Derek,
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I think your voltage source V1 is wrong.? Its sine wave amplitude is 1.2 V with a DC offset of 0.6 V, so it swings between -0.6 V and 1.8 V.? That goes low enough to violate the Absolute Maximum Input Common Mode Voltage Range, and Note 1 below the table.? You would be damaging the part.
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Andy
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