TPA3116 Class D Amplifier Circuit A small class-D mid-range stereo headset that will be used in car headphones, active speakers, or PC-audio. The amplifier module is based on the TPA3116 circuit comprising two bridged power amplifier channels with common... Electronics Projects, Class D Amplifier Circuit 2X50W TPA3116 "audio amplifier circuits, class d amplifier circuit, ic amplifier, " Date 2019/08/04