Products Mentioned

SSM2142 Not Recommended for New Designs
The SSM2142 is an integrated differential-output buffer amplifier that converts a single-ended input signal to a balanced output signal pair with high...
Datasheet
SSM2142 on Analog.com

SSM2143 Not Recommended for New Designs
The SSM2143 is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of immunity from...
Datasheet
SSM2143 on Analog.com

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SSM2142 and SSM2143 Replacements?

		
	
				

			

									
					    glenneagle
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on May 19, 2020 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
		    			
    
			    
    HI all,
    

    With the SSM2142 and 2143 going away, what would be recommended for a new design as a differential audio line driver and receiver?
    

    Need to be able to drive/receive about 5 Vrms
    

    Regards,
    

    Glenn
    
			
    
			
									
		                             
                        

    
    
                                            
                 Audio Products
                
                                                    
                 Audio Line Drivers and Receivers
                
                                                    
                 Audio Amplifiers
                
                                                    
                 ssm2142
                
                                                    
                 ssm2143
                
                                
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      •  Super User  
      
            
						
                            
            
            				
            
                on May 21, 2020 11:55 AM
            
            
						
			            		
      
		
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      Hello Glenn,
      

      

      I wish I had better news but any suggestions I have would be several IC solutions and not one part. The SSM6322 is a newer part but it is designed for driving headphones so it is not a replacement for the SSM2142/3 parts at all. 
      

      My only suggestion is to ask this question in the linear amplifiers section of the forum to see if they have any other solutions. 
      

      Thanks,
      

      Dave T
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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