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LTspice® is a powerful, fast, and free SPICE simulator software, schematic capture and waveform viewer with enhancements and models for improving the simulation...
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ADG408 Production
The ADG408 is a monolithic CMOS analog multiplexer comprising 8 single channels. The ADG408 switches one of eight inputs to a common output as determined...
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ADG408 on Analog.com

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Analog Multiplexer design in LTspice

		
	
				

			

									
					    pstpvn3@gmail.com
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Feb 5, 2020 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user is troubleshooting an ADG408 analog multiplexer in LTspice, specifically how to configure the selection lines (A0, A1, A2) to switch between input signals (S1 to S8). The final answer clarifies that with A0-0, A1-0, and A2-1, the output should be S5, not S2, based on the ADG408 Truth Table. The user is advised to share a screenshot of their simulation results for further assistance.
                        	    
    
                
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    I've been trying to use Analog multiplexer ADG408 in LTspice. But I'm have some doubts regading it....
    

     > How to give inputs for the selection lines in LTspice, 
    

     > For me the output is not changing, when i'm changing it. 
    
			
    
			
									
		                             
                        

    
    
                                            
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