TDA1521--the integrated circuit of dual channel audio power amplifiers

Published:2011/6/5 3:58:00 Author:qqtang | Keyword: integrated circuit, power amplifiers | From:SeekIC

TDA1521 is an integrated circuit of dual channel audio power amplifiers produced by Philips, which is widely used in domestic stereos, TV stereos, multimedia stereos, auto stereos and computer stereos, etc.1.functions featuresTDA1521 contains two lines of audio power amplifier circuits with same functions, and it also has functions of turning on/off, overheat and short protection, etc. When the power supply voltage is ±12v or ±14v, the output power of each channel is 6W.2.pin functions and dataTDA1521 is in 9-pin single line package.



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