AmplifierCircuits

General Description The TDA7497S is a triple 8+8+15W class AB poweramplifier assembled in the @ Multiwatt 15 package, specially designed for high quality sound, TV app.  Features 8+8W (RL = 8Ω) + 15W ( RL = 4Ω) OUTPUT POWER @THD = 10%, Vcc = 25V INDEPENDENT MUTE FOR CENTER  CHANNEL AND MAIN CHANNELS NO TURN-ON TURN-OFF POP NOISE NO BOUCHEROT CELL SINGLE SUPPLY RANGING UP TO 35V SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION INTERNALLY FIXED GAIN  SOFT CLIPPING MULTIWATT 15 PACKAGE Circuit Diagram: 8W+8W+15W TRIPLE AMPLIFIER PCB layout: pcb layout TRIPLE AMPLIFIER Data sheet for TDA7497S:   Download