{"id":1559,"date":"2024-06-18T11:53:41","date_gmt":"2024-06-18T03:53:41","guid":{"rendered":"http:\/\/web.lampek.com.cn\/?p=1559"},"modified":"2024-07-23T16:36:10","modified_gmt":"2024-07-23T08:36:10","slug":"tpc502200","status":"publish","type":"post","link":"http:\/\/www.lampek.com\/index.php\/2024\/06\/18\/tpc502200\/","title":{"rendered":"\u652f\u6301I2C\u63a5\u53e3\uff01\u601d\u745e\u6d66\u53d1\u5e03\u9ad8\u7cbe\u5ea612\u4f4d8\u901a\u9053SAR ADC-TPC502200"},"content":{"rendered":"

\u652f\u6301I2C\u63a5\u53e3\uff01\u601d\u745e\u6d66\u53d1\u5e03\u9ad8\u7cbe\u5ea612\u4f4d8\u901a\u9053SAR ADC-TPC502200<\/h3>\n

\u805a\u7126\u9ad8\u6027\u80fd\u6a21\u62df\u82af\u7247\u548c\u5d4c\u5165\u5f0f\u5904\u7406\u5668\u7684\u534a\u5bfc\u4f53\u4f9b\u5e94\u5546\u601d\u745e\u6d663PEAK\uff08\u80a1\u7968\u4ee3\u7801\uff1a688536\uff09\u5168\u65b0\u63a8\u51faTPC502200<\/strong><\/span>\uff0c\u652f\u6301I2C\u63a5\u53e3\u768412\u4f4d8\u901a\u9053SAR ADC<\/strong><\/span>\u3002<\/p>\n

TPC502200\u96c6\u6210\u4e86\u9ad8\u7cbe\u5ea6\u57fa\u51c6\u6e90<\/strong><\/span>\uff0c\u540c\u65f6\u53ef\u5728\u6781\u7aef\u6e29\u5ea6\u8303\u56f4\uff08-40\u00b0C\u81f3+125\u00b0C\uff09\u4e0b\u7a33\u5b9a\u5de5\u4f5c<\/strong><\/span>\u3002TPC502200\u51ed\u501f\u5f3a\u5927\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6570\u636e\u91c7\u96c6<\/strong>\u3001\u5de5\u4e1a\u6d4b\u91cf\u4e0e\u63a7\u5236<\/strong><\/span>\u3001\u4ee5\u53ca\u81ea\u52a8\u6d4b\u8bd5\u8bbe\u5907<\/strong><\/span>\u7b49\u9886\u57df\u3002<\/p>\n

