We would like to use the ADuM262N to transmit a clock signal of 85MHz or even 100MHz. This could cause problems with the given maximum PWD of 5ns. We made some quick test and the PWD was <1ns in the temperature range that is of interest to us. Thus, my question is, under what circumstances can the PWD become >2ns or achieve the maximum 5ns?
Best regards Hans
I checked with our test engineer that we collect the data at 25C and the temperature extremes(-40C and 125C), and we do not have any data on the reduced temperature range of 20C to 60C. The PWD distortion can be either a positive or negative number, so a duty cycle correction would not necessarily compensate for the PWD.