This amplifier is from Motorola's 1990 Linear Databook. The circuit can be used with operating amplifiers with the same characteristics and the power supply must be symmetrical.
The circuits shown by figure below are simple stages using JFETs. The gain are 25 and 150...
June 2017 - Mouser Electronics already has Maxim's new nanoPower MAX4000 comparators in stock with an...
We found this circuit in an English publication from 1963. The circuit uses germanium transistors of the...