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Data with regards to Output impedance for AD8029



		

			

									
						kabekami
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Sep 5, 2019 
				
			
			
		


				
		

		    		    
		    
		    	
			
Hi, 




Is there any data with regards to change in output impedance on change in output voltage .




Thanking you 


With best regards and wishes 

								


				
				
		

			
						
									
									
						
						
			
			
			
			
		


					

			





	










	

	

					



			


				
	









	
    
	

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                                 Analog Employees 
                                
                            
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                on Sep 6, 2019 1:35 AM
            
            
					
    
	
    

		
		
    
					
    Hi Kabekami,
    

    

    Output Impedance is a frequency-dependent parameter of an op-amp. See figure 43 and 45 of AD8029's datasheet.
    

    

    In terms of change in output voltage, one parameter that you must consider the amplifier's output current drive. This parameter will be critical when the load is low, ILoad = Vout/RLoad. When Vs=5V, Isc=60 mA, this will limit the drive capability of the amplifier.
    

    Regards,
    

    Jino
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
				
						
						
				
				
		
		
    
			
		
    
	
    

    

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