JAJSHH5 May 2019 TAS5806MD
PRODUCTION DATA.
The TAS5806MD device integrates 5 main building blocks together into a single cohesive device that maximizes sound quality, flexibility, and easy of use. The 5 main building blocks are listed as follows:
The device requires only three power supplies for proper operation. A DVDD supply is required to power the low voltage digital circuitry. A HPVDD supply is required to power the charge pump for Headphone/Line driver. Another supply, called PVDD, is required to provide power to the output stage of the audio amplifier. Onel LDO converts PVDD to 5 V for AVDD and internal GVDD, another one converts DVDD to 1.5V for internal digital core.