I have a question about supply current of ADG444 from our customer.
Typical specification of IDD and ISS under 25'C is 0.001uA and maximum it is 1uA.
It is 1000:1 ratio between typical value and maximum value at same temperature.
I can't imagine why these large difference is.
Our customer, who is using the number of 400 of ADG444 in his product, is worrying the power consumption .
What condition consume 1uA at 25'C ?