Ah, I didn't realise it would be a problem as it's only for personal use, but I can see why he wouldn't want the schematics all over the web...
Here's my original sketch minus the input side of the op amp; all thats missing is an RF filter, a DC drain resister and a DC blocking cap.
Here's my original sketch minus the input side of the op amp; all thats missing is an RF filter, a DC drain resister and a DC blocking cap.
Hello,
The problem I've noticed is that there is a difference of between 20mA - 50mA (I built serveral circuits) on the + & - output of the DRV134. Any idea what may be causing this?
So you are measuring the available output current ??
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