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DAC8564: How to control the DAC8564 correct?

Chen Alex1
Genius 3815 points
Part Number: DAC8564

Tool/software:

HI Sir 

May I know How to control the DAC8564 correct?

After power on the DAC8564, When I Can send the command to DAC8564?

thanks

  • 0
    TI__Mastermind 42243 points

    Hi Alex, 

    Table 5 shows the command matrix for this device. DB23 through DB16 controls the command, and DB15 through DB0 is the DAC data. 

     

    SYNC must be high for at least 40ns before a SPI command can be sent. Wait at least 40ns after the supply reaches its final value.  

    Best,

    Katlynne Jones