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XTR115: XTR115: 2线制的无源的4-20mA的电流环输出电路工作不正常,请TI工程师尽快给出个方案解决

Part Number: XTR115

 我是输出的4个通道,当一个通道输出调整时,比如给10ma ,其它的通道也有相应的变化,就是类似这样的干扰问题? 如您给的解决方案,每个24V加隔离器件,有推荐的方案吗?现场的情况是多变送器用同一个电源。还有其它的方案解决这个问题吗?