Introduction to Operational Amplifier: Characteristics of Ideal Op-Amp

Introduction to Operational Amplifier: Characteristics of Ideal Op-Amp

ALL ABOUT ELECTRONICS

6 лет назад

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In this video, the basic introduction of the Operational Amplifier (Op-Amp) has been given and different characteristics of ideal and real Op-amp (General Purpose 741 Op-Amp) has been discussed.

What is Operational Amplifier:
Operational Amplifier is one kind of Very High Gain Differential Amplifier with a single output.
Using this Op-Amp it is possible to perform different mathematic operations (by connecting few external resistors and capacitors) like addition, subtraction, integration, differentiation etc. And that is why it is known as Operational Amplifier.

Opamp consist of two inputs :
1) Inverting Input
2) Non-Inverting Input

The output of the Op-amp in open loop configuration is the product of open-loop gain and the difference between two inputs.

As, the gain of the Op-amp is very high, so in open loop configuration, even a small input signal will saturate the op-amp output. And the saturation voltage depends on the biasing voltages.

Characteristics of Ideal Op-amp:
1) Infinite Input Impedance
2) Zero Output Impedance
3) Infinite Voltage Gain
4) Infinite Bandwidth
5) Infinite Slew Rate
6) Infinite Common Mode Rejection Ratio (CMRR )
7) Zero input offset voltage (Output is Zero when input is Zero)

The timestamps for the different topics covered in the video is given below:

0:37 What is Operational Amplifier and Why it is known as Operational Amplifier?
1:17 Circuit Symbol of Op-Amp and Op-Amp in the open loop configuration
5:00 Voltage Transfer Curve of op-amp
7:24 Equivalent Circuit of the Op-amp
7:47 Ideal Op-amp characteristics
12:00 Characteristics or different parameters of General Purpose Op-Amp (741)

Check this playlist for the more Solved Examples on the op-amp:
https://www.youtube.com/playlist?list=PLH9R5x7JVXCFFScqREEGiFCSyKVM3RTM8

This video will be helpful to all students of science and engineering in understanding the Operational Amplifier and its different Characteristics.

#OperationalAmplifier
#OpAmp
#CharacterisitcsofIdealOpAmp
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Music Credit:
http://www.bensound.com/

Тэги:

#ALL_ABOUT_ELECTRONICS #all_about_electronics #Operational_Amplifiers #Op-Amp #opamp #op_amp #what_is_operational_amplifier #ideal_opamp #ideal_opamp_characteristics #open_loop_gain_of_op_amp #introduction_to_operational_amplifier #operational_amplifier_basics #slew_rate_of_op_amp #voltage_transfer_characteristics_of_op_amp #op_amp_symbol #op_amp_circuit_symbol #741_opamp #op_amp_characterisitcs #Introduction_to_Operational_Amplifier:_Characteristics_of_Ideal_Op-Amp
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Комментарии:

Matthew Garcia
Matthew Garcia - 12.09.2023 18:42

Amazing !

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priyanka G
priyanka G - 22.08.2023 17:41

Wonderful 👍❤

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Amarjeet Anand
Amarjeet Anand - 02.08.2023 16:30

spam comments

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Chukwuanuna Peculiar
Chukwuanuna Peculiar - 12.07.2023 11:03

u just got urself a new subscriber❤️🥂
Thank u sir..

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Michałek
Michałek - 09.07.2023 17:58

Great job!

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Thai Quoc
Thai Quoc - 30.06.2023 15:23

I have seen many your videos. I must say that your channel is the best, best explanation, step by step very carefully, bestter than any course online or my teacher in school

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Dark Dream
Dark Dream - 05.06.2023 20:06

Bruh everything is good and awesome and I greatly loved the video and the way you are teaching🎉💙💚
But please, please, for God sakeeee!!! PLEASE LEARN A BETTER ACCENT😅
I couldn't handle to understand one single word🥲🥲🥲, finnally had to mute the video fully and only read from the captions🥲
I saved up your video and liked it and even wanted to subscribe cuz of your awesome video making and ecplaining!!! BUT HONESTLY THE ACCENT!!!!!! If you had at least a better even normal accent I would have big time subbed to you😭😭😭😭
Please if you wanna improve anything just know that your video is awesome in every way !!! JUST WORK ON THE ACCENT😢💙💫

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Dinusha Chathuranga
Dinusha Chathuranga - 19.05.2023 14:18

Thanks for clear explanation❤

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Manjit Roy
Manjit Roy - 25.04.2023 20:08

introductory sound tune is very energeticc

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Anita Layal
Anita Layal - 11.04.2023 18:41

what a video it is ;; excellent 💯💯💯💯💯💯

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CASIO COVER (S.S.R)
CASIO COVER (S.S.R) - 08.04.2023 14:47

