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AD9887A Not Recommended for New Designs
The AD9887A offers an analog interface receiver and a digital visual interface (DVI) receiver integrated on a single chip, supports high bandwidth digital...
Datasheet
AD9887A on Analog.com

AD9887 Obsolete
The AD9887 offers designers the flexibility of a dual analog and digital interface for flat panel displays (FPDs) on a single chip. Both interfaces are...
Datasheet
AD9887 on Analog.com

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Would like to know about Gain using SYNC-ON-GREEN INPUT



		

			

									
					    parziwal
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jun 4, 2023 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD9887A 
    
    		        		    		    	
			
    Hi , 
    

    I would like to know about analog input Absolute max for RAIN/GAIN/BAIN/SOGIN as the datasheet states VD - 0.0V 
    

    When we use SYNC-ON-GREEN INPUT as per Figure 8 the input will be negative input in this case the Absolute maxium rating as well as the rating on Table 4  0.0 V to 1.0 V . 
    

    Could you please let me know with regards to the rating on RAIN/GAIN/BAIN/SOGIN  and the absolute rating for these pins . 
    

    I do understand this device is not recommended for new devices. 
    

    

    Thanking you 
    

    With regards 
    
									
			        
		
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	
    
		






		

			
    
			
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												    FormerMember
											
      
					
      
						
							
															FormerMember
													
												
						
                		
    
				
						
						                        
                                                
                        
                                                	 Jun 5, 2023 
						
										
						
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    The AD9887 self biases its input therefore the need for the DC blocking caps as shown in figure 8.  The absolute rating is there just to indicate these pins will not exceed the ratings as long as the input…