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ADG3304 input drive

Question asked by yka Employee on Apr 17, 2018
Latest reply on Apr 18, 2018 by mayp

Is it correct to assume the 36mA input current requirement is due to input capacitances at side A or Y? Does the part operate below that? please see below comment from customer:

 

“The input current drive requirement for the device driving ADG3304 is 36mA. This is quite a lot of current at 1.8V or 3.3V.

Does it operate if the drive current is lower like 1.6mA-5mA?

 

Even buffers don't have 36mA drive capability. Why the high requirement.”

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