標題: Symmetric 3D passive components for RF ICs application
作者: Chen, WZ
Chen, WH
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2003
摘要: This paper proposes novel 3-D symmetric RF passive components, including inductors, transformers, and baluns. Layout areas of these components are drastically reduced by means of stacked structure while the symmetry of input and output ports is also maintained. The area saving of 3-D inductor is up 70 %. The 1:1 transformer shows less than 0.1 % inductance mismatch in a 18 GHz range, and K is up to 0.87 at 17 GHz. The 3-D balun manifests less than 0.8 dB gain mismatch from 5.25GHz to 6GHz and phase error is about 4degrees at 5.25 GHz according to measurement results. All the components are fabricated in a 0.18 mum standard CMOS process.
URI: http://hdl.handle.net/11536/18554
ISBN: 0-7803-7694-3
ISSN: 1529-2517
期刊: 2003 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS
起始頁: 599
結束頁: 602
Appears in Collections:Conferences Paper