AD7091R VREF to power others parts of a circuit

Document created by analog-archivist Employee on Feb 23, 2016
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Can I use the reference output on the AD7091R as the reference for other parts
of my circuit?


Figure 14 in the data sheet shows the reference output voltage under various
load conditions and temperatures. The reference voltage reduces with increasing
load so it would be recommended to buffer the REFout voltage externally before
using it externally.