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Direct Replacement

Thread Summary

The user inquires about the availability of the AD521JD, which is no longer recommended for new designs. The support engineer requests specific technical parameters to recommend a suitable replacement. The user confirms they will purchase the AD521JD from existing suppliers for their current needs.
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Category: Hardware
Product Number: AD521

Hello,

I understand the AD521JD is no longer recommended for new designs. Can you tell me where I can still purchase it or is there a direct replacement part?

Thank you,

Jorge

Parents
  • Hi Jorge,

    There is no direct drop-in replacement that we generally recommend for the AD521. To help identify the most suitable alternative, could you provide the following information?

    • Supply voltage(s)
    • Required gain range
    • Package requirement
    • Accuracy, offset, and drift requirements
    • Whether this is for an existing design or a redesign

    Once we have these details, we can recommend a suitable instrumentation amplifier replacement.

    Best regards,
    Ian

  • Thank you Ian,

    There are a few source that still supply this part and so we will purchase from them to cover our needs now. Will follow-up in future if need be.

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