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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>nRF52833 SAADC Power Consumption Specification</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/68971/nrf52833-saadc-power-consumption-specification</link><description>Hello, 
 I&amp;#39;m starting to investigate using the nRF52833 as part of my design and i wanted to clarify the specification in the datasheet. it states the following: 
 
 
 
 Does this specification include only the power consumption of the SAADC or also the</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 02 Dec 2020 08:41:41 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/68971/nrf52833-saadc-power-consumption-specification" /><item><title>RE: nRF52833 SAADC Power Consumption Specification</title><link>https://devzone.nordicsemi.com/thread/282810?ContentTypeID=1</link><pubDate>Wed, 02 Dec 2020 08:41:41 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:cfed4086-d13c-4b75-8089-c1115610b671</guid><dc:creator>haakonsh</dc:creator><description>[quote user=""]Does this specification include only the power consumption of the SAADC or also the power consumption of DMA (or core?).&amp;nbsp; what does the 1.37mA include in this specification?&amp;nbsp; Also, what is the nominal input voltage that this is measured against?[/quote]
&lt;p&gt;This is the average current of both the SAADC and DMA controller. The SAADC has peak current of ~700µA during acquisition and conversion.&amp;nbsp;&lt;/p&gt;
[quote user=""]Also, what is the nominal input voltage that this is measured against?[/quote]
&lt;p&gt;&amp;nbsp;3V supplied to VDD. See&amp;nbsp;&lt;a title="Current consumption" href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/chapters/current_consumption/doc/frontpage.html?cp=4_1_0_4_1"&gt;Current consumption&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>