Analysis of high frequency behaviors of the self-biased TIA stage and implementation of an up-conversion mixer in millimeter-wave/terahertz band
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- Yang Shenghui
- School of Microelectronics, Tianjin University
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説明
<p>TIA (Trans-Impedance Amplifier) is usually selected as the input stage of the up-conversion mixers or the output buffer of the down-conversion mixers. In this paper, we analysis the frequency limitations of the traditional self-biased TIA and propose an applicable model in millimeter-wave band. Then a high and wide IF millimeter-wave/terahertz band up-conversion mixer based on a 55-nm CMOS process is designed. The measured IF 3-dB bandwidth is 10.7GHz, from 23.8GHz to 34.5GHz, and the RF frequency is from 121.5GHz to 132.2GHz. The DC consumption is only 8mW under 1.2-V supply.</p>
収録刊行物
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- IEICE Electronics Express
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IEICE Electronics Express 19 (6), 20210562-20210562, 2022-03-25
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詳細情報 詳細情報について
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- CRID
- 1390573242706418944
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- NII論文ID
- 130008144776
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- ISSN
- 13492543
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
