DocumentCode
1354841
Title
Power consumption modelling of integrated circuit micropower operational amplifiers
Author
Stanclik, J.
Author_Institution
Wroclaw Univ. of Technol., Poland
Volume
36
Issue
8
fYear
2000
fDate
4/13/2000 12:00:00 AM
Firstpage
701
Lastpage
702
Abstract
A modification to macromodels for integrated circuit micropower operational amplifiers is presented which involves the addition of an identical power section to each amplifier. The resulting macromodels account for influences of the input signal and load resistance on currents taken from the supply sources. The modelling accuracy of the integrated circuit power consumption is sufficient for typical macromodel applications
Keywords
analogue integrated circuits; circuit simulation; integrated circuit modelling; low-power electronics; operational amplifiers; IC power consumption; input signal influence; integrated circuit; load resistance influence; macromodel modification; micropower opamps; micropower operational amplifiers; op amp; power consumption modelling; supply source currents;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000560
Filename
850540
Link To Document