Hi,
I have an input in current and need to convert that to voltage. The current is in the order of magnitude of pico. And I need to have the noise reduced down to 5mV or less (in the output). Currently, with the following circuitry (see attachment), I have about 40mV noise and that's no good for my purpose. Please advice on what I can do to make the filter better.
Cheers,
Kevin
I have an input in current and need to convert that to voltage. The current is in the order of magnitude of pico. And I need to have the noise reduced down to 5mV or less (in the output). Currently, with the following circuitry (see attachment), I have about 40mV noise and that's no good for my purpose. Please advice on what I can do to make the filter better.
Cheers,
Kevin
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