WITH EFFECT FROM THE ACADEMIC YEAR 2012 - 2013
EE 305
LINEAR INTEGRATED CIRCUITS
(Common to IE & EEE)
Instruction 4 Periods per week
Duration of University Examination 3 Hours
University Examination 75 Marks
Sessional 25 Marks
UNIT-I
Operational amplifiers -Characteristics, open loop voltage gain, output impedance, input impedance, common mode rejection ratio -Offset balancing techniques -Slew rate, Frequency response -Stability, frequency compensation of Op-amp, basic applications -inverter summer, analog integrator, differentiator, current to voltage converter, voltage to current converter, voltage follower, ac amplifier.
UNIT-II
Voltage limiter, clipper and clamper, precision rectifier-full wave and half wave, peak detector, comparator, zero crossing detector, Schmitt trigger, monostable, astable, bistable multiplier, divider, difference amplifier instrumentation amplifier circuits using Op-amps.
UNIT-III
Waveform generation using Op-amps- Sine, Square, Triangular and Quadrature oscillators, voltage controlled oscillator / multi vibrator, voltage to frequency converter, 555 timer functional diagram, operation as monostable and astable. phase locked loop, A/D and D/ A converters.
UNIT-IV
Series voltage regulator using Op-amp, shunt regulators using Op-amp, switching regulators using Op-amp, dual voltage regulator ,fixed voltage regulators, dual tracking regulators ,hybrid regulator, current sensing and current feedback protection.
9 10
UNIT-V
RC active filters, low pass, high pass band pass, band reject, notch, first order, second order transformation, state variable filter, switched capacitor filter, universal filter. Balanced modulator/ demodulator.
Suggested Reading:
- 1.D.Roy Choudhury, Linear Integrated Circuits, Shail B.Jain, 3rd Edition, New Age International(P) Ltd., 2007.
- 2.Malvino Albert Paul, Electronic Principles, 7th Edition, Tata McGraw Hill, 2006
- 3.Coughlin and Driscoll, Operational Amplifiers and Linear integrated Circuits, 6th Edition, Prentice hall of India 2003.
- 4.David A. Bell, Operational Amplifiers and Linear IC s, PHI, 2003.
- 5.Gayakwad R.A. Op-Amps and Linear Integrated Circuits, 4th Edition, Prentice Hall of India, 2002.
S. Franco, "Design with Operational Amplifiers and Analog Integrated Circuits", McGraw Hill Inc., 2002 (Available from Tata McGraw Hill in India).