Temperature compensation of a quartz tuning-fork clock crystal via post-processing

Peter Marchetto, Adam Strickhart, Raymond Mack, Harold Cheyne

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

7 Scopus citations

Abstract

The dependence of a tuning-fork quartz crystal oscillator's frequency f on temperature T is observed over the temperature range -5 to 20°C. From this, a parabolic f(T) function is fit to the crystal's data, and used to compensate for sampling period drift in an Analog to Digital Converter (ADC) system based around this crystal at various temperatures. Resolution and uncertainty of this method are discussed.

Original languageEnglish (US)
Title of host publication2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings
Pages332-335
Number of pages4
DOIs
StatePublished - Oct 1 2012
Event2012 66th IEEE International Frequency Control Symposium, IFCS 2012 - Baltimore, MD, United States
Duration: May 21 2012May 24 2012

Publication series

Name2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings

Other

Other2012 66th IEEE International Frequency Control Symposium, IFCS 2012
CountryUnited States
CityBaltimore, MD
Period5/21/125/24/12

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