Other Parts Discussed in Thread: AMC3330
Goodday,
I am designing a circuit for monitoring DC Bus voltages with the AMC3301 amplifier, and currently running some simulations.
I used the excel tool to calculate the required resistor values, however, I would like to confirm something. At the moment, whenever, I conduct a DC nodal analysis at my max expected voltage, it shows wrong differential values at V>628V, however, when I conduct a DC transfer sweep from 0 - 650V, it then shows the right value. Is it possible to please have a look in case I have made an error, or it is just the model of the AMC3301 and need not worry? Is there also anything I need to change/add to the schematic at the moment?