Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the...
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| 格式: | Thesis |
| 語言: | English |
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2015
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my-uitm-ir.986902024-11-19T08:58:43Z Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar 2015 Shamsul Sahar, Intan Shazana Energy consumption TK Electrical engineering. Electronics. Nuclear engineering The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the current sensing performance. It can be accomplish by applying current mirror as opposed of utilizing operational amplifier as a voltage follower in conventional design which serves to subside power consumption due to reducing the number of transistor. Moreover, this proposed design also can cancel off the offset-current in the traditional current sensing circuit, thus the improvement of sensing-accuracy will accomplished. The proposed design will be designed using 0.13um technology and simulation will be carried out in Mentor graphics. The dc-dc boost converter will be set with operating frequency of 500kHz and designed with the supply voltage of 2V. 2015 Thesis https://ir.uitm.edu.my/id/eprint/98690/ https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Tuan Yaakub, Tuan Norjihan |
| institution |
Universiti Teknologi MARA |
| collection |
UiTM Institutional Repository |
| language |
English |
| advisor |
Tuan Yaakub, Tuan Norjihan |
| topic |
Energy consumption Energy consumption |
| spellingShingle |
Energy consumption Energy consumption Shamsul Sahar, Intan Shazana Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| description |
The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the current sensing performance. It can be accomplish by applying current mirror as opposed of utilizing operational amplifier as a voltage follower in conventional design which serves to subside power consumption due to reducing the number of transistor. Moreover, this proposed design also can cancel off the offset-current in the traditional current sensing circuit, thus the improvement of sensing-accuracy will accomplished. The proposed design will be designed using 0.13um technology and simulation will be carried out in Mentor graphics. The dc-dc boost converter will be set with operating frequency of 500kHz and designed with the supply voltage of 2V. |
| format |
Thesis |
| qualification_level |
Bachelor degree |
| author |
Shamsul Sahar, Intan Shazana |
| author_facet |
Shamsul Sahar, Intan Shazana |
| author_sort |
Shamsul Sahar, Intan Shazana |
| title |
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| title_short |
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| title_full |
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| title_fullStr |
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| title_full_unstemmed |
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar |
| title_sort |
integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um cmos technology / intan shazana shamsul sahar |
| granting_institution |
Universiti Teknologi MARA (UiTM) |
| granting_department |
Faculty of Electrical Engineering |
| publishDate |
2015 |
| url |
https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf |
| _version_ |
1818587985903353856 |