SGS Thomson Microelectronics MC33172D, MC33172N, MC33172 Datasheet

DUAL BIPOLAR OPERATIONAL AMPLIFIERS

.GOOD CONSUMPTION/SPEED RATIO :

ONLY 200µA/AmpFOR 2.1MHz,2V/µs

.SINGLE (OR DUAL) SUPPLY OPERATION

FROM +4V TO +44V (±2V TO ±22V)

.WIDE INPUT COMMON MODE VOLTAGE

RANGE INCLUDING V

.LOW LEVEL OUTPUT VOLTAGE CLOSE TO

-

: 100mVTYPICAL

V

CC

CC

-

.PIN TOPIN COMPATIBLE WITH STANDARD

DUAL OP AMPs

MC33172 - MC35172

LOW POWER

N

DIP8

(Plastic Package)

(Plastic Micropackage)

D

SO8

DESCRIPTION

The MC33172 series are dual bipolar operational
amplifiers offering both low consumption
(200µA/Amp)and good speed (2.1MHz,2V/µs).

Moreover the Input Common Mode Range
extends down to the lower supply rail, allowing
single supplyoperation from +4Vto +44V.

PIN CONNECTIONS (top view)

Output1

InvertingInput 1

Non-inverting Input 1

V

1

2

-

+

3

45

CC

ORDERCODES

Part Number Temperature Range

o

MC33172 -40
MC35172 -55
Example: MC33172N

V

8

CC

Ouptut

7

6

-

+

InvertingInput 2

Non-inverting Input 2

C, +105oC ••

o

C, +125oC ••

Package

ND

December 1997

1/5

MC33172 - 35172

SCHEMATICDIAGRAM (for 1/2 MC33172)

V+

CC

T19

T15

R5

R7

R9

V-

CC

R4

T8

T1

T2

T3

R1

T7

T6

T5

T4

R2

T9

R3

Input -

T14

T13

T10 T11

R8

T16

T20

R10

R6

T22

R11

T24

T13

T23

R12

T27

T25

T29

R13

R14

R15

T26

T28

Output

T30

T31

T12

Input +

T17

C

T21

ABSOLUTEMAXIMUMRATINGS

Symbol Parameter Value Unit

V

V

T

T

Note 1: E ither or both input volt ages must not exceed the magnitu de of VCC.

Supply Voltage ±22 V

CC

Differential Input Voltage (Note 1) V

id

Input Voltage (Note 1) V

V

i

Output Short Circuit Duration Indefinite s
Operating Temperature Range MC33172

oper

T

Junction Temperature 150

j

Storage Temperature -65 to 150

stg

MC35172

-40 to 105

-55 to 125

o

C

o

C

o

C

OPERATINGCONDITIONS

Symbol Parameter Value Unit

V

2/5

Supply Voltage Range ±2to±22 V

CC