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TLK2711-SP: Ferrite bead

Dean Michal
Prodigy 130 points
Part Number: TLK2711-SP

The TLK2711's reference circuit is defined as a ferrite bead 5ohm@100MHz.

Is there any problem with using 30ohm@100MHz or 600ohm@100MHz ferrite bead?


								


				
				

				
			

		

			
						
									
                			    			                        
						
						
			
			
						
			                        
			
			
				
			  
			

			     
			

		


				    			

						
















	

	

					
    
	
    





		
	
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                          TI__Mastermind
                        36533 points
                      
    
                          
                   		
		
    
					
    Hi,
    

    I would not recommend using 600 Ohm @ 100 MHz since this would likely incur non-trivial impedance at frequencies lower than 100 MHz.  30 Ohm @ 100 MHz would probably work fine, but please keep in mind that this is not something we have validated.
    

    Thanks,
    Drew
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    

	            
                 	
	
    
				
		                
                
                
                
                
                
                
        		
		
				
    
			
		
    
		
		 
		
		
     
    
	
    

    
			
    
			
    
		
    

		
    
	
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