Junus2012
Advanced Member level 5
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Hello,
In my circuit, I have the frequency response shown below, as you can see at the area near to unity gain becoming horizontally flat. However, my phase margin measurement is good and it is 71 deg.
this flat region is some hoe I am not comfortable with it because always people talk about single pole LPF response as an ideal case,
I have done the pulse response, the peaking is reasonable as you see below
I would like to have your discussion on it
Thank you for your help in advance
Regads
In my circuit, I have the frequency response shown below, as you can see at the area near to unity gain becoming horizontally flat. However, my phase margin measurement is good and it is 71 deg.
this flat region is some hoe I am not comfortable with it because always people talk about single pole LPF response as an ideal case,
I have done the pulse response, the peaking is reasonable as you see below
I would like to have your discussion on it
Thank you for your help in advance
Regads