The Design of Bandgap Reference Based on Empyrean Aether Software

Wei Qu; Li Mei Hou; Xiao Xin Sun; Jing Yu Sun; Liang Yu Li

doi:10.4028/www.scientific.net/AMM.687-691.3489

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691The Design of Bandgap Reference Based on Empyrean...

The Design of Bandgap Reference Based on Empyrean Aether Software

Abstract:

A high-performance bandgap reference voltage source design method is proposed in this paper, according to the shortcomings of traditional bandgap reference voltage source. This method combined CSMC 0.35μm CMOS process with Aether software technology, enabling to improve the bandgap reference source op amp performance and take into account accuracy and stability of the system. From the experimental results: this bandgap reference voltage source output voltage has changed about 63 mV when the temperature varied from to , and the line regulator is 0.4mV/V when the power supply voltage varied from 3.2V to 3.3V. This system has advantages of high accuracy and good stability.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

3489-3493

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.3489

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Online since:

November 2014

Authors:

Wei Qu*, Li Mei Hou, Xiao Xin Sun, Jing Yu Sun, Liang Yu Li

Keywords:

Aether, Bandgap, CMOS

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* - Corresponding Author

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