https://devzone.nordicsemi.com/f/nordic-q-a/23763/sdk12-saadcHi,     I am using saadc, how the AD value is converted into voltage, and whether there is a document describing this formula.en-USTelligent Community 13Tue, 25 Jul 2017 08:54:55 GMThttps://devzone.nordicsemi.com/thread/93469?ContentTypeID=1Tue, 25 Jul 2017 08:54:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1c89efb0-c809-489d-a9e3-aa87b4760e57J&#248;rgen Holmefjord<p>Hi,</p> <p>The digital output of the SAADC is <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/saadc.html?cp=2_1_0_36_2#saadc_digital_output">documented here</a>.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>