Hello,
Datasheet has Shift Buffer input voltage range, 2.6V max.
I plan to make Shift Buffer input voltage (2.5V) divide ADREF (5V typ.) by resistors.
ADREF and resistor have error so Shift Buffer voltage might exceed 2.6V max.
Q1:
What will happen if Shift Buffer input voltage exceeds 2.6V?
Q2:
Please let me known the internal circuit mechanism that restrict Shift Buffer input voltage range.
Best Regards.