1)As for your ADuM5404, what are your min and max of Vuv+ and Vuv-? As for our reference.....pls let us know.
2)How can I think this value? Will Min and Max come form VIH/VIL correct?
What is your Max.specified Junction Temperature of ADuM5404ARW?
I cannot catch it on your datasheet well.
One of the customer is considering to use ADM1075.
Referring to UG-548, there are ADuM5404 and ADuM1250.
The customer wants to reduce component count.
Then they are considering to reduce ADuM1250 and connect as below,
Gsear: Yes, there are techniques to reduce emissions as suggested in the datasheet:
ADuM5401/ADuM5402/ ADuM5403/ADuM5404 devices must operate at 180 MHz to allow efficient power transfer through the small transformers. This creates high frequency currents…