I only have VDD=3.3V and need to generate Vout=2.6V so it would make sense to set the Vref /1 and Gain x2 to give me a Vout range of "0 V to 2 × VREF" as listed in Table 1. Naturally I cannot achieve "2xVREF" (5.0 V) when VDD = 3.3V however the data sheet does not list this somewhat obvious limitation (or am I not reading the data sheet correctly?). I would assume that Vout max then is VDD or maybe VDD-0.2 but assumptions will get me into trouble. Please confirm that my assumption is correct and what is the Vout max for my situation.
Load requirements are < 1 mA