Obtained from the 1976 Siemens integrated circuits manual, this audio amplifier has thermal shutdown. The power supply is 12 V, as the indicated use is in the car.
This power supply can supply voltages from 3 to 9 V and is very useful on the bench. The maximum...
This circuit sources a Constant current to a load. The current is determined by R2. In the...
This circuit can shift the phase of a signal from 0 to 360º. FETs admit equivalents and the...