Siemens TAE 4453, TAF 4453 Technical data

Quad PNP-Operational Amplifier

Bipolar IC

Features

● Supply voltage range between 3 V and 36 V

● Low current consumption, 1.6 mA typ.

● Extremely large control range

● Low output saturation voltage,

almost independent of load current

● Output current up to 70 mA (100 mA max.)

● Output virtually short-circuit proof

● Wide common-mode range

● Wide temperature range (TAF 4453 G)

● Pin-compatible to LM 324

● The typical characteristics of the electric

parameters correspond to those of the
TAE 1453 G

TAE 4453

TAF 4453

P-DSO-14-1

Applications

● Amplifier

● Level converter

● Driver

● Offset voltage switch

● Comparator

Type Ordering Code Package

TAE 4453 G Q67000-A2152 P-DSO-14-1 (SMD)
TAF 4453 G Q67000-A2213 P-DSO-14-1 (SMD)

The TAE 4453 / TAF 4453 consists of four independent, frequency-compensated op
amps, each having a PNP-input differential stage and an open collector output. The
integrated regulator provides for all parameters a large degree of independence of the
supply voltage.

Semiconductor Group 1 01.96

Pin Configurations

(top view)

TAE 4453
TAF 4453

TAE 4453 G
TAF 4453 G

R

= load resistance (collector resistance)

L

Connection Diagram

Semiconductor Group 2

TAE 4453
TAF 4453

Circuit Diagram of One Op Amp

Semiconductor Group 3