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CXA2542Q Datasheet RF Signal Processing Servo Amplifier for CD Player

Manufacturer: Sony Semiconductor Solutions

General Description

The CXA2542Q is a bipolar IC developed for CD player RF signal processing and servo control.

Overview

CXA2542Q RF Signal Processing Servo Amplifier for CD Player.

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.
  • Focus OK circuit.
  • Mirror detection cir.