A new 4-phase charge pump without body effects for low supply voltages

A new 4-phase charge pump without body effects for low supply voltages
A NEW 4-PHASE CHARGE PUMP WITHOUT BODY
EFFECTS FOR LOW SUPPLY VOLTAGES
Hongchin Lin, JainHao Lu and Yen-Tai Lin*
Department of Electrical Engineering
National Chung-Hsing University, Taichung, Taiwan
e-mail: hclin@dragon.nchu.edu.tw
*eMemory Technology Inc. Hsinchu, Taiwan

ABSTRACT voltage can be alleviated. Since all the substrates, x, are
biased to Vdd, body effect still limits the performance for
A new four-phase charge pum