operational amplifier

noun Electronics.

a high-gain, high-input impedance amplifier, usually an integrated circuit, that can perform mathematical operations when suitably wired.

Origin of operational amplifier

First recorded in 1945–50

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British Dictionary definitions for operational amplifier

operational amplifier

noun

a high-gain direct-coupled amplifier, the response of which may be controlled by negative-feedback circuits externally connected

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

operational amplifier

Origin of .css-1fxfie5{font-size:22px;}@media (max-width:768px){.css-1fxfie5{font-size:18px;margin:0 10px 10px 0;word-break:break-all;word-wrap:break-word;-webkit-hyphens:auto;-moz-hyphens:auto;-ms-hyphens:auto;hyphens:auto;line-height:22px;}}operational amplifier

operational amplifier

Origin of operational amplifier