Razavi Electronics2 Lec9: Large-Signal Analysis of Bipolar Differential Pair

[coolwinder]

01:25 - Review and Intro
08:10 - Intuitive Large-Signal Study of Bipolar Differential Pair
15:58 - Deriving Equations for Collector Currents and Output Voltage Signals
36:26 - Finding Slope of Input-output Characteristic
41:13 - Example: What happens to the input-output characteristic when the tail current or the load resistance is doubled?
45:25 - Example: What happens when the ambient temperature drops considerably?

[arnelcatangayjr]

I wish sedra/smith also has lectures like this.

[nextengineer]

perfect explanation thank you sir you are a blessing for electronics engineer students

[santhoshk]

thank you so much it would be fantastic every author, makes videos instead of writing big books

[bhutalisiddadugur]

Very clear explanation and analysis. Thanks

[santhoshk]

no dislikes, , , , its the value of the content

[mnada]

Waiting eagerly for circuit theory I & II and the rest of the series.

[pranaykumar]

Sir, please bring some lectures of Advanced Electronics, if possible.

[coolwinder]

Mathematical question: How do we know there is one solution to the values of Veb1 and Veb2 with non-zero input differential signal? And more importantly, can we conclude that their deviation from equilibrium condition are opposite and equal? (i presume not)

[eaa]

When I tried to derive Vx-Vy by myself, I got the equation Vx-Vy = -Rc IEE tanh(Vin1-Vin2/VT) . Now I still don't know where I went wrong. :(

[simonsayegh]

Very clear explanation and analysis. Thanks