A STUDY OF A MOS VCO CIRCUIT BY USING A CURRENT-CONTROLLED DIFFERENTIAL-DELAY CELL

被引：0
|
作者：
SUGIMOTO, Y
机构：
[1] Chuo Univ, Tokyo, Japan
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 1994年 / E77A卷 / 11期
关键词：
MOS ANALOG CIRCUIT; PLL; VCO; CURRENT CONTROL; DIFFERENTIAL DELAY CELL;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A MOS VCO which has improved linearity of oscillation frequency versus control voltage and has no 1/2 divider is studied. The improved VCO characteristic has been obtained by the use of only two additional transistors, one of which has a role of a load and another of which has a role of a control current source in a differential type delay cell.
引用
收藏
页码：1929 / 1931
页数：3
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