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AF105 - DTMF AGC Amplifier

This page provides the datasheet information for the AF105, a member of the AF104 DTMF AGC Amplifier family.

Datasheet Summary

Description

signal.

The gain control feedback system is AC coupled so that DC signals do not affect the gain.

Features

  • - Optional gain adjustment - High input impedance 100k - OdBm output level - Internal reference - Wide supply voltage range - Input level range - Frequency range ±9.0 V to ±18 V +30dBm (2.45Vrms) 500 Hz to 10 kHz Connection Diagram LOOP TC2 24.
  • V- GAIN DC INPUT.

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