Resistive memory sensing using delta-sigma modulation

H. Rapole, A. Rajagiri, M. Balasubramanian, K. A. Campbell, R. J. Baker

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

Abstract

The design of four resistive memory sensing circuittopologies employing Delta-Sigma modulation arepresented. Operation of the designs and a comparison betweensimulations and experimentation is given. The designs werefabricated in a 500 nm CMOS process. Measured results indicatethat the resistive values ranging from a chosen referenceresistance to several hundred k can be sensed reliably.

Original languageEnglish
Title of host publication2009 IEEE Workshop on Microelectronics and Electron Devices, WMED 2009
Pages63-66
Number of pages4
DOIs
StatePublished - 2009
Event2009 IEEE Workshop on Microelectronics and Electron Devices, WMED 2009 - Boise, ID, United States
Duration: 3 Apr 20093 Apr 2009

Publication series

Name2009 IEEE Workshop on Microelectronics and Electron Devices, WMED 2009

Conference

Conference2009 IEEE Workshop on Microelectronics and Electron Devices, WMED 2009
Country/TerritoryUnited States
CityBoise, ID
Period3/04/093/04/09

Keywords

  • CMOS
  • Delta-sigma modulation non-volatile memory
  • Resistive memory
  • Sensing

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