i like to know the effects of an out of range voltage voltage for the DVDD_I/O pin.
As i have seen in this post : http://ez.analog.com/thread/6405 ( ad9958 dvdd_I/O range), the range is 3.3V +/-5%.
an error in component choise provide us a 3V voltage on the DVDD_I/O pin.
the serial control port is drived by 3.3V CMOS logic but we have some troubles with register configuration.
is the 3V voltage acceptable or i need to change voltage controller first?