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Courses » Analog circuits

Analog circuits

About the course
This course is designed as the introductory course on Analog Circuits for undergraduate students. It covers the basic components and methodologies used for Analog Design. Most of the portion deals with OPAMP based circuits. Later in the course some BJT based circuits are discussed.

Intended Audience
B.E/B.Tech,B.Sc

Is the course Core/Elective,UG/PG?
Core,UG

12389 students have enrolled already!!

Course instructor


Jayanta Mukherjee is a Professor in the Electrical Engineering Department of IIT Bombay. He did his PhD from The Ohio State University, Columbus Ohio in Electrical and computer Engineering in 2006. His research interests lie in high frequency Passive and Active Circuit Design. He has published a number of papers in top ranked Journals and Conferences and also has a number of patents. He has taught the course “Analog Circuits” a number of times at IIT Bombay. The course material developed for this NPTEL MOOCS course are mainly derived from the teaching materials developed for the course that he has taught.


Course layout
Week 1: Introduction, Poles and Zeros, Ideal Opamp, Applications of OPAMP – Inverting and Non Inverting Amplifier
Week 2:
Applications of OPAMP (..Contd) – Summer Amplifier, Difference Amplifier, Integrator, Differentiator
Week 3:
Non Idealities in an OPAMP – Finite Gain, Bandwidth, Slew Rate, Saturation, Offset Voltage, Bias Current
Week 4:
Bode Plots, Frequency Response, Millers Theorem, Feedback, Effect of Feedback
Week 5:
Stability, Nyquist Plot, Phase Margin, Gain margin, Frequency Compensation
Week 6:
Filter Design, Butterworth and Chebyshev Filters Non Linear Applications of Filters – Limiters, Oscillators, Multivibrators
Week 7:
Diodes, Basic BJT Circuits
Week 8:
Basic BJT based circuits

Suggested Reading

1.Microelectronic Circuits : Theory and Applications, by sedra and smith,

2.Fundamentals of Electric Circuits by Alexander and Sadiku,

3.Analog Integrated Circuit Design, by Johns and Martin,

4.Analysis and Design of Analog Integrated Circuits, by Grey, Hurst and Mayer



CERTIFICATION EXAM :
  • The exam is optional for a fee.
  • Date and Time of Exams: April 28 (Saturday) and April 29 (Sunday) : Morning session 9am to 12 noon; 
  • Exam for this course will be available in one session on both 28 and 29 April.
  • 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.

CERTIFICATION:

  • Final score will be calculated as : 25% assignment score + 75% final exam score
  • 25% assignment score is calculated as 25% of average of  Best 6 out of 8 assignments
  • E-Certificate will be given to those who register and write the exam and score greater than or equal to 40% final score. 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 Bombay.It will be e-verifiable at nptel.ac.in/noc.