{"id":25928,"date":"2025-12-21T09:00:09","date_gmt":"2025-12-21T00:00:09","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/21\/25928\/"},"modified":"2025-12-21T09:00:09","modified_gmt":"2025-12-21T00:00:09","slug":"%ea%b3%84%ec%b8%a1%ec%8b%a4%ed%97%98op-amp%ec%9d%98-%ec%9e%91%eb%8f%99%ec%9b%90%eb%a6%ac-%ec%9d%b4%ed%95%b4","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/21\/25928\/","title":{"rendered":"\uacc4\uce21\uc2e4\ud5d8[OP-Amp\uc758 \uc791\ub3d9\uc6d0\ub9ac \uc774\ud574]"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uc2e4\ud5d8 \ub3c4\uad6c
\n3. \uc2e4\ud5d8 \ubc29\ubc95
\n4. \uc2e4\ud5d8 \uc774\ub860
\n5. \uc2e4\ud5d8 \uacb0\uacfc
\n6. \uac80\ud1a0 \ubc0f \uace0\ucc30
\n7. \ucc38\uace0 \ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n\uc624\ud53c\uc570\ud504(\ub610\ub294 \uc5f0\uc0b0\uc99d\ud3ed\uae30)\uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uc774\ud574\ud55c\ub2e4.<\/p>\n

2. \uc2e4\ud5d8 \ub3c4\uad6c
\n\uc9c1\ub958\uc804\uc6d0, \uba40\ud2f0\ubbf8\ud130, \ud568\uc218 \ubc1c\uc0dd\uae30, \uc800\ud56d(10 k\uf057 2\uac1c, 5 k\uf057, 2.5 k\uf057, 20 k\uf057 , 30 k\uf057), \uc5f0\uc0b0\uc99d\ud3ed\uae30(OP-amp) : HA17741<\/p>\n

3. \uc2e4\ud5d8 \ubc29\ubc95
\n1. \ubc18\uc804 \uc99d\ud3ed\uae30
\n1) \uadf8\ub9bc 7\uc758 \ud68c\ub85c\uc5d0 RF = RR = 10 k\uf057 \uc744 \uc5f0\uacb0\ud558\uace0 S1\uacfc S2\ub294 \uac1c\ubc29\ud558\ub77c. 2\uac1c\uc758 \uc804\uc6d0\uacf5\uae09 \uae30\ub97c 13V\uc5d0 \ub9de\ucd98\ub2e4. \uc815\ud604\ud30c \ubc1c\uc0dd\uae30\ub97c 1000Hz\ub85c \ub9de\ucd94\uace0 \ucd9c\ub825\uc744 2.1V\uc5d0 \ub9de\ucd98\ub2e4. \uc5f0\uc0b0\uc99d\ud3ed\uae30 \uc758 \ucd9c \ub825\uacfc \uc785\ub825\uc744 \uc624\uc2e4\ub85c\uc2a4\ucf54\uc6b0\ud504\uc5d0 \uc5f0\uacb0\ud55c\ub2e4.
\n2) \ub450 \uc2a4\uc704\uce58\ub97c \ub2e8\ub77d\ud55c\ub2e4. \uc785\ub825 \uac12\uc744 \uc624\uc2e4\ub85c\uc2a4\ucf54\uc6b0\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec Vin \ub97c \uce21\uc815\ud558\uc5ec \uae30\ub85d\ud55c\ub2e4.
\n3) \ucd9c\ub825\uc804\uc555\uc744 \uce21\uc815\ud558\uace0, \uc99d\ud3ed\uae30\uc758 \uc774\ub4dd( Vout \/ Vin )\uc744 \uacc4\uc0b0\ud558\uace0, \uc704\uc0c1\ucc28\ub97c \uacc4\uc0b0\ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uc2e4\ud5d8 \ub3c4\uad6c 3. \uc2e4\ud5d8 \ubc29\ubc95 4. \uc2e4\ud5d8 \uc774\ub860 5. \uc2e4\ud5d8 \uacb0\uacfc 6. \uac80\ud1a0 \ubc0f \uace0\ucc30 7. \ucc38\uace0 \ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \ubaa9\uc801 \uc624\ud53c\uc570\ud504(\ub610\ub294 \uc5f0\uc0b0\uc99d\ud3ed\uae30)\uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uc774\ud574\ud55c\ub2e4. 2. \uc2e4\ud5d8 \ub3c4\uad6c \uc9c1\ub958\uc804\uc6d0, \uba40\ud2f0\ubbf8\ud130, \ud568\uc218 \ubc1c\uc0dd\uae30, \uc800\ud56d(10 k\uf057 2\uac1c, 5 k\uf057, 2.5 k\uf057, 20 k\uf057 , 30 k\uf057), \uc5f0\uc0b0\uc99d\ud3ed\uae30(OP-amp) : HA17741 3. \uc2e4\ud5d8 […]<\/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":[16288,2177,14838],"class_list":["post-25928","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-op-amp-2","tag-2177","tag-14838"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/25928","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=25928"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/25928\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=25928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=25928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=25928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}