This very low power circuit is based on the ICL7860. We found it in an Electronics Now from April 1995. The output current is very low.
This circuit was found in a Texas Instruments handbook about operational amplifier. It has a very...
Found in a 1967 Delco documentation, this circuit can deliver power from 40 to 50 W at 8-ohm load....
Suggested by a Philips documentation from 1970, this circuit uses period components, operating at 50...