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OPA192: Question about the offset voltage

Genius 4105 points
Part Number: OPA192


Let me know the following,

I think that the offset voltage specs over 0℃to85℃ and -40℃to125℃ in the OPA192 D/S include the effect of Input offset voltage drift.

but when I calculate the max offset voltage @ +125℃ from the max offset voltage@ +25℃ (25uV) and the max offset voltage drift over -40to+125℃ PW package(+0.8uV/℃),

the result is 25uV+0.8uV/℃*(125℃‐25℃)=105uV, exceeds the max offset voltage over-40℃to125℃ in the OPA192 D/S (75uV).

I wonder what to make of these differences?