Research On Floating-gate ISFET Biosensor

摘要：

By the analysis of the sensing mechanism of ISFET, A HSPICE behavioral model of a floating-gate ISFET is built based on the site-binding model. Its static input-output characteristics are simulated and the relationship between the membrane resistance, membrane capacitance, interconnection line parasitic capacitance and the dynamic characteristics of the response delay and hysteresis is investigated. The results provide theoretical references for the design of the chips in an ISFET/REFET differential integrated sensor.

关键词： ISFET HSPICE static characteristics dynamic characteristics

作者: Mingfei Wei Fang Yang Junqi Yu Xiaojuan Zhu

作者单位: School of Information and Control Xian University of Architecture and Technology Xian, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 3002-3005

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）