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CXA1580Q - Dolby B Type Noise Reduction System with Playback Equalizer

General Description

The CXA1580Q is an IC designed for use in car stereos.

Functions include Dolby B type noise reduction, playback equalizer and interval detection between tracks (MUSIC SENSOR) into a single chip.

Key Features

  • Few external parts.
  • Forward/Reverse head switching.
  • 3-input selector switch (TAPE, CD, RADIO).
  • Small package (40-pin QFP).
  • Dolby B type noise reduction and playback equalizer into a single chip.
  • Same pin configuration as Dolby B/C type noise reduction system (CXA1581).
  • Interval detection level between tracks can be set by external resistors/capacitors (2 modes). Absolute Maximum Ratings (Ta=25°C).
  • Supply voltage Vcc 12.

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CXA1580Q Dolby B Type Noise Reduction System with Playback Equalizer For the availability of this product, please contact the sales office. Description The CXA1580Q is an IC designed for use in car stereos. Functions include Dolby B type noise reduction, playback equalizer and interval detection between tracks (MUSIC SENSOR) into a single chip. 40 pin QFP (Plastic) Features • Few external parts • Forward/Reverse head switching • 3-input selector switch (TAPE, CD, RADIO) • Small package (40-pin QFP) • Dolby B type noise reduction and playback equalizer into a single chip • Same pin configuration as Dolby B/C type noise reduction system (CXA1581) • Interval detection level between tracks can be set by external resistors/capacitors (2 modes).