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TDA2822,TDA2822M Double audio power amplifier integrated cir

2014-11-24 12:00  
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TDA2822,TDA2822M Double audio power amplifier integrated circuit
TDA2822 IC has a small quiescent current and cross-distortion characteristics,and it can be composed of dual-channel BTL circuit which is suitable for portable, miniature tape recorders, PC audio to be the power amplifier.1.The inner circuit and function of pins of TDA2822 integrated packageThere are two packages of integrated circuit: TDA2822 adopts 16-pin dual inline package structure, and TDA2822M adopts 8-pin package structure,their internal equivalent circuits are basical the same. The inner circuit of TDA2822 integrated package is shown as the picture(take TDA2822M for example)