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REF引脚电压

		
	
				

			

									
					    Bill952909
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 18, 2024 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD7621ASTZ, AD7621 
    
    		        		    		    
    
		    		    
		    			
    
			    
    帮忙求助一下ADI，我们买了一片AD7621做测试，发现REF引脚一直位1.2V，不是手册上说的2.048V，能否帮忙问问原厂是什么原因
    

    

     
    
			
    
			
									
		                             
                        

    
    
                                            
                 Single Channel A/D Converters
                
                                                    
                 Datasheet/Specs
                
                                                    
                 AD7621ASTZ
                
                                                    
                 Precision A/D Converters
                
                                                    
                 ad7621