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CXD3068Q - CD Digital Signal Processor with Built-in Digital Servo

Description

The CXD3068Q is a digital signal processor LSI for CD players.

This LSI incorporates a digital servo.

Features

  • All digital signal processings during playback are performed with a single chip.
  • Highly integrated mounting possible due to a builtin RAM Digital Signal Processor (DSP) Block.
  • Playback mode supporting CAV (Constant Angular Velocity).
  • Frame jitter free.
  • 0.5× to 4× continuous playback possible.
  • Allows relative rotational velocity readout.
  • Wide capture range playback mode.
  • Spindle rotational velocity following method.

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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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CXD3068Q CD Digital Signal Processor with Built-in Digital Servo Description The CXD3068Q is a digital signal processor LSI for CD players. This LSI incorporates a digital servo. Features • All digital signal processings during playback are performed with a single chip • Highly integrated mounting possible due to a builtin RAM Digital Signal Processor (DSP) Block • Playback mode supporting CAV (Constant Angular Velocity) • Frame jitter free • 0.5× to 4× continuous playback possible • Allows relative rotational velocity readout • Wide capture range playback mode • Spindle rotational velocity following method • Supports 1× to 4× playback variable pitch playback • Bit clock, which strobes the EFM signal, is generated by the digital PLL.
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