Results 241 to 250 of about 591,277 (274)

A Curvature Compensated Bandgap Circuit Exploiting Temperature Dependence of β

2019 IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), 2019
This paper proposes a technique for the curvature compensation in Bandgap references to obtain a better Temperature Coefficient (TC). The proposed method is based on the fact that the Bipolar junction transistors used in Bandgap references have finite Beta which is temperature dependent.
Radha Krishna Mothukuru, Manish Kumar, Bibhu Datta Sahoo 0002   +2 more
openaire   +2 more sources

Bandgap reference with curvature corrected compensation using subthreshold MOSFETs

2009 IEEE International Symposium on Circuits and Systems, 2009
A bandgap reference with curvature corrected compensation which utilizes the subtraction of currents generated from complementary NMOS and PMOS bandgaps using MOS transistors in subthreshold is presented. A transimpedance amplifier with accurate input current compensation is used to overcome the problems due to input common range limitations of ...
Ahmad-Hossein Adl, Kamal El-Sankary, Ezz I. El-Masry   +2 more
openaire   +2 more sources

An improved voltage bandgap reference with high-order curvature compensation

2015 IEEE 11th International Conference on ASIC (ASICON), 2015
This paper presents an improved bandgap reference (BGR) with high-order curvature compensation. By adding a second-level operational tranconductance amplifier (OTA) with feedback, fully improve the correctness of hypothesises in paper [3]. In addition, the output voltage reference can be further compensated than the conventional high-order BGR from ...
Nan Lyu, Ning Mei Yu, Min Yi
openaire   +2 more sources

A 1-V 2.69-ppm/°C 0.8-μW bandgap reference with piecewise exponential curvature compensation

Microelectronics Journal, 2022
Hongrui Luo, Yuwei Wang
exaly  

Springback prediction model and its compensation method for the variable curvature metal tube bending forming

International Journal of Advanced Manufacturing Technology, 2021
Shuyou Zhang, Zili Wang
exaly  

Wavefront curvature compensation in a Fizeau wavemeter

Applied Optics, 1986
openaire   +2 more sources

Study on a curvature compensation method for improving the end face matching of large-segment steel box girders during full-span erection

Structures, 2023
Ji-Yang Fu, Mark Bradford, Yonglin Zhao   +2 more
exaly  

A 2.5 ppm/°C Voltage Reference Combining Traditional BGR and ZTC MOSFET High-Order Curvature Compensation

IEEE Transactions on Circuits and Systems II: Express Briefs, 2021
Wenju Liu, Xifeng Liu, Shan Liang
exaly  

A −40 ​°C–125 ​°C, 1.08 ​ppm/°C, 918 ​nW bandgap voltage reference with segmented curvature compensation

Microelectronics Journal, 2020
Chi-Wa U, Tianzheng Yan, Man-Kay Law
exaly  

A 1.6-V 17-µA 5.2-ppm/°C bandgap reference with mutative curvature-compensation

International Journal of Electronics, 2012
Yue Shi, Bo Zhang, Ze-Kun Zhou
exaly