CXD3059AR
Description
The CXD3059AR 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. Features
- All digital signal processing during playback is performed with a single chip
- Highly integrated mounting possible due to a built-in RF amplifier RF Block
- Supports 4× speed playback CD
- RF system equalizer
- Supports pickup built-in RF summing amplifier
- Gain level switch
- TE balance adjustment function 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
- Supports variable pitch playback
- The bit clock, which strobes the EFM signal, is generated by the digital PLL.
- EFM data demodulation
- Enhanced EFM frame sync signal protection
- Refined super strategy-based powerful error correction C1: double correction, C2: quadruple...
