Products Mentioned

ADG2128 Production
The ADG2128 is an analog cross point switch with an array size of 8 × 12. The switch array is arranged so that there are eight columns by 12 rows, for...
Datasheet
ADG2128 on Analog.com

AD5940 Recommended for New Designs
The AD5940 and AD5941 are high precision, low power analog front ends (AFEs) designed for portable applications that require high precision, electrochemical...
Datasheet
AD5940 on Analog.com

Thread Details

  • State Verified Answer
  • Replies 5 replies
  • Subscribers 17 subscribers
  • Views 1090 views
  • Users 0 members are here
Options 

        

            Post
             Go back to editing
        

    

    


    

    









		


















	
	
			
	
			
		
	
	
		

	    
	    
	    		
CN0565 - Possible differences between datasheet and Schematic.

		
	
				

			

									
					    ahd1984
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jul 8, 2024 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user asked about the correct configuration of Y0 to Y3 on the EVAL-CN0565-ARDZ board. The support engineer confirmed that the correct configuration is Y0 = CE0 (F+), Y1 = RE0 (S+), Y2 = SE0 (S-), Y3 = DE0 (F-), and noted that the Circuit Note will be updated to reflect this. The user suggested updating the CN0565 Wiki with this information.
                        	    
    
                
                     AI Generated Content
                
    	    
    
             
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD5940  
    
    		        		    		    
    
		    		    
		    			
    
			    
    Hi !
    

    In the CN0565 - DataSheet it's shown in Figure1 and Figure 10: 
    Y0 = CE0
    Y1 = SE0
    Y2 = DE0
    Y3 = RE0
    

     
    

    But in the CN0565 Design Support Package -> cn0565-DesignSupport.zip -> EVAL-CN0565-ARDZ Schematic.pdf it's shown on page 2
    

    Y0 = CE0
    Y1 = RE0
    Y2 = SE0
    Y3 = DE0
    

     
    

    Could you tell me what is the real board configuration?
    

    Thanks
    

    Antonio
    
			
    
			
									
		                             
                        

    
    
                                            
                 eit
                
                                                    
                 Datasheet/Specs
                
                                                    
                 sensors
                
                                                    
                 adg2128
                
                                                    
                 Sensors and MEMS
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
                    Show More
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



Parents
	
      
	

    • 
	
      



	
			
		
	



      
	
      
		
      
							
					
      
		
      
		    
		    		    
			
				
									
							        
			
			
			
      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Jul 10, 2024 3:13 AM
            
            
						
			            		
      
		
										+1
					
	
      

		
		
      
		
      
                                
                                                            
      
					
      Hi Antonio,
      

      Figure 1 and Figure 10 of the Circuit Note has a typographical error. The correct configuration is defined by F+ S+, S-, F- labelled as CE0, RE0, SE0, DE0 respectively. This was also the same configuration used in the muxing code. 
      

      Y0 = CE0 = F+
      Y1 = RE0 = S+
      Y2 = SE0 = S-
      Y3 = DE0 = F-
      

      Apologies for the confusion, it's lined up to be updated the next revision of the Circuit Note.
      

      Regards,
      Michelle
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

      • 

	
    



Reply

      


    • 
	
      



	
			
		
	



      
	
      
		
      
							
					
      
		
      
		    
		    		    
			
				
									
							        
			
			
			
      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Jul 10, 2024 3:13 AM
            
            
						
			            		
      
		
										+1
					
	
      

		
		
      
		
      
                                
                                                            
      
					
      Hi Antonio,
      

      Figure 1 and Figure 10 of the Circuit Note has a typographical error. The correct configuration is defined by F+ S+, S-, F- labelled as CE0, RE0, SE0, DE0 respectively. This was also the same configuration used in the muxing code. 
      

      Y0 = CE0 = F+
      Y1 = RE0 = S+
      Y2 = SE0 = S-
      Y3 = DE0 = F-
      

      Apologies for the confusion, it's lined up to be updated the next revision of the Circuit Note.
      

      Regards,
      Michelle
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

      • 


    


Children