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给出了通用的模拟／数字转换器（ＡＤＣ）动态性能参数、采样型ＡＤＣ的开关特性参数和高速／超高速ＡＤＣ的动态性能参数所包含的参数名称及其定义。着重介绍了码密度直方图法和谱分析ＦＦＴ法两种常用的ＡＤＣ动态参数测试方法，指出了该领域未来的研究方向。
The common analog / digital converter (ADC) dynamic performance parameters, the sampling ADC’s switching characteristic parameters and the high speed / ultra high speed ADC’s dynamic performance parameters include the parameter name and its definition. This paper mainly introduces two commonly used ADC dynamic parameters testing methods, such as code density histogram and spectral analysis FFT, and points out the future research direction in this field.