专利名称:HIGH-SPEED LIGHT SENSING APPARATUS发明人:NA, Yun-Chung,LIANG, Che-Fu,CHEN, Shu-Lu,CHENG, Szu-Lin,LIU, Han-Din,CHEN, Chien-Lung,LYU, Yuan-Fu,LIN, Chieh-Ting,CHEN, Bo-Jiun,CHEN, Hui-Wen,CHU, Shu-Wei,LIN,Chung-Chih,CHU, Kuan-Chen
申请号:EP18781691.3申请日:20180403公开号:EP3607738B1公开日:20210707
摘要:A circuit, including: a photodetector including a first readout terminal and asecond readout terminal different than the first readout terminal; a first readout circuitcoupled with the first readout terminal and configured to output a first readout voltage;a second readout circuit coupled with the second readout terminal and configured tooutput a second readout voltage; and a common-mode analog-to-digital converter (ADC)including: a first input terminal coupled with a first voltage source; a second inputterminal coupled with a common-mode generator, the common-mode generatorconfigured to receive the first readout voltage and the second readout voltage, and togenerate a common-mode voltage between the first and second readout voltages; and afirst output terminal configured to output a first output signal corresponding to amagnitude of a current generated by the photodetector.
申请人:Artilux Inc.
代理机构:Fish & Richardson P.C.
更多信息请下载全文后查看
因篇幅问题不能全部显示,请点此查看更多更全内容
Copyright © 2019- xiaozhentang.com 版权所有 湘ICP备2023022495号-4
违法及侵权请联系:TEL:199 1889 7713 E-MAIL:2724546146@qq.com
本站由北京市万商天勤律师事务所王兴未律师提供法律服务