TA8210AH

The TA8210AH is a kind of audio power amplifier. This stereo audio power IC, designed for car audio use, has two built-in channels to reduce the characteristic difference between L and R channels. In addition, the functions of stand-by and muting, and a variety of protection circuits are involved.

There are some features of TA8210AH as follows: (1)low thermal resistance: j-T=1.5/W (infinite heat sink); (2)high power: POUT(1)=22 W (typ)/channel (VCC=14.4 V, f=1 kHz, THD=10%, RL=4) and POUT(2)=19 W (typ)/channel (VCC=13.2 V, f=1 kHz, THD=10%, RL=4); (3)low distortion ratio: THD=0.04% (typ) (VCC=13.2 V, f=1 kHz, POUT=1 W, RL=4, GV=50 dB); (4)low noise: VNO=0.30 mVrms (typ) (VCC=13.2 V, GV=50 dB, THD=10%, Rg=0, BW=20 Hz to 20 kHz); (5)built-in stand-by function (with pin 4 set a low, power is tuned OFF): ISB=1A (typ); (6)built-in muting function (woth pin 1 set at low, power is turned OFF): V(mute)=1 V (typ); (7)built-in various protection circuits; (8)operating supply voltage: VCC=9 to 18 V.

The following is about the maximum ratings  about TA8210AH(TA=25): (1)peak supply voltage (0.2s), VCC(surge): 50 V; (2)DC supply voltage, VCC(DC): 25 V; (3)operating supply voltage, VCC(opr): 18 V; (4)output current (peak), IO(peak): 9 A; (5)power dissipation, PD: 50 W; (6)operating temperature, Topr: -30 to 85; (7)storage temperature, Tstg: -55 to 150.