Dynamic Element Matching for Low-power ΣΔModulator with R-C based internal DAC
نویسندگان
چکیده
منابع مشابه
DAC Topologies for GSM ΣΔ Modulators
Multi-bit ΣΔ modulators have become the preferred option for high performance, low power cellular GSM applications. When using multi-bit quantization, modulator performance becomes extremely sensitive to the internal digital-to-analog converter (DAC) non-linearity. DAC designs must fulfill linearity, power, and speed requirements for GSM while at the same time enabling dynamic element matching ...
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تاریخ انتشار 2006