Low noise linear voltage regulator for use as an on-chip PLL supply in microprocessors

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

8 Scopus citations

Abstract

A novel on-chip linear voltage regulator (VR), for use as PLL power supply is described. This voltage regulator exhibits a Power Supply Rejection Ratio (PSRR) of > 40dB and low thermal noise. Accurate current control enables optimized power and performance. These properties enable the VR to be utilized in PLL's without adding any deterministic and random jitter. The VR has been designed and characterized in Intel's recent leading-edge purely digital process.

Original languageEnglish
Title of host publicationISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems
Subtitle of host publicationNano-Bio Circuit Fabrics and Systems
Pages841-844
Number of pages4
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010 - Paris, France
Duration: 30 May 20102 Jun 2010

Publication series

NameISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems

Conference

Conference2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010
Country/TerritoryFrance
CityParis
Period30/05/102/06/10

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