3 UNIT I IC FABRICATION IC classification Fundamental of monolithic IC technologyEpitaxial growthMasking and etching, diffusion of impuritiesRealisation of monolithic ICs and packagingFabrication of diodes, capacitance, resistance and FETs
6 UNIT II CHARACTERISTICS OF OP-AMP Ideal OP - AMP characteristics DC characteristics, AC characteristics , Offset voltage and current.Voltage series feedback and shunt feedback amplifiers.Differential amplifier.Frequency response of OP-AMP.Basic applications of OP-AMP Summer, Differentiator and integrator.
9 UNIT III APPLICATIONS OF OP-AMP Instrumentation amplifierFirst and second order active filtersV/I and I/V converters, comparators, multivibrators, waveform generators, clippers, clampers, peak detector, S/H circuit.D/A converter (R – 2R ladder and weighted resistor types)A/D converter (Dual slope – Successive approximation and flash types).
12 UNIT IV SPECIAL ICs 555 Timer circuit. Functional block. Characteristics and applications.566 – Voltage controlled oscillator circuit.565 – Phase lock loop circuit functioning and applications.Analog multiplier ICs.
16 TEXT BOOKSRamakant A. Gayakward, “OP-AMPS and Linear Integrated Circuits”, 4th Edition, Pearson Education/Prentice Hall of India, 2000.Roy Choudhary, D. and Sheil B.Jani, “Linear Integrated Circuits”, 2nd Edition, New Age, 2003.
17 REFERENCESJacob Millman, Christos C.Halkias, “Integrated Electronics - Analog and Digital Circuits System”, Tata McGraw Hill, 2003.Robert F. Coughlin, Fredrick F. Driscoll, “OP - AMP and Linear ICs”, 4th Edition, Pearson Education/ Prentice Hall of India, 2002.David A. Bell, “OP-AMP Linear ICs”, 2nd Edition, Prentice Hall of India, 1997.
18 Seminar Topics Fabrication of diodes Integrator Clampers Switching regulator
19 Assignment Topics Masking and etching, diffusion of impurities Ideal OP – AMP characteristicsD/A converter (R – 2R ladder and weighted resistor types) and A/D converter – Dual slope – Successive approximation and flash types.566 – Voltage controlled oscillator circuit723 regulators