\"\"<\/p>\n

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TPC502200\u4ea7\u54c1\u4f18\u52bf<\/strong><\/h4>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
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I2C\u63a5\u53e3<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
TPC502200\u82af\u7247\u914d\u5907\u4e86<\/strong>I2C\u901a\u4fe1\u63a5\u53e3<\/strong>\uff0c\u517c\u5bb9\u6807\u51c6\u6a21\u5f0f\u3001\u5feb\u901f\u6a21\u5f0f\u4ee5\u53ca\u9ad8\u901f\u6a21\u5f0f<\/strong><\/span>\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u5ea6\u9700\u6c42\u3002\u6b64\u5916\uff0c\u901a\u8fc7A0\u548cA1\u5f15\u811a\u4e0eVDD\u6216GND\u7684\u7075\u6d3b\u8fde\u63a5\uff0c\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u914d\u7f6e\u4ece\u8bbe\u5907\u7684\u5730\u5740\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u64cd\u4f5c\u8fc7\u7a0b\u5e76\u63d0\u9ad8\u4e86\u7528\u6237\u4f53\u9a8c\u3002<\/section>\n
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\u591a\u79cd\u53c2\u8003\u7535\u538b<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
TPC502200<\/strong><\/span>\u82af\u7247\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u7535\u538b\u57fa\u51c6\u9009\u9879\uff0c\u540c\u65f6\u652f\u6301\u5185\u90e8\u7535\u538b\u57fa\u51c6\u548c\u5916\u90e8\u7535\u538b\u57fa\u51c6<\/strong><\/span>\u3002\u5185\u7f6e2.5V\u7535\u538b\u57fa\u51c6\uff0c\u5178\u578b\u6e29\u6f02\u6027\u80fd\u4e3a5ppm\/\u2103\u3002<\/section>\n
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\u65e0\u4e22\u7801<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
ADC\u7684”\u65e0\u4e22\u7801<\/strong>“\u7279\u6027\u786e\u4fdd\u4e86\u5728\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u6570\u636e\u7684\u5b8c\u6574\u6027<\/strong><\/span>\uff0c\u8fd9\u901a\u8fc7DNL\u8bef\u5dee\u63a7\u5236\u5728\u00b11LSB\u4ee5\u5185<\/strong><\/span>\u6765\u5b9e\u73b0\u3002TPC502200\u5177\u590712\u4f4d\u65e0\u4e22\u7801\u80fd\u529b<\/strong><\/span>\uff0c\u786e\u4fdd\u4e86\u9ad8\u7cbe\u5ea6\u7684\u8f6c\u6362\u6027\u80fd\uff0c\u6ee1\u8db3\u7528\u6237\u5bf9\u6570\u636e\u7cbe\u786e\u5ea6\u7684\u4e25\u683c\u8981\u6c42\u3002<\/section>\n
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\u9ad8\u901a\u9053\u9694\u79bb\u5ea6<\/span><\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
ADC\u901a\u9053\u9694\u79bb\u5ea6\u662f\u8861\u91cf\u5404\u4e2a\u8f93\u5165\u901a\u9053\u4e4b\u95f4\u76f8\u4e92\u72ec\u7acb\u6027\u7684\u4e00\u4e2a\u5173\u952e\u6307\u6807\u3002\u9ad8\u9694\u79bb\u5ea6\u610f\u5473\u7740\u901a\u9053\u95f4\u7684\u4e32\u6270\u6700\u5c0f\u5316\uff0c\u786e\u4fdd\u4e86\u6d4b\u91cf\u7684\u7cbe\u51c6\u6027<\/strong>\u3002TPC502200\u7684\u901a\u9053\u9694\u79bb\u5ea6\u9ad8\u8fbe120dB<\/strong><\/span>\uff0c\u663e\u8457\u964d\u4f4e\u901a\u9053\u95f4\u7684\u5e72\u6270\uff0c\u4ece\u800c\u786e\u4fdd\u4e86\u6570\u636e\u91c7\u96c6\u7684\u9ad8\u53ef\u9760\u6027\u548c\u6d4b\u91cf\u7cbe\u5ea6<\/strong><\/span>\u3002\n

TPC502200\u5178\u578b\u5e94\u7528<\/strong><\/h4>\n

TPC502200\u5e38\u7528\u4e8e<\/strong>\u670d\u52a1\u5668\u4e2d\u5404\u7c7b\u6a21\u62df\u91cf\u7684\u68c0\u6d4b<\/strong><\/span>\u30028\u901a\u9053\u7684\u4f18\u52bf\u53ef\u7528\u4e8e\u591a\u8def\u7535\u538b\u8f68\u7684\u76d1\u6d4b\u3001\u6e29\u5ea6\u76d1\u6d4b\u3001\u98ce\u6247\u5de5\u4f5c\u72b6\u6001\u76d1\u6d4b<\/strong><\/span>\u7b49\uff0cI2C\u63a5\u53e3\u4fbf\u4e8e\u548cBaseboard Management Controller\uff08BMC\uff09\u901a\u4fe1\u3002\u540c\u65f6\uff0c\u601d\u745e\u6d66\u53ef\u4e3a\u5ba2\u6237\u63d0\u4f9b\u5b8c\u6574\u7684\u6a21\u62df\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec\u8fd0\u7b97\u653e\u5927\u5668\u3001\u4eea\u8868\u653e\u5927\u5668\u7b49\u5404\u79cd\u901a\u7528\u548c\u7279\u6b8a\u653e\u5927\u5668\u3001\u6a21\u6570\u8f6c\u6362\u5668\u3001\u6570\u6a21\u8f6c\u6362\u5668\u3001\u63a5\u53e3\u82af\u7247\u3001\u6570\u5b57\u9694\u79bb\u5668\u3001\u7535\u6e90\uff08LDO\u3001\u57fa\u51c6\u7535\u538b\u3001\u5f00\u5173\u7535\u6e90\u3001\u8d1f\u8f7d\u5f00\u5173\u7b49\uff09\u7b49\u4ea7\u54c1\u3002<\/p>\n

