A 10b 100kS/s SAR ADC with charge recycling switching method

Kai Hsiang Chiang; Soon Jyh Chang; Guan Ying Huang; Ying Zu Lin

doi:10.1109/ASSCC.2014.7008927

A 10b 100kS/s SAR ADC with charge recycling switching method

Kai Hsiang Chiang, Soon Jyh Chang, Guan Ying Huang, Ying Zu Lin

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This paper presents a low-voltage and energy-efficient 10b SAR ADC which manipulates charge recycling switching method for saving the switching energy. In additional, a window-based reconfigurable comparator is used to achieve fast comparison and small power dissipation. The proposed 10b SAR ADC operates at 100kS/s with 0.4V supply voltage in 90nm CMOS. The measurement results show that the prototype ADC achieve 55.37dB SNDR at Nyquist rate with only 107nW. The Figure-of-Merit (FoM) is 2.23fJ/conv.-step.

Original language	English
Title of host publication	2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	329-332
Number of pages	4
ISBN (Electronic)	9781479940905
DOIs	https://doi.org/10.1109/ASSCC.2014.7008927
Publication status	Published - 2015 Jan 13
Event	2014 10th IEEE Asian Solid-State Circuits Conference, A-SSCC 2014 - Kaohsiung, Taiwan Duration: 2014 Nov 10 → 2014 Nov 12

Publication series

Name	2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers

Conference

Conference	2014 10th IEEE Asian Solid-State Circuits Conference, A-SSCC 2014
Country/Territory	Taiwan
City	Kaohsiung
Period	14-11-10 → 14-11-12

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Hardware and Architecture

Access to Document

10.1109/ASSCC.2014.7008927

Cite this

Chiang, K. H., Chang, S. J., Huang, G. Y., & Lin, Y. Z. (2015). A 10b 100kS/s SAR ADC with charge recycling switching method. In 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers (pp. 329-332). Article 7008927 (2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ASSCC.2014.7008927

Chiang, Kai Hsiang ; Chang, Soon Jyh ; Huang, Guan Ying et al. / A 10b 100kS/s SAR ADC with charge recycling switching method. 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 329-332 (2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers).

@inproceedings{308c5b033d864cc9a3b5ad1d7510471c,

title = "A 10b 100kS/s SAR ADC with charge recycling switching method",

abstract = "This paper presents a low-voltage and energy-efficient 10b SAR ADC which manipulates charge recycling switching method for saving the switching energy. In additional, a window-based reconfigurable comparator is used to achieve fast comparison and small power dissipation. The proposed 10b SAR ADC operates at 100kS/s with 0.4V supply voltage in 90nm CMOS. The measurement results show that the prototype ADC achieve 55.37dB SNDR at Nyquist rate with only 107nW. The Figure-of-Merit (FoM) is 2.23fJ/conv.-step.",

author = "Chiang, {Kai Hsiang} and Chang, {Soon Jyh} and Huang, {Guan Ying} and Lin, {Ying Zu}",

year = "2015",

month = jan,

day = "13",

doi = "10.1109/ASSCC.2014.7008927",

language = "English",

series = "2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "329--332",

booktitle = "2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers",

address = "United States",

note = "2014 10th IEEE Asian Solid-State Circuits Conference, A-SSCC 2014 ; Conference date: 10-11-2014 Through 12-11-2014",

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Chiang, KH, Chang, SJ, Huang, GY & Lin, YZ 2015, A 10b 100kS/s SAR ADC with charge recycling switching method. in 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers., 7008927, 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers, Institute of Electrical and Electronics Engineers Inc., pp. 329-332, 2014 10th IEEE Asian Solid-State Circuits Conference, A-SSCC 2014, Kaohsiung, Taiwan, 14-11-10. https://doi.org/10.1109/ASSCC.2014.7008927

A 10b 100kS/s SAR ADC with charge recycling switching method. / Chiang, Kai Hsiang; Chang, Soon Jyh; Huang, Guan Ying et al.
2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers. Institute of Electrical and Electronics Engineers Inc., 2015. p. 329-332 7008927 (2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A 10b 100kS/s SAR ADC with charge recycling switching method

AU - Chiang, Kai Hsiang

AU - Chang, Soon Jyh

AU - Huang, Guan Ying

AU - Lin, Ying Zu

PY - 2015/1/13

Y1 - 2015/1/13

N2 - This paper presents a low-voltage and energy-efficient 10b SAR ADC which manipulates charge recycling switching method for saving the switching energy. In additional, a window-based reconfigurable comparator is used to achieve fast comparison and small power dissipation. The proposed 10b SAR ADC operates at 100kS/s with 0.4V supply voltage in 90nm CMOS. The measurement results show that the prototype ADC achieve 55.37dB SNDR at Nyquist rate with only 107nW. The Figure-of-Merit (FoM) is 2.23fJ/conv.-step.

AB - This paper presents a low-voltage and energy-efficient 10b SAR ADC which manipulates charge recycling switching method for saving the switching energy. In additional, a window-based reconfigurable comparator is used to achieve fast comparison and small power dissipation. The proposed 10b SAR ADC operates at 100kS/s with 0.4V supply voltage in 90nm CMOS. The measurement results show that the prototype ADC achieve 55.37dB SNDR at Nyquist rate with only 107nW. The Figure-of-Merit (FoM) is 2.23fJ/conv.-step.

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M3 - Conference contribution

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SP - 329

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BT - 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers

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Chiang KH, Chang SJ, Huang GY, Lin YZ. A 10b 100kS/s SAR ADC with charge recycling switching method. In 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers. Institute of Electrical and Electronics Engineers Inc. 2015. p. 329-332. 7008927. (2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers). doi: 10.1109/ASSCC.2014.7008927

A 10b 100kS/s SAR ADC with charge recycling switching method

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