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HMC624A Recommended for New Designs
The HMC624A is a 6-bit digital attenuator with a 31.5 dB attenuation control range in 0.5 dB steps. The HMC624A offers excellent attenuation accuracy and...
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HMC624A on Analog.com

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HMC624A Direct Parallel Mode



		

			

									
					    katsu
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on May 17, 2016 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hello,
    
 
    When using Direct Parallel Mode of HMC624A, what termination is required to CLK, SERIN, SEROUT, PUP1 and PUP2? Pull-up, Pull-down, Open, termination to GND or x ohm termination to GND?
    
 
    Please give an answer within this week.
    
 
    Best Regards,
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 Digital Step Attenuators
                
                                                    
                 attenuators
                
                                                    
                 hmc624a