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AD5941 Recommended for New Designs
The AD5940 and AD5941 are high precision, low power analog front ends (AFEs) designed for portable applications that require high precision, electrochemical...
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AD5941 on Analog.com

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Confirming internal reference voltages



		

			

									
					    kbaudue
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 9, 2024 
				
			
			
		
    

				
		
    
		    		    
		    
		    		      		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD5941  
    
    		        		    		    	
			
    Hello!
    

    The LPDAC of the AD5941 uses the 2.5V internal reference, and the HPDAC uses the 1.82V internal reference. Can you please confirm that these internal voltages are generated with respect to ground! The datasheet doesn't explicitly mention what these voltages are relative to. 
    

    Thanks!
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 Datasheet/Specs
                
                                                    
                 ad5941
                
                                                    
                 Sensors and MEMS
                
                                                    
                 Electrochemical Sensors