EE2019: Analog Systems and Lab
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Instructor: Nagendra Krishnapura
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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2018-01-17(
pdf): Controlled sources; Unilateral nature; Power gain
2018-01-18(
pdf): Negative feedback loop using an integrator; Negative feedback amplifier
2018-01-19(
pdf): Negative feedback amplifier; Opamp; Imperfections
2018-01-23(
pdf): Opamp with finite dc gain; Virtual short between opamp inputs
2018-01-24(
pdf): Ideal opamp; Opamp models-high gain amplifier, integrator, etc.; Opamp with supplies; Supply currents in an opamp
2018-01-25(
pdf): Supply limits on the opamp; Opamp in positive feedback; Schmitt trigger
2018-01-30(
pdf): Non-inverting and inverting amplifier; Non-inverting and inverting Schmitt trigger; Oscillator using a Schmitt trigger and integrator
2018-02-02(
pdf): Single-supply operation of an opamp; ac coupling the input signal
2018-02-06(
pdf): Single-supply operation of an opamp; ac coupling the input signal
2018-02-07(
pdf): Single-supply operation of an opamp; ac coupling the input signal
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2018-02-13(
pdf): Realizing an opamp using VCCS stages; Transfer function and step response of an amplifier using a single stage opamp
2018-02-15(
pdf): Transfer function and step response of an amplifier using a two and three stage opamps
2018-02-16(
pdf): Loop gain and its significance; Loop gain of an amplifier with one and two stage opamps
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2018-02-21(
pdf): Nyquist stability criterion; Connection to Bode plot of the loop gain
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2018-02-23(
pdf): Dominant pole compensation by capacitively loading a node; Example; Unity gain compensated opamp
2018-02-27(
pdf): Unity gain compensated opamp; Reducing dominant pole compensation capacitor; Miller effect; Two-stage opamp with a capacitor across the second(inverting) stage
2018-03-06(
pdf): Miller compensated opamp; Transfer function; Poles and zeros
2018-03-07(
pdf): Miller compensated opamp example; Bandwidth advantage of pole splitting
2018-03-08(
pdf): Miller compensation; Converting one dc level to another
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2018-03-20(
pdf): DC-DC converter summary; Amplifying the difference between two voltages
2018-03-21(
pdf): Difference amplifier; Common-mode and differential signals; Common-mode rejection of an opamp
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2018-03-26(
pdf): Active filters; Realizing a second-order active filter using integrators
2018-03-27(
pdf): State-variable biquad; Low-pass, band-pass, high-pass, and band-reject transfer functions.
2018-03-28(
pdf): Biquadratic transfer functions; Second-order filter using transconductors(VCCS)
2018-04-03(
pdf): gm-C filters; Gyrator; Single opamp second-order filters(Sallen Key, Rauch)
2018-04-04(
pdf): Maximally-flat magnitude(Butterworth) filter; LC oscillator; Wien bridge oscillator
2018-04-17(
pdf): Tutorial 9 discussion
2018-04-18(
pdf): Analog-to-digital conversion-Flash and successive approximation architectures; Digital-to-analog conversion
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2018-04-24(
pdf): Signal to quantization noise ratio in an ADC (no recording; See last year's lecture
here)
2018-04-25(
pdf): Course summary