This circuit was found in a British documentation from 1969. It can be implemented with modern transistors. The pass band is 6 MHz.
The integrated circuit LM723 or uA723 is one of the most popular in the design of power supplies given...
September 2017 - The new LDOs of STMIcroelectrinics LDLN025 for currents up to 250 mA and 1.5 to...
The figure shows how to implement an inverter amplifier with a Norton operational amplifier. The...