This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TAS2780: Current draw of IOVDD and AVDD during playback

Part Number: TAS2780


Tool/software:

I am sizing my power supply requirements for the TAS2780 Class-D amplifier. It has requires three power supplies:

  1. PVDD, class-D power supply
  2. AVDD, analog supply
  3. IOVDD, digital IO supply

I can size PVDD myself because I know power range I will operate the device, however, what is the typical current draw from the AVDD and IOVDD supplies? The answer to the linked question seems to indicated this negligible, tens of microamps. I just want to confirm this is the case.