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ADuM5000: how to disable to get low-power-Mode?

Question asked by UncleTom on Dec 20, 2012
Latest reply on Jan 29, 2013 by ThomasG

Hello

The Datasheet is not quite clear to me as far as Table 13 goes:

I will operate the device in Master mode with 5Vin and 5Vout (first line in Table 13) and with RCsel=H and RCin=X (don't care??).

Second-last line gives Details on low-power Mode with RCsel=L and RCin=L.

 

Now I would assume that I can leave RCin=L and alternate RCsel between RCsel=H (ON) and RCsel=L (OFF). However, Table 12 tells that RCin=L disables the converter.

 

So what about all the RCin=X in Table 13?

 

Should I connect RCin to RCsel and expect RCsel=RCin=H for ON and RCsel=RCin=L for OFF?

 

Best regards,

Tom

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