Hi,
a customer is looking for layout recommendations how to layout GND for ads8028.
We have split supply for ADS8028, AGND and DGND
Is it recommended to layout a smaller AGND area and connect the AGND area to the larger GND at a single point ?
Which location is preferred for the single point connection ?
Or is it better to avoid a separate AGND plane ?
Regarding bypass capacitors. Recommended to decoupling?
* REF to AGND(6),
* AVDD(10) to DGND(9)
* DVDD(16) to GND plane
regards
andreas
