A grounded-resistor current conveyor-based active-R multiphase sinusoidal oscillator

被引：13
|
作者：
Abuelma'atti, MT [1 ]
Al-Qahtani, MA [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Dhahran 31261, Saudi Arabia
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 1998年 / 16卷 / 01期
关键词：
current conveyors; oscillators;
D O I：
10.1023/A:1008265817455
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A multiphase active-R sinusoidal oscillator circuit is presented. The oscillator can produce M signals (M being even or odd) equally spaced in phase. The circuit has low component count, uses grounded resistors and enjoys low active and passive sensitivities. The feasibility of converting the circuit into a voltage controlled multiphase oscillator is studied. Simulation results are included.
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页码：29 / 34
页数：6
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