| 摘要 |
<p>A symmetrical inductor includes pairs of half-loops (e.g., 312, 314, 316, 318), first and second terminal electrodes (e.g., 302, 304), and a center-tap electrode (e.g., 310). The half-loop pairs are in respective conductive layers (e.g., 101, 201 ) of an integrated circuit. Each half-loop pair includes a first (e.g., 312, 316) and second half-loop (e.g., 314, 318) 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.</p> |
