I have a question about AD7699 Internal REF.
In D/S, " Turn-On Settling Time 5ms typ @CREF = 10 μF"
However, the customer's evaluation result was slower than the spec.
*CREF = 10uF, No Load.
*Configuration resister[5:3] = 001 (Internal reference and temperature sensor enabled. REF = 4.096 V buffered output)
please check the attached file.
Does ADI have a similar measurement data?
The customer needs a reason why the result will not be D / S .