Sep 26, 2008 #1 E EEsj Junior Member level 1 Joined Aug 3, 2008 Messages 19 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,393 does anyone know a single test bench that will allow me to calculate gm*rds for an nmos? ie be able to simultaneously get IdVsVgs and Id Vs Vds curves
does anyone know a single test bench that will allow me to calculate gm*rds for an nmos? ie be able to simultaneously get IdVsVgs and Id Vs Vds curves
Sep 26, 2008 #2 D drabos Full Member level 6 Joined Jan 3, 2006 Messages 397 Helped 45 Reputation 90 Reaction score 15 Trophy points 1,298 Activity points 3,768 Check the operating point results, you will find the intrinsic gain, the name depends on which type of transistor model you use I guess this testbench is very simple
Check the operating point results, you will find the intrinsic gain, the name depends on which type of transistor model you use I guess this testbench is very simple
Sep 26, 2008 #3 E EEsj Junior Member level 1 Joined Aug 3, 2008 Messages 19 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,393 it probably is simple....but i just cant see it... I need to be able to sweep the two voltages and extract both Ids Vgs and Ids Vds.. so im still thinking.
it probably is simple....but i just cant see it... I need to be able to sweep the two voltages and extract both Ids Vgs and Ids Vds.. so im still thinking.