This circuit uses an unusual operational amplifier nowadays and has a very low consumption. The number in parentheses corresponds to the second channel, for a stereo version.
We found this configuration in a Radio Electronics from 1989. The circuit can be designed with...
Found in the December 1995 issue of Electronics Now, this circuit generates sinusoidal signals. The...
This circuit, from a 1976 National Semiconductor manual, is intended for current in a load using an...