系统分析了高速电流型CMOS数模转换器中电流开关对输出毛刺的影响 ，给出了减小输出毛刺的方法 。
The influence of current switches on output glitch of high-speed current-steering CMOS D/A converter is thoroughly analyzed.
对于差分输出的数模转换器，设计了能够产生高交叉点控制信号的电流源开关控制电路以减少输出的毛刺提高整体的动态性能。
For the difference output, designs a current switch signal generator with high cross-point and restricted voltage range to decrease the glitch of output, in order to obtain a good dynamic performance.
本论文着重阐述一种基于数据权重平均算法（DWA）的12位分段式电流舵型数模转换器的设计。
The dissertation introduces the design of a 12-bit segmented current steering DAC based on data weighed average algorithm (DWA).
分析了电流舵型数模转换器（DAC）通过增加一路电流以扩展位结构，其最大弊端是降低了原DAC的静态误差参数。
The analysis of the structure of adding current-steering to extend DAC-bits is presented, of which the main shortcoming is the decline of the static parameters.
本文设计的数模转换器是一个“4-4-4”分段的12位电流舵型DAC。
The dissertation designs a 12-bit "4-4-4" segmented current steering DAC.
本文设计的数模转换器是一个“4-4-4”分段的12位电流舵型DAC。
The dissertation designs a 12-bit "4-4-4" segmented current steering DAC.
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