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ADG419 input voltage of logic control input

Question asked by SteffenH on Sep 20, 2011
Latest reply on Sep 20, 2011 by MichaelM

I have a question to the maximum input voltage of the logic power supply VL and the logic control input IN. In the test circuit diagrams shown in the datasheet, the logic power supply is set to 5V and the logic control input is conntected to 0V or 3V. In my application the supply voltage is VDD=15V and VSS=-15V. Is it possible to connect VL to VDD and IN to 0V/VDD? Looking at the absolute maximum ratings this should work.

 

Do you see any problemes arising from this wiring scheme?

 

Kind regards,

Steffen

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