OPA182: What is its chopping frequency?

Cedric Molard

Prodigy 65 points

Part Number: OPA182

Dear Mister or Madam,

could you please tell me, what is the chopping frequency of the OPA182?

Thank you in advance.

Kind Regards,

Cédric

over 3 years ago

+1 Raymond Zhang1 over 3 years ago

TI__Guru* 77501 points

Hi Cédric,

Cedric Molard said:
could you please tell me, what is the chopping frequency of the OPA182?

The OPA182's chopping frequency is expected at approx. 200kHz, where there is a notch filter placed in the IC circuit, hence that harmonic frequency is not evident.

If you have additional questions, please let us know.

Best,

Raymond

0 Cedric Molard over 3 years ago in reply to Raymond Zhang1

Prodigy 65 points

Thank you Raymond!

Kind Regards,

Cédric

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OPA182: What is its chopping frequency?