I am thinking of using the ADG1434 with a VDD of +24 and VSS connected to GND. This appears to be a valid configuration because the data sheet lists VDD to GND as a maximum of 25V, but I am nervous because 24V is pretty close to the maximum. Also, the only single supply parameters I see are for +12V. Should I be using something else? In my application, a couple of the signals I need to switch in are +24V.