Datasheet Summary
Preliminary RF Signal Processing Servo Amplifier For the availability of this product, please contact the sales office.
Description The CXA1992R is a bipolar IC developed for CD player RF signal processing and servo control. This IC supports three-spot optical system pickups. Features
- Automatic focus bias adjustment circuit
- Automatic tracking balance and gain adjustment circuits
- RF level control circuit
- Interruption countermeasure circuit
- Sled overrun prevention 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
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