{"id":7843,"date":"2013-09-10T13:50:13","date_gmt":"2013-09-10T17:50:13","guid":{"rendered":"http:\/\/embedded-lab.com\/blog\/?p=7843"},"modified":"2013-09-10T13:50:13","modified_gmt":"2013-09-10T17:50:13","slug":"understanding-adc-parameters-for-accurate-analog-to-digital-conversions","status":"publish","type":"post","link":"https:\/\/embedded-lab.com\/blog\/understanding-adc-parameters-for-accurate-analog-to-digital-conversions\/","title":{"rendered":"Understanding ADC parameters for accurate analog-to-digital conversions"},"content":{"rendered":"<p>Analog-to-digital-conversion (ADC) is required in Embedded Systems to\u00a0deal with\u00a0various analog world parameters such as current, pressure, motion, temperature, etc. An ADC is an electronic system or a module that has analog input, reference voltage input and digital outputs. The ADC convert the analog input signal to a digital output value that represents the size of the analog input comparing to the reference voltage. It basically samples the input analog voltage and produces an output digital code for each sample taken. This <strong><a href=\"http:\/\/www.atmel.com\/Images\/Atmel-8456-8-and-32-bit-AVR-Microcontrollers-AVR127-Understanding-ADC-Parameters_Application-Note.pdf\" target=\"_blank\">application note from Atmel<\/a><\/strong>\u00a0describes\u00a0the fundamental\u00a0concepts of ADC and the associated parameters that determine the performance and\u00a0accuracy of the ADC\u2019s output.<\/p>\n<div id=\"attachment_7844\" style=\"width: 574px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/09\/ADC_Parameters.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-7844\" class=\"size-full wp-image-7844 \" title=\"ADC_Parameters\" src=\"http:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/09\/ADC_Parameters.png\" alt=\"\" width=\"564\" height=\"286\" srcset=\"https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/09\/ADC_Parameters.png 627w, https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/09\/ADC_Parameters-550x278.png 550w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/a><p id=\"caption-attachment-7844\" class=\"wp-caption-text\">Understanding ADC parameters<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Analog-to-digital-conversion (ADC) is required in Embedded Systems to\u00a0deal with\u00a0various analog world parameters such as current, pressure, motion, temperature, etc. An ADC is an electronic system or a module that has analog input, reference voltage input and digital outputs. The ADC convert the analog input signal to a digital output value that represents the size of the analog input comparing to the reference voltage. It basically samples the input analog voltage and produces an output digital code for each sample taken. This application note from Atmel\u00a0describes\u00a0the fundamental\u00a0concepts of ADC and the associated parameters that determine the performance and\u00a0accuracy of the ADC\u2019s<\/p>\n","protected":false},"author":1,"featured_media":7844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[645,643,644],"class_list":["post-7843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-and-tricks","tag-ad-conversion","tag-adc-parameters","tag-atmel"],"_links":{"self":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/7843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/comments?post=7843"}],"version-history":[{"count":5,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/7843\/revisions"}],"predecessor-version":[{"id":7850,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/7843\/revisions\/7850"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media\/7844"}],"wp:attachment":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media?parent=7843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/categories?post=7843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/tags?post=7843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}