Spiral Inductor很好的文章三种螺旋电感建模分析ADS

更新时间:2023-06-18 22:34:47 阅读: 评论:0

MODELING OF SPIRAL INDUCTORS AND
TRANSFORMERS
中国人体艺术摄影by
SHOBAK RAMAKRISHNAN KYTHAKYAPUZHA
B.Tech., Calicut University, Kerala, India, 1995
--------------------------------------------------------
A THESIS
submitted in partial fulfillment of the
requirements for the degree篮球孙悦
MASTER OF SCIENCE
Department of Electrical Engineering and Computer Engineering
酸奶可以解酒不College of Engineering
KANSAS STATE UNIVERSITY
Manhattan, Kansas
2001
Approved by:
Major Professor
Dr. William B, Kuhn
TABLE OF CONTENTS
LIST OF FIGURES  5
LIST OF TABLES8 ACKNOWLEDGEMENTS    9
1.INTRODUCTION        10
1.1 Motivation        10
1.2 Thesis Organization      12
2. SPIRAL INDUCTOR PROGRAMS      13
2.1 ASITIC        14
2.2 Agilent ADS        15
2.3 SONET        16
2.4 Lumped Element Simulators      17
3. MODEL OVERVIEW        18
3.1 Model Schematics and Parameter Calculation    20一直日
3.1.1 Series Resistance      23
3.1.2 Epi-Resistance      24
3.1.3 Epi-Substrate Resistance    25
3.1.4 Substrate Resistance      25
3.1.5 Turn-to-Substrate Capacitance    26
3.1.6 Side-Wall Capacitance      26
3.1.7 Interlayer Capacitance      27
3.1.8 Turn Inductances      27
3.2 Patterned Ground shield      27
3.3 Eddy Current Loss      29
4. DETAILED MODEL SCHEMATICS      30
4.1 Single and Multi-layer inductors      31
4.2 Stacked transformer      32
4.3 Interwound transformer      33
4.4 Stacked-Interwound transformer      34
5. EDDY CURRENT EFFECTS      36
形容雨的词语5.1 Substrate loss        36
5.1.1 B Field Calculation      40
5.2 Current crowding effects        43
5.3 Complete Model        47
6. PROGRAM DESIGN AND USER MANUAL    50
6.1 Software Hierarchy      50
6.2 Inductor        51
6.2.1Entering Substrate and Layer Technology Data  52
6.2.2 Sandwiching Metal Layers    56
6.2.3 Creating Technology file    57
6.2.4 Entering Spiral Geometry Data    58
6.3 Modeling Spiral Transformers      62
6.3.1 Stacked Transformer      63  6.3.2 Interwound Transformer    65
6.3.2 Stacked-Interwound Transformer    66
6.4 Spice File        67
7. VALIDATIONS          70
7.1 Inductors        70
7.2 Transformers        77
8. CONCLUSIONS        82
8.1 Future Work        83 REFERENCES        84 APPENDIX A        86
LIST OF FIGURES
1. Market positioning of different products available in the market  14
2. Simplified model of an IC showing the different resistances  18
3. Simple model for a turn showing the different passive components  19
4. Illustration of top view of a three turn spiral showing the different  21
parameters along with the clod turn approximation ud in
this program.
野池5. Illustration showing the perspective view for a three turn two-layer  22
spiral with  via connection shown in dotted lines
6. Section of an IC showing the different capacitances    24
7. Lumped model showing a two-layer, three turn spiral without a  23
ground shield (all the coupling coefficients are not shown)中彩网论坛
8. Lumped model showing a two-layer, three turn spiral with a  28
ground shield (all the coupling coefficients are not shown)
9. Schematic for an 8 turn, two-layer inductor      31
10. Illustration of a stacked transformer with two winding    32
shown on different layers.
11. Schematic of a four-turn stacked transformer showing the primary and  32
condary winding
12. Schematic of a two-turn interwound transformer showing the primary  33
and condary windings
13. Schematic of a four-turn stacked-interwound transformer    34
日本老电影showing the primary and condary connections
14. Illustration showing eddy loops generated in the substrate and  37
the estimation of substrate depth where the currents are significant
15. Eddy current modeling for a one-layer, three-turn spiral showing  39
the coupling coefficients between the different inductors

本文发布于:2023-06-18 22:34:47,感谢您对本站的认可!

本文链接:https://www.wtabcd.cn/fanwen/fan/82/986421.html

版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系,我们将在24小时内删除。

标签:艺术摄影   酸奶   词语
相关文章
留言与评论(共有 0 条评论)
   
验证码:
推荐文章
排行榜
Copyright ©2019-2022 Comsenz Inc.Powered by © 专利检索| 网站地图