Table Of Contents

Configure Modulator VI

    Last Modified: March 31, 2021

    Configures the delta sigma modulator of the generation task.

    PDM output task in specifies the reference to the PDM output task.

    modulator order specifies the order used for the modulator. The default is 5, which specifies the fifth order modulator. The fifth order modulator provides lower noise than the fourth order modulator but has a lower maximum signal amplitude capability. Refer to the Modulator Specifications for information about how the modulator performs.

    0 4—Specifies the fourth order modulator.
    1 5 (default)—Specifies the fifth order modulator.

    bandwidth specifies the bandwidth with the lowest noise floor.

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

    PDM output task out returns the reference to the PDM output task.

    error out contains error information. This output provides standard error out functionality.

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