The circuit uses a fast Norton amplifier in a configuration that excites a 75 ohms line. The circuit is suggested by National's 1994 Linear Applications Handbook.
We found this circuit in the National Semiconductor Linear Applications Handbook of 1994. The...
This is 4-input audio mixer using an integrated circuit 741 and two more operational amplifiers....
This shield circuit for controlling the direction of rotation of DC motors with current up to 500...