TDA7497 three-channel audio power amplifier integrated circuit diagram

Published:2011/5/5 3:52:00 Author:Ecco | Keyword: three-channel , audio , power amplifier , integrated circuit | From:SeekIC

TDA7497 is the three-channel audio power amplifier integrated circuit produced by Philips, it is widely used in various hi-fi, such as TV audio, multimedia audio and so on. 1. Features of function TDA7497 integrated circuit includes three ways of audio amplifier circuits with the same functions, and it also has two independent mute functions, and it can execute squelch control on the main channel and center channel; it also sets overheating protection and short circuit protection. 2. Pin functions and data TDA7497 IC uses 15-pin single in-line package, the pin functions and data are listed in Table 1. Table 1 shows TDA7497 integrated circuit pin functions and data.



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