TEA7532

July 1993

MONITOR AMPLIFIER

.

PROGRAMMABLE GAIN IN STEPS OF 6 dB

.

ON/OFF POSITION

.

LOW VOLTAGE

.

POWER : 100 mW AT 5 V

DESCRIPTION

This 16 pins IC is designed for monitor

(loudspeaker) telephone set and provides :

a) Signal amplification for monitoring (loudspeaker)

b) Antiacoustic feedback (antilarsen)

c) Antidistortion by automatic gain adaptation

d) Antilarsen adjustment (full duplex)

DI P16

SO16

ORDERING NUMBERS : TEA7532DP (DIP16)

TEA7532FP (SO16)

BLOCK DIAGRAM

1/16