期刊论文详细信息
IEICE Electronics Express | |
A Novel 100ppm/°C current reference for ultra-low-power subthreshold applications | |
Daisuke Kanemoto2  Kenji Taniguchi1  Bogoda A. Indika U. K.1  | |
[1] Division of Electrical, Electronic and Information Engineering, Osaka University;Graduate School of Information Science and Electrical Engineering Kyushu University | |
关键词: current reference; subthreshold; low-power; temperature coefficient; CMOS; | |
DOI : 10.1587/elex.8.168 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(5)We proposed a novel temperature-compensated, ultra-low-power current reference based on two β-multipliers whose resistors are replaced by nMOS devices operated in the deep triode region. The circuit, designed by a 0.25µm CMOS process, produces an output reference current of 13.7nA at room temperature. Simulated results show that the temperature coefficient of the output is less than 100ppm/°C in the range from -20°C to 80°C and the average power dissipation is 0.9µW.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300551545ZK.pdf | 203KB | download |