▸创新点1:提出了一种新型低功耗电路设计方法,通过动态电压调节技术将功耗降低30%,同时保持性能不变(方法创新)
▸创新点2:开发了高精度ADC架构,采用时间交织采样技术实现12位分辨率@1GS/s,ENOB达11.5位(电路创新)
▸创新点3:设计了片上自校准系统,通过数字辅助模拟技术将PVT变化导致的性能偏差减小至±1%以内(系统创新)
▸创新点4:实现了混合信号SoC集成方案,在40nm工艺下将数字/模拟模块面积缩减25%,并提升电源完整性
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