Datasheet

EVAL-AD5663REB
Rev. 0 | Page 5 of 12
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Figure 2. AD5663R Evaluation Software Main Window
Reference Setup
The AD5663R internal reference is turned off at power-up by default, allowing the use of an external reference. To turn on (or turn off)
the internal reference, click REF Setup Register in the Command Bits section. This allows you to program the bit in the reference setup
register for the required mode of operation, as shown in
Figure 3. Then click Write to Part.
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Figure 3. AD5663R Evaluation Software Main Window, Reference Setup