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\"\"<\/h4>\n

TPC502200\u4ea7\u54c1\u7279\u6027<\/strong><\/h4>\n

\u5177\u6709I2C\u63a5\u53e3\u76848\u901a\u905312bit\u5206\u8fa8\u7387SAR ADC<\/p>\n

\u5355\u6a21\u62df\u7535\u6e90\u4f9b\u7535\u8303\u56f4\uff1a2.7V~5.5V<\/p>\n

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  • \u652f\u6301\u5355\u7aef\u548c\u5dee\u5206\u8f93\u5165<\/li>\n
  • I2C\u63a5\u53e3\u652f\u6301\u6807\u51c6\u3001\u5feb\u901f\u548c\u9ad8\u901f\u4e09\u79cd\u6a21\u5f0f<\/li>\n
  • \u591a\u79cd\u53c2\u8003\u7535\u538b\uff1a<\/li>\n<\/ul>\n

    \u00a0 \u00a0 \u00a0 \u00a0 –\u5185\u7f6e2.5V\u7535\u538b\u57fa\u51c6<\/p>\n

    \u00a0 \u00a0 \u00a0 \u00a0 –\u5916\u7f6e\u57fa\u51c6\uff08\u6700\u9ad8\u5230VDD\uff09<\/p>\n

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    • \u975e\u7ebf\u6027\u5ea6\uff1a<\/li>\n<\/ul>\n

      \u00a0 \u00a0 \u00a0 \u00a0 –DNL\u5178\u578b\u503c0.5LSB<\/p>\n

      \u00a0 \u00a0 \u00a0 \u00a0 –INL\u5178\u578b\u503c0.5LSB<\/p>\n

        \n
      • \u5c0f\u5c3a\u5bf8\u5c01\u88c5\uff1aTSSOP16<\/li>\n
      • \u5bbd\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a-40\u2103 to +125\u2103<\/li>\n<\/ul>\n

        \"\"<\/p>\n<\/section>\n<\/section>\n

        \n
        \"\"<\/section>\n

        TPC502200\u73b0\u5df2\u91cf\u4ea7\uff0c\u53ef\u63d0\u4f9b\u8bc4\u4f30\u677f\u670d\u52a1<\/strong><\/p>\n

        \u4e0b\u65b9\u67e5\u770bTPC502200<\/strong>\u6570\u636e\u624b\u518c<\/strong><\/p>\n

        \"\"<\/p>\n<\/section>\n<\/section>\n

        <\/p>\n\n\n

        <\/p>\n","protected":false},"excerpt":{"rendered":"

        \u652f\u6301I2C\u63a5\u53e3\uff01\u601d\u745e\u6d66\u53d1\u5e03\u9ad8\u7cbe\u5ea612\u4f4d8 […]<\/p>\n","protected":false},"author":2,"featured_media":122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[16],"tags":[29],"class_list":["post-1559","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-communication","tag-29"],"_links":{"self":[{"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/posts\/1559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/comments?post=1559"}],"version-history":[{"count":2,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/posts\/1559\/revisions"}],"predecessor-version":[{"id":2579,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/posts\/1559\/revisions\/2579"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/media\/122"}],"wp:attachment":[{"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/media?parent=1559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/categories?post=1559"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lampek.com\/index.php\/wp-json\/wp\/v2\/tags?post=1559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}