dac3482 dacI_complement and dacQ_complement

David Kelley

Other Parts Discussed in Thread: DAC3482

I want to make sure I understand what the dacI_complement and dacQ_complement bits (config1) in the DAC3482 do. Do they invert the polarity of the LVDS inputs on the digital inputs, or do they invert the polarity of the DAC analog outputs?

Thanks.

over 10 years ago

0 Ebenezer Dwobeng over 10 years ago

TI__Genius 9695 points

Hi David,

The inversion occurs in digital on the LVDS inputs. This allows the +/- inputs of the LVDS data lines to be interchanged.

Thanks,
Eben.

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dac3482 dacI_complement and dacQ_complement