Op-amp Monostable
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Op-amp Monostable

Monostable circuits can easily be made using discrete components or digital logic gates but monostable circuits can also be constructed using operational amplifiers. Op-amp Monostable Multivibrator (one-shot multivibrator) circuits are positive-feedback (or regenerative) switching circuits that have only one stable state, producing an output pulse of a specified duration T. An external…

Op-amp Multivibrator
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Op-amp Multivibrator

The Operational Amplifier or Op-amp for short, is a very versatile device that can be used in a variety of different electronic circuits and applications, from voltage amplifiers, to filters, to signal conditioners. But one very simple and extremely useful op-amp circuit based around any general purpose operational amplifier is the Astable Op-amp Multivibrator….

Op-amp Comparator
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Op-amp Comparator

The Op-amp comparator compares one analogue voltage level with another analogue voltage level, or some preset reference voltage, VREF and produces an output signal based on this voltage comparison. In other words, the op-amp voltage comparator compares the magnitudes of two voltage inputs and determines which is the largest of the two. We…

Operational Amplifiers Summary
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Operational Amplifiers Summary

We can conclude our section and look at Operational Amplifiers with the following summary of the different types of Op-amp circuits and their different configurations discussed throughout this op-amp tutorial section. Operational Amplifier General Conditions • The Operational Amplifier, or Op-amp as it is most commonly called, can be an ideal amplifier with infinite Gain and…