UPC1342V

The UPC1342V is a integrated monolithic circuit designed for 50W to 110W class HIFI audio power amplifier and consists of a input differential amplifier,a predriver circuit, a driver circuit and a over current protection circuit.

Features of the UPC1342V are:(1)low distortion:0.002% TYP.(VCC=±46v,f=1kHz,Av=30dB,Po=80W,Rl=8 with power transistor)0.006% TYP.(VCC=±46v,f=20kHz,Av=30dB,Po=80W,Rl=8 with power transistor);(2)wide frequency band,900kHz TYP.(-3dB);(3)wide power band width,900kHz TYP.(PO=40W,THD=0.1%).

The absolute maximum ratings of the UPC1342V can be summarized as:(1)supply voltage(Quiescent),VCC:±75V;(2)supply voltage(operational),VCC2:±70V;(3)allowable package dissipation,Pd:7.5*mW;(4)operating tempreature,Topt:-20 to +75;(5)storage temperature,Tstg:-40 to +125;(6)circuit current,ICC(peak):250mA.* 100*100*2mm Ai heat sink.

If you want to know more information such as the electrical characteristics about the UPC1342V, please download the datasheet in www.seekic.com or www.chinaicmart.com .