TDA9302H integrated block internal box circuit

Published:2011/4/27 9:06:00 Author:TaoXi | Keyword: integrated block, internal box | From:SeekIC

TDA7481--Left and right Lu-channel audio power amplifier circuit The TDA7481 is designed as one kind of left and right Lu-channel audio power amplifier circuit which is produced by the PHILIPS company, and it can be used in large screen color TV, hi-fi and other systems. 1.Features The TDA7481 is composed of two power amplifier circuits, mute control circuit, reference voltage regulator circuit and other circuits. 2.Pin functions and data The TDA7481 is in the 15-pin single in-line DIP package, the pin functions and data is as shown in table 42. This data is from the Konka T2168K color TV. Table 42 The pin functions and data of the TDA7481 3.Internal box circuit The TDA9302H integrated block internal box circuit is as shown in figure 42.



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