Integrated Circuits and applications | GR20 ICA Notes

Integrated Circuits and applications

UNIT– I

• Block diagram of Operational Amplifier (Op-Amp)
• Op-Amp DC and AC Characteristics
• Op-Amp open loop and closed configurations
• Modes of Operation –
• Inverting
• Non-Inverting
• Differential.
• Classification of Integrated Circuits
• Features of IC 741 and LM 324.

UNIT– II

• Op-Amp Applications-
• Waveform Generators
• Instrumentation Amplifier
• Sample and hold circuit.
• Differentiator, Integrator
• Schmitt Trigger, Comparators,
• Active Filters
• Oscillators.

UNIT– III

• IC555 Timer Functional Diagram
• Monostable,
• Astable Operations and Applications
• Voltage Regulators
• IC723 Regulator
• Three Terminal Voltage Regulators IC 7805,7809 and 7912.

UNIT– IV

• Basic DAC techniques
• Types of DACs-
• Weighted Resistor
• R-2R ladder and
• Inverted R-2R DAC

ADCs –

• Flash type ADC
• Counter type ADC
• Successive Approximation ADC
• Dual Slope ADC

UNIT– V

Digital ICs-

• IC74138 3-8 Decoder
• IC74151 Multiplexer
• IC74155 Demultiplexer
• 4-bit Parallel Binary Adder/Subtractor
• IC7485 Comparator.
• IC7474 Flip-flops
• IC7490&IC74193 Counters,
• IC74194&195 Shift Registers.

Unit 1 

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Unit 2 

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Unit 3 

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Unit 4

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Unit 5

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  Flip Flops 👉 CLICK HERE

Textbook 

OP AMP and Linear Integrated Circuits textbook 

👉 CLICK HERE 

Previous Year Papers of ICA👉 CLICK HERE