Im sorry about that. That AMC1200B was a really nice chip! I will add that to my good to know list
![Smiley :)](https://www.eevblog.com/forum/Smileys/default/smiley.gif)
Okey.
This pcb will be put in an aleady existing device. I have 24VDC that i can tap on to.
So i was thinking of just use the 0-10v input trough a optocoupler , then use a linear voltage regulator to get 15V out of the 24V supply, maybe some darlington setup on the other side of the optocoupler that is fed +15V, the ±15V is just signals, so just a couple of mA are requierd.
But the biggest problem is that im not sure how to create the negative part, i can use relays, but i rather not, maybe i could make an h-bridge out of some transistors? Or is there an easier way?
So, i have 0-10V in and I have access to 24VDC on the Output part.