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Regarding ADXL356 accuracy



		

			

									
						Naoki
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Dec 24, 2020 
				
			
			
		


				
		

		    		    
		    
		    	
			
Hi,





When SENSITIVITY is ± 40g, min = 18.4mV / g, typ = 20mV / g, max = 21.6mV,
This is due to individual differences, is it constant for each individual and linear over the entire range?
Also, the voltage of the built-in LDO is also due to individual differences, and is it constant for each individual?
Of course, I think there is a separate effect from temperature.




I think that the error of SENSITIVITY is the individual difference of the generated voltage of the built-in LDO and the individual difference of the sensor itself.