Products Mentioned

AD8010 Production
The AD8010 is a low power, high current amplifier capable of delivering a minimum load drive of 175 mA. Signal performance such as 0.02% and 0.03° differential...
Datasheet
AD8010 on Analog.com

AD8180 Production
The AD8180 (single) and AD8182 (dual) are high speed 2-to-1 multiplexers. They offer -3 dB signal bandwidth greater than 780 MHz along with slew rate...
Datasheet
AD8180 on Analog.com

Thread Details

  • State Verified Answer
  • +1 person also asked this people also asked this
  • Replies 1 reply
  • Subscribers 22 subscribers
  • Views 2771 views
  • Users 0 members are here
Options
 
Related Content

        

            Post
             Go back to editing
        

    

    


    

    









		


















	
	
			
	
			
		
	
	
		

	    
	    
	    		
Zero output for AD8010

		
	
				

			

									
					    gkrao
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Mar 22, 2019 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user is experiencing zero output in a 2-to-1 multiplexing circuit using the AD8180, even when toggling the SELECT pin between 0V and 5V and with the ENABLE pin at GND. The support engineer suggested checking the setup and connections for cold solder joints, as the schematic appears correct.
                        	    

                
                     AI Generated Content
                
    	    

             
				
        		

		    
		    		    
		    			

			    
HI,


we are implementing 2 to 1 multiplexing circuit using AD8180.


Application1: Toggle between 0V and 1.3V using SELECT  Pin ( i.e, 0/5V TTL).


Application2: Toggle between -0.6 V and -5V using SELECT  Pin ( i.e, 0/5V TTL).


In both cases we are getting zero output even with Enable pin Low (GND) and Select pin toggle between 0V and 5V.


By suspecting IC failure i have replaced with new ones.but facing same problem.


please suggest a solution.


Regards


GPR 

			

			
									
		                             
                        

    

                                            
                 Operational Amplifiers (Op Amps)
                
                                                    
                 multiplexer
                
                                                    
                 amplifiers
                
                                                    
                 ad8180
                
                                                    
                 switches and multiplexers
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
                    Show More
            

    
    
		


				
				        
        		

			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		


        
        
        
    
					

			





















	

	

					



			


				
	









	




	
			








		

		

			
    
				
  • 
					
												
						
						
						
						
						
						
						

																										
						
						

					
					
					
				
    •