The establishment of operational amplifiers output steady state voltage

The establishment of operational amplifiers output steady state voltage

Operational amplifiers (OA) present indispensable elements in analog signal processing. In practice it is often important to determine how much time an OP's output voltage takes to get close to a steady state within predetermined boundaries. The existing literature just touches this question an...

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Bibliographic Details
Published in:Tehnika (Beograd) Vol. 70; no. 6; pp. 1005 - 1011
Main Authors: Radetic, Radojle, Mitrovic, Zoran, Pejic, Dragan
Format: Journal Article
Language:English
Published: Savez inženjera i tehničara Srbije 2015
Subjects:
operational amplifiers
settling time
slew rate
Online Access:Get full text
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Description
Summary:Operational amplifiers (OA) present indispensable elements in analog signal processing. In practice it is often important to determine how much time an OP's output voltage takes to get close to a steady state within predetermined boundaries. The existing literature just touches this question and generally gives undefined, incomplete and somewhere inaccurate answers. In this paper, results of detailed theoretical investigation of a transition process in the OP after an input voltage Heaviside step change are given.
ISSN:0040-2176
2560-3086
DOI:10.5937/tehnika1506005R