20W stereo, 40W mono, digital-input high-efficiency Class-D audio amplifier

The TAS5802 is a 2×22 W

digital input Class-D audio amplifier for driving loudspeakers used in consumer,

commercial, and industrial electronics. The device is highly flexible, allowing

operation with a range of control methods, power supply configurations, and audio

I/O arrangements.

The TAS5802

high-performance closed-loop architecture and wide-switching frequency range reduce

the solution size by reducing passive components and eliminating the inductor +

capacitor (LC) filters in most applications. Advanced electromagnetic interference

(EMI) reduction techniques allow excellent electromagnetic compliance (EMC)

performance, even when used with ferrite bead + capacitor (BC) filters. Several

power consumption methods have been implemented to minimize idle power consumption

(IPC).