Integrated Circuits and Systems group, IIT Madras

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EE2019: Analog Systems and Lab (Jan-May 2019)

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Instructor: Qadeer Ahmad Khan

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  1. Lecture#1(pdf): Voltage/Current Controlled Sources - from Dr. Saurabh Saxena
  2. Lecture#2(pdf): Power gain, Non-linear system, Linear input-to-output control - from Dr. Saurabh Saxena
  3. Lecture#3(pdf): Power gain, Non-linear system, Linear input-to-output control (contd.) - from Dr. Saurabh Saxena
  4. 2020-01-22 (pdf) : Power gain, MOSFET and BJT as VCCS, VCVS using VCCS, negative feedback system
  5. 2020-01-23 (pdf): Integrator, using integrator in a negative feedback system, constant gain amplifier using integrator
  6. 2020-01-24 (pdf): Transfer function and frequency response of a negative feedback system with integrator
  7. 2020-01-28 (pdf): Ideal vs. Real integrator, error due to finite gain of integrator, VCCS as operational amplifier (op-amp), inverting and non-inverting amplifiers using op-amp
  8. 2020-01-29 (pdf): op-amp RC integrator, first order LPF and HPF using op-amp, supply limited op-amp, using op-amp as comparator
  9. 2020-01-30 (pdf): Realizing schmitt trigger or hysteretic comparator using op-amp in positive feedback
  10. 2020-01-31 (pdf): Schmitt trigger (contd.), oscillator or triangular wave generator using schmitt trigger and integrator
  11. 2020-02-04 (pdf): Properties of operational amplifier, offset, error due to finite gain of op-amp, dc biasing of signals
  12. 2020-02-05 (pdf): Determining the sign of op-amp inputs for negative feedback
  13. 2020-02-07 (pdf): AC coupling and shifting dc level of signals
  14. 2020-02-11 (pdf): AC coupling and shifting dc level of signals, DC biasing of an inverting amplifier
  15. 2020-02-12 (pdf): Input and output impedance of a circuit
  16. 2020-02-14 (pdf): Biasing a non-inverting amplifier, pulse width modulation (PWM), different types of PWM
  17. 2020-02-18 (pdf): Extracting DC from PWM using low pass filter, RC vs. LC low pass filter, DC power supply regulator using PWM, introduction to stability
  18. 2020-02-19 (pdf): Barkhausen criterion for stability, stability of a first order system, loop gain analysis
  19. 2020-02-25 (pdf): Second order system ( 2-stage op-map)
  20. 2020-02-28 (pdf): Stability of a 2nd order system, loop gain poles vs closed loop poles, relationship between closed loop damping factor and loop gain poles, effect of damping factor on transient (impulse or step) response
  21. 2020-03-03 (pdf): Relationship between closed loop damping factor and loop gain phase margin
  22. 2020-03-04 (pdf): Stabilizing or compensating a 2-stage op-amp (2nd order system), dominant pole compensation
  23. 2020-03-05 (pdf): Dominant pole compensation of a 2nd order system by adding a 3rd pole
  24. 2020-03-11 (pdf): RC vs. integral (type-I) compensation, using miller effect as capacitance multiplier, miller compensation of 2-stage op-amp
  25. 2020-03-12 (pdf): Finding poles and zeros in miller compensated op-amp
  26. 2020-03-13 (pdf): Finding the value of Cc, pole splitting, effect of R.H.P zero in miller compensation, pole splitting, effect of R.H.P zero, eliminating R.H.P. zero, converting R.H.P zero to L.H.P. for pole-zero cancellation