I would like to ask a question on the ADuM5201 self-regulation mode configuration.
I' m referring to Table 22 on page 13 in the ADuM520X datasheet Rev.B, but I cannot be
100% sure about where and how to connect RCin pin and RCsel pin to , respectively.
So , I would liek to ask the following questions.
In ADuM5201 self-regulation mode,
1 ) Should the RCin pin be directly tied to GND, or with a pull-down resistor?
If the latter is true , what the resistor value should be?
2) Should the RCsel pin be pulled -up to VDD1 with a resistor?
Your earliest advice would be appreciated.