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OPA188: The amount of characteristic change due to aging

Part Number: OPA188

One of my customers wants the following data strongly.
Please tell me about the following devices.

・OPA188AIDBVT

Could you please tell the amount of characteristic change due to aging if you have.

best regards OZONO.

  • Hi Shogo,

    see section 7.5 and 7.6 of datasheet. There you will find the "Long-term stability" specification.

    Kai
  • Hello Shogo,

    The OPA188 uses a chopper amplifier design that actively minimizes voltage offset and voltage offset drift. That will always be the case as long as the op amp is functional. The only input voltage offset long-term stability is listed as 4 uV typical in data sheet sections 7.5 and 7.6 as Kai pointed out.

    Regards, Thomas
    Precision Amplifiers Applications Engineering