ZHCSMV1 December 2020 TAS5822M
PRODUCTION DATA
The TAS5822M device integrates 4 main building blocks together into a single cohesive device that maximizes sound quality, flexibility, and ease of use. The 4 main building blocks are listed as follows:
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. One internal LDO converts PVDD to 5 V for GVDD and AVDD, another internal LDO converts DVDD to 1.5V VR_DIG for digital core.