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No  DAC output in AD9959

Thread Summary

The user is experiencing no output signal from the DAC OUT pins on the AD9959 board, despite signals being present on the DAC FILTER OUT pins. The solution involves transferring 0 ohm resistors to the appropriate positions: R25 to R24 for DAC0, R22 to R23 for DAC1, R72 to R28 for DAC2, and R27 to R26 for DAC3. This configuration change switches the output to the unfiltered DAC OUT pins.
AI Generated Content

Hello AD community!

I am using the AD9959 board. My problem: I get output signal only from the DAC FILTER OUT, but no signal from the DAC OUT (this happens in each of the 4 available channels). I know that these output pins are complementary. How can I control (using the AD9959 Evaluation software) the fraction of output signal in each of the two complementary output pin?

Thank you so much in advance for any input.