CXD2585Q Overview
Description
The CXD2585Q is a digital signal processor LSI for CD players. This LSI incorporates a digital servo.
Key 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
- EFM data demodulation
