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AF104

AF104 is DTMF AGC Amplifier manufactured by National Semiconductor.
AF104 datasheet preview

AF104 Datasheet

Part number AF104
Download AF104 Datasheet (PDF)
File Size 103.38 KB
Manufacturer National Semiconductor
Description DTMF AGC Amplifier
AF104 page 2 AF104 page 3

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AF105 DTMF AGC Amplifier

AF104 Distributor

AF104 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.

AF104 Key Features

  • Optional gain adjustment
  • High input impedance
  • OdBm output level
  • Internal reference
  • Wide supply voltage range
  • Input level range
  • Frequency range
  • V- GAIN DC INPUT DIVIDER INT
  • Internally connected. DO NOT USE

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