Part Number: TMAG5134
Hi,
We are considering the TMAG5134 series as an alternative Hall switch for an existing design. However, we cannot find a standard part number in the datasheet/product table that matches our required output polarity/configuration.
Our target requirements are:
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Logic: Active High
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Output: Push-Pull
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Sensitivity (BOP): 2 mT
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Package: SOT-23 (3-pin, DBV)
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Sampling rate: preferably A / B / C (lower sampling to reduce average current; longer detection time is acceptable)
In our current device (Z-axis sensing), at 20 Hz the average current is about 2–3 µA, and we would like to reduce this by ~50% if possible.
We noticed the datasheet mentions “Additional Device Configuration Options” (including Output Configuration = 3: Omnipolar / Active High / Push-pull, and BOP = 2.0 mT, and selectable sampling rates). Based on the naming convention, we believe something like the following would match our request:
TMAG5134 E 3 [A/B/C] (DBV)
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E: BOP = 2.0 mT
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3: Omnipolar, Active High, Push-pull
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A/B/C: low sampling rate options
Questions:
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Is an Active-High / Push-Pull configuration in SOT-23 (DBV) available (or can it be supported) with BOP = 2 mT and sampling rate A/B/C?
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If not a released standard PN, is it possible to obtain engineering samples (new revision / additional configuration option) for evaluation? If yes, which exact PNs should we request?
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As a background note: our existing part senses Z-axis, while TMAG5134 is in-plane sensing. We are considering whether we can compensate mechanically/magnetically (or via sensitivity selection) to make it work. Any guidance or recommended evaluation approach would be appreciated.
Thank you in advance for your support.
Best regards,
Conor
