A Unified Procedure for Fault Detection of Analogue and Mixed-mode Circuits Using Magnitude and Phase Components of the Power Supply Current Spectrum
Papakostas, Dimitrios/ Hatzopoulos, Alkiviadis/ Παπακώστας, Δημήτριος/ Χατζόπουλος, Αλκιβιάδης
| Institution and School/Department of submitter: | ΤΕΙ Θεσσαλονίκης |
| Keywords: | Mixed analogue-digital integrated circuits;Integrated circuit testing;Fault diagnosis;Analogue-digital conversion;Power supply circuits;Operational amplifiers |
| Issue Date: | Nov-2008 |
| Publisher: | IEEE |
| Citation: | Journal: IEEE Transactions on Instrumentation and Measurement, vol.57, no.11, 2008 Papakostas, D. and Hatzopoulos, A. (2008). A Unified Procedure for Fault Detection of Analogue and Mixed-mode Circuits Using Magnitude and Phase Components of the Power Supply Current Spectrum. IEEE Transactions on Instrumentation and Measurement [online]. 57(11), pp.2589-2595. Διαθέσιμο σε: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4534852&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F19%2F4647995%2F04534852.pdf%3Farnumber%3D4534852 [Ανακτήθηκε 19 Ιουλίου 2015] |
| Abstract: | A method using the power supply current for fault detection in analog and mixed-mode circuits is presented. A new unified fault detection procedure is introduced, and its fault detection capability is estimated. The procedure combines the rms value and the magnitude and phase components of the power supply current. Certain required discrimination factors are defined, and their values are adjusted to include circuit parameter deviations and matching dependencies for the efficient application of the method. Representative results from the simulation of an operational amplifier (opamp) and a flash analog-to-digital converter circuit are given, showing the effectiveness of the proposed method. |
| Description: | Δημοσιεύσεις μελών--ΣΤΕΦ--Τμήμα Ηλεκτρονικών Μηχανικών,2008 |
| URI: | http://195.251.240.227/jspui/handle/123456789/10045 |
| ISSN: | 0018-9456 |
| Other Identifiers: | 10.1109/TIM.2008.924932 |
| Item type: | other |
| Submission Date: | 2018-02-28T16:17:44Z |
| Item language: | el |
| Item access scheme: | free |
| Institution and School/Department of submitter: | ΤΕΙ Θεσσαλονίκης |
| Appears in Collections: | Δημοσιεύσεις σε Περιοδικά |
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