Quote Originally Posted by Michael View Post
Great -- I'll play with some cap values.

I'm stuck with a 500K trimmer in an exisiting design.

Hopefully, POT doesn't take to long to execute as my program needs to keep moving or I could have some problems.

Thanks.
I guess, you will need to use 1nf for 500K pot to get the same linearity as 100nf with 5K POT.

__________________