CXD3008Q
CXD3008Q is CD Digital Signal Processor with Built-in Digital Servo manufactured by Sony Semiconductor Solutions.
CD Digital Signal Processor with Built-in Digital Servo For the availability of this product, please contact the sales office.
Description The CXD3008Q 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.
- EFM data demodulation
- Enhanced EFM frame sync signal protection
- Refined super strategy-based powerful error correction C1: double correction, C2: quadruple correction Supported during 4× playback
- Noise reduction during track jumps
- Auto zero-cross mute
- Subcode demodulation and Sub-Q data error detection
- Digital spindle servo
- 16-bit traverse counter
- Asymmetry correction circuit
- CPU interface on serial bus
- Error correction monitor signal, etc. output from a new CPU interface
- Servo auto sequencer
- Fine search performs track jumps with high accuracy
- Digital audio interface output
- Digital level meter, peak meter
- Bilingual supported
- VCO control mode
- CD TEXT data...
