EE2019: Analog Systems & Lab. (Jan.-May 2021)
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Instructor: Saurabh Saxena
Course syllabus, schedule, and assignments can be seen here. If you wish to download these lectures for offline viewing, you may have to disable the player plugin on your browser.
Lectures
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Lecture#2(
pdf): Introduction to analog systems, control of analog systems, voltage controlled sources
Lecture#3(
pdf): Controlled voltage/current sources, input-to-output power gain with non-linear blocks
Lecture#4(
pdf): Linear approximation of non-linear systems, Negative feedback systems
Lecture#5(
pdf): Ideal Operational Amplifier (Opamp) using VCCS and VCVS
Lecture#6(
pdf): Frequency response of an opamp in open loop and closed loop
Lecture#7(
pdf): Supply voltage limits in opamp, opamp in positive feedback
Lecture#8(
pdf): Opamp in positive feedback (contd.), comparator using Schmitt trigger, overall feedback in opamp with resistive network around
Lecture#9(
pdf): Inverting amplifier with opamp, unity gain buffer, non-inverting Schmitt trigger, summing amplifier
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Lecture#12(
pdf): Biasing in opamps (contd.), Input and output impedance of opamps in different configurations
Lecture#13(
pdf): Input and output impedance of opamps in different configurations (contd.), opamp based RC integrator
Lecture#14(
pdf): Oscillator using an opamp based RC integrator and Schmitt trigger, transient response of a RC integrator with finite gain opamp
Lecture#15(
pdf): Transient response of a non-inverting amplifier with an opamp with first-order frequency response
Lecture#16(
pdf): Transient response of a non-inverting amplifier with an opamp with 2nd-order frequency response, Closed-loop poles for a 3rd-order opamp transfer function
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Lecture#18(
pdf): Nyquist stability criterion (contd.), loop gain and phase margin in all pole systems
Lecture#19(
pdf): Two-stage amplifier with dominant pole compensation in closed-loop operation
Lecture#20(
pdf): Two-stage amplifier with Miller compensation in closed-loop operation
Lecture#21(
pdf): Two-stage amplifier with Miller compensation in closed-loop operation (contd.)
Lecture#22(
pdf): Discussion on loop gain calculation and simulation
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Lecture#24(
pdf): Basics of a switching power regulator using a switched power source, LC filter, and load resistor
Lecture#25(
pdf): Basics of a switching power regulator using a switched power source, LC filter, and load resistor (contd.)
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Lecture#28(
pdf): Small-signal analysis of the power regulator (contd.)
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Lecture#34(
pdf): Passive high-pass, all pass, and bandpass filters
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