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ADG1634L Recommended for New Designs
The ADG1634L is a monolithic industrial CMOS (iCMOS®) analog switch comprising four independently selectable single-pole, double-throw (SPDT) switches...
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ADG1634L on Analog.com

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Current spike on ADG1634L



		

			

									
					    helloworld4327
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Aug 22, 2022 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Datasheet/Specs
    
    		        		        		    		    	
			
    A current spike occurs each time the analog switch is switched.
    

    This is the ADG1634L Test fixture for LTspice.
    

     
    

    Questions
    

    1) Can current spikes cause problems?
    

    2) What is the maximum peak current the ADG1634L can withstand? (The datasheet says 317 mA, but the SB pin is over the value)
    

    3) How to reduce current spikes? (Any other way than using a switch with a small charge injection and large Ron)
    

    

    I'm sorry for using a translator.
    

    Thank you.
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	















    
	
    
	
    
					



			








	
	
	
	



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