A temperature-stabilized voltage reference utilizing MOS body effect

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

Abstract

A low-voltage low-power CMOS voltage reference has been proposed in this paper, in which body effect is exploited to provide a temperature-stabilized voltage. The proposed voltage reference was designed in a 0.13-μm standard CMOS process. Comparison results showed that the proposed voltage reference well operated with a supply voltage of as low as 0.7 V, whose operating current was 2.28 μA at room temperature. The temperature coefficient of the proposed voltage reference was as low as 3.4 ppm/°C for a temperature range from -20 °C to 80 °C.

Original languageEnglish
Title of host publicationProceedings of the 2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
Pages792-795
Number of pages4
DOIs
StatePublished - 2010
Event2010 Asia Pacific Conference on Circuit and System, APCCAS 2010 - Kuala Lumpur, Malaysia
Duration: 6 Dec 20109 Dec 2010

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Conference

Conference2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
Country/TerritoryMalaysia
CityKuala Lumpur
Period6/12/109/12/10

Keywords

  • body effect
  • CMOS analog circuit
  • low voltage
  • voltage reference

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