This 9-bit DAC circuit was found in the RCA CMOS integrated circuits manual of the 1970s. The circuit operates at 15 V and consumes between 70 and 200 mW. The currents at each outlet are approximately 400 uA.
The purpose of this circuit is to provide a few watts of power to a heavy speaker with good sound...
This circuit, found in US documentation, can measure the power of transmitters up to 10 W, given...
This circuit was obtained in a 1975 documentation. It is intended for old vehicles that still use...