30:24 will not the current also vary a bit I mean the current also will become Iee/2+del(I) and Iee/2-del(I) in this circuit. So the Vx and Vy also should change
He didn't say that two signals are differential. He said instead the "difference" between the inputs. In this particular example it doesn't have to be differential signals.
we are so thankful for you prof Razavi
01:25 - Intro and Review
05:45 - Construction of Input-Output Characteristic
09:10 - Bipolar Differential Pair: Common-Mode Input
25:10 - Quiz: What if loads are not identical
30:28 - Bipolar Differential Pair: Differential Input
41:44 - Approximate Input-Output Characteristic of Differential Pair
OMG these lectures are GOLD.
Waiting eagerly for circuit theory I & II and the rest of the series.
You're awesome! Thanks a lot!
I like the guess technique seriously.
always great
he teaches very nice
Thank You Sir 🌾
30:24 will not the current also vary a bit I mean the current also will become Iee/2+del(I) and Iee/2-del(I) in this circuit. So the Vx and Vy also should change
Thanks
great.
great
checked !
As per differential signal definition, Signals should have same average level. is it true in the case 2? 31:49
He didn't say that two signals are differential. He said instead the "difference" between the inputs. In this particular example it doesn't have to be differential signals.
when will you upload lectures after 10