[1]詹国钟,郭方敏?,黄静,等.光电传感器读出电路的参数可调控制研究[J].红外技术,2008,30(八):485-488.
 ZHAN Guo-zhong,GUO Fang-min,HUANG Jing,et al.Research on Control Circuit with Tunable Parametersfor Photodetector Readout Circuit[J].Infrared Technology,2008,30(八):485-488.
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光电传感器读出电路的参数可调控制研究
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
30卷
期数:
2008年第八期
页码:
485-488
栏目:
出版日期:
2008-08-20

文章信息/Info

Title:
Research on Control Circuit with Tunable Parameters
?for Photodetector Readout Circuit

文章编号:
1001-8891(2008)08-0485-04
作者:
詹国钟郭方敏?黄静朱荣锦
华东师范大学信息学院,上海 200241
Author(s):
ZHAN Guo-zhongGUO Fang-minHUANG JingZHU Rong-jing
Key Laboratory of the Ministry of Education Polarization Materials and Devices,
School of Information Sciences and Technology, East China Normal University, Shanghai 2000241, China

关键词:
电容反馈互导放大器相关双采样光电探测器读出电路时序控制电路
Keywords:
CTIAcorrelated double samplingphotodetectorROICsequential control circuit
分类号:
TN215
文献标志码:
A
摘要:
基于电容反馈互导放大器和相关双采样结构的读出电路原理,分析了电路中控制信号的时序关系,设计了参数可调的时序控制电路。应用Cadence进行电路仿真和版图设计优化,通过流片、测试,证明参数可调的时序控制电路能有效调节参数,易于控制,适用于具有该读出结构的读出电路。
Abstract:
The operating principle of photodetector readout circuit (ROIC) based on capacitive transimpedance amplifiers (CTIA) and correlated double sampling (CDS) is presented in this paper. The sequential relationship of control signal is discussed. Based on all of these, a control circuit with tunable parameters for ROIC is designed. This circuit is simulated by software Cadence, and the layout is optimized. Then the chip is produced by the foundry. The measurement of this chip is done. The experiment shows that the control circuit can tune parameters effectively for photodetector ROIC, and can be easier to control.

参考文献/References:

[1] ?Tumay O. Tumer, Victoria B. Cajipe, Martin Clajus et al.Multi-Channel Front-End Readout IC for Position Sensitive Solid-State Detectors[J]. IEEE Nuclear Science Symposium Conference Record, 2006, N14-91:384-388.
[2] ?Yu-Chuan Shih, Chung-Yu Wu. A new CMOS pixel structure for low-dark-current and large-array-size still imager applications[J]. IEEE transactions on circuits and system, 2004, 51: 2204-2214.
[3] ?赵玲, 李跃进. 一种新型的相关焦平面CMOS读出电路[J]. 红外技术, 2006, 28(1): 26-30.
[4] ?Sang Gu Kang, Doo Hyung Woo, Hee Chul Lee. Multiple Integration Method for a High Signal-to-Noise Ratio Readout Integrated Circuit [J]. IEEE Transactions on circuits and systems, 2005, 52(9): 553-557.
[5] ?李尧桥, 朱慧, 李雪, 等. 读出电路的输出摆幅和线性范围研究[J]. 激光与红外, 2007, 37: 1001-1004.

备注/Memo

备注/Memo:
收稿日期:2008-07-14
作者简介:詹国钟(1983-),男,浙江绍兴人,硕士研究生,主要研究方向是光电探测器读出电路集成设计。
基金项目:科技部重大项目(2006CB932802),国家自然科学基金资助项目(10374095)。

更新日期/Last Update: 2014-11-18