Pink Noise Generator (CB5433E)

This circuit was found in a 1980s documentation. Modern general purpose transistors can be used. The output signal needs good amplification.

Fast Sampling and Retention 2 (CB5957E)
This Sample & Hold circuit configuration is from an American 1980s documentation. The circuit uses...
Comparator of opposite polarity signals (CB3890E)
We found this circuit in an old American documentation. The configuration can be elaborated with modern...
LVM Chips Resistive Sensors (COM134E)
November 2016 - Ohmite resistive current sensor chips with resistances from 10 mΩ to 100 mΩ in SMD...