DocumentCode
3471942
Title
A practical curvature-corrected technique for bipolar bandgap reference
Author
Bai, Xiao-He ; Lu, Tie-Jun ; Cai, Wei
Author_Institution
Beijing Microelectron. Technol. Inst.
fYear
2006
fDate
23-26 Oct. 2006
Firstpage
1714
Lastpage
1717
Abstract
A practical piecewise-linear curvature-corrected bipolar bandgap reference that is suitable for switching power supplies is presented. The simulation results of the proposed reference have verified that the temperature coefficient of the output reference voltage is as low as 6.25 ppm/degC . The improvement on temperature coefficient is about 3 times reduction compared to the one presented in (Zhaozhao and Jun, 2004)
Keywords
energy gap; piecewise linear techniques; reference circuits; switched mode power supplies; curvature-corrected technique; piecewise-linear bipolar bandgap reference; switching power supplies; Circuit simulation; Equations; Microelectronics; Photonic band gap; Piecewise linear techniques; Power supplies; Switches; Switching circuits; Temperature distribution; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State and Integrated Circuit Technology, 2006. ICSICT '06. 8th International Conference on
Conference_Location
Shanghai
Print_ISBN
1-4244-0160-7
Electronic_ISBN
1-4244-0161-5
Type
conf
DOI
10.1109/ICSICT.2006.306403
Filename
4098520
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