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An ultra low power, configurable intelligent biasing calibration for medical sensor applications in 130 nm cmos technology

  • Sungkyunkwan University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a configurable intelligent biasing calibration methodology is presented for medical sensor applications. The proposed biasing calibration algorithm is applicable for single as well as an array of nanopore sensors in a medical device. This technique compensates the variation among different nanopore sensors by calibrating the gate biasing voltages and improves accuracy and enhances reliability. It also identifies the faulty nanopore sensors. The presented biasing calibration controller is fully synthesizable and it needs only 1.184 K gates for its implementation. It draws only 76.3 nA current from 1.2 V supply its power consumption is only 91.56 nW. The proposed intelligent biasing calibration controller is integrated into a medical sensing system and it is implemented in a 130 nm CMOS process.

Original languageEnglish
Title of host publicationProceedings - 2020 IEEE International Conference on Big Data and Smart Computing, BigComp 2020
EditorsWookey Lee, Luonan Chen, Yang-Sae Moon, Julien Bourgeois, Mehdi Bennis, Yu-Feng Li, Young-Guk Ha, Hyuk-Yoon Kwon, Alfredo Cuzzocrea
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages593-596
Number of pages4
ISBN (Electronic)9781728160344
DOIs
StatePublished - Feb 2020
Event2020 IEEE International Conference on Big Data and Smart Computing, BigComp 2020 - Busan, Korea, Republic of
Duration: 19 Feb 202022 Feb 2020

Publication series

NameProceedings - 2020 IEEE International Conference on Big Data and Smart Computing, BigComp 2020

Conference

Conference2020 IEEE International Conference on Big Data and Smart Computing, BigComp 2020
Country/TerritoryKorea, Republic of
CityBusan
Period19/02/2022/02/20

Keywords

  • Analog-front-end
  • Calibration
  • CMOS
  • Digital-controller
  • Nanopore

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