Design of implantable cardioverter defibrillator using low power subthreshold digital circuit

Abstract Due to tremendous Technological advancements researchers and scientists have proposed designs operating under subthreshold and near threshold regions. With recently, growing the need for low power consumption of devices, the low power circuits have become more eye-catching to the design eng...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 1074; no. 1; p. 12029
Main Authors Vasudeva Reddy, T, Nareshkumar, B, Anirudh Reddy, R, Kavitha Reddy, P
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.02.2021
Subjects
Circuit design
Defibrillators
Digital electronics
Logic circuits
Power consumption
Power management
Threshold voltage
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Summary:Abstract Due to tremendous Technological advancements researchers and scientists have proposed designs operating under subthreshold and near threshold regions. With recently, growing the need for low power consumption of devices, the low power circuits have become more eye-catching to the design engineers. But the act of subthreshold design has become more profound to the PVT variations due to exponential relationship of current in Subthreshold region depends on supply voltage(Vgs) and threshold voltage(Vth). The motivation for low power electronics has been derived from the subthreshold operation & its driving forces. In this paper the subthreshold design of source coupled logic circuit is described with its functionality under subthreshold region and performance in static and dynamic mode of operation and used as Implantable cardioverter defibrillator under 28nm technology.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1074/1/012029