS Value Parameter Symbol Unit Note 20 mA Selected 100 IJ.A Non Selected Min Typ Max 12 16 Icc Supply Current -70 Selected mA lEE -45 Non Selected 6-33 Illmm~~lmllloo~~~~III~~IIIII~~~11 FUJITSU 11111~~~~I~~~OO~~~I~~llm~~~I~~ MB4111 MB 4113 MODE SELECT Parameter Sybmol Value Mode Unit Min Typ Max Note CS Input High Voltage V IHC Idle 5.7 6.0 6.3 V CS Input Low Voltage VILC Read/Write 0.0 0.35 0.7 V CS Input High Current IIHc Idle -70 CS Input Low Current IILc Read/Write -1.3 -1.0 -0.6 WS Input High Voltage V IHW Write/Idle 3.2 3.5 3.8 V WS Input Low Voltage V ILW Read/Idle 0 0.1 0.2 V IIHWI Writelldle 0.7 2.8 mA Transition Unsafe OFF IIHw2 Write/Idle 0.7 3.5 mA Transition Unsafe ON WS Input Low Current IILw Read/Idle 0.1 mA Switching Delay tSD All Modes 500 ns -50j.lA<1 cs.010 (S.SSr 25 ) .900(22. 86)TYP ! .315~:~ (S.00+2.16) t"09 .050(1.27) TYP I-- --11 .017>.003 (0.43>O.OS) .550(13.97)TYPE .398>.008 (10.11±0.20) .005~:~~~ (0.127 ~~:~:) - 1--.100(2.54)MAX Dimensions in Inches (millimeters) ©1988 FUJITSU LIMITED F24002S-2C 6-40 cO January 1990 Edition 1.0 FUJITSU DATA SHEET MB4114A MAGNETIC DISK HEAD AMPLIFIER 4-ch MAGNETIC DISK THIN-FILM HEAD AMPLIFIER FOR HDD The Fujitsu MB4114A is a monolithic bipolar integrated circu~ optimized for high performance application to disk head system. The MB4114A is 4-channel Read & Write Amplifier for thin film head of HOD. • Power Supply Voltage: +SV and +12V • Driving Four Thin-Film Disk Head • logic Interface: TTL Compatible • On-chip write unsafe Detection circuitly Abnormal Detection on the Disk Head • low noise Read Amp.: O.55nVl.JHz typo CERAMIC PACKAGE FPT-24C-A01 • low Input Capacitance: 27pF typo 0 ABSOLUTE MAXIMUM RATINGS (See NOTE) Ratings Symbol Supply Voltage Unit Vee ~.6to+7.0 V VEE -10.0 to +0.6 V Ves• Vws VHS'. VHS2 Digital Input Voltage Valua ~.4 to Vee +0.3 V PIN ASSIGNMENT (TOP VIEW) 24 GND V...wDT. V-JNDT VEE to +0.3 V VHEAD ~.6to+O.4 V H12 21 Iw 70 mA Hl1 20 WOPK H2' ,. -WOT H02 17 Head Input Voltage Head Oulpul Voltage H31 VWI/SV, Detection System Output Current ISYL lop!. 20 mA Write Current lwe -70 mA VWOIPK• V,tIIF Read Output Voltage V.wsr.V..- Storage Temperature T... Power Dissipation Po V'" I. H22 Delection System Output Voltage Note: -ROT +ROT H32 ~.4 ~.S to Vee +0.3 to Vee +0.3 -{is to 150 160O(T. ~2S·C) V V HOI IMF +WOT HS2 HSI ws 10 cs 11 12 WMSV 14 we GND ·C mW Permanent device damage may occur if the above Absolute Maximum Rating. are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheel. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Quick PIOn! Is. tradet11llllt of FUJITSU LIMITED Copyr;gh'" 1990 by FUJITSU LIMITED 6-41 MB4114A Fig. 1 - BLOCK DIAGRAM Vee +RDT IRead Buffer Amp. I -RDT +WDT . I Write Pre-Driver I -WDT - - Transition Amp. f Hll Read Amp. H12 ............... I..r-- Write Amp. ,.....1-.. ~-+- HSl Head Select HS2 --- H02 f-+ ... ......... f- I-- Read! Write! Idle Select .......... - Write Amp. - - HOl Read Amp. r--- ........... ~ 1 Transition Amp. f-+ f- I- f.o- I-- f H2l Read Amp. ............. Write Amp. .- f--~ L-.- -----Transition Amp. H22 ff--- I- ii-- t WMSV WOPK Write Verify Write Operation H3l Read Amp. r '-I- Write Amp. .-0- IMF ~,,~ Transition Amp. t Transition Check --- I Function VEE 6-42 ................ WC GND H32 MB4114A PIN DESCRIPTION GND Ground termination. 2to9 H01to H31 H02to H32 Disk Head connect termination. Channel 0 to 3. 10 iNS Mode select termination (ReadlWrite) Refer to page 4. 11 CS Chip select termination. Control signal input termination which selects operating condition or Idle condition. Input logic interface is TTL compatible. Usage of plural MB4114A is possible. 12 VEE Power supply termination: -8V 13 GND Ground termination. Should be connected with Pin No.1. 14 WC Write current termination. Should be connected with external power supply which is capable to drive "0 to 65mA". 15 WMSV Monitor termination of write mode. When write mode is selected, this termination goes to low level. Open collector output. 16 17 HS1 HS2 Head select signal input termination. Let one of four channels to be operating mode. Input Logic interface is TTL compatible. Refer to page 4. 18 19 -WDT +WDT Write Data differential input termination. Should be received differential signal input. Write mode abnormal detection output termination. Open collector output. To prevent mis-writing on the Disk, the output goes to high level when following conditions. 20 WOPK 21 IMF Monitor termination of operating mode. The current flows from outside when Read or Write mode. Usage of plural MB4114A is possible. Refer to page 5. 22 Vee Power supply termination: +5V 23 24 +RDT -ROT Output termination of Read Amp. circuit. Load Resistance (2:1000) should be connected between this termination and Vee. • When input frequency of write data is "0". • When one of or both of head select termination is opened. • When head connect termination is opened. Refer to page 4. 6-43 MB4114A FUNCTION 1. MODE SELECTION TABLE Idle (I) H Write(W) L Note) H: High Level L L: Low Level 2. HEAD SELECTION TABLE '?'?((";>.. H L L 0 H L 1 L H 2 H H 3 L Note) H: High Level L: Low Level 3. WMSV (WRITE MODE SELECT VERIFY) OUTPUT TRUTH TABLE Note) H: High Level L: Low Level 4. WOPK (WRITE OPERATION OK) OUTPUT TRUTH TABLE H Idle Mode H L L Note) H: High Level 6-44 H L L: Low Level R W Read Mode Write Mode L Head Connect termination is opened. Head Select termination is opened. Input Frequency 01 write mode data is -0" Hz. H MB4114A FUNCTION (Continued) 5. IMF (MULTI FUNCTION CURRENT) OUTPUT TRUTH TABLE Idle Mode H L H R Read Mode L L W Write Mode L H R WMSVIWOPK terminations are opened or connected with GND. OFF ON Note) H: High Level OFF L: Low Level RECOMMENDED OPERATING CONDITIONS Power Supply Voltage Nole) • Minus means current direction from Ie to out side. 6-45 MB4114A ELECTRICAL CHARACTERISTICS 1. DC CHARACTERISTICS Vee 6 12 IccR R 30 67 Iccw W 24 50 Icc, Power Supply Current (Vcc) =5V ± 5%, V.. =~V ± 5%, T. = 25"C rnA Power Supply System IEEI Power Supply Current (V• .) -10 -3 lEER R -78 -50 I.ow W -70 -46 60 180 R 650 1150 W 880 1320 Pd, Power Dissipation DI PdR Pdw Iwe =-40mA High Level Input Voltage V'H CS, WS, HS1, HS2 Low Level Input Voltage V'L CS, 2.0 Vcc +0.3 ~.3 0.8 V.wDT V-WDT -1.87 0 6.V 1N 0.25 Ws. HSI, HS2 mW V +WDT,-WDT Input Voltage CS Termination Input Current Digital System Ves = Vee lesR Ves = ~.3V, Vws = V'H -1.6 -1.1 lcow Ves = ~.3V, Vws = V.. -1.6 -1.1 iws, Vws = Vcc ~.1 Nole) • I: Idle, R: Read, W: Write 6-46 0.1 Ves = V.. ~.1 Iwsw Vws = ~.3V, Ves = V L -1.6 IHS1 VHS = 5.25V, Ves = 2V IH... VHS = ~_3V, Vws= V'H 0.26 0.6 IHSW VHS = ~.3V, Vws = V'H 0.26 0.6 IWDI V.woT = V-WDT = -1.87V Iwow V.WDT = V-"'DT = -1.87V Current +WDT,-WDT Termination Input Current 0.1 lesl Ws Termination Input HS Termination Input Current 0.9 0.1 rnA -1.1 0.1 ~.1 0.1 9 50 MB4114A ELECTRICAL CHARACTERISTICS (Continued) 1. DC CHARACTERISTICS (Continued) 2. AC CHARACTERISTICS Vee Vin = 1mV...,., -adB point, RL = 1000 =5V ± 5%, VEE =..tN ± 5%, T. =25'C 60 dB Power Supply Rejection Ratio 6-47 MB4114A ELECTRICAL CHARACTERISTICS (Continued) Vee 3. SWITCHING CHARACTERISTICS =5V ±5%, VEE =-IV ± 5%, T. = 25"<: L." = 350nH, RH =200, !we =-40mA td LHW• td HLR Idle -+ Write, Read 600 td HLW, td LHR Write, Read -+ Idle 600 1dl>fN Read -+ Write 600 td LHR Read -+ Write 900 IdHLW Write -+ Read 500 IdH", Write -+ Read 750 Chip Select Transition Time ReadlWrite Transition Time Write/Read Transition Time 0 Head Select Delay Time td HLR• tdLHR 500 Id Hl 700 IdLH 500 IdHl 650 Id LH 750 ns IMF Delay Time WMSV Delay Time td..... fin ~ OHz -+ 2MHz, Iwe ~ -15mA td.... fin ~ 18MHz -+ OHz 1000 WOPK Delay Time 600 1600 tpd1 18 tpd2 18 Write Currenl Delay Time AWrite Currenl Delay Time Atpd II' 13 If 13 Write Currenl Transition Time 6-48 3600 MB4114A TEST CIRCUIT 1. DC CHARACTERISTICS 2. AC CHARACTERISTICS Fig. 3 ~ft~ HOl to H31 +ADT H02 to H32 v" ':~ 1000 Vo~ N } -RDT MB4114A 3. SWITCHING CHARACTERISTICS Fig. 4 Mon~or SW1 Hal H02 H12 H22 H32 Hll H21 H31 MB4114A HS2 HSl Monitor Monitor Monitor +ROT Monitor SW2 v"'" -RDT IMF Monitor Monitor Monitor 1000 1000 470n Monitor ''''' -12V 6-49 MB4114A APPLICATION NOTES Fig. 5 r-------;;::1----1-----o Vee v•• HOl Vee(5V) .-..,....-+---0 v.e(--8V) GND H02 Hll es iNs H12 HSl HS2 +WDT -WDT H21 r--~--~--1---.---Vcc 1000 lkn H22 +RDT r---------~~-4~~ H31 -ROT r--------------4~~ WOPK lkn 4700 WMSV IMF H32 we ...---.....,~ lwe -12V Fig. 6 - IMF MONITOR R Vee R ~"~. "l' i IMF Comparator A Rv. '---+--f • I,: 50"" < I, < 2.4mA (I",xl) •• 12: 3.6mA < 12 < 4.8mA (I ... x2) 6-50 MB4114A TIMING CHART Fig. 7 - CHIP SELECT TRANSITION TIME V,H V'L ---Jt---- T ---"""1_------P'---------'I tr. If::; 10ns (10%,90%) 50% 50% Iw T = 101'S (Duly 50%) ViROTH 90% ±RDT 1000/. 0% V.tROTl -10% r.HlJI Fig. 8 - READIWRITE. WRITE/READ TRANSITION TIME m V,H __ ~I~----T------~, ______ T = 10"s (Duly 50%) 50% tr, If!i< 10ns (10%,90%) V'L 50% Iw 100% V"'OTH ±RDT +10% V:l RDTL 00/. -10% r."lJI Fig. 9 - HEAD SELECT DELAY TIME ....- - - T HSl HS2 HOl H02 H31,H32 ------t V,H T = 1aI'S (Duly 50%) 50% V,L tr, If,:;; 10ns (10%,90%) """,--,-11,-,,0%~ 100% VHH VHL -10% 0% 6-51 MB4114A TIMING CHART (Continued) Fig. 10 - WRITE CURRENT DELAYITRANSITION TIME ---_J,-----~,..--- -O.S5 _ _ _ _ 1'-_ _ _ _ _'1 ' - - - - - -1.75 ±WDT fWDT= 5MHz IT, If;:;; 2ns (10%, 90%) 90% 50% 50% 10% Iw IT Fig.11-IMF DELAY TIME V,H Cs mI T ~. 50% T= ...,~ 50% V1MFH IMF Vn•tfL ~50% I 10~ (Duty 50%) IT, If!!; 10ns (10%,90%) V'L ¥5O% I '-LH '-HL Fig. 12 - WMSU DELAY TIME T V,H Ws "".- 50% T = lOllS (Duty 50%) ..., f- 50% IT, If!!; 10ns (10%,90%) V'L VSVH WMSV VSVL jl5O% ~50% l "L,-", '-HL Fig. 13 - WOPK DELAY TIME V ±WDT WOPK 6-52 'WDTH ==tJlJ1J1------ JU '; .11: fWDT = 2.0, lSMHz(Duty 50%) IT, If!!; 2ns (10%,90%) .It,-:% MB4114A INPUT/OUTPUT EQUIVALENT CIRCUIT Flg.15 WS TERMINATION Flg.14 CS TERMINATION V"'-----1>--- wso---C" v" Fig.16 HS1,HS2 TERMINATION Flg.17 -WDT, +WDT TERMINATION v"'--_---WDT +WDT 0----;--[ Fig. 18 IMF TERMINATION v""----+-- Fig. 19 WOPK, WMSV TERMINATION v""-----..-- IMFo-----, GND~~~-+--+-~ v.. -----<---- 6-53 MB4114A INPUT/OUTPUT EQUIVALENT CIRCUIT (Continued) Flg.20 HEAD SELECT TERMINATION Fig. 21 -ROT, +RDT TERMINATION ~DT~----------~ +RDTo---.... GND --..--+--t--t---, HOl Hll H2l H3l o----t---C H02o------lI----+----+ H12 H22 H32 V,,--4-_ _- - ' Fig.22 WC TERMINATION wc~------------' 6-54 MB4114A TYPICAL CHARACTERISTICS CURVES Fig. 23 - WRITE CURRENT GAIN VB. WRITE CURRENT .s ~ 1.0 Z D.' ~ ~ IZ W ~ :> i--"" w II- ;;: 0.5 a: J 1500 ~ 1000 a: Vee· SV I 10 20 30 40 50 I I 60 70 500 :::;: V... -SV _ / « 0 «w 10 a: 80 WRITE CURRENT Iw (mA) 1600 ISO :;- (!l .s 1400 a. 1200 Z 150 W 140 Z ~ 130 ;:: 1000 ~ 120 600 ..J 110 iii en is ~ 0 0 (!l i! 100 W 90 is o a: lL lL «a. VCG - 5V ffi 20 I-- VEE .-BV Vin.1mVp- p fin .. 1MHz Al _10Qn ~ -10 0 10 20 30 40 j I 50 60 Vin(V~ 25 Fig. 26 - POWER DISSIPATION VS. TEMPERATURE 170 o 15 READ AMP. INPUT VOLTAGE Vin (mV p.,,) Fig. 25 - DIFFERENTIAL VOLTAGE GAIN VS. TEMPERATURE [ ~ / 0 T".2SoC V V j a. ~ 0 0.6 T..... 2S-C 2000 ~ 0.7 W I- Vee - 5V Vff --8V 2500 _ltn_1MHz Rl .. 10CXl 0 > a: a: 3000 (!l ~ ....I I D.• Fig. 24 - READ AMP. INPUT vs. OUTPUT VOLTAGE "1 > 70 " ......... AirFlow RaI. ' " 3m1. ... ~s Orr/> W ~a. '" 600 a: I-I-- r--.... 400 200 80 10 TEMPERATURE T. (OC) 20 30 40 50 60 70 TEMPERATURE T. (OC) Fig. 27 -WRITE DATA INPUT FREQUENCY VS. WRITE CURRENT N J: :- Vex:. - 5V b 600 ~ >0 700 W 600 VEE --8VTA - 2&C ~ !b. .~ Normal Operation Z isW a: 500 I- 400 lL ~ a. i!l: ~ 300 « 200 W 100 0 I- a: ;;: 10 20 30 40 50 80 70 WRITE CURRENT Iw(mA) 6-55 MB4114A PACKAGE DIMENSIONS -r 24-LEAD CERAMIC (METAL SEAL) FLAT PACKAGE (Case No.: FPT-24C-A01) O'010.251 MIN .2751.025 """"M" D -:r'~,"~, 1 .400<.007 I MIN .28017.111 ~~~'. TYP ~ .275'.025 16.99r 641 .05011.271 TYP L ----! I .017~:gg~ 10.43+ 0 .08 1 1--_~.5",5;;:0+",.0",0;;;5:;--_0._05--1 ~M3A'XI0. 791 113.97<0.131 .600'.0,2 • 115.24±0.301 .. 1988 FUJITSU LIMITED F24006S·2C 6-56 - (O.127~:g~~) .085'.0'5 12.' 6'0.381 DirTltflslons In inches (milimeters) 00 October 1989 Edition 1.0 FUJITSU DATA SHEET MB4115141161412514126 8-CH MAGNETIC DISC RIW AMP. FOR HDD 8-CHANNEL MAGNETIC DISK READIWRITE AMPLIFIER FOR HDD The Fujitsu MB4115/4116/412514126 are 8-<:hannel magnetic disk readlwrite amplifier designed for hard disc drive equipments. • Dual Power Supplies: +5V +12V PLASTIC PACKAGE FPT-34P-M01 FPT-34P-M02 • Drive capability of 8 ferrite heads with centre tap • Write data input. control input level : TTL level • On-<:hip write current source Current value is controlled by an external resistor • On-<:hip write unsafe detector in order to detect abnormal condition on head • On-<:hip two systems of power supply monitors with hysteresis to prohibit mis-writing at abnormal voltage PIN ASSIGNMENT • Read amplifier is low noise and differential voltage gain is 100 • On-<:hip head damping resistor 750n: MB4116. 4126 • • Power Supply Voltage (TA = 25°C) Value Unit Vcc, -0.3 to 7.0 V Vee. -0.3 to 15.0 V V RCT -0.3 to 15.0 V Symbol Digital Input Voltage VIN -0.3 to V CC, + 0.3 V Head InputlOutput Voltage V HEAO -0.3 to Vee. + 0.3 V WUS pin. Output Voltage Vwus Write Current Iw Read Output Current I RDO Centre Tap Output Current I veTO WUS pin. Output Current I wuo Storage Temperature T STG Power Dissipation NOTE: Po we ROY H2Y Pin assignment enables easy mounting MB4125. MB4126 pin assignment is reflected reversal image of MB4115. MB4116. This is suitable for mounting several devices on the PCB. Head pins are placed at the same side of centre tap voltage output pin (VCT pin) Rating Ci RIW H2X A chip is mounted in a small 34-pin SOP package (lead pitch is 1.0mm) ABSOLUTE MAXIMUM RATINGS (see NOTE) GND MAO HOX HOY H'X H'Y -0.3 to 15.0 40 -10 -40 +12 -55 to 125 1100 (T AS 25D C) V mA RDX H3X H3Y H4X H4Y HSO HS' HS2 Vee' HSl( HeX HeY GNO wo, WUS H7X H7Y GNO H5Y Vcc2 RCT veT MB4115,4116 FPT-34P-M01 HOX GNO MRO HOY Cs H,X H1Y we H2X H2Y Alii RDY ROX H3X HSO HOY HS' H4X H4Y HS2 HSl( Vee' GND H5Y mA WO, WUS HSX mA Vafl. GND RCT mA °C mW HSY H7X H7Y veT MB4125,4126 FPT-34P-M02 Permanent device damage may occur if the above Absofute Maximum Rating. are exceeded. Functional operation should be restricted to the conditIOns as detailed in the operational sections of this data sheel. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 6-57 MB4115 MB4116 MB4125 MB4126 Fig. 1 - - - V CCl V CC2 rr~~, I BLOCK DIAGRAM WUS RCT T T T ,... Wrile Unsafe Detector I h I VCT ,... CenlerTap Voltage Generator I I i CS OIl >-I Chip Selector ReadlWrite Selector RIW I f----< I I Write Data 1/2 Dillider I I ) WDI I I HOX ~ HOY ~ ;(' H1X H1Y RDX Read Buffer Amplifier ROY f----< Read Amplifierl H2X Wrile Amplifier H2Y H3X IH:hannel HSO HSI HS2 ): ,.I ) H3Y ) H4X H4Y Head Selector ) H5X H5Y H6X ) H6Y Wrile Current Source ;. .... WC 6-58 H7X f-- ) H7Y ~ GND MB4115 MB4116 MB4125 MB4126 PIN DESCRIPTIONS PinNa. Pin Name 1 to 16 HOXtoH7X HOYtoH7Y Descrlptlona These pins are provided to connect the head from O-<:hannel to 7--<:hannel 17 VCT Output pin for head centre tap. Write current flows to head centre tap. 18 RCT Power suppry pin for centre tap. VCT pin gets the current depending on write current. When this pin is connected with ~ pin through a resistor 120 dissipation will be reduced. 19 GND Sub-ilround pin Ground pin for analog circuitry which operats at 12V. This pin is connected with mainground internally through a writing resistor about 1.5 n. The bypass condenser is easily connected between this pin and VCC2 pin (20 pin). 20 VCC2 Power suppry voltage, 12V n (lf2W), power Output pin for write abnormal detector This pin outputs high level to prevent a disc from mis-writing for each of the following conditions. • Input frequency of write data is zero or very low • VCT pin is open 21 WUS • WC pin is open • Head pins are open • Each head pin is shorted • Head pin and centre tap pin are shorted • Device is in read mode • Operation mode is not selected 22 WDI Write data input pin Input data is divided by two which drives write circuirty. 23 GND Sub-ilround pin Ground pin for digital circuitry which operates at 5V. This pin is connected with main--ground internally through a writing resistor about 1.5 n. The bypass condenser is easily connected between this pin and VCC2 pin (24 pin). Vcc , Power supply voltage, 5V 24 25 26 27 HS2 HSI HSO Head selection signal input Ona of 8--<:hannel becomes acbive condition by combination of these inputs. 6-59 MB4115 MB4116 MB4125 MB4126 PIN DESCRIPTIONS (Continued) Pin No. Descrlptlona ROX ROY Differential output pin of read amplifier Emitter Iollo_r outpuit 30 WC Write current setlng input Write current is controlled by an extemal resistor R we connected between this pin and GNOpin. Write current is formulated; Iw (A) = KlRwc(n ) 31 R!W ReadlWrite mode select pin. When this pin is at high level, read mode is selected. When this pin is at low level. write mode is selected. 32 CS Chip select input Control signal input pin which selects operating mode or idle mode. When this pin is at high level, device enters idle mode When this pin is at low level. device enters operation mode The device can be applicable for usage with severallC's lor this pin. 33 MRO No connection This pin should be open. 34 GNO MaiR-ilround This pin should be grounded as main"1lround. Recommmded to coneet this pin with sub-i!round. 28 29 6-60 PlnName MB4115 MB4116 MB4125 MB4126 FUNCTION Table - 1. Mode selection R1W pin, Voltage <;S pin. Voltage Mode Idle (I) H - Read(R) L H Write(W) L L Table - 2. Head Selection HSO pin, Voltage <;S pin, Voltage H L HS 1 pin, Voltage HS2 pin, Voltage Selected Head - - - - L L L 0 H L L 1 L H L 2 H H L 3 L L H 4 H L H 5 L H H 6 H H H 7 Table - 3. Output table of write abnonnal detector <;S pin, Voltage R1W pin, Vohege Conditions Mode H - I Idle mode L H R Read mode L L W Wri1emode WUSpin, Ou1pUl Voltage H L Ou1put of the following conditions is oocurad L L W • • • • • • WDI pin, input frequency 1WOI =OMHz VCT pin is open WC pin is open Head input pins are open Both ends 01 head input pins are shor1ed Head input pin end VCT pin are shor1ed H Note: H: High lewl L : Low level 6-61 MB4115 MB4116 MB4125 MB4126 RECOMMENDED OPERATING CONDITIONS Parameter Valua Symbol Unit VCCl 4.510 5.5 V VCC2 10.810 13.2 V Write Current Iw 8to30 mA Operating Temperature TA 010 70 ·C Power Supply Voltage ELECTRICAL CHARACTERISTICS (VCC1 = 5V ± 10%, VCC2 = 12V±10%, TA = 2S·C, unless otherwise noted.) Value Parameter Symbol Condillon I Moo.; Min I Typ I Unit Max Power Section VCCl Power Supply Current V CC2 Power Supply Current Power Dissipation Symbol I 16 24 mA I CC1R R 14 23 rnA I CC1W W 20 30 mA I CC21 I 12 22 mA I CC2R R 28 38 mA I CC2W W 12+ Iw 12+ Iw mA POI I 220 400 mW P OR R 410 600 mW W 600 830 mW W 500 700 mW I CCll P owo I w =30mA P OWI (1/2W) is placed between V CC2 I w = 3OmA. ResislOr 1200 pin and RCT pin "Note 6-62 I Idle R Read W Write MB4115 MB4116 MB4125 MB4126 ELECTRICAL CHARACTERISTICS (Continued) (V eel =5V ± 10%, V cc2 =12V± 10%, T A =25 DC , unless otherwise noted.) Value Parameter Symbol Condition I Mode Min I Typ I Unit Max Power Supply Monitor Section VCCI Detection Voltage When VCCI is falling RIW 3.45 3.90 4.30 V When VCCI is rising RIW 3.55 4.10 4.46 V V THI VCCI Detection Voltage Hysteresis Width l!.v V CC2 Detection Voltage V TH2 RIW THI RIW 7.50 8.80 10.10 V When VCC2 is rising RIW 7.90 9.30 10.50 V RIW /J.V TH2 0< VCC1 S 5.5V I WOFI V When VCC2 is falling V CC2 Detection Voltage Hysteresis Width 0.2 0< VCC2 s 13.2V V 0.5 IIR -100 W -100 tOO Head Input Current 0< VCC1 < 3.45V I WOF2 0< VCC2 < 7.5OV 100 "" "" Digital Section High-ievellnput Voltage 2.0 VCC1 V V IH T A = 0 to lODC High-level Input Current IIH V IH = 2.0V low-levellnput Voltage V IH T A =Oto 70 DC -0.3 low-levellnput Current I IL V IL = 0.8V -400 ReadlWrite Transition TIme tAW Read to Write 600 Write/Read Transition TIme tWA Write to Read 600 ns t IA Idle to Read t IW 1000 ns Idle to Write 1000 ns Chip Selection Transition TIme Head Selection Delay TIme Notes: t dH +0.3 100 0.8 "" V "" ns I Idle R Read W Write 6-63 MB4115 MB4116 MB4125 MB4126 ELECTRICAL CHARACTERISTICS (Continued) (V cc1 =SV ± 10%, V cc2 = 12V± 10%, T A =2S·C , unless otherwise noted.) Value Parameter Symbol Condition Min I Typ I Unit Max Read Section V IN = lmv i>"P Differential Voltage Gain Go liN = 300kHz 80 100 30 50 120 VN R L = lkn ~B Frequency Bandwidth BW V IN =lm V i>"P MHz R L = lkn Input Equivalent Noise V N BW = lMHz to 10MHz Input Capacitance C I R L = lkn Dynamic Range D Input Bias Current I HR Common mode Output Voltage V RDX V RDY Head input pins are shorted with VCT pin 5.0 Output Offset Voltage VOFF Head input pins are shorted with VCT pin -400 Common mode Rejection Ratio CMRR Power Supply Rejection Ratio PSRR Channel Separation CSP Differential Input Resistance RI liN =5MHz liN =5MHz 3rd Harmonic wave: - 30dB 1.4 2.0 16 23 nV {Hz pF mV 6 12 45 Il A 6.0 7.0 V 400 mV liN = 5MHz V IN = 100m V i>"P liN =5MHz V IN = 100m V i>"P liN =5MHz Single-end Output Resistance 6-64 Ro V IN = 100m V i>"P 50 65 dB 45 70 dB 45 55 dB MB4115 2 kn MB4116 0.4 kn liN =5MHz liN =5MHz 18 50 n MB4115 MB4116 MB4125 MB4126 ELECTRICAL CHARACTERISTICS (Continued) (V cc1 =5V ± 10%, V cc2 =12V± 10%, T A =25°C, unless otherwise noted.) Valua Parametar Symbol Condition Min I Typ I Unit Max Read Section Write Current Constant Write Current Transition Time K t, t t Write Current Delay Time tpdl tpd2 I W = t2mA 112 120 L=OI1 H· I W =30mA L=OI1 H I W =30mA 128 V 25 ns 30 ns 2 ns L=OI1 H I W =30mA Write Current Differential Delay Time &tpd Output Voltage Amplitude &V H Damping Resistance RD &tpd = I tpd1-tpd2 I V 5.7 MB4125 525 750 975 0.1 0.5 V 0.1 100 ~ 11 MB4126 Write Abnormal Detector Section I W = 10mA, R D = 75011 f WDI = 2.5MHz, L = 10 ~ WUS pin, Output Voltage V USl WUS pin, Output Voltage IOH Write Unsafe Delay Time 1 t dSF Unsafe to Safe L=10 ~ I W = 8mA, R D = 75011 F WDI = 0 to 2.0MHz 0.06 1.00 I1s t dUS Sale to Unsafe L= 10l1H I W =30mA, R D = 75011 I WDI =5toOMHz 5 8 I1 s Write Unsafe Delay Time 2 L = 10 I1H, RD = 75011 I W = 3OmA,V DH = 5.0V 6-65 MB4115 MB4116 MB4125 MB4126 TIMING CHART 1 ReadlWrlte Transition Time ,Chip Select Transition Time (Idle to Write) VIH~ __ CS V L WIR v IL -- ""SO%" t}.--: -- V IH lAW 50% Ilw .... 2. Write/Read transition Time, Chip Select Transition Time (Idle Write) V IH VIL~ __ V IH wiR V IL _ _ _ _-'1 50% ROX ROY 90"10 3. Head Select Transition Time HSO HSI HS2 50% 50% HOX,HOY -10% H 7X, H7Y 4. Wlte Unsafe Delay Time 1, Write Unsafe Delay Time 2 5. Write Current Transition Time, Write Current Delay Time WOI-----, J 50% 50% ~ 90% ~ 50% Iw 10% Ipdl ...... _~lr 6-66 90% 50% 10% I -po< . . ~i4-lt MB4115 MB4116 MB4125 MB4126 APPLICATION (1 ) Treatment of GND pin It's recommended to ground three ground pins with common ground.lf it is imposasible, please connect main-ilroundwith ground at least. ( 2 ) Reduse power dissipation When an external resistor 120 Q (1/2W) is placed between RCT pin and V CC2 Reduced power P ~I w 2 x 120 (w) pin, power dissipation is reduced shown below. ( 3 ) Setting write current Write current I w is set by an external resistor R we . Write current is formulated; I w ~ KI R we (A) (Ajustable current range is 8 to 3OmA) External resistor shour1d be located near IC. ( 4 ) Damping resistor The device is intended to be used a head which has inductance of 5 to 15 I'H. Thus, please use the damping resistor between 500 to 2k Q . Also, write current and impedance should be meet the following formula. I w (mA) x L( I'H ) ~ 200 Fig. 2 - APPLICATION EXAMPLE HOX HOY HIX D GND MRO CS Chip Select ReadlWrite RiW H1Y H2X H2Y H3X WC Rwe Read Data ROY O.II'F Read Data RDX O.II'F H3Y H4X H4Y H5X H5Y H6X HSO Head Select HSI Head Select HS2 Head Select Vee, +5V 2kQ GND WDI H6Y H7X WUS VCC2 Write Data Write Unsafe +12V H7Y GND VCT RCT 6-67 MB4115 MB4116 MB4125 MB4126 INPUT/OUTPUT CIRCUIT CONFIGURATION FIG.3 - CS pin, RIW pin, HSO to HS2 pins FIG. 4 - RCT pin, VCT pin v CCl ReT~ e~ veT~ RIW HSO HSl HS2 FIG. 5 - WC pin we FIG. 6 - WUS pin 0---t---.NVv--L FIG. 7 - WOI pin FIG. 8 - ROX pin, ROY pin ROX ROY 0 - - 1 - - - - - 1 - - - 1 FIG. 9 - HOX to H7X pins, HOY to H7Y pins HOX to H7X HOY to H7Y 0----1---+---+----, 6-68 MB4115 MB4116 MB4125 MB4126 TYPICAL CHARACTERISTICS CURVES Flg.10 - WRITE CURRENTE vs. POWER SUPPLR VOLTAGE Flg.11- WRITE CURRENTE vs. POWER SUPPLR VOLTAGE 16 _ 16 14 14 .5. 12 ~ 12 !z 10 e( ~ ~ . ~ i3 ~ _ ~ 10 8 ~ I~ t 6 !zw i3 f- 4 a: RWC- lOkn aj 2s"C I ;: 2 -r POWER SUPPLY VOLTAGE V CCl (V) 140 K-RWcxIW f- VCC1- sv 'tc:!-'2V Ta -25"C 8 - 6. 2 1~ '\ W ~ o ~ a: a: 10 VCC1- 5V a: 110 ~ ;: 5 t-- VCC2- 12V 14 lk ~ WRITE CURRENT I w (rnA) "" Ta-i"C ~ 20 12 I'- ~ a: Z W 10 10 Flg.13- WRITE CURRENTE vs. WRITE CURRENTE SETTING RESISOR -20 fZ f-12O 5 -, 50 ~ ~'~ , Rwe- 10kn _ r._25"C POWER SUPPLY VOLTAGE V CC2 (V) I ~ _ VCC2 - sv o o 0123456 Flg.12 - WRITE CURRENTE CONSTANT vs. POWER SUPPLR VOLTAGE t 6 W vCC2- 12V 2k 10k 5k 20k WRITE CURRENT SETTING RESISTOR R we (n) Flg.14 - WRITE CURRENTE CONSTANT vs. TEMPERATURE Fig.15 - WRITE UNSAFE DELAY TIME vs. WRITE CURRENTE co 6 140 ~ :i. I _lJn we VCC1- sv VCC2-12V R f- ~'30 3s JV ~ ~4 ;::: 8 ~ f-12O Z W a: o :> L1. 0110 UIi 3 I / 1WDI- S -40MHz VCC1- 5V VCC2 -12V W 2 II: ~ a: L- 1O I1H RD _75On :5w ' ;: !:: o a: 10 20 3(. 20 TEMPERATURE T A 40 50 (0 C ) 60 ;: - - Ta- 25'"C 0 10 20 30 40 50 WRITE CURRENT I w (rnA) 6-69 MB4115 MB4116 MB4125 MB4126 TYPICAL CHARACTERISTICS CURVES (Continued) Flg.16 - READ OUTPUT VOLTAGE vs. READ INPUT VOLTAGE ~ 3000 . . . - - - , - - - , . - - - - , - - - , Flg.17 - DIFFERENTIAL VOLTAGE GAIN vs. ClO VCC1· 5V § "cc2. ,2V ~ ~ rooo ~---4-----b~--+-~ ~ r---~~---r----+-~ 90 ~ so ~ 70 !Z W i1i LL LL ..I.--_-J,..............J 0 IL-_....I._ _ Z5 0 10 20 30 READINPUTVOLTAGE V IN (mVJ>-9) II: ~ 0 \, W ~--9 ~ "cc2. ,2V ...J W-4 ~ iii II: W r"r I ~ OC lOOk 200ft 500k 30 40 50 60 ( 70 ~ 800 800 400 "" "" '" 200 o 1M 2M 5M 10M 20M FREQUENCY f (Hz) 5OM100M 80 DC) 1200 a.o ,_ 15 VCC1· 5V fo- 20 1400 o CI 10 Flg.19 - POWER DERATING CURVE FREQUENCY ~ 0 TEMPERATURE T A Flg.18 - DIFFERENTIAL VOLTAGE GAIN vs. 6-70 - 100 ...J 5c ~ 15 VCC1· 5V "cc2~ 12V "IN • ,mV J>-9 110 ~ ~ ~ !!: LL 120 W ~ 5 ,_ I fiN - 300kHz Z T a -25CC CI II: I tiN • 300kHz E CI Z TEMPERATURE 1il 130 "0 > o 20 40 60 TEMPERATURE T A ( so 100 DC) MB4115 MB4116 MB4125 MB4126 PACKAGE DIMENSIONS 34-LEAD PLASTIC FLAT PACKAGE (Case No.: FPT-34P-M01) rn .110(2.BO) MAX SEATED HEIGHT) .002(0.05) MIN (STANO OFF) iDe1ai'~Of"A-'-;'rti "A" I .00810.201 1 1 i .630(16.00) REF 1 I 1 .024(0.60) : I .OO~!~ lS} I .025(0.63): y~"- _ _.J L:: ____ I DI""""'1ona1n 1_ (mllI_) .,989 FUJITSU LIMITED F34(]01S-3C 34-LEAD PLASTIC FLAT PACKAGE (Case No.: FPT-34P-M02) 110(2.80) MAX (SEATED HEIGHT) f--- 699+ 008 117 75+020I_--j I -012 -030 I .002 (0.05) MIN (STAND OFF) IR~ ---1 -1 402± 016 (1020±040) .299±.OOS (7.60±O.20) ~ I I .362±.012 (9.20 ± 0.301 '"l8'~~1 .OO6±.OO2 .016±.004 (O.40±O.10) .630(16.00) REF (O.15±O.05) I Detaii;" Of '~':-pa;tl I .02SI0.53) 1 MAX .00710.181 MAX .024(0.60) I I j I I I 1 1 I .008(0.20) L _________ J .,989 FUJITSU LIMITED F34002S-1C I I I I I OiIT8f1Siona In (mlll_) 1_ 6-71 Disk Drivers 6-72 Linear Data Book MB MB MB MB 4117-4 4117-6 4118-4 4118-6 March 1987 Edition 2.0 MAGNETIC DISK HEAD AMPLIFIER The Fujitsu MB 4117-4 and MB 4118-4 are magnetic disk head amplifiers with Zener-zapped write current sourse for 4-channel head, MB 4117-6 and M B 4118-6 for 6-channel. Their logic interface level is TTL level and their packages are suitable for mounting directly on the arm of movable disk head. MB 4118 has on-chip dumping resistors for each channel. • Four major functions to interface with magnetic heads: Write Amplifier/ Read Amplifier/RAS (safety)/Selection Decode • Three modes: Read/Write/ldel • Power Supply Voltage: +5 V and +12 V • Logic interface level: TTL compatible • On-chip Zener-zapped write current source. Its current can be adjustable with external resistor. • On-chip dumping resistors (MB 4118 only) (MB 4117-4/MB 4118-4) CERAMIC PACKAGE FPT-24C-F01 DIP-22P-M03: See Page 8 FPT-24P-M02: See Page 9 (MB 4117-6/MB 4118-6) PLASTIC PACKAGE DIP-28P-M02 FPT-28C-A01: See Page I I PIN ASSIGNMENT MII4117~IM841'8", CD GND "SO "OX V" RCT "OX H" R/W ABSOLUTE MAXIMUM RATINGS (See NOTE) Rating Symbol Value Unit Supply Voltage V 12 14.0 V Supply Voltage Vs 6.0 V Operati ng Ambient Temperature TA o to +70 'c T STG -65 to +150 'c Storage Temperature NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DIP-22P-M03: See Page 8 FPT-24P-M02: Sao Page 9 FPT-28C-A01: See Page I I This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 6-73 111111111111111111~lllllllllllllmllm~mllllll FUJITSU 1IIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllillmlllili == 2n~:: == 2111:: Fig. 1 - BLOCK DIAGRAM OF MB 4117/MB 4118 RCT VCT WUS CDC>----l R/W RDX HOX HOV RDV DIFFERENTIAL READ AMPLIFIERS AND WRITE CURRENT SWITCHES WDI HSO HSI HS2' H2X H2V H3X H3V 16 CHANNELS) H4X' H4V' MODE SELECT CD RfW H L H L L NOTE) H: High Level L: Low Level HIX HIV Mode Idel Read H5X' H5V' Write 0 WC NOTE:'Only for MB 4117-6/MB 4118·6 HEAD SELECTION TABLE FOR MB 4117-4/MB 4118-4 Heed No. HSO HSI 0 Low Low 1 High Low 2 Low High 3 High High HEAD SELECTION TABLE FOR MB 4117-6/MB 4118-6 Head No. 0 1 2 3 4 5 6-74 HSO HSI HS2 Low Low Low High Low Low Low High Low High High Low Low Low High High Low High MB 4117-4 11~111~111~lllmllllmmll~~~~I~III~~1111 MB 4117-6 FUJITSU == :n::: 1l l l ml ml l ml ml l l lml~lm lml l RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Unit Min Typ Max Power Supply Voltage (Read/Write/ldel) V ,2 10.8 12.0 13.2 V Supply Voltage (Read/Write/ldel) Vs 4.75 5.0 5.25 V High-level Input Voltage V IH 2.0 Vs+0.3 V Low-level Input Voltage V IL -0.3 0.8 V DC CHARACTERISTICS (Recommended operating condition unless otherwise noted.1 Value Parameter Power Supply Current CD Input Current RIW Input Current HS Input Current WDllnput Current HEAD Input Current Symbol Unit Condition Mode* Min 151 I 1,21 Typ Max - 17 28 I - 17 28 ISR R - 14 25 1'2R R - 34 50 Isw W - 20 30 1,2W W 20+l w - 0.1 mA IcoH Vco=2.0V I - ICOL Vco=0.8V RIW -0.4 -0.2 - I R/WH V RIW = 2.0 V I/R - - 0.1 I R/WL V RIW = 0.8 V IIW -0.4 -0.2 - I HSH VHSO.HSO.(HS2) = 2.0 V I/RIW - - 0.1 I HSL VHSO.HS1.(HS2) = 0.8 V I/R/W -0.4 -0.2 - I WOIH VWOI = 2.0 V I/RIW - - 0.1 I WOIL V WOI = 0.8 V I/R/W -0.4 -0.2 - IHI Vco=2.0V I - - 0.1 mA IHR V RIW = 2.0 V R - 25 45 IJA 30+l w mA mA mA mA NOTE: *1: Idle. R: Read, W: Write 6-75 ~~IIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIII MB 4117-4 FUJITSU MB 4117-6 1111111111111111111111111111111111111111111111111111 == :nt: READ MODE (Recommended operating condition unless otherwise noted.) Value Parameter Symbol Condition Unit Min Typ Max 120 V!V Differential Voltage Gain Av V 1N = 1 mV pp , f = 300 kHz RL = 1 kG 80 100 8and Width Bw V 1N = 1 mV pp , RL = 1 kG (-3 dB) 30 - - MHz Input Noise Voltage Vn TA = 25°C, Bw = 1 to 10 MHz - - 5.4 /.IV,m. Input Capacitance CI f = 5 MHz - - 23 pF Differential Input Registance MB4117 2 - - kG Ro MB4118 525 750 975 G Single· End Output Registance Ro - - 100 G 5.0 - 7.0 V -480 - +480 mV 6 - - mV pp 50 - - dB Rox,Rov Output Voltage f = 5 MHz V RoX V RoV Output Offset Voltage V OFF Dynamic Range 0 Common Mode Rejection Ratio CMRR Channel Separation CSP f = 300 kHz, V 1N = 1 mV pp 45 - - d8 PSRRl f = 5 MHz, V5 = 100 mV pp 45 - - dB PSRR2 f = 5 MHz, V'2 = 100 mV pp 45 - - dB Power Supply Rejection Ratio 6-76 f = 5 MHz f = 5 MHz, V 1N = 100 mV pp MB MB MB MB 4117-4 4117-6 4118-4 4118-6 WRITE MODE (Recommended operating condition unless otherwise noted.) Value Parameter Symbol Condition Unit Min Write Current Plastic 8 30 Ceramic 8 50 mA K* Iw = 18mA, K= Iw x Rwe Head Differential Voltage V 01F l = 10 IlH, Iw Write Unsafe Switching Output Voltage V USL L = 101lH, Iw =8 mA fwol =2.5 MHz, Ius =8 mA Write Current Transition Time t, tf l = OIlH, Iw Write Unsafe Switching Delay Time tus L = 10 IlH, Iw =50 mA fwol =5.0 MHz to 0 MHz =Iw x Max Iw Write Current Constant NOTE: * K Typ =45 mA 128 140 6 8 =45 mA 1.0 152 V V 0.5 V 20 ns 8.0 lIS Awe (External resistor setting write current.J 6-77 Fig. 2 - MEASUREMENT CIRCUIT (MB 411741 12V .J. ~ ~ 10l'H ~)~n +. ~~ 10jtH 6~~~ 10l'H ..AlA. ,IV yyy 6BOn 6aon 10l'H H. 6~~'n J. -II<' V12 RCT VCT HOX HOY H1X H1Y H2X H2Y H3X H3Y V5 GNO CO R/W WOI HSO HSl WC WUS ROX ROY lkn Rwc = ~ 5V 77 7 t"f' lkn 5V F lkn MEASUREMENT CONDITIONS Parameter Symbol Value Condition 12 ± 0.24 V 12 ReadiWritelidle mode Power Supply Voltage V 5 V5 Inductance of Magnetic Head CO Voltage RiW Voltage HS Voltage LH ± 0.1 OC 0 AC 10 ReadIWrite mode /lH ReadiWrite mode 0.2 ± 0.2 Idle mode 3.3 to 5.0 Write/Idle mode 0.2 ± 0.2 Read/Idle mode 3.3 to 5.0 V Vco V RIW V HSO Unit V 0.2 ± 0.2 ReadiWrite/ldle mode V HS1 ' (HS21 V 3.3 to 5.0 0.2 ± 0.2 WOI Voltage VW01 ReadiWritelidle mode V 3.3 to 5.0 Ambient Temperature 6~78 TA ReadiWritelldle mode 25 ± 2.0 ·C := 2n~-: IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII! := 2111:: Ilml ml l l~l l l ml ~l l l l l ml lml m - • Fl1JITSU PACKAGE DIMENSIONS (MB 4117 -41MB 4118-4) 24-PAD CERAMIC (FRIT SEAL) FLAT PACKAGE (CASE No. : FPT·24C·F01) INDE~,,~ D ~ n I .270±.010 IS.8Sr251 .900122:86ITYP . I I I 315+. 085 I -.043 i 2 . ,6 1! 18. 00+-1.09 .05011.271 TYP I I- ---l .017±.003 10.43±0.081 .550113.97)TYPE .398±.008 110.11±0.201 10.127 ~~:~:I - 1--.10012.54IMAX Dimensions in inches (millimeters) <01987 FUJITSU LIMITED F24002S·2C 6-79 IMllllllllllllllllllmlllllll! MB 4117-4 FUJITSU IOOII~m~~lmllmllll~ilmlllllll MB 4117-6 == :n::: PACKAGE DIMENSIONS (MB 4117 -41MB 4118-4) PIN ASSIGNMENT DIP·22P·M03 22·LEAD PLASTIC DUAL IN·LINE PACKAGE (CASE No.: DIP·22P·M03) INDEX·! INDEX·2 6-82 1987 FUJITSU LIMITEOF28011S·2C Dimensions in inches (millimeters) == :n~:: == :n::: 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIilllllllillmlili FUJITSU 111111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS (MB 4117 -61MB 4118-6) PIN ASSIGNMENT "SO CD Il=== RCT .~V" H" H,X R/W WC NC RDX FPT·28C·A01 28·LEAD CERAMIC (FRIT SEAL) FLAT PACKAGE (CASE No.: FPT·28C·AOll .3001.050 (7.62±1.27) INDEX AREA \f- l,~" D TYP .380±.008 ~0.20) -ir .300 •. 050 I I .050(1.27) I 5.60) MI N .500±.010 (12.70.0.25) (7. 62 k-J .017::~~; (O.43:~:~~) .650 •. 005 (16.51'0.13) .720'.010 (18.29'0.25) © 1987 FUJITSU LIMITED F28009S-2C II 27 ) -.j .00810.20) MIN .11012.79) MAX Dimensions in inches (millimeters) 6-83 Disk Drivers 6-84 Linear Data Book cO April 1990 Edition 1.0 FUJITSU PRODUCT PROFILE MB4313 Read/Write Bus Driver/Receiver DESCRIPTION The Fujitsu MB4313 is designed as a driver/receiver to be used as an interface between a magnetic disk drive and a control un~. The MB4313 transfers the read-out signalfrom the disk head to the control un~, and the write signalfrom the control un~ to the disk head. FEATURES • • • • ECl compatible input signals Propagation delay time 12 ns maximum RiselFal! time 8 ns maximum Single -5.2 V supply RECOMMENDED OPERATING CONDITIONS Value Parameter CondHlons Symbol TA=O°C Input Volt~e Pins 1.3,1 ,16 TA-25°C VIN TA=70oC Input Current Plns2,15 Unit -1.87 -U6 V -0.85 -0.81 V -1.825 -0.7 V 13 mA Typ. IN Output Current Pins 4,5,12,13 lOUT Supply Voltage VEE -5.46 Operating Temperature TA 0 -5.2 D DIP-16C-C02 Max. Min. Pin Assignment (Top View) IN4 18 INS 15 IN2 IN5 14 INt 5 mA -4.94 V OUTS +70 °C OUTS 13 OUT1 12 OUT2 OUT7 11 OUT3 OUTB lQ OUT4 GND Note: Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be restricted to the cond~ions as detailed in the operation sections of this data sheet. Exposure to absolute maximum rating cond~ions for extended periods may affect device reliability. IN3 4 VEE This device oontains circuitry 10 pro1ect the inputs against damage due 10 high static voltages or electric fields. However, it is advised the normal precautions be taken 10 avoid applicatior of any voltage higher than maximum rated voltages to this high impedance circuit Copywrlle © 1980 by FWITSU LIMITED and Fujitsu M _ , 1 n c 6-85 MB4313 BLOCK DIAGRAM INI OUTI OUT2 IN3 .... OUT3 ~ Driver IN4 - IN2 - IN5 - Receiver OUT4 LJ n OUT5 OUTS OUT7 Driver Receiver OUTS INS ELECTRICAL CHARACTERISTICS (VEE = -5.2V±5% at TA = 0 to 70°C. unless otherwise noted.) DC CHARACTERISTICS (Deviation: ± 2%) Value at TA Parameter Conditions Output VoRage VIN1=VINs=VHmln. VIN3=VHmax. VIn4=VHmn Symbol VIN1=VIN4-VLmax. VINS=VIN3-VHmn Max. Value at T" Min. -10 V05H -10 -o.S -o.S -1.0 -1.0 V02H -10 VOSH V04H -10 VOSH V01l -o.S -o.S -0.51 -1.32 -1.0 -1.0 -0.7 =0 to 70°C Typ. Max. Unit mV mV -o.S -0.6 V V mV mV -O.S -o.S -0.4 -1.0 V V V V Vra V04l -0.51 -1.S -0.7 -0.4 V -1.32 -1.S -1.0 V VOSl Vrnl -0.51 -1.32 -0.7 -0.4 -1.0 V V VIN1-VIN4=VHmax. VOSl -0.51 -1.S -0.7 VlnS=VIN3·VLmax Va -1.32 -1.S VIN1-VINO=VLmax• VINS=VIN4- VHmIn VIN1=VIN3-VHmln. VINS=VIN4-Vlmax 6-86 =25±2°C Typ. V01H VOOH V07H VIN1=VINS=VHmIn. VIN3=VLmIn • VIn4=VHmax Min. V03l -0.4 -1.0 V V MB4313 DC CHARACTERISTICS (Continued) Value at T" = 25±2°C Parameter CondHlons lYP. Value at T" = 0 to 70°C Max. Unit input Current V,N,=VHmax lIN, 20 100 Input Current V,NS=VHmax IlNs 20 100 V,N3=VHmax• VIN,=V,N4=VLmln 11N3 20 400 IlA IlA IlA V,N4=VHmax V'N,·V,N4=VLmin 11N4 20 400 IlA 1,N2. 