Tool/software:
Hello Everyone,
I'm using AMC1200 isolated amplifier for having a channel to channel isolation on my ADC input.
These amplifiers in my design are used for measuring Current and Voltages(Of course with the Voltage divider circuit for Voltage and Burden with a CT for current)
The attached schematic shows the circuit that I'm using for these measurements.
The output of the amplifiers are also coming and im able to get a relative change in the output with respect to the inputs I give.
However, I have noticed that the amplified output is riding on a sweep of 1.28V which is not same from device to device on the same board(When measured on a single channel with respect to the non isolated ground) as mentioned on the datasheet.
Can Anyone tell me the reason for this happening. And how I can eliminate this error
Thanks in Advance,
Pranav
