Junus2012
Advanced Member level 5
Dear friends,
I am trying to plot the GBW of my amplifiier under the whole range of the input common mode voltage (VIC). Therefore I run both the DC and AC analyses in the same time, I sweep the VIC from the DC setup from 0 to 3.3 V and from the AC analyses I must get the GBW.
The problem when I run this setting the simulator is not giving me the GBW for every step in VIC, he is ignoring the DC sweep.
I make trick to overcome this problem by sweeping the DC from the parametric analyses, it works fine but it is time consuming.
Can you please suggest me method to fix the problem from DC analyses.
Mr. Suta has already proposed me a solution for similar case but that setting was only to plot the transistor parameters.
Thank you in advance
Best Regards
I am trying to plot the GBW of my amplifiier under the whole range of the input common mode voltage (VIC). Therefore I run both the DC and AC analyses in the same time, I sweep the VIC from the DC setup from 0 to 3.3 V and from the AC analyses I must get the GBW.
The problem when I run this setting the simulator is not giving me the GBW for every step in VIC, he is ignoring the DC sweep.
I make trick to overcome this problem by sweeping the DC from the parametric analyses, it works fine but it is time consuming.
Can you please suggest me method to fix the problem from DC analyses.
Mr. Suta has already proposed me a solution for similar case but that setting was only to plot the transistor parameters.
Thank you in advance
Best Regards