Download CXD3057R Datasheet PDF
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CXD3057R Key Features

  • All digital signal processing during playback is performed with a single chip
  • Highly integrated mounting possible due to a built-in RF amplifier
  • Supports 4× speed playback CD
  • RF Block
  • Supports CAV (Constant Angular Velocity) playback
  • Frame jitter free
  • 0.5× to 4× speed continuous playback possible
  • Allows relative rotational velocity readout
  • Supports variable pitch playback
  • The bit clock, which strobes the EFM signal, is generated by the digital PLL

CXD3057R Description

The CXD3057R is a digital signal processor LSI for CD players. This LSI incorporates a RF amplifier and digital servo, high & bass boost, 1-bit DAC and analog low-pass filter.