10.1 12.1 rnA 110 rnA R=430lli2% Symbol Min. Max. Min. lYP· 8.5 11N6 Supply Current VIN,-V,NS-VHmax. VIN3-VHmax.V,N4-VLmax 72 lEE AC CHARACTERISTICS (Deviation: ± 2%) Value at T" Parameter Propagation Delay Time Rise Time Fall Time CondHions VIN,=V,NS=5Lmax. V,N3-1.29V. VIN4=V,NA. Output Timing: V02 .V04• V(}6.VO/J as VOUTC• VO"V03• Vas.Val as VOUTC. Symbol =25±2°C Value at T" Max. Unit 12 ns I.t! 12 ns t.J3 12 12 ns ns 8 ns ns tt, 8 8 tf2 8 tr2 lYP· Max. Min. =0 to 70°C t.J, I.J4 1" Min. lYP· ns ns 6-87 MB4313 Test Circuit Example GND GND GND VINI R1 lIN! 11N2 VIN! I VIN4 IIN4 VIN5 11N5 3 IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 VOl R3 Voz V03 Vo. Vee IINS Vas IN5 OUT5 IN6 OUT6 R2 V06 V07 OUT7 Ell GND R9 V06 OUTS R10 Vee NOTE: R1.R2 R3thru R6 R7thru R10 Test Temperature TA(OC) 6-88 Vee 4300±2% 510±20/0 1kO±20/0 Test Voltage V_(V) V_(V) VI..mu (V) VLnM(V) VTH(V) 0 -Q.86 -1.155 -1.49 -1.87 -1.32 25 -Q.81 -1.105 -1.475 -1.85 -1.29 70 -Q.7 -1.035 -1.44 -1.825 -1.22 MB4313 TIMING CHART less than 2 ns less than 2 ns VIN" 50% --t-f---- 20% 100 ns ±2% - - - ' 80% 50% VOU18 20% 80% VOUTC --+-4.-+-- 50% -w--- 20% 6-89 MB4313 PACKAGE DIMENSIONS 16-LEAD CERAMIC (CERDIP) DUAL IN-LINE PACKAGE (DIP-16C-C02 ! .268~:~~! (6.81~~:~~) ~~~~~~~~~ 1u-c:rL l----.760+.028(1930+0.71)J -.006 . L.J U I -0.15------1 .200(S.08)MAX .134±.014 (3.40±0.36) .100±.010 «2.54±0.2S) ~--4-----~~~~~~~ .032±.012 (0.81 ±0.30) .018~:gg~ (1.S2~g:Vg) ©FUJITSU LIMITED 1986 D16012S-3C 6-90 (o.46~g:~~) Dimensions in inches (millimeters) MB4316 December 1987 Edition 1.0 DRIVER/RECEIVER FOR DISK HEAD AMPLIFIER The Fujitsu MB4316 Is a driver/receiver designed for the MB4111/MB4112/MB4113 Disk Head Amplifier. • Data Inputs and Control Inpl.lts are CML level Inputs. • On-chip Write Current Source Is adjustable by changing an external resistor. • Bandwidth of Read Amplifier: 30 M Hz min. • 16-pln Ceramic DIP Package (Suffix: -Z) CERAMIC PACKAGE DIP-16C-C02 PIN ASSIGNMENT ABSOLUTE MAXIMUM RATINGS (See NOTE) Rating Symbol Value Unit VEE' v Output terminal voltage Vce Input voltage VIN Write Current Iwe a -15.0 to a a to 9.0 -5.0 to a a to 60 Power Dissipation Po 580 Operating Temperature TA o to 70 °C TSTG -55 to 150 °C Supply Voltage Storage Temperature NOTE: VEE2 -7.0 to VEE2 OUT Gl G2 OUT RD V DY V WT DX V WC WD mA Rwe WD mW GND VEE' Permanent device damage may occur If Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed In the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the Inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high Impedance circuIt. Copyright II 1987 by FUJITSU LIMITED and Fujitsu Microelectronics, Inc. 6-91 ~~~mmlll~I~OO~~~I~I~IIIIII~mlllll FUJITSU 111111~~I~mm~OOlllml~m~mm~I~I~1 MB4316 Fig. 1 - MB4316 BLOCK DIAGRAM ~ Rwo RIl REXT1 (Read/write Datll) <) A VVV DX~ () DY ¢ () Gl Vee I G2 IlL (Write Data) WD OUT ~ RL (Read Data) - Receiver vm 0 t- -0>-----.-OUT L -____~----~ I 1 1m Current Source WT VEE2( () Rwe REXT2 0 WC o ( VEEl .A,/\"v li'T VEE2 6-92 > J"\ 0 Driver D > • GND IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIII FUJITSU MB4316 111111111111111111111111111111111111111111111111111111 PIN DESCRIPTIONS Table 1. Pin Functions Pin Number 1 Symbol Functions VEE2 Power Supply (-12 V) 2 G1 Gain of output Amplifier (Receiver) Is specified with an External resistor between 3 G2 Gl and G2. 4 RWD This Input specifies Data level in write mode. 5 WT WC switch. When It is at CML low level, WC is active. 6 WC Write Current Source Output 7 Rwe Diagram). 8 GND Ground 9 VEE' Power Supply (-5.2 V) 10 WD 11 WD Write Current Is specified with resistor between Rwe and VEE2 (See Block (Iwe 12 DX 13 DY 14 RD ~ 5.4 V/REXT2) Write Data, driven by complementary signal of CML level. Data Bus Read/Write mode Switch. When it is at CML low level, read mode Is selected, and at high level, write mode Is selected. 15 OUT 16 OUT Output for read data RECOMMENDED OPERATING CONDITIONS Parameter Symbol Value Unit VEE' -5.2 + 5% V VEE2 -12.0 + 5% V Output Terminal Voltage Vee 6.0 ± 5% V External Resistance REXT' 700 ± 2% n Supply Voltage 6-93 111~1111111111111~lllllllllmllllllllllllll~111111 FUJITSU IIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIII~IIII~IIII MB4316 ELECTRICAL CHARACTERISTICS (VEEI = -5.2 V. VEE2 Parameter = -12.0 V. TA Symbol = 25°C) Conditions Max Unit 65 mA 15 mA - 10 mA - - 0.2 mA 0.9 mA - 0.9 mA - 0.15 mA Fig. 2 4.9 5.4 5.9 V Fig. 2 -0.59 - -0.45 V Fig. 2 -0.75 - -0.61 V VDYH Fig. 2 -0.59 - -0.45 V VDYL Fig. 2 -0.75 - -0.61 V "Ao IIWD "WD "Wi' Output Voltage Typ - IEE2R VEE1 = -5.46 V. VeE2 = -12.6 V IEE2W Input Current Min - Fig. 2 IEE1 Supply Current Measurement Diagram Fig. 2 Fig. 2 VEE1 = VA5 = -0.81 V. VWf = -5.46 V -1.71 VI VWD = -0.81 V Fig. 2 VW5 = -0.81 V VEE2 = -12.6 V VRD=-1.71, VWT=-0.81 V Fia.2 I Vwc VA5 = -0.89 V, VDXH VRlS = -0.96 V VDXL Fig. 2 VWT = -1.75 V VW5 = -0.96 V VWr = -1.65 V Fig. 2 VWD = -0.96 V VWD = -0.96 V OX, DY Differential Output Voltage IVxyl IVDX- VDvl Fig. 2 160 - - mV Voltage Gain Av VI = 100mVpp, f = 5 MHz Fig. 3 0.95 1.1 1.25 VIV BW Fig. 3 30 - - MHz tPLH1 Fig. 4 - - 350 ns Fig. 4 - - 100 ns Fig. 5 - - 200 ns Fig. 5 - - 100 ns Band Width Wf-+ RWC tPHL1 Delay Time tPLH2 tPHL2 6-94 RI:i -+ OX, DY 111111111111111111111111111111111111111111111111111111 FUJITSU MB4316 I I I~I I I I I I I I I I I I I I I I I I I I I I I I TEST CIRCUIT Fig. 2 Fig. 3 Vee +6.0 V VEE2 -12.0 V IEE2t +6.0V -12.0 V 1200 1200 16 2 15 3 14 7000 VWf 1800 2000 1800 VRD 4 13 5 12 6 11 VWo 7 10 VWD 8 9 7000 13 5 12 ,oo£J 0.331lF 0.331lF 1000 -0.89 V ,,! n1" n~ 6 -0.6 V ~ 0," 7 8 VEE2 -12.0 V -1. 75 V 14 4 9 IEE1 -12.0 V VEE1 -5.2 V -5.2 V DI f = 5 MHz V VI = 100 mVp .p Av =--2 VI Fig. 4 +6.0 V WT -12.0 V 1200 16 15 . - - - - - " 3 14 4 131--~~:=""- 5 I tPLH1,.j 1+ I I -0.89 V ,.j ;.. - - - - -1.75 V I tPHL1 12 RWC~~U70 'L- -0.89 V 2000 6 7 8 I ~<5n.' 2 1800 7000 O% 50% ~ Input: { tP . R . R.: 1.5 MHz r=t l =10ns 9 Oscilloscope -12.0 V -5.2V 6-95 I~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIII FUJITSU 1~111~111~I~OOI~~IIIIIIIIIIIIIIIIII~III~I~ MB4316 TEST CIRCUIT (Continued) Fig. 5 +6.0 V -12.0 V 120 n 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 BIAS OUTPUT VWD n 200 VWf5 VWD -12.0 V I----- -0.89V I -1.75 V 50% 50% ~ 1m' I +t r+ tPLH2 (OY)~I OX tPHl2 ~ r+ 50% I 6-96 -0.89 V -1.75 V OY -1.75 V -0.89 V 1 t { P.R.R.: 1.5 MHz npu: t,=t,=10ns -5.2V 50% I VW5 OX 111111111111111111111111111111111111111111111111111111 FUJITSU MB4316 111111111111111111111111111111111111111111111111111111 6-97 mmlll~lllllllllmll~IIIIII~IIIIIIIII~11111111 PUJITSU 111111~~lllllmllllllllllllll~IIIIII~I~111111111 MB4316 PACKAGE DIMENSIONS 16-LEAD CERAMIC (CERDIP) DUAL-IN-LINE PACKAGE (CASE NO.: DIP-16C-C02) .268 ~ :g~ (6.81 ~ g:~) .311~:~ ''--r-r-T-~'''''''-'---'--~""T''"T""''.~ (19.30 ~ g: ~~ ) .I .050(1.27)MAX .200(S.08)MAX .134 ± .014 (3.40 ± 0.36) .032 (0.81 ± .012 ± 0.30) .700(17.78)REF + ,002 Dimensions In inches (millimeters) 6-98 .060 - .004 (1.52 ~ g:~~) D16012S-{lC cO March 1990 Edition 1.1 FUJITSU PRODUCT PROFILE MB4319 Peakhold Ie DESCRIPTION The MB4319 is designed to generate the head pos~ion signal for head control in a magnetic disk unit similar to the one illustrated below. (See Figure 1.) The MB4319 detects the peak of the servo signals that are read outfrom the servo disk via the carrier amplHier and makes the discharge continuously proportional to the head velocity. (See Figure 2.) Figure 1. The MB4319 Disk Drive Application Magnetic Head Ceramic Package DIP·16C-C05 D Pin Assignment VEE VEE (LSB) 0 8 Linear Motor Control Clock r NLiNV A. GND 07 VRB(-2V) D. VRM 05 VIN 04 VIN 03 VRT (OV) O2 A.GND (MSB)0 1 NMINV D.GND Control Ae,12 VEE Circuit AGC Signal rom:1 to 4 Copywr/le D. GND This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit © 1990 by FUJrrsU LIMITED and Fu,itsu MlcroeIoctronlcs, Inc 6-99 MB4319 Figure 2. TIMING DIAGRAM VCAR: CARRIER AMP r-------------------------VH VL _ - - - - - VH VL 0001 OV EVEN2 OV Figure 3. BLOCK DIAGRAM ~~----------------~ CARIE o--------------1P----i 1--------P----oOOOl I - - - - + - - - P - - - - o EVEN1 1----+---.----00002 1 - - - - + - - - . - - - - 0 EVEN2 REG3 00---------------' (For Discharge of Base Voltage) VELOTY S O----------------,L::j REGl 0-----------.. . REG2cr------------~ 6-100 MB4319 Operation Details for the MB4319 The MB4319 detects each peak olthe high frequency signal and selects the discharge constants externally. The MB4319 comprises four peak-hold circuits in order to control each discharge constant equally. CARIE, the sampled signal illustrated in Figure 5, has a peak-to-peak value of 9 V Max. The gate signals are negative logic and have a 270 ns window for positive peak. When the gate is closed, the falling constant a is determined by the function of VElOTY, R R...,. and R.X12• VElOTY is negative voHagethat is proportional to the velocity olthe head. VElOTY has a range of 0 V through -6.0 V. Example: Charge rising constant : 10 V/JJ.S Discharge falling constant: : Condition : C." - 680 pF ~.13V/JJ.S ~.5V/JJ.S at Vv - 0 V at Vv - -5.5 V As shown in Figure 1, the ODD and EVEN outputs should be buffered from the following stages by high impedance input amplifiers. Figure 4. EQUIVALENT CIRCUIT VG:>~rnITE VCAR _"!1__T 1<]1-__ CARIE 000 t----{ t-(-:r"-c- - - Voo text J; Figure 5. TIMING DIAGRAM Vee VELOTY T VCAR 9Vp~ 1 Vee VG VODD _ - ,- 270ns -F=====I -----oV 6-101 MB4319 PIN ASSIGNMENT (TOP VIEW) r:-v-:-::- = = = = REG 1 VELOTY ~= tDI:t'E2" tD\T'E3 = = 1 2 3 4 5 16 15 14 13 12 8 9 = = = !~ = :== ~ GNO Vee REG2 0001 EVENI 0002 EVEN2 REG3 = VEE Absolute Maximum Ratings (TA = 25°C, unless otherwise noted.) Symbol Rating Unit Supply Voltage Vee +15 V Supply Voltage VEE -15 V Power Dissipation PD 580 mW Operating Temparature TDP oIhru 70 °c Storage Temperature TSTG .-Q51hru +150 °c Input Voltage at CARIE VCAR .-Q.5Ihru +5.5 V Input Voltage at GATE;; VG -O.5lhru +5.5 V Input Voltage at VElOTY Vv VEE thru +3.0 V Input Current at REG2 IREG2 1 mA Input Current at REG3 IREG3 5 mA Output load Current at 000112 & EVEN1I2 ILOAD 10 mA Output load Current at REG 1 IREGl 1 mA Parameter 6-102 MB4319 Operati ng Cond itions (TA = O°C thru +70°C, unless otherwise noted.) Parameter Symbol Value Min. Typ. Max. Unit Note Supply Voltage Vee 11.4 12.0 12.6 V Supply Voltage VEE -12.6 -12.0 -11.4 V Input Voltage at CARIE VeAR -4.5 - +4.5 V High·levellnput Voltage at GATEn VGH 2.0 - - V Low·level Input Voltage at GATEn VGL - - 0.8 V Input Voltage at VELOTY Vv - +0.5 V Input Current at REG2 IREG2 - - 0.4 mA Input Current at REG3 IREG3 - - 2.5 mA Output Current at 000112 & EVEN112 ILOAD - - 1 rnA See Note Output Current at REG1 IREG! - - 0.3 mA Vv=-5.5 V, -6.5 Rextl = 22kQ Rext1 =22kQ Note: ILOAD IS defined as Illustrated below. Figure 6. ILOAD MB4319 6-103 MB4319 Electrical Characteristics DC CHARACTERISTICS (Vee = +12 V, VEE = -12 V, Tolerance: ±2%, unless otherwise noted.) (Vee =+12 V ±5%, VEE =-12 V ±5% when TA =DOC thru 7DoC as a condition.) Value Parameter Gate High Input Current Symbol IG1H,IG2H, 1G3H,IG4H Gate Low Input Current Condition VGl =VG2 =VG3 =VG4 =2.0V, TA =OOC 1hru 70°C, see Figure 1. =VG2 =VG3 =VG4 =0.8 V, Unit Min. Typ. Max. - - 100 ~ -1.8 -1.2 -0.6 mA 100 mA IG1L,IG2L, VGl IG31.,IG4L TA =25±2°C, see Figure 1. CARl E Input Current ICAR VGl =VG2 =VG3 =VG4 =2.0 V, TA =OOC thru 70°C, VCAR =+4.0 V, see Figure 1. - CARl E Input Current ICAR =VG2 =VG3 =VG4 =2.0 V, =-0.4 V, -2.4 -1.5 -1.0 mA VGl =VG2 = VG3 =VG4 =0.8 V, TA =25 ±2°C, VCAR =+4.0 V, see Figure 1. -2.9 -2.0 -1.4 mA = VG2 =VG3 =VG4 =0.8 V, -7.1 -5.1 ~.9 mA VGl - TA =25 ±2"C, VCAR see Figure 1. CARIE Input Current ICAR CARIE Input Current ICAR VGl TA =25 ±2°C, VCAR see Figure 1. =-4.0 V, REG2 Input Voltage AVREG2 IREG2 =45 ~, see Figure 2. 0.72 0.86 1.0 V REG3 Input Voltage AVREG3 IREG3 = 1.0 mA, see Figure 2. 1.0 1.5 2.1 V VELOTY Input Current IVEL VVEL =-4.0 V, see Figure 1. 0.5 13 ~ REG 1 Output Voltage VREGI VVEL =0 V, see Figure 1. - - -11.4 V REG 1 Output Voltage VREGI VVEL =-4.0 V, see Figure 1. -8.8 --5.5 V 6-104 -8.0 MB4319 Electrical Characteristics (Continued) Value Parameter Symbol Condition 000112 VODOl VGl = VG2 = VG3 = VG4 = 2.0 V, EVEN1I2 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Fig,,", 9. VCAR = +4.0 V 000112 VODOl VGl = VG2 = VG3 = VG4 = 2.0 V, EVEN 112 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR = +2.0 V 000112 VODOl VGl = VG2 = VG3 = VG4 = 2.0 V, EVEN 112 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR = OV 000112 VODOl VGl = VG2 = VG3 = VG4 = 2.0 V, EVEN1/2 Output Vo~age VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR=-4.0V 000112 VODOl VGl = VG2 = VG3 = VG4 = 0.8 V, EVEN1I2 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR = +4.0 V 000112 VODOl VGl = VG2 = VG3 = VG4 = 0.8 V, EVENl/2 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR = +2.0 V 000112 VODDl VGl = VG2 = VG3 = VG4 = 0.8 V, EVENl/2 Output Voltage VOD02 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR = OV 000112 VODDl VGl = VG2 = VG3 = VG4 = 0.8 V, EVEN1I2 Output Vo~ge VOOD2 VEVENl VEVEN2 TA = 25 ±2°C, see Figure 9. VCAR =-4.0V 000112 AVOUT VGl = VG2 = VG3 = VG4 = 0.8 V, EVEN1/2 Output Difference Voltage 000112 EVEN1/2 Unit Min. Typ. Max. -1.5 -1.2 -0.8 V -1.5 -1.2 -0.8 V -1.5 -1.2 -0.8 V -1.5 -1.2 -0.8 V 4.0 4.3 4.6 V 2.0 2.3 2.6 V 0 0.3 0.6 V -1.5 -1.2 -0.8 V - - 0.1 V -10 - 10 rnA VCAR = 2.0V, TA = 25 ±2°C The max difference voltage in the measurement of 000112 & EVENII2 Output Voltage, see Figure 9. lOll VGl = VG2 = VG3 = VG4 = 0.8 V, VODOl = VOO02 = 2.0 V, VEVENl = VEVEN2 = 2.0 V, VCAR =OV Rml = ROX12: Open TA = 25 ±2°C, see Figure 10. 6-105 MB4319 Electrical Characteristics AC CHARACTERISTICS (Vee =+12 V, VEE =-12 V, Tolerance: ±2%, unless othelWlse noted.) (Vee = +12 V ±5%, VEE = -12 V ±5% when TA = O°C thru 70OC) Parameter Symbol Condition ns - 190 300 ns Val = VG:l. = VGtl = VG4 = 0.8 V, see Figure. 11, VVEL = 0 V SO 90 180 ~ VGl = VG:l. = VGtl = VG4 = 0.8 V, see Figure 11, VVEL = -4 ±0.1 V 7 12.5 25 ~ Change of VEVENI when VCAR = +4.0 V, VG:l. = 0.3 V, and Val, Va., and VG4 are changed from 2.0 V to 0.3 V at the same time. See Figure 11. - 0.2 V Rising Time of VooonJ tarOl, tar02, tarEl,larE2 \101, \102, Falling Time of VODDni \101, \102, EVENn bEl, bE2 Channel Separation /:;'VOfJ 6-106 Unit SOO VCAR = 4 .±O.l V, VvEL = -4 .t.O.l V, TA = 25 +2°C, see Figure 11. bEl, bE2 Max 350 Itol, 1r02, IrEl,lrE2 Falling Time of VODOnl EVENn Typ - Rising Time of VooonJ EVENn when Van is ON EVENn when step input is input at YeAR Value Min Val = VG:l. = VGtl = VG4 = 0.3V .±O.l V, VVEL = -4 ±0.1 V, TA = 25 ±2°C see Figure 11. - MB4319 Figure 7 VG1 VG2 VG3 VG4 VCAR VTEL IG1 IG2 IG3 1G4 ICAR ITEL --- -- Vee GJcrEf 0001 ~ EVENI G)qE3 0002 Gi\TE4" EVEN2 CARIE REGI Figure 8 VREG1 VELOTY Vee REG2 REG3 GJcrEf 0001 ~ EVENI mcrE3" 0002 "GJ\TE4 EVEN2 CARIE REGI D VELOTY IREG2=45mA REG2 REG3 Figure 9 VEE VEE Vee VG1 VG2 VG3 VG4 IG1 1G2 1G3 I VCAR GlJ.TEr 0001 VOl101 mcrE2 EVEN 1 VEVEN1 mcrE3" 0002 VODll2 "GJ\TE4 EVEN2 VEVEN2 CARIE REG 1 VELOTY Rex12=2 k!l±2% REG2 REG3 6-107 MB4319 Figure 10 Vex; T VGl VG2 VG3 ..... ..... VG4 YeAR 'GlmT 0001 ~ EVENI troE3 0002 ~ EVEN2 CARIE REG 1 t 2rY -ILEKE1 ..... -ILEKEl -ILEKE2 ..... -ILEKE2 VELOTY REG2 REG3 1. ,), VEE Figure 11 Vex; T VGl VG2 _ 0001 EVENI VG3 GATET GJ.TE2 troE3 VG4 ~ EVEN2 CARIE REGI VCAR ..... VTEL 0002 VELOTY Ro.12 = 250k n.±2% ..... Re.13= 10kn;t2% - V0002 ~VE VEN2 ..... I,680pF REG2 JJJJCu= REGS ,,'7 ,), 1. VEE R..n - 25k n;t2% 6-108 V0001 ..... VE VENl ±2% MB4319 TIME CHART 1. VG (VGl - VG4) ____-=~~------~~::~T---1---~~----~-:~~=~~_______ 2.5V±0.1 V 0.3V ±0.1 V Ifo Vn" OV -1.1V±0.lV "n : 000112, EVENl12 Tw =500ns±10ns Ifo = Iro ,; 10 ns T .,220 I!S TIME CHART 2. t------ T -----7~---__t 4V±0.1 V VCAR OV±O.l V Ira Ifo 3V±0.1 V 2V±0.1 V 1 V±O.l V Vn" OV "n : 000112, EVENll2 Tw =500 ns± 10 ns Ifo = Ira,; 10 ns T .,220 I!S 6-109 MB4319 TIME CHART 3. V~R ~~__~ ______________________~nu- ____ -"k----......;~k:::-------__1f___:~--- 2V.:t0.l V Vn1* Vn2" Tln1· 6-110 nl" = 000112 or EVENl12when VVEL = 0 V. n2" = 000112 or EVEN 1/2 when VVEL = --4 V ± 0.1 V V~R : As same as lime Chart 2. MB4319 DIP-16C-COS .754 (19.15) .788 (20.02) .305 (7.75) .325 ( .26) T .264 (6.71) ,.-......,,.-..-~ I 'r-..-..--.-.....---r-.----.,.....---,........ 7 .15) .200 (5.08) MAX t: .120(3.05) .150(3.81) (0.33) "1 '.'015 .023 (0.58) .032(0.81) TYP .700 (17.78) REF Dimensions in inches and (millimeters) 6-111 Disk Drivers 6-112 Linear Data Book ------------------Section 7 Data Conversion - At a Glance Page Device Description Feature. Package Power Supply (V) Options I AID Conveners - Data Acquisition Systems 7-3 MB4051 8-channel I-bit 251J.S1Ch,SAR VIN = 0 to +6.5 V ±5,±8 42-pin Plastic 7-27 MB4052 4-channel 8-bit IOOIJ.SlCh, SAR Three Analog Input Ranges +5, +12 16-pin Plastic DIP, FPT 16-pin Ceramic DIP 7-39 MB4053 4063 6-channeI8-bit 300 IJ.SICh, Slope Conversion On-Chip Reference +5to+15 16-pin Plastic DIP, FPT 16-pin Ceramic DIP 7-51 MB4056 8-<:hanneI8-bit 100 J,1s1Ch, SAR, to 5 V or Oto 1.25 V +5to+18 16-pin Plastic DIP 16-pin Ceramic DIP 100J,1S/Ch, SAR +7.6 to +18 16-pin Plastic DIP 16-pin Ceramic DIP l-channelS-bit 30 MSPS (typ.) ECl -6.2 24-pin Ceramic DIP 7-77 MB40576 l-channelS-bit 30 MSPS (typ.) TIL +5 IS-pin Plastic DIP, FPT 7-89 l..:hannel 8-bit 30 MSPS (typ.) TIL +5 22-pin Plastic DIP VIN = 0 7-61 MB4066 8-channel S-bit DIP III AID Conveners - Video 7-69 MB40547-7 40547-8 MB40578 40578-7 DIA Conveners - Multi-purpose 7-97 MB4072 l-<:hannel 8-bit M-DAC, R/ZR ±4.5to±I.8 IS-pin Plastic DIP, FPT 16-pin Ceramic DIP 7-105 MB88301A I-channel 13-bit and 3-channel 6-bit PWM, V OUT +5 IS-pin Plastic DIP, FPT 7-117 MB88341 88342" 12- and 8-<:hannels S-bit RlZR, VOUT +5 2O-pin Plastic "IS-pin Plastic "20-pin Plastic DIP, FPT DIP, FPT FPT 7-1 ------------------Section 7 Data Conversion - At a Glance (Continued) Page Device Description Features Power Supply (V) Package Options DIA Conveners - Video 7-137 MB40748-8 40748-9 40748-10 l-channell (}-bit 3OMSPS, ECl -0.46 10 -4.94 24-pin Ceramic DIP 7-145 MB40776 l-channel 6-bit 30 MSPS, TTL +4.75 10 +5.25 16-pin Plastic DIP, FPT 7-157 MB40776H l-channel 6-bit 6OMSPS, TTL +4.75 10 +5.25 16-pin Plastic DIP 7-167 MB40778 l-channel 8-bit 30 MSPS, TTL +4.75 10 +5.25 2O-pin Plastic DIP, FPT 7-179 MB40788 l-channell (}-bit 125 MSPS, ECl -0.4610-4.94 24-pin Ceramic DIP 7-187 MB40874 l-channel4-bit 4-bit lUT, TTL +4.7510 +5.25 2O-pin Plastic DIP 2O-pin Ceramic DIP 7-199 MB40968 MB40968V 2-channel B-bit 30 MSPS, TTL +4.7510+5.25 28-pin Plastic DIP, FPT 7-209 MB40978 3-channel8-bit 60 MSPS, TTL +4.7510+5.25 42-pin Plastic 44-pin Plastic DIP DIP AID and DIA Conveners 7-219 MB40176 l-channel6-bit 20 MSPS (min.) TTL +4.7510 +5.25 16-pin Plastic DIP, FPT 7-229 MB87020 l-channell6-bit 5OKSPS, Audio +4.7510 +5.25 4(}-pin Plastic DIP V/F Conveners 7-2 7-261 MB4206 Frequency-ta-Voltage On-chip Comparalor +6.510 +24 8-pin Plastic SIP 7-267 MB4207 Frequency-ta-Voltage Built-in Reference Voltage +4.810 +24 8-pin Plastic SIP MB4051 JulV 1989 Edition 1.0 a·CHANNEL 10·BIT AID CONVERTER The Fujitsu MB4051 is a general purpose analog-to-digital converter (ADC) which features eight channels of analog inputs. 10-bit parallel data I/O port and programmable control register. Analog input signal on a selected input channel is converted to 10-bit digital data by the successive-approximation technique which provides high-speed conversion. The MB4051 is packaged in a standard 42-pin dual in-line packages. • Multiplex 8-channel Analog Inputs • • 8uilt-in High Stabilized Reference Voltage Source • Resolution: 10 bits • Relative Accuracy: 8 bits Min. • Linearity: ±112 LS8 • Directly Connectable to DMA Controller as well as Microprocessor • Successive-Approximation Technique: 50 /lS/ch Max. at fCLK = 250kHz • Analog Input OV to 6.5V Voltage CERAMIC PACKAGE DIP-42C-AOl Input Impedance: over 500kn (for 6.5V Input) • TTL Compatible Digital I/O Port PLASTIC PACKAGE DIP-42p·MOl • Standard 42-pin DIP Range: • Analog Input Bias Current: lilA Max. • Power Supplies: +5V and ±8V • Power Consumption: 400mW Typ. PIN ASSIGNMENT ABSOLUTE MAXIMUM RATINGS (All Voltage referenced to A.G/D.G) Parameter Symbol Value Unit Supply Voltage 1 Vcc +7 V Supply Voltage 2 V+ +10 V Supply Voltage 3 V- -10 V Digital Input Voltage VIO -0.5 to +5.5 V cc DE Bo B1 B2 START ADC ClK VCC (+5V) v· (-8V) Operating Temperature Storage Temperature VIA TA Ceramic -3.0 to V+ -35 to +90 IRQ DO (MSB) 0, O2 04 GA Os 03 05 SUM NODE 07 Os AMP COMP 09 (lSB) V+ (+8V) GO A7 Ao ·C AS As -55 to +150 A-. ·C TSTG Plastic V EN CS DAC COMP ReI OUT Ref AOJ DAC OUT Analog Input Voltage Reset RA Riw A, A2 L -_ _~ A3 -40 to +125 NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are excee---4f.=3.:-7 IRQ 6 38 _ 41 CS 40 R~ DE CTl 2 39 ~: 42 Reset v -8V Vee v+ +5V +8V RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Unit Min Typ Max Supply Voltage 1 Vcc 4.75 5.0 5.25 V Supply Voltage 2 V+ 7.6 B.O B.4 V Supply Voltage 3 V- -B.4 -8.0 -7.6 V Digital Output High Current IOH -0.4 mA Digital Output Low Current IOl 8 mA Operating Temperature Top +85 °c -30 NOTE: The negative value means "flow of current" from Ie to out side of IC. 7-4 1IIIImllllllmlmlml~~~lmllll~~llllm FUJITSU MB4051 m~~~IIIIIIIII~~~~~~~I~~IIIII~I~~1 FUNCTIONAL BLOCK DESCRIPTIONS Symbol Name Function MPX Multiplexer Selects one channel from 8-channel analog input signals_ Channel assignment is done by the 2nd thru 4th bits of control register which are programmed by the external channel select inputs Bo thru B2 or by a data from MPU. CMP Comparator Compares an unknown analog input signal with an output signal of built-in DA converter. The result of comparison is transferred to the successiveapproximation register (SAR). DAC DA Converter lO-bit digital-to-analog converter. Generates analog signal corresponding to digital signal specified by the SAR. SAR SuccessiveApproximation Register According to the result from the comparator, generates the next step digital output to be transferred to the DAC and compared in the comparator. Composed of lO-bit register and control logic. After completion of dataconversion, acts as the data register (DR). SR Status Register lO-bit register which indicates the status of operations. Indicates the assigned channel by SR-2 to SR-4, status of the external control/MPU by SR-5, operation of AD conversion by SR-6 and completion of AD conversion by SR-7. (See Table 1, 2 of page 14) CR Control Register lO-bit register which controls the operation of ADC. Assigns a channel by CR-2 to CR-4,switches MPU/external control each other by CR-5, initiates AD conversion by CR-6. (See Table 1,2 of page 14) DR Data Register Stores a lO-bit data at the completion of AD conversion. Outputs the data at DE=1 during the external control mode (CR-5=5). If the DR is selected (CS=O, RA=O, and R!W=1) during the MPU control mode (CR-5=1), the contents can be read by MPU (EN=1). I/O BF Input/Output Buffer Connected to the data-bus of MPU for sending or receiving the lO-bit data. The output is three-state TTL compatible. CTL Control Logic Controls sending and receiving of data between blocks and used for initializing. Ref Reference Voltage Regulator Specifies the maximum analog input signal level of ADC. III 7-5 mlllllllmlllllllmlllllllllllllllllllm~11111 FUJITSU 111111111111111111111111~11~llllllml~1111111111 MB4051 PIN DESCRIPTIONS Name Symbol Ao to A7 Analog Input Analog input terminals of 8 channels, one of which is assigned by CR-2 to CR-4. Do to 0 9 Do ..... MSB 0 9 ••.•• lSB Data I/O Port Connected to 10-bit parallel data-bus for transferring 1O-bit data between internal registers and MPU. CS Chip Select Chip-select terminal of ADC which is selected at RA Register Address Address input for the internal registers. Selects the data register (DR) at RA~O and the control register (CR)/status register (SR) at RA~1. R/W Read-Write Control Input for the read-write signal from MPU (MPU read mode at R/W~1). EN Enable Signal Input for the enable signal of MPU system. EN is used as timing for data transfer between MPU and ADC. Reset Reset Initializes the ADC at Bo to B2 External Channel Select Input When ADC is controlled external (CR-5~O), the inputs from Bo to B2 are set in CR-2 to CR-4 at the falling edge of START. (See Table 3 of page 14) START Start AD conversion starts at the rising edge of START when the external control mode (CR-5~O). CC/IRO (Open Collector) Conversion Completel Interrupt Request DE Data Enable During DE~1 at the external control mode, the data in a register assigned by RA are output on Do to D9 • ADC ClK AD Conversion Clock Clock for AD conversion which is input to the SAR and determines the conversion speed of ADC. A data conversion is completed by 12 cycles of clock. Not required to synchronize with the EN (Enable) signal from MPU system. Minimum cycle time of this clock is 21JS. Ref OUT/ Ref ADJ Reference Output/ Reference Adjustment Terminals for output of reference voltage which specifies the full-scale value of analog input signal and for its adjustment. AMP COMP/ Amplifier Compensation/ DAC Compensation/ DAC Output/ Sum Node Terminals for frequency adjustment of the internal operational amplifier with connected capacitors having specified capacitances. SUM NODE is also used for offset adjustment. V+/Vcc/V- Terminals for Power Supply To be supplied +8V, +5V and -8V, respectively. (Note 1) GAlGD Analog Ground/ Digital Ground Terminals for ground. DAC COMP/ DAC OUT/ SUM NODE NOTE 1: 7-6 Function MB3758 DC-DC Converter IS CS~O. Reset~O. Indicates the completion of data conversion. After completion of data conversion, CC goes low at the external control' mode (CR-5~O) or IRO goes low at the MPU control mode (CR-5~1). In both cases, they go high after the content of the data register is read. available, which generates +8V and -8V from signal +5V power supply. 1111111111111111111111111111111111111111111111111111 FUJITSU MB4051 1IIIIIIIIIIml~~IIIIIIIII~~~llmlllllllllllll ELECTRICAL CHARACTERISTICS 1. ANALOG CIRCUIT CHARACTERISTICS (Vcc = +5V, V+ = +8V, V- = -8V, TA = -30°C to +85°C) Value Parameter Unit Min Typ Resolution 10 Relative Accuracy Accuracy Note Max bit bit 8 Gain Error ±1 %of FSR Adjustable Offset Error ±0.03 %of FSR Adjustable Differential Linearity Error ±0.5 LSB Full Scale Voltage 40 ppmfC Drift Full Scale Power Supply Fluctuation Suppressing Ratio Offset Voltage ±0.5 Positive Power Supply 1.0 mV/V 8V±5% Negative Power Supply -0.5 mV/V -8V±5% VIA = 0 to 6.5V ppm of FSRfc Input Current 1 J1A Full Scale Voltage 6.5 V Analog Input Reference Voltage Reference Voltage 5.0 V Drift 30 ppmfC Positive Power Supply 7 Negative Power Supply -10 12 mA -17 mA Supply Current Conversion Cycle Time 50 J1S/ch fCLK = 250Hz 7-7 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlllllllllllili FUJITSU 111111111111111111111111111111111111111111111111111 MB4051 2. DIGITAL CIRCUIT DC CHARACTERISTICS (Vee = +5V ± 5%, V+ = +8V, V- = -8V, TA = -30°C to +85°C) Value Parameter Symbol Condition Unit Min IfII 7-8 Typ Max Input High Voltage V IH Input Low Voltage V IL Input Clamp Voltage Vie Vee = 4.75V. lie = -18mA Output High Voltage V OH Vee = 4.75V. V IH = 2V. V IL = 0.8V. 10H = -2.6mA 0.4 VOL Vee =4.75V. V IH = 2V. V IL =0.8V. .lOL =4mA Output Low Voltage 10L =8mA 0.5 V IH = 2V. Vee = 5.25V V IL =0.8V Va = 2.7V 20 Va = O.4V -20 Output Current (Off State) loz Input High Current IIH 2 V 0.8 V -1.5 V 2.4 V V JlA V IH = 2.7V. Vee = 5.25V 20 V IH = 7V. Vee = 5.25V 100 JlA Input Low Current IlL V IL = 0.4V. Vee = 5.25V Output Short Current los Va = OV. Vee = 5.25V Supply Current lee Ao to A 7 • Reset = GND. Vee = 5.25V -15 30 55 -400 JlA -95 mA 92 mA 1111~111111111~lllllm~~~~~lmllllllm~11 FUJITSU MB4051 11111111~~lllmllllllm~mm~111111111111111 3. DIGITAL CIRCUIT AC CHARACTERISTICS (Vee = +5V±5%, V+ = +8V, V- = -aV, TA = -30°C to +85°C) ADC ClK Value Parameter Symbol Condition Unit Min Typ Max Cycle time tCY 4 /.IS H level Pulse Width t WAC + 1 /.IS l level Pulse Width t wAC - 1 /.IS Read Mode Value Parameter Symbol Condition Unit Min Typ Max EN Pulse Width P WEN 270 ns CS, RiW. RA Setup Time t As 20 ns CS. RiW. RA Hold Time tAH 10 ns Enable Time from EN tEEN Fig. 2' 160 ns Access Time from RA tARA Fig. 2' 300 ns Disable Time from EN tOEN Fig. 2' 120 ns IRQ Recovery Time from EN tlR Fig. 3' 240 ns 10 • : See page 11 7-9 ~~~~~~~~IIII~~~~~llm~lmlm~m FUJITSU 1~~~~~~~I~~III~~~~~mllllllml~~ MB4051 Write Mode Value Parameter Symbol Condition Unit Min Typ Max EN Pulse Width P WEN 270 ns Cs. Rffl. RA Setup Time tAS 20 ns CS. Rffl. RA Hold TIme tAH 10 ns Data Setup Time tos 10 ns Data Hold Time tOH 10 ns External Control AD Conversion Value Parameter Symbol Condition Unit Min Typ Max START Pulse Width PWSL 270 ns Channel Setup Time tBS 20 ns Channel Hold Time tBH 270 ns External Control Read Mode Value Parameter Symbol Condition Unit Min DE Pulse Width P WOEH Enable TIme from DE tEOE Fig. 2' Disable Time from DE tOOE Fig. 2' CC Recovery Time,from DE tccR Fig. 3' .: See page 11 7-10 Typ Max 270 10 ns 160 ns 160 ns 280 ns MB4051 IIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII FUJITSU 111111111111111111111111111111111111111111111~mll ADC elK ADC ClK t, J" tWAC+ f---: tWAc- tCY READ Timing Diagram I I 1.3V EN " - - - - - - - - 3V \,3V OV PWEN I RA 3V )~'3V CS,R/W ;K1.3V ~A; OV ~ 3V \/1.3V )K',3V J\. OV tAS ~tAH_ tARA r - \ (1.3V DO to 0 9 - \. j tEEN --- L:,.j---- I V.1.3V IRQ(') r------------ _tIR_ ... : IRQ is reset to "1" when DR is read or Reset goes low. 7-11 ~~III~~~IIIIII~IIIII~~~~lllm~~III~11 FUJITSU 11~11111~~IIII~~III~I~lllllllm~~~1 MB4051 WRITE Timing Diagram 3V EN 1.3V ~--------------OV f-----1PweN-----o--i ,-~----------------~~ , - - - - - - - - - - - 3 V CS.R/W.RA ________J ~--r_--------------~--J ~-----------OV ,-------3V 1.3V Valid Data ~----~----------------~-----' ~-------OV External Control AD Conversion Timing Diagram \ 3V It ~.3V ,f"1.3V_ _ _ _ _ _ OV 3V ". \'13V )'1.3V OV tBH- tes PWSL External Control Read Timing Diagram DE , --------- ~ 1.3V /.1.3V 3V OV '/ \ Valid Data I' ~ j'.lI.3V ------------- --1--- 1'------- teoe i---tCCRPWOeH 7-12 tooe ~~I~~~~~I~~~~~~~IOO~OO~~I FUJITSU MB4051 ~~~~~~I~~~OO~~~~~~~I~~~~!I 4. SWITCHING CHARACTERISTICS TEST CONDITIONS Fig.2 - 3·STATE OUTPUT LOAD CONDITION Fig. 3 - OPEN COLLECTOR OUTPUT LOAD CONDITION vee Test Pin fRL-2kll Test Pin DO to 09 Vee _i t 51 R L-2kO IRQ~ *tZH. tZL: CL = 15pF tHZ' tLZ: C L = 5pF tARA: C L = SOpF ICL.1SPF 5. SWITCHING WAVEFORM Enable. Disable Time (3·5toto Output! _----3V EN.DE (I) EN. DE 5, Close (3) S:! Open ov -----~I--.i--VOH "'-4.SV (2) --To.5V- (4) "----1.5V 5 1.52 Close 51 Open 52 Close Note 51.52: 5ee Fig. 2. above IRQ or CC Recoverv Time (Open Collector Output! ,_----------3V EN. DE 1.3V ----.+ - - - - - - - -----oV ( EN~ IRQ) DE~CC _------5V -------VOL 7-13 1~~IIIIIII~~~~lllllllm~~~~llm~~~ FUJITSU 1IIIIIIIIIIIIIIIIIIoomilml l l l l l l l l ili MB4051 TYPICAL CHARACTERISTICS CURVES Fig.4 - OUTPUT VOLTAGE vs. INPUT VOLTAGE 4 ~ Vee +5V V+ = +8V V- =-8V " C> TAj25°C- "0 ~ e" ~ 3 "'" :l > Fig. 5 - OUTPUT HIGH VOLTAGE vs. OUTPUT HIGH CURRENT 2 :l - "0 > .t: C> :r e" ~ J " 0 A =850 C 0 > o" T A =-30°C o o w: 0.5 1.0 I i o > 2.0 1.5 25 V I. Input Voltage (V) 10H. Output High Current (mA) Fig. 6 - OUTPUT LOW VOLTAGE vs.OUTPUT LOW CURRENT Fig. 7 - INPUT CURRENT ¥s. INPUT VOLTAGE (So INPUT) 2 ~ -2 t "0 .E 0.1 f-----+--+---+---I 0~0--~5--1~0~-~15~~2~0 - -14 -18 -2 101-0 Output Low Current (mA) 120 - 100 " E j:: . > c 9 60 40 tZH ~ 80 -;; - tZL tLZ tZH 20 o -40 -20 0 20 40 60 80 100 T A. Ambient Temperature (OC) 7-14 2 4 6 VI. Input Voltage (V) Fig. 8 - DE LAY TIME vs. AMBIENT TEMPERATURE .E o 8 ml~IIIIIIIIIIII~~~~lllmlll~~II~~1111111 FUJITSU MB4051 1IIImmlmlllllll~lmllllllllmmmlllm~ TYPICAL CHARACTERISTICS CURVES (continued) Fig. 10 - SUPPLY CURRENT vs. POSITIVE SUPPLY VOLTAGE Fig.9 - SUPPLY CURRENT VS. SUPPLY VOLTAGE 12 100 All Bils Low TA = J5°C "< .§ 80 r-~: :~~ ---- ~ c: I! .3> 60 ~ 40 " Ul <> 2 20 ~ - "< 10 ~ 8 > 6 " 4 -Vcc=+5V I .§ o" Icc ii Q. Ul 1+ TA = 25°C V- =1-8V 2 o o 4 4.5 5.5 5 Vcc, Supply Voltage (V) 8 7 6 9 10 11 12 V+, Positive Supply Voltage (V) Fig. 12 - FULL SCALE VOLTAGE REFERENCE VOLTAGE SUPPLY VOLTAGE (V'. IV-II Fig. 11 - SUPPLY CURRENT vs. NEGATIVE SUPPLY VOLTAGE 12 10 TA VS. =125oC Vfs c: ~ o" > TA = 25°C 4 Vee = +5V V- = +8V -+--+--+---1 8: ri! V Raf -+--t---+---1 6 2r---r---r---~--~~ o ~~7--~-8~~-9~~1~0---~1~1---~12 8 10 11 9 V+, IV-I, Supply Voltage (V) 7 V-, Negative Supply Voltage (V) 12 Fig. 13 - OPERATION WAVEFORM hJ Vr Ln InslVL hI Ln n n.- tu U ..... ADC ClK START L .... \ I'~ DAC out jJ fCLK = 250kHz 5~ IV 5jjS Analog Input Voltage· 2.1646V Output Coding = 0101010101 7-15 m~IM1lmlll~~IIII~~IIII~IIII~1I FUJITSU Imlllllllllllllllllll~lIlllllllllllllIlIlIlIlm MB4051 Table 1. BIT CONSTRUCTION OF DR AND SIC R DR RA RiW Do 0, O2 03 04 Os 06 07 Os 09 0 1 Read Bit 0 (MSB) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit S Sit 9 (LSB) Mode Control Busy IRQ - - I 1 Read SIC R 1 Input , CH. select , r-- - - 0 Write Co , ,I, , : C, ,, , ,, C2 INT/EXT Table 2. CHANNEL SELECT FOR MPU CONTROL ~ C, Co Selected CH. Ao 0 0 0 0 0 1 A, 0 1 0 A2 A3 0 1 1 1 0 0 ~ 1 0 1 As 1 1 0 As 1 1 1 A7 Table 3. CHANNEL SELECT FOR EXTERNAL CONTROL 7-16 B2 B, Bo 0 0 0 Ao 0 0 1 A, 0 1 0 A2 0 1 1 A3 Selected CH. 1 0 0 ~ 1 0 1 As 1 1 0 As 1 1 1 A7 Start - 1111111111111111111111111111111111111111111111111111 FUJITSU MB4051 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllllili ADC OPERATION MODES According to the status of 5th bit (CR-5) in the built-in control register, ADC has two operation modes: external control mode and MPU control mode_ Just after an initialization (Reset going from low to high), ADC is in the external control mode (designation of channel, start of data conversion and data output are controlled through the external control input terminals)_ This mode is useful for ADC applications only or for DMA operation independent of MPU_ When the MPU control mode is required, set CR-5 of the control register high through MPU_ EXTERNAL CONTROL MODE (CR-5=O): This mode is used when ADC is controlled by the external hardware. An analog input signal channel is designated by Bo to B2 and the AD conversion starts at the second rising edging of ADC clock after START goes low. At the completion of lO-bit data conversion, CC (Convert Complete) goes low to notify it to external devices. The converted data is read after the low state of CC and DE goes high. ADC TIMING FOR EXTERNAL CONTROL MODE ADC CLK t II Boto 8, (Internal Operation) Latch Data Read Successive Reset -I Approximation U DE DO to 09 __________________~n!