A 0.6-V voltage reference circuit based on Σ-VTH architecture in CMOS/SIMOX

被引：14

作者：

Ugajin, M ^{[1
]}

Tsukahara, T ^{[1
]}

机构：

[1] NTT, Telecommun Energy Labs, Atsugi, Kanagawa 2430198, Japan

来源：

2001 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS | 2001年

关键词：

D O I：

10.1109/VLSIC.2001.934220

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：

A voltage reference circuit based on threshold-voltage-summation (Sigma-V-TH) architecture is proposed. Its output (V,,,) is not affected by the input offset of the feedback amplifier in the circuit. Thus, its V,,, dispersion is considerably reduced. A prototype circuit fabricated in fully depleted CMOS/SIMOX technology can operate at a supply voltage as low as 0.6 V, The measured V-REF is 530 mV+/- 16.8 mV (3sigma) and the measured temperature coefficient is 0.02 mV/degreesC +/- 0.06 mV/degreesC (3sigma).

引用

页码：141 / 142

页数：2