VDAC Output at Zero | Cypress Semiconductor
VDAC Output at Zero
Can someone explain why the VDAC output is not zero volts when it is set to zero?
My test showed a voltage of 1.4mV when I set the VDAC to zero. Is this simply a voltage offset orginating from a buffer used in the component? I'm not sure of the exact design of the VDAC, but I do know that it is based on the IDAC.