--------~I II ( Valid }-- 7-17 Ilmllllllllllllllllllllllllllllmllllllllllllllll FUJITSU 1IIIIIIIIIIIIIIIIIImlllllllllllllllllllllllllllili MB4051 MPU CONTROL MODE (CR-S=1): This mode is used when ADC is controlled by the MPU software. Because of CR-5=O at initialization, CR-5 should be set high through MPU. After completion of the conversion, CR-7 (IRQ flag) is set high and IRQ output goes low to interrupt MPU operation. After confirming IRQ=O, MPU starts the interrupt routine to select the data register of ADC and reads it_ After MPU reads the data register, IRQ is reset high. In this mode, all signals on START and Bo to B2 are ignored_ When the ADC is required to return to the external control mode, CR-5 is set low through MPU or RESET is set low_ ADC TIMING FOR MPU CONTROL MODE CR S.t '<. . .__>C RA y,...C-R-S.-I.C..... t RfiJ ~ Do to D7--{ 0 )- DR Read ~~-------~<==>~~-a-Iid---- t EN~ I Correspond Internal - - - - - - , signal of START &..-----1 ___~I 7-18 Correspond CC 1111111111111111111111111111111111111111111111111111 FUJITSU MB4051 1111111111111111111111111111111111111111111111111111 TECHNICAL INFORMATION DEFINITION OF TERMS EXAMPLE OF RESOLUTION (3-BIT RESOLUTION) Resolution: The minimum distinguishable analog deviation in AD converter. Since MB4051 is 10-bit AD converter, it is possible to resolute an analog signal, from OV to 6.5V (FSR), into 2 10 = 1024 parts. 111 :; ; 101 a T§ '0, 0 011 001 Analog Input D RELATIVE ACCURACY/GAIN ERROR/OFFSET ERROR Relative Accuracy: Deviation between a straight line from the zero point of the device (all "0") to the full-scale point (all 'L') and an actual conversion characteristic curve. arr -1-1----------~,----.. Gain Error: Difference between an ideal input voltage span and an actual input voltage span. In the MB4051, according to the procedure described separately, it is possible to adjust the gain error to zero. Offset Error: Difference between an ideal cirtieal input voltage which makes all output bits zero and an actual critical input voltage. In the MB4051, such offset error can be adjusted according to the procedure described separately. Analog Input *: Relative Accuracy = L:>RA Gain Error - IV, - Vol - (E1 - EO) x 100 (% of FSR) FSR Offset Error = Va - Eo x 100 (% of FSR) FSR 7-19 11~~oollmmlmlllllllllmlll~llllmlllm FUJITSU ~~~~~lm~~IIIII~IIIII~~~I~~~I~~1111 MB4051 DEFINITION OF TERMS (Continued) DIFFERENTIAL LINEARITY ERROR (LlLSBI Differential Linearity Error: Input voltage deviation from an ideal input voltage which is necessary to change the output code as large as 1 LSB. The differential linearity error of ±1/2LSB means that, when the input signal changes 112LSB to 3/2LSB, digital code varies 1 LSB. Analog Input Example of Output Coding Scale Input Voltage L D D D D D D D D 5 5 1 2 3 4 5 6 7 8 B B M FS·1LSB 6.4937 1 1 1 1 1 1 1 1 1 1 FS/2 3.2500 1 0 0 0 0 0 0 0 0 0 FS/4 1.6250 0 FS/8 0.8125 0 0 FS/16 0.4063 0 0 0 FS/32 0.2031 0 0 0 0 FS/64 0.1016 0 FS/128 0.0508 0 0 0 0 0 0 FS/256 0.0254 0 0 0 0 0 0 0 FS/512 0.0127 0 0 0 0 0 0 0 0 FS/1 024 = 1 LSB 0.0063 0 0 0 0 0 0 0 0 0 0 0.0000 0 0 0 0 0 0 0 0 0 0 7-20 1 0 0 0 0 0 0 0 0 o 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 o 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 MB4051 ml~mllllllllllllllllllll~lllmllmllmlml FUJITSU mlllllll~~~~~~lm~m~~~~~~mll~~ APPLICATIONS INFORMATION ADJUSTMENT OF OFFSET AND GAIN In the MB4051, Both gain-error and offset-error can be adjusted to zero by trimmers connected as shown below_ In this case, potentiometers and resistors for trimmers should have temperature characteristics below 100 ppmfC to ensure long-term stability and less temperature drift. The following external adjustment circuits should be located as near as possible to the package. GAIN ADJUSTMENT 11 'Ref OUT 0 80kO 12 R2 13 '. l-- Offset Adjustment +8V "~"f Ref ADJ 3.9Mn 15 SUM NODE D R4 -BV Offset Adjustment By applying the voltage of 112LSB, i.e., 3.2mV to an analog input channel, continuously execute AD conversion of the applied input voltage. Then, adjust potentiometer R3 during the conversion so that the conversion results become "0000000000" and "0000000001", alternatively. The range of adjustment is about ±0.2% of FSR in the circuit shown below. The R4 resistor for offset adjustment can be replaced with smoller resistors as follows. +8V R3 '~f 180kO SUM NODE 180kO 15 20T -BV 10kO -==- 7-21 ~~llllllmmllmlllllmmllllmlllllllllllll FUJITSU mmllllmll~III~~III~mllllmllmllllllll MB4051 GAIN ADJUSTMENT After offset adjustment, by applying FSR-3/2LSB (6.4905V) to an analog input, execute AD conversion of the applied input voltage. Then, adjust potentiometer R, during the conversion so that the conversion results become "1111111111" and "1111111110", alternatively. The range of adjustment is about -12% to +5% of FSR in the circuit shown. PRECAUTIONS FOR CIRCUIT STABILIZATION To stabilize the ADC operation and by-pass power supply line noise, connect the external capacitors as shown. CAPACITORS FOR STABILIZATION AND POWER SUPPLY BYPASS +5V 0----.,.-t--...:8" .. vee DAG OUT 15 SUM NODE AMP COMP -8V 0--.....,.-......---1 V- GO 26 Bypass capacitor for filtering line-noise should have good high-frequency characteristics and should be connected as near as possible to the package. If a printed circuit board is used, the ground-line should be made as wide as possible and the pattern should be made in such a manner that the analog input signal line does not pick up noise from the digital signal and so on. Unused digital input should be kept in an inactive state listed below and unused analog input should be connected to analog ground (GA). 7-22 Inactive State Terminals ilL" EN, RA, RiW, DE, Bo to B2 "H" Reset, CS, START M84051 1111~~llllmlll~~~lllmllm~lml~~~~ FUJITSU mllllllllmll~~~~~lmllllml~~~~~II! EXAMPLE OF INTERFACE TO 8-BIT MPU (PROVIDE A CHANGE CIRCUIT FOR UPPER 2-BITSI JlIl 20kHz 17 AOC CLK 42_ Reset R.8set IRQ 37 IRQ R/Vii 40 EN 39 V· R/W SUM NODE 17 +8V 100kfl Offset A dj. 15 EN V- 9 An AN-1 r- A3-------- i>u- r-- ~- I-- ~I-- A2 A1 '--" Ao r- es ~ 0 TI h* '-),; * .... 07 I O2 -- ------------- GA Gain Adj 10kfl 13 ::Vee GO 27 0 9 (LSB) Ao 28 0 8 A1 8 34 Do ~* 36 I O2 A6 01 A7 +5V 26 ~ 25 CHo 24 I 29 0 7 35 19 18 CH 1 f f f Analog input CH6 CH 7 Do (MSB) A1=1 Data register 12 RA ~* 7 Ref AOJ 41 01 ...... ... Ref OUT 38 _ CS 8V 11 A1=0 LSB_ (020304 06---' 07) '---_ _ _ _-'1 L..I08_ _ Os _ MSB 0 1 O2 03 0 4 Os 0 6 0 7 NOTE: • MB74LS367 or MB487xl 7-23 _ _llil FUJITSU m~~~!~~i.MM. MB4051 PACKAGE DIMENSIONS 42-lEAD CERAMIC DUAL IN-LINE PACKAGE (CASE No_: DIP-42C-AOll o"to 9° _,,~i 1 R.050(1.27) REF c=====t[ .600'.010 1 ,="=(=15.,,T' .010'.002 (0.25±0.05) 1~060(1.52)MAX 100± 010 . +. (2.54_0.25) ~~ .040'.004 (1.02'0.10) ---'-I I':::::~ _+----'-_ (3.40.0.36) II 018+. 005 ---II-- . -.003 (0.46~~:~~) .050'.010 (1.27±0.25) 2.000(50.80)REF ©1988 FUJITSU LIMITED D42005S-2C 7-24 Dimensions in inches (mill imeters) Ilmllllmlllmm~II~~mmm~~I~~~1 FUJITSU MB4051 ~~~III~~~IIIIIIIII~~~llllm~IIIII~II~1 PACKAGE DIMENSIONS (continued) 40-LEAD PLASTIC DUAL IN-UNE PACKAGE (Case No.: DIP-40P-M011 t - - - - - - - 2.063::::g~~152.40:::gjg) ------1"1 I .543±.01O 113.BO±0.25) .600115.24) J ~=~~=~ TYP d~ 19514.96) MAX =O.IIBI3.oo) MIN .09012.29) MAX @1988 FUJITSU LIMITED 040005S-3C .10012.54) TYP .0IB±.OO3 10.46±0.OB) .02010.51) MIN Dimensions in inches (millimeters) 7-25 Data Conversion 7-26 Linear Data Book MB4052 July 1988 Edition 4.0 4-CHANNEL 8-BIT AID CONVERTER SUBSYSTEM The Fujitsu MB 4052 is an analog-to-digital converter (ADC) for general purpose which features four channels of analog inputs and B-bit data length of digital output. Analog input signal is converted to serial B-bit digital data by the successiwapproximation technique which provides high-speed conversion, i.e. many analog data can be converted within a short time. All digital I/O signals including control inputs are TTL level compatible so as to provide wide application such as in microprocessor-controlled system and so on. CERAMIC PACKAGE DIP-16C-C02 • Single Power Supply; DIP: +3.5V to +6.0V or +8.0V to +lBV (with Internal Regulator) FPT: +3.5V to +6.0V or +8.0V to +13.2V (with Internal Regulator) • Multiplex 4-Channel Analog Inputs • Analog o to o to o to Input Voltage Ranges: 1/2VcCl (Standard mode: RS; 1) l/BV cCl (Contracted mode: RS; 0) 2V CCl (Expanded mode: through built-in Divider) • Analog Input Bias Current: 250nA Max. • Resolution: B bits • Linearity: 0.19% Max. • Successive·Approximation Conversion: • Ratio-Metric Conversion by Reference Voltage V CCl • Serial Data Output (Open-Collector) • TTL/CMOS Compatible Digital I/O • Package: DIP-16C-C02 DIP-16P-M04 FPT-16P-M03 PLASTIC PACKAGE OIP-16P-M04 IfJI 100JlS/ch Max. at fCLK ; 100 kHz PLASTIC PACKAGE FPT-16P-M03 PIN ASSIGNMENT A.G ABSOLUTE MAXIMUM RATINGS (All Voltages referenced to A G/O G) VCC1 Ex.2 Ex.l RS Symbol Value ,Unit V CCl +7 V V CC2 +20 V ADC ClK Digital Input Voltage V ID -0.5 to +20 V cs Digital Output Voltage (Off-State) V aH +20 V VIA V ccl +O.5 V Rating Power'Supply Voltage Analog Input Voltage Storage T em peratu re I I Ceramic Plastic T STG -!i5 to +150 -40 to +125 Ao Data Out Co D.G CI °c NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATI NGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static volt- ages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maxi- mum rated voltages to this high impedance circuit. 7-27 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImll l l l l ili FUJITSU mlllllll~~III~~llllmllllllllllll~mlllml MB4052 Fig. 1- MB 4052 BLOCK DIAGRAM COMPARATOR Ao---,4_ _-I 13 , - - - - - - _ Data Out A,-"S_-+--I 1+-_--'-1::..2 ADC ClK L-::::~ EX.2 q 2 __-1~-~11 cs 8bit DAC 14 RS 7.Skl1 Vee, -2- Ex.1 3 2.Skl1 IDII 1~ 8~ A.G Vee, D.G RECOMMENDED OPERATING CONDITIONS ITA = -30·C to +85·C) Value Parameter Symbol Unit Min. Max. 3.5 5.0 6.0 V DIP 8.0 12.0 18.0 V FPT 8.0 12.0 13.2 V V ee1 Power Supply Voltage Typ. V ee2 Digital Output Low Current IOl - - 8 mA Operating Temperature TA -30 - +85 ·c 7-28 1111111111111111111111111111111111111111111111111111 FUJITSU MB4052 1IIIIIIIIIIImllllllllllllllllllllllllllillmllili PIN DESCRIPTIONS INPUT FOR VOLTAGE RANGE EXPANSION (EX 21, PIN 2 This input pin is provided to expand the voltage range of analog input signal. This input pin is connected to the internal one·to·four volt· age divider which reduces an analog signal level to one fourth of input level. OUTPUT FOR VOLTAGE RANGE EXPANSION (EX 11, PIN 3 This output pin is provided to expand the allowable analog input level in co-operation with the above EX 2 pin. A reduced signal which is divided in the internal divider is output on this pin. This output pin can be connected to any of standard analog inputs AD, A" A2 or A3 so that the EX 2 pin can function as one of 4-channel inputs. A precise cycle time is not always required for this clock signal. DATA OUTPUT (DATA OUn, PIN 13 This output pin is provided to output the AID conversion results as digital signals. The converted digital data are serially output in the order of start·bit, MSE! (Most Significant 8itL 2SB (Second Signi· ficant Bit I. ... , 7SB, lSB (Least Significant Bitl and stop·bit in synchronization with the ADC ClK clock signal. RANGE SELECT (RSL PIN 14 This control input is provided to select an analog input voltage range as shown in Table 2. This input must not be changed during an AID conversion. Table 2 RANGE SELECTION ANALOG INPUTS (Ao TO A31, PINS 4, 5, 6 AND 7 These input pins are provided to receive four channels of analog inputs. One of these four channels is selected by a combination of Co and C, inputs. CHANNEL SELECT (C, AND Col. PINS 9 AND 10 These control inputs are used to designate one of four analog inputs as shown in Table 1. Table 1 CHANNEL SELECTION C, Co Channel 0 0 AD 0 1 A, 1 0 A2 1 1 A3 CHIP SELECT (CSt. PIN 11 This control input pin is used to start analog·to·digital conversion. When CS goes low, the AID conversion start and the DATA OUT output is enabled. When an AID conversion is completed or termination of conversion is required, CS is made high. RS Voltage Range 0 o to 1 Oto 1/2V cc , 1/8 Vcc , ANALOG GROUND (A.GI AND DIGITAL GROUND (D.GI, PINS 1 AND 8 These are terminals for ground. The analog circuitry and digital circuitry have seperate ground terminals, respectively. POWER SUPPLIES (VCC2 AND Vcc, I, PINS 15 AND 16 When the device operates within a voltage range of 3.5V to 6.0V, the power source is connected to Vcc , which is shorted to V ee2 . When the device operates within a voltage range of 8V to 18V in case of DIP Packages and 8V to 13.2V in case of Flat Package, the power source is connected to Vce2. In this high voltage operation mode, the Vee, pin is used as an output pin which supplies +5V stabilized voltage and 10mA load current and the supplied voltage is regurated in the internal voltage regurator. Vee! is used as the reference voltage of AID conversion regardless any two types voltage. AID CONVERSION CLOCK (ADC CLKI, PIN 12 This clock signal is input to the internal successive approxi· mation register and used as timing signal for AID conver· sion. The conversion speed of this device is determined by this clock rate. Ten clock cycles are required for a complete 8·bit conver· sian. 7-29 ~lmllmlm~~~llm~~mmmmllm~~ FUJITSU 1~llmlml~~~~~m~l~mlll~~~I~111111 MB4052 ANALOG CIRCUIT CHARACTERISTICS FOR PLASTIC DIP PACKAGE (Vee1 = 3.5V to 6.0V, TA = _30°C to +85°C) Value Parameter Symbol Condition Unit Min. Typ. - - 8 Bit - - ±0.5 LSB - - ±0.9 LSB - Resolution Linearity Error Max. V CC1 = 5V Differential Linearity Error Zero Transition Voltage Contracted Range V zc 0 6 16 mV Standard Range V zs 7 17 27 mV Expanded Range V ZE 22 62 102 mV mV V CC1 Full Scale Transition Voltage = 5V, T A = 25°C Contracted range V FC 600 625 650 Standard Range V FS 2.475 2.500 2.525 V Expanded Range V FE 9.600 10.000 10.400 V -100 -250 nA 5 10 15 kn 4.5 5.0 5.5 V - 4.0 - mV!V - 0.5 - mV/mA - 50 - ppmtC - - 100 JJS/ch Comparator I nput Current Ilc Divider I nput Resistance for Expanded Range RINE Output Voltage V CC1 - = 5V - V OA 8V S V CC2 S 18V Line Regulation Regulator Load Regulation V CC2 = 12V, OmA S lout S -10mA Output Voltage Temperature V CC2 Conversion Cycle Time tCYC = 12V fCLK = 100kHz A minus sign (-) prefixed to a current value indicates that the current flows from the IC to the external circuit. 7-30 1111111111111111111111111111111111111111111111111111 FUJITSU MB4052 1111111111111111111111111111111111111111111111111111 ANALOG CIRCUIT CHARACTERISTICS FOR CERAMIC DIP PACKAGE (VCC! = 3.5V to 6.0V, TA = _30°C to +85°C) Value Parameter Symbol Condition Unit Min. Typ. - - S Bit - - ±O,4 LSB - - ±O.S LSB - Resolution Linearity Error V cc , = 5V Differential Linearity Error Zero Transition Voltage Contracted Range V zc 0 6 16 mV Standard Range V zs 7 17 27 mV Expanded Range V ZE 22 62 102 mV mV V cc , Full Scale Transition Voltage Max. = 5V, T A = 25°C Contracted range V FC 610 625 640 Standard Range V FS 2,480 2.500 2.520 V Expanded Range V FE 9.760 10.000 10.240 V -100 -250 nA 5 10 15 kn 4.5 5.0 5.5 V - 4.0 - mV!V - 0.5 - mV/mA Comparator Input Current IIC Divider Input Resistance for Expanded Range RINE Output Voltage V cc , - = 5V - VOR 8V S V CC2 S III 18V Line Regulation Regulator Load Regulation V CC2 = 12V, OmA S lout S -10mA Output Voltage Temperature V CC2 = 12V - 50 - ppm/oC fCLK = 100kHz - - 100 IlS/ch Conversion Cycle Time tCYC A minus sign (-) prefixed to a current value indicates that the current flows from the IC to the external circuit. 7-31 mlllllllllll~mmmllllll~lllilmll~1 FUJITSU 1111111111111~lmllll~IIII~liilllmli MB40S 2 ANALOG CIRCUIT CHARACTERISTICS FOR PLASTIC FLAT PACKAGE (VCC1 = 3.5V to 6.0V, TA =_30°C to +85°C) Value Parameter Symbol Condition Unit Min. Typ. - - 8 Bit - - ±0.5 LSB - - ±0.9 LSB - Resolution Linearity Error Max. V CC1 = 5V Differential Linearity Error Zero Transition Voltage Contracted Range V zc 0 6 16 mV Standard Range V zs 7 17 27 mV Expanded Range V ZE 22 62 102 mV mV V CC1 =5V, TA =.25°C D Full Scale Transition Voltage Contracted range V FC 600 625 650 Standard Range V FS 2.475 2.500 2.525 V Expanded Range V FE 9.600 10.000 10.400 V -100 -250 nA 5 10 15 kn 4.5 5.0 5.5 V - 4.0 - mV!V Comparator Input Current Ilc Divider Input Resistance for Expanded Range RINE Output Voltage V CC1 = 5V - - VOR 8V:5:: V CC 2 :5:: 18V Une Regulation RegulatOi Load Regulation V CC2 = 12V, OmA:5:: 10ut:5:: -lOrnA - 0.5 - mV/mA Output Voltage Temperature V CC2 = 12V - 50 - ppmfC fCLK = 100kHz - - 100 JIS/ch Conversion Cycle Time A minus sign 7-32 tcvc (-I prefixed to a current value indicates that the current flows from the IC to the external circuit. 1111111111111111111111111111111111111111111111111111 FUJITSU MB405 2 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlmi DIGITAL CIRCUIT DC CHARACTERISTICS (Vee1 =3.5V to 6.0V, TA =- 30°C to +85°C) Value Parameter Input Clamp Voltage High level Input Current Symbol Condition Typ. Max. -1.6 VIC VCCl - - IOH VCCl = 3.5V. V IH = 2.0V. V IL = O.BV. VOH = 20V - - 100 jJ.A V OL1 VCCl = 3.5V. V IH = 2.0V. V IL = O.BV. IOL = 4mA - - 0.4 V V OL2 VCCl = 3.5V, V IH = 2.0V. V IL = O.BV. IOL = BmA - - 0.5 V IIHl VCCl = 6.0V, V IH = 2.7V - - 20 jJ.A IIH2 VCCl V IH = 20V - - 100 jJ.A IlL VCCl = 6.QV. V IL = O.4V - -50 low level Output Voltage = 3.5V. Unit Min. IlL = -1BmA High level Input Current low level Input Current Power Supply Current for VCCl Power Supply Current for VCC2 = 6.0V. ICCl VCCl = 6.0V - 15' Icc2 VCCl = Open. VCC2 = 20V for DIP Package VCC2 = 13.2V for FLAT Package - 15 V -150 jJ.A 30 mA 25 mA "Note: This typical value is measured at VCCl = 5.0V and TA = 25°C. A minus sign (-I prefixed to a current value indicates that the current flows from the IC to the external circuit. The values are measured at VCCl = VCC2 except the Icc2 parameter of . DIGITAL CIRCUIT AC CHARACTERISTICS =3.5Vt06.0V. TA = -30°C to +85° C) (Vee1 Parameter Value Symbol Unit Min. Typ. Max. tCY 10 - jJ.S ns tWAC+ 2.5 ADC ClK l level Pusle Width tWAC- 2.5 - CS H level Pulse Width twcs + 1.5 CS Set-up Time tscs 1 CS Hold Tin. tHcs 1 Channel Set-up Time tSCH 0 Channel Hold Time t HCH 1 - - Propagation Delay Time tpLH tpHL - BOO 2,000 ADC ClK Cycle Time ADC ClK H level Pulse Width jJ.S jJ.S jJ.S jJ.S jJ.s jJ.s jJ.s 7-33 Ilm~illl~mlllllllm~IIIIIII~IIIII~~~~1 FUJITSU 1111111~~lllmllll~~II~lllllml~~IIIII!~1 MB4052 Fig. 2 - AC CHARACTERISTICS WAVEFORM (1) ADC ClK (4) Channel Set·up/Hold Time ADC ClK "'----ov (2) CS 3V OV 11"""---,',.. - - - - - - - - 3V 1.3V ------oV (5) Propagation Delay Time (3) CS Set·up/Hold Time ,_----3V ADC ClK ADC ClK tpLH or tpHL Data Out ---~ '~--~+-----+----OV ~--VOH Data Out ----~---VOL Fig. 3 - TIMING DIAGRAM A latch ZlO-- RL =2Hl Data Out 0-----+-------0 (Open Collector) I CL=15pF TYPICAL WAVEFORMS OF PROPAGATION DELAY tpLH (Data Out Transition from low-level to high-level) tpHL (Data Out Transition from high-level to low-Ieven IV / i-"'" IDI Data Out ADC ClK ADC ClK I II II TV Data Out IV lOOns lOOnS TYPICAL CONVERSION WAVEFORM 5V 5V 1--1-- cs ..;; _. _~ ________ ADC ClK --- - - - - - - - Condition leLK = 100kHz 1--1--1--~oI__f_oI__~+_+-I 5V 20"S ~~~~~~~~~~ Data Out "10101010" Vee1 = 5V Standard Range V,A 1663 mV * 7-35 Ilmlm~~mllllm~~I~llllllmml~~~111 FUJITSU IIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIII~~~I~I MB4052 Fig. 5 - EXAMPLE OF EXPAND RANGE MODE CONNECTION VA Ex.2 Analog Input ~---<>------, 7.5k!l EX.l A, V A :OtoVC C1 x2 RS = "1" MB 4052 7-36 MB405 2 mm~~m~~~~~~~oom~oom~~~ FUJITSU 1IIIIIIIIIIIIml~~lmmllml~~~~m~ PACKAGE DIMENSIONS 16-LEAD CERAMIC (CERDIPI DUAL IN· LINE PACKAGE (CASE No. : DIP·16I:-C021 .100±.010 (2.54±0.25) r---~----~~~==~~~ .018~:gg~ Dimensions In inches (millimeters) (O.46~g:~~) 16·LEAD PLASTIC DUAL IN·L1NE PACKAGE (CASE No. : DIP·16P-M041 :::::1::: :: :Jj~, ~.770+.008 (19.55+0.2)~ -.012 .100(2.54) TVP -0.3 I Dimensions in ©1986 FUJITSU LIMITED D16033S·2C inches (millimeters) 7-37 ~~~~llim~~~~mm~lmm~~~~~m FUJITSU 1IIIIIIIml~II~II~~lm~lm~I~~~~~m~ MB40S 2 PACKAGE DIMENSIONS (continued) 16·LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·16P-M03) lr "'"'"'"'" d .402±.016 r ].'" 1 INDEX .299±.012 =-In= l=';: '0=18;: ±='0 4n=f¥l;: =t/l~.L5(0'13)®1 11n)I.=.;:;:1 TYP (0.45±0.10) I. .500~:g~~(12.70~g:~~) I' .122(3.10)MAX (SEATED HEIGHT) L·002(0.05)MIN (STAND OFF) View "A" .362±.012 (9.20±0.30) .007(0.18) MAX .027(0.68) MAX . "A" DI ©.1988 FUJITSU LIMITED F16008S·2C 7-38 Dimensions in inches (millimeters) MB 4053 MB 4063 May 1986 Edition 3.0 6-CHANNEL 8-BIT AID CONVERTER SUBSYSTEM The Fujitsu MB 4053 and MB 4063 are 6-channel, 8-bit, single-slope A/D converter subsystem designed to be used in a microprocessor based data control system. These devices provide the analog functions while the addressing, counting and timing functions are provided by a microprocessor such as the MB 8840/50, MBl 8048, MBl 8086, or MBl 8088. The MB 4053 and MB 4063 are single monolithic bipolar IC providing a 1 of 8 address decoder, 8-channel analog multiplier, sample and hold, constant current generator, ramp integrator and comparator in a 16-pin package. CERAMIC PACKAGE DIP-16C-C02 These A/D converter subsystems are suitable for a wide range of applications. The resolution required by an application can be obtained by arbitrarily selecting a suitable integration time. Also zero offset and full-scale error corrections can be made automatically (auto-zero and auto-calibration) to CERAMIC PACKAGE DIP-16P-M04 minimize conversion error. • Microprocessor/TTL compatible • Zero offset and full-scale error correction capability • Ratiometric conversion capability • Available in 16-pin DIP and Flat Pack • Compatible with MC14443 and IIAg708 (DIP package) +4.75 V to +15 V • Single power supply • Excellent linearity HI PLAsnc PACKAGE FPT-16P-MOl ±0.2% max. error 3001ls/ch typo • Fast conversion time • Analog input volgage o V to Vcc - • Power Dissipation 25 mW typo at Vcc = 5 V 2 V (5.25 V max.) PIN ASSIGNMENT • Standard 16-pin DIP or flat package. ABSOLUTE MAXIMUM RATINGS A, Symbol Value Unit Supply Voltage Vec 18 V Digital Input Voltage V,O -0.5 to +30 V Parameter Digital Output Voltage when Off VOH -0.5 to +18 Analog Input Voltage V'A -0.5 to +30 V 10 10 mA -55 to +150 °c -55 to +125 °c Output Current Ceramic TSTG Storage Temperature Plastic V NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. A2 RAMP START CH GND RAMP STOP V REF Ao " Vce '2 '3 '4 '5 '6 This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-39 1111111111111111111111111111111111111111111111111 FUJITSU 1111111111111111111111111111111111111111111111111 MB 4053 MB 4063 Fig. 1a - MB 4053 BLOCK DIAGRAM Vee RAMP START (FROM MPU) ~ ~ ,-",,"'I"~=----_1 u 0.12 -50 ~ ~ ~ l" 100 50 Ambient Temperature, T A [Oel = I----t--VREF :;( 'R '" 12p.A CH = 1000 pF BV =5V- tR=50/J A 61----t--~--_1 r-- 41----t--~--_1 21----t---+----1 O_L 50--....I...----:':50:----:-:!'OO Ambient Temperature, T A [OCl Input Voltage, V fA [V] 7-45 1IIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllllllllllili MB 4053 FUJITSU I I I I I I I I I I I I I I I I~I I I I I I I I I I MB 4063 APPLICATION EXAMPLES Examples of analog voltage (0 - 5V) AID conversion with lO-bit resolution are shown in Fig] and Fig.B. Fig. 7 - Application Example of MB 4053 Vee=BV . Temperature Sensor ------ To other @RX Sensor R, 3 KO -- ----- \ 5V 20 k vee RAMP I, STAAT RAMP 12 STOP Control inputl A2 MB 4053 A, 14 13 15 Ao 16 CH output from MPU ~ VREF RREF R2 5KO GND / IIDI RREF 120kO t ~ Reference Voltage: V AEF = _R_2_ Vee ············7-1 R, + R2 Ramp Current: IA = __ R,_ • _1_. Vee ....•.. 7-2 R, + R2 RAEF Input Voltage' V • IN = ~ • Vee Rx + Rs Ramp Time: tA "" V IN • ~; = ~. (1 + ~I • CH Rx + RB R, VAEF= Ie = ·__ ···············7-3 • RAEF ····················7-4 5k!1 xBV=5V 3 k!1 + 5 k!1 Vee - VAEF 8 V - 5 V _ 25 A RAEF = 120k!1 /1 tSL ~ CH X V AEF IAlm;n) -IR 5000 pF x (5 V + 0.7 VI = 228/15 150/1A -25/1A 5000 pF x 5 V _ 1000 5 25/1A /1 If the ramp time is counted with a 1 MHz clock, the following resolution is obtained. 1000 1:'5 = 1000'= 2'0 1/15 . 7-46 As shown in this example, the voltage output of the sensor is proportional to Vee (Eq. 7-3) and V REF is also proportional to Vee (Eq. 7-1), the sensor output conver~ion results (Eq. 7-4) are not influenced by power supply voltage fluctuation. Such a conversion is called ratio metric conversion and is effective for minimizing the effects of conversion error. Supply voltage fluctuations during discharge do result in error, however. 1111111111111111111111111111111111111111111111111 MB 4053 MB 4063 FUJITSU 1111111111111111111111111111111111111111111111111 Fig. 8 - Application Example of MB 4063 Vcc=8V 5V 20 k vee RAMP I, To other Temperature @RX Sensor Sensor ------- --- START RAMP 12 STOP Control input! A2 13 output from MPU MB 4063 A, 14 Is AO Is CH ~ VREF RREF GND RREF 100 KO t IfII " Ramp Current: IA = V AEF 2RAEF Input Voltage: Y'N ································8·' = __ R_x_ Rx + Rs , V REF .....•...... 8·2 C Ramp Time: tR '" V,N'--i; = __ Rx_ • CH ' 2RREF ·········............ 8.3 Rx + Rs I = A ts L ;;:; V AEF = 5V _ 2RREF 2 x 100kfl - 251lA 1~;,~n~:EI: 5000pF x (5V+0.7V) 1501lA-251lA 2281ls 5000pF x 5V = 1000 s 251lA Il If the ramp time is counted with a , MHz clock, the following resolution is obtained. 1000lls = 1000:' 2'0 IllS . 7-47 1111111111111111111111111111111111111111111111111111 FUJITSU mllllllmllllllllllMllllllllllllmllllllll1ll MB 4053 MB 4063 PACKAGE DIMENSIONS 16-LEAD CERAMIC (CERDIP) DUAL IN·L1NE PACKAGE (CASE No. : DIP·16C-C02) I I) r .264(6.71) :--r-T"""T-.-.-....-...-.--T"""T-.-.---r-~ I LJLJLJLJLJLJ .754(19.15) .788(20.02) .281 .300(7.62)TVP 14) • -JH---------------~---~ .200(5.08)MAX .120(3.05) .150(3.81) .090(2.29) .110(2.79) .020(0.51) .050(1.27) Dimensions in inches (millimeters) 7-48 1111111111111111111111111111111111111111111111111 MB 4053 MB 4063 FUJITSU 1111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 16·LEAD PLASTIC DUAL IN·LlNE PACKAGE (CASE No.: DIP·16p·M01) I INDEX .24016.10) .300 7.62) TYP . !2r=:;=r=;==r==r=:;=;=;:=;==r=:;=;:=:=;:=r==?I~.60) \. .798120.28) MAX .1 .05011.27)MAX .19715.00) MAX .11813.00)MIN . . 10012.54)1. TYP. .02010.51 )MIN. Dimensions in inches (millimeters) 7-49 1111~~lllmlllllllmllllllllm~illlllillill FUJITSU MB 4053 Imllllillmlllllillmllllllllllllllllllllllllill MB 4063 PACKAGE DIMENSIONS 16-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-16P-M02) .002(0.05) .008(0.20) .-:!.~+(S_T_A.ND . OFF) Detail of "A" part .260(6.6) .28317.2) ~ TYP JI . dI4(0.351 .022(0.55) A:-- --~'01210'3) ~ .024(0.6) .03911.0) ~ -'-------T .02810.7) _ T .00510.13) .00810.20) .020(0.5) .007(0.18) MAX .02710.68) MAX .085(2.15) MAX ©1986 FUJITSU LIMITED F16005S-2C 7-50 Dimensions in inches (millimeters) MB4056 April 1988 Edition 2.0 8-CHANNEL 8-BIT AID CONVERTER The Fujitsu MB4056 is an analog-to-digital converter (ADC) for general purpoSe which features eight channels of analog inputs and 8-bit data length of digital output_ Analog input signal is converted to serial 8-bit digital data by the successiveapproximation technique which provides high-speed conversion, i.e. many analog data can be converted within a short time. Additionally, the MB4056 has dual range conversion capability, which provides sequentially one data of both range, standard and contracted modes, to chose better data between them and to delete the range change time. All digital I/O signals including control inputs are TTL level compatible so as to provide wide application such as in microprocessor-controlled system and so on. • Single Power Supply: • Multiplex 8-Channel Analog Inputs: • Resolution: • Linearity Error: • Analog Input Voltage Ranges: Automatic Range Change/Dual Range Conversion: • • • • • • PLASTIC PACKAGE DIP-20P-M01 +4.75 V to +18 V 8 bits ±O.19% Max. Oto 5 V Standard mode o to 1.25 V Contracted mode Successive-Approximation Conversion: 100/lS/ch Max. at fCLK = 100 kHz, SID = 1 200 /lS/ch Max. at fCLK = 100 kHz, SID =0 Ratio-metric Conversion by Reference Voltage VREF Analog Input Bias Current: 250 nA Max. TTL/CMOS Compatible Digital I/O 160 mW Typ. at Vcc = 8V Power Consumption: Suffix: -P Standard 20-pin Plastic Package: Standard 20-Pin Ceramic Package: Suffix: -z PLASTIC PACKAGE DIP-20C-C03 PIN ASSIGNMENT A.GND Rating OUT RS DATA OUT ADCCLK CS Value Unit Power Supply Voltage Vcc +20 V Digital Input Voltage V IH +20 V Digital Output Voltage (Off-State) V OH +20 V A7 V D.GND °c °c Analog Input Voltage Storage Temperature Vee 'V REF ABSOLUTE MAXIMUM RATINGS (See NOTE) Symbol ID VIA +20 I Ceramic TSTG -55 to +150 I Plastic T STG -40 to +125 NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static volt~ ages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-51 Ilmlllll~~~~~lm~IOOIII FUJITSU 111111111111111111111111111111111111111~illll~~ MB4056 Fig. 1 - MB4056 BLOCK DIAGRAM Comparator ~o-------1'>-__- . A, o----+-f, A2o---+--f' r----+--~-o9ATAOUT A3O---+--f' Successive t---~--1r--<) CS MUltiplexer A4o---+--f' Approximation Register ~--~r--<)ADCCLK sic A5O---+--f' ASo---+--f' RS IAIA A.GND D.GND VREF OUT Vee TABLE 1: CONVERSION MODES TABLE 2: CHANNEL SELECTIONS SID RS 1st Conversion C2 C, Co Channel L L Contracted Range Standard Range 0 0 0 AO L H Standard Range Contracted Range 0 0 1 A, H L Contraoted Range - 1 0 A2 H H Standard Range - 0 0 1 1 A3 1 0 0 A4 1 0 1 A5 1 1 0 AS 1 1 1 A7 7-52 2nd Conversion ~lml~~~~~IIIIIIIIIII~~~~~~II~~mlll FUJITSU MB405 6 Iml~~~~~~~~~lml~~~lm~~mll~~1 PIN DESCRIPTIONS Pin Name Pin No. Descriptions Ao to A7 2 to 9 Analog Inputs These inputs are provided to receive eight channels of analog inputs. One of them is selected by a combination of Co to C2 . SID 11 Conversion Mode Select Input This control input is provided to select a conversion sequence with RS input as shown in Table 1. When low, analog input voltage is converted in both ranges, and when high, in one range only. This input is latched at the falling edge of CS. C2 to Co 12 to 14 Channel Select Inputs These inputs are used to select one of eight analog input as shown in Table 2. This inputs are latched at the falling edge of CS. CS 15 Chip Select Input This control input is used to start analog to digital conversion and to terminate it. When CS goes low, the AID conversion starts and the DATA OUTPUT is enabled. When the AID conversion is completed or termination of the conversion is required, CS is made high. ADC ClK 16 AID Conversion Clock This clock signal is used for AID conversion. The conversion speed is determined by this clock rate. But precise stability of the clock rate is no required. DATA OUT 17 RS 18 Range Select Input This control input is provided to select an analog input voltage as shown in Table 1. This input is latched at the falling edge of CS. V REF 19 Reference Voltage Output This output provides the regulated 5V when Vce is between 8V and 18V. 10mA current of the output is supplyed externally. Data Outputs This output is provided to output the AID conversion results as digital Signals. The converted digital data are serially output in the order of start-bit, MSB (Most Significant Bit), 2SB (Second Significant Bit!. ... , 7SB, lSB (least Significant Bit) and stop-bit in synchronous with the ADC ClK. A.GND D.GND 1 10 Analog Ground Digital Ground Vee 20 Power Supply Voltage, 4.75V to 18V. About 7-53 1J~~~~~~I~~~II~I~mm FWITSU Hnl~illl~~~!~11 MB4056 RECOMMENDED OPERATING CONDITIONS Value Symbol Parameter Power Supply Voltage Vcc Digital output Low Current IOL Ambient Operating Temperature TA Unit Min Typ Max 4.75 12 18 -40 ANALOG CIRCUIT CHARACTERISTICS V 8 mA +85 ·C (Vee = 4.75 to l8V, TA = -40 to 85·C) Value Parameter Symbol Condition Unit Max Typ Resolution IfII Max 8 bit Linearity Error ±0.5 LSB Differential Linearity Error ±0.9 LSB Zero Transition Voltage V zs Full Scale Transition Voltage V FS Zero Transition Voltage V zc Full Scale Transition Voltage V FC Comparator Input Current Icop Regulator Standard Conversion Mode 8V~Vcc ~ 18V Contracted Conversion Mode 4.75V~ Vcc ~ 18V 20 mV 4980 mV 5 mV 1245 mV -250 nA 5.5 V Output Voltage 8V~Vcc~ 18V Line Regulation 8V~Vcc ~18V 4.0 mV/V Load Regulation Vcc = 12V -10mA~ lOUT ~OmA 0.5 mV/mA Output Voltage Change with Temperature Vcc = 12V 50 PPmtC 4.5 5.0 tCVC1 fCLK = 100kHz, SID = "1" 100 j.lS/CH tcvco fCLK = 100kHz, S/D= "0" 200 j.lS/CH Conversion Time 7-54 1111111111111111111111111111111111111111111111111111 FUJITSU MB4056 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm~~1 DIGITAL CIRCUIT DC CHARACTERISTICS (Vee = 4.75 to l8V, T A = -40 to 85 Q CI Value Symbol Parameter Condition Unit Min Input High Voltage V IH Input low Voltage V IL Input Clamp Voltage VIC IlL = -18mA Output High Current IOH V IH = 2V. V IL V OH = 20V Output low Voltage VOL V IH = 2V V IL = 0.8V Typ 2.0 V = 0.8V 0.8 V -1.5 V 100 p.A IOL =4mA 0.4 V IOL = 8mA 0.5 V 20 p.A V IH = 2.7V Input High Current Max IIH V IH = 20V Input low Current Power Supply Current 100 p.A IlL V IL = 0.4V -20 -100 p.A Icc Vcc = 20V 20 38 mA DIGITAL CIRCUIT AC CHARACTERISTICS (Vee = 4.75 to l8V, TA = -40 to 85Q CI Value Parameter Symbol Unit Min Typ Max ADC ClK Cycle Time tCY 10 p.s ADC ClK H level Pulse Width t WAC + 2.5 IJ.S ADC ClK l level Pulse Width t WAC - 2.5 IJ.S CS twcs+ 1.5 p.s CS Set·up Time tscs 1 p.s CS Hold Time tHcs 1 /ls Channel Set·up Time tscH 0 IJ.S Channel Hold Time t HCH 1.5 IJ.S H level Pulse Width Propagation Delay Time tpLH 0.8 2 p.s tpHL 0.8 2 /ls 7-55 IWi~MOO~~I. FWI'l'SU li~~~~IMm~~!I. MB40S6 Fig. 2 - AC MEASUREMENT CIRCUIT ~ 12V RL = 5kll DATA OUT (Open Collector Output! rCL = 15pF Fig. 3 - AC TIMING DIAGRAM ADC CLK _---3v ADC ClK 1.3V _ _ _ _J _ - ~ - -.OV twcs+~ ---------3V 1.3V 1.3V ~-----------------OV CS Set·up/Hold Time ADC ClK '-_~ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ OV ---------------~ DATA OUT "\ r------------VOH Start Bit /MSB Co to~. RS. SID Set·up Time/Hold Time Co. C,. C:! RS. SID Propagation Delay Time AOCC~ f ___________·t_...;.::~~~~1 ~ - - - - - - - - ::H DATA OUT 7-56 W *.3V ~----------------VOL 1IIIIIImlllllllllllllllll~llllllllllllilllllll~ FUJITSU MB40 56 11~~III~~IIIII~~~~~~~I~mlm~~~~ Fig. 4 - TIMING DIAGRAM 1st (SiD = "0'" Conversion--~-t-o----2nd l conversion latch ADC ClK DATA OUT Fig. 5 - TIMING DIAGRAM (SID = "1'" I-olo----conversion----o-11 --,~ ______________~Ir--- latch ADC ClK DATAOUT----, I I I I I I I I I m m m m m m m m ~ :1!!l~~ffl:31!!~g. Qi 7-57 l~oom~~~mmmm~~I~I~~ FUJITSU 1~~~lm~~~llglOOI~I~~ MB4056 TYPICAL CHARACTERISTICS CURVES Fig. 7 - MEASUREMENT CIRCUIT Fig. 6 - ALLOWABLE VREF OUT PIN OUTPUT CURRENT VI. POWER SUPPLY VOLTAGE .... ~ 10~-------------y--~~---, POWER SUPPLY :;) o z 0:: Vee .... :;)- -lOUT 0« ::;s 5 a:f- > ::> woP ., .... ..J LOAD ~ffi Oa: j ~ 0 ~---+----+----+----+----t-----l « (J 8 10 12 14 16 POWER SUPPLY VOLTAGE Vee IV) .. 7-58 18 20 1~~III~mllll~IIIIIIIIIII~IIII~IIIII~~il FUJITSU MB4056 11~~M~i~~~OO~~~~nMI PACKAGE DIMENSIONS 2O-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No_: DIP-20P-M(1) .300±.010 (7.62±0.25) .010±.002 (0.25±0.05) .034~t2 .050{1.27)MAX (0.86~~·30) .172{4.36IMAX .11813.0)MIN III Dimensions In inches (millimeters) 7-59 IMm.umu FUJITSU I~~~~~~I~!