Dear sir
I used an audio amp of TI,TPA3123D2PWPR. There is pop noise at the moment of power up.how to avoid it with thanks ?
amanda
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Dear sir
I used an audio amp of TI,TPA3123D2PWPR. There is pop noise at the moment of power up.how to avoid it with thanks ?
amanda
hello,
what is your input? single ended or differential?
to remove pop, you may need to make sure whole signal path from input cap, output LC etc. should be make sure no mismatch with each other.
you can share more detail of your setup & PCB layout/schematic for review.
Regards
Linda