DocumentCode
891483
Title
A high-frequency temperature-stable monolithic VCO
Author
Kukielka, Joseph F. ; Meyer, Robert G.
Volume
16
Issue
6
fYear
1981
Firstpage
639
Lastpage
647
Abstract
A new high-frequency monolithic voltage-controlled oscillator (VCO) is described that achieves /spl plusmn/60 ppm//spl deg/C temperature coefficient of frequency over 0-75/spl deg/C at center frequencies from DC to 20 MHz. The circuit also exhibits good linearity of voltage to frequency, and excellent triangle output waveform over the whole frequency range from low frequencies to 20 MHz. The circuit is fabricated using an eight mask IC process and has a die size of 65/spl times/50 mils/SUP 2/.
Keywords
Bipolar integrated circuits; Function generators; Linear integrated circuits; Radiofrequency oscillators; Variable-frequency oscillators; bipolar integrated circuits; function generators; linear integrated circuits; radiofrequency oscillators; variable-frequency oscillators; Capacitors; Circuits; Frequency; Linearity; Military computing; Parasitic capacitance; Temperature; Timing; Voltage; Voltage-controlled oscillators;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1981.1051656
Filename
1051656
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