AD8 pull up/down resistor value

Hi there, we use the 16 and 24-channel proXR relay boards in our products. We’ve noticed that in the latest batches the AD8 bias resistor is now 100K where before it was 10K. Most published documentation on this component still refers to its value as 10K. Was there any reason for this change? and will this new value remain for the foreseeable future? We’ve accounted for the variability in our software, but having to note it and track it through all units would be quite time consuming.

Thanks in advance

Yes, this change was intentional and will continue to further batches. Not all products have been updated with this change, but over time, they will all be migrating to 100K resistor inputs on the ADCs.

Thanks Ryan. So is it safe to assume that units currently built with 100k resistor inputs will remain so for the foreseeable future?

That is correct, there are no plans to revert back to the 10K.