Q
The datasheet says to tie AD5263 Shutdown pin to +5V supply if not used (and
don’t tie to Vdd if Vdd>5V). If the shutdown pin will not be used but there
is no +5V available: Vlogic =2.7V and Vdd=15V. Can you tie Shutdown pin to
2.7V?
A
The AD5263 shutdown pin can be tied to Vlogic =2.7V. (The datasheet says to tie
AD5263 Shutdown pin to +5V supply if not used but I got confirmation from the
product line that 2.7V is OK.)