
Understanding ADC Integral Nonlinearity (INL) Error
Dec 26, 2022 · The INL represents the cumulative effect of the DNL errors. When calculating the DNL and INL values, we assume that the offset and gain errors of the ADC are already …
INL/DNL Measurements for High-Speed Analog-to-Digital …
Nov 20, 2001 · INL error is described as the deviation, in LSB or percent of full-scale range (FSR), of an actual transfer function from a straight line. The INL-error magnitude then depends …
What Are the DNL and INL Specifications of a DAC? Non …
Mar 13, 2019 · This article looks at the DNL (differential nonlinearity) and INL (integral nonlinearity) specifications of a DAC. These specs are generally important in measurement …
Understanding ADC Differential Nonlinearity (DNL) Error
Dec 9, 2022 · The INL is defined as the cumulative sum of the DNL error. In mathematical language, the INL of the m-th code is given by: \[INL[m]=\sum_{i=1}^{m-1}DNL[i]\] Just like the …
The Total Unadjusted Error (TUE) specification is an indication of the ADC’s worst rms error without applying any Offset or Gain Error correction. The TUE number is not calculated as a …
Digital-to-Analog Converters (DACs): Why INL and DNL Are …
Jan 16, 2024 · In practical applications, INL errors are more critical than DNL errors. This is because INL errors affect the accuracy of the output voltage over the full range of the input, …
Measuring the Linearity of Differential-Output, Current-Mode ... - Analog
Dec 20, 2007 · INL is the deviation of the output transfer function from an ideal straight line. DNL refers to the error in the step size at the converter output with respect to an ideal step size. INL …
traditional static specifications such as differential nonlinearity (DNL) and integral nonlinearity (INL) are most certainly reflected in the ac performance. For instance, low distortion, a key …
Integral nonlinearity - Wikipedia
Integral nonlinearity (acronym INL) is a commonly used measure of performance in digital-to-analog (DAC) and analog-to-digital (ADC) converters. In DACs, it is a measure of the deviation …
Signal Chain Basics #87: ADC DNL in Precision Signal Chain Error ...
Mar 27, 2014 · For data acquisition systems that require the highest precision dynamic performance, integral nonlinearity (INL) can become a contributing error factor when offset, …