[1] [1] Fan Jinxiang, Yang Jianyu. Development trends of infrared imaging detecting technology[J]. Infrared and Laser Engineering, 2012, 41(12): 3145-3153. (in Chinese)

[2] [2] Pain B, Fossum E R. Approaches and analysis for on focal plane analog to digital conversion[C]//SPIE, 1994, 2226: 208-218.

[3] [3] Zhu Hui, Li Yaoqiao, Chen Xinyu, et al. A design scheme of digital output for IRFPA[J]. Laser & Infrared, 2007, 37: 997-1000. (in Chinese)

[4] [4] Chen Guoqiang, Zhang Junling, Wang Pan, et al. Design of digital ROIC for HgCdTe e-APD FPA[J]. Infrared and Laser Engineering, 2014, 43(9):2798-2804. (in Chinese)

[5] [5] Li Xinyi, Yao Suying, Zhao Yiqiang, et al. CMOS readout circuit for infrared focal plane array using self-bias current mirror[J]. Infrared and Laser Engineering, 2010, 39(2):201-205. (in Chinese)

[6] [6] Liu Chuanming, Yao Libin. Study on digital readout circuit for infrared FPA detectors[J]. Infrared Technology, 2012, 34(3): 125-133. (in Chinese)

[7] [7] Liu Xiaoyang, Ding Ruijun, Lu Wei, et al. A novel design of infrared focal plane array with digital read out interface[C]//SPIE, 2010, 7658: 765848.