DescriptionThe TA8255AH is 4ch BTL audio power amplifier for consumption application.It is designed low distortion ratio for 4ch BTL audio power amplifier,built-in stand-by function,muting function and junction temperature detection circuit. Features of the TA8255AH are:(1)high power;(2)low disto...
TA8255AH: DescriptionThe TA8255AH is 4ch BTL audio power amplifier for consumption application.It is designed low distortion ratio for 4ch BTL audio power amplifier,built-in stand-by function,muting function ...
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The TA8255AH is 4ch BTL audio power amplifier for consumption application.It is designed low distortion ratio for 4ch BTL audio power amplifier,built-in stand-by function,muting function and junction temperature detection circuit.
Features of the TA8255AH are:(1)high power;(2)low distortion ratio;(3)low noise:VNO=0.10mVrms (Typ.)(VCC=13.2V,Rg=0,GV=34dB,BW=20 to 20kHz);(4)built-in stand-by switch function;(5)built-in muting function;(6)built-in AUX. amplifier from single input to 2 channels output;(7)built-in junction temperature detection circuit;(8)built-in various protection;(9)operating VCC(opr)=9 to 18V.
The maximum ratings of the TA8255AH can be summarized as:(1):the characteristic is peak supply voltage,the symbol is VCC(surgr),the rating is 50,the unit is V;(2):the characteristic is DC supply voltage,the symbol is VCC(DC),the rating is 25,the unit is V;(3):the characteristic is output voltage,the symbol is IO,the rating is 9,the unit is A;(4):the characteristic is operating supply voltage,the symbol is VCC(opr),the rating is 18,the unit is V;(5):the characteristic is power dissipation,the symbol is PD,the rating is 83,the unit is mW;(6):the characteristic is operating temperature,the symbol is Topr,the rating is -40 to 85,the unit is ;(7):the characteristic is storae temperatur,the symbol is Tstg,the rating is -55 to 150,the unit is .