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http://dx.doi.org/10.5369/JSST.2018.27.1.21

Switched-Capacitor Based Digital Temperature Sensor Implemented in 0.35-µm CMOS Process  

Kim, Su-Bin (Department of Electronic Engineering, Chonbuk National Unversity)
Choi, Jeon-Woong (Department of Electronic Engineering, Chonbuk National Unversity)
Lee, Tae-Gyu (Department of Electronic Engineering, Chonbuk National Unversity)
Lee, Ki-Ppeum (Department of Electronic Engineering, Chonbuk National Unversity)
Jeong, Hang-Geun (Department of Electronic Engineering, Chonbuk National Unversity)
Publication Information
Journal of Sensor Science and Technology / v.27, no.1, 2018 , pp. 21-24 More about this Journal
Abstract
A temperature sensor with a binary output was implemented using switched-capacitor circuits in a $0.35-{\mu}m$ CMOS(com-plementary metal-oxide semiconductor) process. The measured temperature exhibited good agreement with the oven temperature after calibration. The measured power consumption was 5.61 mW, slightly lower than the simulated power consumption of 6.63 mW.
Keywords
Temperature sensor; Switched-capacitor; Sigma-delta modulator; Charge balancing;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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