As you can see we have excellent frequency response:
but time response is really not acceptable:
Why this has been happened?
Your circuit suffers from a lack of Phase Margin. You can simulate this using the technique outline here:
When holiday will finishes? I want to send my layout to manufacturer.
I see that you're operating the ADA4528-2 with single supply. If you switched to dual supply (+/-2.5V), does that help resolve your issue with the step response? Is this something you…