Analog Integrated Circuits EC Syllabus for NIT Jalandhar

Analog Integrated Circuits EC Syllabus for NIT Jalandhar

EC-204 Analog Integrated Circuits [3 1 0 4]

Differential amplifiers: Introduction, Differential Amplifier configurations –Dual Input-Balanced output, Dual Input-Unbalanced output, Single Input-Balanced output, Single Input-Unbalanced output Differential amplifier with their DC and AC analysis, Differential amplifier using FET, Differential amplifier with swamping resistors, Constant current bias, Current mirror, Cascaded differential amplifier Stages, Level Translator, Cascode amplifier. (8)
Introduction to Op-amps: Block diagram of a typical Op-Amp, Schematic symbol, Characteristics and performance parameters of ideal Op-Amp, Open loop configurations: Differential, Inverting & Non Inverting. Practical Op-Amp: offset voltage analysis and compensation, input bias and offset current analysis and compensation, Change in Input offset voltage and Input offset current with time, Temperature and supply voltage, Common mode configuration and Common mode rejection Ratio, Frequency response, slew rate. (8)
Op-amp with Negative Feedback: Block diagram representation of feedback configurations, Voltage-series and Voltage–shunt feedback amplifier, Differential amplifiers-using one op-amp, two op-amps, three opamps.
(5)
Op-amp Applications: DC and AC amplifiers, Peaking amplifiers, Summing, Scaling and Averaging
amplifiers, Differential amplifier, Instrumentation amplifiers, V to I and I to V converters, Differentiator and integrator, A to D and D to A converters, Log and antilog amplifiers, Sample and hold circuits, Schmitt ____________________________________________________________________________________________________________
Department of Electronics and Communication Engineering
Dr B R Ambedkar National Institute of Technology, Jalandhar
13
trigger. (6)
Active Filters and Oscillators: Active filters- Low-Pass, High-Pass, Band-Pass, Band-Reject Butterworth
filters, State variable filters, All pass filters, Sallen and Key structures, Introduction to Chebyshev and Cauer Filters, phase-shift & Wein bridge Oscillators, Square wave, triangular wave and saw-tooth wave generators, Voltage controlled oscillator. (7)
Specialised Ics: Phase Locked Loop- Operating principles and applications, Voltage Regulators – Fixed, adjustable and switching regulators, 555 Timer- its applications as Monostable and Astable multivibrators
(6)
Books Recommended –
1. Gayakwad Ramakant A, “Op-amps and Linear Integrated Circuits” Pearson Education.Inc, Delhi, (2000)
2. Botkar K B, “Integrated Electronics”, Khanna Publishers
3. Sedra, Adel S and Smith, Kenneth C, “Microelectronic Circuits”, Oxford University Press, New
York, Third edition, (1997)
4. Roy Choudhary D and Jain Shail, “Linear Integrated Circuits”, 2nd Ed., New Age Publishers
5. David Bell, “Operation Amplifiers and Linear Integrated Circuits”, 4th Ed., PHI

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