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请问手册中的Maximum Input Current Of 1 µA at 18 V，这个意思是18V直接接到芯片引脚，电流为1uA；还是18V接个限流电阻后再接芯片引脚，电流为1uA
您好，
datasheet 没说接串联电阻，应该是18V直接接到芯片引脚，电流为1uA。
