This section provides overview, applications, and principles of operational amplifiers. Also, please take a look at the list of 33 operational amplifier manufacturers and their company rankings.
An operational amplifier is an integrated circuit with two input terminals and one output terminal that can amplify an input electrical signal and output it.
It is also called an operational amplifier. By designing the circuit elements connected to an operational amplifier, it can not only amplify but also perform arithmetic functions such as addition, subtraction, and time integration of input voltages.
Today, analog amplification circuits that take advantage of these features are widely used.
A wide variety of circuits using op-amps are known.
*Including some distributors, etc.
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