Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range
A tunable bondwire inductor (TBI) with high-quality factor and wide tuning range is presented. The proposed TBI is fabricated on a single chip by combining a single-pole four-throw (SP4T) switch integrated circuit (IC) and four bondwire inductors on a package substrate. The SP4T switch IC is fabrica...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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The Korean Institute of Electromagnetic Engineering and Science
2020-07-01
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| Series: | Journal of Electromagnetic Engineering and Science |
| Subjects: | |
| Online Access: | http://www.jees.kr/upload/pdf/jees-2020-20-3-207.pdf |
| _version_ | 1818972174656995328 |
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| author | Yonggoo Lee Bomson Lee |
| author_facet | Yonggoo Lee Bomson Lee |
| author_sort | Yonggoo Lee |
| collection | DOAJ |
| description | A tunable bondwire inductor (TBI) with high-quality factor and wide tuning range is presented. The proposed TBI is fabricated on a single chip by combining a single-pole four-throw (SP4T) switch integrated circuit (IC) and four bondwire inductors on a package substrate. The SP4T switch IC is fabricated using 180 nm silicon-on-insulator (SOI) complementary metal-oxide-semiconductor (CMOS) technology. The fabricated TBI chip exhibits a 521% tuning range of inductance from 1.77 to 11 nH at 0.1 GHz and a relatively high-quality factor. To the knowledge of the authors, the results of this work demonstrate the best combined performance of inductance tuning range and quality factor. |
| first_indexed | 2024-12-20T15:04:05Z |
| format | Article |
| id | doaj.art-0c978a2b36c34311adc66b47d59b567f |
| institution | Directory Open Access Journal |
| issn | 2671-7255 2671-7263 |
| language | English |
| last_indexed | 2024-12-20T15:04:05Z |
| publishDate | 2020-07-01 |
| publisher | The Korean Institute of Electromagnetic Engineering and Science |
| record_format | Article |
| series | Journal of Electromagnetic Engineering and Science |
| spelling | doaj.art-0c978a2b36c34311adc66b47d59b567f2022-12-21T19:36:34ZengThe Korean Institute of Electromagnetic Engineering and ScienceJournal of Electromagnetic Engineering and Science2671-72552671-72632020-07-0120320721210.26866/jees.2020.20.3.2073394Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning RangeYonggoo LeeBomson LeeA tunable bondwire inductor (TBI) with high-quality factor and wide tuning range is presented. The proposed TBI is fabricated on a single chip by combining a single-pole four-throw (SP4T) switch integrated circuit (IC) and four bondwire inductors on a package substrate. The SP4T switch IC is fabricated using 180 nm silicon-on-insulator (SOI) complementary metal-oxide-semiconductor (CMOS) technology. The fabricated TBI chip exhibits a 521% tuning range of inductance from 1.77 to 11 nH at 0.1 GHz and a relatively high-quality factor. To the knowledge of the authors, the results of this work demonstrate the best combined performance of inductance tuning range and quality factor.http://www.jees.kr/upload/pdf/jees-2020-20-3-207.pdfbondwiredigitally-controlledhigh quality factortunable inductorwide tuning range |
| spellingShingle | Yonggoo Lee Bomson Lee Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range Journal of Electromagnetic Engineering and Science bondwire digitally-controlled high quality factor tunable inductor wide tuning range |
| title | Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range |
| title_full | Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range |
| title_fullStr | Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range |
| title_full_unstemmed | Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range |
| title_short | Digitally-Controlled Bondwire Inductor with High Quality Factor and Wide Tuning Range |
| title_sort | digitally controlled bondwire inductor with high quality factor and wide tuning range |
| topic | bondwire digitally-controlled high quality factor tunable inductor wide tuning range |
| url | http://www.jees.kr/upload/pdf/jees-2020-20-3-207.pdf |
| work_keys_str_mv | AT yonggoolee digitallycontrolledbondwireinductorwithhighqualityfactorandwidetuningrange AT bomsonlee digitallycontrolledbondwireinductorwithhighqualityfactorandwidetuningrange |