Hi, I'm distributing a singal clock by a clock buffer (LMK00105 into 3 ADCs) the outputs needs to be 50 ohm matched impedance. So, the impedance of the output it's 50 Ohm, and the ADC it has an 30k ohm input (and 3.5 pF), in other forum they answers me with a parallel 50 ohm resistor should be enought, but matching the capacitive impedance it's difficult. How I can resolve this?
LMK00105 it has 5 single-ended outputs, then i feed the ENC+ pins of 3 LTC-2170 (with ENC-, tied to GND).
REgards
LMK00105 it has 5 single-ended outputs, then i feed the ENC+ pins of 3 LTC-2170 (with ENC-, tied to GND).
REgards
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