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STUDY OF OP-AMP
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STUDY OF OP-AMP

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An operational amplifier or op-amp is a linear integrated circuit that has a very high voltage
gain, high input impedance and low output impedance. Op-amp is basically a differential amplifier
whose basic function is to amplify the difference between two input signals.
Op-amp has five basic terminals, that is, two input terminals, one o/p terminal and two
power supply terminals. Pin2 is called the inverting input terminal and it gives opposite polarity at
the output if a signal is applied to it.

LINEAR OP-AMP CIRCUITS
Aim:
To design Voltage Follower, Inverting and Non inverting, Differentiator, Integrator,
Subtractor, summing amplifier using op-amp and test its performance.
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