A 2KSPS 123dB Dynamic-Range SPAD-based Optical Sensor SoC with On-chip Auto-Gain-Control and FFT Processor for 100 μlux Light Illuminance and Flicker Detection

Yifan Wu, Jier Wang, Hengwei Yu, Long Wang, Miao Sun, Zhihong Lin, Xiangyu Fang, Mengxin Yu, Jiqing Xu, Lei Qiu 0002, Patrick Chiang 0001, Shenglong Zhuo. A 2KSPS 123dB Dynamic-Range SPAD-based Optical Sensor SoC with On-chip Auto-Gain-Control and FFT Processor for 100 μlux Light Illuminance and Flicker Detection. In IEEE International Symposium on Circuits and Systems, ISCAS 2023, Monterey, CA, USA, May 21-25, 2023. pages 1-5, IEEE, 2023. [doi]

Abstract

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