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AD5259_cotrol range

		
	
				

			

									
					    doolpung
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Feb 27, 2023 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user inquires about changing the control range on the AD5259 EVB from 0V to +3.3V or +5.0V. The final answer specifies that for digital inputs, the range is fixed at 2.5V due to the ADG3247 translator, but can be adjusted using an external controller and Vlogic with the A5 jumper set to Vlogic. For Vdd, the A11 jumper should be used to change the range. The user is directed to the EVAL-AD5259 Evaluation Board user guide for more details.
                        	    

                
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Product Number:  AD5259 

    		        		    		    

		    		    
		    			

			    
Dear team,




We are reviewing the performance using the AD5259 EVB.


To change the control range from 0V to +3.3V or +5.0V, which value of EVB should be adjusted?




We are looking forward to your advice.


Thank you.


Regards,


Josh

			

			
									
		                             
                        

    

                                            
                 D/A Converters (DAC)
                
                                                    
                 data converters
                
                                                    
                 ad5259
                
                                                    
                 Digital Potentiometers (DigiPOT)
                
                                
            

    
    
		


				
				        
        		

			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		


        
        
        
    
					

			





















	

	

					



			


				
	









	




	
			








		

		

			
    
				
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