Space Varmint
New Member
Hi, I'm looking for some good suggestions on doing a voltage interface. I really need it to be hyper responsive.
Here is the scheme: I will be running a complete system off of one 6 volts DC supply. There is a DC2DC converter on board. It will produce 150 volts DC but uses a different ground. I need an interface that uses a variable voltage produced from a 6 volt device to vary the 150 volts. What would be the simplest approach to this? Maybe some sort of differential amplifier arrangement? I'm not sure where to begin.
Here is the scheme: I will be running a complete system off of one 6 volts DC supply. There is a DC2DC converter on board. It will produce 150 volts DC but uses a different ground. I need an interface that uses a variable voltage produced from a 6 volt device to vary the 150 volts. What would be the simplest approach to this? Maybe some sort of differential amplifier arrangement? I'm not sure where to begin.