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Hi,
i am using LM7321QMF in one of Sensor application for 2 Wheeler.
LM7321QMF is used as voltage follower in circuit.
Currently i am facing the issue of op-amp output voltage fluctuation during BCI test of 20MHZ to 200MHZ.
I have attached the PPT for your reference.bci.pptx
Hi Shrikant,
put a Pi-filter at the output of OPAmp and use a screened cable.
Kai
Hi Shrikant,
In addition to Kai's comments it may also help to use one of our newer devices with integrated EMI filters like the OPA2991.
I recommend taking a look at "EMI Rejection Ratio of Operational Amplifiers" for more information.
Thank you,
Tim Claycomb