AD9833 Programmable Waveform Generator

What bit controls the 200 ohm output resistor?

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    •  Analog Employees 
    on Jan 3, 2020 3:41 PM

    Hi: Read the Control Register bits description. in Table 6 of  the datasheet. D5. When outputting either a sine or triangle wave generated by the DAC the 200 ohm I to V resistor is automatically connected when the DAC output is connected. When the digital square wave output is selected the DAC and resistor are switched out together.