反転増幅器の負帰還を用いたアクティブピクセル回路とその応用
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概要
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This paper describes active pixel sensor circuits using an inverting amplifier for their applications to high-speed image sensors with a global shutter and time-of-flight (TOF) range CMOS image sensors. The negative feedback using the inverting amplifier is useful for achieving high-speed and high-efficiency signal charge transfer in the pixels, leading to low noise signal detection in high-speed sensor pixels, and high-resolution TOF range imaging. The performance of the active pixel circuits for high-speed and TOF range sensors are analyzed.
- 一般社団法人 映像情報メディア学会の論文