1.8 V CMOS bandgap voltage reference with high power supply rejection ratio - Details

Author：

Fang, Sui-Ming (Fang, Sui-Ming.) | Wang, Zhan-Cang (Wang, Zhan-Cang.) | Gao, Feng (Gao, Feng.)

Indexed by：

EI Scopus PKU CSCD

Abstract：

A　bandgap　voltage　reference　has　been　proposed.　We　have　provided　improvements　on　speed,　noise,　temperature　operating　range　issues　compared　with　traditional　bandgap　reference　design.　Validity　and　accuracy　of　this　scheme　are　verified　by　TSMC　process-design-kit-based　simulations.　Simulation　results　proved　that　this　circuit　can　work　at　1.5-1.8　V　supply　with　power　consumption　less　than　0.5　mW,　output　reference　voltage　is　1.25　V,　temperature　coefficient　is　less　than　1.8　×　10-5°C　and　PSRR　is　-110　dB　at　DC.　This　circuit　can　be　widely　applied　to　portable　electronic　design.

Keyword：

Speed Temperature CMOS integrated circuits Computer simulation Electric power utilization Voltage control Process design Acoustic noise

Author Community：

[ 1 ] [Fang, Sui-Ming]Beijing Embedded System Key Laboratory, College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Wang, Zhan-Cang]Beijing Embedded System Key Laboratory, College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Gao, Feng]Beijing Embedded System Key Laboratory, College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China

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Source ：

Journal of Beijing University of Technology

ISSN： 0254-0037

Year： 2007

Issue： 10

Volume： 33

Page： 1052-1055

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 6

Affiliated Colleges：

信息科学技术学院本学院/部未明确归属的数据

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