DocumentCode
3664723
Title
A 0.8V CMOS bandgap voltage reference design
Author
Bolun Zhang;Xiaole Cui;Yifan Zhang;Chun Yang;Ying Xiao;Xinnan Lin
Author_Institution
Key Lab of Integrated Microsystems, Peking University Shenzhen Graduate School, Shenzhen, Guangdong, China 518055
fYear
2015
fDate
6/1/2015 12:00:00 AM
Firstpage
356
Lastpage
359
Abstract
A low-voltage bandgap reference implemented in circuit is optimized by adjusting the ratio of the resistors, and reducing the working voltage of operational amplifier. It achieves the performance of a temperature coefficient of 25 ppm/°C in the range of 0~100"C which works under the voltage of 0.8V. The simulated power supply rejection ratio is 46.3dB @1Hz and the line regulation is 1.5mV/V in the range from 0.8V to 1.8V.
Keywords
"Conferences","Electron devices","Solid state circuits"
Publisher
ieee
Conference_Titel
Electron Devices and Solid-State Circuits (EDSSC), 2015 IEEE International Conference on
Print_ISBN
978-1-4799-8362-9
Type
conf
DOI
10.1109/EDSSC.2015.7285124
Filename
7285124
Link To Document