AN8825NFHQ-the integrated process circuit of the front end of the machine core

Published:2011/5/18 0:48:00 Author:Borg | Keyword: process circuit, machine core | From:SeekIC

AN8825NFHQ is an integrated process circuit of the front end of the machine core produced by Panasonic specially for DVD players of the first generation. It is widely used in Panasonic DVD players.1.Function featuresAN8825NFHQ can convert the signals which are delivered and magnified by laser heads into synchronous RF digital signals, besides ,it also shifts the disc information read out by laser heads into focus error and track error signals for the sub-circuits. The internal circuit of it is as shown in Figure 1. 2.pin functions and data



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