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.

TPA3116D2: Can AM0, AM1, AM2 be left floating?

Guru 15580 points
Part Number: TPA3116D2


Can AM0, AM1, AM2 inputs be left floating instead of grounded (this seems to work on my prototype board)? I would like to optionally tie them to PVDD thru a pull-up resistor for testing, but if no pull up is installed have them default to a "low" logic level. The data sheet is a bit vague on this.