LTC1013

This circuit shows an LTC1043 (Fig. 1-4B) connected as a voltage-controlled current source with ground-referred input and output. Bipolar sup-plies will permit bipolar output. Configurations featuring a grounded voltage-control source and a grounded load are usually more complex and they depend on several components for stability. In this circuit, accuracy and stability almost entirely depend on the 100-Ω shunt.