Current-Locked-Loop: A Circuit Topology for Reconfigurable High-Accuracy CMOS References https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This article introduces a circuit topology for building reconfigurable, high-accuracy CMOS current and voltage references, namely, current-locked-loop (CLL). The CLL regulates the $V_{\mathrm {GS}}$ of a current source transistor and thus its current output using a digitally assisted feedback loop, thereby enabling higher order temperature coefficient (TC) compensation and …