A Voltage-Current-Converter Based on a Switched-Capacitor-Control1er
Hans W. Klein, Walter L. Engl · European Solid-State Circuits Conference · 1983
In this paper a general purpose controller circuit is presented based on Switched-Capacitor technique. Simple design formulae are developed, as an example a very precise Voltage-Current-Converter (VCC) has been realized. The controller itself dissipates only 40 ?W (± 5V) and the complete VCC occupies a chip area of 0.14 mm2.