In ADG1636 datasheet; why the power consumption would increase so much when Digital inputs=5V?
And in this case; what pin does Digital inputs mean? IN+; EN?
Please see the following post for an explanation on the Switch Idd.
where is the post? is there a link
here is the link:
Thanks for the feedback.
I have another question: usually the Analog Signal Range of the switch input is from VDD to Vss.
If the input is from thermocouple; it's differential output (no common ground) and connect to the differential switch input. For proper operation; do we need to add a DC bias (resistors divider between power rails) to the switch input?