Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/137073
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dc.contributor.authorQiu, Leien_US
dc.contributor.authorWang, Kepingen_US
dc.contributor.authorTang, Kaien_US
dc.contributor.authorSiek, Literen_US
dc.contributor.authorZheng, Yuanjinen_US
dc.date.accessioned2020-02-19T02:25:15Z-
dc.date.available2020-02-19T02:25:15Z-
dc.date.issued2018-
dc.identifier.citationQiu, L., Wang, K., Tang, K., Siek, L., & Zheng, Y. (2018). A 10-bit 300 MS/s 5.8 mW SAR ADC With two-stage interpolation for PET Imaging. IEEE Sensors Journal, 18(5), 2006-2014. doi:10.1109/JSEN.2018.2790581en_US
dc.identifier.issn1530-437Xen_US
dc.identifier.urihttps://hdl.handle.net/10356/137073-
dc.description.abstractIn this paper, a high speed low power 2b/cycle successive approximation register (SAR) analog-To-digital converter (ADC) is proposed for medical imaging. The ADC adopts a two-stage differential pair based interpolation technique that can reduce resolution of the capacitive DAC and avoid usage of smaller unit capacitor. A meta-stability immunity technique is proposed to enhance the asynchronous conversion. A design example of 10-bit 2b/cycle SAR ADC with sampling rate up to 300 MS/s is fabricated. Dissipating 5.8 mW with 1.2 V supply and occupying an active area of 0.082 mm2, the measured SFDR and SNDR at Nyquist input are 59-dB and 51.5-dB respectively. It achieves an effective resolution bandwidth of 360 MHz and a figure-of-merit of 61fJ/conversion-step.en_US
dc.language.isoenen_US
dc.relation.ispartofIEEE Sensors Journalen_US
dc.rights© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: https://doi.org/10.1109/JSEN.2018.2790581.en_US
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.titleA 10-bit 300 MS/s 5.8 mW SAR ADC with two-stage interpolation for PET imagingen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.identifier.doi10.1109/JSEN.2018.2790581-
dc.description.versionAccepted versionen_US
dc.identifier.scopus2-s2.0-85041219041-
dc.identifier.issue5en_US
dc.identifier.volume18en_US
dc.identifier.spage2006en_US
dc.identifier.epage2014en_US
dc.subject.keywordsInterpolationen_US
dc.subject.keywordsMedical Imagingen_US
item.grantfulltextopen-
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