The TAS5828M device combines 4 main building blocks into a single cohesive device that maximizes sound quality, flexibility, and ease of use. The 4 main building blocks are listed as follows:

• A stereo digital to PWM modulator.
• An Audio DSP subsystem.
• A flexible close-loop amplifier capable of operating in stereo or mono, at several different switching frequencies, and with a variety of output voltages and loads.
• An I²C control port for communication with the device

The device requires only two power supplies for proper operation. A DVDD supply is required to power the low voltage digital circuitry. Another supply, called PVDD, is required to provide power to the output stage of the audio amplifier. Two internal LDOs convert PVDD to 5 V for GVDD and AVDD and to 1.5 V for DVDD respectively.