This circuit was obtained from an American 80's documentation. The operational ones can be replaced by equivalents just like the MOSFET used in the input. The power supply must be symmetrical.
![](/images/stories/cir/224312432023_142943_0001.gif)
This circuit was obtained from an American 80's documentation. The operational ones can be replaced by equivalents just like the MOSFET used in the input. The power supply must be symmetrical.