A MULTIPLE-LOOP SYMMETRICAL INDUCTOR

摘要

A symmetrical inductor includes pairs of half-loops, first and second terminal electrodes, and a center-tap electrode. The half-loop pairs are in respective conductive layers of an integrated circuit. Each half-loop pair includes a first and second half-loop in the respective conductive layer. The first and second terminal electrodes are in a first conductive layer, and the center-tap electrode is in a second conductive layer. The first terminal electrode and the center-tap electrode are coupled through a first series combination that includes the first half-loop of each half-loop pair. The second terminal electrode and the center-tap electrode are coupled through a second series combination that includes the second half-loop of each half-loop pair.