By mistake, I have provided -12V instead of +12V to the AD420.
I have measure the output, it is giving 9.93V on Pin 17.
Have I lost the IC? Any solution for that.
How can I test or check, whether it will work or not?
Yes I was using internal reference and 5V out of it is used for another purpose. I am using +/- 5V range. I am not getting zero scale, mid-scale and full scale but getting 9.93V on output pin 17.