Products Mentioned

LTC6226 Last Time Buy
The LTC6226 are very fast, low noise rail-to-rail output, unity gain stable single/dual op amps, with a gainbandwidth product of 420MHz and a slew rate...
Datasheet
LTC6226 on Analog.com

LTC6227 Last Time Buy
The LTC6227 are very fast, low noise rail-to-rail output, unity gain stable single/dual op amps, with a gainbandwidth product of 420MHz and a slew rate...
Datasheet
LTC6227 on Analog.com

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LTC6226/LTC6227 Audio frequency distortion performance

		
	
				

			

									
					    dmar
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 12, 2023 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Hardware
    
    		        		            		    
    Product Number:  LTC6226/LTC6227 
    
    		        		    		    
    
		    		    
		    			
    
			    
    Hello,
    

    Is there available distortion characterization for LTC6226/LTC6227 amplifiers for audio frequency range? Unfortunately, datasheets states only values for 100kHz and above. 

    Best regards
    
			
    
			
									
		                             
                        

    
    
                                            
                 distortion
                
                                                    
                 Operational Amplifiers (Op Amps)
                
                                                    
                 amplifiers
                
                                                    
                 hardware
                
                                                    
                 LTC6226/LTC6227
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Mar 15, 2023 6:13 AM
            
            
						
			            		
      
		
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      Hi dmar,
      

      Unfortunately the audio frequency range for the LTC6226/7 is currently not available.
      Although this is a high bandwidth amplifier may we know your application?
      Also, may we know your THD requirements? Because I would expect the THD to go low or flatten at lower frequencies.
      

       
      

      I'm curious if this THD is good enough for your application.
      Thank you!
      


      Best Regards,
      Dann
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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