QQ客服 官方微博 反馈留言

	A Switched-Capacitor Single-ended to Differential Stage for AID Conversion of IRFPA ROIC
	Chen, Meng ; Lu, Wengao ; Wang, Guannan ; Fang, Ran ; Zhang, Yacong ; Chen, Zhongjian ; Ji, Lijiu
	2012
英文摘要	This paper presents a Switched-Capacitor Single-ended to Differential (SC-STD) stage for A/D conversion of an Infrared Focal Plane Array (IRFPA) Readout Integration Circuit(ROIC). The SC-STD stage converts the output of the Capacitive Trans-Impedance Amplifier (CTIA) into differential signals, which can be used as the input of the subsequent AID conversion. A novel Switched-Capacitor Common-Mode Feedback (SC-CMFB) technique with only two capacitors and single phase clock is proposed. Performances of the SC-STD stage are verified by a 14-bit column-paralleled Successive-Approximation AID converter which is fabricated in a 0.35um CMOS-based process technology. The SFDR of the A/D converter is up to 93dB at a sampling clock of 31.25 KHz with an input signal of 1.009 KHz. The THD of the SC-STD circuit is up to -94dB at a 1V Vpp input of 1.009 KHz.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000319824700364&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Physics, Applied; CPCI-S(ISTP); 0
语种	英语
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/405909]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chen, Meng,Lu, Wengao,Wang, Guannan,et al. A Switched-Capacitor Single-ended to Differential Stage for AID Conversion of IRFPA ROIC. 2012-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。