EE8451 Linear Integrated Circuits and Applications Sylla
OBJECTIVES:
To impart knowledge on the following topics
Signal analysis using Op-amp based circuits.
Applications of Op-amp.
Functional blocks and the applications of special ICs like Timers, PLL circuits, regulator Circuits.
IC fabrication procedure.
UNIT I IC FABRICATION 9
IC classification, fundamental of monolithic IC technology, epitaxial growth, masking and etching, diffusion of impurities. Realisation of monolithic ICs and packaging. Fabrication of diodes, capacitance, resistance, FETs and PV Cell.
UNIT II CHARACTERISTICS OF OPAMP 9
Ideal OP-AMP characteristics, DC characteristics, AC characteristics, differential amplifier; frequency response of OP-AMP; Basic applications of op-amp – Inverting and Non-inverting Amplifiers, summer, differentiator and integrator-V/I & I/V converters.
UNIT III APPLICATIONS OF OPAMP 9
Instrumentation amplifier and its applications for transducer Bridge, Log and Antilog Amplifiers- Analog multiplier & Divider, first and second order active filters, comparators, multivibrators, waveform generators, clippers, clampers, peak detector, S/H circuit, D/A converter (R- 2R ladder and weighted resistor types), A/D converters using opamps.
UNIT IV SPECIAL ICs 9
Functional block, characteristics of 555 Timer and its PWM application – IC-566 voltage controlled oscillator IC; 565-phase locked loop IC, AD633 Analog multiplier ICs.
UNIT V APPLICATION ICs 9
AD623 Instrumentation Amplifier and its application as load cell weight measurement – IC voltage regulators –LM78XX, LM79XX; Fixed voltage regulators its application as Linear power supply – LM317, 723 Variable voltage regulators, switching regulator- SMPS – ICL 8038 function generator IC.
TOTAL : 45 PERIODS
OUTCOMES:
Ability to acquire knowledge in IC fabrication procedure
Ability to analyze the characteristics of Op-Amp
To understand the importance of Signal analysis using Op-amp based circuits.
Functional blocks and the applications of special ICs like Timers, PLL circuits, regulator Circuits.
To understand and acquire knowledge on the Applications of Op-amp
Ability to understand and analyse, linear integrated circuits their Fabrication and Application.
TEXT BOOKS:
- David A. Bell, ‘Op-amp & Linear ICs’, Oxford, 2013.
- D. Roy Choudhary, Sheil B. Jani, ‘Linear Integrated Circuits’, II edition, New Age, 2003.
- Ramakant A.Gayakward, ‘Op-amps and Linear Integrated Circuits’, IV edition, Pearson Education, 2003 / PHI. 2000.
REFERENCES - Fiore,”Opamps & Linear Integrated Circuits Concepts & applications”, Cengage, 2010.
- Floyd ,Buchla,”Fundamentals of Analog Circuits, Pearson, 2013.
- Jacob Millman, Christos C.Halkias, ‘Integrated Electronics – Analog and Digital circuits system’, McGraw Hill, 2003.
- Robert F.Coughlin, Fredrick F. Driscoll, ‘Op-amp and Linear ICs’, Pearson, 6th edition,2012.
- Sergio Franco, ‘Design with Operational Amplifiers and Analog Integrated Circuits’, Mc Graw Hill, 2016.
- Muhammad H. Rashid,’ Microelectronic Circuits Analysis and Design’ Cengage Learning, 2011
