deveshkm
Member level 4
Virtuoso 6.1. 6 Unable to see DC operating pts in Post layout Simulation (Calibre)
I have created a test bench with calibre view .
DC simulation is running fine. I can sweep DC variables and see the variation of output with them.
But, I am unable to see the DC operating points.
I had opted for "Save DC operating Points" in Analog Design Envronment (ADE).
However, "Print DC Operating points" is not working for extracted view (calibre).
It works for schematic view.
The ac results of post layout simulation do not meet the specs.
Hence, I need to know whether all transistors are operating in saturation.
This can only be done through DC operating point (region) option.
Kindly provide the solution
I have created a test bench with calibre view .
DC simulation is running fine. I can sweep DC variables and see the variation of output with them.
But, I am unable to see the DC operating points.
I had opted for "Save DC operating Points" in Analog Design Envronment (ADE).
However, "Print DC Operating points" is not working for extracted view (calibre).
It works for schematic view.
The ac results of post layout simulation do not meet the specs.
Hence, I need to know whether all transistors are operating in saturation.
This can only be done through DC operating point (region) option.
Kindly provide the solution
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