Jump to content

P Or Pi Control?


Recommended Posts

Hello Taknavaz


The circuit that you have posted is an instumentation amplifier with a differential input and some high frequency role off where the role off gain is adjustable.

At low frequencies, this will provide proportional gain and at high frequencies it wil provide both proportional gain and integral gain.


It is not actually a PI controller, but it could constitute part of a PI controller.


Best regards,


Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...