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LC75010W - Car Audio DSP

Key Features

  • Hardware Functions.
  • Analog source selector (BTL:1ch, OTL:3 ch).
  • 20 bits A/D (2ch).
  • 24 bits DSP (core, program memory, data memory).
  • SIO (CCB I/F) (CCB is LSB first input. ).
  • 24 bits D/A (4ch).
  • EVR (4ch).
  • Software Functions.
  • (See Note. ).
  • Bass/Mid/Treb.
  • Bal/Fad.
  • Fixed equalizer (Front/Rear/separately controlled).
  • Loudness control.
  • Hybrid volume.
  • Anti-hard clip.

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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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Ordering number : ENN7349 CMOS IC LC75010W LC75010W Car Audio DSP Overview The LC75010W is a car audio DSP IC that integrates the signal processing required by car audio systems, A/D and D/A converters, volume control, and other functions on a single chip. It can implement a car audio system with a minimal number of external components. • Supply Voltage and Package Specifications — DSP core, A/D converter (digital block), D/A converter (digital block): 3.3 V — A/D converter (analog block), D/A converter (analog block), volume control, crystal oscillator: 5V — Package: 100-pin SQFP (14×14 mm) Features • Hardware Functions — Analog source selector (BTL:1ch, OTL:3 ch) — 20 bits A/D (2ch) — 24 bits DSP (core, program memory, data memory) — SIO (CCB I/F) (CCB is LSB first input.