Datasheet Details
| Part number | CXA2557R |
|---|---|
| Manufacturer | Sony Semiconductor Solutions |
| File Size | 543.54 KB |
| Description | RF Amplifier for CD Player/CD-ROM |
| Datasheet |
 CXA2557R Datasheet
|
|
|
General Description
The CXA2557R is an RF signal processing IC for CD players, CD-ROM and CD-RW (playback).
Key Features
- Wide-band RF AC amplifier.
- Supports CD-RW playback (RF DC, RF AC, FE, TE and AL amplifiers).
- 5-mode RF AC equalizer (active filter type).
- RF AC equalizer boost amount and cut-off frequency adjustable.
- Voltage gain adjustable for RF DC, RF AC, FE, TE and AL amplifier.
- RF DC amplifier offset voltage switchable.
- FE and TE amplifier bias voltage adjustable.
- Tracking error amplifier cut-off frequency adjustable.
- Alignme.