Razavi Electronics2 Lec13: Additional Analysis of MOS Differential Pair

Рет қаралды 53,064

Behzad Razavi (Long Kong)

5 жыл бұрын

Пікірлер: 43

@jjjjjjjjjjj12345 4 жыл бұрын

“let me change the color of my pen”

@coolwinder 3 жыл бұрын

01:25 - Intro and Review 02:58 - Summery of MOS Differential Pair Equations 09:38 - Case of Complete Steering of the Tail Current 12:10 - General Large-Signal Equation and When it is Valid 19:00 - Plotting Drain Currents 22:20 - Necessary voltage difference to completely star current to one side is sqrt(2) times bigger then equilibrium overdrive voltage 24:05 - Linearizing Input-Output Characteristic 32:55 - Example: Plotting the Input-Output Characteristic; Doubling of the Tail Current 36:40 - Example: Which characteristic is more linear when plotted for double Iss; As they are different plots, shouldn't we do something like find the ratio of slope change from the zero to cutoff input voltage difference, to see which one is more linear?

@neerajhebbar7313 3 жыл бұрын

Thank you boss...

@manavmanishbhatnagar8967 2 жыл бұрын

thank you professor. My semester ended today , and i have relied only on you from the start for microelectronics. please keep up the good work.

@neevarpgp 5 жыл бұрын

This guy is amazing! Please post more videos.

@alighaffari7025 5 жыл бұрын

Iranians are always amazing bro! ;-)

@mrpossible5696 5 жыл бұрын

@@alighaffari7025 😁

@alighaffari7025 5 жыл бұрын

@@mrpossible5696 ;)

@Hellcommander245 2 ай бұрын

He should use a differential amplifier to eliminate the microphone noise from these videos.

@mnada72 3 жыл бұрын

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

@atharvasonare9852 3 ай бұрын

Does this video have noise in the background , I seem to keep getting it ???

@abhinavsingh5873 5 жыл бұрын

Sir, two improvement in Electronics-2 is very good as follows. 1. music in starting of lecture. 4. Duration of lecture.(now it easy to complete the lecture) Thanks a lot.

@DavidGabrielyan98 5 жыл бұрын

Are you know what music is it? :D I liked it very much.

@rnomadrs 5 жыл бұрын

@@DavidGabrielyan98 The song is called "Game Plan" by Bad Snacks.

@tatierlina6463 5 жыл бұрын

Totally agree with this comment about the duration...

@anku348 5 жыл бұрын

@@rnomadrs what about the music in electronics 1 intro?

@rnomadrs 5 жыл бұрын

@@anku348 The music for the Electronics 1 tutorial is called "Engineering (Instrumental Version)" by Jincheng Zhang.

@anafivp7897 5 жыл бұрын

nice lecture

@mohammedabdulhakabdullaabd1121 Жыл бұрын

at 19:00 I think for the condition of the equation validity there should be LESS THAN instead of LESS THAN or EQUAL. If we allow EQUAL the term will become zero which we want to avoid. kindly confirm.

@shikharsrivastava8346 4 жыл бұрын

at 30:59 shouldt in expression of vx-vy there be a vin1-vin2 term which was out of root

@shikharsrivastava8346 4 жыл бұрын

ok ,got it the very next sec

@vOvOv_ 4 жыл бұрын

@@shikharsrivastava8346 why is it?

@vOvOv_ 4 жыл бұрын

ok also got it the very next sec

@CyclopsOct 4 жыл бұрын

what is up with that static noise

@sergioorjuela7896 4 жыл бұрын

Should have used a differential amp to get rid of that common mode noise :P

@mrpossible5696 5 жыл бұрын

30:40

@linzhang2328 Жыл бұрын

42:22 double the W/L

@anaseshmawi568 5 жыл бұрын

Sir, the lectures are super helpful, just a humble suggestion, there is a noise that sometimes makes the sound of professor not clear

@janingvar 5 жыл бұрын

Why do all of you Indians always say "sir"? No one says that anymore. It sounds like you are from the 19th century

@anaseshmawi568 5 жыл бұрын

Jan Ingvar hahaha, first of all. I am not indian, I am saudi. Secondly, You are just an ignorant. I said sir out of respect to the professor, and it is also non of your business.

@janingvar 5 жыл бұрын

@@anaseshmawi568 Tamam! Sorry for the confusion. Actually I thought so by the name, but making mistakes is okay, if you learn form it. Nevertheless, it is a term from the 19th century. Just wanted to give you an advice to sound less antiquated. Take it or leave it

@abhishekshankar1136 4 жыл бұрын

@@janingvar bro we like to call our mentors as sirs, its a culture we have been following... its the way we have been brought up...

@janingvar 4 жыл бұрын

@@abhishekshankar1136 Thank you for clarifying! Well in western cultures addressing mentors or teachers as sirs is not up-to-date, unless someone was dubbed a knight by the queen. Even then we dislike it, since everyone should be treated with equal respect, no matter what degree he has or which sex he belongs to. If you want to show your respect Mr. would be more suitable! And well, it is not really a sign of respect to think, that he has not realized the noise. He is not stupid :)