hey all i do have a question about trans-conductance, i am doing simulation for a fully differential trans-conductance but i have a question about the best way to plot the output, which do i choose to put as a load for my AC simulation capacitor or resistor and what should be the approximate value for it, also i have done it but plotting the differences between the currents in the mos and got a good results but after making the sub-circuit i need to make the simulation but the internal nodes of the sub-circuit don't appear in the plotting options and when i do put a capacitor at the output terminal i do get a corrupted simulation plot, so can any body help me in that topic and show me the right way to do it thanks alot for you all
regards kareem