- #1
bitrex
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I'm trying to figure out what the transconductance of a bipolar differential pair with a certain tail current would be, but I'm getting tangled up in thinking like "well the pair sees half the input swing, but the transconductance might be double if there are two transistors.."etc. Could someone explain to me the proper way to calculate the transconductance of such a circuit with both a resistive load and a current mirror load? Thanks!