作　　者： ;

机构地区： 广东科学技术职业学院

出　　处： 《电测与仪表》 2009年第6期75-77,80,共4页

摘　　要： 分析和讨论了集成运放负反馈型恒流源的负载、温度特性以及稳定精度,得到了相当准确的解析表达式,为设计高稳定度、高可靠的恒流源电源提供了更多的信息,也为各种功率的恒流源性能优化设计提供参考。 The load, temperature characteristics, current precision and stability analysis are proposed in this paper, which will result in an accurate analytical formula and it also provides much useful information for designing of high reliability constant current power supply with high stability,and some reference information on optimization design of static and dynamic characteristics of Constant Current Source running with the different power.

关 键 词： 负载特性 温度特性 恒流源 电流稳定度

领　　域： [电子电信]