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TPA3125D2: TPA3125D2

Prodigy 40 points

Replies: 2

Views: 598

Part Number: TPA3125D2

Hi

I'm using the TPA3125D2 in Bridge-Tied-Load configuration.

when I configure the Gain resistors, I see that in GAIN (0,0) my signal is very noisy than all the other gains (0,1) (1,0) and (1,1)

the schematics I use are attached.

I'll be happy for the assistance

Audio amp E2E.docx

  • Hi Aviad ,
    Could yuu please let me know more info in your measurement? e.g. PVCC=?V, Load=?Ohm, input signal =? Your measurement is based on THD by AP or the waveform by scope? Could you show me the waveform please?
  • In reply to Shawn Zheng:

    Hi Aviad! Were you able to provide the waveform?

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