Nanotech 2007 Vol. 3
Nanotech 2007 Vol. 3
Technical Proceedings of the 2007 NSTI Nanotechnology Conference and Trade Show, Volume 3

Compact Modeling Chapter 7

Methodology and Design Kit Integration of a Broadband Compact Inductor Model

Authors: M. Erturk, R. Groves and E. Gordon

Affilation: IBM, United States

Pages: 670 - 673

Keywords: inductors, passive, broadband, skin effect

Abstract:
A physics-based broadband inductor model is presented that accurately captures geometry scaling, process statistics, and temperature dependence. The model utilizes an accurate and physical skin effect formulation, with substantial improvements over previous methods, along with an empirical proximity effect model to capture frequency dependent effects. The generalized model, in conjunction with a set of flexible layout parameterized-cells (pcell), has been integrated into IBM foundry design kits for a wide range of technologies with various back-end metallization options. The development of the model is presented in terms of its internal circuitry, physics-based calculations, and technology-dependent fitting parameters.

Methodology and Design Kit Integration of a Broadband Compact Inductor Model

ISBN: 1-4200-6184-4
Pages: 732
Hardcopy: $139.95