Datasheet Summary
Ordering number: EN 5189
Monolithic Linear IC
LA9230M/9231M Analog Signal Processor (ASP) for CD players
Overview
The LA9230M and LA9231M are analog signal processing and servo control bipolar ICs designed for use in pact disc players; a pact disc player can be configured by bining these ICs, a CD-DSP such as the LC78620E, and a small number of additional ponents. The differences between the LA9230M and the LA9231M are that the LA9231M: (1) has a focus search time that is four times faster; (2) has an additional capacitor pin for focus search smoothing; (3) and can disable output of the track-kick signal during EF balance adjustment.
Package Dimensions unit :...