Part AF104
Description DTMF AGC Amplifier
Manufacturer National Semiconductor
Size 103.38 KB
National Semiconductor
AF104
AF104 reference image

Representative AF104 image (package may vary by manufacturer)

Overview

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.

  • *V- GAIN DC INPUT DIVIDER INT RECiiVEiiv LOOP OUTPUT CDMM (+) TCl Ceramic Dual
  • ln-line Package HY24A AF104CJ AF105CJ
  • Internally connected. DO NOT USE. 14-28