I'm using this evaluation board for the AD7606C-16. While setting up the board, I found that the description in the User Guide Rev A for JP6 in Table 2 seems to be incorrect and inconsistent with the AD7606C-16 datasheet and AD7606CFMCZ schematic.
- In Position A, REF SELECT pin is actually tied to AGND (uses external reference)
- In Position B, REF SELECT pin is actually tied to VDRIVE (uses internal reference)
I think the User Guide should be updated.
Thanks,
Brian