INL/DNL Measurements for High-Speed Analog-to-Digital …
2001年11月20日 · A DVM connected to the analog integrated servo loop measures the INL/DNL error versus output code (Figures 4a and 4b). Note that a parabolic or bow shape in the plot of …
直方图统计法计算ADC DNL和INL的方法 - 知乎 - 知乎专栏
如图，DNL(差分非线性)误差指的是任意一个输出台阶的宽度与1 LSB理想台阶宽度之间的偏差；INL(积分非线性)误差指的是实际输出相较于全量程传输函数的最大偏差，实际全量程的传 …
ADC使用直方图（histogram）方法绘制DNL和INL - 知乎
以下是使用直方图方法绘制DNL和INL，需要注意Step 3数据点数量，测量误差和置信概率的关系，足够的数据点才能得到可信度高的结果。
Typical ADC Output Spectrum Plot....................................................................................... The important ADC parameters are usually divided in two broad categories: DC (or Static) Input …
Understanding ADC Differential Nonlinearity (DNL) Error
2022年12月9日 · Learn about an imperfection that can affect the system response, the ADC’s nonlinearity, namely the differential nonlinearity (DNL) and integral nonlinearity (INL) …
ADC INL&DNL测试方法和实例 - CSDN博客
2023年8月28日 · DNL（微分 非线性）:在 ADC 实际传输曲线中，每个输出代码对应的输入电压宽度称为码宽，DNL指实际码宽电压与理想码宽电压 （LSB： Least Significant Bit） 之差， …
inldnl - MathWorks
s = inldnl(analog,digital,range,type) calculates the integral nonlinearity (INL) and differential nonlinearity (DNL) errors of ADCs and DACs. The function calculates INL and DNL using the …
What Are the DNL and INL Specifications of a DAC? Non …
2019年3月13日 · The DNL specification is a way to characterize the difference between two successive voltage levels that a DAC produces. The DNL is the maximum deviation of the …
Histogram Testing Determines DNL and INL Errors - Analog
Also called code density test, the histogram test approach helps determine nonlinearity parameters such as differential and integral nonlinearities (INL and DNL) in data converters. …
DNL and INL Specifications of a DAC: Interpreting INL Shape
2019年3月18日 · What Are the DNL and INL Specifications of a DAC? Non-Linearity in Digital-to-Analog Converters; Understanding ADC Differential Nonlinearity (DNL) Error; MEMS …