https://devzone.nordicsemi.com/f/nordic-q-a/85864/saadc-dynamic-gain-and-input-rangeHi Nordic HW support team, In our product we have an analog input that can vary in a large range, e.g. from 0V to 1.2V. In order to have a good resolution in the SAADC measurement while the input is at the lower end, vs. on the higher end, we&#39;d likeen-USTelligent Community 13Thu, 17 Mar 2022 10:08:06 GMThttps://devzone.nordicsemi.com/thread/358588?ContentTypeID=1Thu, 17 Mar 2022 10:08:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:65132bc9-dcf6-4fdf-84a2-be5703c3f5e7Priyanka<p>Hi Farhang,</p> <p>As long as your system abides by the <a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52840%2Fabs_max_ratings.html&amp;cp=4_0_0_8">Absolute Maximum ratings</a>, it should not cause any damage. Also, the SAADC will saturate quickly even before you might reach the 2.4V<em> input*gain.</em></p> <p>Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>