Charge sharing non-binary SAR ADC
This paper presents a non-binary passive charge sharing SAR ADC and an optimization method for non-binary successive approximation algorithm. The passive charge sharing ADC is designed. The optimization method suggests that the non-binary SAR ADC with lower standard deviation DAC capacitance values...
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sg-ntu-dr.10356-989322020-03-07T13:24:49Z Charge sharing non-binary SAR ADC Chen, Xiangchen Yuan, Chao Lam, Yvonne Ying Hung School of Electrical and Electronic Engineering IEEE International Symposium on Radio-Frequency Integration Technology (2012 : Singapore) DRNTU::Engineering::Electrical and electronic engineering This paper presents a non-binary passive charge sharing SAR ADC and an optimization method for non-binary successive approximation algorithm. The passive charge sharing ADC is designed. The optimization method suggests that the non-binary SAR ADC with lower standard deviation DAC capacitance values will show better static performance. The SAR ADCs with different standard deviation value of DAC capacitor array are designed and simulated using a commercial 65nm CMOS technology. The simulation result shows that the static performance improvement trend is in accordance with the proposed optimization method. In addition, the optimized non-binary charge sharing SAR ADC shows better performance than conventional binary SAR ADC. 2013-08-01T02:45:41Z 2019-12-06T20:01:16Z 2013-08-01T02:45:41Z 2019-12-06T20:01:16Z 2012 2012 Conference Paper Chen, X., Yuan, C.,& Lam, Y. Y. H. (2012). Charge sharing non-binary SAR ADC. 2012 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), 92-94. https://hdl.handle.net/10356/98932 http://hdl.handle.net/10220/12720 10.1109/RFIT.2012.6401624 en |
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DRNTU::Engineering::Electrical and electronic engineering Chen, Xiangchen Yuan, Chao Lam, Yvonne Ying Hung Charge sharing non-binary SAR ADC |
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This paper presents a non-binary passive charge sharing SAR ADC and an optimization method for non-binary successive approximation algorithm. The passive charge sharing ADC is designed. The optimization method suggests that the non-binary SAR ADC with lower standard deviation DAC capacitance values will show better static performance. The SAR ADCs with different standard deviation value of DAC capacitor array are designed and simulated using a commercial 65nm CMOS technology. The simulation result shows that the static performance improvement trend is in accordance with the proposed optimization method. In addition, the optimized non-binary charge sharing SAR ADC shows better performance than conventional binary SAR ADC. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Chen, Xiangchen Yuan, Chao Lam, Yvonne Ying Hung |
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Conference or Workshop Item |
author |
Chen, Xiangchen Yuan, Chao Lam, Yvonne Ying Hung |
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Chen, Xiangchen |
title |
Charge sharing non-binary SAR ADC |
title_short |
Charge sharing non-binary SAR ADC |
title_full |
Charge sharing non-binary SAR ADC |
title_fullStr |
Charge sharing non-binary SAR ADC |
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Charge sharing non-binary SAR ADC |
title_sort |
charge sharing non-binary sar adc |
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2013 |
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https://hdl.handle.net/10356/98932 http://hdl.handle.net/10220/12720 |
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1681036461681410048 |