TA8218AH

The TA8218AH is 3 channel audio amplifier for consumer applications. This IC provides an output power of 6W per channel. It is suitable for power amplifier of TV and home stereo. The features of TA8218AH are: (1)built-in 3ch amplifier; (2)high output power; Pout=6W/ch; (3)low noise: Vno=0.14mVrms; (4)built in audio muting circuit main amp/surround amp independent control; (5)built in various protection circuits; (6)operation supply voltage range: VCC=10 to 30V.

The following is about the maximum ratings of TA8218AH: (1)supply voltage: 30V; (2)output current: 2A; (3)power dissipation; 50W; (4)operating temperature: -20 to 75; (5)storage temperature: -55 to 150.

The following is about the electrical characteristics of TA8218AH: (1)quiescent current: 40mA min and 160mA max; (2)output power: 5.0W min and 6.0W typical; (3)total harmonic distortion: 0.1% typical and 0.6% max; (4)voltage gain: 32.5dB min and 35.5dB max; (5)input resistance: 30k typical; (6)ripple rejection ratio: -50dB min and -60dB typical; (7)output noise voltage: 0.14mVrms typical and 0.3mVrms max.