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The Propagation Delay of Analog Switches

Question asked by damihuang on Feb 9, 2016
Latest reply on Feb 10, 2016 by damihuang

Hi, Dear ADI Enginees,

 

I am quite confusing about the difference between Tpd and Ton parameter of switches,why the analog switches, like ADG12xx, ADG13xx don't list the Tpd? In my design, I don't care the turn on time, but I care about the input and output signal's phase relation, I hope the signal delay is as little as possible, do you have any suggestions for me?

 

My Analog signal frequency is upto 50MHz,  will it has significant phase shift between input and output?

 

Thank you!

 

Frank

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