This circuit has a maximum frequency of 10 kHz and a linearity better than 0.01%. The circuit is from an 80's documentation making use of integrated of the time.
We found this circuit in a 1991s PE Hobbyst Handbook. The circuit fires 10 LEDs that can control...
The circuit shown is an amplifier for medium impedance headphones including bass and treble...
In a voltage follower the voltage gain is unity. The input impedance is high and the output...