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DAC39RF10-SP: Spur at 2MHz

Part Number: DAC39RF10-SP

Tool/software:

Hi,

Could you check register map for spur issue at 2MHz from center.

input clock is 8388.608MHz from LMX2615.

it's occurred under only low temperature.

DAC_setting.txt
address value

0000 0080   
 
02E0 0000   
0100 0000	
0101 0005   
0102 0002   
0103 0002  
0108 0010   
0109 0014   
010A 0001
010B 0000
0080 0080	
00A0 0001   
0105 001F   
0106 0004   
01C2 0001

02E1 000B   
02E2 0000Z
02E3 0000
02E4 0001  
02E8 0000   

0723 001F
0724 000F
0725 001F
0726 000F
072E 0014
072F 0014
0739 0014
0300 0001
	
0304 0000   
0304 0001  

0327 006C  
0326 0056  
0325 0060  
 
032F 006C  
032E 0056
032D 0060  

0337 006C  
0336 0056  
0335 0060  

033F 006C  
033E 0056  
033D 0060  

0303 000F

0303 0000

0100 0001

02E0 0001

Thanks.