AAD7988, in daisy chain mode, the SDO will not tristate when CNV goes LOW, correct?
So I have to isolate the SDO line from other devices (ie AD7124) to avoid conflicts?
We are checking on this and get back to you soon.
In daisy chain mode the SDO remain low when CNV and SDI are low. CNV is held high during the conversion phase as shown on timing diagram figure 39 of the datasheet. Please note this mode is used to daisy chain multiple AD7988-X devices.
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