~~~~~IOO~MI MB4056 . PACKAGE DIMENSIONS (continued) 2O·LEAD CERAMIC (CERDIP) DUAL IN· LINE PACKAGE (CASE No.: DIP·20C·C03) ~~~W=LL~~CL~~~--. R.025(O.64) REF 1------- .950~:~~~ -------1 (24.13~~:~~) .050(1.27)MAX .100f.Ol0 (2.54'0.25) D © FUJITSU LIMITED 1986 D20006S·4C 7-60 Dimensions in inches (millimeters) MB 4066 June 1987 Edition 1.0 8-CHANNEl 8-BIT AID CONVERTER The Fujitsu MB 4066 is an analog-to-digital converter (ADC) for general purpose which features eight channels of analog inputs and 8-bit data length of digital output. Analog input signal is converted to serial 8-bit digital data by the successiveapproximation technique which provides high-speed conversion, i.e. many analog data can be converted within;; short time. Additionally, the MB 4066 has dual range conversion capability, which provides sequentially one data of both range, standard and contracted modes, to chose better data between them and to delete the range change time. PLASTIC PACKAGE DIP-20P-M01 All digital I/O signals including control inputs are TTL level compatible so as to provide wide application such as in microprocessor·controlled system and so on. • Single Power Supply: • Multiplex 8-Channel Analog Inputs: • Resolution: • Linearity: • Analog Input Voltage Ranges: • Automatic Range Change/Dual Range Conversion: • • • • • • +7.6 V to +18 V 8 bits ±0.19% Max. o to VREF Standard mode o to 1/4V REF Contracted mode Successive-Approximation Conversion: 100 jI.S/ch Max. at fCLK = 100 kHz Ratio-metric Conversion by Reference Voltage VREF Serial Data Output (Open Collector) TTL/CMOS Compatible Digital I/O Power Consumption: 160 mW Typ. at Vcc = 8V Standard 20-pin Dual In-line Package CERA..C PACKAGE DlP-2DC-C03 PIN ASSIGNMENT A.GND Ao ABSOLUTE MAXIMUM RATINGS (See NOTE) Rating Symbol Vee VREF Al RS A2 DATA OUT ADCCLK Value Unit A3 Power Supply Voltage Vcc +20 V A4 CS Digital Input Voltage V'D VOH +20 V AS Co +20 V A6 C, V'A VREF +20 V A7 C2 +5.5 V D.GND TSTG -55 to +150 V TSTG -40 to +125 V Digital Output Voltage (Off-State) Analog Input Voltage Reference Voltage Storage Temperature I Ceramic J Plastic NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. siD This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-61 • •11. FUJITSU III. . . MB 4066 Fig. 1 - MB 4066 BLOCK DIAGRAM Co C, C:! Comparator 1.0 A, A2 PATAOUT A3 cs Sucessive Approxi- mation Register A4 .. ADCCLK A5 SID r li:r As RS A7 [J[J A.GND D.GND TABLE 1: CONVERSION MODES TABLE 2: CHANNEL SELECTIONS SID RS 1st Conversion C:! C, Co Channel L L Contracted Range Standard Range 0 0 0 AO L H Standard Range Contracted Range 0 0 1 A, H L Contracted Range - 1 0 A2 H H Standard Range - 0 0 1 1 A3 1 0 0 A4 1 0 1 A5 1 1 0 A6 1 1 1 A7 7-62 2nd Conversion MB 4066 mllllml~~~~~~~mll~~~Mlmlll~~ FUJITSU 1IIIIIIIIIIIIIIIIImmllllmlm~I~~1 PIN DESCRIPTIONS Pin Name Pin No. Descriptions Ao to A7 2 to 9 Analog Inputs These inputs are provided to receive eight channels of analog inputs. One of them is selected by a combination of Co to C2 . SID 11 Conversion Mode Select Input This control input is provided to select a conversion sequence with RS input as shown in Table 1. When low, analog input voltage is converted in both ranges, and when high, in one range only. This input is latched at the falling edge of CS. C2 to Co 12 to 14 Channel Select Inputs These inputs are used to select one of eight analog input as shown in Table 2. This inputs are latched at the falling edge of CS. CS 15 Chip Select Input This control input is used to start analog to digital conversion and to terminate it. When CS goes low, the AID conversion starts and the DATA OUTPUT is enabled. When the AID conversion is completed or termination of the conversion is required, CS is made high. ADC ClK 16 AID Conversion Clock This clock signal is used for AID conversion. The conversion speed is determined by this clock rate. But precise stability of the clock rate is no required. DATA OUT 17 This output is provided to output the AID conversion results as digital signals. The converted digital data are serially output in the order of start-bit, MSB (Most Significant Bit), 2SB (Second Significant Bitl. ... , 7SB, lSB (least Significant Bit) and stop-bit in synchronous with the ADC ClK. RS 18 Range Select Input This control input is provided to select an analog input voltage as shown in Table 1. This input is latched at the falling edge of CS. V REF 19 Reference Voltage Input This input provides the conversion reference for the analog to digital conversion circuit. A. GND D. GND 1 10 Analog Ground Digital Ground Vee 20 Power Supply Voltage, 7.6 V to 18 V. 7-63 III 11~~nllllllln! FWITSU 1~~~!~!~n~!OO~~~!liI MB 4066 RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Unit Min Typ Max Power Supply Voltage Vcc 7.6 12 18 Reference Voltage V REF 4.75 5.00 5.25 Digital Output Low Current IOL Ambient Operating Temperature TA -40 V V 8 mA +85 'c ANALOG CIRCUIT CHARACTERISTICS (Recommended Operating Condiions unless otherwise noted.) Value Parameter Symbol Condition Unit Min Typ Resolution Max 8 bit Linearity Error ±0.5 LSB Differential Linearity Error ±0.9 LSB Zero Transition Voltage V zs Standard Conversion Mode V REF = 5.000V Full Scale Transistion Voltage VFs Zero Transition Voltage V zc Full Scale Transition Voltage V FC Contracted Conversion Mode V REF = 5.000V V REF Input Current IREF V REF = 5.000V Comparator Input Current Icop 0.5 20 mV 4980 mV 5 mV 1245 mV 1.0 2.0 mA -250 nA tcvCI fCLK = 100kHz, SID = "1" 100 !!S/CH tcvco fCLK = 100kHz, SID = "0" 200 IlslCH Conversion Time 7-64 1111111111111111111111111111111111111111111111111111 FUJITSU MB 4066 1111111111111111111111111111111111111111111111111111 DIGITAL CIRCUIT DC CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted.) Value Parameter Symbol Condition Unit Min Input High Voltage V IH Input low Voltage V IL Input Clamp Voltage VIC IlL = -18mA Output High Current IOH V IH = 2V, V IL = 0.8V V OH = 20V Output low Voltage VOL V IH = 2V V IL = 0.8V Input High Current Typ Max 2.0 V 0.8 V -1.5 V 100 IlA IOL =4mA 0.4 V IOL = 8mA 0.5 V V IH = 2.7V 20 IlA V IH = 20V 100 IlA -100 IlA 38 rnA IIH Input low Current IlL V IL = O.4V -20 Power Supply Current Icc Vcc = 20V 20 IfJI DIGITAL CIRCUIT AC CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted.) Value Parameter Symbol Unit Min Typ Max ADC ClK Cycle Time tCY 10 IlS ADC ClK H level Pulse Width t WAC + 2.5 IlS ADC ClK l level Pulse Width t WAC - 2.5 J1S CS H level Pulse Width twcs+ 1.5 IlS CS Set·up Time tscs 1 IlS CS Hold Time t HCS 1 IlS Channel Set-up Time tSCH 0 J1S Channel Hold Time t HCH 1.5 J1S Propagation Delay Time tpLH 0.8 2 J1S tpHL 7-65 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~ FUJITSU IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIII~I MB 4066 Fig. 2 - AC MEASUREMENT CIRCUIT ~ ,J12V DATA OUT RL = 5kn (Open Collector Output) rCL =15pF Fig. 3 - AC TIMING DIAGRAM ADC ClK ~ twcs+~ 1.3V ---------3v 1.3V ~---------------OV CS Set-up/Hold Time ADC ClK ' -__~__________________________ OV --------------~ DATA OUT '\ ~----------VOH Start Bit hSB Propagation Delay Time AOCC~ ~ w ________'t_---:.~.:.:~~~I-~ - - - - - - - - ::H DATA OUT ~.3V ~-----------VOL 7-66 MB 4066 ml~~~~I~mllll~~~~~~~~~imm~1 FUJITSU m~m~II~~IM~~MM~I~m~~~~~1 Fig. 4 - TIMING DIAGRAM (S/D = "0") 1st Conversion-----f_--2nd conversioni Latch ADC CLK DATADUT D Fig. 5 - TIMING DIAGRAM (S/D = "1") I-I-----conversion------II --.~--------------~I~--Latch ADC CLK DATA OUT -------, I I I I I I I I I 7-67 ~~~~mm~~llmool~~~~~~~~I~ FUJITSU 1IIIIIImllllllllllllllllllllllllllmlll~~111111 MB 4066 PACKAGE DIMENSIONS 2G-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No" DIP·2OP-M011 Dimensions In inche&!mIlHmetersl C)FUJITSU LIMITED 1986 D20005S-2C 2O-LEAD CERAMIC (CERDIPI DUAL IN-LINE PACKAGE (CASE No.: DIP·2OC·C031 R.02510.64) p-.l::L..o::::L..J:::l!-=WCL.£:L..£"'--"=--=,---. REF.";) )-_____ .950~:~~g _______ (24.13~~:~~) ~H-_~_OO_(_1._27_)M_A_X_ _ _ _ _ _ _ __ @FUJITSU LIMITED 1986 020006S-4C 7-88 Dimensions in inches (millimeters) MB 40547-7 MB 40547-8 May 1984 ' Edition 2.0 8-BIT ULTRA HIGH SPEED AID CONVERTER The Fujitsu MB 40547 is an ultra-high A/D converter which is fabricated with Fujitsu Advanced Bipolar Technology. The MB 40547 uses the full-parallel comparisi on technique (flash method) for high speed conversion and can convert wide-band analog signals such as video to digital signals at a sampling rate from DC to 30 Megasamples/sec. without any sampling/holding circuit. Because of such high-speed operation, the MB 40547 is suitable for applications such as color-TV coding, video processing with computer, or radar signal processing. • Resolution: 8 bits • linearity: MB 40547-7: ±1 lSB MB 40547-8: ±1/2 lSB • Conversion Rate: 30 MSPS typo • Analog Input Voltage: 0 to -2 V • No need for external sampling/holding circuit • Digital I/O level: 10K ECl level • Output modes: Binary/2's Complement • Single Power Supply: -5.2 V • Power consumption: 900 mW typo • Package: Standard 24-pin DIP CERAMIC PACKAGE DIP-24C-A01 PIN ASSIGNMENT ABSOLUTE MAXIMUM RATINGS Parameter Power Supply Voltage Symbol VEE D.GND Ratings +0.5 to -7.0 NLiNV Unit A.GND VRB (-2 VI V V RM Digital Input Voltage V IND +0.5 to VEE V Analog Input Voltage V INA +0.5 to VEE V VIN Analog Reference Voltage VR +0.5 to VEE V A.GND Output Current 10 -12" mA VIN V RT (OV) Storage Temperature TSTG NMINV D.GND -55 to +150 °c VEE • Negative value of current means that the current flows from the device. NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static yolt~ ages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-69 IIiOOIIiOOMIIIIII~~OOIIIOOOO FUJITSU MB 40547-7 IIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIII MB 40547-8 BLOCK DIAGRAM NMINV NllNV ClK VIN VRT R, R R D, (MSB) D2 R/2 VRM D3 256 to B ENCODER lATCH R/2 D4 & D5 BUFFER D6 R D7 DS (lSB) R R2 VRS RECOMMENDED OPERATING CONDITIONS Value Parameter Unit Symbol Min Typ Max -5.46 -5.20 -4.94 Power Supply Voltage VEE Analog Input Voltage V INA Analog Reference Voltage (Top Side) V RT Analog Reference Voltage (Bottom Side) V RS -2.1 Clock Pulse Width at High level tw+ 25 ns Clock Pulse Width at Low level t w- 25 ns Operating Temperature TA 0 7-70 -2.0 0 V 0 V 0.1 V -2.0 V 70 °c 11111111111111111111111111111111111111111111111 MB 40547-7 MB 40547-8 FUJITSU 111111111111111111111111111111111111111111111111111111 DC CHARACTERISTICS (VEE =-5.2 V, TA =0 to +70°C, Output Circuits: See TEST LOAD CIRCUIT) Value Parameter Unit Symbol Typ Max Max Resolution 8 Linearity Error bits ±0.4 1MB 40547-7 ER 1MB 40547-8 ±0.2 Equivalent Input Resistance RINA Input Capacitance CINA High·level % k.Q 25 250 pF IIHA 300 p.A Low-level Input Cu rrent liLA 290 p.A Reference Current IRB Input Current 130 -20 -36 mA AC CHARACTERISTICS (VEE =-5.2 v, TA =0 to +70°C, Output Circuit: See TEST LOAD CIRCUIT) Value Parameter High-level Output Voltage Low-level Output Voltage High-level Input Voltage Low-level Input Voltage - Symbol V OH VOL V IHO V ILD TA tC) Unit Min Typ Max -0.840 0 -1.000 +25 -0.960 -0.810 +70 -0.900 -0.720 0 -1.870 -1.665 +25 -1.850 -1.650 +70 -1.830 -1.625 0 -1.145 +25 -1.105 +70 -1.045 V V V 0 -1.490 +25 -1.475 +70 -1.450 V High-level Input Current IIHD 220 p.A Low-level Input Current IILD 180 p.A Power Supply Current lEE -280 -170 mA 7-71 1~lmllll.IIIIIII.MmIMIII FUJITSU MB 40547-7 M.III~llIIIml~ MB 40547-8 SWITCHING CHARACTERISTICS (VEE = -5.2 V, TA = +2S o C) Value Parameter Symbol Maximum Conversion Rate FS Aperture Delay tAD Digital Output Delay tpd Unit Min Typ 20 30 Max MHz ns 15 25 ns TIMING DIAGRAM eLK l1li Data N-l 7-72 Data N Data N+l 1111111111111111111111111111111111111111111111111111111111111111 MB 40547-7 MB 40547-8 FUJITSU 1111111111111111111111111111111111111111111111111111111111111111 ANALOG INPUT EQUIVALENT CIRCUIT IBIAS V,N o----,--~-~---, VRB A.GND VEE (One of 255 input circuits) C ,N : R ,N ; Non-linear Emitter-follower Junction Capacitance linear Resistance Model for Input Current Transition by Comparator Switching; V RB; IBIAS : Vo; Voltage at V RB Terminal. Constant Input Bias Current Diode consisting of the base-collector junction of emitter-follower transistor. Infinite value for V ,N < V AB or when ClK = HIGH. DIGITAL INPUT EQUIVALENT CIRCUIT G.GNDo---~-~-- G.GNDo---~r------ ClK VAEF = -1.3 NMINV NLiNV V VAEF = -1.3 V TEST lOAD CIRCUIT DIGITAL OUTPUT EQUIVALENT CIRCUIT ----~-----_t_--<> D. GND To Output P i n = j l CL RT = 10 pF ~inciUding jig and probe = 510 n 0, to 0 8 VEE 7-73 1111~I~OOOOIIIMIIIIIMIIIIIIIOOI FUJITSU MB 40547-7 IIIIIIIIIIIIIIIIIIIIIIIIIIIIWIIIIIIIIIIII MB 40547-8 OUTPUT CODES (Recommended Operating Conditions unless Otherwise noted, VRT :, OV, VRD = -1,OOOV, Positive Logic) BINARY RANGE -2.0000 V FS STEP IfII -2.0000 V FS TRUE OFFSET 2'S COMPLEMENT INVERTED INVERTED NMINV = 1 NMINV =0 NMINV = 0 NMINV= 1 NLiNV = 1 NLiNV = 1 NLiNV = 0 NLINV = 0 0.0000 00000000 11111111 10000000 01111111 -0.9961 -1.0160 01111111 10000000 11111111 00000000 -1.0039 -1.0240 10000000 01111111 00000000 11111111 00000001 11111110 01111111 10000000 7.8431 mV 8.000mV Step'l Step'l (V) (V) 000 0.0000 127 128 129 -1.0118 -1.0320 10000001 01111110 255 -2.0000 -2.0400 11111111 00000000 Note '1: Value of analog voltage is defined as value at the center of the step. 7-74 TRUE mmlWIWlmlmWll lMlml l lml MB 40547-7 FUJITSU MB 40547-8 IMI~.~li'Inll PACKAGE DIMENSIONS 24-LEAD CERAMIC (METAL SEAL) DUAL IN-LINE PACKAGE (CASE No.: DIP-24C-A01) .59Q( 14.99) .610(15.49) 161 Dimensions in inch .. (millimeters) 7-75 Data Conversion D 7-76 Linear Data Book MB40576 April 1988 Edition 3.0 6-BIT ULTRA HIGH SPEED VIDEO AID CONVERTER The Fujitsu MB 40576 is a low power ultra-high speed video A/D converter fabricated with Fujitsu Advanced Bipolar Technology. The MB 40576 also adopts the fully-parallel comparison technique (flash method) for high speed convertion and can convert wide band analog signal such as video signal to digital signal at a sampling rate of DC through 20 Mega-samples/sec. Because of such high-speed operation, the MB 40576 is suitable for digital video applications such as the digital TV, video processing with computer, or radar signal processing. • Resolution: 6 bits • Linearity Error: ±0.8% • Maximum Conversion Rate: 20 MSPS min. • Analog Input Voltage: Vee to Vee -2V • Analog Input Dynamic Range: 1V • Digital I/O level: TTL • Single Power Supply: +5V • Power Dissipation: 270 mWtyp. • Package: Standard 16-pin DIP Package (Suffix: -PI Standard 16-pin FLAT Package (Suffix: -PF) PLASTIC PACKAGE DIP-16P-M04 PLASTIC PACKAGE FPT-16P-M03 PIN ASSIGNMENT (lSBIOs Rating GNO 05 ABSOLUTE MAXIMUM RATINGS (See NOTE) Symbol Value Unit V CCA V CCD -0.5 to +7.0 V 04 03 Power Supply Voltage Digital Input Voltage Analog Input Voltage Analog Reference Voltage Storage Temperature * I V RT - V RB 02 (MSBI01 V'ND -0.5 to +7.0 V V'NA -0.5 to V cc + 0.5 V V RT , V RB * -0.5 to V cc + 0.5 V T STG -55 to +125 °c elK VCCA GNO VCCD I < 2V NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATI NGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-77 1IIIIIIMIlmmmlllliliWI FUJITSU IIIIIIIIMIIIIIIIIIIIIIIIIIWIIIIIII MB40576 Fig. 1 - MB40576 BLOCK DIAGRAM Buffer ClK VINA VRT R1 011MSBI 02 63 to 6 LATCH 03 & ENCODER BUFFER 04 R .. Os R 061lSBI R2 VRB comparators ! i i GND VCCA VCCD 7-78 1IIIIIIIOOOOIIOOIIIIIIIIIIIIII~1 FUJITSU MB40576 IIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIII RECOMMENDED OPERATING CONDITIONS Min Value Typ Max VCCA VCCD 4.75 5.00 5.25 V Analog Input Voltage' V1NA 4 5 V Analog Reference Voltage (Top side)' V RT 4 5 5.1 V Analog Reference Voltage (Bottom side)' V RB 3 4 4.1 V Digital High·level Output Current IDHD Digital Low·level Output Current IOLD Clock Pulse Width at High level tw+ 25 ns Clock Pulse Width at Low level tw- 25 ns Operating Temperature TA 0 Parameter Symbol Power Supply Voltage -400 Unit I1A 4 70 rnA °c NOTE: 'VRB < V1NA < VRT • VRT - VRB = 1 V ±0.1 V Please keep VCCA and VCCD at the same potential. D 7-79 1~1~~~I~~~~lmmIIMm~~m~~~~1 FUJITSU ~~lllmllllll~IIIIIII~IIIIIIIIIIIIIIIIIIII~11 MB 405 76 ELECTRICAL CHARACTERISTICS ANALOG DC CHARACTERISTICS (Vee = 4.75 to 5.25 V, TA = 0 to 70·C) Value Parameter Symbol Condition Unit Min Typ - Resolution Linearity Error LE Equivalent Analog Input Resistance RINA Input Capacitance C INA High-Level Input Current DC Max 6 bits ±O.S % KU 100 65 pF IIHA 75 IlA Low-Level Input Current liLA 73 IlA Reference Current IRB 7.2 mA 35 V RT = 5 V V RB =4 V 4 IfJI DIGITAL DC CHARACTERISTICS (Vee = 4.75 to 5.25 V, TA = 0 to 70·C) Value Parameter Symbol Condition Unit Min High-level Output Voltage VOHO IOHD = -400 /lA Low-level Output Voltage VOLD IOLD = 1.6 mA High-level Input Voltage "'IHD Low-level Input Voltage V ILD Maximum Input Current liD V ID = 7 V High-level Input Current IIHD V IHD = 2.7 V Low-level Input Current IILD V ILD =0.4 V Power Supply Current Icc 7-80 Typ Max 2.7 V 0.4 2 V 0 -400 V O.S V 100 IlA 20 IlA -40 54 /lA SO mA 1111111111111111111111111111111111111111111111111111 FUJITSU MB40576 1111111111111111111111111111111111111111111111111111 ELECTRICAL CHARACTERISTICS (continued) SWITCHING CHARACTERISTICS Value Parameter Symbol Condition Unit Min Typ Maximum Conversion Rate FS 20 30 Digital Output Delay Time tpd 5 18 Max MSPS 40 ns TIMING DIAGRAM 3V eLK OV DATA DATA DATA N-l N N+l 7-81 ••IlII• •~ FUJITSU WW~1lIl MB40576 Fig. 2 - ANALOG INPUT EQUIVALENT CIRCUIT VCCA o-----"1~-+-...,...- VINA ,,-_ _r X63 CIRCUITS CINA : Non·linear Emitter·follower Junction Capacitance RINA : Linear Resistance Model for Input Current Transition by Comparator Switching: Infinit value for VINA 50 I- Vee VRT VRB = = = - 5.25V 5.000V 4.000V ill ..J ;;; 0.6 o IX: ffi 40 ~ u ~ 30 Q. ~ 20 '"IX: 10 ~ Q. Fig. 8 - LINEARITY ERROR vs. TEMPERATURE o.8,----r--T"-"---r--r---.., a:« Vee =1 5.00V V RT = 5.000V VRB = 4.000V +---+--f--, 0.4F"""''''t--t---+==F=~ 0.21----+--t---+--f---l w z ::; ~25 ~·!'-5-~0!:---:2~5---;51::-0--==7=-5--:-:!100 TEMPERATURE TA (Oel o 25 50 75 100 TEMPERATURE T A (Oel u w u z w 2 -- => ~ vee VRT = 5.000V + - - - - 1 - - - t - - - - j VRS = 4.000V ~-«~ 21----+--f--4----If---l J:I- ..J..J ;:: ~ IX: IX: 4 ~> w u. w =~.75V ? ~ 6 3~~:t::::t::::t:::jt:::J - r-- 5r----r--r---~--r__-~ ~ 1- Vee = 5.25V VRT = 5.000V VRB = 4.000V II! ~ Fig. 10 - DIGITAL HIGH·LEVEL OUTPUT VOLTAGE vs. TEMPERATURE Fig. 9 - REFERENCE CURRENT VS. TEMPERATURE 1/---+--t---t----II---.; (; 0 -25 o Ci 50 25 75 ~~5-~0~--:2~5---;5~0-~75~~1~00 100 TEMPERATURE T A (oel TEMPERATURE TA (oel Fig. 11 - DIGITAL LOW·LEVEL OUTPUT VOLTAGE vs TEMPERATURE 0.5 I- => 1= => 0> ..J- W ..J > 0 w> 0.4 r I Vee = 4.75V VRT = 5.000V VRS = 4.000V 0.3 ..J 3: 0' ~ ..J;:: 0.2 ..J..J ;:: (; Ci ~ O. 1 o -25 o 25 50 TEMPERATURE TA (Oel 7-84 75 100 1IIIIIIIIIIIIIIIIIImllllllllilimmlllllllilim FUJITSU MB40S 76 1111111111111111111111111!lllllllmlllmllllllll~ Fig. 12 - DELAY TIME 50 Vee ~ VS. TEMPERATURE I. .E. 5.00V V RB ~ :i: tpLH 20 i= ~ 30 ~ i= 20 >- ::s 10 -' w o j. 10 o o o 50 25 75 o 3.5 100 Fig. 14 - CLOCK PULSE WIDTH vs. TEMPERATURE 10 ~ 3 ) Vee 5.00V 8 r- V RT ~ 5.000V VRB ~ 4.000V J: 6 b ~ w '"::>-' Q. tw+ l...-;-:'" w 4 g } -- ~ 4.0 V RT ~ 1-5.000V V RB ~ 4.000V TA ~ 25°C 8 6 tw+ ~ -' tw - 4 II: u 2 o -25 -' o u 25 75 50 J: .r -- D ~ 4.0 4.5 5.0 5.5 6.0 POWER SUPPLY VOLTAGE Vee (V) Fig. 16 - MAXIMUM CONVERSION RATE VS. TEMPERATURE 50 w - f- ~ 40 z o en 30 ia: w I Vee ~ 5.00V V RT ~ 6.000V VAB ~ 4.000V > is 6.0 0 3.5 100 TEMPERATURE T A (oC) ~ 5.5. 10 12 U u 5.0 Fig. 15 - CLOCK PULSE WIDTH vs. POWER SUPPLY VOLTAGE ~ 2 0 4.5 J: b ~ II: g tpLH- POWER SUPPLY VOLTAGE Vee (V) TEMPERATURE T A (OC) ~ tPHL w -25 .E. --- :::::::... tPHL ~ ~ ~15.000V J: 40 -VRB ~ 4.000V ~ TA ~ 25°C ..,.., 4.000V :i: 30 ..J VRT ..J .E. 4Or- V RT ~ 5.000V ..J J: ~ Fig. 13 - DELAY TIME VS. POWER SUPPLY VOLTAGE -;;; 50 20 -- u :;; ::> 10 :;; X « 0 :;; -25 o 25 50 75 100 TEMPERATURE TA (OC) 7-85 ~~~lmml~llm~llIIllllm~~11 FUJITSU ml~IIIIIIIIIIIIIMil!11 MB40576 PACKAGE DIMENSIONS 16·LEAD PLASTIC DUAL IN·LINE PACKAGE (CASE No. : DIP·16P·M04) .010•. 002 (0.25.0.05) .039~~'2 (0.99~g·3) IfII Dimensions in inches (millimeters) ©FUJITSU LIMITED 1986 D16033S·2C 7-86 1111!111111111111111111~1111111~llllllllmllllll FUJITSU MB 40576 11~~~~~~~~i~I~~~~ill~iIOOI~ PACKAGE DIMENSIONS (continued) 16-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-16P-M03) 1·122(3.10)MAX (SEATED HEIGHT) J Ird u: .402±.016 ".,~.~, .050(1.27)1 TYP I. .---+~::::SI.n lJ .002(0.OS)MIN (STAND OFF) View "A" .362>.012 (7~~~~~j~) (9.20.0.30) INDEX I .1 --II ..(0.45±0.10) 018>.004 f¥j¢.005(0.13)@1 .SOO~:~g (12. 70 :g:~~) t-I ~t-- • .007(0.18) MAX .027(0.68) MAX 1 ~~'''"",MA> . __ _OtOO4IO.10J, __ .3S0(B.B9)REF ©FUJITSU LIMITED 1988 F16008S-2C .0S1±.00B (1.3> 0.2) Dimensions in inches (millimeters) 7-87 Data Conl/9rsion 7-88 Linear Data Book MB40578 MB40578-7 March 1988 Edition 2.0 8-BIT ULTRA HIGH SPEED VIDEO AID CONVERTER The Fujitsu MB 40578 is a low power ultra-high speed video A/D converter fabricated with Fujitsu Advanced Bipolar Technology. The MB 40578 also adopts the fully-parallel comparison technique (flash method) for high speed conversion and can convert wide band analog signal such as video signal to digital signal at a sampling rate of DC through 20 Mega-samples/sec. Because of such high-speed operation. the MB 40578 is suitable for digital video applications such as the digital TV. video processing with computer. or,radar signal processing. Resolution: 8 bits • Linearity Error: ±O.2% (MB40578) ±O.4% (MB40578-7) • Maximum Conversion Rate: • • Analog Input Voltage: • TTL Digital I/O level: PLASTIC PACKAGE DIP-22P-M04 20 MSPS min. 3.0V to 5.0V • Single Power Supply: +5V • Power Dissipation: 480 mW typo • Package: Standard 22-pin DIP Package: Suffix: -P D PIN ASSIGNMENT O.GNO A.GNO (LSB) 08 VCCD 07 VCCA ABSOLUTE MAXIMUM RATINGS (See NOTE) Os V RB V1NA Symbol Value Unit 05 04 VINA Power Supply Voltage VCCA V CCD -0.5 to +7.0 V 03 V RM 02 VRT Digital Input Voltage V 1ND -0.5 to +7.0 V (MSB) 0, Analog Input Voltage V 1NA -0.5 to Vcc+0.5 V eLK V RT • V RB -0.5 to V cc +0.5 V T STG -55 to +125 °c Rating Analog Reference Voltage Storage Temperature NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absollJ'te maximum rating conditions for extended periods may affect device reliability. O.GNO VCCA VCCD A.GNO This device contains circuitry to protect the inputs against damage due to high static volt- ages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maxi- mum rated voltages to this high impedance circuit. 7-89 Fig. 1 - MB 40578 BLOCK DIAGRAM eLK VINA VRT R, D, (MSBI R D2 R D3 LATCH 255 to 8 R/2 V RM D4 & ENCODER BUFFER R/2 D5 D6 R D7 R Ds (LSBI R2 VRS i VCCD 7-90 i VCCA i 1 D.GND A.GND Imllmllllllllllmllllllmmmm~1111111111 =::g~~1-7 1IIIIIm.I~1 RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min Value Typ Max 5.00 5.25 V 5 V 5.1 V Unit Power Supply Voltage"' V CCA V CCD 4.75 Analog Input Voltage" V1NA 3 Analog Reference Voltage (Top side)" V RT Analog Reference Voltage (Bottom side)" V RS 2.9 Digital High·level Output Current IOHD -400 Digital Low·level Output Current IOLD Clock Pulse Width at High Level t w+ 25 ns Clock Pulse Width at Low Level t w- 25 ns Operating Temperature TA 0 NOTE: " " 5 3 V jJA 4 70 rnA °c Please keep VCCA and VCCD at the same potential. VRS < V1NA < VRT• VRT - VRS = 2V ± 0.1V. 7-91 1IIIIIIIIIImmlillmlllllllllilimmmmi ~lm~_~111 ==:8~~1-7 ELECTRICAL CHARACTERISTICS ANALOG DC CHARACTERISTICS (Vee =4.75 to 5.25 V, TA =0 to 70°C) Value Parameter Symbol Condition Unit Min Typ - Resolution 8 MB40578 Linearity Error Max bits ±0.2 LE DC % M840578·7 ±0.4 Equivalent Analog Input Resistance RINA Analog Input Capacitance C INA Analog High·Level Input Current Kn 50 120 230 pF IIHA 150 pA Analog Low·Level Input Current liLA 145 pA Reference Current IRB V RT = 5 V V RB =3 V -15 DIGITAL DC CHARACTERISTICS -9 mA (Vee = 4.75 to 5.25 V, TA = 0 to 70°C) Value Parameter Symbol Condition Unit Min =-400pA High·Level Output Voltage VOHO IOH Low·Level Output Voltage V OLO IOL = 1.6 mA High·Level Input Voltage V IHO Low·Level Input Voltage V ILO Maximum Input Current 110 VIO High·Level Input Current IIHO V IHO = 2.7 V Low·Level Input Current IILO V ILO Power Supply Current Icc 7-92 Typ Max 2.7 V 0.4 2 V =7 V =0.4 V 0 -400 V 0.8 V 100 pA 20 pA -40 92 pA 160 mA 111~~~mlm~~llllllllllllm~mmm~~~ =lagg~:-7 1IIIIIIrnRIlm ELECTRICAL CHARACTERISTICS (continued) SWITCHING CHARACTERISTICS (Vee = 5 V, TA = 25°C) Value Parameter Symbol Condition Unit Min Typ Maximum Conversion Rate FS 20 30 Digital Output Delay Time tpd 5 15 Max MSPS 40 ns TIMING DIAGRAM 3V elK OV VINA 3V DATA N-l 0, to DB DATA N 1.5V ~~;rA OV tpd 7-93 MB40578 MB40578-7 Fig. 2 - ANALOG INPUT EQUIVALENT CIRCUIT VCCA 0------.--+-..,-- VCCAo---------~-- Vo A.GND X255 CIRCUITS CINA : Non-linear Emitter-follower Junction Capacitance RINA : Linear Resistance Model for Input Current Transition by Comparator Switching: Infinite value for V IN V RB or when CLK = High V RB : Voltage at V RB terminal I BIAS : Constant Input Bias Current Vo: The base-collector junction diode of emitter-follower transistor. < l1li Fig_ 3 - QIGITAL INPUT EOUIVALENT Fig. 4 - LOAD CIRCUIT FOR OUTPUT BUFFER Measurement VCCAo--~--~--~- point Vcco To Output pin o--~~t--t INPUT VREF = 1.4 V D.GND A.GND 7-94 Note: RL = 2kn CL s 15pF including scope and jig capacitance Diodes: IN3064 or equivalent 1llllllllllllllllllllllllllllllllllllm~mllllll MB40578 FUJITSU MB40578-7 Imlllllmlllmlm~mmlloo~lm~~~~~ OUTPUT CODE (Vee = 5.0 V. VRT =, 5.0V. VRB ~ 3.0V) Step Analog Input Voltage Digital Output Code 0 2.960 V 00000000 1 2.968 V 00000001 127 3.976 V 01111111 128 3.984 V 10000000 129 3.992 V 10000001 254 4.992 V 11111110 255 5.000 V 11111111 Note: Ajust VZT = 2.964 V and VFT = 4.996 V with VRT and VRB • The Analog Input Voltage are the center values of each step. CHARACTERISTICS CHARACTERISTICS STep OUTPUT CODE III Fig. 6 - PRACTICAL CONVERSION Fig. 5 - IDEAL CONVERSION STep OUTPUT CODe 255 11111111 255 11111111 254 11111110 254 11111110 253 11111101 253 11111101 129 10000001 129 10000001 128 1 0000000 128 10000000 127 01111111' 127 01111111 2 00000010 2 00000010 1 00000001 1 00000001 o 00000000 ....L-"--------4-.9-96~V­ o oooooooo-L,.IL--=-'-------~- Input Voltage VINA Input Voltage VINA Linearity Error I LEn I max. I FS I 7-95 ml~~llllllm~~IIIIMmm~1111 FUJITSU I~Mmil~lIllllm!MI =884 0578-7 0578 PACKAGE DIMENSIONS 22-LEADS PLASTIC DUAL IN L (CASE No.: DIP-22~"'::) PACKAGE .050(1.27)MAX .100(2.54) TYP I ~imensions in Inches (millimeters) 7-96 MB 4072 April 1984 Edition 1.0 HIGH-SPEED 8-BIT MULTIPLYING D/A CONVERTER The Fujitsu MB 4072 is a High-Speed Digital to Analog Converter IC. The MB 4072's current outputs are high impedance open-coliector, which provide voltage output with a load or current to voltage converter for various applications with operational amplifiers, microcomputers, etc. Threshold level of digital inputs is variable with the level control input for various interface level. • Settling Time • Li nearity Error : 85 ns : ±0.19% max. • Full-scale Temperature coefficient : ±10 ppmfC • Output Voltage Compliance :-10Vto+18V • Multiplying Operation • True/Complimentary Current Sink Output • Adjustable Threshold Level of Digital Inputs: Interface directly with TTL, • Wide Supply Voltage Range : ±4.5 V to ±18 V CERAMIC PACKAGE DIP-16C-C02 PLASTIC PACKAGE DIP-16P-M02 CMOS, ECL, etc. • Low Power Consumption : 33 mWat ±5V • Operation Temperature : -40°C to +85°C • Package : Standard 16 pin DIP • Compatible with DAC-08 ABSOLUTE MAXIMUM RATINGS (TA = 25°C) Parameter Supply Voltage Digital Input Voltage Threshold Control Voltage Reference Input Voltage Differential Reference Input Voltage Reference Input Current Power Consumption Storage Temp. II Ceramic Plastic PIN ASSIGNMENT Symbol Ratings V+toV V- to V-+37 V V, 37 V VLC V LC V- to V+ V 'OUT V REF (+) V to V+ V REF (-) V- to V+ V V REF (+) to V REF (-) ±18.5 V Unit V VlOUT (MSB)Bl COMP VREF(_) VREFI+) v+ B8(LSB) B2 B7 IREF 5 mA B3 B6 Po 500 mW B4 B5 -55 to +150 °c -55 to +125 °c TSTG ID PLASTIC PACKAGE FPT-16P-M02 NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum fated voltages to this high impedance circuit. 7-97 ImWII.III~lllnOOM FUJITSU .11.111111. MB 4072 Fig. 1 - BLOCK DIAGRAM LSB v+ COMP B3 B5 B4 B6 B7 B8 V- RECOMMENDED OPERATING CONDITIONS Value Parameter Unit Symbol Min Supply Voltage Operating Temperature 7-98 Typ Max V+ +4.5 +18 V V- -4.5 -18 V TA -40 +85 °c 1111111111111111111111111111110011111 FUJITSU MB 4072 IIIIIIWWOOIIIWWIIWWWIWII ELECTRICAL CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted. V· = +15 V, v- = -15V, IREF = 2.0 rnA, T A = _40°C to +85°C) Value Parameter Symbol Unit Min Typ Max Resolution 8 8 8 bits Monoton icity 8 8 8 bits Linearity Error Settling Time (Final Value: ±112 LS8,T A =25°C, On/Off Switching for Each bit/All bits) LE ±O.19 %(FSR) ts 85 150 ns Propagation Delay Time (TA =25°C, On/Off Switching for Each bit/All bits) t pLH tpHL 35 60 ns Temperature coefficient at full-scale TC'FS ±10 ±50 ppmrC OutpUt Voltage. Range (bol Fs 1/2 LSB, ROUT 20 MO tyP.) Voc +18 V Output Current at full-scale (V REF = 10.000 V, R14 = 5.000 kO, R15 = 5.000 kO, TA = 25°C) I Fs4 Symmetry at full-scale (JFss=I Fs4 -I Fs2 ) I Fss ±1.0 ±8.0 IlA Output Current at zero scale I zs 0.2 2.0 IlA -10 1.94 1.99 2.04 mA Output Current Range (R14 = 5.000 kO, R15 = 5.000 kO, V REF = +15.0 V, V- = -10 V) 10Rl 2.1 mA Output Current Range (R14 = 5.000 kO, R15 = 5.000 kO, V REF = +25.0 V, V- = -12 V) IOR2 4.2 mA Low·level Input Voltage (VLC = 0 V) V'L High·level Input Voltage (V LC = OV) V'H Low·level Input Current (VLC = OV, V'N = -10 V to +0.8 V) I'L High·level Input Current (V LC = 0 V, V'N = 2.0 V to 18 V) I'H 0.8 V V 2.0 -2.0 0.002 -10 IlA 10 IlA 7-99 11••1111111111 F'V,JITSU . . . . MB4072 ELECTRICAL CHARACTERISTICS (Cont'd) (Recommended Operating Conditions unless otherwise noted. v+ = +15 V. V- = -15 V. IREF = 2.0 mAo TA = _40°C to +85°CI Value Parameter Symbol Unit Min Logic Input Voltage Range (V- = -15 VI L~iC Threshol~ Voltage Rnage ( =+15V.V =-15VI Reference Input Through Rate (REa = 200 RL = 100 CL = 0 pFI n. n. Max VIS -10 +18 V V THR -10 +13.5 V 115 Reference Bias Current Typ -dldt -1.0 4.0 -3.0 8.0 IlA mA/lls Supply Voltage Sensitivity' (V+ = +4.5 V to 18 V. IREF = 1 mAl PSSI FS+ ±0.0003 ±0.01 %/% Supply Voltage Sensitivity' (V- = -4.5 V to -18 V.IREF = 1 mAl PSSI FS - ±0.002 ±0.01 %/% 1+ 2.3 3.8 mA 1- -4.3 -5.8 mA 1+ 2.4 3.8 mA 1- -6.4 -7.8 mA (V+ = +5 V. V-= -5 V. IREF = 1.0 mAl (V+ = +5 V. V- = -15 V. Supply Current IREF = 2.0 mAl 1+ 2.5 3.8 mA IREF = 2.0mAI 1- -6.5 -7.8 mA (V+ = +5 V. V- = -5 V. IREF = 1.0 mAl Po 33 48 mW (V+ = 5 V. V- = -15 V. I REF =2.0mAI Po 103 136 mW Po 135 174 mW (V+ = +15 V. V-= -15 V. Power Dissipation (V+=15V,V-=-15V. IREF = 2.0 mAl *Nota: PSSI FS = 7-100 (AI~S x 100111181-54.5 x 1001 111111••I ••llllllllllllllml FUJITSU MB 4072 IIII.I~••II.III••III! PACKAGE DIMENSIONS 16-LEAD CERAMIC (CERDIP) DUAL IN-LINE PACKAGE (CASE No. : DIP-16C-C02) I R.025(0.64) REF .264(6.71) ---r-.--r,--,-~~r--T"""T.....-:. i"-r-T"""T---,........... I LJLJLJLJLJLJ .754(19.15) .788(20.02) .281 r 14) • -jH---------------,-~ .200(5.OB)MAX .120(3.05) .150(3.81) .090(2.29) .110(2.79) .020(0.51) .050(1.27) .013(0.33) .023(0.58) Dimensions in inches (millimeters) 7-101 - FU.JI"I'S11 . . . . MB4072 PACKAGE DIMENSIONS 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No. : DIP-16P-M02) .290(7.371 .310(7.87) INDEX .050 11.27) MAX .172(4.36)MAX .118 (3.00) MIN .100 (2.54) TYP .020(0.51) MIN Dimensions in inches (millimeters) 7-102 1~~IIWIII~I~WIIWIMllli FUJITSU MB 4072 11111111111111111111111111000MIII~ PACKAGE DIMENSIONS 16-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·16P·M02) .382(9.7) ~R!: : ! : ~": : !:!: :~AI R~~. !:!:::::!:!R .002(0.05) MIN (STAND OFF) 1 l DBtail of "A" part ·29H7.4) .323(8.2) .197(5.0) .260(6.6) .283(7.2) 56 . ) IIn==;:r=;:r:::::;:;::::::;:;=;:r=;;;=;:;y-..:1 AI" I" .050(1.27)1 TYP .1 JI . 014(0.35) .022(0.55) .024(0.6) .039(1·0) -1"- ~""031 ::=---r. 028 (0.7) .005(0.13) .008(0.20) .020(0.5) .007(0.18) MAX .027(0.68) MAX .085(2.15) MAX Dimensions in inches (millimeters) 7-103 Dars Cooll9rsion 7-104 Linear Dars Book MB88301A August 1987 Edition 3.2 NMOS 13-BIT x 1-CHANNEL, 6-BIT x 3-CHANNEL D/A CONVERTER The Fujitsu MB 88301 A, a pulse width modulation (PWM) type digital-toanalog converter (DAC), is designed for interface with Fujitsu's MB 8840/ 8850 series and MB 88400/88500 series 4-bit single-ship microcomputers and also with a wide range of general 4-bit and 8-bit microprocessors. The MB 88301A has four conversion outputs: one 13·bit resolution output and three 6·bit resolution outputs. All outputs generate positive pulse of varying pulse widths. The pulse widths vary in propotion to digital data pro· grammed by the processor in the internal data register. With the connection of external filter circuits to the outputs, the MB 88301 A provides an excellent, easy·to-configure DAC. PLASTIC DIP DIP-16P-M02 FEATURES • Pulse width modulation D/ A converter • 4·bit parallel address/data loading • Four on-chip pulse width modulators: - 13·bit resolution x 1 channel PLASTIC SOP FPT-16P-M02 - 6·bit resolution x 3 channels • On·chip 4 MHz clock generator with external crystal or ceramic resonator • Clock cycle time/Clock frequency: PIN ASSIGNMENT 0.25Ils/4MHz for 13-bit resolution 0.50Ils/2MHz for 6-bit resolution • Three synchronization clock outputs: LOI 2MHz clock output (4MHz divided by 2) 15.625kHz clock output (4MHz divided by 28 Vee OAC4 ) 011 OAC3 013 OACl 488Hz clock output (4MHz divided by 213 ) OAC2 • Single buffered conversion outputs. • High·voltage open·drain conversion outputs • Wide operating temperature range: _30°C to +70°C • Single +5V power supply • TTL compatible inputs/outputs • N·channel sil icon·gate E/D MaS process • Two Package Options: TM03 TM02 TMOl This device contains circuitry to protect the inputs against damage due to high static volt- 16 pin plastic DIP (Suffix: ·P) ages or electric fields. However, it is advised 16 pin plastic SOP (Suffix: ·PF) that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-105 11I1IIi._ FUJITSU . . . . MB88301A Fig. 1 - LOGIC SYMBOL +5V vcc EXTAL 4MHz CI OACl XTAL OAC3 OAC2 }~ OUTPUTS OAC4 MB88301A PROCESSOR { INTERFACE TMOl TM02 } LOI TIMING OUTPUTS TM03 Vss Fig. 2 - BLOCK DIAGRAM 013-010 "--i!--------, LOI TIMING CONTROL ~-4--<-"TMOl [~~~~~~~~~~~~~~==========~~+=~TM02 TM03 EXTAL OACl 4MHz CLOCK GENERATOR INTERNAL CLOCK l - - - - - -.... ~---_+_.. OAC2 OAC3 ~---;_OAC4 . . . . _ _ _ • • • _ • • _ _ _ • • • • _ _ _ • • _ _ • • • • • • •_ _ _ _ • • _ _ _ _ _ _ _ _ _ _ _ • • • • • • • • 0 • • • • • • _ - _ . _ - . - - • • • • • - • • • • • • - • • • • • • • • • • • _ _ • • • • _ - - - • • _ _ • • • _ _ _ • • • • • • • • • • • • _ _ _ • • _ _ • • • • • 7-106 1~IIIIIMMMMllmMIIII~ FUJITSU MBBB301A 1I11I1I1111111111111111111111111111111111 PIN DESCRIPTION The MB 88301A has two interfaces: One is the processor interface; 03-00 and LOI, which are used for the processor to load the MB 88301A device with address and data. Another is the OAC/TIMING interface; OAC4-0ACl and TM03-TM01, which are used for connection with user-designed external low-pass filter. Table 1 - PIN DESCRIPTION Pin No. Type Vee 16 - +5V power supply pin. Vss 8 - Ground pin. XTAL 7 - EXTAL 6 - Symbol Function External 4MHz crystal or ceramic resonator pins for the on-chip clock generator. 4-bit parallel address/data input: The address/data format is that 013 is the most significant bit (MS8) and that 010 is the least significant bit (LSBI. These inputs are TTL compatible. 013-010 5 to 2 I MSB I LDI 1 I 12 to 15 0 013 LSB I 012 I 011 I 010 I Write strobe input for a 4-bit address/data: At the leading edge of LOI, a 4-bit address on the 103 to 100 inputs is latched into the internal address register. At the trailing edge of LOI, a 4-bit data on the 013 to 010 inputs are written into the internal data register designated by the address latched at the leading edge. This input is TTL compatible. Pulse width modulator outputs (OAC outputs): OAC1-0AC4 OAC1: 13·bit resolution (one channel) OAC2·0AC4: 6-bit resolution (three channels) All four outputs are high-voltage open drain. TM01-TM03 9 to 1; 0 Synchronization clock outputs (Timing outputs): TM01: 2MHz (4MHz divided by 2) TM02: 15.625kHz (4MHz divided by 2") TM03: 488Hz (4MHz divided by 2'3) All three clocks have a duty ratio of approximately 50%, and are TTL compatible. 