Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters

Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters

Design, development and simulation results of an interdigitated metal-fingers capacitors in 0.18 #x03BC;m RF-CMOS technology that are exploiting both lateral and vertical metal-metal capacitances are presented. Two RF-CMOS capacitors are designed specifically for applications in a 2.45GHz power spli...

Full description

Bibliographic Details
Main Authors: Uddin, Md. Jasim, Nordin, Anis Nurashikin, Ibrahimy, Muhammad Ibn, Reaz, Mamun Bin Ibne
Format: Conference or Workshop Item
Language:English
Published: 2010
Subjects:
TK7885 Computer engineering
Online Access:http://irep.iium.edu.my/3704/
http://irep.iium.edu.my/3704/
http://irep.iium.edu.my/3704/2/4.pdf
id iium-3704
recordtype eprints
spelling iium-37042011-09-22T02:34:22Z http://irep.iium.edu.my/3704/ Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters Uddin, Md. Jasim Nordin, Anis Nurashikin Ibrahimy, Muhammad Ibn Reaz, Mamun Bin Ibne TK7885 Computer engineering Design, development and simulation results of an interdigitated metal-fingers capacitors in 0.18 #x03BC;m RF-CMOS technology that are exploiting both lateral and vertical metal-metal capacitances are presented. Two RF-CMOS capacitors are designed specifically for applications in a 2.45GHz power splitter circuit. Five metal RF-CMOS layers are used to design two capacitors of 1.39pF and 2.2pF, consisting of 101 and 105 metal fingers respectively. The real impedance obtained at the input is Z1 = 35.04 #x03A9; and Z2 = 39.73 #x03A9;, while the insertion loss is S21 = 2.47dB. Return loss S11 and S22 are simulated as 4.042dB and 4.047dB respectively. Phase measurements of 110.9 #x00B0; and 101.2 #x00B0; are obtained for the input and output ports, indicating that the phase shift is not degraded too much due to the capacitor. 2010-12 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/3704/2/4.pdf Uddin, Md. Jasim and Nordin, Anis Nurashikin and Ibrahimy, Muhammad Ibn and Reaz, Mamun Bin Ibne (2010) Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters. In: Circuits and Systems (APCCAS), 2010 IEEE Asia Pacific Conference on, 6-9 Dec 2010, Kuala Lumpur. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5774736&tag=1
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TK7885 Computer engineering
spellingShingle TK7885 Computer engineering
Uddin, Md. Jasim
Nordin, Anis Nurashikin
Ibrahimy, Muhammad Ibn
Reaz, Mamun Bin Ibne
Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
description Design, development and simulation results of an interdigitated metal-fingers capacitors in 0.18 #x03BC;m RF-CMOS technology that are exploiting both lateral and vertical metal-metal capacitances are presented. Two RF-CMOS capacitors are designed specifically for applications in a 2.45GHz power splitter circuit. Five metal RF-CMOS layers are used to design two capacitors of 1.39pF and 2.2pF, consisting of 101 and 105 metal fingers respectively. The real impedance obtained at the input is Z1 = 35.04 #x03A9; and Z2 = 39.73 #x03A9;, while the insertion loss is S21 = 2.47dB. Return loss S11 and S22 are simulated as 4.042dB and 4.047dB respectively. Phase measurements of 110.9 #x00B0; and 101.2 #x00B0; are obtained for the input and output ports, indicating that the phase shift is not degraded too much due to the capacitor.
format Conference or Workshop Item
author Uddin, Md. Jasim
Nordin, Anis Nurashikin
Ibrahimy, Muhammad Ibn
Reaz, Mamun Bin Ibne
author_facet Uddin, Md. Jasim
Nordin, Anis Nurashikin
Ibrahimy, Muhammad Ibn
Reaz, Mamun Bin Ibne
author_sort Uddin, Md. Jasim
title Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
title_short Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
title_full Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
title_fullStr Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
title_full_unstemmed Design and simulation of a lumped element metal finger capacitor for RF-CMOS power splitters
title_sort design and simulation of a lumped element metal finger capacitor for rf-cmos power splitters
publishDate 2010
url http://irep.iium.edu.my/3704/
http://irep.iium.edu.my/3704/
http://irep.iium.edu.my/3704/2/4.pdf
first_indexed 2023-09-18T20:11:38Z
last_indexed 2023-09-18T20:11:38Z
_version_ 1777407516609609728

Similar Items