CXA2542Q Overview
The CXA2542Q is a bipolar IC developed for CD player RF signal processing and servo control.
CXA2542Q Key Features
- Automatic focus bias adjustment circuit
- Automatic tracking balance and gain adjustment circuits
- RF level control circuit
- Interruption countermeasure circuit
- Anti-shock circuit
- Defect detection and prevention circuits
- RF 1-V amplifier, RF amplifier
- APC circuit
- Focus and tracking error amplifier
- Focus, tracking and sled servo control circuits