Author Topic: AMC1301 voltage sensing  (Read 190 times)

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Offline m.jayid

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  • Country: fr
AMC1301 voltage sensing
« on: April 18, 2021, 06:33:53 pm »
Hi everybody .
I would like to use the AMC1301 as a voltage sensor .to sense the input of a DC source =400V.
according to its datasheet the voltage drop between VINP and VINN should be maximum 250mV.
I choose R1=R2=1Mohm.
What would be the values of R3 and R3'.

Thank you .
« Last Edit: April 18, 2021, 06:39:01 pm by m.jayid »

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