Junus2012
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Dear friends,
I have read that the input transconductance of the differential input transistors is also depending on the level of the input common mode voltage and or the amount of the differential input voltage. But I haven't seen the formula that states this change. I usually use the gm = sqrt(2 I K) which is not involved with the common or differential voltage level.
Hope you can explain it to me with equations
Thank you very much
I have read that the input transconductance of the differential input transistors is also depending on the level of the input common mode voltage and or the amount of the differential input voltage. But I haven't seen the formula that states this change. I usually use the gm = sqrt(2 I K) which is not involved with the common or differential voltage level.
Hope you can explain it to me with equations
Thank you very much