A Wide-Band Injection-Locked Frequency Divider in 0.18um CMOS


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Acar, M. and Leenaerts, D.M.W. and Nauta, Bram (2004) A Wide-Band Injection-Locked Frequency Divider in 0.18um CMOS. In: ProRISC 2004, 15th Annual Workshop on Circuits, Systems and Signal Processing, 25-26 Nov 2004, Veldhoven, the Netherlands.

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Abstract:In this paper we propose a novel inductorless Injection-Locked Frequency Divider (ILFD) that can make divisions with ratios 2,4,6 and 8 with wide locking ranges. Fabricated in a digital 0.18μm CMOS process the divider can operate up to 15 GHz. The measured locking ranges of the divider for division ratios 4 and 6 are 1.6 GHz and 1.1 GHz wide respectively. The current consumption of the divider is 3.8 mA operating at 1.8V supply. The active area of the chip is 100x67μm2.
Item Type:Conference or Workshop Item
Copyright:© STW, Technology Foundation 2004
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/48336
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