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ADV7282-M & ADV7282A-M



		

			

									
					    ferario
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 8, 2021 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Which are the differences between ADV7282-M and ADV7282A-M?
    

    from the datasheet point of view except for the IDENT code the devices are quite the same.
    

    BR
    

    Fabrizio Erario
    
										

    
				ADV7282
    
[edited by: ferario at 9:35 AM (GMT -5) on 8 Nov 2021]
				
    
					
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
			                            
                        
                on Nov 8, 2021 6:25 PM
            
            
					
      
	
      

		
		
      
					
      Hi, 
       The only differences between the ADV728x parts and the ADV728xA parts are as follows:
          The crystal circuit
          The silicon revision ID
      As you are probably aware, the ADV728xA parts have been released to offer increased support for external crystal oscillators. The new products are recommended and should be adopted in your customer's next design cycles for maximum robustness. The parts are software and pin-out compatible with the existing devices (ADV7280A has the same pin-out as ADV7280 and is software compatible with the ADV7280 with the exception of an updated IDENT code ).
      An additional resistor is required in the crystal circuit. The silicon revision ID was updated to differentiate between the different version of ADV728x and ADV728xA. 
      

      

      Thanks,
      

      Poornima
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
						
						
				
				
		
		
      
			
		
      
	
      

      

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