热释电红外探测器的PSPICE仿真设计探讨  

Design and Discussion of Pyroelectric Infrared Detector Based on PSPICE

作　　者：李丹[1] 王芳[2] 王旭[2] 蒋国平[3] 

机构地区：[1]中国电波传播研究所,河南新乡453003 [2]河南师范大学物理与信息工程学院,河南新乡453007 [3]大连理工大学电信学院,大连116024

出　　处：《红外技术》2006年第3期139-141,共3页Infrared Technology

摘　　要：介绍了热释电红外探测器的结构及工作原理,由热释电效应推导出了热释电电流及电压响应表达式,利用仿真软件PSPICE分析了热释电探测器等效电路模型,并在红外专用芯片B ISS0001不可重复触发工作方式下给出了探测器的实用电路。The structure and principle of Pyroelectric infrared detector were introduced. The expression of Pyroelectric current and voltage were deduced by Pyroelectric effect. PSPICE model of Pyroelectric detector was analysed and circuit of detector was presented by BISSO001 in unrepeated mode.

关 键 词：热释电红外线探测器 PSPICE 红外专用芯片BISS0001 

分 类 号：TN215[电子电信—物理电子学]