{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:38:35Z","timestamp":1740116315688,"version":"3.37.3"},"reference-count":10,"publisher":"World Scientific Pub Co Pte Ltd","issue":"10","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["61474120"],"award-info":[{"award-number":["61474120"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"crossref","award":["2014CB744600"],"award-info":[{"award-number":["2014CB744600"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:p> This paper presents a low-power low-noise instrumentation amplifier (IA) for bio-potential recording. The proposed IA is based on a novel Gm-RSC structure, whose gain is determined by the transconductance (Gm) and the equivalent resistance ([Formula: see text]) of the switched-capacitor (SC) load. The transconductance amplifier stage is based on the current-reuse telescope topology to achieve low noise at low-power dissipation. A resistor-controlled oscillator is designed to generate desirable operational frequency for SC load and to continuously tune the mid-band gain of the IA for different biomedical applications. Measurement results show that the input referred noise of the proposed IA is about 1.27[Formula: see text][Formula: see text]V<jats:sub>RMS<\/jats:sub> ([Formula: see text][Formula: see text]Hz) and the noise efficiency factor is 3.3. The range of tunable gain is from 28 to 40[Formula: see text]dB. The common mode rejection ratio and power supply rejection ratio at 50[Formula: see text]Hz are 72 and 78[Formula: see text]dB, respectively. The IA consumes only 660[Formula: see text]nA current at 1.2[Formula: see text]V supply and the active area of the IA is only 0.035[Formula: see text]mm<jats:sup>2<\/jats:sup>. <\/jats:p>","DOI":"10.1142\/s0218126618501578","type":"journal-article","created":{"date-parts":[[2018,1,14]],"date-time":"2018-01-14T23:05:35Z","timestamp":1515971135000},"page":"1850157","source":"Crossref","is-referenced-by-count":0,"title":["A 790 nW Low-Noise Instrumentation Amplifier for Bio-Sensing Based On Gm-RSC Structure"],"prefix":"10.1142","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5908-8279","authenticated-orcid":false,"given":"Tao","family":"Yin","sequence":"first","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guocheng","family":"Huang","sequence":"additional","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaodong","family":"Xu","sequence":"additional","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yachao","family":"Zhang","sequence":"additional","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xinxia","family":"Cai","sequence":"additional","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haigang","family":"Yang","sequence":"additional","affiliation":[{"name":"Institute of Electronics, Chinese Academy of Sciences, No. 19, North 4th Ring Road West, Haidian District, Beijing 100190, P. R. China"},{"name":"University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2018,5,24]]},"reference":[{"key":"S0218126618501578BIB001","unstructured":"W. H. Olson,  R. A. Peura,  J. G. Webster,  J. W. Clark,  M. R. Neuman,  F. P. Primiano,  L. A. Wheeler and  M. P. Siedband,  Medical Instrumentation: Application and Design, ed.   J. G. Webster  (John Wiley & Sons,  USA,  2009), p.  241."},{"key":"S0218126618501578BIB002","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2014.2359962"},{"key":"S0218126618501578BIB003","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2003.811979"},{"key":"S0218126618501578BIB004","doi-asserted-by":"publisher","DOI":"10.1109\/TBCAS.2013.2280066"},{"key":"S0218126618501578BIB006","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2007.894804"},{"key":"S0218126618501578BIB007","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2012.2185590"},{"key":"S0218126618501578BIB008","doi-asserted-by":"publisher","DOI":"10.1007\/s10470-013-0252-2"},{"key":"S0218126618501578BIB009","doi-asserted-by":"publisher","DOI":"10.1142\/S021812661100802X"},{"key":"S0218126618501578BIB010","doi-asserted-by":"publisher","DOI":"10.1142\/S0218126609005319"},{"key":"S0218126618501578BIB013","doi-asserted-by":"publisher","DOI":"10.1109\/TCSII.2003.821517"}],"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218126618501578","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T18:51:26Z","timestamp":1565117486000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218126618501578"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,24]]},"references-count":10,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2018,5,24]]},"published-print":{"date-parts":[[2018,9]]}},"alternative-id":["10.1142\/S0218126618501578"],"URL":"https:\/\/doi.org\/10.1142\/s0218126618501578","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"type":"print","value":"0218-1266"},{"type":"electronic","value":"1793-6454"}],"subject":[],"published":{"date-parts":[[2018,5,24]]}}}