Hello dear forum users,
I'm new here and new at the topic digital potentiometer.
I need a digital potentiometer which I want control through I2C with my Arduino Uno to change the voltage at the LM723 voltage resistor feedback.
Now I need to know, how big is the resistance of the AD5272 per step.
Do you know how big is it ?
How all is the tolerance between the values?
How big is the difference between min, typically and max value ?
I hope you can help me or give a advice what to do better.