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A fourth-order bandpass ΣΔ modulator using current-mode analog/digital circuits

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dc.creator Rosa, José M. de la
dc.creator Pérez-Verdú, Belén
dc.creator Medeiro, Fernando
dc.creator Rodríguez-Vázquez, Ángel
dc.date 2008-04-28T05:55:22Z
dc.date 2008-04-28T05:55:22Z
dc.date 1996-06
dc.date.accessioned 2017-01-31T01:04:18Z
dc.date.available 2017-01-31T01:04:18Z
dc.identifier IEEE Instrumentation and Measurement Technical Conference (IMTC’96). Conference Proceedings. Quality Measurements: The Indispensable Bridge between Theory and Reality 2: 1145-1150 (1996)
dc.identifier 0-7803-3312-8
dc.identifier http://hdl.handle.net/10261/3771
dc.identifier 10.1109/IMTC.1996.507551
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3771
dc.description Comunicación presentada al "IMTC-96" celebrado en Bruselas del 4 al 6 de Junio de 1996.
dc.description We present a fourth-order bandpass ΣΔ switched-current modulator IC in 0.8 μm CMOS single-poly technology. Its architecture is obtained by applying a lowpass to bandpass transformation (z-1 →-z-2) to a second-order lowpass modulator. It has been realized using fully-differential circuitry with common-mode feedback. Measurements show 8 bit dynamic range up to 5 MHz clock frequency and 10 KHz bandwidth.
dc.description Peer reviewed
dc.format 623082 bytes
dc.format application/pdf
dc.language eng
dc.publisher Institute of Electrical and Electronics Engineers
dc.relation http://dx.doi.org/10.1109/IMTC.1996.507551
dc.rights openAccess
dc.subject Switched-current circuits
dc.subject Bandpass ΣΔ modulators
dc.title A fourth-order bandpass ΣΔ modulator using current-mode analog/digital circuits
dc.type Comunicación de congreso


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