Most precision analog-to-digital converters (ADCs) do not have a high-impedance input. The input signal connects directly to a sampling capacitor through a switch. This load presents some interesting ...
In this article, we highlight one of the most important architectural traits of new continuous-time sigma-delta (CTSD) precision ADCs: the easy to drive resistive input and reference. The key to ...
Today's analog system designers face many design challenges. Not only do designers need to select the proper integrated-circuit components, but they also must accurately predict the interactions of ...
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