7-107 1IIIIIIIIlInnlWIIII FUJITSU 1IIIIIIIIIIIIWllllllllnllllili MB88301A' FUNCTIONAL DESCRIPTION GENERAL OPERATION The MB 88301 A is a pulse width modulation (PWM) type digital-to-analog converter (DAC). It converts digital data programmed by the processor in the internal data register (l3-bit or 6-bit write-only register) into positive pulses. The width of these pulses is propotional to the value of the programmed data, and the cycle time of the pulses is defined by the resolution value (6 or 13 bits). The MB 88301 A has four conversion outputs: channel 1 is a 13-bit resolution output DAC1, and channel 2 to 4 are 6-bit resolution outputs DAC2 to DAC4. The converted waveform appears at each DAC output. A user-designed external low-pass filter connected to the DAC output eliminates AC components from the output waveform and converts the waveform into a DC voltage propotional to the pulse width. Fig. 5 shows the internal data register address map: The whole space size is 10 words. Addresses #0 to #3, addresses #4 and #5, addresses #6 and #7, and addresses #8 and #9 are assigned to DAC1, DAC2, DAC3 and DAC4, respectively. Fig.6 shows the internal data register format: To the DACl data register, three 4-bit and one l-bit digital data must be written. To the DAC2 to DAC4 data registers, one 4-bit and one 2-bit digital data must be written. Fig. 5 - INTERNAL DATA REGISTER ADDRESS MAP 1 #0 #1 DIGITAL DATA INPUT #2 Fig. 3 shows the input timing of digital data to be converted: Digital data to define the width of the positive pulse is written into the 13-bit and 6-bit internal data registers through the 013 to 010 4-bit address/data inputs using the write strobe input LDI. At the leading edge of LDI, a 4-bit address on the 013 to 010 inputs is latched into the internal address register. At the trailing edge of LDI, a 4-bit data on the DI3 to 010 inputs is loaded into the internal data register designated by th~ address register. #3 ,-I #4 #5 l".;~ #6 #7 ',';~L:I #8 #9 n,':0~,S1 ~' (Channell) OAC2 (Channel 2) --t -i (Channel 3) C3 ~C4 (Channel 4) Fig. 4 shows the address/data format: 013 is the most significant bit (MSB) and 010 is the least significant bit (LSB). Fig. 3 - ADDRESS/DATA INPUT TIMING Fig. 6 - INTERNAL DATA REGISTER FORMAT "'1.~----13-Bit Data Register'------I-I LOI MSB 013-010 LSB r-6-Bit Data Register-j MSB LSB Data Latch Address Latch Fig. 4 - ADDRESS/DATA FORMAT OAC2 I ~5 I : ~4 : I j-6-Bit Data Registe,"1 MSB LSB OAC3 I ~7 I : #:6 : I j-6-Bit Data Registe'--1 MSB 013 7-108 MSB LSB 012 011 010 OAC4 I #:9 I : #:8 LSB : I 1IIIIIIIIIIIIIIIIIIIIIIIImllllllllllili FUJITSU MB88301A 1I11I11I1111111111111111111111111111111111 PULSE WIDTH MODULATION/DAC OUTPUT WAVEFORM Fig . • 13-Bit Resolution D/A Converter: DAC1 • 6-Bit Resolution D/A Converters: DAC2 to DAC4 Fig. 7 shows the configuration of the 13-bit resolution pulse width modulator: The on-chip clock generater provides 4MHz clock for the 13-bit free-running counter. When all bits of the counter is zero, the all-zero detector sets the output RR-S flip-flop. The coincidence detector compares the counter with the data -register. When they match, the coincidence detector resets the output flip-flop. The waveform appearing at the DACl output depends on the data register value, shown in Fig. 8. Fig. 9 shows the configulation of the 6-bit resolution pulse width modulator: The 2MHz clock that is the output of Bit 1 of the 13-bit free-running counter drives the 6-bit freerunning counter. This 6-bit counter is also part of the 13-bit counter (Bits 2 to 7). The comparator compares the counter with the data register every cycle. When the counter value is equal to or less than the data register value, the comparator outputs a high level at the DAC output. When the counter value exceeds the date register value, the comparator outputs a low level at the DAC output. This produces the waveforms at the DAC2, DAC3, and DAC4 outputs, shown in Fig. 10. Fig_ 7 - 13-BIT PULSE WIDTH MODULATOR CONFIGURATION Output Fig_ 9 - 6-BIT PULSE WIDTH MODULATOR CONFIGURATION S-R F/F DAC2 (DAC3) (DAC4) Fig_ 10 - DAC2/DAC3/DAC4 OUTPUT WAVEFORM Fig_ 8 - DAC1 OUTPUT WAVEFORM NOTES: REGI~ER N: DATA T : PULSE CyCLE TIME (T" tH tCLK : (j), @: VALUE IO~N~2'3_11 2'3.t~LK -: 2.048ms) PULSE WIDTH (tH '" (N+1)' teL)() COUNTER CLOCK CYCLE TIME hCLK= 1/4MHz = O.2f¥,1s) COUNTER IS ZERO. COUNTER MATCHES DATA REGISTER. NOTES: DATA REGISTER VALue (o::s:: N::S:: 26_11 PULSE CYCLE TIME (T = 26 32J,ls) tH : PULSE WIDTH (tH = (N+l)' tCLKI tCLK: COUNTER CLOCK CYCLE TIME (tCLK = 1/2MHz = O.5~s) N: T: (j), ®, ·t";LK-: COUNTER IS ZERO. (OVERFLOW) COUNTER EXCEEDS DATA REGISTER. 7-109 .1111111_1 FUJITSU 1IllllnilMIMIlIIIIIII MB88301 A EXTERNAL FILTER CONFIGURATION The on-chip pulse width modulator generates positive pulse waveforms similar to the one shown in Fig. 12 at the DAC outputs (DACl to DAC4). The pulse width (t H ) is proportional to the digital data programmed into the data register. The cycle time (TI is determined by the resolution value (6 or 13 bits). User-designed low-pass filters are required at the DAC outputs to eliminate AC components from the output waveform and to convert the waveform to a DC voltage. Fig. 11 shows an example of a simple output configuration in which an RC integrator is used as the low-pass filter. With this circuit, the DAC waveform shown in Fig. 12 is converted to the VOUT output waveform shown in Fig. 13 Ripple and response time (tR I depend on the time constant of the RC filter. A longer time constant reduces ripple but increases response time. A time constant that best meets the tradeoff between desired accuracy and response time should be chosen. Also, since the DAC outputs are high-voltage open drain, they can externally be pulled up to a power supply higher than 5V. This prevents the output voltage from attenuating through the external low-pass filters. 1. Not use data of "1 FFF", or 2. Change the DACl data register value (i.e., "1 FFF"1 just before the counter become full (i.e., all bits are set). Since in this case an undesired pulse due to the data change may appear at the DACl output, the pulse must be eliminated with the external filter. Fig_ 11 MB 88301 A OUTPUT CIRCUIT CONFIGURATION (EXAMPLE) --r- NOTICE Also, note the following thing when the DACl output is used: In the steady state where the DACl data register bits are all set (i.e., data is "1 FFF"1 the DACl output remains high. But, when the data is updated, there is a possibility that the DACl output may become undefined during that output cycle time (less than one cycle timel. To avoid this phenomenon, the following method is utilized: 7-110 I Vee i DAC1-DAC4 ' I R I ~---L~~-_l I R ' I ~----+-~I~VVV-~--+-9VOUT I i C T Ii ~I' L ______ .J I I Note: The low-pass filter shown in Fig. 11 is just an example. In actual practice, depending on the user's system design, additional amplifiers, mUlti-stage filters, and other circuits will be needed for the external low-pass filter. To change the DC output voltage of the external low-pass filter, the data register value must be updated to vary the positive pulse width (duty ratio I of the DAC output. However, all bits on the data register can not be changed at the same time. They are updated a nibble at a time by the 4-bit parallel data loading. In addition, the DAC output is single buffered. Because of this nibble-by-nibble update and single buffering, the data register value during update may become transient. During this pulse cycle, depending on the transient value, an undesirable duty ratio disturbance may occur at the DAC output, affecting the filter output. It is therefore necessary to design the output filter so that such disturbances in the DAC output waveform will not appear at the filter output. This notice applies to both the 13-bit and 6-bit resolution converters. With the 13-bit resolution converter, however, it is possible to avoid such disturbance by software. This is done by controlling the update timing of the data register value through monitoring of the DACl output and the TM03 output waveforms. External Output Circuit I RL : Pull-Up resistor LPF : Low-pass filter VOUT : LPF output voltage Fig_ 12 - DAC OUTPUT WAVEFORM t H: Pu Ise width T : Cycle time Fig_ 13 - VOUT OUTPUT WAVEFORM VOUT 01 I ~tR----l tH/T : Duty ratio tR : Response time t: time IIIIIIIIIIIIIIIIIIIIIIIWIIIIIIIIIIII FUJITSU MB88301A 111001111111111111111111111001111111 ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Input Voltage Output Voltage Symbol Rating Unit Vee Vss -0.3 to Vss +8.0 V Vee VIN Vss -0.3 to Vss +8.0 V D10-D13, LDI, EXTAL, XTAL V OUT Vss -0.3 to Vss +15.0 TA -30 to +70 Storage Temperatu re Tstg -55 to +150 NOTE: Vss =0 V DACI-DAC4 V Vss -0.3 to Vss +8.0 Operating Temperature Pins/Conditions TM01-TM03 °c °c Ambient temperature Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. RECOMMENDED OPERATING CONDITIONS Parameter Symbol Vee Supply Voltage Value Min. Typ. Max. 4.5 5.0 5.5 Unit V 0 \Iss Input High Voltage V IH 2.0 Vee V Input Low Voltage V IL -0.3 0.8 V Clock Frequency fc 0.5 4.0 MHz TA -30 70 °c Operating Temperature NOTE: * Crystal or ceramic resonator should be used. See Fig. 17. DC CHARACTERISTICS (Recommended operating conditions unless otherwise noted.) Parameter Output High Voltage Symbol VOH Pins/Conditions TM01-TM03 IOH = - 2OOIlA DACI-DAC4 Value Min. Typ. 2.4 VOL Output Leakage Current 'LOH DACI-DAC4 V OH = 13.2V, OFF State Supply Current Icc Vee = 5.5V, All Outputs Open Unit V Open Drain TM01-TM03 IOL = I.SmA DACI-DAC4 IOL = 2.0mA, 5kU External Pull Up Resistor Output Low Voltage Max. 15 0.4 V 0.8 V 50 IlA 25 rnA 7-111 - F UJITSU . . . . MB88301A AC CHARACTERISTICS (Recommended operating conditions unless otherwise noted.) Parameter Min. Max. Unit Symbol Pins/Conditions LDI Pulse Width PWL0 1 LDI Fig. 14, Fig. 16 LDI Rise/Fall times t,LOI tfLOI LDI Fig. 14, Fig. 16 Address/Data Setup Time ts D13· DIO Fig. 14, Fig. 16 0.5 Ils Address/Data Hold Time tH D13·D10 Fig. 14, Fig. 16 2 IlS TMO Rise/Fall times t,TMO tfTMO TM01·TM03 Fig. 15, Fig. 16 5 Ils 1.5 0.2 Fig. 14 - ADDRESS/DATA INPUT TIMING tfLOI trLDI -I-+O-----'WLOI-----If-+----IPWLOI---~ IfJI LOI ~------..II 013·010 Fig. 15 - SYNCHRONIZATION CLOCK OUTPUT TIMING , 2.4V 2.4V TM01-TM03 0.4V t,TMO- 7-112 ~ ~ - 0.4V i+--tfTMO O.BV IlS IlS 1IIIIIIIIIIIIOOII~IIIIIIOOIIIII FUJITSU MB88301 A ~MMIIIIIIIIIIIMIIMIIIIIIMI Fig. 16 - AC TEST CONDITIONS !INPUT CONDITIONS! 2.DV • D.SV Input Levels: 2.0V for a logic "1" O.BV for a logic "0" ! OUTPUT CONDITIONS • • X 24V 2.4VX . ) TEST POINTS( D.4V D.4V ':::~ ! Timing Reference Levels: 2.4V for a logic "1" O.4V for a logic "0" Output Load Circu it: CL = 100pF (including scope and jig capacitances) RL =4kO RL DEVIDE UNDER TEST TEST POINT IA ..... I" ~ 17 l1li 17 7:7r Fig. 17 - CRYSTAL/CERAMIC OSCILLATOR CIRCUIT Ie = 4MHz Cl = C2 = 20pF - 6DpF 7-113 !l1.11.IIIWIII~ FUJITSU _ MB88301A PACKAGE DIMENSIONS PLASTIC DIP (Suffix: -PI 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No_ : DIP-16P-M021 .300 (7.62)TVP INOEl' .010±.002 (0.25±0.05) .050(1.27)MAX .172(4.36)MAX .118(3.0)MIN .100(2.54) TVP .020(0.51 )MIN Dimensions in inches (millimeters) © FUJITSU LIMITE01986 016022S-2C 7-114 I~M.I1IWIIIIll~ FUJITSU MB88301A WII.~" PACKAGE DIMENSIONS PLASTIC SOP (Suffix: ·PF) 16·LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·16p·M02) r;-;';7.~~ a INDEX _ / l ·307 •. 016 (7.8±0.4) .209•. 012 (5.3'0.3) ~::;::;:=;::;=::;::;:=;::;==n==;;Y~ .004~:gg; (0.1~K~5) (STAND OFF) View "A" .272±.012 (6.9±0.3) I.~.020±.008 t (0.5±0.2) .OO6~:g~ .050(1.27) TYP (0.15~g:~) ~'I.I"';f1*-h~,..n4l-..n-ll..n>--l..,l-n_lI-n.uUL)-....-!i ~A © FUJITSU LIMITED 1987 F16005S-3C .......1..1· 085 (2.15)MAX .031±.008 (0.8±0.2) Dimensions in inches (millimeters) 7-115 Data Conversion 7-116 Linear Data Book cP October 1989 Edition 1.0 FUJITSU DATA SHEET nlB883411n1B88342 R-2R TYPE 8-BIT DIA CONVERTER DESCRIPTION MB88341-P MB88342-P PLASTIC DIP (DIP-20P-M02) PLASTIC DIP (DIP-16P-M04) MB88341-PF MB88342-PF The Fujitsu MB88341 and MB88342 are R-2R type B-bit resolution digital--to-analog converters (DAC), designed for interface with a wide range of general 4-bit and B-bit microcomputers induding Fujitsu's MB8840150 series and MB884001500 series 4-bit single-<:hip microcomputers. The MB88341 has an B-bit x 12-<:hannel D/A converter and the MB88342 has an B-bit x 8--channel D/A converter. Digital data are input serially by individual channel units. The loaded digital data are convertered into analog DC voltages by the DIA converter in 60 I!s setUing time. The MB88341 and MB88342 are suitable for electronic volumes and replacement for potentiometers for adjustment, in addition to normal 01A converter applications. FEATURES • Conversion method : R-2R resistor ladder • MB88341 : B-bit x 12-<:hannel DIA converter III • MB88342 : B-bit x 8-channel DIA converter • Serial data input • Serial data output for cascade connection PLASTIC SOP (FPT-20P-M01) PLASTIC SOP (FPT-16P-M02) • 60 i!S DAC output settiing time • Two separate power supplylground lines for digital and analog blocks. MB88341-PFVIMB88342-PFV • Single +5V power supply • Wide operating temperature range: ...,woC to +85"C • Silicon-gate CMOS process • Three package options : -MB88341: 2O-pin plastic DIP (Suffix: -P), 2O-pin plastic SOP (Suffix: -PF), 2O-pin plastic SSOP (Suffix: -PFV) -MB88342: IS-pin plastic DIP (Suffix: -P), l&-pin plastic SOP (Suffix: -PF), 2O-pin plastic SSOP (Suffix: -PFV) PLASTICSSOP (FPT-2DP-M03) This _ contains c1fQjhry to proIec:t lhe Inputs again. damage due to high ataIIc: """- or eloc:ttlc fields. However,. Is advlaod that normaJ _Ions be'-' to avoid OA>IlcaIion 01 ony voltage higher than maximJm rated vollage8 to this high Irrpedance clrc:uit. Cq>yrlghl© 1988 FWITSU LIMITED 7-117 MB88341 MB88342 Figure 1 Pin Assignment MB88341-PF MB88341-P MB88341-PFV Vss GNO Vss GNO Vss 10 20 GNO A03 A02 A03 A02 A04 A01 A04 A01 A03 2 19 A02 A04 3 18 A01 A05 01 A05 01 ADS 4 17 01 A06 ClK A06 A07 lO A07 ClK A06 5 16 ClK lO A07 6 15 lO A08 DO A09 A012 A08 DO A08 7 14 DO A09 A012 A09 8 13 A012 A010 A011 A010 A011 A010 9 12 A011 Voo Vee Voo Vee Voo 10 11 Vee (Top View) II1II MB88342-P M888342-PF M888342-PFV Vss GNO Vss 10 16 GNO Vss A02 A01 A02 2 15 A01 14 13 A03 01 A03 3 A04 ClK A04 4 10 20 GNO A02 2 19 A01 01 N.C. 3 18 N.C. ClK A03 4 17 01 12 lO A04 5 16 ClK ADS 6 15 lO (Top View) A05 LD ADS A06 DO A06 6 11 DO A07 A08 A07 7 10 A08 A06 7 14 DO Vee Voo 9 Vee N.C 8 13 N.C. A07 9 12 A08 Voo 10 11 Vee 5 (Top View) Voo 7-118 8 MB88341 MB88342 Figure 2 Logic Symbol f f Vee Shift Clock Input Voo 12 -' CLK " Data Input DI .. Load Strobe Input LD .. A01-A012 DAC Output DO Data Output MB88341 MB88342 GND Vss J J • MB88342 has A01 to A08. Figure 3 Block Diagram Vee GND III Digital Block (MCU Interface) 12-bit Shift Register CLK-i---..... D I + - -...... 1----i+DO D8 D9 D10 D11 14---+-LD 8 12 Analog Block (D/A Converter) Voo A01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A012 • Vss • MB88342 has A01 to A08. 7-119 MB88341 MB88342 PIN DESCRIPTION Figure 1 and Table 1 show the pin assignment and pin description of the MB88341 and MB88342. Table 1 Pin Description ClK 16 13 (16) Shift clock input to the intemal12-bit shift register: At the rising edge of ClK data on the 01 pin is shifted into the lSB of the shift register and contents of the shift register are shHted right (to the MSB). lO 15 12 (15) load strobe input for a 12-bn address/data : A high level on the lO pin latches a 4-bit address (upper 4 bits: 011 to 08) of the internal 12-bn shift register into the internal address latch/decoder, and writes 8-bit data (lower 8 bits: 07 to ~O) of the shift register into an internal data latch selected by the latched address. 01 17 14 (17) Serial address/data input to the internal 12-bit shift register: The address/data format is that upper 4 bits (011 to DB) indicate an address and lower 8 bits (07 to DO) indicate data. The 011 (MSB) is the first-in bit and DO (lSB) is the last-in bit. DO 14 11 (14) AOl A02 A03 A04 AOS A06 A07 A08 A09 A010 AOll A012 18 19 2 3 4 5 6 7 8 9 12 13 15 2 3 4 5 6 7 0 (19) (2) (4) (5) (6) (7) (9) 10 (12) (-) (-) (-) (-) Serial address/data output from the internal 12-bit shift register: This is an output pin of the MSB bit data of the 12-bit shift register. This pin allows a cascade connection of the device. 8-bit resolution O/A converter outputs: MB88341: 12 channels (AOlto A012) MB88342: 8 channels (A01toA08) 0 - Note: Pin numbers in parentheses are applied to MB88342-PFV. 7-120 MB88341 MB88342 FUNCTIONAL DESCRIPTION OVERVIEW The MB88341 and 11.1888342 are R-2R resistor ladder type. B-bit resolution digital-to--analog COIlwrter (OAC) devices. The MBB8341 has 12 channels. and MB88342 has 8 channels of O/A converters. 8-bit digital data are loaded into internal data latches by individual OAC channel units. The loaded digital data are converted into analog DC voltages through the internal O/A converter in 60 fls settling time. For cascade connection. a serial data output is provided. DEVICE CONFIGURATION As illustrated in Figure 3 block diagram. the MBB8341 (MBB8342) device is composed by the digital block (MCU interface) and analog block (O/A conwrter). The digital block consists of a 12-bit shift register. a 4-bit address latch/decoder. and 12 (8) 8-bit data latches. The analog block includes 12 (8) 8-bit O/A converters connecting to the data latches. For eleclrically stable operation the power supply and ground lines are separate between the digital block (for MCU interface) and analog block (for O/A COIlwrter). DEVICE OPERATION Figure 4 shows the inpuVoutput timing. A 12-bit address/data is serially input into the shilt register through the 01 pin synchronously with the rising edge of ClK. The format of the shilt register is shown in Figure 5. The lower 8 bits (07 to ~O) are data bits to be converted. and the upper 4 bits are address bits (011 to 08) to select a data latch to be written. A high level on the LD pin loads the address latchldecoderwith the 4-bit address to select a data latch. and writes the B-bit data into a selected data latch. Figure 6 shows the data latch address map. and Table 2. address decoding. 8-bit data written into individual data latches are converted into analog DC voltages. dividing the supply voltage IVoD-Vssl through R-2R resistor ladders of O/A converters. Figure 7 shows the R-2R resistor ladder O/A converter configuration. and Table 3 analog DC voltages corresponding to each digital data. Figure 4 Input/Output Timing III ClK MSB 01 LD LSB -----~------------------- n ------------------------------~ ~--------p_re_v_~ __ s_o_a_ta__________________________.J)(~ AOX _________________________________ ___ N_e_w_O_a_ta _____ 7-121 MB88341 MB88342 Figure 5 Shift Register Format .. (Last-In) (First-ln) D--1I-:: I"I"' I"' I"I"I"I"-I-I"I"ID" I::----I~ ~it Data To Data Latch 4-bit Address To Address LatchlDecoder Figure 6 Data Latch Address Map Address 1H Data Latch #1 DIA Converter 111 A01 2H Data Latch #2 DIA Converter 112 A02 3H Data Latch 113 DIA Converter #3 A03 4H Data Latch #4 DIA Converter 114 A04 5H Data Latch #5 DIA Converter #5 AOS 6H Data Latch #6 DIA Converter #6 A06 7H Data Latch #7 DIA Converter #7 A07 8H Data Latch #8 DIA Converter #8 A08 9H Data Latch #9 • DIA Converter #9 • A09· AH Data Latch #10 • DIA Converter #10· A010· BH Data Latch #11 • DIA Converter #11 • A011· CH Data Latch #12· DIA Converter #12 • A012· • : Available on MB88341 only 7-122 MB88341 MB88342 Figure 7 R-2R Resistor Ladder D/A Convener Configuration , ,, , .. .-.-.., ... . T sw , " YOO J~," ,, ,, ,," oot--;--I 01 YOO -r-. .... Vss ,,,' ..... ,, t----I 02 0 a t a R D3 t DI R L a D4 c h 05 OS 07 AOx 7-123 MB88341 MB88342 Table 2 Address Decoding Table 3 Data Conversion 7-124 MB88341 MB88342 Figure 8 cascade Connection Example Voo Voo +5V I MB88341 Va; DATA (SO) r-- 01 DO CLOCK 1-<>--- ClK t--- - Mlcrocontroller (scOO) Voo I I MB88341 MB88341 01 DO ClK - 01 DO ClK - ........ Strobe I-< ~~ LD r- LO r- lO GNO )";;7- GNO Vss I I ;# GNO I Vss I ;# GNO J Vss l D 7-125 MB88341 MB88342 APPLICATION DESCRIPTION The MB88341 and MB88342 are suitable for electronic volumes and replacement for adjustment potentiometers, in addition 10 normal D/A converter applications. Figure 8 illustrates an application example for TV set. Figure 9 Application Example (for TV Set) Veo +5V I Vee Vee DATA (SO) CLOCK Mlcrocontroller (SCiffi) - Tone AD1 01 Focus AD2 Contrast AD3 ClK A04 MB88342 Depth A05 Strobe - A06 lD AD7 VldeolColor Control Briahtness - A08 GND GND 1 I $ 7-126 t ~ Volume Tone Sound Control MB88341 MB88342 ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS t Supply Voltage Input Voltage V,N -0.3 7.0 V Ta = 25'C GND =0 V t Output Voltage VOUT Power Dissipation Po Operating Ambient Temperature TA Storage Temperature TSTG -0.3 7.0 V 250 mW -20 +85 'C -55 +150 'C Should not exceed Vee + 0.3V Permanent device damage may oeeur if the above ABSOLUTE MAXIMUM RATIN GS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. RECOMMENDED OPERATING CONDITIONS 7-127 D MB88341 MB88342 DC CHARACTERISTICS (Recommended operating conditions unless otherwise noted.) Actiw SUpply Current Ice 1.0 Stancby Supply Current Ices to mA ClK= lMHz All inputs (including CLK) fixed at Vce orGND. All outputs open. Input Leakage Current IILK Input Low Voltage VIL Input High Voltage VIH Output low Voltage VOL Output High Voltage VOH Supply Current 100 Resolution Variation of Unearity among Channels 7-128 -10 10 )IA 0.2.Vce V VIN = 0 to Vce V o.a.Vce 0.4 Vcc-{).4 V IOL=2.5mA V IOH = -400 )IA 1.5 3.0 mA MB88341 1.2 2.5 mA MB88342 bit Monolonicity. lOUT = -0.01 )IA LSB Monotonicity. No load No load a ±3 MB88341 MB88342 AC CHARACTERISTICS (Recommended operating conditions unless otherwise noted.) Data Setup Time IDCH 30 ns Data Hold Time tcHD 60 ns Load Strobe High Time b.DH 100 ns Load Strobe Setup Time tcHL 200 ns Load Strobe Hold Time b.OC 100 ns DAC Output Settling Time b.DD Data Output Delay Time too 70 60 J.ls 350 ns No load ·CL = 20 pF (Min.), 100 pF (Max.) III Figure 10 AC Test Conditions I Device Under Test I It--~r--.g Test Point r -'- 7-129 MB88341 MB88342 Figure 11 Input/Output Timing ICKH ~ O.S.Vee elK ~ O.2.Vee O.2.Vee ~ ., O.S.Vee I O.2.Vee [o.2.vee EKL 01 O.S.~~ O.2·V 14 !Lce. r(?s.vee O.2.Vee ~ ~ ILDH ICHl O.S.Vee O.2·Vee O.S.Vee O.2.Vee lD !LDD AOx New Data Valid Previous Data 100 DO 7-130 Previous Data Vcc-{).4 O.4V New Data Vaiid MB88341 MB88342 PACKAGE DIMENSIONS MB88341-P 20-LEAD PLASTIC DUAL IN-LINE PACKAGE (Case No. : DIP-20P-M02) W.17214.36) MAX -tJ.11813.00) MIN .050(1.27) MAX .10012.54) TYP © 1988 FUJITSU LIMITED 020003S-3C ~8±.OO3 .02010.51) MIN 10.46 ±O.OB) III Dimensions in inches (millimeters) 7-131 MB88341 MB88342 MB88341-PF 20- LEAD PLASTIC FLAT PACKAGE (Case No.: FPT-20P-MO() ,". 500 +.010(1270+0.25) -.008 . -0.20 .089(2.25) MAX (SEATED HEIGHT) n-t----~ .020±.008 (0.50±0.20) .050(1.27) TYP "A" io-;taii;of -:-i'-p~rt-l I I I .008(0.20): :, , .020(0.50) .007(0.18) I I I.... _ i I MAX: .027(0.68), MAX ______________ JI Dimensions in © 1988 FUJITSU LIMITED F20003S-4C 7-132 inches (millimeters) MB88341 MB88342 MB88341-PFV 20-LEAD PLASTIC FLAT PACKAGE (Case No. : FPT-20P-M03) 049:,:gg: t--r~~...,-;=;-- (1.25:,:g~gl '.25S±.004 ·(S.50±0.101 l~:-::--T 1 ii!=!'~~,!kf~~ I J .252±.008 (S.40±0.201 '.173±.004 ~Rr~~nr~ (4.40r~~: (SEATED HEIGHTI ~OINOM "A" I --".025S±.0047 - (0.S5T0.121 (0.22:':8:bgl j------D~-;i;;~f-.·A:-;-P;rt------i I tnnnnnOj .004±.004 (STAND OFFI (0.10±0.101 I : I I I '230(5.851 I .020±.008 (0.50±0.201 REF I I I I _____________________ I L ~ © 1989 FUJITSU LIMITED F20012S-2C Dimensions in * :This dimension does not include resin protrusion. inches (millimeters) 7-133 MB88341 MB88342 MB88342-P 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (Case No.: DIP-16P-M04) r~ 770+ .00811 955 + 0 . 2 0 ) 1 r . -.012 . -0.30 -'l Ir. r'll 1-- _==-~=.l 15" MAX .300(7.62) TYP L.---,,~~ .010±.002 (0.25±0.05) --u::::,::: ~50(1E) MAX -tr.~;;-;-;:c= .O~O(O.51) MIN Dimensions in © 1988 FUJITSU LIMITED D16033S-2C 7-134 inches (millimeters) MB88341 MB88342 MB88342-PF 16-LEAD PLASTIC FLAT PACKAGE (Case No. : FPT -16P-M02) 08912 25) MAX ISEATEO HEIGHT) .00210.05) MIN _i--t'I~ST_A"TNO OFF) UJ .268 ~~:1680 ~g;g) i j .020±.008 --t====t 10.50 ±0.20) .006 ~gg~lo 1 5 ~gg~1 TYP ··A·· I 1"'~;"· I C"O=-o.00=41"'0-'. I- - .35018.89) REF_ I ~ ©1988 FUJITSU LIMITED F16005HC .020{0 50) : .00710.18) MAX I .02710.68) I DI ____ ____ ~~~____ J Dimensions in inches (millimeters) 7-135 MB88341 MB88342 MB88342-PFV 20-LEAD PLASTIC FLAT PACKAGE (Case No.: FPT-20P-M03) .049~:gg: I--I-------,':'O-::-=-- (SEATED (1.25~8:~g) ' ;:~~:~~) -I !RRRR8R8RRg'lt------r\ ! I • 173± INDEX HEIGHT) 252±.DDB (6 40 ± 0.20) g~) I ",cf nr'iFii9FiT'if'iFil' ( 4 4 0 j : J .0256±.0047 (0.65±0.12) i------O-;t;ii;~-:·A·;-;rt------I tonnnnnl .230(5.B5) REF 1 I .DD4± .004 (STAND OFF) (0.10±0.10) I I I I I I .020±.OOB (0.50±0.20) IOtol0' I _____________________ L © 1989 FUJITSU LIMITED F2DD12S-2C 7-136 * : This dimension does not include resin protrusion. ~ Dimensions in inches (millimeters) 1111111111111111111111111111111111111111111111111111 10-BIT HIGH SPEED FUJITSU MB40748-8 MB40748-9 MB40748-10 D/A CONVERTER 11111111111111111111111111111111111111111111111111111111111111111 August 1988 Edition 4.0 10·BIT HIGH SPEED D/A CONVERTER The Fujitsu MB40748 is a 10 bit Ultra-high speed low-power Digital to Analog Converter which is fabricated with Fujitsu Advanced Bipolar Technology. The device can convert 10-bit digital signals into analog signals from DC to 20 Mega-samples/sec. (MSPS). Because of such high speed operation, the device is suitable for applications such as color television decoding, digital TV system and video processing with computer. CERAMIC PACKAGE DIP-24C-A06 10 bits • Resolution • Linearity • Conversion Rate 20 MSPSmin. • Analog Output Voltage OV to -lV • Digital Input Voltage 10k ECl level • Input Code Binary or 2's complement • Single Power Supply -5.2V • Power Dissipation 300mWtyp. • Package DIP-24C-A06 D I P-24C-A 10 MB40748-8 MB40748-9 MB40748-10: ±0.2% max. (8 bit accuracy) ±0.1% max. (9 bit accuracy) ±0.05% max. (10 bit accuracy) CERAMIC PACKAGE DIP-24C-A 10 PIN ASSIGNMENT VEE ABSOLUTE MAXIMUM RATINGS Supply Voltage Digital Input Voltage Symbol VEE V ,ND O.GNO °10 ILSB) CaMP Parameter IIfJI Ratings +0.5 to -7.0 +0.5 to VEE Unit V V Analog Reference Voltage V REF +0.5 to VEE V Storage Temperature TSTG -55 to +150 °c NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 09 VREF Os A.GNO 07 A.GNO 06 A.GNO 05 A.OUT 04 A.GNO 03 O. GNO O2 NMINV D1 IMSB) VEE CLK This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-137 1IIIIIIIIIIIIIIIIIIImlllllllllllllili FUJITSU IiMIiMiII~gIMMn MB40748-B MB40748-9 MB4074B-l0 Fig. 1-MB40748 BLOCK DIAGRAM CLK(}------- 01 to 010 1 -_ _-,1 NMINVD-----.....J NL 1 N V o - - - - - - - - - ' 7-138 BUFFER A OUT MB40748-8 MB40748-9 MB40748-10 ~III~IIIIIIIIIIII~IIIIIIIIIIIIIIIIIII FUJITSU 111111111111111111111111111111111111111111111111111111II RECOMMENDED OPERATING CONDITIONS Value Parameter Unit Symbol Min Typ Max -5.46 -5.20 -4.94 V V REF -1.2 -1.0 -0.8 V Clock Pulse Width at High·level tw + 15 Clock Pulse Width at Low·level tw- 15 Data Setup Time ts 20 ns Data Hold Time tH 0 ns Operating Temperature TA 0 CCOMP 1 Supply Voltage VEE Analog Reference Voltage Phase Compensation Capacitance * Note: ns - ns ·C 70 p.F The capacitor should be connected between CaMP and VEE ELECTRICAL CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted.) (VEE = -5.2 V, TA = 0 V to +70 V ·C) ANALOG DC CHARACTERISTICS Value Parameter Condition & Note Symbol Unit Min Typ Resolution MB40748·8 Linearity Error MB40748·9 LE MB40748-10 Full-scale Analog Output Voltage V REF = -1.00V, A. OUT is open. V OFS -1.06 Zero-scale Analog Output Voltage V REF = -1.00V, A. OUT is open. V ozs -15 Reference Input Current V REF =-1.00V IFIEF Output Impedance T A =25°C ZOUT 70 -1.00 0 80 Max 10 bits ±O.2 % ±0.1 % ±O.05 % -0.94 V 15 mV 10 p.A 90 n 7-139 I• •mllllllli FUJITSU 1IIIIIIImOOIHIIlIIII~1 MB40748-8 MB40748-9 MB40748-10 ELECTRICAL CHARACTERISTICS (continued) (Recommended Operating Conditions unless otherwise noted.) (VEE = -5.2 V, TA = 0 to +70° C) DIGITAL DC CHARACTERISTICS Value Parameter Conditions Symbol Unit Typ Min TA =O°C High-level Digital Input Voltage Max -1.145 TA =+25°C V'HD -1.105 V -1.045 TA = +70°C -1.490 TA = O°C Low-level Digital Input Voltage TA =+25°C -1.475 V'LD -1.450 TA = +70°C High·level Digital I nput Current I'HD Low·level Digital I nput Current I'LD 0.5 lEE -90 Supply Current V V REF =-1.00V 250 p.A 200 p.A -56 mA SWITCHING CHARACTERISTICS (VEE = -5.2 V. TA = 0 to +70°C) Value Parameter Maximum conversion Rate 7-140 Conditions Unit Symbol FS Min Typ 20 30 Max MSPS MB4074B-B MB4074B-9 MB4074B-l0 111111111111111111111111111111111111111111111111111 FUJITSU 111I11I111111111111111111111111111111111111111111 TIMING DIAGRAM OATAINPUT tw----t---CLKINPUT -rs.~~$ ±%LSB OUTPUT DI tpo" Note: "These values are not specified because they depend on application circuit. EQUIVALENT DIGITAL INPUT CIRCUIT O. GNO EQUIVALENT OUTPUT CIRCUIT o---..--~-,,---- ,--------<) A. GN 0 ~----<) A. OUT ZOUT= 800 VREF = -2.1 V 50 kO VEE Note: tV TH = -1.3 V 7-141 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm~I~111 MB40748-8 FUJITSU 1I I I I I I I I I I I I I I I I I I I m~I~ ~1 =::g~:::rO OUTPUT VOLTAGE (Recommended Operating Conditions unless otherwise noted. VREF = - 1.024 V, Positive Logic) BINARY (1 LSB = 1 OFFSET 2'S COMPLEMENT Ideal Output Voltage (V) Digital Input Non·inverting Input Inverting Input Non·inverting Input Inverting Input NMINV 1 0 0 1 MLiNV 1 0 1 0 0 0000000000 1111111111 1000000000 0111111111 -0.000 1 0000000001 1111111110 1000000001 0111111110 -D.OOl STEP 511 0111111111 1000000000 1111111111 0000000000 -D.511 512 1000000000 0111111111 0000000000 1111111111 -0.512 513 1000000001 0111111110 0000000001 1111111110 -0.513 1022 1111111110 0000000001 0111111110 1000000001 -1.022 1023 1111111111 0000000000 0111111111 1000000000 -1.023 IDEAL OUTPUT OPERATION PRACTICAL OUTPUT OPERATION V OUT (V) VOUT -1.023 ..................................................... . VOFS·············································· ........ . -1.022 -0.513 -0.512 -0.511 -0.002 -0.001 0 0 80 ~ § :: 0 8 § ~ ~ 0 80 0 0 8 8 g 8 ~ S! ~ 0 0 ... ~ ~ ~ 0 g § § :: ~ 0 § § Unearity Error "" 7-142 0 ~ 1 LEn) ma. )FS) mV) MB40748-8 MB40748-9 MB40748-10 1111111111111111111111111111111111111111111111111111 FUJITSU 1111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 24·LEAD CERAMIC (METAL SEAL) DUAL IN·LlNE PACKAGE (CASE No.: DIP·24C·A06) D ~~ R.025(0.64)R ~11 INDEX AR I. 1.200±.014 (30.48±0.36) -1 J'' ' 1 .600±.010 (15.24± 0.25) .589±.011 .1 -- J J .010±.002 (0.25±0.05) Imfflmm° 57 !1.45)MAX ~ ~ . 11::::"" (3.40±0.36) .100±.010 (2.54±0.25) .040±.004 (1.02±0.10) II .018~:gg3· --I·(O.46~:~~) 1.IOO(27.94)REF © 1988 FUJITSU LIMITED. D24028S·2C .05O±.010 (1.27±0.25) Dimensions in inches (milimeters) 7-143 1~~IMm~~~~oo~m~~~~m~~1 FWITSU ~~~~~~I~~~OOII~I~I~~ MB4074B-B MB4074B-9 MB4074B-l0 PACKAGE DIMENSIONS (continued) 24·LEAD CERAMIC (METAL SEAL) DUAL IN·LlNE PACKAGE (CASE No.: Dlp·24C·A10) ~'~rJ[ ~ ~ ]5~lg, I 1.200+.015 (30.48±0.38) _=-:::::1 1 0°109° ~~Tf I .300±.010 (7.62±0.25) j t J .010±.002 (0.25'0.05) .200(5.08)MAX .134 •. 014 (3.40±0.36) .100t.010 (2.54±0.25) Dimensions in inches (mi limetersl © 1988 FUJITSU LIMITED D24029S·2C 7-144 MB40776 December 1987 Edition 4.0 6-BIT HIGH SPEED D/A CONVERTER The Fujitsu MB 40776 is a 6-bit low power ultra-high speed video D/A converter fabricated with Fujitsu Advanced Bipolar Technology. The MB 40776 can convert 6-bit digital signals into analog signals at a rate of DC to 20 megasamples/sec (MSPS). Because of such high speed operation, the MB 40776 is suitable for applications such as digital color TV, video processing with computer, radar signal processing. PLASTIC PACKAGE DIP-16P-M04 • Resolution : 6 bits • Li nearity : ±0.8% • Maximum Conversion Rate : 20 MSPS min. • Analog Output Voltage range ': Vee to Vee -1 IV] • Digital I/O level : TTL • Single Power Supply :+5[V] • Power Dissipation : 220 [ mW] typo PLASTIC PACKAGE FPT-16P-M02 PIN ASSIGNMENT • Standard 16-pin DIP Package : (Suffix: -PI Standard 16-pin FPT Package : (Suffix: -PF) ABSOLUTE MAXIMUM RATINGS (See NOTE) Rating Power Supply Voltage Digital Input Voltage Symbol Value VeeA V eeD -0.5 to +7.0 V 1ND -0.5 to +7.0 Unit V V Analog Reference Voltage V REF 3.70 to Vee + 0.5 V Storage Temperature T STG -55 to +125 °c NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. VCCD GND CaMP D6(LSBI VREF 05 VCrA 04 A.OUT 03 VceA 02 VecD D1{MSB) GND CLK This device contains circuitry to protect the inputs against damage due to high static volt· ages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maxi· mum rated voltages to this high impedance circuit. 7-145 IW~IIIIIIIIM~IIIIMIMllli FUJITSU MWIIII~W~~WIIIIIII~IIM MB40776 Fig. 1- MB40776 BLOCK DIAGRAM r--------------------------------. C~ I 0, I 06 I I I I I I I I I I I I MASTER SLAVE REGISTER 6 6 6 CURRENT SWITCH A.OUT I I I FULL SCALE I I I l____________~-~-~-----GNO 7-146 I RESISTOR BUFFER VCCD VCCA COMP I I I I ___ ...JI VREF 1111111111111111111111111111111111111111111111111111 FUJITSU MB40776 1111I11111111111111111111111111111111111111111111111 RECOMMENDED OPERATING CONDITIONS Parameter Symbol Value Min Typ Max Unit Power Supply Voltage VCCA V eeD 4.75 5.00 5.25 V Analog Reference Voltage *1 V REF 3.70 4.00 4.30 V Clock Pulse Width at High level tw+ 25 ns Clock Pulse Width at Low level t w- 25 ns Data Setup Time ts 12.5 ns Data Hold Time tH 12.5 ns Operating Temperature TA 0 CeoMP 1 Phase Compensation Capacitance*2 70 °c p.F NOTE: *1: Vee -VREF ;;:; 1.2V *2: The capacitance should be connected between CaMP and GND. III 7-147 m.1InI FUJITSU ImlmmWllmIIIIW~I~1 MB40776 ELECTRICAL CHARACTERISTICS (Vee = 4.75 to 5.25 V, TA = 0 to 70D C) ANALOG DC CHARACTERISTICS Value Parameter Symbol Condition Unit Min Typ Resolution Linearity Error Full·Scale Analog Output Voltage Zero·Scale Analog Output Voltage DC LE V OFS V ozs Vee = 5.000 V V REF = 3.976 V Vee = 5.000 V V REF = 3.976 V Reference I nput Current IREF V REF = 4.00 V Output Impedance ZOUT TA = 25 D C Max 6 bits ±O.B % V eeA -0.015 V eeA V eeA +0.015 V 3.932 3.992 4.052 V 10 jl.A 90 .11 70 BO (Vee = 4.75 to 5.25 V, TA = 0 to 70D C) DIGITAL DC CHARACTERISTICS Value Parameter Symbol Condition Unit Min High·level Input Voltage V IHD Low·level I nput Voltage V ILD Maximum Input Current 110 Vee = 5.25 V Low·level Input Current Power Supply Current IIHD IILD lee NOTE: 'Vee = 5.00 V, VREF=4.00V 7-148 Max 2.0 VI High·level Input Current Typ = 7.00 V Vee = 5.25 V V IHD = 2.70 V Vee = 5.25 V -400 V 0.8 V 0 100 jl.A 0 20 jl.A -40 jl.A V ILD = 0.40 V V REF = 4.05 V 43' 65 mA IllWllMlllMlllMlllllnlOOllllll1 FUJITSU MB40776 SWITCHING CHARACTERISTICS IIOOWOOIIIIIIWIIWIIIIIWI (Vee = 4.75 to 5.25 V. TA = 0 to 70·C) Value Parameter Symbol Maximum Conversion Rate Condition FS Unit Min Typ Max 20 30 - MSPS TIMING DIAGRAM 3V DATA INPUT OV 3V CLKINPUT OV OUTPUT Note: 'These values are not specified because they depend on application circuit. 7-149 --FWiTSU g_ MB40776 Fig. 3 - OUTPUT EQUIVALENT CIRCUIT Fig. 2 - DIGITAL INPUT EQUIVALENT CIRCUIT V~Do-------~----~~~----~------- 25k 3.5 k 3.5 K 25 k ,--------oVCCA ZOUT =80(1 P--------<> A. INPUT 0-----001 OUT VREF = 1.4 V L----------o GND GND 7-150 IIOOIIWlnllmlllllllllllml~wml FUJITSU MB40776 IllmlllllmIIIIIIIIIIWI.~111 OUTPUT VOLTAGE (VCCA = 5.000 V. V REF = 3.976 V) Input Code OUTPUT VOLTAGE (V) 000000 000001 3.992 4.008 011111 100000 100001 4.4 8 8 4.504 4.520 1 1 11 10 111111 4.984 5.000 Note: 1 LSB = 16 mV .. Fig. 5 - PLACTICAL OUTPUT OPERATION Fig. 4 - IDEAL OUTPUT OPERATION 5.000 .................................................... .. 4.984 ............................................... . 4.520 .................................. . 4.504 ........................... .. 4.488 ...................... . V ozs 3.992 LSB-§ 0 MSB-8 (; 0 § 0 (; 8 (; 0 0 0 0 ~ (; 0 0 ~ ... 