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Digital potentiometer AD5124 VDD pin connection

Category: Hardware
Product Number: AD5124


According to the datasheet of AD5124 we can believe that VDD pin is for biasing "potentiometer staff".

Given that I need to generate voltages in the range -5V ... 0V, can I bias AD5124 in the following way:

  • VDD connect to ground
  • GND connect to ground
  • VSS connect to -5V
  • VLOGIC connect to +5V (or 3.3V)