JAJSBK7H January 2012 – February 2018 DS125DF410
The output de-emphasis level of the DS125DF410 can be configured from a nominal setting of 0 dB to a nominal setting of -15 dB depending upon the application. Larger absolute values of the de-emphasis setting provide more pre-distortion of the output driver waveform, accentuating the high-frequency components of the output driver waveform relative to the low-frequency components. Greater values of de-emphasis can compensate for greater dispersion in the transmission media at the output of the DS125DF410. The output de-emphasis level as set is the typical value to which the output signal will settle following the de-emphasis pulse interval in dB relative to the output VOD.