Datasheet Summary
Ordering number:ENN5188
Monolithic Linear IC
Analog Signal Processor Circuit (ASP) for CD Players
Overview
The LA9220M is an analog signal processing and servo control bipolar IC designed for use in pact disc players ; a pact disc player can be configured by bining this IC, a CD-DSP such as the LC78681KE, and a small number of additional ponents.
Functions
I/V amplifier, RF amplifier (with AGC), SLC, APC, VCOC amplifier, VCO (supports double-speed playback), FE, TE (with VCA and auto-balance function), tracking servo amplifier (with offset cancellation function), spindle servo amplifier (with gain switching function), sled servo amplifier (with off function), focus...