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CXD3048R - CD Digital Signal Processor

General Description

The CXD3048R is a digital signal processor LSI for CD players.

This LSI incorporates a digital servo, high & bass boost, shock-proof memory controller, 1-bit DAC and analog low-pass filter.

Key Features

  • All digital signal processing during playback is performed with a single chip.
  • Highly integrated mounting possible due to a built-in RAM Digital Signal Processor (DSP) Block.
  • Supports CAV (Constant Angular Velocity) playback.
  • Frame jitter free.
  • 0.5× to 4× speed continuous playback possible.
  • Allows relative rotational velocity readout.
  • Wide capture range playback mode.
  • Spindle rotational velocity following method.
  • S.

📥 Download Datasheet

Datasheet Details

Part number CXD3048R
Manufacturer Sony Electronics
File Size 1.51 MB
Description CD Digital Signal Processor
Datasheet download datasheet CXD3048R Datasheet

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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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CXD3048R CD Digital Signal Processor with Built-in Digital Servo + Shock-proof Memory Controller + Digital High & Bass Boost Description The CXD3048R is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, high & bass boost, shock-proof memory controller, 1-bit DAC and analog low-pass filter. Features • All digital signal processing during playback is performed with a single chip • Highly integrated mounting possible due to a built-in RAM Digital Signal Processor (DSP) Block • Supports CAV (Constant Angular Velocity) playback • Frame jitter free • 0.