This circuit was found in an Electronics World of 1968, making use of components of the time, not common today. The power supply is not provided.
This circuit was found in a 1967 General Electric documentation. The components are from that...
This configuration applies to common operational amplifiers. This circuit is from the datasheet of the...
Found in Harris' 90s documentation, this circuit has a gain of 60 dB at 20 MHz. Equivalent...