IC693MDR390LT 可检测到如下故障：
复位
校准存储器错误
SPI CRC错误
ADC错误
电源错误
温度错误
开路/短路错误
这些功能允许用户远程排除系统中发生的任何故障。在现有许多系统中，传感器和执行器可能位于远离控制室的潜在危险区域。此外，拥挤的布线也可能导致难以确定哪些电缆连接到哪个传感器或执行器，使得这些系统的重新接线成本高昂且耗时。AD74413R模块提供可配置能力和诊断功能，可确定哪个传感器或执行器连接到哪个特定通道。
隔离电源和数据解决方案
分立式方案
AD74413R的分立式隔离电源解决方案需要多个元件，如图4所示。使用单独的隔离器来提供电源和数据隔离。元件数量增加带来了电路板面积较大的问题。
IC693MDR390LT 
IC693MDR390LT
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