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http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3764Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Morgado, Alonso | - |
| dc.creator | Río, Rocío del | - |
| dc.creator | Rosa, José M. de la | - |
| dc.date | 2008-04-27T15:04:15Z | - |
| dc.date | 2008-04-27T15:04:15Z | - |
| dc.date | 2007-11 | - |
| dc.date.accessioned | 2017-01-31T01:04:11Z | - |
| dc.date.available | 2017-01-31T01:04:11Z | - |
| dc.identifier | Proceeding of the Asian Solid-State Circuit Conference (2007) | - |
| dc.identifier | 1-4244-1360-5/07 | - |
| dc.identifier | http://hdl.handle.net/10261/3764 | - |
| dc.identifier.uri | http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3764 | - |
| dc.description | This paper describes the design and experimental characterization of a 130-nm CMOS cascade ΣΔ modulator intended for multi-standard wireless telecom systems. Both architectural- and circuital-level reconfiguration strategies are incorporated in the chip in order to adapt its performance to different standard specifications with optimized power dissipation. Measurements show a correct operation for GSM/Bluetooth/WCDMA standards, featuring a dynamic range of 86.7/81.0/63.3dB and a peak signal-to-(noise+distortion) ratio of 74.0/68.4/52.8dB within 200kHz/1MHz/4MHz, respectively. The power consumption is 25.2/25.0/44.5mW, of which 11.0/10.5/24.8 are due to the analog part of the circuit. | - |
| dc.description | This work has been supported by the Spanish Ministry of Science and Education (contract TEC2004-01752/MIC) and the Spanish Ministry of Industry, Tourism and Commerce FIT-330100-2006-134 SPIRIT). | - |
| dc.description | Peer reviewed | - |
| dc.format | 1251380 bytes | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Institute of Electrical and Electronics Engineers | - |
| dc.rights | openAccess | - |
| dc.subject | Adaptive Circuits | - |
| dc.subject | Sigma-Delta Modulators | - |
| dc.subject | Multi-Standard wireless devices | - |
| dc.title | An adpative ΣΔ modulator for multi-standard hand-held wireless devices | - |
| dc.type | Artículo | - |
| Appears in Collections: | Digital Csic | |
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