CXD2529Q
CXD2529Q is CD Digital Signal Processor manufactured by Sony Semiconductor Solutions.
CD Digital Signal Processor For the availability of this product, please contact the sales office.
Description The CXD2529Q is a digital signal processor LSI for CD players and is equipped with built-in digital filters, zero detection circuit, 1-bit DAC, and analog lowpass filter on a single chip. Features
Digital Signal Processor (DSP) Block
- Playback mode supporting CAV (Constant Angular Velocity)
- Frame jitter-free
- Allows 0.5 to double-speed continuous playback
- Allows relative rotational velocity readout
- Supports external spindle control
- Wide capture range mode
- Spindle rotational velocity following method
- Supports normal-speed and double-speed playback
- 16K RAM
- EFM data demodulation
- Enhanced EFM frame sync signal protection
- SEC strategy-based error correction
- Subcode demodulation and Sub Q data error detection
- Digital spindle servo
- 16-bit traverse counter
- Asymmetry pensation circuit
- Serial bus-based CPU interface
- Error correction monitor signals, etc. are output from a new CPU interface.
- Servo auto sequencer
- Digital audio interface output
- Digital peak meter Digital Filter, DAC, Analog Low-Pass Filter Block
- DBB (Digital Bass Boost)
- Supports double-speed playback
- Digital de-emphasis
- Digital attenuation function
- Zero detection function
- 8fs oversampling digital...
