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5 January 2004 Miniaturized design for drive circuits of 320*240 uncooled infrared focal plane array
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Abstract
Un-cooled infrared focal plane array (FPA) has been developed sufficiently in recent years. The performance of drive circuit influence on FPA’s characteristic directly. Based on the construct introduce of 320*240 microbolometer un-cooled focal plane array (UFPA), the analysis and description of system design for drive circuit of UFPA is emphasized. The XC9500 series products are adapted in this design, which have some virtues such as high integrative degree, high precision, lower cost and simple layout. At last, the output timing sequence of drive circuit is presented, which indicate that the drive circuit is satisfied the miniaturized requirement and has well performance.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Suxia Xing, Chengyi Huang, Benkang Chang, Yunsheng Qian, and Junjv Zhang "Miniaturized design for drive circuits of 320*240 uncooled infrared focal plane array", Proc. SPIE 5204, Signal and Data Processing of Small Targets 2003, (5 January 2004); https://doi.org/10.1117/12.503932
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