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AMC1200-Q1: Sense resistor current & value

Part Number: AMC1200-Q1
Other Parts Discussed in Thread: AMC1200, AMC3301

Hello,

I am using AMC1200-Q1 for isolated voltage sensing.

The sense resistor across AMC1200-Q1 is 673 ohm & max drop across it is 246mV.

But, the current through it is 375uA, because of high series resistor values (1M + 1M ohm).

Is OK to have such low current through R3 in below snap.

Will it induce noise at the output of AMC1200?

 

Regards,

Abhishek D.