Jun 12, 2010 #1 F ffkk Newbie level 1 Joined Jun 12, 2010 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 hi please say to me that how I can measure the capacitance in drain of an inverter in "hspice" simulation? thanks
hi please say to me that how I can measure the capacitance in drain of an inverter in "hspice" simulation? thanks
Jun 12, 2010 #2 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,596 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 One way is to add a series resistor and drive it with an AC source. Monitor the voltage on the gate and from the 3dB point, knowing the resistor you used, you can calculate the capacitance. Keith
One way is to add a series resistor and drive it with an AC source. Monitor the voltage on the gate and from the 3dB point, knowing the resistor you used, you can calculate the capacitance. Keith