TDA7563B

4× 50W多功能四功率放大器，内置的诊断功能 4 x 50W multifunction quad power amplifier with built-in diagnostics feature

This versatile class D amplifier from STMicroelectronics can be implemented in high-powered audio systems, television sets, headphones and microphones to amplify and buffer audio signals. This audio amplifier can handle a current up to 8000 mA. Its maximum power dissipation is 85000 mW. It has a single input signal and a differential output signal. It has a maximum load resistance of 4 Ohm. It has a 4-channel stereo output. This audio amplifier has a temperature range of -55 °C to 150 °C. This device uses a single power supply.