Set of 3 TEA7531FP | Telephone Set Monitor Amplifier | STMicroelectronics | SO-16 Housing

الوصف

This 16-pin IC is designed for monitor (loudspeaker) telephone set and provides: a) Signal amplification for monitoring (loudspeaker). b) Antiacoustic Ieedback (antilarsenic). c) Anti-distortion by automatic gain adaptation. Programmable gain in steps of 6 dB or linear On/off position. Low voltage. Power: 100 mW AT 5 V.