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	A prototype of ROIC for pyroelectric uncooled IRFPA with colume-level ADC
	Wang, Guannan ; Lu, Wengao ; Zhang, Yacong ; Chen, Zhongjian ; Ji, Lijiu
	2013
英文摘要	To meet the interest in low power, low cost and small volume, uncooled Infrared Focal Plane Array(IRFPA) and Readout Integrated Circuit(ROIC) with ADC are both emphases for the third generation IRFPA. This paper presents a prototype verification of ROIC with a 14-bit column-level ADC for pyroelectric array. The architecture of ADC is not sensitive to comparator's delay. Therefore, low power and low noise design can be achieved. A prototype of ROIC with column-level ADC is implemented with a 0.5??m DPTM process. And the circuit can be expended to 384??288 array operating at 60Hz. The current of each column ADC is about 6??A. ? 2013 IEEE.; EI; 0
语种	英语
DOI标识	10.1109/EDSSC.2013.6628094
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/410635]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Wang, Guannan,Lu, Wengao,Zhang, Yacong,et al. A prototype of ROIC for pyroelectric uncooled IRFPA with colume-level ADC. 2013-01-01.

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