All-CMOS temperature compensated current reference

被引:0
|
作者
赵喆 [1 ]
周锋 [1 ]
黄圣专 [1 ]
机构
[1] State Key Laboratory of ASIC & System Fudan University
关键词
CMOS integrated circuits; current reference; temperature compensation;
D O I
暂无
中图分类号
TN432 [场效应型];
学科分类号
080903 ; 1401 ;
摘要
This paper presents a novel temperature independent current reference based on the theory of mutual compensation of mobility and threshold voltage.It is completely compatible with standard CMOS-technology.The experiment results indicate that the temperature coefficient of this current reference is less than 290 ppm/℃over a temperature range from-20 to 110℃.
引用
收藏
页码:159 / 162
页数:4
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