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- Scopus: eid_2-s2.0-0035606012
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Article: A low-profile wide-band three-port isolation amplifier with coreless printed-circuit-board (PCB) transformers
Title | A low-profile wide-band three-port isolation amplifier with coreless printed-circuit-board (PCB) transformers |
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Authors | |
Keywords | Coreless printed-circuit-board transformers Isolation amplifier Wideband |
Issue Date | 2001 |
Publisher | I E E E. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.html |
Citation | Ieee Transactions On Industrial Electronics, 2001, v. 48 n. 6, p. 1180-1187 How to Cite? |
Abstract | Galvanic isolations are essential in many electrical patient-monitoring devices and industrial applications. In this paper, a low-profile wideband three-port isolation amplifier using coreless printed-circuit-board (PCB) transformers for isolation is studied. The PCB thickness used in the isolation amplifier is 0.4 mm. The diameters of the two coreless PCB transformers are 9.75 and 5.856 mm, respectively. Operating conditions of the transformers and a design guideline of the isolation amplifier are detailed in this paper. Experimental results show that the isolation amplifier under investigation can transmit an analog signal from 20 mHz to 1.1 MHz with good linearity. Comparison of the prototype with an industrial isolation amplifier is also included. |
Persistent Identifier | http://hdl.handle.net/10722/136808 |
ISSN | 2023 Impact Factor: 7.5 2023 SCImago Journal Rankings: 3.395 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Tang, SC | en_HK |
dc.contributor.author | Hui, SYR | en_HK |
dc.contributor.author | Chung, HSH | en_HK |
dc.date.accessioned | 2011-07-29T02:12:46Z | - |
dc.date.available | 2011-07-29T02:12:46Z | - |
dc.date.issued | 2001 | en_HK |
dc.identifier.citation | Ieee Transactions On Industrial Electronics, 2001, v. 48 n. 6, p. 1180-1187 | en_HK |
dc.identifier.issn | 0278-0046 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/136808 | - |
dc.description.abstract | Galvanic isolations are essential in many electrical patient-monitoring devices and industrial applications. In this paper, a low-profile wideband three-port isolation amplifier using coreless printed-circuit-board (PCB) transformers for isolation is studied. The PCB thickness used in the isolation amplifier is 0.4 mm. The diameters of the two coreless PCB transformers are 9.75 and 5.856 mm, respectively. Operating conditions of the transformers and a design guideline of the isolation amplifier are detailed in this paper. Experimental results show that the isolation amplifier under investigation can transmit an analog signal from 20 mHz to 1.1 MHz with good linearity. Comparison of the prototype with an industrial isolation amplifier is also included. | en_HK |
dc.language | eng | en_US |
dc.publisher | I E E E. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.html | en_HK |
dc.relation.ispartof | IEEE Transactions on Industrial Electronics | en_HK |
dc.subject | Coreless printed-circuit-board transformers | en_HK |
dc.subject | Isolation amplifier | en_HK |
dc.subject | Wideband | en_HK |
dc.title | A low-profile wide-band three-port isolation amplifier with coreless printed-circuit-board (PCB) transformers | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Hui, SYR:ronhui@eee.hku.hk | en_HK |
dc.identifier.authority | Hui, SYR=rp01510 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/41.969397 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0035606012 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0035606012&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 48 | en_HK |
dc.identifier.issue | 6 | en_HK |
dc.identifier.spage | 1180 | en_HK |
dc.identifier.epage | 1187 | en_HK |
dc.identifier.isi | WOS:000172569400016 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Tang, SC=24340444700 | en_HK |
dc.identifier.scopusauthorid | Hui, SYR=7202831744 | en_HK |
dc.identifier.scopusauthorid | Chung, HSH=7404007467 | en_HK |
dc.identifier.issnl | 0278-0046 | - |