Products Mentioned

ADXL375 Recommended for New Designs
The ADXL375 is a small, thin, 3-axis MEMS accelerometer that provides low power consumption and high resolution measurement up to ±200 g. The digital output...
Datasheet
ADXL375 on Analog.com

Associated Drivers

  • State Verified Answer
  • Replies 2 replies
  • Subscribers 44 subscribers
  • Views 404 views
  • Users 0 members are here
Options 

        

            Post
             Go back to editing
        

    

    


    

    









		


















	
	
			
	
			
		
	
	
		

		
Latency of interrupt

		            
		

			

									
					    JayeshParmar
					
							


			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 6, 2024 
				
			
			
		
    
		
     
				
		
    
		    		    
		    
		    		      		            		        
    Category: Hardware
    
    		        		            		    
    Product Number:  adxl375 
    
    		        		    		    	
			
    Hi. What's the latency of interrupt generation after activity is detected.
    

    Also what's the latency for interrupt generation after single shock is generated.
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 hardware
                
                                                    
                 accelerometers
                
                                                    
                 adxl375
                
                                                    
                 Sensors and MEMS
                
                                
            
    
    
    

		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

    • 
	
      



	
			
		
	



      
	
      
		
      
							FormerMember
					
      
		
      
			
													0
							
			
				
									FormerMember
							        
			
			
			
    
            
						
                            
            
            				
            
                on Mar 7, 2024 12:41 PM
            
                                    
					
    
	
    

		
		
    
					
    Hi  
    

    

    

    Thank you for posting your question on EZ. The latency is 300-400 µs for the full BW setting.
    

    

    Regards,
    

    Mohammad
    

    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
						
						
				
				
		
		
    
			
		
    
	
    

    


	

  • 
	
    



	
		
	
	



    
	
    
		
    
							
					
    
		
    
			
													0
							
			
				
									
							        
			
			
			
      
            
						
                            
            
            				
            
                on Mar 9, 2024 8:29 AM
            
                                    
												
						in reply to FormerMember
					
									
      
	
      

		
		
      
					
      Hi Mohammad,
      

      I have a few questions.
      

      (1) I chose the ODR of 800. What will be the latency for that.
      

      (2) Does ODR or BW decide the interrupt latency?
      

      (3) The Interrupt latency will be the same for activity and single shock detection?
      

      Regards,
      

      Jayesh
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

      •