USB Ground Loop Isolator

Date Added: 09/23/2015

5 stars

We are using the isolator for testing a high impedance signal recorder. It seems to have more than 10-20 pf of leakage but as long at the voltage difference between the devices is small (_1V) the leakage into the 100K impedance of the device seems to be under 20 uv.
This allows us to do the test with a line powered PC.
by Mark Hubelbank