0 8 - 0 8 0 ;; 0 0 0 0 0 ~ ... (; 0 0 0 (; 8 ~ Linearity Error "" ~ - ;:- 8 I LEnl max I FS I 7-151 IIII~~I~~~IIMIIIIIIIII~I~~II FWITStJ m~I~lrnrn~liiW~ili MB40776 TYPICAL CHARACTERISTICS CURVES Fig. 6 - POWER SUPPLY CURRENT VI. TEMPERATURE ~ 7or----r----r----r----r---~ .s_g 60 I-Vee =.k5.25V VREF·4.05V t- ~ 40 I-C::::t::::~::~~~;;;~~:::~ !!5 60 o ~ o a: 30~--~----~--~----~--4 ffi Q. Q. ~ 20~--~----~--~----~--4 a: w 10~--~----~--~----~--4 ~ Fig. 7 - LINEARITY ERROR VS. TEMPERATURE 0.8 r---...,-----,---...,-----,----, Vee = 5.oo0V ~ VREF = 3.976V ~ 0.61---=-_+----+---+----+----f ~ 0.4 ~--_+----t_--_+----t_--_t ~ ~ 0.2 ~--_+----t_--_+----t_--4 w ~ 0 -2~5--~0~--~25~--~5~0--~7~5--~1~00 O=-__-::-____;=---~--__==_--:::! -25 0 TEMPERATURE TA (GCI 100 Fig. 8 - OUTPUT IMPEDANCE vs. TEMPERATURE § '; 9 0 ~ --- w 0 __ ~ 8 ~ W Q. ~ ~ 1= 70 ~ ~ 75 100 -- ~ Vee = 5.000V VREF = 3.976V 4.040 1= 5 ~ 4.020 ~--_+----~--_+----II-----_t r--- u> ON (!l ;i ~ Zw 4.000 «(!l II---=I---r:::::+=~t=j ~ ~ 3.9801----+----+---+----f----J «...I 00 "I> o a: 60 i>P -25 3.960 ~--_+----t_---+----r---_t w N o 25 50 75 3.94~2~5---...,0:':---~2~5----;5~0----=7~5---:1~0·0 100 TEMPERATURE TA (GC) TEMPERATURE TA (GCI Fig. 10 - FULL-SCALE ANALOG OUTPUT VOLTAGE VI. TEMPERATURE ~ +2.0 Q. !:is; o E Vee =5.000V VREF = 3.976V +1.0 (!l';;, 9 ~ Vee ;2 > «w ~~ «~ (Ref ) -1.0 00 ~> ...I -2.0 :;) U. -3.0 -25 o 25 50 TEMPERATURE TA (GCI 7-152 50 Fig. 9 - ZERO·SCALE ANALOG OUTPUT VOLTAGE VI. TEMPERATURE :;) o 25 TEMPERATURE TA (GCI 75 100 11!1~11111~111!1~11111!llil FUJITSU MB40776 II~iml~I!Q. Fig. 11 - DELAY TIME 20 ! VS. Fig. 12 - DELAY TIME VI. POWER SUPPLY VOLTAGE TEMPERATURE 20r----r----~---,----_r--_, Vee = 5.0V VREF = 4.0V w 16 S ~ :5 w C 16r----t----1-----~--_r--__1 ." ~ 12~--_r----+---~----_r--~ w 12 :; i= >- VREF = 4.0V TA = 25°C :; I.--- 8 i= ~ 8r---t-~1_---F~~.-_j ..J w 4 o -26 c o 25 O~--~--~~--~--~~--~ 3.5 4.0 4.5 5.0 5.5 6.0 100 75 50 4t----+---+--~--_r-~ POWER SUPPLY VOLTAGE Vee 'V) TEMPERATURE TA ,oC) Fig. 13 - CLOCK PULSE WIDTH VI. TEMPERATURE Fig. 14 - CLOCK PULSE WIDTH VI. POWER SUPPLY VOLTAGE ,S Vee = 5.0V V REF = 4.0V ~ + ~ ::c I0 10 VREF = 4.0V TA = 25°C 8 6 ~ tW+ ~ ~ .... .... 4 ::> Q. tw- o 25 "<) 2 <) 0 g 75 50 100 tW+ 3.5 TEMPERATURE TA ,oC) N ::c ~ 250 w !( a: Vee =5.0V VREF = 4.0V ~ 150 a: w ~ 100 o<) 50 ~ 0 :; -25 4.5 5.0 5.5 6.0 Fig. 15 - MAXIMUM CONVERSION RATE VI. TEMPERATURE 200 ~ 4.0 POWER SUPPLY VOLTAGE Vee 'V) z :; tw- o - ---r--. 25 50 75 100 TEMPERATURE TA lOCI 7-153 ~lmlml~llllllllllllllllllllml~~~I~I!~ FUJITSU ~~~IIIIIII~~~mIIOO~IOOI~m~~~ MB 40776 PACKAGE DIMENSIONS 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No. : DIP·16P-M04) -7E;;;;;:::::::=::=:::.1~15' INDEX-l MAX "I .244±.01C (6.20±0.25) INDEX-2 ~:::;:::;::::;:::::;::=;=;::::::;::=;::=:;:::::;::::::;~.-l Il.r-l V L I--- L,) LJ I ~ 770 +. 008 (19.55+ 0 .2 )' -.012 -0.3 .010±.002 (0.25±0.05) .039~~12 (0.99~g·3) .100(2.54) TYP Dimensions in inches (millimeters) @FUJITSU LIMITED 1986 D16033S-2C 7-154 ~llllllm~~I~mmllllllllllllllllml~~~11 FUJITSU MB40776 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~~~~ PACKAGE DIMENSIONS 16·LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·16p·M021 ~':':~1!~ INDEX _/ o l ·307±.016 17.8±0.4) .209±.012 (5.3±0.3) L!n==n==;:;==;;:::=n==;:;==rr=nlI~ .004~:gg~ (0.I~g:J5) (STAND OFF) View "A" .272±.012 (6.9±0.3) J ~.020±.008 I. t (0.5±0.2) .006~:gg~ .050(1.27) TYP .007(0.18) MAX .027(0.68) MAX ( 0.15~g:g~) ~n.nnnn$"''''''M'' D .031±.008 (0.8±0.2) ©FUJITSU LIMITED 1987 F16005S·3C Dimensions in inches (millimeters) 7-155 Data Conversion 7-156 Unear Data Book MB40776H Februarv 1988 Edition 1.0 6-BIT HIGH SPEED D/A CONVERTER The Fujitsu MB40776H is a 6-bit low power ultra-high speed video D/A converter fabricated with Fujitsu Advanced Bipolar Technology. The MB40776H can convert 6-bit digital signals into analog signals at a rate of DC to 60 megasamples/sec (MSPS). Because of such high speed operation, the MB40776H is suitable for applications such as di~:tal color TV, video processing with computer, radar signal processing. • Resolution : 6 bits • Linearity : ±0.8% • Maximum Conversion Rate : 60 MSPS min. PLASTIC PACKAGE DIP-16P-M04 • Analog Output Voltage range : Vee to Vee -1 [V] • Digital I/O level : TTL • Single Power Supply :+5[V] • Power Dissipation : 220 [ mW ] typo • Standard 16-pin DIP Package : (Suffix: -PI 10 PIN ASSIGNMENT GND ABSOLUTE MAXIMUM RATINGS (See NOTE) D6(lS8) Value Unit Rating Symbol Power Supply Voltage VeeA V eeD -0.5 to +7.0 Digital Input Voltage V'ND -0.5 to +7.0 V Analog Reference Voltage V REF 3.70 to Vee + 0.5 V Storage Temperature T STG -55 to +125 °c D5 D4 V D3 D2 NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Dl(IIIIS8) elK This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maxi- mum rated voltages to this high impedance circuit. 7-157 1111111111111111111111111111111111111111111111111111 FUJITSU MB40776H 1111111111111111111111111111111111111111111111111111 Fig. 1 - MB40776H BLOCK DIAGRAM r--------------------------------, C~ I I I I I I I I I I D, I D6 I I 6 MASTER SLAVE REGISTER 6 6 6 CURRENT SWITCH A.OUT I I I I I FULL SCALE I I I I I I I l------------~-J:-J:-----GND 7-158 RESISTOR BUFFER V CCD VCCA COMP I I I I ___ ...JI V REF 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllll~! FUJITSU MB40776H Imm~ml~~~~lmllmlm~~~lm~1 RECOMMENDED OPERATING CONlJlTIONS Parameter Symbol Min Value Typ Max Unit Power Supply Voltage VCCA VeeD 4.75 5.00 5.25 V Analog Reference Voltage ., V REF 3.70 4.00 4.30 V Clock Pulse Width at High level tw+ 8.3 ns Clock Pulse Width at Low level t w- 8.3 ns Data Setup Time ts '0.0 ns Data Hold Time tH 4.0 ns TA 0 I Operating Temperature Phase Compensation Capacitance'2 CCOMP , 70 °c tJ.F NOTE: ',: Vee - V REF ~ '.2 V '2: The capacitance should be connected between COMP and GND. 7-159 .m~l~iRI FUJITSU 111~~IMOOMI~il~MII MB40776H ELECTRICAL CHARACTERISTICS '(Vee = 4.75 to 5.25 V, TA = 0 to 70°C) ANALOG DC CHARACTERISTICS Value Parameter Symbol Condition Unit Min Typ Resolution Linearity Error Full·Scale Analog Output Voltage Zero·Scale Analog Output Voltage LE VOFS Vozs DC Vee = 5.000 V V REF = 3.976 V Vee = 5.000 V V REF = 3.976 V Reference Input Current IREF V REF = 4.00 V Output Impedance ZOUT TA = 25°C Max 6 bits ±O.B % VeeA -0.015 VeeA VeeA +0.015 V 3.932 3.992 4.052 V 10 /JA 90 n 70 80 (Vee = 4.75 to 5.25 V, TA = 0 to 70°C) DIGITAL DC CHARACTERISTICS Value Parameter Symbol Condition Unit Min High·level Input Voltage VIHO Low·level Input Voltage VILO Maximum Input Current 110 IIHO Low-level Input Current IILO Power Supply Current lee NOTE: • Vee = 5.00 V, VREF=4.00V 7-160 Max V 2.0 Vee = 5.25 V High·level Input Current Typ VI = 7.00 V Vee = 5.25 V VIHO = 2.70V Vee = 5.25 V VILO = 0.40 V V REF =4.05 V -400 0.8 V 0 100 /JA 0 20 /AA -40 43' /JA 65 mA ~~~~~lmlll~lllmlll~mmllllmllllml FUJITSU MB40776H Illmlllllll~~~lmlllll~I~~~~~11111111111 (Vee = 4.75 to 5.25 V, TA = 0 to 70°C) SWITCHING CHARACTERISTICS Value Parameter Symbol Maximum Conversion Rate Condition FS Unit Min Typ Max 60 - - MSPS TIMING DIAGRAM 3V DATA INPUT OV 3V CLKINPUT OV OUTPUT Note: 'These values are not specified because they dep.end on application circuit. 7-161 ~mllillmllillmllllllllllllllllllllllllllllill FUJITSU 1111111111111111111111111111111111111111111111111111 MB40776H Fig. 2 - DIGITAL INPUT EQUIVALENT CIRCUIT Fig. 3 - OUTPUT EQUIVALENT CIRCUIT V~Do-----~--~~~--~------ 25 k 3.5 k 3.5 K 25 k , - - - - - - 0 VCCA ~---<) A. OUT IOUTI INPUT 0----1 VREF = 1.4 V ' - - - - - - - < ) GNO GNO 7-162 1111111111111111111111111111111111111111111111111111 FUJITSU MB40776H 111111111111111111111111111111111111~~IIIII~~~1 OUTPUT VOLTAGE (VCCA = 5.000 V, V REF = 3.976 V) Input Code OUTPUT VOLTAGE (V) 000000 000001 3.992 4.008 011111 100000 100001 4.4 8 8 4.504 4.520 111110 111111 4.984 5.000 Note: 1LS8 = 16 mV Fig. 4 - IDEAL OUTPUT OPERATION Fig. 5 - PLACTICAL OUTPUT OPERATION VOUT 5.000 ..................................................... . V OFS ·····································•············ ..... 4.984 .............................................. . 4.520 .................................. . 4.504 ............................ . 4.488 ...................... . 4.024··········· 4.008 .... 3.992 _~-'------''---'---'--~-""'LS8-g 0 o :: (; MSS-§ § 0 0 ...... g 0 0 0 8 ... ~ 0 0 0 0 0 ~ Linearity Error ::: 0 00 0 ~ I LEn I rna. ~ IFSI 7-163 1IIIImllllllllllllllllllllllllllllllllllll~~~1 FUJITSU 11111111111111~llllm~I~~lmmmllm~llm MB40776H TYPICAL CHARACTERISTICS CURVES Fig. 6 - POWER SUPPLY CURRENT vs. TEMPERATURE .s~_8 6070r----r--~r----r--~r---~ L Vee 5.25V +---t----+----j Fig. 7 - LINEARITY ERROR VS. TEMPERATURE = f-VREF = 4.05V f- ~ II: II: W Z w 50 ...J 40 ~ >-...J 30 II: ::J 20 ~ ;;: 10 w ::J (,) ffi 0.41-----+----+-----+----+-----1 cr: « II: 0 a. 0.6/-----+----t----+----t----; o a. a. '"w 0.8 ,.....----,-----r----,-----r---~ Vee = 5.000V VREF = 3.976V 0 -25 0 25 75 50 5 100 0.2/-----+----t----+----t----; 0 ~---:---__::'=----=--__::'::---,-! -25 0 25 50 75 100 TEMPERATURE TA 1°C) 100 Fig.8 - OUTPUT IMPEDANCE VS. TEMPERATURE S - ;; 9 0 o N ~ w ~ 8 O~ « o w a. ~ TEMPERATURE TA 1°C) 70 Fig. 9 - ZERO·SCALE ANALOG OUTPUT VOLTAGE vs. TEMPERATURE ---- ~ (fF -25 = 5.000V = 3.976V t---=i-.. . .r;::::=+==::t::j 4.000 ~~ 3.9801-----+----+-----+------11---1 I «...J (')0 6> f- o Vee V ;i,z w ~ «(!l ~ a. 60 ::J 4.040 >- REF 5 ~ 4.020 /-----+----t----+-----If----1 g~ r---.... II: 3.9601-----+----+-----+-----1---1 w N o 25 50 75 3.94~2L,-5----0!:---~2~5----:5~0----::7l:-5--~100 100 TEMPERATURE TA 1°C) TEMPERATURE TA 1°C) Fig. 10 - FULL·SCALE ANALOG OUTPUT VOL TAGE VS. TEMPERATURE ~ +2.0 a. ~> Vee = 5.000V VREF = 3.976V o E +1.0 (!l~ 9 ~ ~ Vee > IRef ) ~~ 5~ -1.0 «w ~~ ..J -2.0 ::J LL -3.0 -25 o 25 50 TEMPERATURE TA 1°C) 7-164 75 100 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII!I~~III FUJITSU MB40776H Fig. 11 - 20 ~ 16 1w ::;; C -- 8 4 o -25 20r---~--~----'----'---' VREF = 4.0V TA = 25°C 16~--~--~~--+----r--~ Vee = 5.0V VREF = 4.0V ~ >- :3 w Fig. 12 - DELAY TIME vs. POWER SUPPL Y VOLTAGE DELAY TIME vs. TEMPERATURE 12 o 25 e 12 w ::;; ~ ~ ~--+---~----+----r--~ 8~--i---~-- __*-~~~~ ...J w c 4~--4----+----+---~--~ O~ 100 75 50 1111111111111111111111111111111111111111111111111111 3.5 __~__~~~~__~__~ 4.0 4.5 5.0 5.5 TEMPERATURE TA 1°C) POWER SUPPL Y VOLTAGE Vee IV) Fig. 13 - CLOCK PULSE WIDTH vs. TEMPERATURE Fig. 14 - CLOCK PULSE WIDTH vs. POWER SUPPLY VOLTAGE ,S Vee = 5.0V VREF = 4.0V ~ + 10 6.0 VREF = 4.0V TA = 25°C 8 ~ ~ C - 'w+ ~ 25 Q. "u 2 U 0 o...J 50 100 75 -- 4 ::J 'wo 6 ~ 3.5 TEMPERATURE TA 1°C) 250 w ~ 200 5.0 5.5 6.0 POWER SUPPLY VOLTAGE Vee IV) Vee = 5.0V VREF = 4.0V II: Z ~ 4.5 'w+ Fig. 15 - MAXIMUM CONVERSION RATE vs. TEMPERATURE N :I: ~ 4.0 'w- -----.. t--- 150 II: w ~ o 100 ~ 50 U ::;; X « ::;; 0 -25 o 25 50 75 100 TEMPERATURE TA 1°C) 7-165 I~UI~llil~IIIII~~IIII~I~~ FUJITSU m~m~~~~~ UI MB40776H •• PACKAGE DIMENSIONS 16-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No_ : DIP-16P-M04) INDEX-I I .244±.010 (6.20±0.251 INDEX-2 !.ir=r=i=:::::;:::r:::r=r=;=;;:::::;:::::;=:;::=;:=;=;::::;'>!~ I trJ V L +. (19.55+0 .2 1 I,) LJ I I---- 770 008 ---I -.012 IDI -0.3 .010'.002 (0.25'0.051 Dimensions in inches (millimeters) © FUJITSU LIMITED 1986 D16033S·2C 7-166 MB40778 October 1988 Edition 4.0 8-BIT HIGH SPEED D/A CONVERTER The Fujitsu MB 40778 is a 8-bit low power ultra-high speed video D/A converter fabricated with Fujitsu Advanced Bipolar Technology. The MB 40778 can convert 8-bit digital signals into analog signals at a rate of DC to 20 megasamples/sec (MSPSI. Because of such high speed operation, the MB 40778 is suitable for appl ications such as digital color TV, video processing with computer, radar signal processing. • • • • • • Resolution 8 bits Linearity ±0.2% Maximum Conversion Rate 20 MSPS min. Analog Output Voltage range Vee toVee- 1 [V] Digital I/O level TTL Single Power Supply +5 [V] • Power Dissipation PLASTIC PACKAGE DIP-18P-M02 PLASTIC PACKAGE FPT-20P-M01 PIN ASSIGNMENT (TOP VIEW: DIP) OSILSB) 250 [mW] typo 0, o. • Standard 18-pin DIP Package (Suffix: -P) VREF 0, D. 03 0, ABSOLUTE MAXIMUM RATINGS (See NOTE) C l 1MSB! elK Rating Symbol Power Supply Voltage VeeA VeeD Value Unit (TOP VIEW: FPT) ONO -0.5 to +7.0 V VCCD N.C. De fLSBI 0, Digital Input Voltage V IND -0.5 to +7.0 V Analog Reference Voltage V REF 3.70 to Vee + 0.5 V o. O. Storage Temperature TSTG -55 to +125 ·c D. N,e, 0, D:! D,IMSBI GNO NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. elK This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However. it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedanca circuit. 7-167 11111111111111111111111111111111111111111111111 FUJITSU 11111111111111111111111111111111111111111111111 MB40778 Fig. 1- MB40778 BLOCK DIAGRAM r--------------------------------. I I I ~ 08 I I I I I MASTER SLAVE REGISTER 8 8 8 CURRENT RESISTOR A.OUT BUFFER SWITCH I I I I I I I I l------------l:-~-~-----GNO 7-168 I I I I VCCD VCCA COMP I I I I ___ ...JI VREF 1IIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllllllili FUJITSU MB40778 1IIIIImilmlllllllllilimilmllllllllllili RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min Value Typ Max Unit Power Supply Voltage VCCA VCCD 4.75 5.00 5.25 V Analog Reference Voltage * 1 V REF 3.70 4.00 4.30 V Clock Pulse Width at High level tw+ 25 ns Clock Pulse Width at Low level t w- 25 ns Data Setup Time ts 12.5 ns Data Hold Time tH 12.5 ns Operating Temperature TA 0 CCOMP 1 Phase Compensation Capacitance *2 Note: 70 °c ~F *1: VCC-VREF ;;:;1.2V *2: The capacitor should be connected between COMP and GND. 7-169 11111111111111111111111111111111111111111111111 FUJITSU 11111111111111111111111111111111111111111111111 MB40778 ELECTRICAL CHARACTERISTICS (Vee = 4.75 to 5.25 V, TA = 0 to 70D C) ANALOG DC CHARACTERISTICS Value Parameter Symbol Unit Condition Min Typ Resolution Linearity Error Full·Scale Analog Output Voltage VOFS • Vee = 5.000 V = 3.976 V V REF Vozs Vee = 5.000 V V REF = 3.976 V Reference Current IREF V REF Output Impedance ZOUT TA Zero· Scale Analog Output Voltage l1li DC LE 8 bits ±0.2 % VeeA -0.015 VeeA VeeA +0.015 V 3.919 3.980 4.042 V 10 p.A 90 n = 4.00 V = 25D C Max 70 DIGITAL DC CHARACTERISTICS 80 (Vee = 4.75 to 5.25 V, TA = 0 to 70 Value Parameter Symbol Unit Condition Min High·level Input Voltage V IHD Low·level Input Voltage V ILD Maximum I nput Current 110 H igh·level I nput Current IIHD Low·level I nput Current IILD Power Supply Current lee Note: • Vee = 5.00 V, V REF = 4.00 V 7-170 Typ Max 2.0 Vee VID = 5.25 V = 7.00 V Vee = 5.25 V VIHD = 2.70 V Vee V ILD = 5.25 V = 0.40 V V REF = 4.05 V -400 V 0.8 V 0 100 p.A 0 20 p.A -40 50' p.A 75 mA D C) 1IIIIIIIImllllllllllllllllllllllllllllllllili FUJITSU MB40778 1IIIIIIIImllllllllllllllllllllllllllllllllili SWITCHING CHARACTERISTICS (Vee = 4.75 to 5.25 V, TA = 0 to 70·C) Value Parameter Symbol Maximum Conversion Rate Unit Condition FS Min Typ Max 20 30 - MSPS TIMING DIAGRAM 3V DATA INPUT OV III tw----t---3V CLKINPUT OV -rs.....~$ ±}\LSB OUTPUT Nota: 'These values are not specified because they depend on application circuit. 7-171 11111111111111111111111111111111111111111111111 FUJITSU 11111111111111111111111111111111111111111111111 MB40778 Fig. 2 - DIGITAL INPUT EQUIVALENT CIRCUIT Fig. 3 - OUTPUT EQUIVALENT CIRCUIT VCCD ()---_-~>__-.---~--- 25 k ~----{) A. OUT L - -_ _- - { ) GND INPUT 0----1 GND 7-172 11111111111111111111111111111111111111111111111 FUJITSU MB40778 11111111111111111111111111111I11111111111111111 OUTPUT VOLTAGE (V CCA = 5 000 V V REF = 3 976 V) Note: 1 LS8 Input Code OUTPUT VOLTAGE (V) 00000000 00000001 3.980 3.984 01111111 10000000 10000001 4.488 4.492 4.496 11111110 11111111 4.996 5.000 = 4 mV Fig. 4 - IDEAL OUTPUT OPERATION Fig. 5 - D PRACTICAL OUTPUT OPERATION V OUT LSB- 0 MSB- 0 0 0 0 0 0 ... - 0 0 0 0 0 0 0 ~ 0 0 0 0 0 ~ I LEnl max Linearity Error;. IFS I 7-173 11111111111111111111111111111111111111111111111 FUJITSU 1lllllllllllllmlllll!lllllllmllllmllllll MB4077B TYPICAL CHARACTERISTICS CURVES < Fig. 6 - POWER SUPPLY CURRENT VS. TEMPERATURE 70r----r---,----,----,---, i l _8 60 -VREF Vee = 5.25V +----+--+----1 = 4.05V I- Z Fig. 7 - LINEARITY ERROR VS. TEMPERATURE ~ 0.8..---r-----,.----,----,--, Vee = 5.000V VREF = 3.976V ~ 0.6 + - - - + - - - + - - + - - - + - - - i ~~-~-_4--+_-_+-~ ~ 40c::::t:::j::::±:~~~~ u ~ W .J o a: 30~-4---+--+--~-~ ffi Q. Q. ~ >I- 20~-4---+--+--~-~ a: a: « w 10+----t---+--+---r----t ~ 0.4 + - - - - 1 - - - + - - + - - - + - - - i 0.2 ~--+---+--+_-_+-~ w ~ 0 -2~5--~0~-2~5~~5~0-~7~5--~1~00 O~__~__-=~~~ -25 0 TEMPERATURE TA I'C) 100 Fig. 8 - OUTPUT IMPEDANCE vs. TEMPERATURE ;; 90 .:l w li « o w Q. ~ 0 __ 8 70 I- ir t- 5 ::J o 75 100 Cl u> c: 60 ot=: -25 3.960 + - - - - 1 - - - + - - + - - - r - - - - t w N o 25 50 75 3.940'--_-!-_--:O,:_ _ _..1-..__-'-__-.J -25 0 25 50 75 100 100 TEMPERATURE TA I'C) TEMPERATURE TA I'C) Fig. 10 - FULL·SCALE ANALOG OUTPUT VOLTAGE vs. TEMPERATURE +2.0 5 Vee = 5.oo0V VREF = 3.976V Q. 5> o E +1.0 ~ Vee «w ~~ -1.0 ~g -2.0 Cl~ 9 ~> (Ref ) 5~ .J ... ::J -3.0 -25 o 25 50 TEMPERATURE TA I'C) 7-174 __~__~ 4.040 r - - - - . - - - - , - - - - , - - - , - - - , Vee = 5.oo0V VREF = 3.976V ~ 4.020 ~':'::':'--+---j---I---+--l ON I- irI- 50 Fig. 9 - ZERO·SCALE ANALOG OUTPUT VOLTAGE VS. TEMPERATURE - -- ---- g 25 TEMPERATURE TA I'C) 75 100 11111111111111111111111111111111111111111111111 FUJITSU MB40778 Fig. 11 20 E Fig. 12 - DELAY TIME vs. POWER SUPPLY VOLTAGE DELAY TIME vs. TEMPERATURE Vee = 5.0V VREF = 4.0V 16r----r----r----r----r---~ 16 ew ." e w --- 12 :; f= >- :5 w 8i---r---r-"""'9-==F"---) 4r----r----r----r----r---~ o O~--~--~~--~__~~__~ 3.5 4.0 4.5 5.0 5.5 6.0 100 75 50 12r----r----r----r----r---~ :; TEMPERATURE TA 1°C) POWER SUPPLY VOLTAGE Vee (V) Fig. 13 - CLOCK PULSE WIDTH vs. TEMPERATURE ,E ~ 10 8 Fig. 14 - CLOCK PULSE WIDTH VS. POWER SUPPLY VOLTAGE ,E Vee = 5.0V V REF = 4.0V ~ + +~ j: o 3: w ~ 10 VREF = 4.0V TA - 25°C 8 ~ OJ: f- 6 o 4 n. '" u 2 u 0 -25 tw+ o 25 ~ 75 4 tW+ :::J n. '" u 2 U 0 o..J 50 6 3: --- tw- :::J 9 11111111111111111111111111111111111111111111111 100 tw- 3.5 TEMPERATURE TA 1°C) 250 L1. W !;( 4.5 5.0 5.5 6.0 Fig. 15 - MAXIMUM CONVERSION RATE vs. TEMPERATURE N OJ: ~U) 4.0 POWER SUPPLY VOLTAGE Vee IV) Vee = 5.0V VREF = 4.0V 200 a: z r- ~ 150 a: w ~ o u ~ 100 --- --...... 50 :; X 85 90(643mV) 95 IRE> > IRE The ratio of a reflection signal composition (VBLANK to Vw) and a syncronous signal composition (VSYNC to VBLANK) Is a 100:40 on EIA RS343A standard. 1/140 of the sum (Reflection signal composition and synchronous signal composition) Is named liRE which Is used as unit of a reflection signal. 1IIIIIIIIIIIOOIIOOIMIII~III~~~ FUJITSU MB40874 IIMIIIIIIIIIIIIIIIOOOOIIIIIIIOO~1 ELECTRICAL CHARACTERISTICS (Continued) DIGITAL DC CHARACTERISTICS (VCC = +5.0V±5%, TA-= O°C to +70°C, unless otherwise noted.) Value Parameter Symbol Condition Inout hlah voltaae VIH Input low voltaae VIL Input cramp voltage VIC Vcc=4.75V. Input high current IIH Vcc=5.25V Min 2.0 V 1I=-IBmA O.B V -1.5 V I VI=7V 100 A 20 j.lA -0.4 mA 0.4 V I VI=2.7V Input low current III Vcc=5.25V VI=O.4V Output high voltage VOH Vcc=4.75V. IOH=-4OOI1A Output low voltage VOL Vcc=4.75V IIOl=4mA Output leakage current los Vcc=5.25V Output current loz Vcc=5.25V 2.7 3.4 Off condition (HI-Z) Icc V 0.25 0.5 0.35 Ilol=BmA Power supply current Unit Max Typ V -100 -20 I Vo=2.4V I Vo=0.4V Vcc=5.25V mA 20 I1A -20 I1A 120 mA SWITCHING CHARACTERISTICS Video Output (VCC = +5.0V±5%, TA = oDe D to +70°C, mess otherwise noted.) Value Parameter Symbol Min Typ Unit Max ClK cvcle time tClK 20 ns ClK hlah pulse width twclK+ 7 ns ClK low pulse width twclK- 7 ns Address, elK. SYNC hlah pulse width twv+ 18 ns Address, elK. SYNC low pulse width twv- lB ns Address. elK, SYNC setup time tsv 6 ns Address. elK. SYNC hold time tHV 3 Propagation time tpo ns 25 ns 7-191 1111111~!IMIIIIIII~!IOO~lmMIL FUJITSU I~OOlllmOOIIIIIIIMIII~111111 MB40874 ELECTRICAL CHARACTERISTICS (Continued) SWITCHING CHARACTERISTICS (Continued) LUT Access (Read) (Vee = +5.0V±5%, TA = o·e to +70·e, unless otherwise noted.) Value Parameter Symbol Unit Min Typ Max es Dulse width low level time twcSA 100 ns RfW setup time tSAwA 10 ns RfW hold time tHAWA 10 ns BLK setup time tSBA 2xtCLK+6 ns BLK hold time tHBA tCLK+3 ns Address setup time tSAR 2XtcLK+6 ns Address hold time tHAR tCLK+3 Data setup time tOEN Data hold time tOOlS ns 15 50 ns 50 ns LUT Access (Write) (Vee = +5.0V±5%, TA = o·e to +70·e, unless otherwise noted.) Value Parameter Symbol Unit Min Typ Max es Dulse width low level time twcsw 100 ns RfW setup time tSAWW 10 ns RfW hold time tHAWW 10 ns BLK setup time tSBW 2xtCLK+6 ns BLK hold time tHBW tCLK+3 ns Address setup time tSAW 2xtCLK+6 ns Address hold time tHAW tCLK+3 ns Data setup time tso 10 ns Data hold time tHO 10 ns 7-192 1111111111111111111111111111111111111111111111111111 FUJITSU M840874 1111111111111111111111111111111111111111111111111111 Fig. 2 - VIDEO OUTPUT TIMING DIAGRAM ClK AD to A3 EiLR. SYNC N OUT Fig. 3 - LUT ACCESS (READ) TIMING DIAGRAM twesR Cs tSRWR R/IN 10 BlK AD to A3 tOOlS tOEN Output Data DO to 03 Fig. 4 - LUT ACCESS (WRITE) TIMING DIAGRAM twesw CS tSRwW R/IN tHBW B'i:'K tHAW AD to A3 tHO tso DO to 03 Input Data 7-193 1IIIIIIIIIIIIIIIIIOOIIWMlmIM~III~ FUJITSU ~W~IIOOI~~~IMIWWIIMli MB40874 Fig,S - DAC OUTPUT VOLTAGE BLK SYNC LUT DATA H L HHHH (S.OOOV) HHHL HHLH 643mV 100lRE LLHL LLLH D L L LLLL (BLACK) * * (BLANK) 'Ir III (4.3S7V) 71mV , (4.286V) 286mV L Note: 7-194 H (SYNC) * Don't Care Output Is pulled up to VOOA at 37.50, - l 40lRE .l... (4.000V) ~I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 1 1 1 FUJITSU MB40874 I~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII Fig. 6 - EXAMPLE OF MB40874 CONNECTION CIRCUIT +5V l0J.lH * 3.3J1 F Clock signal ""'~" ,,,. { Blank signal Sync signal control signal and Data 1/0 = I * l0J.lH IO.33J1F _ 20 14 VCCD VCCA 3 Z 6 5 4 9 15 17 16 2 1 19 18 0.33J1F 300 ClK A3 A2 A1 Ao BlK SYNC R REF 13 r------OAC 1---------+--1 OUT 12 I I CS R/W 03 02 01 Do J-.....- .. CRT }&--"""':'"I-< 750 III I I COMP ...,..8_ _ _-, I I L_~ ____ _ 7-195 ~11~lllllllilll~IIIIIIIIIIIIIIMlllllilllllllllll FUJITSU 1IIIIIIIilllllllllllllllllllillillllllllllllllllllili MB40874 Fig. 7 - APPLICATION INFORMATION MB40874 x 3 ---<~ r--' 4 4 4 Video RAM .01 I~ I- ...". 00" ... ~ :..::;" ... , Vee ~750 ~r-- R G B I r H-J 1_t- ~ CRT 750 ~ ':' ~., System Bus The above application Is an example of ROB system using 3 pcs of MB40874. The system allows user to simultaneously display whole 4096 kind of color defined by the number of bit of LUT and DJA converter and promptly change color tone. 1IIIIIIOOIlIlIIlIIIIIIIIIIlIlIIOOIIIII~11I FUJITSU MB40874 11111111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 20-LEAD CERAMIC DUAL IN-LINE PACKAGE (CASE No.: DIP-20C-C01) :fI"'1I~ : := :~ :,;;:.~:: := := := :1JJ~Y:lf 1.1--'=~~_+-_L 124.13~~:~~) -1~________________~___~ .200IS.08)MAX .134±.014 13.40'0.36) .loo±.OIO 12.S4±0.2S) f---+---.-=C90::::0=122::-:.8=6~)R-=CEF=-----+1'-----1 .018~:ggg (0.46~g:~~) Oimensions in inches (mjllimeters~ ©1988 FUJITSU LIMITED D20001S-3C 7-197 IOOIOOIII~IIIMIM~IIMIIIOOMIill FUJITSU ~III~I~I_ MB40874 PACKAGE DIMENSIONS (Continued) 20-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No.: DIP-20P-MO~) r--.970::~g(24.64:gjg)~ INDEX-1 ~ 111 r1 r1 r1 rl o I ~.010 ~ (6.20±0.25) I I -=_==__:; ;_=;: := : ;, ~ 15' MAX .300(7.62) TYP L:::.""=IIS:::~ .010±.002 (0.25±0.05) ill.172(4.36) MAX ~.116(3.00) MIN .050(1.27) MAX D .100(2.54) TYP © 1988 FUJITSU LIMITED D20003S-3C 7-198 • II .01B±.003 (0.46±0.OB) .020(0.51) MIN Dimensions in inches (millimeters) 00 November 1989 Edition 1.0 FUJITSU DATA SHEET MB40968140968V 2-CHANNEL 8-BIT DIA CONVERTER 2-CHANNEL 8-BIT D/A CONVERTER The Fujitsu MB40968140968V is a 2-cllannel 8-bit high speed digital to analog converter for video frequency band fabricated by Fujitsu Advanced Bipolar Technology. This is suitable for YC signal processing of digital VCR. PLASTIC PACKAGE DIP-28P-M03 • Resolution: 8-bits • Linearity Error: ±0.2% (Max) • Maximum Conversion Rate: 30MHz (Min) • Analog Output Voltage Range: 3 to 5V • Reference Voltage Output: PLASTIC PACKAGE FPT-28P-M01 MB40968: Resistance-type potential divider output (315 x VCCA) PIN ASSIGNMENT MB40968V: Band Gap Reference output (VccA-2 [V) ) • Digital Input Voltage: TTL level • Single Power Supply Voltage: +5.0 [V) • Power Dissipation: 270 [mW] (Typ) ABSOLUTE MAXIMUM RATINGS (see NOTE.) Ralings Power Supply Voltage Symbol VCCA, Vcco Digital Input Voltage V,O Storage Temperature TSTG NOTE: Value ~.5to ~.5to +7.0 +7.0 -55 to +125 Unit V V AS A4 AS A3 A7 A2 AS At ClKA VCCO Bt VCCA B2 AOUT B3 A.GND B4 BOUT B5 VCCA B6 VRIN B7 VROUT B8 CDMP ClKB O.GNO OC Permanent device damage may occur if the above Absolute Maximum Ralln\ls are exceeded. Functional operation should be restricted to the condiDon. as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ~~~~08CO~lai~~~r::t~ t~ac: :re~~ ,:~:~ However, it is advised that normal precautions be taken to avoid application of any voltage higher than maxirTlJm rated vohages to this high irrpedance circuit. Quick Pro™ is a trademark of FUJITSU LIMITED Cqlyrfghl@t98QbyFUJITSULlMITEO 7-199 MB4096B MB4096BV Fig. 1 - MB40968/40968V BLOCK DIAGRAM CLlv, A-OUT A, (MSB) A2 A3 A4 Input Buffer Master Slave F-F 8 Buffer Current Switch (A) (A) A5 As A7 As (LSB) (A) (A) ClKB IIDI B-OUT B, (MSB) Master Slave 8 B5 F-F Buffer Current Switch (B) (B) Be B7 Be (LSB) (B) (B) Reference Resistor 1 1 D.GND 7-200 A.GND VROUT VRIN COMP 1 VCCD VCCA MB40968 MB40968V PIN DESCRIPTION Pin Number Symbol VO Descriptions 25 to 28 1 t04 A. to As I A-channel Digital Signal Inputs: A. (MSB), As (LSB) 6 to 13 B. to Be I B-channel Digital Signal Inputs: B. (MSB), Be (LSB) 5 CLKA I A-channel Clock Input 14 ClKs I B-channel Clock Input 24 VeeD - Power Supply for Digital Circuit 19,23 Vee. - Power Supply for Analog Circuit, two pins (19,23) should be used 5 D-GND - Ground for Digital Circuit 21 A-GND - Ground for Analog Circuit 18 VRIN I Terminal for reference voltage input. Zero scale voltage of analog output is specified applying any voltage to this terminal. Input reference voltage should be 2.7 to 4.3V and, Vee. - VRIN'; 2.2V. MB40968 VROUT 0 Terminal for reference voltage output by resistance-type potential divider. Analog output of "Vee. to 315 x Vee." is supplied connecting this terminal with VRIN terminal. MB40968V VROUT 0 Terminal for reference voltage output consists of Band Gap reference. This terminal supplies the voltage of "Vee. to Vee. -2V". 2V output is maintained connecting this terminal with VRIN, even if the power supply fluctuates frequently. 16 COMP - Terminal for phase compensation capacitance; Capacitance of II'F or more should be inserted between COMP and A-GND. 22 AOUT 0 A-channel Analog Signal Output 20 BoUT 0 B-channel Analog Signal Output 17 7-201 MB40968 MB40968V RECOMMENDED OPERATING CONDITIONS Value Parameter 7-202 Unit Symbol Min Typ Max Power Supply Voltage VCCA, VCCD (VCCA- VCCD) 4.75 (-0.2) 5.00 5.25 (0.2) V Analog Reference Voltage VRIN 2.70 3.00 4.30 V High Level Digital Input Voltage V,HD 2.0 Low Level Digital Input Voltage V,LD 0.8 V Clock Frequency !eLK 30 MHz Data Set Up Time IS to.O ns Data Hold Time III 4.0 ns High Level Clock Pulse Width tw+ to.O ns Low Level Clock Pulse Width tw- 10.0 ns Phase Compensation Capacitance CCOMP 1.0 I'F Operating Temperature TA 0 V 70 "C MB40968 MB40968V ELECTRICAL CHARACTERISTICS [VCC =4.75 to 5.25 (V), TA =0 to 70°C] Value Parameter Symbol Condition Unit Min Resolution - Linearity Error LE Reference Input Current Typ Max 8 Bit DC ±C.2 % IRIN VRIN, VROUT 10 flA High Level Digital Input Current liND V,ND = 2.7 (V) 20 flA Low Level Digital Input Current IILD V,LD = 0.4 (V) -100 2-channel's Output Voltage Ratio FSR Vcc = 5.00 (V) VRIN, VROUT 0 Full-Scale Analog Output Voltage VOFS Vcc = 5.00 (V) VRIN, VROUT VccA-15 VCCA Zero-Scale Analog Output Voltage Vozs Vcc = 5.00 (V) VRIN = 3.000 (V) 2.938 3.008 3.078 V Output Resistance Ro TA = 25"C 192 240 288 0 Power Supply Current Icc Vcc = 5.25 (V) VRIN, VROUT 54' 80 flA 4 % mV mA Note: 'Vee = 5.00 (V) IDI MB40968 Reference Output Voltage Vcc = 5.00 (V) MB40968V Reference Output Voltage VCCA -1.800 VROUT VCCA -2.000 Reference Output Voltage Temll"rature Constant VCCA -2.200 100 SWITCHING CHARACTERISTICS V ppml"C [Vee = 4.75 to 5.25 (V), TA = 0 to 70°C] Value Parameter Symbol Condition Unit Min Minimum Conversion Rate Fs Output Delay Time Ipd 30 Max MSPS AOUT, BOUT 2400 10 ns 5 ns 5 ns 15 ns Output Rise TIme Ir AOUT, BOUT 2400 Output Fall Time r AOUT, BOUT 2400 Isot AOUT, BOUT 2400 ResetTime Typ I 7-203 MB40968 MB40968V Fig. 2 - DAC OUTPUT VOLTAGE Input Output AH! Bl-8 AoUT BoUT 5.000V 5.000V (VCCA) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - FF 00 3.008V 3.000V VOZS (VRIN) 1 LSB =8mV SWITCHING CHARACTERISTICS (Continued) Fig. 3 - TIMING DIAGRAM . .' =x : - - - Is - -..........f- In --: Data Input X r...-_-_-_-_-_-_-_-_-_-_-_""'-'X,..1.-5V----:~ . . . '--- tw+ --.......- tw- --... Clock Output ''--_..J;r---\ - ir---,-I-.5V--- i~~L-\t.::--:-,-:-=--------- 3V OV VOFS ±1/2LSB .. Analog Output --.. tp~H:-_ 7-204 . tr :...... I tsellH --. tsetHL .:- MB40968 MB40968V Fig. 4 - DIGITAL INPUT EQUIVALENT CIRCUIT (A1 to Aa, B1 to Ba, ClKA, ClKS) V~D o-----~--~--~~------ Digital Input Threshold Voltage = 1.4V D.GND Fig. 5 - ANALOG OUTPUT EQUIVALENT CIRCUIT (AOUT, BOUT) VCCAo----_----- +------0 Analog Output A.GND 0-----.....- - - - - Fig. 6 - MB40968 REFERENCE OUTPUT VOLTAGE (VROUT) VCCAo-----_----- +------0 A.GND VROUT 0-----.....----- Fig. 7 - MB40968V REFERENCE OUTPUT VOLTAGE (V ROUT) VCCA 0-----,--------------------_--- Rs· >------''Mf----o VROUT Nole: °Reference for preventing over current when short circuit with GND. 7-205 MB40968 MB40968V The relations between Digital input code and Analog output voltage of MB40968/40968V are ideally indicated as follows. VIN = VCCA _ 256 - N .(VCCA - VAIN) 256 N: 0 to 255 Digital Input Code VOFS= VCCA Vozs = VCCA - 255 256 .(VCCA - VAIN) Output Voltage Ratio between 2 channels is calculated as follows. FSR = [ l1li 7-206 VOFS(A) - VOZS(A) VOFS(B) - VOZS(B) -1 ] x 100% MB40968 MB40968V PACKAGE DIMENSIONS 23-LEAD PLASTIC DUAL IN-LINE PACKAGE (Case No.: DIP-28P-M03) .400(10.161 TYP .07011.778IMAX ~=lny,,,,,,,,.,, (1.778±0'18t~ J .039~c?20 il.oo~g501 --I1·(o.45:00i~1 +- Il .()7g,,007 =-D11813.00IM,N .018±.004 - I ------.910(23.114IREF--~ @ 1988 FUJITSU LIMITED D2B012S-3C .02010 511MIN Dimensions In inches (millirrstel'l) 7-207 MB40968 MB40968V PACKAGE DIMENSIONS (Continued) 2HEAD PLASTIC FLAT PACKAGE (Case No.: FPT-28P-M01) .110(2.80IMAX (SEATED HEIGHTI ~ -699' 008 010{1775'0251~ 020 - ---1 ~~~======~~~~~==~~~l 402t 016 {10 20. 0 401 INOEX ~ .362 t.012 (9.2010.30) .299 ! .012 {7.60' 0.301 ~:;:;::::;:;::::;::::;:;:::;::;::::;:;=;:;=:;:;::::;:;::::r==r;=#J~ ====tI .020± .OOB (0.50t 020) " 006 + .002{0 15 ' 0.05) -1\--. _.001· 0.02 r-------------, Details of "Au part I 1 I I I .008{0.20) I ..1 FL1 IDI I I I I I I I I 1 I .02410.60) I I .007{0.181 I MAX 027{0681 I L_______ ~~~ ____: e 7-208 1988 FUJITSU LIMITED F28005S-4C Dimensions In Inches (milimeters) MB40978 July 1988 Edition 2.0 8-BIT 60MSPS RGB 3-CHANNEL D/A CONVERTER The Fujitsu MB40978 is a 8-bit ultra high speed digital to analog converter for video frequency band fabricated by Fujitsu Advanced Bipolar Technology. Owing to adoption of RGB 3-channel input/output. it is suitable for digital TV. graphic display etc. • Resolution 8 bits • Linearity ±0.2%max. PLASTIC PACKAGE FPT-44P-MOl • Maximum Conversion Rate 60 MSPS min. • VCC to Vcc-1V Analog Output Voltage Range PLASTIC PACKAGE DIP·42P-M02 • Digital Input Voltage TTL Level • Single Power Supply Voltage +5.0V • Power Dissipation 350mWtyp. • Package Plastic DIP Package Plastic Flat Package PIN ASSIGNMENT TOP VIEW: DIP R7 RS Rs A5 G, R4 R3 R2 G2 G3 G4 R, VCCO VCCA G5 Gs ABSOLUTE MAXIMUM RATINGS (see NOTE) G7 GND Gs ROUT GND 8, 82 Rating Symbol Value Unit Power Supply Voltage VCCA • Vcco -0.5 to +7.0 V Digital Input Voltage VIO -0.5 to +7.0 Storage Temperature TSTG -55 to +125 III GOUT GND 8 0UT GND 83 84 85 8s 87 VAIN V 8s °c CLKs CLKG CLK A VCCA CaMP VCCO V AOUT GND TOP VIEW: FPT -See Page 10 NOTE: Permanent device _damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximllm rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than ma?,i- mum rated voltages to this high impedance circuit. 7-209 1111111111111111111111111111111111111111111111111111 FUJITSU 1111111111111111111111111111111111111111111111111111 MB4097B Fig. 1 - MB40978 BLOCK DIAGRAM CLKR ROUT Rl(MSB) R2 R3 R4 As (R) R6 R7 MASTER SLAVE F-F (R) BUFFER 8 (R) CURRENT SWITCH (R) Ra(LSB) CLKG GOUT Gl(MSB) G2 G3 INPUT BUFFER G4 IDI G5 (G) G6 G7 MASTER SLAVE F-F (G) 8 BUFFER 8 (G) CURRENT SWITCH (G) G8(LSB) CLK. BOUT Bl(MSB) B2 INPUT BUFFER B3 B4 B5 (B) B6 B7 MASTER SLAVE F-F (B) BUFFER (B) 8 CURRENT SWITCH (B) B8(LSB) GND 7-210 VAOUT VRIN COMP VCCD VeCA 1111111111111111111111111111111111111111111111111111 FUJITSU MB40978 1111111111111111111111111111111111111111111111111111 PIN DESCRIPTION Pin Number Symbol (DIP Pin Assignment) Descri pti ons V IH = 2_0V min_ R1 to Rs 1,2,37 to 42 R-channel Digital Signal Inputs G1 to Gs 3 to 10 G-channel Digital Signal Inputs B1 to Bs 11 to 18 B-channel Digital Signal Inputs ROUT 33 R-channel Analog Signal Output GOUT 31 G-channel Analog Signal Output BOUT 29 B-channel Analog Signal Output ClK A 21 R-channel Clock Input ClK G 20 G-Channel Clock Input ClKs 19 B-channel Clock Input VAIN 27 Reference Voltage Input V AOUT 26 Reference Voltage Output COMP 24 V CCA 25,35 Power Supply for Analog Circuit 5V±5% V CCD 23,36 Poer Supply for Digital Circuit GND 22,28,30,32,34 Ground V IL = 0_8V max. V IH = 2.0V min. V IL = 0_8V max. Vcc = -1.2V min. This pin is provided to connect a phase compensation capacitance. 1j.tF min capacitor is connected between GND. 5V±5% 7-211 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImllllllllllili FUJITSU 1IIIIIIIIIIIIIIIIIIIIIIIImlllllllllllllllllllllili MB40978 RECOMMENDED OPERATING CONDITIONS Value Symbol Parameter V CCA • V CCD (VccA-VccDI Power Supply Voltage Unit Min Typ Max 4.75 (-0.21 5.0 5.25 (0.21 V 4.00 4.30 V Analog Reference Voltage' V RIN 3.70 Digital High-level Input Voltage V IHD 2.0 Digital Low-level Input Voltage V ILD 0.8 V Clock Frequency fCLK 60 MHz Set·up Time ts 10 ns Hold Time tH 4.0 ns Minimum High Pulse Width tw+ 7.5 ns Minimum Low Pulse Width tw_ 7.5 ns Phase Compensation Capacitance CCOMP 1.0 JlF Operating Temperature TA 0 V °c 70 Note: 'V CCA - V REF ~ 1.2V ELECTRICAL CHARACTERISTICS (Vee = 4.75 to 5.25V. TA =Oto70°CI Value Parameter Symbol Condition Unit Min Typ Resolution Linearity Error LE Reference Input Current IRIN Reference Output Voltage V ROUT Vcc = 5.00V Digital High·level Input Current IIHD V IHD = 2.7V Digital Low·level Input Current IILD V ILD = O.4V RGB Output Voltage Ratio FSR Full·Scale Output Voltage V OFS Zero-Scale Output Voltage Output Resistance Power Supply Current Note: 'Vcc = 5.00V 7-212 V RIN • V ROUT Short 3.900 4.000 Max 8 Bits ±0.5 LSB 10 JlA 4.100 V 20 JlA -100 JlA % 0 2 Vcc = 5.00V V RIN • V ROUT Short V CCA -15 V CCA Vce = 5.00V V RIN =4.00V 3.944 4.004 4.064 V Vcc = 5.00V V RIN • V ROUT Short 3.884 4.004 4.124 V 8 mV V ozs Ro Icc n 240 Vcc = 5.25V V RIN • V RDUT Short '70 102 mA 1111111111111111111111111111111111111111111111111111 FUJITSU MB40978 . SWITCHING CHARACTERISTICS (Vee 1111111111111111111111111111111111111111111111111111 =4.75 to 5.25V, TA =0 to 70°C) Value Parameter Unit Symbol Typ Min Max MSPS 60 Maximum Conversion Rate Fs Output Delay Time tpd 10 ns Output Rise Time t, 5 ns Output Fall Time tf 5 ns Fig. 2 - DAC OUTPUT VOLTAGE Output Input ROUT GOUT BOUT R1 to Ra G1 to Ga B1 to Ba FF I I I I I I I 00 - (VccAI VOFS - - - - Vozs- - - - (VREFI - - - - - - - - - - - - - - - - 5.000V 5.000V 3.980V 3.976V 1LSB = 4 mV 7-213 111~llllllllmlllllimlmllllllllllllllllllllll FUJITSU II~mllmllmllllllmllllmlm~~IIIII~lm MB40978 SWITCHING CHARACTERISTICS (continued) Fig. 3 - TIMING DIAGRAM I-Data Input ts -+- tH--I I jE ~ tw+ Clock Input ~ * -fe- I I "\ f tw- 3V * --t 1.SV OV I 3V f \l.SV I I ov ,..---.......:....--,:----- v OFS Analog Output 10% Vozs II I --\t,_ I --I 7-214 tPLH , I-- I I I I I ---I I --I tPHL t: l- I I- Immlllm~~~~lllllmlllll~~~~III~~~1 FUJITSU MB40978 1111111111111111111111111111111111111111111111111111 APPLICATION EXAMPLES Fig. 4 - RGB SIGNAL PROCESS VCC VCCD CLOCK ClKR VRIN ClKG VROUT ClKs 01 to Os (R) VCCA R 1 to Rs GND ROUT GND 01 to Os (G) G1 to Cl2 GOUT GND 01 to Os (B) B 1 to Bs BOUT ~1 ~1 ~1 ROUT GOUT BOUT GND 7-215 ~~~~III~~mmmli~ll~m~~~IIIMI FUJITSU 1111111111111111111111111111111~ml~~llllllmll MB40978 • APPLICATION EXAMPLES (continued) Fig. 5 - COMPONENT SIGNAL PROCESSING Vee VeeD CLOCK (V) CLKR VRIN CLOCK (R-V) CLKG VROUT CLOCK (B-V) ClKs D, to Ds (R) R, to Rs GND ROUT ROUT (V) GND D, to Ds (G) GI to as GND D I to Ds (B) B I to Bs MATRIX GOUT BOUT BOUT (B-V) 7-216 GOUT (R-V) 1111111111111111111111111111111111111111111111111111 FUJITSU MB40978 1111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 42-LEAD PLASTIC DUAL-IN-liNE PACKAGE (CASE No_: DIP-42P-M02) .600±.010 (15_24±0.25) ~ II111I1 ~ ~ ~ ~ ! .070(1.778) TYP IL ~~ (1.00~g.50) -JI .. 