Vishwakarma Institute of Technology B.E. (Electronics)

Vishwakarma Institute of Technology B.E. (Electronics) Vishwakarma Institute of Technology B.E. (Electronics)

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Bansilal Ramnath Agarwal Charitable Trust’s Vishwakarma Institute of Technology, Pune – 411 037 Department of Electronics Engineering FF No. : 654 EC30108 :: LINEAR INTEGRATED CIRCUITS AND APPLICATIONS Credits: 03 Teaching Scheme: - Theory 3 Hrs/Week Prerequisites: • Solid State Devices • Electronics Circuits and Applications Objectives: • Fundamentals of Op-Amp • Design aspects of Op-Amp circuits • Linear and non-linear applications of Op-Amp • Fundamentals of Phase Locked Loop and its Applications • Mapping with PEO : 1,2,5,6,7,8,9 Unit I: OP-AMP Fundamentals (6+1 Hrs) A. Basic building blocks of operational amplifier, Current sources like Widlar, Active level shifters, Output Stage, Single supply operation and biasing, open loop and closed loop operation, Inverting and non-inverting configurations of op-amp, Concept of virtual short and virtual ground. B. Wilson and MOSFET sources Unit II: OP-AMP Parameters (6 Hrs) A. Ideal op-amp parameters, Non-ideal op-amp behavior in terms of AC and DC parameters and its effect on performance. External offset control of op-amp, input offset voltage, output offset voltage, input offset current, bias current, CMRR, PSRR, open loop gain, Input resistance, Output resistance, Frequency response of op-amp. B. Measurement of op-amp parameters Unit III: Linear Applications of OP-AMP (10 Hrs) A. Summing amplifier, difference amplifier, voltage follower, Instrumentation amplifier, Guard Shield circuits, Integrator, Integrator set, run and hold modes, Differentiator, V to I and I to V converters, Log Amplifier and Antilog amplifiers with log ratio and temperature compensation circuits. B. Signal Phase Shifter Structure & Syllabus of B.E (Electronics ) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011 24

Bansilal Ramnath Agarwal Charitable Trust’s Vishwakarma Institute of Technology, Pune – 411 037 Department of Electronics Engineering Unit IV: Non Linear Applications of OP-AMP (10 Hrs) A. Precision half wave and full wave rectifiers, Comparators, Schmitt Triggers, Window Comparators, Limitations of op-amp as comparator, Peak Detectors, Clipper and clamper circuits, Sample and Hold circuits, V to F and F to V converters. Design of sine, square, Triangle and ramp waveform generator, Astable multi-vibrator and its applications, Mono-stable Multi-vibrator and its applications, Bi-stable multivibrator, timer IC 555, block diagram and applications. B. Timer ICs 555 applications. Unit V: Phase Locked Loop (8 Hrs) A. Voltage controlled oscillator, VCO IC 566, and its applications, PLL-Block Diagram, FM Demodulator, FSK, Frequency Multiplier and Synthesizer, Tracking Filter, Synchronizer Tone Detector. B. AM Detector Outcomes: After completing this course students will be able to: • Select op-amp based on op-amp parameters & • Design op-amp based circuits. Text Books 1. Sergio Franco, ‘Design with opearational amplifiers and analog integrated circuits’, TMH, Third edition 2. Ramakant Gayakwad, ‘Op- amp and Integrated Circuits’, PHI Reference Books 1. G. B. Clayton, ‘Operational Amplifiers’, Mc Graw hill International Edition 2. Coughlin, Discroll, ‘Opearational Amplifiers and Linear Integrated Circuits’, PHI, 4th edition 3. D. Roy Choudhary, ‘Linear Integrated Circuits’ Structure & Syllabus of B.E (Electronics ) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011 25

Bansilal Ramnath Agarwal Charitable Trust’s<br />

<strong>Vishwakarma</strong> <strong>Institute</strong> <strong>of</strong> <strong>Technology</strong>, Pune – 411 037<br />

Department <strong>of</strong> <strong>Electronics</strong> Engineering<br />

Unit IV: Non Linear Applications <strong>of</strong> OP-AMP<br />

(10 Hrs)<br />

A. Precision half wave and full wave rectifiers, Comparators, Schmitt Triggers, Window<br />

Comparators, Limitations <strong>of</strong> op-amp as comparator, Peak Detectors, Clipper and clamper<br />

circuits, Sample and Hold circuits, V to F and F to V converters. Design <strong>of</strong> sine, square,<br />

Triangle and ramp waveform generator, Astable multi-vibrator and its applications,<br />

Mono-stable Multi-vibrator and its applications, Bi-stable multivibrator, timer IC 555,<br />

block diagram and applications.<br />

B. Timer ICs 555 applications.<br />

Unit V: Phase Locked Loop<br />

(8 Hrs)<br />

A. Voltage controlled oscillator, VCO IC 566, and its applications, PLL-Block Diagram,<br />

FM Demodulator, FSK, Frequency Multiplier and Synthesizer, Tracking Filter,<br />

Synchronizer Tone Detector.<br />

B. AM Detector<br />

Outcomes:<br />

After completing this course students will be able to:<br />

• Select op-amp based on op-amp parameters &<br />

• Design op-amp based circuits.<br />

Text Books<br />

1. Sergio Franco, ‘Design with opearational amplifiers and analog integrated circuits’,<br />

TMH, Third edition<br />

2. Ramakant Gayakwad, ‘Op- amp and Integrated Circuits’, PHI<br />

Reference Books<br />

1. G. B. Clayton, ‘Operational Amplifiers’, Mc Graw hill International Edition<br />

2. Coughlin, Discroll, ‘Opearational Amplifiers and Linear Integrated Circuits’, PHI,<br />

4th edition<br />

3. D. Roy Choudhary, ‘Linear Integrated Circuits’<br />

Structure & Syllabus <strong>of</strong> B.E (<strong>Electronics</strong> ) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011<br />

25

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