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HMC7992 Use For USB3.0 Switch



		

			

									
						JackH
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Jan 10, 2020 
				
			
			
		


				
		

		    		    
		    
		    	
			
Dear All:


HMC7992 we design on USB 3.0 data bus switch ,but USB2.0 test fixture simulator to fount rise time waveform abnormal ,why is there such a problem and why ,have any suggest to me refer. thanks...


 


Best


Jack

								


				
				
		

			
						
									
									
						
						
			
			
			
			
		


					

			





	

		
	











	

	

					



			


				
	









	
    
	

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                                 Analog Employees 
                                
                            
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                on Jan 10, 2020 5:28 PM
            
            
					
    
	
    

		
		
    
					
    Hi Jack,
    

    The RF settling time to 0.1dB of final RF settled value on the HMC7992 was measured to be ~320ns.This measurement was made in a 50 Ohm system using our evaluation board employing 50 Ohm RF traces. After this time, the RF signal holds steady.
    

    I would like to review certain application details. Please check your inbox for further communication.
    

    Thanks, 
    HK.
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

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