This circuit is from Motorola's Linear Interface ICs from 1993. The MC1723 is the equivalent of the well-known 723. The transistor supports equivalents.
This circuit consists of a 10 + 10 V symmetrical source that operates from a single 5V input. It is...
This circuit covers the bands from 1.8 to 150 MHz, with plug-in coils whose characteristics are...
In this project, from a Japanese magazine of 1973, only one channel of a stereo amplifier of 20 W...