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ADL8142 Recommended for New Designs
The ADL8142 is a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), pseudomorphic high electron mobility transistor (pHEMT), low...
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ADL8142 on Analog.com

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Inquiry about the purpose of the others pin of ADL8142ACPZN-CSL

		
	
				

			

									
					    SanghyunPark
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 17, 2025 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user inquired about the purpose of the red point pin on the ADL8142ACPZN-CSL, which appears to be unused. The final answer states that these points are artifacts of the manufacturing process and should be ignored. No performance or other issues are expected if the pin is left open.
                        	    
    
                
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    Category: Hardware
    
    		        		            		    
    Product Number:  ADL8142ACPZN-CSL, ADL8142 
    
    		        		    		    
    
		    		    
		    			
    
			    
    Inquiry about the purpose of the red point pin of ADL8142ACPZN-CSL
    

     Q1. It looks like an unused Pin, what is it for? 
     Q2. Is there any performance and other issues even if it's open?
    

     
    
			
    
			
									
		                             
                        

    
    
                                            
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