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Title: High linearity voltage-controlled oscillator
Authors: Le, N.P.T.
Low, K.T.
Yao, L. 
Keywords: Frequency feedback loop
High linearity
Voltage-controlled oscillator
Issue Date: 2009
Citation: Le, N.P.T.,Low, K.T.,Yao, L. (2009). High linearity voltage-controlled oscillator. ASICON 2009 - Proceedings 2009 8th IEEE International Conference on ASIC : 363-366. ScholarBank@NUS Repository.
Abstract: A linearization technique for CMOS voltage-controlled oscillators (VCOs) is presented. The linearity ofthe oscillator is improved by applying a feedback loop using a switched-capacitor network as a frequency-to-voltage converter (FVC). The technique is verified by circuit-level simulation using parameters of a 0.35-μm CMOS technology. After the linearization, the linearity error of VCO can be improved to less than 0.015% for a dynamic range of 60 dB. ©2009 IEEE.
Source Title: ASICON 2009 - Proceedings 2009 8th IEEE International Conference on ASIC
ISBN: 9781424438686
DOI: 10.1109/ASICON.2009.5351417
Appears in Collections:Staff Publications

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