This setting is valid for other transconductance operational amplifiers. The circuit is from Motorola's 1990 Linear Databook. The power supply must be symmetrical.
This traditional transistor source uses only two transistors found in a 1998 documentation. The...
We find this circuit in a 1995 documentation. It warns when the timing is nearing its end, with...
This circuit was found in a 1967 Electronic Design. The FET is from that time. Capacitor C is...