does it exist an IC that would isolate an analog signal (voltage input) to a voltage ouput
i know that there are isolations cards, but they are too expensive and i need to make my own pcb with isolate analog inputs (about 6 per pcb). an isolation of 30 volt would be enough (i dont not need 2000v isolation).
could i do that with opto transistor? i need a high precision (+/- 5 mV) over a 10volt range
i know that there are isolations cards, but they are too expensive and i need to make my own pcb with isolate analog inputs (about 6 per pcb). an isolation of 30 volt would be enough (i dont not need 2000v isolation).
could i do that with opto transistor? i need a high precision (+/- 5 mV) over a 10volt range