I have a question about ADuM5412. What are electrical specifications (Vih, Vil, input current, any pull-up or pull-down) for PDIS input pin? I just don't understand if PDIS input powered from VDD1 or VDDP.
I have a question about ADuM5412. What are electrical specifications (Vih, Vil, input current, any pull-up or pull-down) for PDIS input pin? I just don't understand if PDIS input powered from VDD1 or VDDP.
Is it possible to power ADuM5412 with 2.5V at VDD1 and 3.3V at VDDP selecting 3.3V VISO and VDD2 or somehow VDD1 has to be equal to isolated VDD2?
Hi,
I refer to the ADuM5412 datasheet on page 26, figure 32. There is a ferrite bead in serie with the isolated GND of pin 13. What is not clear is where to connect the other isolated ground pins #16 and #23. In the figure 32, it looks like pin 13,16…
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