CXD2588Q Overview
Description
The CXD2588Q/R is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, digital filter, zero detection circuit, 1-bit DAC and analog low-pass filter on a single chip.
Key Features
- Playback mode which supports CAV (Constant Angular Velocity)
- Frame jitter free
- 0.5× to 4× continuous playback possible
- Allows relative rotational velocity readout
- Supports spindle external control
- Wide capture range playback mode
- Spindle rotational velocity following method
- Supports normal-speed, 4× speed playback
- EFM data demodulation
- Enhanced EFM frame sync signal protection
