A 0.885ppm/��C digitally calibrated bandgap voltage reference with robust start-up circuit | |
He, Ji ; Zhao, Long ; Cheng, Yuhua | |
2014 | |
英文摘要 | A low-voltage, low temperature coefficient (TC) bandgap voltage reference (BGR) with robust start-up circuit is designed using a standard CMOS 0.18??m process. The TC is adjusted by a digitally-controlled calibration scheme. A novel and robust start-up circuit is proposed for both successful start-up behavior and TC calibration according to the operation state of the BGR. The simulation results show that a reference voltage of 604mV is obtained with a quite low TC of 0.885ppm/??C, while its power consumption is only 303??W under 1.8V supply voltage. ? 2014 IEEE.; EI; 0 |
语种 | 英语 |
DOI标识 | 10.1109/ICSICT.2014.7021552 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/295381] ![]() |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | He, Ji,Zhao, Long,Cheng, Yuhua. A 0.885ppm/��C digitally calibrated bandgap voltage reference with robust start-up circuit. 2014-01-01. |
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