gayu
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Hi,
I'm trying to do the mismatch analysis using montecarlo simulations for a simple diff pair..I selected "mismatch only" option and tried plotting the drain current for the diff pair transistors. I expected a change in the two currents so that I can divide the difference by corresponding gm to get the offset voltage..BUT I didn't see any difference in the current!!! Though I have mismatch block in my model mc file and correlated the two transistors. Is this due to the correlation coeff I'm using??? Please clarify how to go about this
I'm trying to do the mismatch analysis using montecarlo simulations for a simple diff pair..I selected "mismatch only" option and tried plotting the drain current for the diff pair transistors. I expected a change in the two currents so that I can divide the difference by corresponding gm to get the offset voltage..BUT I didn't see any difference in the current!!! Though I have mismatch block in my model mc file and correlated the two transistors. Is this due to the correlation coeff I'm using??? Please clarify how to go about this