The operational amplifier used in this circuit is uncommon nowadays. We obtained this circuit from documentation from the 1980s, but it can be adapted to use more modern equivalents.
Found in a 70’s documentation, this circuit can operate with signals up to 10 MHz. The operational...
This circuit is from a 1989 Electronics Handbook. The zener diodes are 9 V x 1 W and the...
Using components from the 70s, this circuit can be implemented with modern equivalent components....