A Performance Comparison of Dickson and Fibonacci Charge Pumps

被引：23

作者：

Allasasmeh, Younis ^{[1
]}

Gregori, Stefano ^{[1
]}

机构：

[1] Univ Guelph, Sch Engn, Guelph, ON N1G 2W1, Canada

来源：

2009 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1 AND 2 | 2009年

关键词：

Voltage multiplier; charge pump; output resistance; CIRCUITS; OPTIMIZATION;

D O I：

10.1109/ECCTD.2009.5275049

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：

This paper presents an analysis of two types of integrated charge pumps, Dickson and Fibonacci. The two circuits are compared in slow-switching conditions and at equal area occupation. A formula is developed for optimizing the capacitor sizes and improving the performance of the Fibonacci charge pump. The performance is evaluated with focus on voltage gain and output resistance and including the effects of parasitic capacitances.

引用

页码：599 / 602

页数：4

共 8 条

[1]

[Anonymous], P PESC 95 26 ANN IEE

[2] Voltage gain analysis of integrated Fibonacci-like charge pumps for low power applications [J].

Cabrini, Alessandro ;

Gobbi, Laura ;

Torelli, Guido .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2007, 54 (11) :929-933

[3] ON-CHIP HIGH-VOLTAGE GENERATION IN MNOS INTEGRATED-CIRCUITS USING AN IMPROVED VOLTAGE MULTIPLIER TECHNIQUE [J].

DICKSON, JF .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1976, 11 (03) :374-378

[4] Realizability conditions and bounds on synthesis of switched-capacitor DC-DC voltage multiplier circuits [J].

Makowski, MS .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1997, 44 (08) :684-691

[5] Charge-pump circuits: Power-consumption optimization [J].

Palumbo, G ;

Pappalardo, D ;

Gaibotti, M .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 2002, 49 (11) :1535-1542

[6] Analysis and optimization of switched-capacitor dc-dc converters [J].

Seeman, Michael D. ;

Sanders, Seth R. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (02) :841-851

[7] ANALYSIS OF SWITCHED CAPACITIVE NETWORKS [J].

TSIVIDIS, YP .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1979, 26 (11) :935-947

[8]

Ueno F., 1991, P IEEE INT S CIRC SY, P1065

← 1 →