Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Zhao, Jianming | - |
dc.contributor.author | Yao, Lei | - |
dc.contributor.author | Xue, Rui-Feng | - |
dc.contributor.author | Li, Peng | - |
dc.contributor.author | Je, Minkyu | - |
dc.contributor.author | Xu, Yong Ping | - |
dc.date.available | 2017-07-11T04:39:00Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 1932-4545 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2551 | - |
dc.description.abstract | This paper describes a 13.56-MHz wireless power recovery system with bidirectional data link for high-compliance-voltage neural/muscle stimulator. The power recovery circuit includes a 2-stage rectifier, 2 LDOs and a high voltage charge pump to provide 3 DC outputs: 1.8 V, 3.3 V and 20 V for the stimulator. A 2-stage time division based rectifier is proposed to provide 3 DC outputs simultaneously. It improves the power efficiency without introducing any impact on the forward data recovery. The 20 V output is generated by a modified low ripple charge pump that reduces the ripple voltage by 40%. The power management system shows 49% peak power efficiency. The data link includes a clock and data recovery (CDR) circuit and a load shift keying (LSK) modulator for bidirectional data telemetry. The forward and backward data rates of the data telemetry are 61.5 kbps and 33.3 kbps, respectively. In addition, a power monitor circuit for closed-loop power control is implemented. The whole system has been fabricated in a 24 V HV LDMOS option 1.8 μm CMOS process, occupying a core area of around 3.5 mm2. © 2015 IEEE. | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | An Integrated Wireless Power Management and Data Telemetry IC for High-Compliance-Voltage Electrical Stimulation Applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TBCAS.2015.2404038 | - |
dc.identifier.scopusid | 2-s2.0-84928248546 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Biomedical Circuits and Systems, v.10, no.1, pp.113 - 124 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | Charge pump | - |
dc.subject.keywordAuthor | clock and data recovery (CDR) | - |
dc.subject.keywordAuthor | rectifier | - |
dc.subject.keywordAuthor | stimulator | - |
dc.subject.keywordAuthor | wireless power | - |
dc.subject.keywordPlus | BACK TELemETRY | - |
dc.subject.keywordPlus | Biomedical Implants | - |
dc.subject.keywordPlus | Charge Pump | - |
dc.subject.keywordPlus | Charge Pump Circuits | - |
dc.subject.keywordPlus | CIRCUIT | - |
dc.subject.keywordPlus | Clock and Data Recovery | - |
dc.subject.keywordPlus | Clock and Data Recovery (CDR) | - |
dc.subject.keywordPlus | Closed Loop Power Control | - |
dc.subject.keywordPlus | CMOS | - |
dc.subject.keywordPlus | CMOS Integrated Circuits | - |
dc.subject.keywordPlus | Communication Channels (Information Theory) | - |
dc.subject.keywordPlus | CONVERTER | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | Electric Rectifiers | - |
dc.subject.keywordPlus | Electrical Stimulations | - |
dc.subject.keywordPlus | Energy Management | - |
dc.subject.keywordPlus | Forward-and-Backward | - |
dc.subject.keywordPlus | FRONT-END | - |
dc.subject.keywordPlus | High Compliances | - |
dc.subject.keywordPlus | High Voltage Charge Pumps | - |
dc.subject.keywordPlus | Load Shift Keying | - |
dc.subject.keywordPlus | Modulation | - |
dc.subject.keywordPlus | Power Management | - |
dc.subject.keywordPlus | Power Management Systems | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | Rectifier | - |
dc.subject.keywordPlus | Rectifying Circuits | - |
dc.subject.keywordPlus | Stimulator | - |
dc.subject.keywordPlus | Telemetering Equipment | - |
dc.subject.keywordPlus | Wireless Power | - |
dc.citation.endPage | 124 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 113 | - |
dc.citation.title | IEEE Transactions on Biomedical Circuits and Systems | - |
dc.citation.volume | 10 | - |
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