Products In This Thread

AD9528 Recommended for New Designs
The AD9528 is a two-stage PLL with an integrated JESD204B/JESD204C SYSREF generator for multiple device synchronization. The first stage phase-locked loop...
AD9528 on Analog.com

HMC7044 Recommended for New Designs
The HMC7044 is a high performance, dual-loop, integer-N jitter attenuator capable of performing reference selection and generation of ultralow phase noise...
HMC7044 on Analog.com

ADRV9008-2 Recommended for New Designs
The ADRV9008-2 is a highly integrated, RF agile transmit subsystem offering dual channel transmitters, observation path receiver, integrated synthesizers...
Datasheet
ADRV9008-2 on Analog.com

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AD9528 vs HMC7044



		

			

									
					    sudarshankr
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Apr 17, 2020 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi,
    

    We will be designing a custom based board based on ADRV9008-2 with Xilinx FPGA. With regard to that out of AD9528 or HMC7044 which one will be providing better performance
    

    

    Regards,
    

    Sudarshan 
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 Clock Generation Devices
                
                                                    
                 Clock Generation and Distribution
                
                                                    
                 hmc7044
                
                                                    
                 adrv9008-2
                
                                                    
                 ad9528
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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      •  Analog Employees  
      
            
			                            
                                                                                                                        
            
				
			
            
												
						in reply to Greg_Broydo
					
									
      
	
      

		
		
      
					
      HI,
      

      the AD9528 can be used with a Crystek 122.88 MHz VCXO ( CVHD-950-122.880, the one it populates as Y2 on the AD9528 evaluation board) to provide DEVCLK to ADRV9026. Keep RF PLL BW to at least 200 kHz, so EVM levels 5 to 7 dB lower than -40 dB can be obtained.
      

      The AD9528 is used on the ADRV9008 evaluation board, so the AD9528 should provide the right DEVCLK to the ADRV9008 as well.
      

      I do not support HMC7044, so I cannot state anything about it.
      

      These questions should be posted on the ADRV community websites, so the apps engineers supporting the ADRV chips are able to provide their inputs.
      

      Petre
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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