LC sine-wave oscillators using general-purpose voltage operational-amplifiers

被引:4
|
作者
Jakas, M. M. [1 ]
Llopis, F. [1 ]
机构
[1] Univ La Laguna, Dept Fis Fundamental & Expt, Tenerife, Spain
关键词
electronics circuits; LC-sine wave oscillators; RF circuit design;
D O I
10.7227/IJEEE.44.3.4
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
It has been found that some textbooks on basic electronics show LC oscillators that may not work as assumed. According to the results in this paper, such a difficulty stems from the fact that LC oscillators are normally designed to work with transconductance- not with voltage-amplifiers. This problem, however, can be readily solved by connecting a resistor in series with the so-called frequency-determining network.
引用
收藏
页码:244 / 248
页数:5
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