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ADE7758 HPF frequency



		

			

									
					    Lennart
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 17, 2022 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  ADE7758 
    
    		        		    		    	
			
    The datasheet states that there is a high pass filter (HPF) for the current channels. (https://www.analog.com/media/en/technical-documentation/data-sheets/ADE7758.pdf#%5B%7B%22num%22%3A47%2C%22gen%22%3A0%7D%2C%7B%22name%22%3A%22XYZ%22%7D%2C54%2C713%2Cnull%5D)
    

    I wonder what is the cutoff frequency.
    

    

    Any information is kindly appreciated.
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	
    
		
	
    















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
			                            
                        
                on Dec 22, 2022 7:08 PM
            
            
					
      
	
      

		
		
      
					
      The ADE7758 is part of our older generation of parts so if the corner isn't listed in the datasheet we would need to do a bit of digging to find the exact corner. Based on our portfolio of parts I would expect the corner frequency to be somewhere between 1 Hz and 10 Hz.
      

      Is there a particular frequency you are trying to measure?
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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