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http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3770| Title: | A 2.5-V CMOS Wideband Sigma-Delta Modulator |
| Keywords: | Wideband Sigma-Delta Modulator |
| Publisher: | Institute of Electrical and Electronics Engineers |
| Description: | A high-performance Sigma-Delta modulator for wireline communication applications is presenfed It employs a 4th-order cascade multi-bit architecfure that requires only 16 oversampling ratio, and has been implemented using fully-differential SC circuits in a 0.25-μm CMOS technology. Measurements show a dynamic range of 84dB operating at 2.2MS/s output rate, and 79dB at 4.4MS/s. The whole prototype dissipates 65.8mW from a 2.5-V supply. This work has been supported by the CEE (ESPRIT IST Project UM1-34283mAMES-2) and the Spanish MCyT and the ERDF (Project TIC2001-0929/ADAVERE). Peer reviewed |
| URI: | http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3770 |
| Other Identifiers: | R. del Río, F. Medeiro, J.M. de la Rosa, B. Pérez-Verdú, and A.Rodríguez-Vázquez, “A 2.5-V CMOS Wideband Sigma-Delta Modulator”, IEEE Instrumentation and Measurement Technology Conference (IMTC/2003), pp 224-228, Vail Colorado (USA), May 2003. 0-7803-7705-2/03 http://hdl.handle.net/10261/3770 |
| Appears in Collections: | Digital Csic |
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