{"id":12042,"date":"2025-08-04T09:00:14","date_gmt":"2025-08-04T00:00:14","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12042\/"},"modified":"2025-08-04T09:00:14","modified_gmt":"2025-08-04T00:00:14","slug":"a-%ec%a0%95%eb%b3%b4%ed%86%b5%ec%8b%a0%ec%8b%a4%ed%97%98-4%ec%a3%bc%ec%b0%a8-%ea%b2%b0%ea%b3%bc%eb%b3%b4%ea%b3%a0%ec%84%9c-op-amp-%ec%97%b0%ec%82%b0-%ec%a6%9d%ed%8f%ad-%ed%9a%8c%eb%a1%9c","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12042\/","title":{"rendered":"A+ \uc815\ubcf4\ud1b5\uc2e0\uc2e4\ud5d8 4\uc8fc\ucc28 \uacb0\uacfc\ubcf4\uace0\uc11c &#8211; OP-AMP \uc5f0\uc0b0 \uc99d\ud3ed \ud68c\ub85c"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435427-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435427-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>3. \uba54\uc778 \uc2e4\ud5d8<br \/>\n4. \ube44\uace0 \ubc0f \uace0\ucc30<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>3. \uba54\uc778 \uc2e4\ud5d8 <Main-Lab><\/p>\n<p><\uc911 \ub7b5><\/p>\n<p>\uc774\ubc88 \uc2e4\ud5d8 \ubaa9\ud45c\ub294 OP-AMP\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555 \uc99d\ud3ed\uc744 \uc54c\uc544\ubcf4\uace0\uc790 \ud558\ub294 \uc2e4\ud5d8\uc774\uc5c8\ub2e4. \uc2e4\ud5d8\ud558\uae30\uc5d0 \uc55e\uc11c \uacf5\ubd80\ud55c \uc774\ub860\ub0b4\uc6a9\uc740 \uc5f0\uc0b0 \uc99d\ud3ed\uae30\ub294 \ub450 \uac1c\uc758 \uc785\ub825\ub2e8\uc790\uc640 \ud55c \uac1c\uc758 \ucd9c\ub825\ub2e8\uc790\ub97c \uac00\uc9c0\uba70 \ub450 \uc785\ub825\ub2e8\uc790 \uc804\uc555\uac04\uc758 \ucc28\uc774\ub97c \uc99d\ud3ed\ud558\ub294 \uc99d\ud3ed\uae30\uc774\uae30\uc5d0 \uc785\ub825\ub2e8\uc740 \ucc28\ub3d9\uc99d\ud3ed\uae30\ub85c \ub418\uc5b4\uc788\ub2e4. \uc5f0\uc0b0\uc99d\ud3ed\uae30\uac00 \ud544\uc694\ub85c \ud558\ub294 \uc804\uc6d0\uc740 \uae30\ubcf8\uc801\uc73c\ub85c\ub294 \ub450 \uac1c\uc758 \uc804\uc6d0\uc778 +Vcc \ubc0f -Vcc \uac00 \ud544\uc694\ud558\ub2e4. \uc2e0\ud638 \uc99d\ud3ed\uc744 \uc704\ud55c \uc8fc \uc99d\ud3ed\uae30\uc758 \uc885\ub958\ub85c\ub294 \uc804\uc555 \uc99d\ud3ed\uae30\uc640 \uc804\ub958\uc99d\ud3ed\uae30\uac00 \uc788\uc9c0\ub9cc \uc5ec\uae30\uc11c\ub294 \uc804\uc555\uc99d\ud3ed\uae30\ub9cc\uc744 \ucde8\uae09\ud55c\ub2e4.<br \/>\n \uc804\uc790\uc18c\uc790\uc758 \ub3d9\uc791 \ud2b9\uc131\uc744 \uc774\ud574\ud558\uae30 \uc704\ud55c \ucd08\uae30\uac00\uc815\uc740 \uba3c\uc800 \uc774\uc0c1\uc801\uc774\ub77c\uace0 \uac00\uc815\ud558\ub294 \uac83\uc774\ub2e4. \ubb3c\ub860 \uc774\uc0c1\uc801\uc778 \uac83\uc740 \uc2e4\uc81c\uc801\uc778 \uac83\uacfc\ub294 \ud56d\uc0c1 \ucc28\uc774\uac00 \ub098\uae30 \ub9c8\ub828\uc774\uc9c0\ub9cc, \uc774\uc0c1\uc801\uc778 \uacbd\uc6b0\uc758 \ub3d9\uc791\ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc774\uc0c1\uc801 \uac00\uc815\ud558\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uac83\uc774 \ub2e8\uc21c\ud574\uc9c0\uae30 \ub54c\ubb38\uc774\ub2e4. \uadf8\ub9ac\uace0 \uc774\uc0c1\uc801 \ub3d9\uc791\ud2b9\uc131\uc740 \uc2e4\uc81c\uc801\uc778 \uc804\uc790\uc18c\uc790\uac00 \ubb34\uc5c7\uc744 \uad81\uadf9\uc801\uc778 \ubaa9\ud45c\ub85c \ud558\ub294 \uac00\ub97c \uc54c\ub824 \uc8fc\uae30 \ub54c\ubb38\uc774\ub2e4.  \uc774\uc0c1\uc801\uc778 \uc5f0\uc0b0\uc99d\ud3ed\uae30\uc758 \uc870\uac74\uc740 (1) \ubb34\ud55c\ub300\uc758 \uc804\uc555\uc774\ub4dd : Av = \u221e (2) \ubb34\ud55c\ub300\uc758 \uc785\ub825\uc800\ud56d : Rin = \u221e  (3) \uc601 \uc634\uc778 \ucd9c\ub825\uc800\ud56d : Rout = \u221e (4) \ubb34\ud55c\ub300\uc758 \ub300\uc5ed\ud3ed : B = \u221e (5) \uc601\uc778 \uc624\ud504\uc151 \uc804\uc555\uacfc \uc804\ub958 (6) \uc628\ub3c4\uc5d0 \ub530\ub978 \uc18c\uc790 \ud30c\ub77c\ubbf8\ud130 \ubcc0\ub3d9\uc774 \uc5c6\uc5b4\uc57c \ud55c\ub2e4. \uc774\uc0c1\uc801\uc778 \uc5f0\uc0b0\uc99d\ud3ed\uae30\uc758 \uc804\uc555\uc774\ub4dd\uc774 \ubb34\ud55c\ub300\uc774\uae30\uc5d0, \uc99d\ud3ed\uae30 \uc785\ub825\ub2e8\uc790\uac04\uc758 \uc804\uc555\uc740 \uc601(zero)\uc774 \ub418\uba70 \uc774\ub294 \ub2e8\ub77d\uc744 \uc758\ubbf8\ud55c\ub2e4. \uadf8\ub7ec\ub098, \uc774 \ub2e8\ub77d\ud604\uc0c1\uc744 \ubb3c\ub9ac\uc801\uc778 \uc2e4\uc81c\uc801 \ub2e8\ub77d\uc774 \uc544\ub2c8\uae30\uc5d0 \uc774\ub97c \uac00\uc0c1\uc811\uc9c0\ub77c\uace0 \ud55c\ub2e4. \uc5ec\uae30\uc11c \uc811\uc9c0\ud55c \ud68c\ub85c\uac00 \ub2e8\ub77d\ub418\uc5c8\uc74c\uc744 \uac00\ub9ac\ud0a8\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29435427\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 3. \uba54\uc778 \uc2e4\ud5d8 4. \ube44\uace0 \ubc0f \uace0\ucc30 \ubcf8\ubb38\ub0b4\uc6a9 3. \uba54\uc778 \uc2e4\ud5d8 \uc774\ubc88 \uc2e4\ud5d8 \ubaa9\ud45c\ub294 OP-AMP\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555 \uc99d\ud3ed\uc744 \uc54c\uc544\ubcf4\uace0\uc790 \ud558\ub294 \uc2e4\ud5d8\uc774\uc5c8\ub2e4. \uc2e4\ud5d8\ud558\uae30\uc5d0 \uc55e\uc11c \uacf5\ubd80\ud55c \uc774\ub860\ub0b4\uc6a9\uc740 \uc5f0\uc0b0 \uc99d\ud3ed\uae30\ub294 \ub450 \uac1c\uc758 \uc785\ub825\ub2e8\uc790\uc640 \ud55c \uac1c\uc758 \ucd9c\ub825\ub2e8\uc790\ub97c \uac00\uc9c0\uba70 \ub450 \uc785\ub825\ub2e8\uc790 \uc804\uc555\uac04\uc758 \ucc28\uc774\ub97c \uc99d\ud3ed\ud558\ub294 \uc99d\ud3ed\uae30\uc774\uae30\uc5d0 \uc785\ub825\ub2e8\uc740 \ucc28\ub3d9\uc99d\ud3ed\uae30\ub85c \ub418\uc5b4\uc788\ub2e4. \uc5f0\uc0b0\uc99d\ud3ed\uae30\uac00 \ud544\uc694\ub85c \ud558\ub294 \uc804\uc6d0\uc740 \uae30\ubcf8\uc801\uc73c\ub85c\ub294 \ub450 \uac1c\uc758 \uc804\uc6d0\uc778 +Vcc \ubc0f -Vcc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9301,17416,2535,17412,15393],"class_list":["post-12042","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-__aa","tag-17416","tag-2535","tag-17412","tag-15393"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=12042"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12042\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}