Analog IC Design Course | IIT Madras NPTEL | CMOS Opamp Design
Course Details
| Exam Registration | 643 |
|---|---|
| Course Status | Ongoing |
| Course Type | Elective |
| Language | English |
| Duration | 12 weeks |
| Categories | Electrical, Electronics and Communications Engineering |
| Credit Points | 3 |
| Level | Undergraduate/Postgraduate |
| Start Date | 19 Jan 2026 |
| End Date | 10 Apr 2026 |
| Enrollment Ends | 02 Feb 2026 |
| Exam Registration Ends | 20 Feb 2026 |
| Exam Date | 17 Apr 2026 IST |
| NCrF Level | 4.5 — 8.0 |
Unlock the Secrets of Advanced Analog Circuit Design
In the world of modern electronics, from smartphones to medical devices, the silent workhorse is often the analog integrated circuit (IC). While digital circuits get much of the spotlight, analog design is the critical bridge between the real, continuous world of signals and the digital realm of processors. If you're an engineering student or professional looking to master this challenging and rewarding field, a stellar opportunity awaits.
The Indian Institute of Technology Madras (IIT Madras) offers a comprehensive, 12-week course on Analog IC Design through the National Programme on Technology Enhanced Learning (NPTEL). This course, taught by distinguished professors with deep industry and academic expertise, is designed to take you from foundational concepts to the transistor-level design of complex CMOS operational amplifiers (opamps).
Meet Your Expert Instructors from IIT Madras
The course is led by two renowned faculty members from the Department of Electrical Engineering at IIT Madras, bringing a perfect blend of theoretical knowledge and practical industry experience.
Prof. S. Aniruddhan
An assistant professor in the Integrated Circuits and Systems group, Prof. Aniruddhan specializes in Analog and RFIC (Radio-Frequency Integrated Circuit) design. His journey includes a B.Tech from IIT Madras (2000) and a Ph.D. from the University of Washington, Seattle (2006). He honed his skills in the real world with a five-year stint at Qualcomm Inc., San Diego, designing ICs for cellular RF applications, giving him invaluable insight into high-stakes, mass-market circuit design.
Prof. Nagendra Krishnapura
An associate professor in the VLSI group, Prof. Krishnapura focuses on analog and mixed-signal ICs. An IIT Madras alumnus (B.Tech 1996), he earned his Ph.D. from Columbia University. His industry experience includes designing high-speed communication ICs at companies like Vitesse Semiconductor. Furthermore, he has served as an Adjunct Professor at Columbia University, teaching analog circuit design, which underscores his ability to communicate complex topics effectively.
Course Overview: What Will You Learn?
This advanced course moves beyond introductory analog electronics to tackle the specific challenges of designing circuits in CMOS technology, the backbone of modern IC fabrication.
ABOUT THE COURSE: The curriculum delves into advanced concepts crucial for robust IC design. A significant focus is placed on understanding and analyzing circuit noise and mismatch—non-ideal realities that can make or break a high-performance analog design. You will learn to account for these factors and apply this knowledge directly to the design of various CMOS opamp architectures.
By the end of the 12 weeks, you will gain the capability to design and analyze multiple types of CMOS opamps at the transistor level, a key skill for any aspiring analog design engineer.
Who Should Enroll?
- Intended Audience: B.E./B.Tech, M.E./M.Tech, M.S., and Ph.D. students in Electrical, Electronics, and Communications Engineering.
- Prerequisites: A solid foundation is required. You should have completed undergraduate-level courses (or equivalents) in:
- Basic Electrical Circuit Theory and Analysis
- Signals and Systems
- Analog Circuits (specifically MOS analog circuits)
You can brush up on the prerequisite analog circuits knowledge via this NPTEL course link.
Detailed 12-Week Course Layout
The course is meticulously structured to build your knowledge week by week:
| Week | Topics Covered |
|---|---|
| Week 1 | Negative Feedback control |
| Week 2 | Negative feedback with ideal delays |
| Week 3 | Nyquist criterion, Gain and phase margin |
| Week 4 | Single and two-stage opamps at block level |
| Week 5 | Three-stage and feedforward compensated opamps |
| Week 6 | Opamp datasheet, CMOS process |
| Week 7 | MOS transistor basics (in-depth review) |
| Week 8 | Noise in circuits |
| Week 9 | Basic amplifier stages |
| Week 10 | Single-stage opamp design |
| Week 11 | Cascode opamp design |
| Week 12 | Two-stage opamp design |
Essential Learning Resource
The course aligns closely with one of the most revered textbooks in the field:
Design of Analog CMOS Integrated Circuits by Behzad Razavi (Tata McGraw-Hill Edition 2006, ISBN: 0070529035). This book is considered a bible for many analog designers and will serve as an excellent companion throughout the course for deeper dives and practice problems.
Why This Course is a Must for Aspiring Engineers
- World-Class Instruction: Learn directly from IIT Madras professors with proven track records in both academia and top-tier semiconductor companies.
- Structured, Industry-Relevant Curriculum: The focus on CMOS opamp design, noise, and mismatch addresses the core challenges faced by analog designers in the industry today.
- Foundation for Specialization: This course lays the groundwork for advanced fields like RFIC Design, Data Converter Design (ADCs/DACs), and High-Speed I/O design.
- Free and Accessible: Offered through NPTEL, this high-quality education is available for free, making it an incredible resource for students and professionals worldwide.
Whether you aim to work in semiconductor giants, pursue research, or launch a startup in electronics, mastering analog IC design is a powerful differentiator. This IIT Madras Analog IC Design course provides the rigorous training and expert guidance to set you on that path. Enroll today and start building the circuits that will power tomorrow's technology.
Enroll Now →