Is there a power up sequence I should follow in a digital potentiometer?
Yes, it is good practice to power the analog part first, GND and VSS (if available) first, VDD second and finally the digital block, VLOGIC (if available). The order of powering up VA, VB, VW, and the digital inputs is not important, as long as they are powered after VDD, VSS, and VLOGIC.
Please refer to datasheets for additional information.
Retrieving data ...