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http://hdl.handle.net/10261/84170
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Morgado, Alonso | - |
dc.contributor.author | Río, Rocío del | - |
dc.contributor.author | Rosa, José M. de la | - |
dc.contributor.author | Bos, Lynn | - |
dc.date.accessioned | 2013-10-15T12:41:12Z | - |
dc.date.available | 2013-10-15T12:41:12Z | - |
dc.date.issued | 2010 | - |
dc.identifier | doi: 10.1109/ESSCIRC.2010.5619732 | - |
dc.identifier | isbn: 978-1-4244-6662-7 | - |
dc.identifier.citation | Proceedings of the ESSCIRC: 418-421 (2010) | - |
dc.identifier.uri | http://hdl.handle.net/10261/84170 | - |
dc.description.abstract | This paper presents an adaptive 1.2-V 90-nm CMOS cascade two-stage (2-2) SC ΣΔ modulator with 3-level quantization and unity signal transfer function in both stages. The chip reconfigures its loop filter order (either 2nd or 4th-order), clock frequency (from 40 to 240 MHz) and scales power according to the required specifications for different wireless standards, covering: GSM, Bluetooth, GPS, UMTS, DVB-H and WiMAX. Measurements feature a dynamic range of 78/70/71.5/66/62/52dB and a peak signal-to-(noise+distortion) ratio of 72.3/68.0/65.4/63.3 /59.1/48.7dB within 100kHz/500kHz/1MHz/2MHz/4MHz/10MHz, while consuming 4.6/5.35/6.2/8/8/11mW, respectively. These results show a competitive performance with the state-of-the-art multi-standard ΣΔ modulators, covering one of the widest regions in the DR-vs.-Bandwidth plane. | - |
dc.language.iso | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.rights | closedAccess | - |
dc.title | A 100kHz–10MHz BW, 78-to-52dB DR, 4.6-to-11mW flexible SC ΣΔ modulator in 1.2-V 90-nm CMOS | - |
dc.type | comunicación de congreso | - |
dc.identifier.doi | 10.1109/ESSCIRC.2010.5619732 | - |
dc.date.updated | 2013-10-15T12:41:12Z | - |
dc.description.version | Peer Reviewed | - |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | es_ES |
item.openairetype | comunicación de congreso | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.cerifentitytype | Publications | - |
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accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
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