Switched analog buffer (CB9315E)

This circuit was obtained from an application note from Analog Devices from the 90s. The components are from that time.

DC Step Down DC Converter 18 V x 5 A (CB15555E)
This circuit consists of a Step-Down converter (voltage reducer) that can provide a 5 A output with...
Audio Oscillator 555 (CB16398E)
This traditional configuration was found in a 1984 publication and does not innovate anything we...
Signal follower (CB23630E)
This two-transistor circuit is from a December 1964 Radio Electronics. Modern transistors can be...