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)
.PROGRAMMABLE GAIN IN STEPS OF 6 dB
.ON/OFF POSITION
.LOW VOLTAGE
.POWER : 100 mW AT 5 V