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TPA3118D2 EVM Right output has noise.

Other Parts Discussed in Thread: TPA3118D2

Hello,

I have gotten TPA3118D2 and tried simple audio output test.

However, right output(+ and -) sounds like noisy audio, and left output(+ and -) sounds correct.

Therefore, I tried entering 1kHz same sine wave to right input and left input.

The result is shown as below.

(EVM settings(jumpers) are default.)

[Right output]

[Left output]

I think left output is desired signal.

What does right output happen?

Does anyone have ideas?