Optimization design for a CDS circuit with offset canceling
文献类型：会议论文
| 作者 | Wang X(王霄); Qiao J(乔俊); Zhao YH(赵耀宏); Shi ZL(史泽林)
|
| 出版日期 | 2017 |
| 会议名称 | 13th IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2017 |
| 会议日期 | October 18-20, 2017 |
| 会议地点 | Hsinchu, Taiwan |
| 关键词 | Correlated double sampling(CDS) optimization method, noise model noise source |
| 页码 | 1-4 |
| 通讯作者 | Wang X(王霄) |
| 中文摘要 | Correlated double sampling(CDS) operation is generally used in CMOS imaging systems, implemented by switched capacitor(SC) circuits, to get rid of reset noise and decrease flicker noise. This paper presents an optimization method for the noise performance of a CDS circuit, the advantage of which is its ability of canceling the offset of the OP involved. The structure of the CDS circuit is analyzed with operation timing at first. Then the noise model of each individual clock phase is established based on the transient noise behavior, from which we derive the expressions of each independent noise source contributing to the whole output noise power. Using the expressions we can optimize the design of crucial capacitors of the circuit. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | IEEE Electron Devices Society (EDS); IEEE Taipei Section CAS Chapter; IEEE Taipei Section ED Chapter; IEEE Taipei Section SSC Chapter; Ministry of Science and Technology |
| 会议录 | EDSSC 2017 - 13th IEEE International Conference on Electron Devices and Solid-State Circuits
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-5386-2907-9 |
| WOS记录号 | WOS:000426985900075 |
| 源URL | [http://ir.sia.cn/handle/173321/21558]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 作者单位 | Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China |
| 推荐引用方式 GB/T 7714 | Wang X,Qiao J,Zhao YH,et al. Optimization design for a CDS circuit with offset canceling[C]. 见:13th IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2017. Hsinchu, Taiwan. October 18-20, 2017. |
入库方式： OAI收割
来源：沈阳自动化研究所
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