{"id":10997,"date":"2014-07-08T11:35:00","date_gmt":"2014-07-08T01:35:00","guid":{"rendered":"https:\/\/www.homebrewradio.us\/blog\/2014\/07\/08\/finally-dis-intergrated-circuits-discrete-component-op-amps\/"},"modified":"2025-07-22T05:30:03","modified_gmt":"2025-07-21T19:30:03","slug":"finally-dis-intergrated-circuits-discrete-component-op-amps","status":"publish","type":"post","link":"https:\/\/www.homebrewradio.us\/blog\/2014\/07\/08\/finally-dis-intergrated-circuits-discrete-component-op-amps\/","title":{"rendered":"Finally!  Dis-Intergrated Circuits!  Discrete Component Op Amps!"},"content":{"rendered":"<div class=\"separator\" style=\"clear: both; text-align: center;\"> <a href=\"https:\/\/www.homebrewradio.us\/blog\/wp-content\/uploads\/2014\/07\/7412.jpg\" imageanchor=\"1\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" src=\"https:\/\/www.homebrewradio.us\/blog\/wp-content\/uploads\/2014\/07\/7412.jpg\" height=\"400\" width=\"382\" \/><\/a><\/div>\n<p> <strong>That, my friends, is a discrete component version of the 741 op amp chip. I like it! No more mysterious miniature black boxes &#8212; here&#8217;s a &#8220;chip&#8221; that you can understand, troubleshoot, and modify.<\/strong> <strong>Seven Forty Fun!<\/strong> <\/p>\n<p> <a href=\"https:\/\/www.kickstarter.com\/projects\/1208645775\/open-analog\"><strong>https:\/\/www.kickstarter.com\/projects\/1208645775\/open-analog<\/strong><\/a><\/p>\n<p> Our book: &#8220;SolderSmoke &#8212; Global Adventures in Wireless Electronics&#8221; <a href=\"http:\/\/soldersmoke.com\/book.htm\">http:\/\/soldersmoke.com\/book.htm<\/a> Our coffee mugs, T-Shirts, bumper stickers: <a href=\"http:\/\/www.cafepress.com\/SolderSmoke\">http:\/\/www.cafepress.com\/SolderSmoke<\/a> Our Book Store: <a href=\"http:\/\/astore.amazon.com\/contracross-20\">http:\/\/astore.amazon.com\/contracross-20<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>That, my friends, is a discrete component version of the 741 op amp chip. I like it! No more mysterious miniature black boxes &#8212; here&#8217;s a &#8220;chip&#8221; that you can understand, troubleshoot, and modify. Seven Forty Fun! https:\/\/www.kickstarter.com\/projects\/1208645775\/open-analog Our book: &#8220;SolderSmoke &#8212; Global Adventures in Wireless Electronics&#8221; http:\/\/soldersmoke.com\/book.htm Our coffee mugs, T-Shirts, bumper stickers: http:\/\/www.cafepress.com\/SolderSmoke &hellip; <a href=\"https:\/\/www.homebrewradio.us\/blog\/2014\/07\/08\/finally-dis-intergrated-circuits-discrete-component-op-amps\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Finally!  Dis-Intergrated Circuits!  Discrete Component Op Amps!&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":10998,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[359,105],"tags":[],"class_list":["post-10997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ics","category-kits"],"_links":{"self":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/comments?post=10997"}],"version-history":[{"count":1,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10997\/revisions"}],"predecessor-version":[{"id":10999,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/10997\/revisions\/10999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media\/10998"}],"wp:attachment":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media?parent=10997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/categories?post=10997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/tags?post=10997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}