Behavioral simulation of a 3-bit flash ADC

A behavioral-level simulation of a 3-b flash analog-digital converter (ADC) is presented. This application illustrates the usefulness of higher-level modeling of analog circuits. Such models allow efficient simulation of analog or mixed analog-digital systems while providing meaningful results. This particular example illustrates how comparator delays affect the functionality of a flash ADC and how behavioral-level simulation can preserve this information.<
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