This circuit is from the 2005 Linear Technology Application Manual. The circuit must be powered by 5 V symmetrical source and has a common point with the sensed circuit.
![](/images/stories/cir/223812382023_150438_0001.gif)
This circuit is from the 2005 Linear Technology Application Manual. The circuit must be powered by 5 V symmetrical source and has a common point with the sensed circuit.