摘要
本文分析了由两个沟道宽长比不同的MOS管组成的非对称源耦对的传输特性,并用这种非对称源耦对组成了实用的差动输入级。合理地选取失配因子θ,可以明显改善MOS差动输入级的动态输入范围和非线性。
This paper analyzed transfer characteristics of the unsymmetrical source-coupled pair consisted of two MOSFETs with different W/L. A practical differential input stage has been yielded with this unsymmetrical source-coupled pair. If the unmatched factor θis selected reasonably, the input dynamic range and nonlinearity of the MOS differential stage can be improved significantly
出处
《电子学报》
EI
CAS
CSCD
北大核心
1989年第2期116-120,共5页
Acta Electronica Sinica
