AF104 - DTMF AGC Amplifier

Name: AF104
SKU: AF104-1149283

National Semiconductor

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Datasheet Details

Part number	AF104
Manufacturer	National Semiconductor
File Size	103.38 KB
Description	DTMF AGC Amplifier
Datasheet	AF104-NationalSemiconductor.pdf

AF104 Product details

Description

The AF104 AGC Amplifier is a direct coupled amplifier whose voltage gain is internally controlled by the output 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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Published: Sep 25, 2017 |