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https://doi.org/10.1109/ASICON.2009.5351417
| 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. https://doi.org/10.1109/ASICON.2009.5351417 | 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 | URI: | http://scholarbank.nus.edu.sg/handle/10635/70467 | ISBN: | 9781424438686 | DOI: | 10.1109/ASICON.2009.5351417 |
| Appears in Collections: | Staff Publications |
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