Using the LM358 from Texas Instruments, this circuit uses LED indicators and can be powered with voltages of 5V or according to the analyzed logic.
This circuit is from a 1967 publication. It is possible to power a fluorescent lamp from a 12 V...
Mouser Electronics counts on its stock with the new TAS6424-Q1 amplifiers from Texas Instruments....
With calibrated RV1 it is possible to find a zener diode voltage. The integrated circuit is 0 741...