Analog Electronic Circuit

By Prof. Shouribrata chatterjee | IIT Delhi

Learners enrolled: 12194

This is a basic analog electronics course. The most important objective for electronic circuits is to build an amplifier. This course will develop the principles behind the design of an amplifier. You should be able to design an operational-amplifier independently well before the end of the course. The course will use MOS devices exclusively. Other analog circuit building blocks such as voltage regulators and power amplifiers will also be discussed

INTENDED AUDIENCE: Any Interested Learners

PREREQUISITES: Should know basic circuit analysis

INDUSTRY SUPPORT: Texas Instruments, Cypress Semiconductors, Sandisk Technology, Western Digital, STMicroelectronics,

Qualcomm, Freescale Semiconductors, Cadence, Synopsys

Summary

Course Status :	Completed
Course Type :	Core
Language for course content :	English
Duration :	12 weeks
Category :	Electrical, Electronics and Communications Engineering Control and Instrumentation VLSI design
Credit Points :	3
Level :	Undergraduate
Start Date :	14 Sep 2020
End Date :	04 Dec 2020
Enrollment Ends :	25 Sep 2020
Exam Date :	19 Dec 2020 IST

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.

Page Visits

Course layout

Week 1 : Non-linear circuit analysis, diodes, load line concepts, introduction to the MOSFET
Week 2 : DC operating point, biasing the MOSFET, small signal model of the MOSFET,
small signal analysis
Week 3 : Thevenin and Norton models, common source, common gate, common drain Circuits
Week 4 : Source degenerated common source amplifier, cascode and cascaded circuits
Week 5 : Current sources and current mirrors, biasing with current sources, constant gm circuits
Week 6 : Differential amplifiers, common mode and differential mode gains, CMRR, structure of a
complete amplifier
Week 7 : Folded cascode differential amplifier, self-biased active-load differential Amplifier
Week 8 : Feedback: examples of feedback amplifiers, current and voltage sensing, current and voltage
feedback; op-amps and op-amp circuits
Week 9 : High frequency model of the MOSFET, revision of common-gate, common- source, common-drain
circuits; poles and zeros in the transfer function
Week 10: Poles and zeros of cascode amplifier, Miller theorem, phase margin, unity gain bandwidth,
compensation of the cascaded amplifier
Week 11: Voltage regulators, LDOs, stability of regulators, power supply rejection,bandwidth
Week 12: Power amplifiers, audio power amplifier, class-A/class-AB/class-B/class-C; push-pull class-AB power amplifier

Books and references

Fundamentals of Microelectronics by Behzad Razhavi, Wiley 2013

Instructor bio

Prof. Shouribrata chatterjee

IIT Delhi

Shouri Chatterjee received the B.Tech. degree in Electrical Engineering from the Indian Institute of Technology, Madras, in 2000, and the M.S. and Ph.D. degrees in Electrical Engineering from Columbia University, New York, in 2002 and 2005, respectively. From 2005 to 2006, he was a design engineer in the wireless division at Silicon Laboratories Inc., Somerset, NJ. Since November 2006 he has been with the faculty of the department of Electrical Engineering of the Indian Institute of Technology, Delhi, India. Currently he is the NXP/Philips chair professor at IIT Delhi.

Course certificate

The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
Date and Time of Exams: 19 December 2020 Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm.
Registration url: Announcements will be made when the registration form is open for registrations.
The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Madras .It will be e-verifiable at nptel.ac.in/noc.

Only the e-certificate will be made available. Hard copies will not be dispatched.

Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team

SWAYAM Helpline / Support