Memristive trans-impedance amplifier (mTIA) and its application to DNA sequencing

Sangho Shin, Le Zheng, Kyungmin Kim, Sung Mo Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper investigates a new analog memristor application to nanopore-based DNA sequencing systems, where the memristors' property of dynamic resistance is utilized to effectively amplify the DNA translocation induced block-to-open ratio of the pore resistance to sense. For a demonstrative case with memristors' off-to-on resistance ratio of 100 and nanopore's block-to-open channel resistance ratio of 10, this paper shows that the utilization of a memristor as the feedback resistor of a transimpedance amplifier can boost the sensing window by additional ratio of 10.

Original languageEnglish (US)
Title of host publicationInternational Workshop on Cellular Nanoscale Networks and their Applications
EditorsMichael Niemier, Wolfgang Porod
PublisherIEEE Computer Society
ISBN (Electronic)9781479964680
DOIs
StatePublished - Aug 29 2014
Externally publishedYes
Event2014 14th International Workshop on Cellular Nanoscale Networks and Their Applications, CNNA 2014 - Notre Dame, United States
Duration: Jul 29 2014Jul 31 2014

Publication series

NameInternational Workshop on Cellular Nanoscale Networks and their Applications

Other

Other2014 14th International Workshop on Cellular Nanoscale Networks and Their Applications, CNNA 2014
Country/TerritoryUnited States
CityNotre Dame
Period7/29/147/31/14

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

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