HiI have a question about ADA4691-4.When the shutdown mode is not used, is the terminal open and it is not a problem?Please tell me because it was not mentioned in the data sheet.
I am looking into this. I will get back to you soon.
See page 16 of the data sheet. The input is a CMOS input and CANNOT be left floating.
Tie high, low, preferably w/ a resistor, 10k to 1 meg.
Thank you for your answer.