EE60032: Analog Signal Processing
Class Test1: 10th September, 2019 at 11:00 AM to 12:00 noon
Venue: NC332 at Nalanda Class Complex
Class Timings: MON(12:00-12:55), TUE(10:00-11:55), THURS(08:00-08:55)
Teaching Assistants (TAs): Aditi Chakraborty (aditichakraborty154 [AT] gmail [DOT] com) and Anirban Barman ( barmananirban10 [AT] gmail [DOT] com)
References:
[1] Linear Integrated Circuits by D. Roy Choudhury and Shail B. Jain, New Age International Publisher
[2] Analog Integrated Circuit Design, (Second Edition) by Tony Chan Carusone, David Johns, Kenneth Martin, Wiley
[3] Design with Operational Amplifiers and Analog Integrated Circuits by Sergio Franco (Fourth Edition), McGraw Hill Education
[4] Analog Filter Design by Rolf Schaumann, Haiqiao Xiao, Mac Van Valkenburg, (Second Indian Edition), Oxford University Press
[5] Fundamental of Microelectronics by Bezad Razavi, Wiley
[6] Microelectronic Circuits by Sedra and Smith, (Fifth Edition), Oxford Indian Edition
[7] CMOS Analog Circuit Design by Allen and Holberg, Oxford Indian Edition
[8] Design of Analog CMOS Integrated Circuits by Bezad Razavi, Tata McGraw-Hill
Class-1: Introduction
Class-2: Examples of analog signal processing [5]
Module-1: Signal processing using operational amplifier
Class-3: Operational amplifier, ideal op-amp versus real/practical op-amp, Inverting amplifier considering different non-idealities [1] (finite dc gain, finite output impedance)[1]
Class-4: Inverting amplifier considering different non-idealities [1] (input bias current, input offset current, input offset voltage, total output offset voltage)
Class-5: Minimising the effect of input offset current with numerical problem [1]
Class-6: AC characteristics of op-amp and need of frequency compensation [1]
Class-7: External compensation of op-amp: dominant pole compensation [1]
Class-8: External compensation of op-amp: pole-zero compensation [1]
Class-9: Internal compensation of op-amp, slewing limitation [1]
Class-10: Non-inverting amplifier, summing amplifier, subtractor/difference amplifier [1]
Class-11: Adder/subtractor, integrator, differentiator [1]
Class-12: Development of instrumentation amplifier from difference amplifier [1]
Class-13: Half-wave rectifier, full-wave rectifier, peak deterctor [1]
Class-14: Positive and negative clippers [1]
Class-15: Clamper, Phase lead circuit [1]
Class-16: Phase lag circuit, basic log amplifier [1]
Class-17: log amplifier and antilog amplifier [1]
Module-2: Analog and switched capacitor Filters
Class-20: Classification of filters [5]
Class-21: Generalized filter transfer function, bilinear transfer function [4]
Class-22: First order filters with passive and active realization [5, 6]
Class-23: Second order filter and understanding the importance of complex conjugate pole pair [5, 6]
Class-24: Second order filters and their passive realization [5, 6]
Class-25: General impedance converter (GIC), second order active filter realization [5]
Class-26: KRC/Sallen-Key filter [5]
Class-27: Sensitivity of the filter, Sensitivity analysis of KRC/Sallen-Key filter [5]
Class-28: KHN/State variable filter and its sensitivity analysis [5]
Class-29: Approximation functions: Butterworth and Chebyshev approximations [6]
Class-32: Switched capacitor filter: basic operation and its different elements [2]
Class-33: Discrete time signal analysis and introduction of z-transform [2]
Class-34: Switched capacitor integrator and its parasitic effects, developement of parasitic insensitive delayed integrators [2]
Class-35: Delay-free integrators, signal-flow graph analysis [2]
Class-36: First order filter [2]
Class-37: Tutorial
Module-3: Data converters
Class-38: Introduction, aliasing error and anti-aliasing filter [7], Sample and Hold Circuits [2]
Class-39: Sample and hold circuits without feedback and with feedback [2]
Class-40: Static and dynamic characteristics of the converter, static conversion errors [7]
Class-41: Different architectures of DAC: Current scaling parallel DAC: Binary weighted resistor DAC, R-2R ladder based DAC, Current mirror based DAC [7]
Class-42: Voltage scaling DAC, Charge scaling DAC, Serial DAC [7]
Class-43: Expanding the resolution of parallel DAC [7], Tutorial Problems
Class-44: Introduction to ADCs and their classifications, Static Characteristices and Various specifications, Single slope ADC [7]
Class-45: Dual slope ADC, Successive Approximation ADCs [7]
Class-46: Flash ADCs, Over sampling method for A/D and D/A conversion [7]
Class-47: Delta-Sigma converter: First order [7]
Class-48: Delta-Sigma modulator: Second and higher orders [7]
Module-4: Oscillator and Phase locked loop
Class-50: Phase locked loop architecture, phase detector [8]
Class-51: Locking process and steady-state behavior, static phase error [8]
Class-52: Dynamic model of type-I PLL and understanding various design trade-offs [8]
Class-53: Capture range and lock-in range of PLL, phase frequency detector, charge-pump based PLL [8]