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DAC53401-Q1:How to output square wave from DAC53401-Q1

則一 太田
Prodigy 10 points
Part Number: DAC53401-Q1
Other Parts Discussed in Thread: DAC53401

Tool/software:

I2C通信でDAC53401からの矩形波出力を設定する手順を教えてください。

  • +1
    TI__Mastermind 31488 points

    Hello,

    The square wave output is fixed to 50% duty cycle, the frequency is set by this equation:

     

    The square wave mode and slew rate is set in the GENERAL_CONFIG register:

    The high and low levels of the square wave are set in the MARGIN_HIGH and MARGIN_LOW registers:

    Then, start the function generation in the TRIGGER register:

    Best,

    Katlynne Jones