018±.004 i w """." .118(3.00)MIN .020(0.51)MIN (O.45±0.10) Dimensions in © FUJITSU LIMITED 1987 D42007S·2C inches (millimeters) 7-217 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~III~II FUJITSU MB40978 1111111111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS (continued) PIN ASSIGNMENT Veca NC GND VeCA GND GND GND ROUT GOUT BoUT VRIN 44 43 42 41 40 39 38 37 36 35 34 Rl 1 R, 2 R, R, , R, 5 R, • R, 33 0 1 PIN INDEX 3 VRQUT 32 VeCA 31 COMP 30 Veca 29 GND 28 ClK. R 27 7 Ra a CLKG 2. elKs G, 9 25 G, 10 24 B, G3 11 12 13 14 15 16 23 86 Ba 17 18 1920 21 22 G4 G s G s G 7 G s GNDB1 8 2 B J 84 85 44·LEAD PLASTIC FLAT PACKAGE (CASE NO.: FPT·44P·M01) .075(1.90) MAX .002(0.05) MIN (Stand off) View "A" .007(0.18)MAX ~ J~53)MAX .016(0.40) .0315±.006.1 (0.80±0.15) L JI .012±.004 (0.30±0.10) © FUJITSU LIMITED 1987 F44002S-5C 7-218 .006±.002 (O.15±0.05) Dimensions in inches (millimeters) MB40176 September 1988 Edition 1.0 6-BIT AD/DA CONVERTER WITH CLAMP CIRCUIT The Fujitsu MB40176 Is a low power 6-blt ADIDA converter which Is fabricated with Fujitsu Advanced Bipolar Technology. Owing to adoption of clam per and reference circuitry, It Is suitable for vfdeo signal processing. • Resolution : 6 bits • Linearity Error : to.8% max. • Maximum Conversion Rate : 20 MHz min. • Analog Input Voltage Range : 0 to 1.0 V PLASTIC PACKAGE FPT-28P-M01 • Analog Output Voltage Range : Vcc to Vcc - 1 V • Digital 1/0 Level : TTL Level • Power Supply Voltage : +5 V • Power Dissipation : 300 mWtyp. • Package 28 pin Plastic FLAT Package 28 pin Plastic DIP Package (Suffix: -PF) (Suffix: -PI PLASTIC PACKAGE DIP-2BP-M03 Rating Symbol Value Unit Power Supply Voltage VCCA, Vcco -0.5 to +7.0 V Digital Input Voltage VINO -0.5 to +7.0 V Analog Input Voltage VINA -0.5 to Vcc +0.5 V Storage Temperature TSTG -55 to +125 'C NOTE: D PIN ASSIGNMENT ABSOLUTE MAXIMUM RATINGS (see NOTE) Permanent device damage may occur If the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed In the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DACK (MSB)Dol 002 Do3 DD4 Dos (LSB)DD6 (LSB)DA6 DAS OM DA3 DA2 (MSB)DAl ADCK D.GND Vcca A.GND VCCA VOUT COMP VREF C2 Cl VIN VCCA A.GND VCCO D.GND This device contains circuitry to protect the Inputs against damage due to high static voltages or electric fields. However, It Is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high Impedance circuit. Copyright @1988 by FUJITSU lIMrTED and Fujitsu Microelectronics, Inc. 7-219 111111111111111111111111111111111111111I1111I11 FUJITSU 1IIIIIIIIIIIItllllllltlilltllllllllllllllilltii MB40176 Fig. 1 - MB40176 BLOCK DIAGRAM Cl C2 VIN O.8VCCA O.8VCCA ADCK O.8VCCA 0----+--1 VCCA Rl 1----+-+--0 DAl (MSB) I - - - - - t - - - t - - ( J DA2 LATCH & BUFFER 63 TO 6 ENCODER 1----+-+--0 DA3 I - - - - - t - - - t - - C J DM i - - - - - t - - - t - - ( J DA5 i - - - - - t - - - t - - ( J DAS (LSB) VREF ~~--------------------------------------~ DACK DDl to I--+--() DDS A.GND D.GND VCCD 7-220 VCCA COMP VOUT 11111111111111111111111111111111111111111111111 FUJITSU MB40176 11111111111111111111111111111111111111111111111 PIN DESCRIPTIONS Section AID Symbol Pin No. Type VIN 19 - Analog signal Input. VREI' 22 - Reference voltage output. 8 to 13 - Digital signal outputs. Cl 20 - C2 21 - ADCK 14 - AID conversion clock Input. VOUT 24 Analog signal output. 2 to 7 - 23 - Phase compensation capacitor Is connected. DAI to DM Name & Function Clamp capacitor Is connected between these pins. DOl to D06 Digital signal Inputs. D/A COMP DACK I - DI A conversion clock Input VCCA 18.25 - Power supply for analog circuit. Vcco 16.27 - Power supply for digital circuit. A.GND 17.26 - Ground for analog circuit. D.GND 15.28 - Ground for digital circuit. Common FUNCTIONAL DESCRIPTIONS CLAMPER OPERATION On-chip clamper Is peak detection type which clamps the sink top of composite signal. Clamp voltage Is common to the reference voltage (0.8 Vcc) of AD and DA circuits. Input level of VIN Input level of AD circuit Output level of DA circuit ------------ VCCA ~~-, 7-221 Ilmmmimmlilimmmllllllillmill FUJITSU lllmlillmlllllllillmmmllllllillmi MB40176 RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Min Typ Max 4.75 5.0 5.25 Unit Power Supply Voltage VCCA, VCCD Digital High-level Input Voltage VIHD Digital LOW-level Input Voltage VILD 0.8 V Clock Frequency fCLK 20 MHz Clock Pulse Width at High Level tw+ 20 ns Clock Pulse Width at Low Level tw- 20 ns Set-up Time ts 12.5 ns Hold Time tH 7.5 ns Phase Compensation CapaCitance CCOMP 1.0 J.lF Clamp Capacitance CCLAMP 1.0 J.lF Reference Voltage Capacitance CVREF 1.0 J.lF Operating Temperature TA 7-222 V 2.0 0 V 70 ·C 11111111111111111111111111111111111111111111111 FUJITSU MB40176 11111111111111111111111111111111111111111111111 ELECTRICAL CHARACTERISTICS ANALOG CIRCUIT DC CHARACTERISTICS (VCCA =VCCD =5V+5%. TA =0 to 70°C) Value Parameter Symbol Condition Min Typ Resolution Max Unit S Bits to.5 LSB Linearity Error LE Analog Input Current liN Reference Voltage VREF· Clamp Voltage VCLP VREF V Full-Scale Output Voltage VOFS VCCA V Zero-Scale Output Voltage Voz VREF V Output Resistance Ro 240 n Icc SO· .. Power Supply Current Note. DC -400 3.9 J.LA 4.0 4.1 90 V mA VCCA - VCCD = 5.0V DIGITAL CIRCUIT DC CHARACTERISTICS (VCCA = VCCD = 5V+5%, - TA = 25°C) Parameter Value Symbol Condition Min Typ Max Unit Digital High-level Output Voltage VOHD Digital Low-level Output Voltage VOLD Digital High-level Input Voltage VIHD Digital Low-level Input Voltage VILD 0.8 V Digital High-level Input Current IIHD 20 /LA Digital Low-level Input Current IILD V 2.7 0.4 IOL = 1.SmA 2.0 V V -100 /LA SWITCHING CHARACTERISTICS Value Parameter Symbol Condition Min Typ Max Unit MSPS 20 Maximum Conversion Rate Fs Digital Output Delay Time tPDD 15 Analog Output Delay Time tPDA 13 ns Analog Output Rise Time tr 15 ns Analog Output Fall Time tf 15 ns 30 ns 7-223 11111111111111111111111111111111111111111111111 FUJITSU 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlllllili MB40176 Fig. 2 - APPLICATION CIRCUIT Vcc ,., I I VIN VCCA Vcco ~ \ =[ C1 DA C2 ADCK ,J CONTROLLER MEMORY DACK VOUT ~ I f V COMP Do I dr D.GND l MB40176 7-224 1\ \ A.GND MB87045 MB81464 Imlllllllllllllllllmllllmll~III~111 FUJITSU MB40176 11111111111111111111111111111111111111111111111 Fig. 3 - TYPICAL CONNECTION EXAMPLE J +5V f 10j.lH o 10j.lH 3.3J.1F Z. 7':+ f- - -'- l I- 000 o.33j.lF > 18 VCCA .(). 19 VIDEO SIGNAL ADCINP UT 1j.lF ,- ~ ¢ ? vcco Vcco ,25 VCCA O.33j.lF () 27 116 ADCK jj, " DA1 13 " DA2 12 ..(). VIN (MSB) ..(). 21 C2 Z. '7"+ f-_ DA3 11...(). OM 10 DA5 ..(). 20 ...(). 24 C1 MB40176 (LSB) DAB (LSB) Dos VOUT 005 VIDEO SIGNAL DACOU TPUT " 22 VREF " 1j.lF l + - ~l 7" 1J.1F 23 COMP 17 () 26 > 9 " 8..() 7 " 6..(). DD4 5..() 4..() 3 ;::: 001 DACK A.GND A.GND " DD3 DD2 (MSB) 1 I- 2..(). 1;::: + - [,or. 3.3j.lF -== - ADC CLOCK l ADC DIGITAL OUTPUTS TO CONTROLLER) ]: DAC DIGITAL NPUTS FROM CONTROLLER) DAC CLOCK D.GND D.GND 15 > 28 <> '-----< -- - '- 7-225 1~1~lmll~I~I~mlll~~I~I~~I~mll~llm FUJITSU Im~~~I~m~lmlll~I~~I~~I~lllm~l~ MB40176 Fig. 4 - CONNECTION EXAMPLE ON-CHIP INPUT PNP TRANSISTOR IS UTILIZED +5V +5V VCCA VCCD 19 VIDEO SIGNAL INPUT 0 - - - - - - - " ' 1 VIN 21 C2 20 C, MB40176 + l)J.F _ A.GND Note: Input Impedance of VIN Input pin (19) Is about 20 D.GND k!l. please pay attention to output Impedance of signal source. Fig. 5 - CONNECTION EXAMPLE INPUT PNP TRANSISTOR OF CLAM PER CIRCUIT IS PUT EXTERNALLY +9V r- +5V +5V VCCA VCCD EXTERNAL CIRCUIT --, I 2.2k!l I I I +-_-I-_-I::::l-+_-=-21=-! C2 I I I I I I VIDEO SIGNAL INPUTU----.,-:- - { 2SA933: L _ _ -1 Note: Both VIN (19) and C, (20) are connected with VCCA. 7-226 MB40176 l)J.F A.GND D.GND 11111111111111111111111111111111111111111111111 FUJITSU MB40176 11111111111111111111111111111111111111111111111 PACKAGE DIMENSIONS 28-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-28P-M01) .004~:~~~ (0.1~~:~51 (STAND OFFI ..Jc-+---. I .2991.012 (7.6±0.3) J ~;::::n:::;:r:;;:::;:y::;:r=n=n=:n=n=;:;~1 n·r" .362 ± .012 (9.2 ± 0.31 .402±.016 +.002 .006_.001 (0.15~~:~;1- JL ' .020 ± .OOB (0.5 ± 0.21 View "A" .008(0.2) J .024(0.61 .008 (0.18) MAX .027(0.68) MAX Ii:> FUJITSU LIMITED 1987 F28005S.3C Dimensions in inches (millimeters) 7-227 Imilimmmilmlllllllllllillmllllllill FUJITSU 1IIIIIIIImllllllllllllllillmlmllllllllili MB40176 PACKAGE DIMENSIONS (Continued) 28-LEAD PLASTIC DUAL IN-LINE PACKAGE (CASE No.: DIP-28P-M03) I INDEX·l .358'.010 ~~::;:::;:=r=T=r=T::;:::;:~~~~~~=r=T~JO'251 f----- .400•. 010 (10.16'0.251 1.020~:g~~ - - - - - i "I (25.90~g:~gl .055'.007 (1.39'0.181 Dimensions in Inches (millimeters) <1lFUJITSU LIMITED 1987 D28012S·2C 7-228 MB87020 September 1988 Edition 1.0 16-BIT AID AND DIA CONVERTER The Fujitsu MB87020 is a 50kSPS (Kilo Sample Per Second) 16-bit Analogto-Digital and Digital-to-Analog converter fabricated by Fujitsu Advanced CMOS technology _AD or DA function is selected by MODE input. The MB87020 is synchronous/asynchronous 8/16-bit oriented data interface in order to transfer data between any processor directly and easily. and also serial data can be managed. • Conversion Mode Selectable; A to o or 0 to A • High Resolution; 16-bit • High Conversion Speed; 50 kSPS max. • High Linearity; 12-bit • Low Power Dissipation and Stand by Mode Available • Microprocessor oriented 8/16-bit bus compatibility including interrupt request as conversion completion • • • • • • Serial Data Port Available On-chip Sample and Hold circuit for Analog Input/Output On-chip Reference Voltage Generator; 2.5V typo External Reference Voltage can be used. Power Supply Voltage: ±5V Packag: 40-pin Plastic Dual InLi ne Package III (TOPVIEWI ABSOLUTE MAXIMUM RATINGS (See NOTE) Rating PLASTIC PACKAGE DIP-40P-MOI Symbol Value Unit Voo -0.3 to +7.0 V Power Supply Voltage Vss -7.0 to +3.0 V Analog Input/Output Voltage V TA Vss-0.3 to Voo +0.3 V Digital Input/Output Voltage VTO -0.3 to Voo+0.3 V Input/Output Current IT -10 to +10 mA Power Dissipation Po 500 mW Storage Temperature T STG -40 to +125 DC Ambient Operating Temperature TA o to +70 DC NOTE: Permanent device damage may occur if A8S0LUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. LOs DBa DB, DB2 DB3 DB, DB. DB. DB7 DBe DB. ODS AD N.C. N.C. RES Voo VRD VRI AG AD 08 10 DB11 OB12 DB 13 08 14 08,5 Vss A'N PO MODE STRT MClK STB OG IRO DO 01 IDIP-40P-M011 This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. 7-229 Illmlllllmlllllllllllwlmllllllllllllllllllll FUJITSU 1111111111111111111111111111111111111111111111111111 MB87020 MB87020 BLOCK DIAGRAM STB RES DO CS WR 01 INPUT OUTPUT CONTROL MCLK RD STRT CONVERSION CONTROL MODE PO VRO AG REFERENCE VOLTAGE GENERATOR 0--- COMPARATOR CONVERSION CELL CONVERSION CELL A B SAMPLE & HOLD VRI AIN 7-230 AO DG Voo VSS 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImlllllili FUJITSU MBB7020 1111111111111111111111111111111111111111111111111111 PIN DESCRIPTION Pin Name Pin No. Voo 32 +5V Power Supply Input for Digital/Analog Circuit Description -5V Power Supply Input for Digital/Analog Circuit Vss 27 DG 17 Digital Ground AG 29 Analog Ground VRI 30 External Reference Voltage Input. +2.5V typo When the internal reference voltage is used. VRI and VRO should be connected together. VRO 31 Internal Reference Voltage Output. +2.5V typo MODE 24 Conversion Mode Select Input: When MODE is high, A/D mode is selected. When MODE is low, D/A mode is selected. PO 25 Stand·by Mode Select Input for Analog Circuit: When PO is high, Stand· by mode is selected. When PO is low, the normal operation is selected. RES 33 Reset Input: When RES is low, all internal registers are reset and cleared. After power on, the reset operation is needed firstly. MCLK 22 Conversion Clock Input: Conversion operation is synchronized with this clock. AIN 26 Analog Input for A/D Conversion: During STRT = H, this input data is sampled. During D/A conversion, this input pin is recommended to be tied with AG. AO 28 Analog Output for 0/ A conversion: This output is updated after conversion, and keep the level until next completion of conversion. DBa to DB '5 1 to 16 Parallel Data Input/Output: Can transmit A/D conversion data output or D/A conversion data input in 8· or 16-bit parallel. Due to three·state input, the pins are connected with is MSB, DBa is LSB. When connected with 8·bit bus, microprocessor's bus directly. DB DBn and DBn +8 are connected together, where n = 0 to 7. '5 01 20 Serial Data Input: At the rising edge of STB, the l·bit data is transferred to the LSB of the input/output register. (See Serial Data Transfer.) DO 19 Serial Data Output: The MSB of the input/output register is output. At the falling edge of STB, the output is changed. (See Serial Data Transfer.) STB 21 Strobe Signal Input for Serial Data Transfer: Using RD, CS, UDS and LOS, this input is internally gated. The rising edge of STB signal makes the output/input register shift by 1 bit. (See Serial Data Transfer.) CS 36 Chip Select Input: When CS is low, RD and WR signals are effective. WR 37 Data Write Input: When WR is low, stored data in DBa to DB '5 are shifted into the input/ output register, and the rising edge of the input makes the data latched and ready for AD or DA conversion operation. After WR goes high, conversion starts at the riSing edge of MCLK, or at the completion of previous conversion. RD 38 Data Read Input: When RD is low, the stored data in output/input register are output at DBa to DB UDS 39 High-order byte Select: When UDS is low, upper 8-bit data is transferred. ,5. LOS 40 Low-order byte Select: When LOS is low, the lower 8-bit data is transferred. STRT 23 Conversion Start Output: This output indicates conversion start. During the first clock cycle of conversion, it becomes high. When it is high for AD conversion, AIN input is sampled. IRQ 18 Interrupt Request Output as Conversion Completion: When conversion is completed, fRO becomes low. When data transfer is instructed, (RD or WR) and CS, it becomes high. This output is an open'drain output. Note: All digital input/output is TTL compatible. 7-231 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII FUJITSU Illmllllllllmllllll~lllmlll~1111111111111111 MB87020 OPERATIONAL DESCRIPTION Input analog signal is converted. to 16-bit digital signal or 16-bit digital signal is converted to analog signal. Either of function is selected by mode select pin. MB87020 can be used for either parallel I/O connection or serial I/O connection with microprocessor_ Parallel I/O: Serial I/O: Connected with iJ-P 80 series 8-bit, 68 series 8-bit, 8086 series 16-bit and 68000 series 16-bit. It needs a less signal lines compared with parallel I/O. We are going to describe how to control MB87020 through these signal lines and receiving/delivering digital data. 1) MODE CONTROL MB87020 has three operational modes, D/A conversion mode, A/D conversion mode and analog circuit stand-by mode. These mode is selected by MODE and PD pin as listed below_ When the mode change is indicated during converting, the actual change of operational mode is done after the completion of conversion. Mode PD Function L D/ A conversion mode H Analog circuit stand-by mode L A/D conversion mode H Analog circuit stand-by mode L DI H 2) CONVERSION SEQUENCE MB87020's conversion sequence comprises the following four process. Conversion start request process ] Conversion start process Conversion process Conversion completion process (Instruction to start conversion) Conversion process The above process are synchronized with MCLK signal, but data management can be independent from MCLK signal. And during conversion, next conversion start request can be provided. Conversion start request process Conversion start request is generated by the write cycle (CS=WR=L). After write cycle is completed (Rising edge of conversion start request is generated. During D/A mode, write is possible in using write cycle. 16-bit data is written from lower 8-bit then the upper 8-bit. After that conversion start request is generated_ 7-232 CS or WR), 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 1111111111111111111111111111111111111111111111111111 LOS AND UOS IN WRITE CYCLE AND CONVERSION START REQUEST Mode - LDS l..J Lor UDS LorL-r Lor L r H Conversion Start Request Data Xmit (Write) Generated DBo to DB 15 16·bit Parallel Write Not Generated DBo to DB7 Low·order Byte Write Generated DBo to DB 15 High·order Byte Write Operation DIA H AID Lor L-..I H H Generated Serial Data Conversion Don't Care Don't Care Generated AID Conversion Start LJ: Transmission of High to Low to High. CONVERSION START PROCESS When conversion is requested to start, operational conversion starts at the next rising edge of MCLK clock. When previous conversion is not completed, following conversion is postponed until previous conversion is completed. At this moment, START becomes High level in one clock cycle in order to indicate conversion start. During this moment, it is prohibited that WR = = "L". When AID conversion, AIN input is sampled at this moment. cs CONVERSION PROCESS 16th MCLK clock cycles are needed for one conversion process. From second MCLK clock cycle, Write Mode is available and Conversion Start Request can be generated for the following conversion. Write Mode can be repeated in this period, but only the last Conversion Start Request and the last written data are effective. CONVERSION COMPLETION PROCESS Conversion Process is completed after 16th MCKL clock cycles are passed from conversion starts. At the end of conversion, I RO goes low to tell the completion of the conversion outside of the chip. This output is an open· drain output and connect to microprocessor and provides interrupt request signal to it. When Write or Read Mode is excuted, I RO goes high, If Conversion Start Request is generated during conversion, the next conversion will start continuously after the current conversion is completed, The result of O/A conversion is output at Ao at this moment and output will remain at its last level. More than 1 MCLK cycle passed after conversion is completed, the result of AID conversion can be read out at DBo to DB 15 when RD = CS = UOS = LOS = "L", 7-233 HI 1IIIIIIIIIIImllllllllllllllllllllllllllllllllllili FUJITSU 1111111111111111111111111111111111111111111111111111 MBB7020 3) DATA TRANSMISSION Data transmission between MB87020 and external is made through I/O register. I/O register does not control conversion directly, but they store A/D conversion results or D/A conversion data. Therefore, write/read are done freely except for the time of data transmission with register which directly control at the beginning and ending of conversion. Using this function, 8·bit parallel transmission, 8·bit serial transmission and data exchange during conversion are possible. DO MSB DATA BUS I DBO LSB LDS DI I/O REGISTER CONVERSION REGISTER (SUCCESSIVE APPROXIMATION REGISTER) 16·bit 16·bit PARALLEL TRANSMISSION Data is transmitted through DBo to DB 15 and controlled by es, WR, RD, UDS and LOS. In the transmission mode, it requires es ~ Low. And in the write mode to MB87020. it requires WR ~ L and read mode, RO ~ L. Upper byte (DB8 to DB I5 ) transmission mode, it requires UDS~ L. lower byte (DB 7 to DB o ), LDS~ L. All required conditions are satisfied, data is transmitted. If no, data transmission mode is stopped and data is latched for write mode. During A/D mode, data is not written regardless U OS and LOS. I/O register stores latest A/D mode result or latest written data of D/A mode. During read cycle, it is possible to read out A/D conversion result and confirm 0/ A conversion result. Read/write of parallel data is controlled by control signal. 7-234 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 1111111111111111111111111111111111111111111111111111 DATA CONTROL SIGNAL AND PARALLEL DATA TRANSMISSION ResoReadl Mode lution Write (Bit) Data control signal CS WR RD L L X X Condition LOS UDS DBa to DB7 DBa to DB 15 8 L Read mode HZ HZ Generated Clear AID conversion start request H H HZ HZ Not generated Clear Serial output L H Output HZ Not generated Clear H L HZ Output Not generated Clear L L Output Output Not generated Clear H H HZ HZ Generated Clear L H Input HZ Not generated Clear H L HZ Input Generated Clear L L Input Input Generated Clear H H HZ HZ Not generated Clear L H Output HZ Not generated Clear L H 16 L L X Write mode 16 Operation X - 8 IRO=L Clear X - AID Conversion Start request Lower byte Read out conversion result Upper byte All byte Conversion start request of serial input data Lower byte Read out conversion result Upper byte All byte DIA X Serial input r-- 8 L Read mode L H H L HZ Output Not generated Clear L L Output Output Not generated Clear f---- 16 L H H X X HZ HZ Not generated Not Clear H X X X X HZ HZ Not generated Not Clear Lower byte Confirm conversion result Upper byte All byte X Note: X: Don't care 7-235 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIII FUJITSU IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIII MB87020 SERIAL TRANSMISION 01, ~O, STB, RO and CS are used for serial transmission. UOS, LOS are settled as High, RO, CS indicate transmission timing. AID MODE (DO OUTPUT) After conversion is completed, MSB is output at the first falling edge of MCLK clock. When STB = Hand CS = AD = L, from 2nd rising edge of MCLK clock, AID conversion result is output serially from upper side synchronized with falling edge of STB clock. The output after 16·bit output is not related to any of converter result. Serial transmission is stop when STB = Land CS or RO = H. D/A MODE (01 INPUT) After conversion is completed, when CS = RO = L at STB = H after one clock cycle, 01 is sampled as MSB and after that 01 is sampled from the MSB every rising edge of STB clock. Transmission is completed when 16th 01 is sampled as CS or RO = H at STB = L. lflii When 2 pes of MBB7020 are used AID, OIA mode separately with connecting DO of AID and 01 of O/A. STB, RO, CS direct transmission becomes possible. If STB clock frequency is higher than MCLK clock, other signal or other conversion data can be transmitted by time sharing serially. If no, STB requires H, 01 requires H or L. 7-236 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 1111111111111111111111111111111111111111111111111111 CONVERSION RANGE AND CODE AID MODE Input Voltage Output code (DB 15 to DBa) Z +VREF :s:: 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 +VREF - 1 LSB 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 +VREF12 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 -lLSB 1 1 1 1 1 1 1 1 1 -VREF/2 1 1 0 0 0 0 0 0 0 0 0 0 -VREF + 1 LSB 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 -VREF 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Note: V REF = VRI input voltage 1 LSB = VREF/215 Output code will not become 1000000000000000 under -VREF input voltage. D/A MODE Input code (OB 15 to DBa) Output Voltage Z 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 +VREF - 1 LSB 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +VREF/2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -lLSB 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -VREF/2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 -VREF + 1 LSB 0 0 0 0 0 0 0 0 0 0 0 0 0 -V REF +1LSB 1 0 0 +VREF - 1 LSB Note: V REF = VRI input voltage 1 LSB = VREF/215 Code input of 1000000000000000 will not make the output of -V REF . 7-237 ~mll~llllllllllllllllllllllllllmllllllllll FUJITSU I111I11111111111111111111111111111111111111111111111 MBB7020 RECOMMENDED OPERATING CONDITIONS Parmeter Symbol Pin Name Min Typ Max Unit Voo Voo 4.75 5.00 5.25 V Vss Vss -5.25 -5.00 -4.75 V VRI VRI Power Supply Voltage Reference Voltage V H2 20 RL Load Impedance 2.5 AO CL Ambient Operating Temperature 0 TA 20 pF 70 °c DC CHARACTERISTICS lOG = AG = OV Voo = 5V ± 5%. Vss = -5V ± 5%, fMCLK = 800 kHz, VRI = 2.5V, TA = 0 to 70°C) Parameter Symbol Power Supply Current Pin Name 100 Voo Iss Vss Power Supply Current at Power Down IOOST Voo ISSST Vss Reference Voltage V RO VRI Digital High-level Input Voltage V IH Digital Low·level Input Voltage Vil Digital High-level Output Voltage Digital Low-level Output Voltage Digital Input Leak Current I I III IIH I RQ Leakage Current at OFF Typ Unit 15 mA mA 1 -0.5 mA mA 2.5 V 2 Voo V 0 0.8 V IOH =0.1mA 4.0 Voo IOH = 1mA 2.4 Voo V *3 IOL = 2.4mA 0 0.4 V -10 10 p.A -10 10 p.A -10 10 p.A -10 10 p.A -10 10 p.A *3 IRQ IURD Max -15 *2 VOL "H" Level Min *1 V OH "L" Level Condition VOH = Voo DB High-level Leakage Current at OFF I LOBH DB Low-level Leakage Current at OFF I LOBl Off -set Vol tage VOFF Linearity Error LE ±0.02 %FSR Differential Linearity Error OLE ±0.02 %FSR , DBa to DB I5 Note: *1: DBa to DB 15 , 01, STB, MCLK, UDS, LOS, *2: DBa to DB 15 , DO *3; DBoto DB 15 ,DO, IRQ 7-238 VOL =OV AIN.Ao CS, RD, WR, PO, MODE, RES -50 +50 mV 1111~1111111~llllllllllllllllllllmllllllllllllll FUJITSU MBB7020 AC CHARACTERISTICS (OG • AG • OV, Vee =5V ± 5%, Vss - Symbol Pin Name f MCLK MCLK fSTB STB Clock Duty Ratio DMcLK MCLK Sampling Rate fSAMPLE Parameter 1111111111111111111111111111111111111111111111111111 -5V ± 5%, fMcLK - BOO kHz, VRI • 2.5V, TA • a to ,O·C) Condition Min Typ 10 Max Unit 800 kHz 2.5 MHz 55 % 50 kSPS Clock Frequency Absolute Gain Total Harmonic Distortion 1kHz, FS -20dB sine wave 50kSPS Ta =25·C BW"=20kHz GA 1kHz, sine wave 50kSPS Ta = 25°C PW=20kHz T.H.D. RI AIN Input Impedance (RI/Cll CI 45 50 VRI' = 2.5V -0.1 0 +0.1 Connect to VRlandV RO -0.5 0 +0.5 dB : FS-20dB -60 dB FS AID mode during STRT = H -76 100 kn 50 100 pF 7-239 IDI 1111111111111111111111111111111111111111111111111111 FUJITSU 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImmii MB87020 SWITCHING CHARACTERISTICS (DG = AG = ov, Voo = 5V, Vss = -5V, fMCLK Parameter D Fig. Symbol = 720kHz, VRI = 2.5V, TA = 25°C) Min Max Unit Data Write Pulse Width 1 tWT 200 ns Data Setup Time for Data Write 1 tSBW 200 ns Data Hold Time for Data Write 1 tHBW 50 ns Data Write Interval 1 t,w 200 ns Data Non·Write LDS/UDS Setup Time 1 tsow 50 ns Data Non-Write LDS/UDS Hold Time 1 tHOW 50 ns Write Command Pulse Width 1 tww 200 ns Write Command Hold Time for First Conversion Cycle 2 tHWN 0 ns Write Command Setup Time Preventing from Conversion Start 2 tsw, 100 ns Write Command Hold Time Not to Start Conversion 2 tHWP 100 ns Write Command Hold Time for Conversion Start 2 tswp 100 ns WR Setup Time for Data Read (D/A mode only) 3 tswc 50 ns WR Hold Time for Data Read (D/A mode only) 3 tHWC 50 ns Data Read Pulse Width 3 tWR 200 ns Delay Time to Valid Data Output 3 tee 0 Disappearance Time for Valid Data 3 tOB 0 ns 200 ns R D Hold Time for Last Conversion Cycle 4/5 tHRK 0 ns R D Setup Time for Last Conversion Cycle 4/5 tSRK 0 ns LDS/UDS Setup Time for Serial Data Transfer Start 5 tsoR 50 ns LDS/UDS Hold Time for Serial Data Transfer Completion 5 tHoR 50 ns STB Setup Time for Read Command 5 tSTR 100 ns STB Hold Time for Read Command 5 tHTR 100 ns High·Level STB Pulse Width 5 t W5H 200 ns Low·Level STB Puise Width 5 tW5L 200 ns 7-240 mm~~~~~llm~~ml~ll~~~~~~~~i FUJITSU MBB70 20 1IIIIIm~~~~mlmllll~OO~~~mmmlll (OG = AG Parameter =OV, Voo = 5V, Vss = -5V, fMCLK = 720kHz, VRI ~ 2.5V, TA = 25°C) Fig. Symbol MSB Output Delay Time 5 Serial Output Delay Time Min Max Unit tOOK a 500 ns 5 tooT a 150 ns MSB Input Setup Time 5 tSIR 50 ns MSB Input Hold Time 5 tHIR 50 ns Serial Input Setup TIme 5 tSIT 50 ns Serial Input Hold Time 5 tHIT 50 ns STRT Output Delay Time 6 tOSK a Analog Input Setup Time 6 tSA 1.2 fJS Analog Input Hold Time 6 tHA a ns Command Setup Time for I R0 = low 6 tSCK 200 ns IRO Falling Delay Time 6 tOIK a 200 ns IRO Rising Delay Time (Pull·up Resistance = 5kn, CL = 1OpF) 6 tOIC a 200 ns Analog Output Settling Time 6 tOA a 8 fJS Valid Output Hold Time 6 tAE 500 fJS CS Setup Time for Reset Completion 7 tSRES 500 CS Hold Time for Reset Completion 7 t HRES 20 clock cycle Reset Pulse Width 7 tWRES 500 ns PO Setup Time 8 tSPK 100 ns PO Hold Time 8 tHPK 500 ns MODE Setup Time 8 tSMK 100 ns MODE Hold Time 8 tHMK 500 ns Power Down Time from Conversion Completion 9 tpoK 1 ms Power Down Time from PO 9 tpop 1 ms Power Up Time 9 tpup 10 ms 300 ns III ns 7-241 1lllllllmlllllllllllllllllllllllllllllmm~1111 FUJITSU ~~ml~~IIIIIIIIIII~~llllllllllllllmllmlll MB 87020 TIMMING DIAGRAM PARALLE TRANSMISSION Fig. , - WRITE CYCLE TIMING-' (DATA TRANSMISSION) OBO_7,OB8_15 Not.: A + B +c A+B+C A+B+C OR output of A, Band C. L J Three of them becomes L level. One of them becomes H level. Fig. 2 - WRITE CYCLE TlMING-2 (CONVERSION START) CS+WR~ tHWN-~~-+--I--­ MCLK STRT \~-- ___--J/ 1st one cycle 7-242 MB 87020 111111~~llllllllmmllmlll~mlmllll~~m FUJITSU Imllllll~II~II~IIIII~lllmlllll~lllllmllll PARALLE TRANSMISSION Fig. 3 - READ CYCLE TIMING·' (DATA TRANSMISSION) cs + RO + LOS \ CS + RO + UOS tEB I - - - tWR - V tOB 080_ 7 ,OB8_1 5 D Fig. 4 - READ CYCLE TIMING-2 (CONVERSION START) CS+RO----------------, eLK \'-----Conversion completed. Conversion completed. Note: Except for serial transmission mode. tHRK. tSRK specification is necessary to read out normally. Unless these spec are specified, the data will not destroy. 7-243 .~IMI~lWmIWI FUJITSU ~~!~~IIII~~lllml~~lmlll~liil MBB7020 TIMMING DIAGRAM (continued) SERIAL TRANSMISSION Fig. 5 -SERIAL INPUT/OUTPUT MCLK STRT CS + Ril--I-----+"'Il IfII STB 7-244 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImili FUJITSU MB87020 1111111111111111111111111111111111111111111111111111 OTHER TIMING Fig. 6 - STRT, IRQ, AIN, PO TIMING MCLK STRT AIN CS+WR ________________________- - J III AO Note: tscx is necessary condition that T'RCI becomes L. However, if this condition is not satisfy, operation has no effect. 7-245 M~~~~~I~~I~~I~~lm!m.~1 FUJITSU m~~I~I~I~~~I~~ml~m~~mllm MB 8 70 20 TIMMING DIAGRAM (continued) Fig. 7 - POWER ON/REST TIMING Voo _ _ _ _ _ _ _ tWRES ClK CS i------tHRES;--------i Fig. 8 - MODE CHANGING TIMING .. Conversion start cycle MClK PD MODE STAT 7-246 _ _ _ _ _- - J/ 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 1111111111111111111111111~lmlllllllllllll~111111 Fig. 9 - POWER DOWN TIMING Conversion completion MLCK Conversion is not started PO Power Up Inner condition Power Down tpDP 7-247 I ~ § o"'C (II ~ m :::D o o 1'"en o en ~I -i :IJ -i '" '" ~ ~I ~I Ell ~I ~I -~ :;: (') r A I ..............- C') "Ii '" ... '" '" '" c;; ~ '" ......"'-~ in CONVERSION COMPLETION INTERRUPT .. . '" w WRITE FOLLOWING CONVERSION DATA····· .... -··································· o Z .... - ............... . '" ~g~~c5~~~~NC~~~~~~T6~N START ... Ti- ~ 3: CONVERSION START WRITE FOLLOWING CONVERSION DATA ......... . • C') CONVERSION START REQUEST IS NOT GENERATED (DiAl WRITE LOWER-BYTE··········'·-1-··········· CONVERSION START REQUEST IS GENERATED············ .......... . WRITE UPPER-BYTE-······ ... '" - ~. o I C J> ...DI =l s: n :D ...o :D oo m ... I ~ C en ~ en D7 ::::: :::j 3: ;:; ::D C) W REQUEST FOR FOLLOWING CONVERSION START :;;: U; n .., 0 ::D 0 en m en en 0 ::D C;; CONVERSION COMPLETION FOLLOWING CONVERSION START ... CONVERSION CONPLETION INTERRUPT ... '" READ BEFOR CONVERSION DATA ~ ViI CO ... ~ en o ~ E ..., ~ it II II ~ J o 2 ~ o o ~ 3 ~I en -I J] -I ~ ~I ~I en -I '" s:: 0 ,... '" ~ • OD CONVERSION START REQUEST IS GENERATED--- ~ c;; CONVERSION COMPLETION --TRANSFER (DIA CONVERSION DATA, AID CONVERSION RESULTS) START CONVERSION START W '" '" ... 01 IS SAMPLED AT RISING EDGE OF STB .. _. ... tP" ... N I ~ jJ '" '":JIm en ); r- o c: -f '" CD o ." c: -f o:JI C J> en m :JI ); r- ;;; Z ." .: '" TRANSFER STOP COMMAND IS GENERATED ... AFTER LSB IS TRANSMITTED, CONVERSION IS COMPLETED.'" c;; '" c: -f o 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 IIIIIIIIIIIIIIIIIIIIII~IIIIIIIIIIIIIIIIIIIIIIIIIIII INTERFACE CIRCUIT EXAMPLE Fig. 13 - INTERFACE WITH 8088 MAXIMUM MODE 8088 Maximum Mode A7 Cs AN Analog input A1 UDS AO Analog output AO LOS 10WC WA VAl 10AC AD VAO DECODE 50pF AESET AES Do DBa I I 07 DB7 +5V 1 STAT MB87020 DBa CLK I 800kHz CLKIN III DB 15 10kO IA7 IRQ MODE V DD : AID DG: DIA 01 STB PO DO Note: When LOS is low, even byte is stored in lower 1/0 register. When UDS is low, odd byte is stored in high I/O register. Interruption is used as the hight priority. Conversion range is between -2.5V and +2.5V. The data stored in AX register are D/A converted by OUT command. 7-251 lllllllllllllllllllllllllllll~llllllillmllllllill FUJITSU lllllllllllllllllllllllllllllllllllllllllillmllill MB87020 INTERFACE EXAMPLE WITH VARIOUS INTERFACE Example of main input control pin of MBB7020 Object Control Signal DBo to DB7 DBB to DB'5 - - CS WR RD Address decoder output WR RD Inverted output of A AO R/W Inverted output of R/W Inverted output of A AO UDS LDS ZBO (BO series B·bit CPU) WR, RD, Do toD 7 • Ao toA,5 Do,toD 7 Do to D7 6800 (68 series l6-bit CPU) R/W, VMA, ¢2, Do to D7, Ao toA,5 Do toD7 Do to D7 BOB6 (86 series l6-bit CPU) MWTC, MRDC, Doto D'5, Acto A,9 Do toD 7 Ds to D'5 Address decoder output MWTC MRDC BHE AO 68000 Rm, AS, LDS, (68000 series UDS, Ao to A23 16-bit CPU) Do toD 7 Ds to D'5 **** R/iN Inverted output ofR/W UDS LDS D/A conversion only, Do to D'5 (Parallel data), Conversion start request signal ST (Low active) Do toD 7 Ds toD'5 L ST H L L AID conversion only, Conversion start request signal ST (Low active) Do to D'5 (Parallel data request) Do to D7 D8 ~o D'5 L ST L L L Lor H Lor H L ST BUSY H H Do to D7 Ds to D'5 L BCT L L ... MP AID or D/A serial conversion transmission BUSY (Low active) Conversion start request signal ST (Low active) MB87064 (Fujitsu 16-bit DSP) BCT, ACT, Do toD'5 ••• Address decoder output after VMA, ¢2 gate •••• Address decoder output after AS gate 7-252 - - - ACT 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm FUJITSU MBB7020 1111111111111111111111111111111111111111111111111111 TEST CIRCUIT Fig. 14 - TEST CIRCUIT FOR DISTORTION RATIO (1) 16 BIT LPF 20kHz 96 dB/OCT INPUT DISTORTION LEVEL METER ETC. CLOCK FREQUENCY: 800kHz SAMPLING RATE: 50kSPS Fig. 15 - TEST CIRCUIT FOR DISTORTION RATIO (2) 16 BIT LPF 20kHz 96 dB/OCT INPUT III DISTORTION LEVEL METER ETC. CLOCK FREQUENCY: 800kHz SAMPLING RATE: 50kSPS Fig. 16 - TEST CIRCUIT FOR DISTORTION RATIO (3) LPF 13.8kHz 96 dB/OCT DISTORTION LEVEL METER ETC. INPUT 1kHz FS -20dB -L -rrr- 7-253 1111111111111111111111111111111111111111111111111111 FUJITSU 1111111111111111111111111111111111111111111111111111 MB87020 TEST CIRCUIT (continued) Fig. 17 - TEST CIRCUIT FOR DISTORTION RATIO (4) LPF 13.BkHz 96dB/OCT DISTORTION LEVEL METER ETC. INPUT 1kHz FS -20dB Fig. 18 - TEST CIRCUIT FOR ABSOLUTE GAIN NETWORK ANALYZER INPUT 1kHz 7-254 CLOCK FREOUENCY: 800kHz SAMPLING RATE: 50kSPS 1111111111111111111111111111111111111111111111111111 FUJITSU MB87020 1111111111111111111111111111111111111111111111111111 Fig. 19- TEST CIRCUIT FOR FREOUENCY CHARACTERISTICS (1) SPECTRUM ANALYZER TRACKING GENERATOR CLOCK FREQUENCY: 800kHz SAMPLING RATE: 50kSPS Fig. 20 - TEST CIRCUIT FOR FREOUENCY CHARACTERISTICS (2) ,-----, 16 BIT ~----~ SPECTRUM ANALYZER TRACKING GENERATOR CLOCK FREQUENCY: 800kHz SAMPLING RATE: 50kSPS 7-255 Ilmmllillmilimool~mm~~~~m~~~ FUJITSU 1111111~llllllllmmlllllllllllllllllml~111 MB87020 Fig. 21-SIGNAL LEVEL OF ADC MODE vs. DISTORTION RATIO Fig. 22 - SIGNAL LEVEL OF DAC MODE vs. DISTORTION RATIO -20 iii E TEST CIRCUIT FOR DISTORTION (1) Fig. 14 SIGNAL FREQUENCY:1kHz -30 BAND WIDTH: 20kHz SAMPLING FREQUENCY: 50kHz -40 .I 0 i= -50 0 -60 i= I- iii E ~ -70 '"'f'....... -60 0 I- ~ (I) -90 o -30 = OdB, -20 J 1,1.1 -30 -40 iii z i= a: -50 is I -60 II -70 i= a: o I- -50 I -60 ~ (I) 15 -70 -80 -80 -90 -9 0 10 20 406080100 200 4oo6008OO1k 21t 4k 6kBkl0k 20k 40k60kaOkl00k SIGNAL FREQUENCY (Hz) 7-256 -40 E (I) 15 .t ll.l. .1 J IJ TEST CIRCU 1~.1 FOR DISTORTION RATIO (2) Fig.15 INPUT F.S. -2OdB DIA AID iii 0 o -10 Fig. 24 - SIGNAL FREOUENCY vs. DISTORTION TEST CIRCUI~.I, FOR DISTORTION RATIO (1) Fig. 14 -30 INPUT F.S. -2OdB I- -20 SIGNAL LEVEL (dB) (FULL SCALE = OdB) Fig. 23 - SIGNAL FREOENCY VS. DISTORTION RATIO ,I., tH ,j ~ -80 -10 SIGNAL LEVEL (dB) (FULL SCALE -20 ~ -70 15 -90 -20 I .............. a: -80 -30 -50 0 i= (I) 0 -40 z -20 III :! POWER SUPPLY CURRENT/REFERENCE VOLTAGE VB POWER SUPPLY VOLTAGE REFERENCE VOLTAGE LOAD CURRENT '0 >.. u 6 c 1-25 • 0 100 rr > -30°C, 85°C .. IL=o u ..f , -30· 'Q) a: II: I I II > .s 85·0 VR .. e! VB 1 r-- ~ 100 200 V IN = 12V ....... '\ 2 'Q) , a: 10 20 Power Supply Voltage V 00 (V) 30 0 o 2 Load Current I LR (mA) 7-264 25·0 .o.VR 111111111111111111111111111111111111111111111111111111 FUJITSU MB4206 TYPICAL PERFORMANCE CHARACTERISTICS OUTPUT CURRENT vs OPERATING TEMPERATURE <" ,:I; u. 0 ;: ~ :> 0 400 50. 