Hi,
I am designing an application and i am stuck on 1 part. I need to change my voltage level from 3.3- 7V in to 0-5 V.
What can i do ?
Please reply :grin:
---------- Post added at 11:58 ---------- Previous post was at 11:35 ----------
This is dc voltage...folks give your inputs....i really need it
If it was what the votlage level need to change then you can use a comparator with 3.3V reference switch point and use the comparator outpur to drive a simple transistor based NOT gate with 5V pullup.
I tried this circuit and didn't have much luck with an LT1819. The input is .5Vpp 2.5V offset going to a 1Vpp with .5Voffset.
I tied V1 to 2.25V
Input to V2
set the gain to 2 because of the 1 to .5 v variation?