We found this video amplifier with integrated circuits of the time in the magazine Electronics Now of July 1998. The circuit is for analog signals.
This pocket radio for the medium wave band was found in the Radio Electronics magazine of January...
Other operational amplifiers of the same series can be used on this circuit found in Motorola's Linear...
This is the normal configuration of the LM12 as a high voltage amplifier. The LM12 consists of a...