5 -- ...J --- - SINK 0.4 0 • III :l 85 ·C 0.3 0 12V ~V 0 VB > ""';4V .... ....V (continued) OUTPUT LOW VOLTAGE CURRENT ~ 450 111111111111111111111111111111111111111111111111111111 > ~ .3 0.2 50. 5 0.1 0 350 -50 0 o 50 Operating Temperature T A ( • C) 100 FIV CONVERTER OUTPUT VOLTAGE vs INPUT FREQUENCY 0 err -., u. IL 0 > 4 ~ 5 0. 5 J 0 2 0 0 ~ / •>e 0 (mA) III ~ o 3 CT=O.II.l F RT=47kfi Co= 10 I.lF 2 5 f-- 5> 0.. u. 0 ~> G III > e II • 0- 00 100 100 0 / > ~ .. - / G III ~ 1: 10 8 SINK :>.:1: 0.:>- ~ 0 4 6 Sink Current I FIV CONVERTER TRANSMISSION CHARACTERISTICS >- _ u~ e N 6 :l 2 200 300 » ii: 0 / II o 200 I\.. 400 600 CT= O.II.l F - RT = 47kfi Co= 10 I.lF ~ 800 1000 Time t (ms) Input Frequency F IN (Hz) 7-265 III~I~IIIII FWlTSU ~illllil~U~I. MB4206 PACKAGE DIMENSIONS 8-LEAD PLASTIC SINGLE-IN-LINE PACKAGE (CASE No.: SIP-D8P-M03) .128 ± .010 (3.25 ± 0.25) I ~ I L .244 ± .010 (6.20 ± 0.25) .323 ± .012 (8.20 ±0.30) ~ .157 ± .012 (4.00 ± 0.30) I.. . .010 ±.002 (0.25 ± 0.05) .t 100 (2.54) TYP .. .061 ~ 0012 (1.52 ~ g.30) Dimensions In Inches (millimeters) 7-266 .020 ±.003 (0.50 ± 0.08) SOBOl 08-20 cO April 1990 Edition 1.0 PRODUCT PROFILE FUJITSU MB4207 Frequency-to- Voltage Converter DESCRIPTION The Fujitsu MB4207 is a single power supply frequency-to-voltage converter w~h a comparator. The MB4207 can stabilize a noisy signal using the charge pump driven by a Schmitt trigger and flip-flop circu~. The comparator provides precise hysteresis output due to clamping at the reference voltage with Zener diode. FEATURES • An RC pair provides the coefficient of conversion: Vo = ~ ·Vz·CT·Rr·fIN 3 • Output is clamped at the built-in reference voltage (High-level). • Pos~ive-edge trigger frequency input. ABSOLUTE MAXIMUM RATING (TA =25°C) DIP-8P-MOI Rating Symbol Value Unit V Supply Voltage Vee 24' Surge Voltage at Vee Vccs 10()2 V Zener Current Iz 30 mA Power Dissipation PD 3003 mW Operating Temperature Top -30 to +85 Storage Temperature Tsro -55 to +125 Notes:'R.- 680 n lit < 50 msec, 'TA<85°C Pin Assignment (Front VIew) .----{][;::=:::J OUT L..:..r---+ INC R. - 680 n ...=.r----INC r - -...: ; . r - - VOF a.....;..r--- GND t..=.r--_TCF t.=r--- INF L...:..r--- Vz Note: Permanent device damage may occur Habsolute maximum ratings are exceeded. Functional operation should be restricted to the conditions as detail8d in the operation sections of this data sheet. Exposure to absolute maximum rating cond~ions for extended periods may affect device reliabilitY. This device contains circuitry 10 protect the inputs against damage due 10 high static voltages or electric fields. However, ~ is edvised that ncrmal precautions be taken 10 avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. Coprwrite © ,990 by FWITSU LIMITED and FuJ1au Mlc:rooIoc:Iranlco. Inc 7-267 MB4207 BLOCK DIAGRAM ~------,---------------~--------------~~--{1 Charge pump Vz 5.4 V 5.4 V 5.4V ~--~------~r-~~---r-+----~----~--~-----L---{4 GND ® 3 TCF OUT VOF -INC +INC ELECTRICAL CHARACTERISTICS (TA = 25 °C. Vee =12V. Rs = 6800) Value Symbol Min. Typ. Max. Unit Rs=On. Vee-4.8V lee - 3.0 5.0 rnA See Figure 1 Vz 5.0 5.4 5.8 V f't.Vz - 0.05 0.1 V Input High Level VIH 2.4 - 24 V Input Low Level V1L 0 - 1.2 V - V/ms V/ms 4 - 8 0.1 rnA rnA 0.58 rnA Parameter Supply Current Reference Vo~age V I F C T E R - IINF Output Cu rrent VTCF = 2.5 V IOF 0.26 0.4 FN Coefficient Cr- 0.1 J.LF. RT= 47k n Kl 0.9 1.0 Linearity Error VT= 0.1 ~F. RT= 47k Q2 Input Current f=100Hz Input Offset Vo~age 0 R 0.1 VIHF =24V VILF = 1.2 V Input Bias Current M P A R A 0 1 Negative-edge C r Vee = 10to 16 V Positive-edge 0 N V E R CondHlons (See Note3) Common Mode Input Vo~age Vo~ageGain Output Vo~age Sink Current Notes: 7-268 - 1.1 - % VIOC - 2 10 rnA IIBe - 0.5 3 VOM 0 - 3 ~ V ±0.3 RL -10kn Av dB VOLe - - ISINK =3mA 0.1 0.2 V IL= 0.5 rnA VOLe 5.0 5.4 5.8 V VOLC<1 V ISINK 8 20 - rnA lVO• (213)· K· Vz · CT· RT • fiN 2At 5011 00 Hz on the basis at 100 Hz. 3The current flows outward from the IC. 100 MB4207 APPLICATION EXAMPLE Rs Vee I1 RIN ~ 2 s CIN=~ CT== RT ~ *Co RI po Rl Voc 8 71---< - ~ R. R2 Operating frequency of the comparator is provided by the following equations. Vo(,) 3 Rz fx~ 2~RT· ~ + RI//R. 3 R2 //R. fz~ 2~RT· RI + R2//R. /' / IDI RIN and CIN are needed when the input has chattering noise. fiN VO(c) f l fiN. fz fx 7-269 MB4207 TYPICAL CHARACTERISTIC CURVES Figure 1. Supply Current/Reference Vonage vs. Supply Vonage 1I 25 ~ <" ~r 20 ~ c;. 10 8:::> 5 CD / 0 g> .5? =5 -j. ~ 3 ~4 .;a: 15 en 25 °C -30.35°( / I V o /' o R. -680n /' 10 20 Supply Voltage Vee (V) 30 Figure 2. Output Current vs. Ambient Temperature lu. 450 _0 'E ~ lflii ::> 400 0 "5 ~ ---- - --- ~4\i !-.t2V ,.- --- 0 350 -50 o ~5V 50 100 Figure 3. FN Convener Output Voltage vs. Input Frequency ~0 > / 4 V "5 ~ ; / 0 1:: ~ 2 c: I ~ V 8 0,.=0.1 ).1£ RT - 47k·(J Co=10).1F 200 400 Input Frequency fiN (Hz) t(msec.) 7-270 600 MB4207 TYPICAL CHARACTERISTIC CURVES (Continued) Figure 4. zener Current vs. Reference Voltage 30 ~ ~ 20 E ~ :::I U Q; c: 10 CD N 5.5 5.7 Reference Voltage Vz (V) Figure 5. Low-Level Output Voltage vs. Sink Current ~ CD 0> .,. « ... 0 \:l ~ l'l 0 > -g 40 20 " 0 r-R L = lkn > « AV2 0 kJ,1 ~ AV 2 0 60 " C> 3 l'l 1 40 > r\ ] ~ 20 " N w " g> :s = lkn rr-lJ Ivll ~~~ a; T A =25°C III 60 Fig. 8 -SINGLE ENDED VOLTAGE GAIN vs. FREQUENCY '"" 0 0 1 2 5 10 20 50 100 200 500 1 2 5 Fig. 9 - SINGLE ENDED VOLTAGE GAIN vs. FREQUENCY r-l~ llllil~ a; :s «> TA = " "0 0 AV2 40 ~ 20 ~ 0 2 5 -200 ~ -300 10 20 50 100 200 500 1 2 5 E i= t ~ a " V~ =1±6~_ ~S ~ ±~V II- AV2 50 ...o 1.05 ~ 1.00 40 I "- ~ ./ 20 0 ~ ~ ./ 30 V- '/ 0.95 E a 2 A~3 r--. i'.. to... .I, i'-.. ~ 0.90 V- I ~ l'l 10 50 100 200 500 Fig. 12 - NORMALIZED VOLTAGE GAIN VS. TEMPERATURE u a: 10 20 Fig. 11 - RECOVERY TIME u w \ AV," Frequency f (MHz) T~ =1 25hC If Sill ~:"'~4 AV 2 Frequency f (MHz) vs DIFFERENTIAL INPUT VOLTAGE .=. )=I±W 0.. WI 0 1 ~ '"" Vs = ±8V ±6V 25oJ~J ~~ g; -100 :s 60 W '"in" TA = o C> > -g 50 100 200 500 Fig. 10 - PHASE SHIFT vs. FREQUENCY 25~J!:J 0 l'l 10 20 Frequency f (MHz) Frequency f (MHz) 0 Til 0 in (ij ~ TA = O°C 25°C I~ 0 w 0.85 " - Ay2 - A~' - I- I- o 40 80 120 160 200 Differential Input Voltage VIO (mV) () 20406080 Temperature T A (OC) 8-7 ~~~~~I~~~OOII~~I~~~~lml~ FUJITSU 1111111111~11~11111~11~~III~lml~lllmmll MB 3 50 1 TYPICAL CHARACTERISTICS CURVES (continued) Fig. 13 - NORMALIZED VOLTAGE GAIN VS. SUPPLY VOLTAGE Fig. 14 - COMMON MODE GAIN VS. FREQUENCY TA~25"C c: ~ 1. 2 O. 9 ~ 0.8 ::. -40 1-H-ttIHI-t-H'l'I'III::-+-H+IHI--t-f++I# ~ l' c: ~ I~ 0.6 0.5 Vs ~'~6V ~-601~~~~~H+~1+~ ~ I' V ~Pv! Eo: 0.7 z 111 +t\Hf c: -80I-H 'iij (5 > 111111_+++II-Hlll--+H++TIII-A'_~j-2f+5o++HIC _t-- ~ 1. 1 !9 1.0 I- AV3 A o u AV, -20 1-H-ttIHI-t-H-H,IH--+-H'l'tIIt--t-f++I# ~ OI-H-ttIHI-t-H*IH--+-H+IHI--t-~ I 3 4 5 6 7 8 10k lOOk Fig. 15 - OUTPUT VOLTAGE SWING vs. FREQUENCY . TA~25°C Ii. 11111111 ~~ ll~gr ~ ::; o > 61-RL~lkn 4 2 ..... 1 2 5 10 20 50 100 200 500 Frequency f (MHz) 8-8 1M 10M Frequency f (Hz) Supply Voltage ±Vs (V) 100M 1IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIImi FUJITSU MB 3 50 1 111111111~lmlllml~~lllllllmllll~lll~mll PACKAGE DIMENSIONS 14-LEAD PLASTIC DUAL-IN-LiNE PACKAGE (CASE No.: DIP-14P-M02) INDEX-1 I .244±.010 .300±.010 (7.62±0.25) ~=r=::::;::::;==r=:;=:::;=;=::;::::y=;::::;::::::::;:=;==r::!.!:l0.25) .1 .010±.002 (0.25±0.05) .17214.36)MAX .018±.003 (0.46±0.08) Dimensions in inches (millimeters) ©FUJITSU LIMITED 1987 D14010S·3C 8-9 mlmlmm~mlmoom~~mm~M~m FUJITSU ~III~~~OOOO~~~~~~~II~~~ MB3501 PACKAGE DIMENSIONS (continued) 14·LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT·14P-M01) J·T""~·:I (STAND OFF) l ·307±.016 (7.80±0.40) .209±.012 (5.30±0.30) INDEX _ / C5 1l::::;:;=;:::r:::;::;=::;:r::;:;:=n=;:;=Y~ View "A" .272±.012 .' _ , I ~(6'90±0'30) ' ' A~ : .020± .008 \, ___ -~~ (0.50±0.20) ~1-.006~:gg~(O.15~g:g~) J .020(0.50) .007(0.18) MAX .027(0.68) MAX FfnnnnnnT1~.085(2.15) - -~ -~ MAX ..... .031±.008 (O.80±0.20) Dimensions in © FUJITSU LIMITED 1987 F14003S·2C 8-10 inches (millimeters) cO April 1990 Edition 1.0 FUJITSU PRODUCT PROFILE MB4210 Lamp Failure Detector for Automobiles DESCRIPTION The Fuj~su MB421 0 is a bipolar integrated circu~ designed for lamp failure systems in automobiles. Single lamp failure of two to four lamps can be detected because the MB4210 has a precise comparator and voltage reference circu~s. The voltage reference has voltage characteristics similar to those of automobile lamps. FEATURES • • Single lamp failure detection among 2 to 4 lamps Delay and memory by extemal condenser • • Fuse open detection High drive current for warning display • • Reference output Minimum Popcorn Noise ABSOLUTE MAXIMUM RATINGS (T.- 25°C) Unit SlP·08-M03 24 V Pin Aaslgnment (Front "lew) Icc(s) 200 mA V1N(S) 55 V 101. 300 mA Po 420 mW Operating Temperature Top -30-+85 Storage Temperature T.1g -55-+150 Item Symbol "tYpical Value Operating Power Supply Voltage VCC(OP) 18 DC Power Supply Voltage VCC(OC) Power Supply Surge Current Input Surge Voltage Output Current Power Dissipation °C Note: Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operation sections of this data sheet. Exposure to absolute maximum rating cond~ions for extended periods may affect device reliability. FUSE IN 8 Vcc 7 OUT 8 GND 5 eM 4 IN 3 VREF 2 VCC(IN) 1 This device contains circuilry to prolBct !he inputs against damage due to high static 11011ages or electric fields. However, it is advised that normal precautions be taken to awid application of any voltage higher than maximum rated wltages to this high impedance circuit. Copywrlte © 1990 by FUJITSU LIMrTED and Fujllsu U_Ico.11c. 8-11 MB421 0 CIRCUIT BLOCK DIAGRAM FUSE IN l!I)-------------1 Vee Fuse Open Detector OUT GND IN ELECTRICAL CHARACTERISTICS (Ta = 25°C. Vee - 13.2 V. At. = 50 n. As - Item 220 n) Symbol Conditions Min. Typ. Max. Unit 1.6 2.0 2.6 3.0 4.5 5.0 rnA Power Supply Current Icco lccH VIF-OV Vee -24 V. VlFs 24 V Input Supply Current Icc(H) Vee=24V 1.6 2.4 4.0 Input Bias Current II VIN - Vee (IN) - 13.2 V - 400 1000 2 4 110 115 120 Input Offset Voltage VIO mV VR(l2) Vee Vrw/VR12 Vee(IN)- 8 V 0.775 0.815 0.855 VR1aNR12 Vee (IN)-16 V 1.120 1.175 1.230 Reference Resistance RR IR-l rnA 250 400 550 n Memory Start lime T Ms ~-II1F 27 54 100 mS Voltage Reference (IN) -12 V nA Memory Hold lime TMH Vee-7.8 V 4.6 5.0 5.4 Open Detection Voltage V1H(F) ~=47Kn 2.6 3.8 5.0 Low Level Clamp Voltage VIL(F) Vee- OV - 1.0 1.8 High Level Clamp Voltage VIH(F) Vee -18V 5.0 5.4 5.8 Output Saturation Voltage VOl Iot.- 240 rnA 0.9 1.2 Output Current (High-level) IoH Vee ,,!24 V - - 1.0 rnA Over Voltage Protection Vccz Icc - 200 rnA. t 35 40 45 V 8-12 IV IN (FJ-18 V I R -47kn -100 rnA, V MB4210 APPLICATION lampSW lamp Fuse 47k{l 8 PowerSW 2200 2 35mO r--T-I 3 I 4 5 6 Indicator (3.4W) ~~ L __ I 7 eM 2211 F .1I __ PACKAGE DIMENSIONS 8-LEAD PLASTIC SINGLE IN-LINE PACKAGE {Case No. SIP-08-M03} .128 ± .010 (3.25 ± 0.25) .2r=- (6.20 ± 0.25) L ~I Il;:::;:::::;::::::;:::;::::::;::::;::::;::::;:=;:::;:=;;::;:=;:::;;::; ·~rll, ~j ~-4~ .061 ~ 0012 .157 ± .012 (4.00 ± 0.30) I~ ... .010 ± .002 (0.25 ± 0.05) .100 (2.54) TVP .020 ±.003 (0.50 ± 0.08) (1.52 ~g.30) Dimensions In I~~ ("!~~I~_maters) S08010S-2C 8-13 Oth9/' Unear Products 8-14 Unear Data Book cP April 1990 Edition 1.0 PRODUCT PROFILE FUJITSU MB4214 Long Period Timer DESCRIPTION The Fujitsu MB4214 is designed to be a long period timer. It contains an oscillator. divider (13-state flip-flop). output circuit. power supply circuit. and two-channel comparator. Arbitrary period is set by an external resistor (RT). capacitor (Or). and input voltage (Vs). FEATURES • • • • • • • • lime adjustable: 500 ms to 100 hours Oscillator period is controlled by Vs input vokage Free running oscillation is achieved On-chip low power ilL (Integrated Injection Logic) divider On-chip Zener diode to maintain stability On-chip two-channel comparator limer output level: TTL (open collector) Plastic 17-pin ZIP Package Plastic Package ZIP-17P-M01 ABSOLUTE MAXIMUM RATINGS Parameter Power Supply Vokage Symbol Vee Ratings 18 Unit V Pin Assignment (Front VIew) V02 Zener Current Iz 20 mA Input Voltage VIN -0.3 to 18 (VINS Vcc) V +IN-B Output Voltage Vo 18 V -IN-8 Power Dissipation Po 360 (TAS 85°C) mW -IN-A Operating Temperature TA --30 to +85 ·C Storage Temperature TSTG -55 to +125 ·C VOl +IN-A -OUT-8 -OUT-A GND osc/FR RST Vs CT VR RT V2 Vee Note: Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operation sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. CopyNrIe © This device contains circuitry to protect the inputs against damage dJe to high static voltages or electric fields. However, it is advised that normal pracautions be I8ken to avoid application of any voltage higher than maximum rated voltages to this high impedanoe circuit. 1990 bf FUJITSU LIMITED and FujI18u M _ I c o , Inc 8-15 MB4214 FIGURE 1. MB4214 BLOCK DIAGRAM Power Supply Circu~ OSCIFR VA PIN DESCRIPTIONS 8-16 Pin No. Pin Name 1 Vee Power Supply Voltage, 4.5 to 16 V Description 2 Vz Zener Pin Vz pin outputs Zener current 20 mA max. Unless it is used as stability power supply source, ~ should be connected to the vec pin through a resistor about 100 k.Q. 3 RT RTlnput Pin This pin is provided to connect the time constant of a resistor which controls the oscillator period. 4 VA Reference Voltage Output Reference voltage of 3.5 V Is output. This pin can supply the current up to 3 mA. 5 CT CT Input Pin This pin is provided to connect a capacitor which controls the oscillator period. 6 Vs Vs Input Voltage Input Voltage to this pin controls the oscillator period. 7 RST Reset Pin Counter operation is interruped by the instruction of RST pininput level. The counter is cleared when this pin is connected to GND. Power on reset is achieved by connecting an external capacitor. Continued on next page MB4214 PIN DESCRIPTIONS Pin No. Pin Nama 8 OSCIFR 9 GND 10 OUT-A 11 OUT-B 12 -IN-A Description Free Running Oscillator Output When this pin is connected to GND, the output is 4096 times longer than the normal oscillator frequency. Ground Open Collector Outputs 13 -IN-B 14 +IN-A Comparator Inputs 15 +IN-B 16 Vo, Timer Output Pin No.1 expands the oscillator period 2048 times the fundamental oscilla· tor period. 17 V"" Time Output Pin No.2 The 4096 times as long as fundamental oscillator period is kept. Owing to free running oscillation, the 4096 times as long as oscillator frequency is output. FUNCTIONAL DESCRIPTION The MB4214 contains a reference vottage circuit, oscillator, divider and comparator. Oscillator frequency is arbitrarily controlled by external resistor RT, capacitor Cr, and input vottage Vs. The divider consists of a 13-stage divider circuit which is constructed with the ilL (Integrated Injection Logic) technique. It expands the oscillator period up to 4096 times the fundamental period. This expanded period allows the capacitor to achieve a period of approximately 100 hours. A free running oscillation (long period, low frequency) is achieved when the OSCIFR pins connected to GND. START RESISTORS Rs As is a start resistor which controls the Zener diode current. The Zener current is 20 mA max and generates a stable Zener voltage of 6.2V. RESET FUNCTION Counter operation is interruped by means of the reset pin (pin 7). All counters are cleared when this pin is connected to GND. Power on reset is availble by connecting an external capacitor (CRS). Power on resettime (tpOR) is calculated by the following fomula: ~R-3.5~(S) IRS OSCILLATOR PERIOD Two ways of selecting the oscillator period are provided. (1) Divide the internal reference voltage by external resistance, to change the Vs voltage. The Rr pin voltage and reference voltage have a 2:3.5 ratio. The oscillator period is calculated using the following formula: 3.5 lose - - 2 Rr Or Rz -R, +Rz (s) 8-17 MB4214 (2) Provide VS voltage to the other power supply source. fosc = K Rr Cr - - Vs (s) 2 Note: Conversion value K ~ 1 FREE RUNNING OSCILLATION Free running oscillation is achieved when the OSC/FR pin is conected to GND. The V02 pin outputs 4096 times the fundamental oscillator frequency. After the vottage is applied or reset is released. V02 maintains a frequency 2048 times longer than the fundamental period. When the OSC/FA pin is left open. the first divider data is output. RECOMMENDED OPERATING CONDITIONS Symbol Value Power Supply Voltage Vcc 4.5 to 16 V Timing Resistance RT 10 to 220 k.{l Timing CapacHance ~ 0.001 to 100 JlF Operating Temperature TA -30 to +85 °C Parameter Unit ELECTRICAL CHARACTERISTICS Comparator Section (TA = 25°C, Vee = 12 V, Rs = 100 ka) Value Typ Max Unit Input Offset Vottage V'O 2.0 5.0 mV Input Offset Current 110 5 50 nA Input Bias Current h -250 Common-Mode Input Vottage VCM 0 VottageGain Av Parameter Symbol Condition Rl-15 k.{l Min 25 -25 nA Vcc-1.5 200 V V/mV Output Saturation Voltage Va. IOl-10 mA Output Sink Current !sINK VOl-1.5V Output leakage Current IOH VOH -18 V Response Time IR Rl-5.1! 4.0 en ~ o Q. 20°C 50°C 75°C y () o o I Figure 4. Zener Current vs. Zener VoHage :;( .s ~ ECD II t: ::> () CD As 5 10 c: CD 100 k.O 15 N o 5.0 20 7.0 Zener Vottage Vz (V) Power Supply Vottage Vee (V) ~ 3.54 offCD Joj c: l!! II: 1.0 e 3.52 IR=O mA ~--'---~---'-'7""--' 100m 3.50 3.48 :;;- IR - 3 inA CD () Figure 6. OSCillator Period vs. Voltage Figure 5. Reference VoHage vs. Ambient Temperature ----=:::: 10m 1-----t-7L--+r---b_--I 3.46 3.44 "* lOOIlI----j;.tC---b'<=----+----i -50 o 50 100 Ambient Temperature T" (Oe) lOIlI---+---+---t----1 10m 10m 1.0 10 100 Vs Vottage (V) 8-21 MB4214 TYPICAL CHARACTERISTICS CURVES (Continued) Timer Section (Continued) Figure 7. Oscillator Period va. 1(J3 R Resistor C. • • Figure 8. Delay Time vs. RTRealstor 100I1F Day 4 e lOS Day 1 10 hrs !;:: II> SO min E F i;' 10min Gi c 1 min 10-3 \--b-L-j---j 10-4 '--_'----'_---' 10 102 103 RT Resistor (1<.0) I---Lt--jf----l 1 sec 10 102 RT Resistor (1<.0) Figure 9. Output Low VoHage vs. Output Current 10 Vcc ·12V Rs ·l00kO ~ " 1.0 II> 1 ~ ~ "$ ~~ 75°C 25°C 100m 10m Q. "$ 0 1m -- ~ ~ -{30°C O.lm 1011 10011 1m 10m Output Current IOL (rnA) 8-22 100m 103 MB4214 TYPICAL CHARACTERISTICS CURVES (Continued) Comparator Section Figure 10. Input Voltage/Output VoHage VS. TIme 6 CD ~ ;g~ [~ 5> 0 .. CD Cl "'> ~.s 5Q. ~ oS> "'- 4 Figure 11. Output Low Voltage vs.Output Current Input Overdrive I 5mV _ I ~ - 1--1-- ~omV 2 I '- 0 100 \... 100mV - 100m - I T~=25°C 0 o 0.5 10 r---~----~--~--~ Vcc=12V Rs= 100ka 1.0 1---+--+---+-+-1 1.0 1.5 Time (jJ.s) 10m ~--+~~~~-+-~ 1m ~--+--+---+-~ • 0.1 m L...__--L.____.l.....__--L.__---I 1011 10011 1m 10m 100m Output Current IOL (mA) 2.0 Figure 12. Input Voltage/Output Voltage VB. TIme 6 Input Overdrive r 4 Ir I- r 2 o 100 100mV II 20mV .. 5mv .. TA -25°C o o 0.5 1.0 1.5 Time (J1S) 2.0 8-23 MB4214 APPLICATION EXAMPLES FIGURE 13. TIMING Vee 12V 7 ~·1 Switch 16 MB4214 3 9 VR Vs RTlc-r Reset_I I 1I I I I I II 5f-I - I II I I 2048 lose I I I I. I 204810sc I I" •. I I r>i --~14--~-9-61osc--~.,1 . I.. I .,. I ~i.__40_96_too_e__~.r- Start Timing: Rising edge of reset signal Stop Timing: Rising edge of VOt output 100mV 8-24 MB4214 APPLICATION EXAMPLES (Continued) FIGURE 14. SUPER LOW FREQUENCY OSCILLATOR Vee 12V 0----_---, As 2.2k (5.5 V) V2 2 MB4214 7 17t-----' V02 RT*Cr * VS [1 tosc=K*-2S eRS t pOR = 3.5 * -I- [s1 RS Vee-i I VeT I I I V02 I. .,"..... 1.""'..... 1-1--- 8-25 MB4214 PACKAGE DIMENSIONS 7·LEAD PLASTIC ZIGZAG IN·LlNE PACKAGE (case No. ZIP·17P·M01) .858(21.80) .884(22.45) lr INDEX .226(5.75) .246(6.25) ~ ~ .008(0.20) .012(0.30) -J I .050(1.27)TVP J .016(0.42) .023(0.58) tn n n n n n n n _0 0 0 U 0 U U © 1986 FUJITSU LIMITED Z17001S·1C 8-26 Dimensions in inches (millimeters) MB47201 May 1988 Edition 1.0 QUAD SPSTBI-FET ANALOG SWITCH The Fujitsu MB47201 Is a quad SPST (Single-pole Signal-Throw) BI-FET analog switch manufactured using Fujitsu Advanced Bipolar Technology. The MB47201 has four Independent one-Input one-output bl-dlrectlonal analog switch which provides a constant resistance over the wide temperature and Input voltage ranges. The logic level of Its Input Is CMOS and TTL compatible break-before-make switching action can be surely operated. • • Low ON resistance : lIOn typ. Small temperature coefficient of ON resistance: 0.1 %/oC • Small supply voltage coefficient of ON resistance: O.4%/v • High speed switching • Break-before-make action: • Low Leakage current: O. 1 nA • • Logic Input level : CMOS/TTL Compatible with DG201. LF11201. SW-Ol 16-pln Plastic DIP Package (Suffix: -PI Package 16-pln Plastic FPT package (Suffix: -PF) • PLASTIC PACKAGE DIP-16P-M04 tON> tOFF ABSOLUTE MAXIMUM RATINGS Rating and PLASTIC PACKAGE FPT-16P-M02 (TA=25°Cl Value Unit Power supp~ VOlta~ (Between V C and EE) 36 V r~:\~:e~u~~~ ".a~!t~~D) 36 V Symbol 16 2 15 V 3 14 ±. 30 mA 4 mW 13 TOP VIEW 800 5 12 6 11 7 10 8 9 Analog Input Voltage VINA VEE-l0 to Vee+l V Logic Input Voltage VINO -4 to Vee. ;?;VEE Analog Input Current I INA Power Dissipation Po Operating Temperature TA Storage Temperature TSTG NOTE: PIN ASSIGNMENT -30 to +85 °C -55 to +125 °C Permanent device damage may occur If the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed In the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the Inputs against damage due to high static voltages or electric fields, However, It Is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high Impedance circuit. Copyrlght!i 1988 by FUJITSU UMITED and Fujitsu Microelectronics, Inc. 8-27 1IIIIIImlllllllllllllllllllll~~IIIIIIIII~mlllll FUJITSU 11~111~111~llllllllllllllllllllllllllllmll~lll~ MB4720 1 Fig. 1 - MB47201 BLOCK DIAGRAM Fig. 2 - tON, tOFF MEASUREMENT CIRCUIT +15V Vee -5V o 0----'<:1---<>"': .....--I:>"'-----.---r-O Vo Vee -15V Switch Is ON when IN Is at low level. 3.5V vcont. ( tr<20ns tt:::;20ns 50% OV OV--~ Vo -5V (Vs) O.lVo 0.9Vo --+--+---+--t--tOFF 8-28 RL Vo = Vs RL + RON 1111~111111111111111~111111111111~IIIIIIIII~mlll FUJITSU M84720 1 1~~~III~~I~~llllmlll~III~IIIIIIII~11111111 ELECTRICAL CHARACTERISTICS (VCC=15V, VEE=-15V, TA=25°C) Value Parameter ON Resistance RON ON Resistance Matching Analog Input Voltage Condition Symbol Min VINA=OV, ID=lmA VA=O,ID=lOOIlA VINA ON Resistance deviation ID=lmA It.RoN/R(VA=O) 1<10% 10 IVAI :S;10V,ID :S; lmA Unit Typ Max 110 150 fi 4 10 % 11 -13 - 10 4 10 V % It.RoN/R(VA=OIl ON Resistance Coefficient %/OC 0.1 VA=O ,ID=l OOIlA with Temperature 5 Analog Input Current INA IVAI Production Process Test/Inspection Production Process and Test/Inspection QC Gate (Sampling) Note: The flow sequence may vary slightiy with individual product type. 9-5 Quality and Reliability 9-6 Linear Data Book _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Section 10 Ordering Information - At a Glance I I Page 10-3 10-3 10-3 Ie Product Marking Ie Ordering Code (Part Number) Ie Package Codes 10-1 Ordering Information 10-2 Linear Data Book Linear Data Book Ordering Information IC Product Marking Fujitsu Logo xx Note: _ k number Marking formats may very, depending on the product. The country of origin appears on all finished parts. IC Ordering Code (Part Number) II.. T 1 MB XXXXX -1 P Package Code (See Package Codes below) Speed Designator (When applicable) Device Type Manufacturer Designator MB MBM Identifies an IC designed and manufactured by Fujitsu that uses a Fujitsu-designated device number. Identifies an IC designed and manufactured by Fujitsu that uses a device number deSignated by the industry Note: to be the industry standard number. Please contact your nearest Fujitsu sales office, representative, or disbibutor lor exact part number/order information. IC Package Codes ,I ~ 2 Side Brazed ~ r CERDIP \ 10-3 Ordering Information 10-4 Linear Data Book _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Section 11 Sales Information - I At a Glance Page 11~ 11-7 11-a 11-S 11-11 11-11 11-11 11-12 11-16 11-17 11-18 11-20 11--21 11--22 Introduction 10 Fujitsu In1egrated Circuits Corporate Headquarters - Worldwide FMI Sales Offices for North and South America FMI Representatives - USA FMI Representatives-Canada FMl Representatives - Mexico FMI Representatives - Puerto Rico FMI Distributors - USA FMI Distribulors - Canada FMG Sales Offices for Europe FMG Distribulors - Europe FMA Sales Offices for Asia and Auslralia FMA Representatives - Asia and Australia FMA Distributors - Asia and Australia iii 11-1 Sales Information ID 11-2 Linear Data. Book linear Data Book Sales Information Introduction to Fujitsu Fujitsu Limited Fujitsu Limited, headquartered near Tokyo, Japan, is the largest supplier of computers in Japan and is among the top ten companies operating in Japan. Fujitsu is also one of the world's largest suppliers of telecommunications equipment and semiconductor devices. Established in 1935 as the Communications Division spinoff of Fuji Electric Company Limited, Fujitsu Limited, in 1985, celebrated 50 years of service to the world through the development and manufacture of state-of-the-art products in data processing, telecommunications and semiconductors. Fujitsu has five plants in key industrial regions in Japan covering all steps of semiconductor production. Five wholly-owned Japanese subsidiaries provide additional capacity for production of advanced semiconductor devices. Two additional facilities operate in the U.S. and one in Europe to help meet the growing worldwide demand for Fujitsu semiconductor products. ill 11-3 Unear Data Book Sales Information Introduction to Fujitsu (Continued) Fujitsu Microelectronics, Inc. Fujitsu Microelectronics, Inc. (FMI), with headquarters in San Jose, California, was established in 1979 as a wholly-owned Fujitsu Limited subsidiary for the marketing, sales, and distribution of Fujitsu integrated cirruit and component products. Since 1979, FMI has grown to three marketing divisions, two manufacturing divisions and a subsidiary. FMI offers a complete array of semiconductor products for its customers. The Advanced Products Division (APD) is responsible for the complete product development cycle, from design through operatiOns support and worldwide marketing and sales. Products are the resuH of both intemal development and external relationships, such as joint development agreements, technology licen,ses, and joint ventures. The SPARCTM RISC processor was developed by both APD and Sun Microsystems, Inc. In addition to designing and selling a full line of SPARC processors and peripheral chips, APD also designed and is selling the EtherStar™ LAN controller -the first VLSI device to integrate both StarLANTM and Ethemet® protocols into one device. The core of APD's EtherStar chip was the resuH of APD's cooperative venture with Ungermann-Bass. The Microwave and OptoelectroniCS Division (MOD) markets GaAs, FETs, and FET power amplifiers, lightwave and microwave devices, optical devices, emitters, and Sltransistors. The largest FMI marketing division is the Integrated Circuits Division (ICD). Memory and programmable devices marketed by ICD include the following: DRAMs and DRAM Modules EPROMs EEPROMs NOVRAMs CMOS masked ROMs CMOS SRAMs and CMOS SRAM Modules BiCMOS SRAMs Bipolar PROMs ECLRAMs STRAMs (seft-timed RAM) Hi-Rei PROMs and SRAMs UHra High-speed ECUECL-TTL Translator Circuits Linear ICs and Transistors 11-4 linear Data Book Sales Information Introduction to Fujitsu (Continued) ASIC products offered by ICD include the following: CMOS, ECl, and BiCMOS gate arrays CMOS standard cells Design Software Support Customer support and customer training for ASIC products are available through the following FMI design centers: San Jose Dallas Atlanta Gresham Chicago Boston Microcomputer and communications products offered by ICD include the following: 4-bit MCUs 8- and 1S-bit MPUs SCSI and controllers DSPs Prescalers Plls Memory Cards FMl's manufacturing divisions are in San Diego, California and Gresham, Oregon. The San Diego Manufacturing Division assembles and tests memory devices. In 1988, the Gresham Manufacturing Division began manufacturing ASIC products and DRAM memories. This facility, when completed, will have one million square feet of manufacturing-the largest Fujitsu manufacturing plant outside Japan. FMl's subsidiary, Fujitsu Components of America, markets connectors, keyboards, plasma displays, relays, and hybrid ICs. Fujitsu Mlkroelektronlk GmbH (European Sales Operation) Fujitsu Mikroelektronik GmbH (FMG) was established in June, 1980, in Frankfurt, West Germany, and is a wholly-owned subsidiary of Fujitsu Limited, Tokyo. FMG is the sole representative of the Fujitsu Electronic Device Group in Europe. The wide range of ICs, lSI memories, microprocessors, and ASIC products are noted throughout Europe for design excellence and unmatched reliability. Branch offices are located in Munich, london, Paris, Stockholm, and Milan. 11-5 Sales Information Linear Data Book Introduction to Fujitsu (Continued) Fujitsu Microelectronics Ireland, Ltd. (European Production Operation) Fujitsu Microelectronics Ireland, Ltd. (FME) was established in 1980, in the suburbs of Dublin, as Fujitsu's European Production Center for integrated circuits. FME assembles DRAMs, EPROMs, and other LSI memory products. Fujitsu Microelectronics, Ltd. (European ASIC Design Operation) Fujitsu Microelectronics, Ltd., Fujitsu's European VLSI Design Center, opened In October of 1983 in Manchester, England. The Design Center is equipped with highly sophisticated CAD systems to ensure fast and reliable processing of input data. An experienced staff of engineers is available to assist in all phases of the design process. Fujitsu Microelectronics Asia PTE Ltd. (Asian/Oceanian Sales Operation) Fujitsu Microelectronics Asia PTE Ltd. (FMA) opened in August 1986 in Hong Kong as a wholly-<>wned Fujitsu subsidiary for sales of electronic devices to Asian and Southwest Pacific markets. SPARC™ is a trademark of Sun MiCl'Olyate1TB,1nc. Ethernet" is a regiltered trademark or Xerox Cotporatlon. Etherstar™ Is a trademark of Fujitsu Mlao&Iec:bonics. Inc. StarLANTV II a trademark of AT&T. 11-6 Linear Data Book Sales Information Integrated Circuits Corporate Headquarters - Worldwide International Corporate Headquaners FUJITSU LIMITED Marunouchi Headquarters 6-1, Marunouchi 1-cl1ome Chiyoda--lGll~ ~ Iw+ GNO Iw. MB40978 0 1 ro 0 8 (G) 01 ro 08(6) G 1 to G2 GouT GNO ~-~I1::"';;=--V Sour V RG6 Signal Process Figure 1. The Fujitsu MB40978 Triple 8-Blt D/A Convener Each digital-to-analog converter of Fujitsu's MB40978 has an 8-bit resolution which means each color gun can have 256 intensity levels. With this configuration, the color palette can have 16,777,216 colors. Typically some of the bits would be used in a common pattern that allows all three guns to control intensity and results in a reduction of the possible number of colors for the color palette. Example of Video Timing Calculations for an Interlaced Monitor To calculate the total horizontal raster time for a 1024 x 768 interlaced 60 Hz monitor, use the parameters in the following chart. Table 1. Monitor Specifications 1024H x 768 V Interlacad at 60 Hz sync Horizontal Vertical Blanking time before syncronization (front porch) ~ 2 horizontal lines about 70 lIS 2 lIS Synchronization pulse width t" 200 lIS 2.5 lIS Blanking time before raster line (back porch) It,p NA 3.5 lIS Raster time 1, NA To be calculated 12-16 Video Timing Calculations FUptsu Microelectronics, Inc. To find the pixel or Dar clock rate, divide the raster time by the number or horizontal pixels. To find the pixel time, invert tp as shown in the following sample calculation. ., ="'p + "S + "bp + ." = 2 + 2.5 ." = ., --8 I1s The total horizontal time th is and the horizontal raster time thr is + 3.5 + ." tv = ., 768 + tvfp + tvs + tllbp The total vertical time tv is for 60 Hz interlaced frames tv = 1/30 Hz = 331J.S which allows a total horizontal time th of ., = (tv - tvfp - tvs - tvp)/768 lines =(33,000 -70 -200 --0 )1768 lines = 41.661J.S The horizontal raster time left is thr .,,=41.66-8 = 33.6611S ~ and the resulting time for each pixel is tp = 33.66/1024 =32.87 ns This corresponds to a D/A conversion rate and minimum clock frequency of 30.5 MSPS Example of Timing Calculation for a Non-Interlaced Monitor If the monitor is non-interlaced, with an improved video response to reduce the front porch, sync and back porch times, the writing speed can be improved to a higher sample rate. The following chart gives the parameters for a non-interlaced monitor. Table 2. Monitor specifications 1024Hx768V Non-Interlaced at 60 Hz sync Blanking time before sync. (front porch) tip Vertical 2 horizontal lines Horizontal 1.0 IJ.S about 35 us Synchronization pulse width ts 200 us 1.51J.S Blanking time before raster line (back porch) tbp NA NA 2.01J.S Raster time t, To be calculated With these parameters use the following calculations. to =1/60 Hz =16,700 IJ.S fJ. =(16,700-35-200)/768 =21.4411s fm. =21.44-1.0-1.5-2.0 =16.9411S The resulting sample rate must be 59 MSPS and the pixel clock must run at 60 MHz. The Fujitsu MB40978 is ideally suited to use for either of these video monitors. Fujitsu also has video D I A and AID converters which can be used in a wide variation of video and high perfonnance audio display and recording functions. 12-17 Video Timing Calculations 12-18 Fufftsu Microelectronics, Inc. .. D D ID 0 0 Operational Amplifiers Comparators Automotive Audio Power Supply Controls Motor Drivers Disk Drivers IfII Data Conversion DI HI Other Linear Products Quality and Reliability I]] Ordering Information III 1m Sales Information Appendices-Design Information Linear Cross Reference Guide FUJITSU LIMITED Marunouchi Headquarters 6-1 , Marunouchi 1-chome Chiyoda-ku , Tokyo 100, Japan Tel (03) 216-3211 Telex: 781-22833 FAX: (03) 213-7174 For further information, please contact: Japan FUJITSU LIMITED Integrated Circuits and Semiconductor Marketing Furukawa Sogo Bldg. 6-1 , Marunouchi 2-chome Chiyoda-ku , Tokyo 100, Japan Tel: (03) 216-3211 Telex: 781-2224361 FAX: (03) 211-3987 Europe FUJITSU MIKROELEKTRONIK GmbH Lyoner Strasse 44-48 Arabella Centre 9. OG 0-6000 Frankfurt 71 Federal Republic of Germany Tel: (49) (069) 66320 Telex: 441-963 FAX: (069) 663-2122 Asia FUJITSU MICROELECTRONICS ASIA PTE. LTO. 06-04/06-07 Plaza By the Park No. 52 Bras Basah Road Singapore 0718 Tel: (65) 336-1600 Telex: 55573 FAX (65) 336-1609 North and South America FUJITSU MICROELECTRONICS, INC. Integrated Circuits Division 3545 North First Street San Jose , CA 95134-1804 USA Tel : (408) 922-9000 Telex: 910-338-0190 FAX: (408) 432-9044 © 1990 FUJITSU LIMITED and Fujitsu Microelectronics, Inc. Printed in USA OV0170-904F2


Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
XMP Toolkit                     : Adobe XMP Core 4.2.1-c041 52.342996, 2008/05/07-21:37:19
Create Date                     : 2017:08:14 12:43:10-08:00
Modify Date                     : 2017:08:14 13:38:10-07:00
Metadata Date                   : 2017:08:14 13:38:10-07:00
Producer                        : Adobe Acrobat 9.0 Paper Capture Plug-in
Format                          : application/pdf
Document ID                     : uuid:c8be1663-5637-4848-9643-7a454971d6dd
Instance ID                     : uuid:45d48bd6-cf6b-1c48-ae3d-4f0b8f2311ef
Page Layout                     : SinglePage
Page Mode                       : UseNone
Page Count                      : 870
EXIF Metadata provided by EXIF.tools

Navigation menu