DocumentCode
1197958
Title
A quartz crystal oscillator with current controlled frequency trimming
Author
Hall, A.M. ; Redman-White, W.
Volume
34
Issue
9
fYear
1987
fDate
9/1/1987 12:00:00 AM
Firstpage
1132
Lastpage
1133
Abstract
A quartz crystal oscillator circuit is presented whose frequency may be varied by a control current, avoiding the need for a variable-capacitance diode. Experiment results are presented showing frequency versus control current linearity and temperature effects.
Keywords
Piezoelectric resonator oscillators; Capacitance; Electrodes; Frequency; Impedance; Oscillators; Predictive models; RLC circuits; SPICE; Temperature measurement; Transconductance;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1987.1086259
Filename
1086259
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