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 circuit for PC and which can also be used with microcontrollers was found in an English...
This circuit is from National Semiconductor documentation. The operational amplifier is of the...
In this circuit we have the voltage multiplied by 5, obtaining between 50 and 80 V output when the...