Voltage References for Ultra-Low Supply Voltages

被引：24

作者：

Kinget, P. ^{[1
]}

Vezyrtzis, C. ^{[1
]}

Chiang, E. ^{[1
]}

Hung, B. ^{[2
]}

Li, T. L. ^{[2
]}

机构：

[1] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA

[2] United Microelect, Hsinchu, Taiwan

来源：

PROCEEDINGS OF THE IEEE 2008 CUSTOM INTEGRATED CIRCUITS CONFERENCE | 2008年

关键词：

D O I：

10.1109/CICC.2008.4672187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The majority of integrated voltage references have, so far, been limited to a minimum supply voltage above 0.7-V often due to the voltage headroom required for the forward-biased operation of a PN-junction. This paper reviews design techniques for low voltage reference design and explores the feasibility of designing a voltage reference with a supply voltage below 0.7-V in a standard CMOS process. Two ultra-low-voltage solutions are explored in detail, a reference circuit based on CMOS compatible Schottky diodes and a MOS-only reference circuit.

引用

页码：715 / +

页数：2

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