Some Critical Notes on Dac Frequency Domain Specifications
نویسندگان
چکیده
In this paper currently used DAC frequency domain parameters definitions are evaluated in order to achieve a consistent terminology that can be used in a DAC standard. New definitions for DAC THD, SFDR, SNR, SINAD and ENOB are proposed taking into account the most used definitions, the need of avoiding any ambiguities and the measurability of them.
منابع مشابه
Some Notes on Critical Appraisal of Prevalence Studies; Comment on: “The Development of a Critical Appraisal Tool for Use in Systematic Reviews Addressing Questions of Prevalence”
Decisions in healthcare should be based on information obtained according to the principles of Evidence-Based Medicine (EBM). An increasing number of systematic reviews are published which summarize the results of prevalence studies. Interpretation of the results of these reviews should be accompanied by an appraisal of the methodological quality of the included data and studies. The critical a...
متن کاملCombining Time and Frequency Domain Specifications for Periodic Signals
In this paper, we investigate formalisms for specifying periodic signals using time and frequency domain specifications along with algorithms for the signal recognition and generation problems for such specifications. The time domain specifications are in the form of hybrid automata whose continuous state variables generate the desired signals. The frequency domain specifications take the form ...
متن کاملSr No Area Page No 1 Microelectronics , VLSI & Display Technology 11 - 26 2 RF Microwaves & Photonics 27 - 36 3 Signal Processing , Communications & Networks 37 - 74 4 Power and Control 75 - 92
A 10 bit current steering CMOS digital-to-analog converter (DAC) is designed, with optimized performance for frequency domain applications. To get the best of both binary-weighted and thermometer-coded architectures, most current-steering D/A converters are implemented using a segmented architecture. Segmentation is chosen to reduce the total area occupied by the DAC. The optimum segmentation f...
متن کاملClassification of Iranian Traditional Music Dastgahs Using Features Based on Pitch Frequency
The Iranian traditional music is composed of seven majors Dastgahs: Chahargah, Homayoun, Mahour, Segah, Shour, Nava, and Rast-Panjgah. In this paper, a new algorithm for the classification of the Iranian traditional music Dastgahs based on pitch frequency is proposed. In this algorithm, the features of Lagrange coefficients of pitch logarithm (LCPL), Fuzzy similarity sets type 2 (FSST2), and th...
متن کاملA Novel Intelligent Fault Diagnosis Approach for Critical Rotating Machinery in the Time-frequency Domain
The rotating machinery is a common class of machinery in the industry. The root cause of faults in the rotating machinery is often faulty rolling element bearings. This paper presents a novel technique using artificial neural network learning for automated diagnosis of localized faults in rolling element bearings. The inputs of this technique are a number of features (harmmean and median), whic...
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 2006