输入差分信号与ADC128D818共地时,根据规格书IN0~IN7 PIN脚耐压为5.3V(电源V+为5.0V);
若输入差分信号与ADC128D818不共地,试问任意一组差分输入端(IN4-IN5、IN6-IN7)之间的差模电压限值是多少?CN1+与CN1-之间接入12V的直流电压,PIN脚是否有损坏风险?
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输入差分信号与ADC128D818共地时,根据规格书IN0~IN7 PIN脚耐压为5.3V(电源V+为5.0V);
若输入差分信号与ADC128D818不共地,试问任意一组差分输入端(IN4-IN5、IN6-IN7)之间的差模电压限值是多少?CN1+与CN1-之间接入12V的直流电压,PIN脚是否有损坏风险?