Enter the Delta-Sigma (Δ∑) ADC which combines a couple of techniques including oversampling, noise shaping and digital filtering. That’s not to say that you need several chips to accomplish ...

On the one hand, incremental delta-sigma modulators are able to convert DC and multiplexed input signals as known from Nyquist ADCs. On the other hand, using internal oversampling and noise ... 32-bit ...

In this article, we discuss what design factors drive the selection of the ADC, how to specify the ADC and when to choose between a Pipeline ADC and a Sigma-Delta (Σ/Δ) ADC. 1 ADC Two of the most ...