Chun, Lee Ler and A'Ain, Abu Khari and Kordesch, Albert Victor (2008) Compact, high-Q, and low-current dissipation CMOS differential active inductor. IEEE Microwave and Wireless Components Letters , 18 . 683-685 . ISSN 1531-1309
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Official URL: http://dx.doi.org/10.1109/LMWC.2008.2003465
Abstract
This letter presents an improved, compact, and tunable high-Q differential active inductor implemented in Silterra's industry standard 0.18 µm CMOS process. The improved differential active inductor demonstrates a Q ˜ 1000 at high frequency region. Low-current dissipation is achieved by reusing the current from the differential gyrator for stabilizer and negative impedance circuit. A replica bias circuit has been introduced to allow current-controlled inductance of the improved differential active inductor. Sensitivity of the improved differential active inductor to process variation is also included in this letter.
Item Type: | Article |
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Uncontrolled Keywords: | active inductor, CMOS, gyrator, quality-factor |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
Divisions: | Electrical Engineering |
ID Code: | 12516 |
Deposited By: | Liza Porijo |
Deposited On: | 07 Jun 2011 10:14 |
Last Modified: | 25 Oct 2017 03:51 |
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