Evaluation of Sine Wave Tests of Adc's from Windowed Data
نویسنده
چکیده
Recently, much excitement has been caused in the EUPAS group by the evaluation of the IEEE 1241 draft standard. This draft contains a lot of useful information and several well established facts. However, there are also some details which are not fully clarified, or need further examination. This paper deals with one of these: the possibility of data processing, based on windowed data.
منابع مشابه
Corrected rms error and effective number of bits for sine wave ADC tests
A new definition is proposed for the effective number of bits of an ADC. This definition removes the variation in the calculated effective bits when the amplitude and offset of the sinewave test signal is slightly varied. This variation is most pronounced when test signals with amplitudes of a small number of code bin widths are applied to very low noise ADC's. The effectiveness of the proposed...
متن کاملSelecting the Optimum Test Tones and Test Equipment for Successful High-Speed ADC Sinewave Testing - AN1819
An earlier application note, "Coherent Sampling vs. Window Sampling," covered the basics of coherent sampling. It showed differences between tests performed with coherent sampling and windowed sampling conditions. The following technical discussion is a follow-up note, which deals with the proper selection of test tones and instruments to successfully test and evaluate a high-speed ADC's AC per...
متن کاملSine Wave Test of Adc's: Means for International Comparison
ADC data sheets and test methods are not yet standardized. A new attempt to create a common platform for these is the draft standard IEEE-STD-1241. However, the methods described in this standard need an extra effort from the user to exactly understand and implement them. It is therefore very reasonable to provide programs which implement these methods, and allow manufacturers and users to use ...
متن کاملStandard Environment for the Sine Wave Test of Adc's
ADC data sheets and test methods are not yet standardized. A new attempt to create a common platform for these is the draft standard IEEE-STD-1241. However, the methods described in this standard need an extra effort from the user to exactly understand and implement them. It is therefore very reasonable to provide programs which implement these methods, and allow manufacturers and users to use ...
متن کاملThermoelastic Vibration of Temperature-Dependent Nanobeams Due to Rectified Sine Wave Heating—A State Space Approach
In this study, the second type of Green and Naghdi's thermoelasticity theory is applied to present the vibration of a nanobeam subjected to rectified sine wave heating based upon the nonlocal thermoelasticity theory. Both Young's modulus and thermal conductivity are considered to be linear functions of the temperature. The Laplace transform domain is adopted to solve the governing partial diffe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1999