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- Li Ning
- Department of Physical Electronics, Tokyo Institute of Technology
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- Matsushita Kota
- Department of Physical Electronics, Tokyo Institute of Technology
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- Okada Kenichi
- Department of Physical Electronics, Tokyo Institute of Technology
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- Matsuzawa Akira
- Department of Physical Electronics, Tokyo Institute of Technology
抄録
At 60GHz, it becomes difficult to achieve a high power added efficiency (PAE) and large output power for CMOS power amplifier (PA). A parallel class-A and AB pseudo Doherty PA is designed in CMOS 65nm process to obtain a high PAE and large output power. The PA achieves a 9.8-dB gain at 60GHz. The measured large signal results show that a maximum power added efficiency (PAE) of 14.3% and 12.0% at 1dB compression point are realized. The chip consumes 45∼58mW power from a 1.2-V supply voltage. The chip area is 0.6mm2 including pads.
収録刊行物
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- IEICE Electronics Express
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IEICE Electronics Express 8 (13), 1071-1074, 2011
一般社団法人 電子情報通信学会
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詳細情報 詳細情報について
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- CRID
- 1390001205213836928
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- NII論文ID
- 130000760986
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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
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可