Description
The CXA2556Q is an IC for RF signal processing of CD player and CD-ROM.
Features
- Wide-band RF AC amplifier (RF AC signal fc ≥ 20MHz).
- 4-mode RF equalizer (active filter type).
- RF equalizer boost amount and cut-off frequency adjustable.
- EFM time constant adjustable (switching function provided).
- Peak hold time constant of mirror circuit adjustable.
- Tracking error amplifier cut-off frequency adjustable.
- Tracking error amplifier voltage gain adjustable.
- APC (Automatic Power Control) function.
- APC.
CXA2556Q Datasheet
