Hi team,
My customer meet a problem when use TPA3110D2, that is there will be some pop noise when change the logic level of SD pin.
And their input is single ended input. Do you have any suggestions to solve this problem？
Thanks so much!
Best Regards
William
Hi William,
As to the pop noise issue when changing the SD pin, it is suggested to :
If possible, differential input with less mismatch will eliminate the pop noise;
If SE is a must, then try to make sure: Rs*Cin < 1ms and the less, the better. See more details in the datasheet as below:
BR,
Alix Wan.
