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ADuM4471 Production
The ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474 are quad-channel, digital isolations with a regulated DC/DC isolated power supply controller...
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ADuM4471 on Analog.com

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Pin commmection of ADuM4471

		
	
				

			

									
					    AkiraO
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jul 5, 2019 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
		    			
    
			    
    Hello,
    

    Could you please advise me the pin connection of the logic input pins? How should we connect don't use logic input pins of ADUM4471? Open? Short to GND or VDD or ...?
    

    

    Best regards,
    

    Akira
    
			
    
			
									
		                             
                        

    
    
                                            
                 ADuM4471
                
                                                    
                 isopower
                
                                                    
                 Digital Isolation Technology