Digital to analog Converter Based Variation Analysis for Analog Layout Design-lecture notes

` Evaluation Methodology
` 4-bit current-driven DAC
` Operating modes of DAC
` Variation Definition based on DNL
` Relative Variation
` λ-Dependent Variation
` Analysis of Layout Structure Dependent
` 8 Layout Structures of CS
` Discussion of the Analysis Results
` Trade-off Between Variation and Area Efficiency

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