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  • DRV425: DRV425 Differential mode

    TI Thinks Resolved
    Part Number: DRV425 Tool/software: I want to connect multiple DRV425 like described in the busbar application note but more than just one pair. Is there a way to do this? For example 4 DRV425 where 2 build one pair in differential mode and the second…

  • DRV425: DRV425 High Temperature/ Signal Quality Issue

    Part Number: DRV425 Tool/software: Hi, I am testing out the DRV425 (DRV425QWRTJRQ1) sensor for a magnetic field sensing application at high temperature and am having an issue where the sensor will operate to a temperature of 125-150C however randomly…
    • Answered

  • DRV425: DRV425

    Resolved
    Part Number: DRV425 Tool/software: I'm trying to find the solder reflow temperature profile for the TI DRV-425 . Can you help with that?
    • Resolved

  • DRV425: DRV425 in Differential Mode

    TI Thinks Resolved
    Part Number: DRV425 Other Parts Discussed in Thread: TIDA-00463 Tool/software: TI Team, I am working on a proto setup with two DRV425 in Differentail mode to measure electrical activity of an insulated AC electrical cable (3-Conductor cable, ~10kV)…

  • DRV425: drv425

    TI Thinks Resolved
    Part Number: DRV425 Tool/software: i want to measure the direction of the motor by measuring the flus of 3 phase induction motor . But i am not getting the correct direction every time . so there are some reason i found may be Due to sensor axis sensitivity…

  • DRV425: Recovery after large magnetic field

    Part Number: DRV425 Other Parts Discussed in Thread: DRV411 Tool/software: When I apply a large magnetic field the sensor saturated and voltage output is low. After removing the field and apply a field less than the maximum the sensor respons is normal…

  • DRV425: Sensor size

    TI Thinks Resolved
    Part Number: DRV425 Tool/software: Hello, I am interested in the suitability of this product for mapping magnetic fields with high spatial resolution. Could you please provide the dimensions of the fluxgate sensing element itself?

  • DRV425: External REFIN voltage different to VDD/2

    TI Thinks Resolved
    Part Number: DRV425 Tool/software: Hello Community! We want to drive DRV425 - REFIN from external source. In this case, the applied REFIN = 1,5V will differ from the usual VDD/2 = 1,65V. The document DRV425EVM (SLOU410B) states in chapter 3.2, that…
    • Answered

  • DRV425: Possible error in SLOA237?

    Resolved
    Part Number: DRV425 Tool/software: Hey there, On page 19 of SLOA237, am I correct in thinking that the 10K (R3) resistor should actually be 10R? Your design calculator suggests a value closer to this, as do the application note calculations and as do…
    • Resolved

  • DRV425: strange offset steps (like square waves)

    TI Thinks Resolved
    Part Number: DRV425 Tool/software: Hi, We are using DRV425 on a new design and we sometimes get strange offset steps (shifts around 200nT) in the measurement results of certain IC’s. Here is my measurement setup: 9 x DRV425s placed in a zero Gauss…

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