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CXA1797Q - Dolby B-C Type Noise Reduction System with Recording Equalizer Amplifier

Description

The CXA1797Q is an audio signal processing LSI designed for use in cassette decks.

Functions include Dolby B-C noise reduction, recording equalizer amplifier, meter circuit (logarithmic), bias control circuit, and playback switching circuit.

Serial control of these functions is possible.

Features

  • Few external parts.
  • Serial control of each functions possible.
  • Dolby B-C noise reduction.
  • Dolby S noise reduction select switch.
  • Recording equalizer amplifier.
  • Recording volume control.
  • Playback input select switch.
  • Meter circuit (logarithmic wave detection).
  • Bias control circuit (left and right independent).

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Datasheet Details

Part number CXA1797Q
Manufacturer Sony Corporation
File Size 737.92 KB
Description Dolby B-C Type Noise Reduction System with Recording Equalizer Amplifier
Datasheet download datasheet CXA1797Q Datasheet
Additional preview pages of the CXA1797Q datasheet.

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Full PDF Text Transcription

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CXA1797Q Dolby B-C Type Noise Reduction System with Recording Equalizer Amplifier Description The CXA1797Q is an audio signal processing LSI designed for use in cassette decks. Functions include Dolby B-C noise reduction, recording equalizer amplifier, meter circuit (logarithmic), bias control circuit, and playback switching circuit. Serial control of these functions is possible.
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