preethi19
Full Member level 5
Hi i need to calculate the THD in cadence for a multiplier circuit. I need to plot the TDH percent sweeping the two current inputs ix and iy. I searched online and found pss analysis but i couldn't figure the settings to get that done. In engine there are options of shooting and harmonic balance so don't know which to choose and set the rest of the parameters. Like do i need to change or include any particular model library? And also for the input current source should i use idc or isin??? I am working in 180nm tech. Can anyone kindly help me with the steps to plot THD percent.. Thank you!!!!
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