TDA1030 PDF File ( Datasheet )

YOUDA INTEGRATED CIRCUIT TDA1030 TV SOUND POWER AMPLIFIER TDA1030 DESCRIPTION The TDA1030 is a monolithic integrated circuit designed for the TV sound power amplifier. It also can be used in audio power amplifier sets. FEATURES *Wide operating voltage (9V to 25V) * Few external components *Fixed Closed Loop Gain *High input impedance *Built-in thermal protection circuit *Fine ripple rejection characteristic BLOCK DIAGRAM 12 11 10 GND 9 8 7 功放 前置 R 偏置 路 1 2 3 GND 4