Laboratory Experiments:
Note: Standard design procedure to be adopted
Students should build the circuit using discrete components and ICs (models are not to be used)
1. To design and implement
• Inverting Amplifier and Inverting Attenuator
• Non-Inverting Amplifier and Voltage Follower
2. To realize
• Full wave Precision rectifier
• Voltage regulator using IC 723
3. To design and implement
• Butterworth I order Low-pass filter
• Butterworth II order High-pass filter
4. To design and implement
• RC Phase shift oscillator
• Wein Bridge oscillator
5. To realize
• ZCD
• Positive and Negative Voltage level detectors
6. To design and implement
• Astable Multivibrator using 555 timer
• Mono-stable Multivibrator using 555 timer
7. To realize
• Sample and Hold circuit using discrete components
8. To realize
• Programmable Gain Amplifier using Analog Mux
9. To design and implement
• 4 bit R-2R DAC using discrete components
10. To design and implement
• 8-bit DAC using IC (DAC 0800)
11. To design and implement
• 8-bit ADC using IC (ADC 0809)
12. To design and implement
• 3 bit Flash ADC using ICs
Course Outcomes:
After studying this course, students will able to;
1. Sketch/draw circuit schematics, construct circuits on breadboards, analyze and troubleshoot circuits containing Op-amps, resistors, diodes, capacitors and independent sources.
2. Memorizeand reproduce the manufacturer's data sheets of IC 555 timer, IC μa741 op-amp and data converters like IC ADC 0800 and IC DAC 0809.
3. Design and evaluate analog integrated circuits like Amplifiers, Oscillators, Active filters, Precision Rectifiers and Voltage level detectors, and compare the experimental results with theoretical values.
4. Demonstrate and analyze the working of Sample-Hold, Programmable gain amplifier and Analog Multiplexer circuits in data acquisition system.
5. Design and evaluate different resolution data converters using discrete components and ICs.
Conduct of Practical Examination:
1. All laboratory experiments are to be included for practical examination.
2. Students are allowed to pick one experiment from the lot.
3. Strictly follow the instructions as printed on the cover page of answer script for breakup of marks.
4. Change of experiment is allowed only once and 15% Marks allotted to the procedure part to be made zero.
Reference Books:
1. “Linear Integrated Circuits”, D. Roy Choudhury and Shail B. Jain, 4th edition, Reprint 2010, New Age International.
2. “Op - Amps and Linear Integrated Circuits”, Ramakant A. Gayakwad, 4th edition, PHI.
3. “A course in Electrical & Electronic Measurements & Instrumentation”, A K Sawhney, DhanpatRai Publications, 19th edition, 2011.
4. “Operational Amplifiers and Linear Integrated Circuits”, Robert. F. Coughlin &Fred. F. Driscoll, PHI/Pearson, 2006
5. “Op - Amps and Linear Integrated Circuits”, James M. Fiore, Thomson Learning, 2001
6. “Design with Operational Amplifiers and Analog Integrated Circuits”, Sergio Franco, TMH, 3e, 2005