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AD8109 Production
The AD8108/AD8109 are high speed 8 × 8 video crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 250 MHz and channel switch...
Datasheet
AD8109 on Analog.com

AD8108 Production
The AD8108/AD8109 are high speed 8 × 8 video crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 250 MHz and channel switch...
Datasheet
AD8108 on Analog.com

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AD8108/AD8109 AVee

		
	
				

			

									
					    Taksh
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Apr 28, 2025 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user is designing an analog RGB matrix switch and asks if the AVEE terminal can be connected to AGND with the AD8108/AD8109 as a single power supply amplifier. The support engineer explains that at single supply, the input voltage range of 0 to 0.7 V is not recognized by the part, which is specified for +/- 5V operation. The user confirms they are using the IC with +/- 5V.
                        	    
    
                
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    Category: Hardware
    
    		        		            		    
    Product Number:  AD8109  
    
    		        		    		    
    
		    		    
		    			
    
			    
    Hi,
    

    I am designing an analog RGB matrix switch.
    

    Can I connect the AVEE terminal to AGND with the AD8108/AD8109 as a single power supply amplifier?
    

    Because of the analog RGB voltage range is 0 to 0.7 V.
    

    
			
    
			
									
		                                 
    Thread Notes  
    
                
    
        
                                        
                        

    
    
                                            
                 ad8109
                
                                                    
                 hardware
                
                                                    
                 ad8108
                
                                                    
                 switches and multiplexers
                
                                                    
                 Buffered Analog Crosspoint Switches
                
                                        
                                            
                
                
                                
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