This circuit was obtained from an Analog Devices documentation from the 90's. The circuit is for a voltage of 1.23 V and is used in a voltage source greater than 3 V.
This amplifier was found in an old publication of 1990. With the changes, it may still be...
This circuit is from old documentation, but can be easily assembled as components are still...
The circuit shown, found in French documentation from the 1970s, functions as a variable...