KIA6281H

KEC " SEMICONDUCTOR TECHNICAL DATA KIA6281H BIPOLAR LINEAR INTEGRATED CIRCUIT 5.8W DUAL AUDIO POWER AMPLIFIER. 22W BTL AUDIO POWER AMPLIFIER. The KIA6281H is dual audio power amplifier for consumer application. It is designed for high power, low distortion and low noise. It also contains various kind of protectors. It is suitable for car-audio power amplifier with high performance. FEATURES * High Power PouTd)=22W(Typ.) (Vcc=14.4V, f=lkHz, THD=10%, RL=4&, BTL) PouT(2)=19W(Typ.) (Vcc=13.2V, f=lkHz, THD=10%, RL=4&, BTL) PouT(3)=15W(Typ.) (Vcc=13.2V, f=lkHz, THD=1%, RL=4&, BTL) PouT(4)=5.8W(Typ.)/ch (VCc=13.2V, f=lkHz, THD=10%, RL=4&, DUAL). * Low Distortion THD(l)=0.03% (Typ.) (Vcc=13.2V, f=lkHz, POUT=4W, Gv=40dB, RL=4&, BTL) THD(2)=0.06% (Typ.) (Vcc=13.2V, f=lkHz, POUT=1W, Gv=52dB, RL=4&, DUAL). * Low Noise VNo(i)=0.14mVrms (Typ.) (Vcc=13.2V, RL=4^, Gv=40dB, Rg=0, DIN Noise : DIN45405) VNo(2)=0.7mVrms (Typ.) (Vcc=13.2V, RL=4&, Gv=52dB, Rg=10k&, BW=20Hz~ 20kHz, DUAL). * Protector Circuit Thermal shut down, over voltage protection Out-Vcc short, OUT-GND short and Out-Out short protection. * Operating supply voltage range Vcc=9~18V. CPP-12 DIM A B D d G HI H2 LI L2 M N PI P2 Q Rl R2 S T MILLIMETERS 22.6± 0.2 4.0± 0.2 1.1±0.1 0.55±0.1 1.55± 0.2 11.25± 0.3 14.5±0.3 6.55± 0.3 7.05± 0.3 2 . 0 7 5 TYP. 1.5 TYP. 1.778 2.0 3.7± 0.2 0.4 R1.85 15.6± 0.2 0.4+0.1/-0.05 1997. 5. 8 Revision No : 0 KEC 1/11 KIA6281H MAXIMUM RATINGS (Ta=25°C) CHARACTERISTIC SYMBOL Peak Supply Vol...