Other Parts Discussed in Thread: TIDA-01094, AMC1106M05, MSP430F6779A
In the electricity meter design we use AMC1106 as external sigma delta modulator for current measurement, we are getting too high readings from ADC's connected to DOUTs of the AMC1106 at device startup (power on), and after nearly 3-5 seconds values settle down and we are getting relavent readings from ADCs. What can be the cause of this, have you ever had a similar issue before?
The reference hw/sw design we use is: https://www.ti.com/tool/TIDA-01094
Here is the phase current sensing part of our design, could you please check whether there is anything wrong with the schematic or could it possibly be about software part?
I can also share the full schematics of our design on e-mail if you'd like to check it.
Thanks for your help in advance.