Category: Datasheet/Specs
Product Number: AD5679
Dear all
As the title indicates, I have a simple question regarding the AD5679 "family" of DACs.
According to the datasheet, the "non-R" version uses an external reference. I assume this means that it can EXCLUSIVELY use external precision references connected to the VREF pin.
However, the "R" version has an internal reference. My question is: Can I use the "R" version with an external reference, too? Or is the device limited to using its internal reference ONLY?
In other words, if I disable the internal reference am I allowing the chip to use an external reference?
I have used some DACs in the past that allow switching between references (like the AD5592R)
Thanks
