hi,
I'm a beginner in cadence spectre. I would like to see the variation of dc gain with vdd. I have done a dc sweep for vdd and i have the dc gain expression saved. how do i plot dc gain for different values of vdd. any help would be much appreciated.
If you set up an AC or stb analysis, you can plot as many or as few points as you feel are necessary using a parametric analysis. Just set a range of discrete values for vdd, dc gain will be recomputed at each point and then can be plotted.
i need to supply a input bias of vdd/2. when i sweep the vdd the input bias is constant at the initial vdd value. i need both vdd and input bias to change value simultaneously. pls help.
i need to supply a input bias of vdd/2. when i sweep the vdd the input bias is constant at the initial vdd value. i need both vdd and input bias to change value simultaneously. pls help.