CXA1821M Overview
The CXA1821M is an IC developed for pact disc players. This IC incorporates an APC circuit and RF, focus error, and tracking error amplifiers for 3spot optical pickup output. (The voltage-converted optical pickup output is supported.).
CXA1821M Key Features
- Low power consumption (40mW at ±2.5V)
- APC circuit
- Both single power supply (+5V) and dual power supply (±2.5V) operations possible
- patible with pickup for LC and PD
- Supports the RF amplifier at double speed