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paulvee / 100MHz-Differential-Probe

100 MHz Differential Probe V2
MIT License
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wrong opamp in BOM #5

Closed shailen001 closed 1 month ago

shailen001 commented 3 years ago

Hi, I just put this probe together. All seems to work except with both terminals connected together, I'm getting x2-x4 noise.

I think the problem might be the OPAMP in the BOM.

You say LTC6269IMS8E-10, but is it meant to be the lower bandwidth one like in some discussion in blog?

If so, please fix your BOM or others.

Thanks.

shailen001 commented 3 years ago

Sorry, that can't be my issue. Only applies to x1 probe. x10 should be OK.

paulvee commented 3 years ago

The Opamp as listed in the BOM is correct, and the ONLY one to be used.