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LTspice Saving DC operation points of NMOS

Question asked by cfendley on Jun 20, 2018
Latest reply on Jun 26, 2018 by AnneM

I am currently attempting to characterize some Cmos models. I want to save values(like gm, gds, vth, cgs, cgd, etc.) in a text file while sweeping Vgs. I know these values are available in the Error Log when I run a .op sim at constant voltages. Is it possible to store these values in the Error log with a .MEAS statement. I tried ".meas OP gm FIND m1:Gm AT {VGS}" ,but it did not work. 


I have attached a screenshot of my current schematic to this post. Any help on the matter would be greatly appreciated.