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  • DRV5057-Q1: Device not working, constant 5V output

    Resolved
    Part Number: DRV5057-Q1 Tool/software: Hi, I am trying to get measurements from a DRV5057-A4EDBZRQ1 sensor. It should output a PWM signal but instead, I am getting a constant signal of 5V. I made the circuit as described in the datasheet. One decoupling…
    • Resolved

  • DRV5057: Cylinder magnet

    TI Thinks Resolved
    Part Number: DRV5057 Hi Texas Instruments Technical support where can I find a Cylinder magnet: 4.7625mm diameter, 12.7mm thick, neodymium N52, Br = 1480 for DRV5057 Regards Yesaiahu redler

  • DRV5057-Q1: The difference between DRV5057Z3QDBZR and DRV5057A3QDBZR

    TI Thinks Resolved
    Part Number: DRV5057-Q1 Other Parts Discussed in Thread: DRV5057 Hi Experts, I find DRV505 7 Z 3QDBZR and DRV5057 A 3QDBZR in the datasheet of DRV5057. Could you share the difference between those two device? Thanks. Best Regards Songzhen Guo

  • DRV5057: Temperature Compensation

    TI Thinks Resolved
    Part Number: DRV5057 Hi, For my project I would Ideally like to use the DRV5057A1QDBZ, unfortunately this part is out of stock at every shop I can find. From searching around I have seen that in stock are DRV5057Z1QDBZ (without temperature compensation…
    • Answered

  • DRV5057: Linear magnetic flux density sensing range

    Resolved
    Part Number: DRV5057 Other Parts Discussed in Thread: DRV5055 Hello team, My customer and I have a question about linear magnetic flux density sensing range of DRV5057. According to the below thread, it is depending on Vcc value. https://e2e.ti.com/support…
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    • Answered

  • DRV5057: Magnet Sensing Proximity tool Rev6 simulation materials error

    Resolved
    Part Number: DRV5057 Hello,. To see if this sensor is usable for my application I am trying to use the magnet sensing proximity tool to simulate a slide by movement of a cylindrical magnet. My scenario is almost identical to this https://e2e.ti.com/support…
    • Resolved

  • DRV5057: DRV5057 with unipolar sensing and 0 to 100% duty cyle output

    TI Thinks Resolved
    Part Number: DRV5057 Hello, I used DRV5057 for the sensing position. It works fine, But it gives a 50% duty cycle of its output when there is no magnet present. My requirement is, I want to output with duty cycle 0 to 100% which linearly vary with re…
    • Answered

  • DRV5057-Q1: Matching between DRV5057-Q1 and Alnico magnet

    Resolved
    Part Number: DRV5057-Q1 Other Parts Discussed in Thread: DRV5057 Hello, I am developing a brake system. I am going to make a product that outputs a brake signal using a magnet and a hall sensor. I am going to make a brake product that is resistant to heat…
    • Resolved
    • Answered

  • [FAQ] DRV5057: How do I use the Magnetic Sensing Proximity Tool for slide-by sensing?

    Resolved
    Part Number: DRV5057 For the second example, we will emulate a mechanical slide by movement similar to what can be found in analog dimming switches. Advantages of this implementation include a PWM output signal, and no mechanically wearing items. The…
    • Resolved

  • DRV5057: How to use two DRV5057 to output complementary PWM

    TI Thinks Resolved
    Part Number: DRV5057 Other Parts Discussed in Thread: , DRV5055-Q1 Hi team, The customer uses DRV5057 as the sensor chip of the brake foot valve. Foot valve is required to output 2 complementary PWM signals. Customer would like to know If he uses two DRV5057…

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