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INA125-DIE: INA125-DIE vs. INA125 noise density @1kHz in part selection table, no datasheet.

Part Number: INA125-DIE
Other Parts Discussed in Thread: INA125,

The white Noise Value for the INA125-DIE is listed to be 0.8nV/sqrt(Hz) in the part selection table in comparison to the 38nV/sqrt(Hz) for the INA125, but no separate data sheet is linked

  • Is that difference to the packaged version credible?
  • Given that that value is only listed in the selection table and not in a separate datasheet, should I consider it at all to be specified?

    Excerpt from part selection table:

                  nV/Sqrt(Hz)                    
    INA125-DIE Instrumentation Amplifier with Precision Voltage Reference 1 36 250 4 10000 0.8 Overvoltage Protection 107 2 25 0.46 0.15 0.5  ---   ---   
    INA125 Instrumentation Amplifier with Precision Voltage Reference 1 36 250 4 10000 38 Overvoltage Protection 100 2 25 0.46 0.15 0.5 -40 to 85 PDIP|16, SOIC|16