发明名称 Apparatus and method for dynamic circuit element selection in an digital-to-analog converter
摘要 According to at least one embodiment of the invention, an apparatus may include first, second and third circuits. The first circuit receives input data and provides a plurality of first signals asserted based on the input data. The second circuit receives the plurality of first signals and provides a plurality of second signals used to select a plurality of circuit elements. The third circuit generates a control for the second circuit using a fractional data weight of the input data, the second circuit mapping the plurality of first signals to the plurality of second signals based on the control from the third circuit.
申请公布号 US7868806(B2) 申请公布日期 2011.01.11
申请号 US20080044399 申请日期 2008.03.07
申请人 QUALCOMM INCORPORATED 发明人 SEO DONGWON;MCALLISTER GENE H.;DABAG HAYG-TANIEL
分类号 H03M3/00 主分类号 H03M3/00
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