Linear I C APPLicationsR16 semester 3-1 lecture notes

Linear I C Applications

OBJECTIVES

• to know the fundamental operation &performance parameters of differential amplifiers.

• to know & learn the activity techniques of performance parameters of OP-AMP

• to be told the linear and non-linear applications of operational amplifiers.

• to know the analysis of various styles of active filters exploitation opamps

• to be told the inner structure, operation and applications of various analog ICs

• to amass skills needed for coming up with and testing integrated circuits

UNIT I

INTEGRATED CIRCUITS: Differential Amplifier- DC and AC analysis of twin input Balanced output Configuration, Properties of alternative differential electronic equipment configuration (Dual Input Unbalanced Output, Single all over Input – Balanced/ Unbalanced Output), DC Coupling and Cascade Differential electronic equipment Stages, Level translator.

UNIT II

Characteristics of OP-Amps, Integrated circuits-Types, Classification, Package sorts and Temperature ranges, Power provides, Op-amp diagram, ideal and sensible Op-amp Specifications, DC and AC characteristics, 741 op-amp & its options, Op-Amp parameters , Input & Out suspend set voltages & currents, slew rate, CMRR, PSRR, drift, Frequency Compensation techniques.

UNIT III

LINEAR and NON-LINEAR APPLICATIONS OF OP-AMPS: Inverting and Non-inverting electronic equipment, measuring device and individual, distinction electronic equipment, Instrumentation electronic equipment, AC electronic equipment, V to I, I to V converters, Buffers. Non- Linear perform generation, Comparators, Multivibrators, Triangular and sq. wave generators, Log and opposing log Amplifiers, exactness rectifiers.

UNIT IV

ACTIVE FILTERS, ANALOG MULTIPLIERS AND MODULATORS: style & Analysis of Butterworth active filters – first order, 2d order LPF, HPF filters. Band pass, Band reject and every one pass filters. Four Quadrant multiplier factor, IC 1496, Sample & Hold circuits.

UNIT V

TIMERS fastened LOOPS: Introduction to 555 timer, purposeful diagram, Monostable and Astable operations and applications, Schmitt Trigger; PLL – introduction, block schematic, principles and outline of individual blocks, 565 PLL, Applications of PLL – frequency multiplication, frequency translation, AM, FM & FSK demodulators. Applications of VCO (566).

UNIT VI

DIGITAL TO ANALOG AND ANALOG TO DIGITAL CONVERTERS: Introduction, basic DAC techniques, weighted resistance DAC, R-2R ladder DAC, inverted R-2R DAC, and IC 1408 DAC, kinds|differing types|differing kinds} of ADCs – parallel Comparator type ADC, counter kind ADC, consecutive approximation ADC and twin slope ADC.DAC and ADC Specifications, Specifications AD 574 (12 bit ADC).

III Year – I Semester
L T P C
4 0 0 3
LINEAR IC APPLICATIONS

TEXT BOOKS:

one. Linear Integrated Circuits – D. Roy Choudhury, New Age International (p) Ltd, 2d Edition,2003.

2. Op-Amps & Linear ICs – Ramakanth A. Gayakwad, PHI,1987.

3. Operational Amplifiers–C.G. Clayton, Butterworth & Company Publ. Ltd./Elsevier, 1971

REFERENCES :

1. Operational Amplifiers & Linear Integrated Circuits –Sanjay Sharma ;SK Kataria &Sons;2nd Edition,2010
2. style with Operational Amplifiers & Analog Integrated Circuits – Sergio Francisco Franco, handler Hill, 1988.
3. OP AMPS and Linear Integrated Circuits ideas and Applications, James M Fiore, Cenage Learning India Ltd.
4. Operational Amplifiers & Linear Integrated Circuits–R.F.Coughlin & Fredrick Driscoll, PHI, sixth Edition.
5. Operational Amplifiers & Linear ICs – David A Bell, Oxford Uni. Press, third Edition

OUTCOMES

• style circuits exploitation operational amplifiers for numerous applications.

• Analyze and style amplifiers and active filters exploitation Op-amp.

• Diagnose and furbish up linear electronic circuits.

• perceive the gain-bandwidth thought and frequency response of the electronic equipment configurations.

• perceive completely the operational amplifiers with linear integrated circuits.