Hi,
We are trying to measure current in S12ZVCA project. The current range is -500A ~ +500A. We will use current shunt and OPAmp to convert current to voltage.
Does the S12ZVCA support -2.5V ~ +2.5V ADC reading? Do We need 2 ADC channels for positive and negative voltage reading?
We need to calculate capacity of power. 
What is the relation of Number of conversion and Conversion time ?
Do you have any recommend?
Best Regards,
Aaron
Hello Aaron,
- "Conversion time ": The time for one conversion。
-“ Number of conversion ” ：To be more precise , we can use average ADC data, so the Number of conversions
is the numbers of one measurement.
-“Does the S12ZVCA support -2.5V ~ +2.5V ADC reading? ”
I think the S12ZVC ADC only can read positive data ,so you need convert the negative to positive .
While do you mind create a new case about this question to S12Z hardware thread to make sure :
Have a great day,
TIC
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