Multistage architectures for high resolution digital potentiometers

机译：高分辨率数字电位器的多级架构

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Digital potentiometers are extensively used for digitally controlled adjustments in mixed-signal systems. The demand for higher resolution and increased tuning accuracy is driving the research efforts toward developing multistage potentiometer architectures that employ special techniques for achieving high precision with fewer components. This paper describes such architectures and techniques.

机译：数字电位器广泛用于混合信号系统中的数字控制调整。对更高分辨率的需求和调整准确性提高是推动开发多级电位器架构的研究，该架构采用了具有较少组件实现高精度的特殊技术。本文介绍了这种架构和技术。

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《International Symposium on Signals, Circuits and Systems》|2009年||共4页
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中图分类 TN911.7-53;
关键词
circuit tuning; digital control; mixed analogue-digital integrated circuits; potentiometers; high resolution digital potentiometers; mixed-signal systems; multistage potentiometer architectures; tuning accuracy;

机译：电路调谐;数字控制;混合模拟 - 数字集成电路;电位计;高分辨率数字电位计;混合信号系统;多级电位计架构;调整准确性;

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4. Multistage architectures for high resolution digital potentiometers [C] . International Symposium on Signals, Circuits and Systems . 2009

机译：高分辨率数字电位器的多级架构
5. Broad bandwidth high resolution analog to digital converters: Theory, architecture and implementation. [D] . Ren, Saiyu. 2008

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Multistage architectures for high resolution digital potentiometers

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