ADI安全与隔离Demo秀：用于电流测量的AD740x隔离Sigma-Delta调制器

AD740x Sigma Delta模数转换器，能够替代尺寸更大、更昂贵的传感器模块，从而降低系统成本，改进隔离电流测量水平。

<center><img src="http://adi.eetrend.com/files/2017-09/wen_zhang_/100007931-26170-pingmuk…; alt=""></center>

AD7401： http://www.analog.com/cn/products/analog-to-digital-converters/ad7401.h…
AD7402： http://www.analog.com/cn/products/analog-to-digital-converters/precisio…
AD7403： http://www.analog.com/cn/products/interface-isolation/isolation/isolate…
AD7405： http://www.analog.com/cn/products/analog-to-digital-converters/precisio…

<strong><a href="http://www.analog.com/cn/applications/markets/internet-of-things.htmll"…，获取更多IOT物联网设计信息</a></strong>