一种高精度传感器接口放大电路─有源电流反馈数据放大器原理及应用  

A High Precision Instrumentation Amplifier -The Principle and Performance of Active Current Feedback Data Amplifier

作　　者：赵旦峰 谢红 

机构地区：[1]哈尔滨工程大学

出　　处：《传感器技术》1996年第3期41-45,共5页Journal of Transducer Technology

摘　　要：通过有源电流反馈数据放大器的原理和性能分析，阐述了有源电流反馈技术对提高数据放大器性能的重要作用。同时介绍了有源电流反馈数据放大器在传感器信号放大中的应用。By the principle and performance of active current feedback data amplifier are anlysed in this paper and active current feedback technology is described to play an important part in improving the performance of data amplifier.At same time, the application of active current feedback data amplifier is introduced in amplifying signal of transducer.

关 键 词：有源电流反馈 数据放大器 传感器 电流模 

分 类 号：TN721.2[电子电信—电路与系统]