摘要
本文从性能价格比的角度分析了几种典型的A/D转换器,提出了一种高性能价格比的A/D转换器——反馈式串并行A/D转换器新方案,分析了其实现中的技术难点,指出了解决这些技术难点的途径。最后,介绍了这种A/D转换器研制的结果。
This article analyzes some typical A/D converters from the performance/ price point of veiw, presents a new plan of feedback series-prallel A/D converter with high speed and high performance/price characteristics, analyzes its problems in realization, presents the ways of solving this problems and the outcome of realizing the A/D converter.
关键词
模数转换器
反馈控制
高性能价格比
High-speed A/D converters, Feedback control, High perform- ance/price
