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AD5864R vs AD5864 with ADR4550

Question asked by HAW on Sep 3, 2016
Latest reply on Sep 5, 2016 by jcolao

Is there any advantage to use the external reference, taking in account I will very likely have an ADR4550 on board anyway on board serving other components? On the other hand AD5864R's reference may save routing and a bypass capacitor.


Additional question:

I need only 3 outputs, so can one output just be left unconnected?