具有最小电流消耗的CMOS无电阻带隙基准

2015 International Semiconductor Conference (CAS) Pub Date : 2015-10-01 DOI:10.1109/SMICND.2015.7355235

Florin-Silviu Dumitru, S. Mihalache, G. Brezeanu

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引用次数: 2

摘要

本文提出了一种采用CMOS 0.35um/5V工艺设计的静态电流最小的无阻带隙基准电路。该电路依靠强反转运算和“逆函数”，实现一阶温度补偿。仿真结果表明，在-40°c至125°c之间，20ppm/℃，6uA静态电流和2.8V最小电源电压。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A CMOS resistorless bandgap reference with minimized current consumption

This paper presents a resistorless bandgap reference with minimized quiescent current, designed in a CMOS 0.35um/5V technology. The circuit relies on strong inversion operation, and the “inverse function”, achieving first order temperature compensation. Simulation results indicate 20ppm/deg.C between -40deg.C to 125deg.C, 6uA quiescent current and 2.8V minimum supply voltage.

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2015 International Semiconductor Conference (CAS)

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