I'm designing a low voltage BGR circuit and for the last 4 days i was getting non realistic results from cadence.
In the first 2 pics. I'm perorming a temperature DC sweep and i'm getting results that is not expected.
community.cadence.com/.../1.txt
But if i sweep the temperature backwards (125 to -40) i get the results i'm expecting.
community.cadence.com/.../2.txt
I can live with that problem. But there's a bigger one. The DCop that cadence give me when i ran at a specific temperature is from the wrong graphs. And I need to run AC and Transient analysis at the nominal 27 temperature.