Hi Ian,
The normal input voltage range to the AMC1200 is +/-250 mV, with a supply voltage of 5 V. To implement a high side current sensing scheme, you would need to provide an isolated power rail that was floating above the high side return. You can…
Other Parts Discussed in Thread: AMC1200 , TIDA-00445 Hi team,
You know we always use amc1200 to sample the current. Can we use it to sample the high voltage with resister divider? Thank you.
BR
Frank