Titlebook: Continuous-Time Delta-Sigma Modulators for High-Speed A/D Conversion; Theory, Practice and James A. Cherry,W. Martin Snelgrove Book 2002 Sp

Antecedent

0893-3405 peeds, with typical applications such as digital audio andinstrumentation. Interest has recently increased in delta-sigmacircuits built with a continuous-time loop filter rather than the morecommon switched-capacitor approach. Continuous-time delta-sigmamodulators offer less noisy virtual ground nod

策略

Gegenkultur und Selbstbeschreibungnce measures such as DR and SNR, while omitting others which have no meaning in ΔΣsuch as DNL and INL. How to actually perform the time-domain simulation is a matter of considerable import in oversampled converters because they will usually require many more output samples than a Nyquist rate ADC before performance can be measured.

擦掉

Haphazard

https://doi.org/10.1007/978-3-322-94241-8 might suffer. For quantizers, a three half-latch design is recommended for reducing adverse metastability effects over a simple master/slave design.Clocking faster than about 5% of . will limit performance to at most 12 bits in modulators with moderate OSRs. Higher resolutions can be obtained by oversampling more or clocking more slowly.

棲息地

Clock Jitter and Quantizer Metastability, might suffer. For quantizers, a three half-latch design is recommended for reducing adverse metastability effects over a simple master/slave design.Clocking faster than about 5% of . will limit performance to at most 12 bits in modulators with moderate OSRs. Higher resolutions can be obtained by oversampling more or clocking more slowly.

engrossed

做作

先鋒派

heirloom

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