We found this circuit in a 70s Electronic Design documentation. The circuit uses general-purpose transistors from the time. Linearity is better than 0.25%.
In the figure we have a circuit that can be used to convert voltage signals from a sensor to...
This circuit is suggested by Texas Instruments allowing the modulation of a transmitter from TTL...
The value of R1 given by I = R1 / 5 determines the load current of this circuit. The maximum...