Can it amplify 1mv to 1v

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yonas abate
yonas abate - 06.04.2023 23:36

thanks🙏🙏🙏

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Prateek Singh
Prateek Singh - 11.03.2023 20:21

Anyone from Nsut🌝💀

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Sathwikha K S
Sathwikha K S - 06.03.2023 05:23

thank you

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Anjali Yadav
Anjali Yadav - 21.02.2023 05:28

Notes kaha mile ge

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Sandeep Patidar
Sandeep Patidar - 20.02.2023 09:35

बहुत बढ़िया सर

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Ridham Taneja
Ridham Taneja - 30.01.2023 20:31

Well I am new to this channel but the video's were actually very interesting and easy to learn and that's why I would love to subscribe to this channel. Kindly try to make more video's like this. Thanks again...

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Yuseff Nehru
Yuseff Nehru - 27.01.2023 21:54

Moga Allah sentiasa merahmati pihak Sultan Pahang

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Adity Sarmah
Adity Sarmah - 20.01.2023 07:18

I need a good chanel for analog anyone suggest me

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BirdWatchr64
BirdWatchr64 - 19.01.2023 11:17

kuch samajh nahi aa raha

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The circuit guy
The circuit guy - 15.01.2023 22:40

to all eee students who think eee is hard...you just haven't found this channel till now

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Somesh Vats
Somesh Vats - 14.01.2023 20:46

God bless you dear 😊

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Anuj Awasthi
Anuj Awasthi - 04.01.2023 13:09

Amazing Lectures. Thank you so much sir, I got internship at Texas Instruments by clearing my concepts through your videos.
Thanks a lot for such amazing explanation.

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Himanshu Kumar
Himanshu Kumar - 02.01.2023 19:47

Sir ham UP board se hai
Apne total English me padhaya
Thoda Hindi or English me batate to achhe se samajh ata

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Joseph Skaff
Joseph Skaff - 30.12.2022 15:54

explained it in 13 minutes better than my lecturers did in 3 hours..

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hectic gaming
hectic gaming - 17.12.2022 16:14

Plz in hindi

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S Kar.03
S Kar.03 - 16.12.2022 07:15

Kal exam ha vi ajj he op amp parne Aya hu 🥺

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Darshan Joshi
Darshan Joshi - 09.12.2022 15:16

Hi, can you explain how to make low voltage variable gain amplifier based opamp?

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Passionmeme
Passionmeme - 23.11.2022 14:57

Please make next videos in hindi for better understanding

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Ashly Joseph
Ashly Joseph - 23.11.2022 11:49

the way Indian online tutors teach hits different..

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Vasu Raghuvanshi
Vasu Raghuvanshi - 14.11.2022 19:27

Anyone have notes to this lecture series?

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Sam's Piano
Sam's Piano - 14.11.2022 17:22

thank you so so much!

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Aman Srivastava
Aman Srivastava - 12.11.2022 08:22

Please provide notes alongwith with vedio it might be helpful...

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MONIKA BASENE
MONIKA BASENE - 07.11.2022 19:22

can you also provide the notes of this .Please it will help me a lot .ASAP

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del mar transit
del mar transit - 02.11.2022 17:41

Excellent channel, thanks for your effort. All concepts are explained in details in short period of time .
It makes the subjects easy to comprehend. This takes away the mystery of some of this concepts . All who joined should make good grades in school
thanks and
Keep up the good work

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Anything IT
Anything IT - 29.09.2022 01:02

why Ri has to be infinite. Doesn't it mean an open circuit basically?

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Shravani Lagishetti
Shravani Lagishetti - 08.09.2022 11:24

CMRR is a ratio...then why it is having units in dB?..can you explain

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vijaya nandikola
vijaya nandikola - 04.09.2022 18:51

Clear explanation sir
Thank you

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ʙʜᴀʀɢᴀᴠᴀ
ʙʜᴀʀɢᴀᴠᴀ - 31.08.2022 03:51

BEST OPERATIONAL AMPLIFIER EXPLAINING👏👏🙏

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MUHAMMAD SAIM
MUHAMMAD SAIM - 25.08.2022 13:06

nice work

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Yash Landge
Yash Landge - 26.07.2022 18:48

thank you very much

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Mansi gupt
Mansi gupt - 16.07.2022 18:48

Really very nice video all concepts cleared need more such videos keep it up

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Mansi gupt
Mansi gupt - 16.07.2022 18:47

Thanks for the video easy to understand slides easy explanation saved my semester

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kychemclass
kychemclass - 08.07.2022 16:29

Very good. Thank you! :D

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