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VDDA_GPO range

Question asked by rgetz Employee on Dec 11, 2014
Latest reply on Jan 6, 2015 by rgetz



In Rev C of the AD9361 datasheet (let me know if I need to find a newer one). It says:


VDD_GPO Supply Nominal Setting is between 1.3 and 3.3V (the table in SUPPLY CHARACTERISTICS).


In the Pin functions, it says:


2.5 V to 3.3 V Supply for the AUXDAC and General-Purpose Output Pins.



so, does that mean if I want the GPOs & AUXDAC to function, the min VDD_GPO supply is 1.3V or 2.5V?