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.
https://e2e.ti.com/support/audio-group/audio/f/audio-forum/710597/tas2552-is-avdd-required-when-no-audio-input-is-used
如果未使用音频输入且短接在一起，是否仍需要AVDD电源？
谢谢！
Allan
