Part Number: LMV321
Dear Expert
Customer found a high failure rate in preprodution statues , pls give some advice about this application!
Input:

We found good unit output as below:

Abnormal output:

Schemetic:

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Part Number: LMV321
Dear Expert
Customer found a high failure rate in preprodution statues , pls give some advice about this application!
Input:

We found good unit output as below:

Abnormal output:

Schemetic:

Hello Gabriel,
It would help if the values for components were provided. Nevertheless, it appears that the unwanted signal is oscillating at about 100kHz (10us period)
Removing C820 should fix the problem.