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AD7768 Recommended for New Designs
The AD7768/AD7768-4 are 8-channel and 4-channel 24-bit, simultaneous sampling, sigma-delta (S-?) analog-to-digital converters (ADCs) with power scaling...
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AD7768 on Analog.com

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AD7768 EVB Source Code



		

			

									
					    Michael.Chang@anstek.com.tw
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Dec 1, 2014 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Dears,
    
 
    I want to test more function(and performance) with AD7768 EVB and need to modify its code,
    
 
    Does ADI can provide the AD7768 EVB Source Code and EVAL-SDP-CB1Z protocal to us?
    
 
    Thanks.
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	
    
		
	
    















    
	
    
	
    
					



			


				
	









	
      
	

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                on Aug 19, 2016 12:07 AM
            
            
					
        
	
        

		
		
        
					
        I also have this question.
        
 
        I have the AD7768 Eval board (EVAL-AD7768FMCZ) and the corresponding demo/usb adapter board (EVAL-SDP-CH1Z).
        
 
        Using the available AD7768 Evaluation Software (Labview-based example program), I can get the the AD7768 to capture and return data.
        
 
        But, I need to exercise the AD7768 a bit more as part of an early investigation of it's capabilities before the project moves into the next phase. 
        
 
        Specifically, I am trying to capture & retrieve data over an extended period of time, say hours to days. I need to do this to verify operation and statistics of the noise.
        
 
        At this point of the project, I cannot justify creating a PCB layout to drive the eval board or re-layout an entire design around the AD7768.
        
 
        I am a bit confused by the parent question, as the date is in 2014 and I'm pretty sure the AD7768 was released June 2016.
        
			
        

		
		
		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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							FormerMember
					
        
		
        
			
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									FormerMember
							        
			
			
			
      
            
			                            
                        
                on Aug 19, 2016 2:28 PM
            
            
					
      
	
      

		
		
      
					
      Hi Jake,
      
 
      We don't usually support this sort of request as ADI would not provide or offer support for the source code. We are planning on releasing new evaluation software and one of the features we would like to include in this new software would be the ability to capture data over a longer period of time. 
      
 
      Regarding the original question it is a little confusing for me too. One of the reasons it was not picked up would be the fact there would have been no alerts set up for the AD7768 at that time.
      
 
      Regards
      
 
      Niall
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      


	

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                on Sep 1, 2016 2:42 AM
            
            
					
        
	
        

		
		
        
					
        Niall,
        
 
        Thanks for the reply and information.
        
 
        Any guess on a release date for the updated Eval SW for the AD7768?
        
 
        Is there a place I can monitor the status?
        
 
        Regards,
        
 
        Jake
        
			
        

		
		
		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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							FormerMember
					
        
		
        
			
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									FormerMember
							        
			
			
			
            
			                            
                        
                on Sep 8, 2016 9:11 PM
            
            
					
        
	
        

		
		
        
					
        Hi Jake,
        
 
        Sorry for my delayed response. I would expect we will have this available in the coming weeks - I will try and give you a better estimate once it is known. We are currently estimating and decided what improvements to implement.
        
 
        So the best place to monitor the status would be here - I will keep you posted.
        
 
        Regards
        
 
        Niall
        
			
        

		
		
		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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                on Feb 1, 2017 6:12 AM
            
            
					
          
	
          

		
		
          
					
          NiallM,
          
 
          Any change or update in the status of the improvements to the AD7768 Evaluation SW?
          
 
          Thanks,
          
 
          Jake P
          
			
          

		
		
		
		
	
          
	
          
		
          
			
		
          
	
          
	
          
		
						
						
				
						
				
				
		
		
          
			
		
          
	
          

          

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							FormerMember
					
          
		
          
			
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									FormerMember
							        
			
			
			
            
			                            
                        
                on Feb 8, 2017 5:32 PM
            
            
					
          
	
          

		
		
          
					
          Hi Jake,
          
 
          We aim to release an updated version of the software at the end of the month, with some bug fixes and improvements.
          
 
          As of now this doesn't have the functionality you were asking about, to capture data over a longer period of time. This will require an edit to the firmware used and so requires a different resource on our side. I will try to keep you updated once I know more.
          
 
          Do you have a particular duration for which you need to sample continuously? Or could you sample a few minutes worth of data at regular intervals to check the drift in your system? Hours worth of data from the AD7768 will take up an enormous amount of disk space.  
          
 
          Regards
          
 
          Niall
          
			
          

		
		
		
		
	
          
	
          
		
          
			
		
          
	
          
	
          
		
						
						
				
						
				
				
		
		
          
			
		
          
	
          

          

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          •  Analog Employees  
          
            
			                            
                        
                on Aug 2, 2018 8:20 PM
            
            
					
          
	
          

		
		
          
					
          This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

          Thank you,
          EZ Admin
          
			
          

		
		
		
		
	
          
	
          
		
          
			
		
          
	
          
	
          
		
						
				
						
						
				
				
		
		
          
			
		
          
	
          

          

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                on Apr 22, 2023 2:19 AM
            
            
												
						in reply to EZAdministrator
					
									
            
	
            

		
		
            
					
            Hello,
            I have the exact same desire as the original poster. I don't believe the software was ever updated to include this feature of continuously recording data. Can someone confirm this?
            Thanks,
            Dave
            
			
            

		
		
		
		
	
            
	
            
		
            
			
		
            
	
            
	
            
		
						
						
				
						
				
				
		
		
            
			
		
            
	
            

            

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            •  Analog Employees  
            
            
			                            
                        
                on Apr 24, 2023 5:47 AM
            
            
												
						in reply to dc123
					
									
            
	
            

		
		
            
					
            Hi  ,
            

            First, I would recommend next time to create a new related question shown below instead of commenting to an old thread. This will ensure that your question will be seen and responded in a timely a manner.
            

             
            

            With regards to your question, I will contact the product owner and if there has been some updates with the software.
            

            Regards,
            

            JC
            
			
            

		
		
		
		
	
            
	
            
		
            
			
		
            
	
            
	
            
		
						
						
				
						
				
				
		
		
            
			
		
            
	
            

            

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            •  Analog Employees  
            
            
			                            
                        
                on May 4, 2023 1:42 PM
            
            
												
						in reply to dc123
					
									
            
	
            

		
		
            
					
            Hi  ,
            

            The software update was released with bug fixes and improvements, and still does not include the functionality mentioned. Do you have a particular duration for which you need to sample continuously? 
            

            Thanks.
            Janine
            
			
            

		
		
		
		
	
            
	
            
		
            
			
		
            
	
            
	
            
		
						
						
						
						
				
				
		
		
            
			
		
            
	
            

            

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