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OPA2211A: Do we have the max value of the noise parameter?

Manu Chang
Intellectual 1980 points
Part Number: OPA2211A

Tool/software:

Hi,

I noticed that in the datasheet there is only typ. value of the noise under different frequency. Customers wondered that do we have the max value of these parameters ？

BR，

Manu

  • 0
    TI__Genius 16355 points

    Hi Manu,

    Most AC specs are not included in the final test of the device due to the length required to test such specs and is therefore not something we guarantee with a max spec. The specs you do see in the datasheet with a max spec means we can guarantee under certain conditions these devices will not be above that value and are tested prior to shipping to customers. However, what we usually share with customers is that AC specs, due to process variation, can vary by up to +/-15%. This is not a guarantee that it will always be less than or equal to +/-15% but can be used as a rough guideline.

    Best Regards,

    Ignacio