CMOS Direct-Injection Divide-by-3 Injection-Locked Frequency Dividers
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作者:
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机构:
Chia-Wei Chang
[1
]
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机构:
Jhin-Fang Huang
[1
]
Sheng-Lyang Jang
论文数: 0引用数: 0
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机构:
Department of Electronic Engineering National Taiwan University of Science and Technology,TaiwanDepartment of Electronic Engineering National Taiwan University of Science and Technology,Taiwan
Sheng-Lyang Jang
[1
]
Ying-Hsiang Liao
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机构:
Department of Electronic Engineering National Taiwan University of Science and Technology,TaiwanDepartment of Electronic Engineering National Taiwan University of Science and Technology,Taiwan
Ying-Hsiang Liao
[1
]
Miin-Horng Juang
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机构:
Department of Electronic Engineering National Taiwan University of Science and Technology,TaiwanDepartment of Electronic Engineering National Taiwan University of Science and Technology,Taiwan
Miin-Horng Juang
[1
]
机构:
[1] Department of Electronic Engineering National Taiwan University of Science and Technology,Taiwan
LC-tank;
divide-by-3 injection-locked frequency divider;
direct-injection;
locking range;
CMOS;
D O I:
暂无
中图分类号:
TN772 [分频器];
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摘要:
This paper proposes CMOS LC-tank divide-by-3 injection locked frequency dividers(ILFDs)fabricated in 0.18μn and 90nm CMOS process and describes the circuit design,operation principle and measurement results of the ILFDs.The ILFDs use two injection series-MOSFETs across the LC resonator and a differential injection signal is applied to the gates of injection MOSFETs.The direct-injection divide-by-3 ILFDs are potential for radio-frequency application and can have wide locking range.