This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AMC1311 Input resistance requirement

Part Number: AMC1311-Q1
Other Parts Discussed in Thread: AMC1301, AMC1300, AMC1311

Hi, is it necessary to use two resistances in each input path (ex- 39 ohm in the circuit) or we can just put one combined resistance in only path (ex- 78 ohm in Vinp path).

Also, is it not required to put a resistance (nearly same as the shunt resistance) in Vinn path for bias effect as in case of ac voltage sensing in AMC1300 or AMC1301?