ADC Testing by Decomposition of the Error Model

نویسندگان

  • L. Michaeli
  • P. Michalko
  • J. Šaliga
چکیده

Improvements in technology, increasing in resolution and various correction techniques of analogue-to-digital converters (ADC) makes linearity testing of ADC difficult and time-consuming task. New methods and approaches are examined. Statical and histogram tests require long time measurement and huge amount of data to be analysed. This paper deals with original approach for ADC modelling and testing that reduces time of measurement, providing information about linearity errors character with a good precision.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Preparation of ZnO Nanocrystals with Desired Morphology from Coordination Polymers through a Solid-state Decomposition Route

One-dimensional (1D) coordination polymer, [Zn(4,4´-bpy)(H2O)4](ADC).4H2O (1) (4,4´-bpy = 4,4´-bipyridine and H2ADC = acetylenedicarboxylic acid), and three-dimensional (3D) metal-organic framework (MOF), Zn(ADC)2.(HTEA)2(2) (HTEA = triethylamine) were prepared at room temperature. The compounds were characterized by single-crystal X-ray diffraction and powder X-ray diffraction (PXRD) analyses....

متن کامل

Integration Scheme for SINS/GPS System Based on Vertical Channel Decomposition and In-Motion Alignment

Accurate alignment and vertical channel instability play an important role in the strap-down inertial navigation system (SINS), especially in the case that precise navigation has to be achieved over long periods of time. Due to poor initialization as well as the cumulative errors of low-cost inertial measurement units (IMUs), initial alignment is not sufficient to achieve required navigation ac...

متن کامل

Advanced Modeling and Design Evaluation Procedure applied to Pipelined A/D Converter

Abstra ct – This paper deals with a prospective approach of modeling and design evaluation applied to pipelined A/D converter architecture. In contrast with conventional ADC modeling algorithms targeted to extract the maximum ADC non-linearity error, the innovative approach presented allows to decompose magnitudes of individual error sources from a measured or simulated response of an ADC devic...

متن کامل

Estimation of ADC Nonlinearities from the Measurement in Input Voltage Intervals

This paper present proposal for fast testing method of AD converters aimed for estimation of INL as the error function and superimposed uncertainty based on two dimensional ADC error model. INL function is being determined by curve fitting of approximation function from the measurement of INL(k) in chosen code bins of the full scale range of ADC under test. Proposed testing method is suitable f...

متن کامل

Dynamic Testing of ADC: A Review

Analog to digital converters are Mixed signal devices. With the increasing popularity of these devices , it is important to get more faster and accurate device. Along with design, testing of ADC plays major role . Static and Dynamic methods are available for ADC testing. Ideal ADC itself has quantization error. A NonIdeal ADC consists many other errors like offset error, Gain error, DNL, INL,EN...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005