A 60-GHz Phase-Locked Loop with Inductor-Less Wide Operation Range Prescaler in 90-nm CMOS
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概要
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A 60-GHz phase-locked loop (PLL) with an inductor-less prescaler is fabricated in a 90-nm CMOS process. The inductor-less prescaler has a smaller chip area than previously reported ones. The PLL operates from 61 to 63GHz and consumes 78mW from a 1.2V supply. The phase noise at 100kHz and 1MHz offset from carrier are -72 and -80dBc/Hz, respectively. The prescaler occupies 80 × 40µm2. The active area of the PLL is 0.31mm2.
- 2009-06-01
著者
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MITOMO Toshiya
Corporate Research & Development Center, Toshiba Corp.
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Fujimoto Ryuichi
Semiconductor Company Toshiba Corp.
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ONO Naoko
Corporate Research & Development Center, Toshiba Corporation
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Fujimoto Ryuichi
Semiconductor Company Toshiba Corporation
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Mitomo Toshiya
Corporate Research & Development Center Toshiba Corporation
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HOSHINO Hiroaki
Corporate Research & Development Center, Toshiba Corporation
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TACHIBANA Ryoichi
Corporate Research & Development Center, Toshiba Corporation
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YOSHIHARA Yoshiaki
Semiconductor Company, Toshiba Corporation
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Tachibana Ryoichi
Corporate Research & Development Center Toshiba Corporation
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Hoshino Hiroaki
Corporate Research & Development Center Toshiba Corporation
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Yoshihara Yoshiaki
Semiconductor Company Toshiba Corporation
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