CXA1821M

RF Amplifier 20Pin SOP

Description

The is an IC developed for compact disc players. This IC incorporates an APC circuit and RF, focus error, and tracking error amplifiers for 3-spot optical pickup output. The voltage-converted optical pickup output is supported.

Features

• Low power consumption 40mW at ±2.5V

• APC circuit

• Both single power supply +5V and dual power supply ±2.5V operations possible.

• Compatible with pickup for LC and PD

• Supports the RF amplifier at double speed.

Applications

  Compact disc players