tenso
Advanced Member level 4
So I was reading an app note from Microsemi and came across a schematic for type 1 compensation using an opamp RC integrator.
So I wanted to know if this arrangement is right. Wouldn't you need a DC feedback resistor between the output and input to provide a DC path and regulate the DC voltage at the output? Or is it ok to not have a feedback resistor if the integrator itself is a part of the feedback loop?
So I wanted to know if this arrangement is right. Wouldn't you need a DC feedback resistor between the output and input to provide a DC path and regulate the DC voltage at the output? Or is it ok to not have a feedback resistor if the integrator itself is a part of the feedback loop?