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DAC081C081: Behavior from a DAC

Ronald RiemVis
Prodigy 30 points
Part Number: DAC081C081


Hello,

My question: does this dac can work in a loop? for better understanding: if the dac has reach his maximum output voltage en the clock pulses continue does the DAC start again from 0?

Does every DAC do this or are there restrictions

Thanks,

Ronald

  • +1
    TI__Mastermind 42273 points

    Hi Ronald, 

    This device uses I2C to set the 8-bit DAC code which sets the DAC output voltage. The output does not increment via clock pulses like a counter. 

    This is an example of the I2C write sequence using the SCL and SDA pins on the device:

    Best,

    Katlynne Jones