{"id":679,"date":"2023-06-28T10:31:49","date_gmt":"2023-06-28T10:31:49","guid":{"rendered":"https:\/\/els-journal.net\/wp\/about\/"},"modified":"2023-06-28T11:01:25","modified_gmt":"2023-06-28T11:01:25","slug":"27102-fault-coverage-improvement-of-cmos-analog-circuits-using-supply-current-testing-method","status":"publish","type":"page","link":"https:\/\/els-journal.net\/wp\/?page_id=679","title":{"rendered":"27102 Fault Coverage Improvement of CMOS Analog Circuits Using Supply Current Testing Method"},"content":{"rendered":"\n\n\n<h3>Vol. 27, No. 1 &#8211; June 2023<\/h3>\n<h3>Fault Coverage Improvement of CMOS Analog Circuits Using Supply Current Testing Method<\/h3>\n<h5>https:\/\/doi.org\/10.53314\/ELS2327009A<\/h5>\n<h5>Abderrazak Arabi, Mouloud Ayad, Mourad Benziane, Nacerdine Bourouba and Abdesslam Belaout<\/h5>\n<h5><b>Abstract<\/b><\/h5>\n<h5> In this paper, a testing technique based on supply current verifying is presented, for fault detection of analog circuits containing CMOS operational amplifiers. This testing technique is\nemployed and developed to maximize the fault coverage of the circuit under test (CUT) using transient and frequency responses of the supply current. This testing method is based on the over-sighting of the quiescent supply current (Iddq) of the CMOS operational amplifier operating in its quiescent mode and the supply current\nof the CMOS operational amplifier used as a Sallen-Key band pass filter in the AC and transient operating domains. The faults investigated in our study are of bridging and open circuit types\nthat occur at the CMOS transistor level. The Pspice software was\nused for the CUT simulation by applying Monte-Carlo analysis in\nfaulty and fault free conditions. Test parameters are extracted and\nselected to be used as input features of our classifier.<\/h5>\n<h5>Full text:  <a class=\"fas fa-file-pdf\" href=\"https:\/\/els-journal.net\/wp\/wp-content\/uploads\/2023\/06\/2023-27-1-02.pdf\" target=\"_blank\" rel=\"noopener\"><\/a><\/h5>\n\n\n\n\n<a target=\"_blank\" href=\"http:\/\/www.scopus.com\/inward\/citedby.uri?partnerID=HzOxMe3b&#038;doi=10.53314\/ELS2327009A&#038;origin=inward\" ref=\"scopus-citedby\" rel=\"noopener\"><image src=\"http:\/\/api.elsevier.com\/content\/abstract\/citation-count?doi=10.53314\/ELS2327009A&#038;httpAccept=image%2Fjpeg&#038;apiKey=87124910cd33413b75b0a6f4e70d58bd\" border=\"0\" alt=\"cited by count\"\/><\/a>\n\n\n\n\nGoogle Scholar Citations <a target=\"_blank\" class=\"fas fa-external-link-alt\" href=\"http:\/\/scholar.google.com\/scholar?hl=en&#038;lr=&#038;cites=http:\/\/dx.doi.org\/10.53314\/ELS2327009A\" rel=\"noopener\"><\/a>\n\n\n\n\n<center> <span class=\"__dimensions_badge_embed__\" data-doi=\"10.53314\/ELS2327009A\" data-style=\"small_circle\"><\/span> <\/center> <script async src=\"https:\/\/badge.dimensions.ai\/badge.js\" charset=\"utf-8\"><\/script>\n\n\n\n\n<center>Google Scholar Citations <a target=\"_blank\" class=\"fas fa-external-link-alt\" href=\"http:\/\/scholar.google.com\/scholar?hl=en&#038;lr=&#038;cites=http:\/\/dx.doi.org\/10.53314\/ELS2125065A\" rel=\"noopener\"><\/a><\/center>\n\n\n\n\n<a target=\"_blank\" href=\"http:\/\/www.scopus.com\/inward\/citedby.uri?partnerID=HzOxMe3b&#038;doi=10.53314\/ELS2327009A&#038;origin=inward\" ref=\"scopus-citedby\" rel=\"noopener\"><image src=\"http:\/\/api.elsevier.com\/content\/abstract\/citation-count?doi=10.53314\/ELS2327009A&#038;httpAccept=image%2Fjpeg&#038;apiKey=87124910cd33413b75b0a6f4e70d58bd\" border=\"0\" alt=\"cited by count\"\/><\/a>\n\n\n\n\n<center><span class=\"__dimensions_badge_embed__\" data-doi=\"10.53314\/ELS2327009A\" data-style=\"large_rectangle\"><\/span><\/center><script async src=\"https:\/\/badge.dimensions.ai\/badge.js\" charset=\"utf-8\"><\/script>\n\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":609,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-679","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/pages\/679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=679"}],"version-history":[{"count":5,"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/pages\/679\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/pages\/679\/revisions\/696"}],"up":[{"embeddable":true,"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=\/wp\/v2\/pages\/609"}],"wp:attachment":[{"href":"https:\/\/els-journal.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}