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Re: Exceed Input Common Mode Voltage

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Hey Kris,

 

in the picture below i illustrate the circuit.

CDS.png

in the first configuration R1 and R2 were 0R, now i replaced it with a 100R resistor so that the current is limited to less than 8mA. Fortunately the resulting noise increase is less so that this solution protect the OpAmp of high input currents.

But an answer for what will happening with the part would be very interesting!

 

Greatings,

Tino


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