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KA22241 - DUAL EQUALIZER AMPLIFIER

General Description

The UTC KA22241 is a monolithic integrated circuit, consisting of dual equalizer amplifier with ALC, and it is suitable for stereo radio cassette tape recorders.

Key Features

  • S.
  • Dual equalizer amplifier with built-in ALC circuit.
  • Low noise VNI=1.0μV(Typical).
  • High open loop voltage gain: Gv=80dB(Typical).
  • Good ALC response balance between channels.
  • Not necessary the input coupling capacitor.
  • Not necessary the diode or transistor for ALC.
  • Built in power supply muting circuit.
  • Minimum number of external parts required.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UNISONIC TECHNOLOGIES CO., LTD KA22241 LINEAR INTEGRATED CIRCUIT DUAL EQUALIZER AMPLIFIER WITH ALC  DESCRIPTION The UTC KA22241 is a monolithic integrated circuit, consisting of dual equalizer amplifier with ALC, and it is suitable for stereo radio cassette tape recorders.  FEATURES * Dual equalizer amplifier with built-in ALC circuit * Low noise VNI=1.