{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T23:56:45Z","timestamp":1769212605798,"version":"3.49.0"},"reference-count":13,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Joint R&D Fund of Beijing Smartchip Microelectronics Technology Company Ltd"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Circuits Syst. II"],"published-print":{"date-parts":[[2024,4]]},"DOI":"10.1109\/tcsii.2023.3340116","type":"journal-article","created":{"date-parts":[[2023,12,6]],"date-time":"2023-12-06T19:26:10Z","timestamp":1701890770000},"page":"1904-1908","source":"Crossref","is-referenced-by-count":1,"title":["A 2.2\u03bcW PWM-Based Time-Domain Sensor Interface With 540mV<sub>pp<\/sub> Input Signal Range, 81.6dB SNDR and 80M\u03a9 Input Impedance"],"prefix":"10.1109","volume":"71","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7084-3757","authenticated-orcid":false,"given":"Liheng","family":"Liu","sequence":"first","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2244-736X","authenticated-orcid":false,"given":"Tianxiang","family":"Qu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]},{"given":"Pengjie","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]},{"given":"Yao","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]},{"given":"Shunmin","family":"Wu","sequence":"additional","affiliation":[{"name":"Beijing Smartchip Microelectronics Technology Company Ltd., Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9968-5964","authenticated-orcid":false,"given":"Zhiliang","family":"Hong","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4150-0971","authenticated-orcid":false,"given":"Jiawei","family":"Xu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Integrated Chips and Systems, Fudan University, Shanghai, China"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2016.2624989"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/CICC.2015.7338382"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/isscc19947.2020.9063074"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2022.3202040"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ISSCC42613.2021.9365985"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/cicc.2019.8780175"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ISSCC42613.2021.9365950"},{"key":"ref8","first-page":"270","article-title":"A 71dB SFDR open loop VCO-based ADC using 2-level PWM modulation","volume-title":"Proc. Digest Tech. Papers VLSI","author":"Rao"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/CICC.2014.6946125"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ISCAS.2018.8351694"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2016.2615320"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/cicc53496.2022.9772780"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/isscc.2018.8310314"}],"container-title":["IEEE Transactions on Circuits and Systems II: Express Briefs"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8920\/10480869\/10345692.pdf?arnumber=10345692","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,28]],"date-time":"2024-03-28T20:46:34Z","timestamp":1711658794000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10345692\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":13,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tcsii.2023.3340116","relation":{},"ISSN":["1549-7747","1558-3791"],"issn-type":[{"value":"1549-7747","type":"print"},{"value":"1558-3791","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4]]}}}