This low-noise, low-drift amplifier was found in a 90's EDN. It can be implemented with modern equivalent operational amplifiers. The font must be symmetrical.
This circuit was found in the June 1996 issue of Electronics Now. Integrated circuits must be...
The circuit shown is a white noise generator using a zener diode as a source of noise. The...
Based on an Analog Devices LTC1540, this circuit consumes only 50 uA, serving to monitor the...