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?250V Common Mode Range Difference Amplifier (AV = 1)

2015-01-04 16:27  
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View Full Size Image View Original Datasheet±250V Common Mode Range Difference Amplifier (AV = 1)

This is a modified difference amplifier- it has effectively added resistances from each input to ground to attenuate the common mode signal. This allows the wide input range without exceeding the Vcm of the opamp.

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