The figure shows an application of the LM377 in a small inverting stereo amplifier with output powers between 3 and 4 W. The circuit is from a Radio Electronics from April 1990.
The operational amplifier using this 80's circuit is a double 741 of the time. The circuit may be...
We found this circuit in an English publication of 1976. It can be easily assembled by changing the...
This circuit has a 100 dB dynamic We found it in a Popular Electronics from the 90s. Equivalent...