数字温度监测器MAX6622在温度测控中的应用  

Application of the digital temperature monitor MAX6622 in temperature measurement and monitor system

作　　者：乔思洁[1] 王小红[1] 

机构地区：[1]中国海洋大学电子工程系,山东青岛266100

出　　处：《国外电子元器件》2008年第7期69-71,共3页International Electronic Elements

摘　　要：介绍了精密多通道温度监测器MAX6622的特点、典型应用电路,及其软件设计。MAX6622是一款精密多通道温度监测器,可作为独立的温度监测器使用,降低了电脑内部功耗。可通过SMBus直接与电脑内部微处理器连接,由微处理器对其进行控制。采用MAX6622集成温度监测器进行温度控制设计,比传统的热敏电阻性能稳定,可靠性高。This paper introduces the characteristic, typical application circuit, and software design of the precision temperature monitor MAX6622, method, that monitors the temperature of the components in the computer. MAX6622 is a multichannel temperature sensor monitor, which can use as a standalone temperature monitor, so reduce the power cost in the computer. MAX6622 can directly connect to the MPU through SMBus. controlled by the MPU. The design of temperature control system based on MX6622 are better than the thermal resistance in property and reliability.

关 键 词：MAX6622 SMBUS 温度监测器 温度传感器 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]