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AD8362 Production
The AD8362 is a true rms-responding power detector that has a 65 dB measurement range. It is intended for use in a variety of high frequency communication...
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AD8362 on Analog.com

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AD8362 Pin test condition of  Residual Ripple, Rise and Fall Time vs. Filter Capacitance ?



		

			

									
					    sss@jpn
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 20, 2022 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD8362 
    
    		        		    		    	
			
    Hi all,
    

    

    Regarding the AD8362 datasheet.
    Figure 52. Residual Ripple, Rise and Fall Time vs. Filter Capacitance, Single Carrier W-CDMA Input Signal, Test Model 1-64
    

    There is no mention of input signal level conditions in Figure 52.
    What is the Pin input level?
    

    

    Best Regards,
    

    sss
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
			                            
                        
                on Sep 29, 2022 4:24 AM
            
            
					
      
	
      

		
		
      
					
      Hello sss,
      

      Sorry, we don't have the specific RF input power level used for the ripple and rise/fall times testing.
      

      Please note, in normal operation having RF input power within the RF power measurement range of the device, the front end RF attenuator setting is automatically servo'ed by closed-loop feedback action. This keeps RF power out of the attenuator held relatively constant. Hence RF power into the RF square cell is also relatively constant. This will tend to keep output ripple also relatively constant, independent of RF drive level. 
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
						
						
				
				
		
		
      
			
		
      
	
      

      

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