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  • TI Thinks Resolved

BUF634: Open loop gain

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Replies: 1

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Part Number: BUF634

Hi,

How should I consider the temperature characteristics of gain in open loop?
Could you let me know if there is a way to estimate.

Best regards,
Yuto Sakai

  • Hi Yuto,

       I would highly recommend using the BUF643A instead; since, it is a direct upgrade to the BUF634. In Figure 2 for both device datasheets, you will find Gain and Phase vs Frequency vs Temperature (junction temperature of -40C, 25C, and 125C).

    Thank you,

    Sima

       

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