{"id":244,"date":"2009-12-14T13:32:04","date_gmt":"2009-12-14T21:32:04","guid":{"rendered":"https:\/\/www.missinglinkelectronics.com\/devzone\/?p=244"},"modified":"2024-06-19T02:12:51","modified_gmt":"2024-06-19T09:12:51","slug":"fpga-analog-output","status":"publish","type":"post","link":"https:\/\/www.missinglinkelectronics.com\/devzone\/application-notes\/fpga-analog-output\/","title":{"rendered":"FPGA Analog Output"},"content":{"rendered":"Analog Output With Delta-Sigma DAC TB20091214 This document describes an approach for realizing analog output using so-called Delta-Sigma Converters in the MLE 1000 Series Rapid Prototyping System. After introducing the concept of Delta-Sigma-Converters as hardware programmable Digital to Analog Converters (DAC) we give an overview over a possible system implementation.Analysis results show that Delta-Sigma Converters can even be used for high-quality analog audio output in a very resource efficient way. This is not only applicable to the MLE 1000 Series Rapid Prototyping System but obviously applies to other FPGA-based implementations, too. Copyright \u00a9 2026 Missing Link Electronics. All rights reserved. Missing Link Electronics, the stylized Missing Link Electronics MLE logo are the service mark and\/or trademark of Missing Link Electronics, Inc. All other product or service names and trademarks are the property of their respective owners. The MLE 1000 Series Rapid Prototyping System offers hardware programmability by utilizing Field-Programmable Gate-Array (FPGA) technology. These FPGAs provide cost-efficient \u201csoft\u201d hardware for implementing digital circuits. The reconfigurable logic circuitry provides flexibility for changes during the development and product life cycle, is very efficient for parallel applications and can be used to even implement entire Systems-on-Chip. A lesser known feature is the I\/O flexibility and performance of state-of-the-art digital FPGAs. This can be used to directly interface

Read More<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Analog Output With Delta-Sigma DAC This document describes an approach for realizing analog output using so-called Delta-Sigma Converters in the MLE 1000 Series Rapid Prototyping System. After introducing the concept of Delta-Sigma-Converters as hardware programmable Digital to Analog Converters (DAC) we give an overview over a possible system implementation. Analysis results show that Delta-Sigma Converters<\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[4,12],"tags":[],"class_list":["post-244","post","type-post","status-publish","format-standard","hentry","category-application-notes","category-io_connectivity"],"yoast_head":"\nFPGA Analog Output - MLE Developer Zone<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FPGA Analog Output - MLE Developer Zone\" \/>\n<meta property=\"og:description\" content=\"Analog Output With Delta-Sigma DAC This document describes an approach for realizing analog output using so-called Delta-Sigma Converters in the MLE 1000 Series Rapid Prototyping System. After introducing the concept of Delta-Sigma-Converters as hardware programmable Digital to Analog Converters (DAC) we give an overview over a possible system implementation. Analysis results show that Delta-Sigma ConvertersRead More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/\" \/>\n<meta property=\"og:site_name\" content=\"MLE Developer Zone\" \/>\n<meta property=\"article:published_time\" content=\"2009-12-14T21:32:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-19T09:12:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/devzone.missinglinkelectronics.com\/wp-content\/uploads\/2023\/07\/fig1-3.png\" \/>\n<meta name=\"author\" content=\"Anna Schreiber\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Anna Schreiber\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/\"},\"author\":{\"name\":\"Anna Schreiber\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/#\\\/schema\\\/person\\\/3a5fb3e900ec94113fa75dbc15d91bfe\"},\"headline\":\"FPGA Analog Output\",\"datePublished\":\"2009-12-14T21:32:04+00:00\",\"dateModified\":\"2024-06-19T09:12:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/\"},\"wordCount\":1091,\"image\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.missinglinkelectronics.com\\\/devzone\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/fig1-3.png\",\"articleSection\":[\"Application Notes\",\"I\\\/O Connectivity\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/\",\"url\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/\",\"name\":\"FPGA Analog Output - MLE Developer