EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool
A novel simplified EKV model base analog/RF CMOS design pre-SPICE tool is presented in this paper. Addition to facilitating the sizing process, this CAD tool can also optimize circuit characteristics. By having a web address, users can access it without installing any software. Using a graphical and...
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| Format: | Article |
| Language: | English |
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Iran University of Science and Technology
2025-08-01
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| Series: | Iranian Journal of Electrical and Electronic Engineering |
| Subjects: | |
| Online Access: | http://ijeee.iust.ac.ir/article-1-3346-en.pdf |
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| _version_ | 1850220327992295424 |
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| author | Gholamreza Khademevatan ali jalali |
| author_facet | Gholamreza Khademevatan ali jalali |
| author_sort | Gholamreza Khademevatan |
| collection | DOAJ |
| description | A novel simplified EKV model base analog/RF CMOS design pre-SPICE tool is presented in this paper. Addition to facilitating the sizing process, this CAD tool can also optimize circuit characteristics. By having a web address, users can access it without installing any software. Using a graphical and a numerical view, the designer can select degrees of freedom and observe the MOS circuit performance. Through the use of charts versus IC, the graphical view can show tradeoffs in circuit performance in real-time. Charts can be displayed simultaneously in both linear and logarithmic scales. IC CRIT , is also available and can be displayed on the charts. This tool is not limited to one process and it is possible to select different processes. It is efficient for pre-SPICE designs, enhancing intuitive understanding and the designer's experience for future projects while eliminating the need for trial-and-error simulations. Furthermore, the predicted results align well with simulation outcomes, demonstrating the effectiveness of the design and optimization method presented. Two methodologies for selecting optimum ICs are presented by this tool. These are illustrated by the study of linearity indices, AIP3 and IIP3, in one-stage and two-stage differential amplifiers and the design of a single-ended OTA. |
| format | Article |
| id | doaj-art-2eee57e027f94534a2c8bb91c0099149 |
| institution | OA Journals |
| issn | 1735-2827 2383-3890 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Iran University of Science and Technology |
| record_format | Article |
| series | Iranian Journal of Electrical and Electronic Engineering |
| spelling | doaj-art-2eee57e027f94534a2c8bb91c00991492025-08-20T02:07:06ZengIran University of Science and TechnologyIranian Journal of Electrical and Electronic Engineering1735-28272383-38902025-08-0121333463346EKV Model Based Analog/RF CMOS Design Pre-SPICE ToolGholamreza Khademevatan0ali jalali1 Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran. Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran. A novel simplified EKV model base analog/RF CMOS design pre-SPICE tool is presented in this paper. Addition to facilitating the sizing process, this CAD tool can also optimize circuit characteristics. By having a web address, users can access it without installing any software. Using a graphical and a numerical view, the designer can select degrees of freedom and observe the MOS circuit performance. Through the use of charts versus IC, the graphical view can show tradeoffs in circuit performance in real-time. Charts can be displayed simultaneously in both linear and logarithmic scales. IC CRIT , is also available and can be displayed on the charts. This tool is not limited to one process and it is possible to select different processes. It is efficient for pre-SPICE designs, enhancing intuitive understanding and the designer's experience for future projects while eliminating the need for trial-and-error simulations. Furthermore, the predicted results align well with simulation outcomes, demonstrating the effectiveness of the design and optimization method presented. Two methodologies for selecting optimum ICs are presented by this tool. These are illustrated by the study of linearity indices, AIP3 and IIP3, in one-stage and two-stage differential amplifiers and the design of a single-ended OTA.http://ijeee.iust.ac.ir/article-1-3346-en.pdfenz krummenacher vittozradio frequencysimulation program with integrated circuit emphasiscomputer-aided designinversion coefficientcritical inversion coefficient. operational transconductance amplifier. |
| spellingShingle | Gholamreza Khademevatan ali jalali EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool Iranian Journal of Electrical and Electronic Engineering enz krummenacher vittoz radio frequency simulation program with integrated circuit emphasis computer-aided design inversion coefficient critical inversion coefficient. operational transconductance amplifier. |
| title | EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool |
| title_full | EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool |
| title_fullStr | EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool |
| title_full_unstemmed | EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool |
| title_short | EKV Model Based Analog/RF CMOS Design Pre-SPICE Tool |
| title_sort | ekv model based analog rf cmos design pre spice tool |
| topic | enz krummenacher vittoz radio frequency simulation program with integrated circuit emphasis computer-aided design inversion coefficient critical inversion coefficient. operational transconductance amplifier. |
| url | http://ijeee.iust.ac.ir/article-1-3346-en.pdf |
| work_keys_str_mv | AT gholamrezakhademevatan ekvmodelbasedanalogrfcmosdesignprespicetool AT alijalali ekvmodelbasedanalogrfcmosdesignprespicetool |