This old two-stage video amplifier uses integrated circuits that are not easily obtainable today. The circuit is for analog video and was found in an American 1980s documentation.
We found this circuit in an old oscilloscope publication. With it, it is possible to observe the B...
This configuration was found in a 1976 documentation. Note the use of pin 4 input for reset. The...
The LM109 can be found with different origins. The circuit shown specifically is from Motorola's Linear...