Zone\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.missinglinkelectronics.com\\\/devzone\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/fig1-3.png\",\"datePublished\":\"2009-12-14T21:32:04+00:00\",\"dateModified\":\"2024-06-19T09:12:51+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/#\\\/schema\\\/person\\\/3a5fb3e900ec94113fa75dbc15d91bfe\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.missinglinkelectronics.com\\\/devzone\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/fig1-3.png\",\"contentUrl\":\"https:\\\/\\\/www.missinglinkelectronics.com\\\/devzone\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/fig1-3.png\",\"width\":1554,\"height\":882},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/application-notes\\\/fpga-analog-output\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FPGA Analog Output\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/#website\",\"url\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/\",\"name\":\"MLE Developer Zone\",\"description\":\"Missing Link Electronics MLE Developer Zone and FPGA Application Notes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/devzone.missinglinkelectronics.com\\\/#\\\/schema\\\/person\\\/3a5fb3e900ec94113fa75dbc15d91bfe\",\"name\":\"Anna Schreiber\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"FPGA Analog Output - MLE Developer Zone","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/","og_locale":"en_US","og_type":"article","og_title":"FPGA Analog Output - MLE Developer Zone","og_description":"Analog Output With Delta-Sigma DAC This document describes an approach for realizing analog output using so-called Delta-Sigma Converters in the MLE 1000 Series Rapid Prototyping System. After introducing the concept of Delta-Sigma-Converters as hardware programmable Digital to Analog Converters (DAC) we give an overview over a possible system implementation. Analysis results show that Delta-Sigma ConvertersRead More","og_url":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/","og_site_name":"MLE Developer Zone","article_published_time":"2009-12-14T21:32:04+00:00","article_modified_time":"2024-06-19T09:12:51+00:00","og_image":[{"url":"https:\/\/devzone.missinglinkelectronics.com\/wp-content\/uploads\/2023\/07\/fig1-3.png","type":"","width":"","height":""}],"author":"Anna Schreiber","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Anna Schreiber","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#article","isPartOf":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/"},"author":{"name":"Anna Schreiber","@id":"https:\/\/devzone.missinglinkelectronics.com\/#\/schema\/person\/3a5fb3e900ec94113fa75dbc15d91bfe"},"headline":"FPGA Analog Output","datePublished":"2009-12-14T21:32:04+00:00","dateModified":"2024-06-19T09:12:51+00:00","mainEntityOfPage":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/"},"wordCount":1091,"image":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#primaryimage"},"thumbnailUrl":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-content\/uploads\/2023\/07\/fig1-3.png","articleSection":["Application Notes","I\/O Connectivity"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/","url":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/","name":"FPGA Analog Output - MLE Developer Zone","isPartOf":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#primaryimage"},"image":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#primaryimage"},"thumbnailUrl":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-content\/uploads\/2023\/07\/fig1-3.png","datePublished":"2009-12-14T21:32:04+00:00","dateModified":"2024-06-19T09:12:51+00:00","author":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/#\/schema\/person\/3a5fb3e900ec94113fa75dbc15d91bfe"},"breadcrumb":{"@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#primaryimage","url":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-content\/uploads\/2023\/07\/fig1-3.png","contentUrl":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-content\/uploads\/2023\/07\/fig1-3.png","width":1554,"height":882},{"@type":"BreadcrumbList","@id":"https:\/\/devzone.missinglinkelectronics.com\/application-notes\/fpga-analog-output\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/devzone.missinglinkelectronics.com\/"},{"@type":"ListItem","position":2,"name":"FPGA Analog Output"}]},{"@type":"WebSite","@id":"https:\/\/devzone.missinglinkelectronics.com\/#website","url":"https:\/\/devzone.missinglinkelectronics.com\/","name":"MLE Developer Zone","description":"Missing Link Electronics MLE Developer Zone and FPGA Application Notes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/devzone.missinglinkelectronics.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/devzone.missinglinkelectronics.com\/#\/schema\/person\/3a5fb3e900ec94113fa75dbc15d91bfe","name":"Anna Schreiber"}]}},"_links":{"self":[{"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/posts\/244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/comments?post=244"}],"version-history":[{"count":0,"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/posts\/244\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/media?parent=244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/categories?post=244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.missinglinkelectronics.com\/devzone\/wp-json\/wp\/v2\/tags?post=244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}