{"id":21538,"date":"2015-05-18T14:09:51","date_gmt":"2015-05-18T10:39:51","guid":{"rendered":"http:\/\/www.irantahgig.ir\/?p=21538"},"modified":"2015-05-18T14:10:07","modified_gmt":"2015-05-18T10:40:07","slug":"%d8%a2%db%8c%d9%86%d9%87-%d8%ac%d8%b1%db%8c%d8%a7%d9%86-%d8%ac%d8%af%db%8c%d8%af-%d8%aa%d9%88%d8%a7%d9%86-%d9%be%d8%a7%db%8c%db%8c%d9%86-%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af-%d8%a8%d8%a7%d9%84%d8%a7","status":"publish","type":"post","link":"http:\/\/www.irantahgig.ir\/?p=21538","title":{"rendered":"\u0622\u06cc\u0646\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062c\u062f\u06cc\u062f \u062a\u0648\u0627\u0646 \u067e\u0627\u06cc\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627\u0644\u0627 \u0628\u0627 \u0627\u0645\u067e\u062f\u0627\u0646\u0633 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0648 compliance \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f"},"content":{"rendered":"

A novel ultra-high compliance, high output impedance low power very accurate high performance current mirror<\/span><\/p>\n

\u062a\u0627\u0631\u06cc\u062e:<\/strong> \u06f2\u06f0\u06f1\u06f1<\/span><\/p>\n

\u067e\u0627\u06cc\u06af\u0627\u0647: <\/strong>\u0627\u0644\u0632\u0648\u06cc\u0631<\/span><\/p>\n

\u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/a><\/span><\/p>\n

\"OK\"<\/span><\/p>\n

\t

\n\n\t\t\n\t\t
\n\t\t\t200,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

<\/span><\/p>\n

\u0646\u0627\u0645 \u0645\u062c\u0644\u0647:\u00a0<\/strong>Microelectronics Journal<\/span><\/span><\/p>\n

\u0642\u06cc\u0645\u062a:<\/strong> \u06f2\u06f0\u06f0,\u06f0\u06f0\u06f0 \u0631\u06cc\u0627\u0644<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc:<\/strong> \u06f8<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0641\u0627\u0631\u0633\u06cc:<\/strong> \u06f1\u06f4<\/span><\/p>\n

\u06a9\u062f: <\/strong>\u06f3\u06f0\u06f3\u06f5\u06f3<\/span><\/p>\n

\u0686\u06a9\u06cc\u062f\u0647 \u0641\u0627\u0631\u0633\u06cc<\/span><\/h3>\n

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\u0686\u06a9\u06cc\u062f\u0647 \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/span><\/h3>\n

In this paper a novel ultra-high compliance, low power, very accurate and high output impedance current mirror\/source is proposed. Deliberately composed elements and a good combination (for a mutual auto control action) of negative and positive feedbacks in the proposed circuit made it unique in gathering ultra-high compliances, high output impedance and high accuracy ever demanded merits. The principle of operation of this unique structure is discussed, its most important formulas are derived and its outstanding performance is verified by HSPICE simulation in TSMC 0.18 \u03bcm CMOS, BSIM3 and Level49 technology. Simulation results with 1 V power supply and 8 \u03bcA input current show an input and output minimum voltages of 0.058 and 0.055 V, respectively, which interestingly provide the highest yet reported compliances for current mirrors implemented by regular CMOS technology. Besides an input resistance of 13.3 \u03a9, an extremely high output resistance of 34.3 G\u03a9 and \u2212\u06f3 dB cutoff frequency of 210 MHz are achieved for the proposed circuit while it consumes only 42.5 \u03bcW and its current transfer error (at bias point) is the excellent value of 0.02%<\/span><\/p>\n

\u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0633\u062a\u0646\u0627\u062f\u06cc<\/strong><\/span><\/h3>\n

Azhari, S. J., Baghtash, H. F., & Monfaredi, K. (2011). A novel ultra-high compliance, high output impedance low power very accurate high performance current mirror. Microelectronics Journal, 42(2), 432-439<\/span><\/p>\n

\u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/span><\/h3>\n

\"10002icon\"<\/a>\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0644\u0647 \u0622\u06cc\u0646\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062c\u062f\u06cc\u062f \u062a\u0648\u0627\u0646 \u067e\u0627\u06cc\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627\u0644\u0627 \u0628\u0627 \u0627\u0645\u067e\u062f\u0627\u0646\u0633 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0648 compliance \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f<\/span><\/h1>\n

\u0645\u0642\u0627\u0644\u0647 “\u0622\u06cc\u0646\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062c\u062f\u06cc\u062f \u062a\u0648\u0627\u0646 \u067e\u0627\u06cc\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627\u0644\u0627 \u0628\u0627 \u0627\u0645\u067e\u062f\u0627\u0646\u0633 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0648 compliance<\/span> \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f” \u062f\u0631 \u0633\u0627\u0644 \u06f2\u06f0\u06f1\u06f1 \u062f\u0631 \u0645\u062c\u0644\u0647\u00a0Microelectronics Journal<\/span> \u0686\u0627\u067e \u0634\u062f\u0647 \u0648 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0627\u0644\u0632\u0648\u06cc\u0631 \u0646\u0645\u0627\u06cc\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc\u00a0\u0622\u06cc\u0646\u0647 \u0645\u0646\u0628\u0639 \u062c\u0631\u06cc\u0627\u0646 \u062a\u0648\u0627\u0646 \u067e\u0627\u06cc\u06cc\u0646 \u0628\u0633\u06cc\u0627\u0631 \u062f\u0642\u06cc\u0642 \u0628\u0627 \u0627\u0645\u067e\u062f\u0627\u0646\u0633 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0648 compliance \u0641\u0648\u0642\u200c\u0627\u0644\u0639\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f \u0648\u00a0\u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc TSMC 0.18um CMOS\u060c BSIM3 \u0648 level 49 \u067e\u0631\u062f\u0627\u062e\u062a\u0647 \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0627\u0633\u0627\u0633 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u06af\u0648\u06af\u0644 \u0627\u0633\u06a9\u0648\u0644\u0627\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06f1\u06f3 \u0628\u0627\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0646\u0627\u062f \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.<\/span><\/p>\n

\t\n\n\t\t\n\t\t

\n\t\t\t200,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

A novel ultra-high compliance, high output impedance low power very accurate high performance current mirror \u062a\u0627\u0631\u06cc\u062e: \u06f2\u06f0\u06f1\u06f1 \u067e\u0627\u06cc\u06af\u0627\u0647: \u0627\u0644\u0632\u0648\u06cc\u0631 \u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,127,292,345,316],"tags":[],"_links":{"self":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/21538"}],"collection":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21538"}],"version-history":[{"count":3,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/21538\/revisions"}],"predecessor-version":[{"id":21577,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/21538\/revisions\/21577"}],"wp:attachment":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21538"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}