CXA2550M Datasheet | Sony Electronics

CXA2550M/N RF Amplifier for CD Players Description The CXA2550M/N is an IC developed for pact disc players. This IC incorporates an RF amplifier, focus error amplifier, tracking error amplifier, APC circuit and RF level control circuit. (The voltageconverted optical pickup output is supported.) Features - Low power consumption (35m W at 3.5V) - APC circuit - RF level control circuit - Both single power supply and dual power supply operations possible. Structure Bipolar silicon monolithic IC Applications pact disc players Block Diagram and Pin Configuration (Top View) 18 AGCCONT (50%/30%/OFF) CXA2550M 20 pin SOP (Plastic) CXA2550N 20 pin SSOP...