ADP2503 Can I use a simple RC to add delay on the Enable pin?

Hi,

I'd like to delay the start-up of the ADP2503. Can I use a simple resistor and capacitor to delay the enable line?

There are two pieces of data, not found in the datasheet, that I could use to pick the best RC values.

1) Is there a rise time requirement on the enable pin?

2) What is the input current draw of the enable pin?

Thanks, Joe