Thread: Why does two channels of ADC give different outputs?
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Frank
 
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Default Why does two channels of ADC give different outputs?
I am injecting the DAC output from TI DAC290x-EVM to ADC (Analog AD9218).
When I connect I channel from DAC to I & Q channel of ADC, I am seeing
vastly
different digital outputs on ADC (sampling three pins on oscilloscope). What
might
be the cause?



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