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AD7997 Production
The AD7997 / AD7998 are 8-channel, 10- and 12-bit, low power, successive approximation ADCs with an I2C-compatible interface. The parts operate from a...
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AD7997 on Analog.com

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AD7997 Supports I2C Clock Stretching?

		
	
				

			

									
					    Terence D
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on May 23, 2023 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user asked if the AD7997 supports I2C clock stretching. The support engineer confirmed that the AD7997/AD7998 do not support this feature, unlike the AD7991/AD7995/AD7999 devices.
                        	    

                
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Category: Hardware

    		        		            		    
Product Number:  AD7997 

    		        		        		        
Software Version: NA

    		    		    

		    		    
		    			

			    
The AD7997/AD7998 Rev C datasheet says nothing about I2C clock stretching.  However, the AD7991/AD7995/AD7999 Rev C datasheet states "clock stretching is implemented".


Can someone tell me with certainty that the AD7997 does not support I2C clock stretching?

			

			
									
		                             
                        

    

                                            
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                 Multiplexed A/D Converters
                
                                                    
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