Titlebook: Robust Sigma Delta Converters; And Their Applicatio Robert H.M. van Veldhoven,Arthur H.M. van Roermund Book 2011 Springer Science+Business

GIST

,ΣΔ Modulator Algorithmic Accuracy,an achieve a high resolution in low to moderate bandwidths at low power consumption. This chapter elaborates on different ΣΔ modulator architectures with their advantages and disadvantages..Advanced loop architectures with 1, 1.5 or multi-bit feedback and high order loop filters will be shown. Furth

無(wú)意

,ΣΔ Modulator Robustness,will come at the cost of resources (area and power). Trade-offs have to be made to come to a good performance-to-resource ratio which can be verified in a benchmark with other ΣΔ modulators. The benchmarking of modulators will be done in Chap. 8. In this chapter, the relation between architecture ch

相一致

無(wú)孔

火車(chē)車(chē)輪

,ΣΔ Modulator Implementations and the Quality Indicators,hitecture level and circuit/layout level. In this section ΣΔ modulator implementations suited for highly digitized receiver systems, an implementation that is digitized at modulator architecture level, and a modulator that is designed using the digital design methodology will be shown. At the end of

山羊

高調(diào)

拋射物

慌張

前兆