一种用于分析自偏置与温度无关的参考电流源启动问题的新方法(英文)  

A Novel Method to Analyze the Start up Issue in the Self-biased Temperature Independent Current Reference

作　　者：韩蕾[1] 张小兴[1] 戴宇杰[1] 吕英杰[1] 

机构地区：[1]南开大学微电子研究所,天津300071

出　　处：《南开大学学报（自然科学版）》2012年第1期22-26,共5页Acta Scientiarum Naturalium Universitatis Nankaiensis

摘　　要：提出一种新的方法用于分析自偏置与温度无关的参考电流源的启动问题.详细介绍了方法的理论依据和仿真过程.电路设计基于0.35μm CMOS工艺,蒙特卡罗分析验证了新方法可以有效提高产品的成品率.A novel method is proposed to analyze the start-up issue in the self-biased temperature independent current reference.Both the theoretical calculation and simulation method are presented in description.The circuit design is based on the standard 0.35μm CMOS process,and the Monte Carlo analysis is used to do the validation.The proposed method can greatly improve the yield before the design is put into production.

关 键 词：自偏置 参考电流源 启动电路 蒙特卡罗分析 

分 类 号：TN433[电子电信—微电子学与固体电子学]