singhji0000
Junior Member level 3
Hello
I am working on LC VCO.I am using cadence 0.18 um and I tried to simulate the vermis_18f component (varactor) in 0.18 um in cadence spectre. i have done connections using port 1 connected to one side (assuming it as gate) and port to the other pin of the component with body also shorted to this pin ( i suppose that body=source= drain are connected). am i correctly doing this?
i was able to plot waveforms for Z11 parameter real part and imaginary part.
1) As Q= Im(Z)/Re(Z) ,but i am not able to plot it as waveform using calculator.Please help me regading this
2) Also how to plot c-vgs curve in spectre??
Thanks in advance
manjeet
I am working on LC VCO.I am using cadence 0.18 um and I tried to simulate the vermis_18f component (varactor) in 0.18 um in cadence spectre. i have done connections using port 1 connected to one side (assuming it as gate) and port to the other pin of the component with body also shorted to this pin ( i suppose that body=source= drain are connected). am i correctly doing this?
i was able to plot waveforms for Z11 parameter real part and imaginary part.
1) As Q= Im(Z)/Re(Z) ,but i am not able to plot it as waveform using calculator.Please help me regading this
2) Also how to plot c-vgs curve in spectre??
Thanks in advance
manjeet
