EE 204: Analog Circuits
EE 204: Analog Circuits (2020-2021 - II)
Announcements:
[20-12-2020]: The teaching in the current semester (Spring 2021) will be carried out online through interactive ways. The course EE 204 will be taught through whiteboard writing or/and presentation. I shall teach the course till mid-semester, and Dr. Singh will teach the course after mid-semester. The google meet link (till mid-semester) has been shared with the students over mail. The lectures will be recorded and later shared with the students through cloud. Happy learning.
Course Coordinator: Dr. Vipul Singh
Course Instructor: Dr. Vipul Singh
Dr. Saptarshi Ghosh
Contact details: sghosh@iiti.ac.in
Office: Room No. 723, Pod-1A (Scandium Building)
Meeting hours: 10:00 AM - 05:00 PM on Friday
Course Timings: 04:00 PM - 04:50 PM (Monday)
03:00 PM - 03:50 AM (Tuesday)
04:00 AM - 04:50 AM (Wednesday)
05:00 PM - 05:50 AM (Thursday) [Tutorial]
Class Venue: Online [through google meet]
Course Evalutaion:
Attendance + Surprise test: 05% - 10%
Short quiz exams: 10% - 15%
Mid-semester exam: 30%
Post-mid-semester exam: 50%
Course Contents:
Introduction to operational amplifiers: The difference amplifier and the ideal operational amplifier models, concept of negative feedback and virtual short; Analysis of simple operational amplifier circuits; Frequency response of amplifiers, Bode plots.
Feedback: Feedback topologies and analysis for discrete transistor amplifiers; stability of feedback circuits using Barkhausen criteria.
Linear applications of operational amplifiers: Instrumentation and Isolation amplifiers; Current and voltage sources; Active filters.
Non-linear applications of operational amplifiers: Comparators, clippers and clampers; Linearization amplifiers; Precision rectifiers; Logarithmic amplifiers, multifunction circuits and RMS convertors.
Waveform Generation: sinusoidal feedback oscillators; Relaxation oscillators, square-triangle oscillators.
Real operational amplifiers: Current sources and active loads, difference, intermediate and output stages including Miller capacitors for frequency computation; Operational amplifier parameters; Effects of real operational amplifier parameters on circuit performance.
Analog and Digital interface circuits: A/D, D/A Converters, S/H circuits and multiplexers.
Books and References:
- A.S. Sedra and K.C. Smith, Microelectronic Circuits, Saunder's College Publishing, 1991.
- J. Millman and A. Grabel, Microelectronics, McGraw Hill, International, 1987.
- B.G. Streetman and S. K. Banerjee, Solid State Electronic Devices, Prentice Hall of India, New Delhi, 1995.
- S. Franco, Design with Operational Amplifiers and Analog Integrated Circuits, Tata McGraw Hill, New Delhi, 2002.
- J.V. Wait, L.P. Huelsman and GA Korn, Introduction to Operational Amplifier theory and applications (2nd edition), McGraw Hill, New York, 1992.
- R. Paul, G. Robert, G. Meyer, Analysis and Design of Analog Integrated Circuits, (3rd Edition), Wiley.