Category: Hardware
Product Number: ADP7182
I'm trying to find a way to adjust the ADP7182 directly with a positive power supply (in my case with a DAC). The reason I don't want to use the resistor divider is because I need maximum flexibility and be able to adjust the output anytime. I thought of a potentiometer, but I would like something more precise.
I came up with an idea, see picture attached, that it actually works on LTspice, but I'm not sure if this could end up damaging the chip or create some undesired behaviors that I can't see in the simulation. The resistor divider will set the voltage range at which you'll be able to set the output.
