An ultrafast front-end ASIC for APD array detectors in X-ray time-resolved experiments

doi:10.1088/1674-1137/41/6/066101

	An ultrafast front-end ASIC for APD array detectors in X-ray time-resolved experiments
	Liu P(刘鹏); Xu W(徐伟); Li, QJ; Liu, P; Li ZJ(李贞杰); Zhou, YF; Tao Y(陶冶); Li, ZJ; Tao, Y; Xu, W
刊名	CHINESE PHYSICS C中国物理. C
	2017
卷号	41 期号:6 页码:66101
关键词	time-resolved APD ASIC synchrotron X-ray
ISSN号	1674-1137
DOI	10.1088/1674-1137/41/6/066101
文献子类	Article
英文摘要	An ultrafast front-end ASIC chip has been developed for APD array detectors in X-ray time-resolved experiments. The chip has five channels: four complete channels and one test channel with an analog output. Each complete channel consists of a preamplifier, a voltage discriminator and an open-drain output driver. A prototype chip has been designed and fabricated using 0.13 mu m CMOS technology with a chip size of 1.3 mm x 1.9 mm. The electrical characterizations of the circuit demonstrate a very good intrinsic time resolution (rms) on the output pulse leading edge, with the test result better than 30 ps for high input signal charges (> 75 fC) and better than 100 ps for low input signal charges (30-75 fC), while keeping a low power consumption of 5 mW per complete channel.
WOS关键词	NUCLEAR RESONANT SCATTERING ; AVALANCHE PHOTODIODES ; SYNCHROTRON-RADIATION ; DISCRIMINATOR
WOS研究方向	Physics
语种	英语
CSCD记录号	CSCD:6003196
WOS记录号	WOS:000403222900017
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/284750]
专题	高能物理研究所_多学科研究中心高能物理研究所_计算中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Liu P,Xu W,Li, QJ,et al. An ultrafast front-end ASIC for APD array detectors in X-ray time-resolved experiments[J]. CHINESE PHYSICS C中国物理. C,2017,41(6):66101.
APA	刘鹏.,徐伟.,Li, QJ.,Liu, P.,李贞杰.,...&李秋菊.(2017).An ultrafast front-end ASIC for APD array detectors in X-ray time-resolved experiments.CHINESE PHYSICS C中国物理. C,41(6),66101.
MLA	刘鹏,et al."An ultrafast front-end ASIC for APD array detectors in X-ray time-resolved experiments".CHINESE PHYSICS C中国物理. C 41.6(2017):66101.