This 80's circuit uses an audio amplifier to obtain a symmetrical source from a single source. The maximum current is on the order of 1.3 A and the input voltage must not exceed 20 V.
July 2017 - Mouser Electronics announced the availability of its new ISO771x digital isolators...
This circuit was found in an ancient American documentation. The components of the time are not...
This automotive circuit was obtained from an 80's schematic from the integrated circuit factory...