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1. www.allegromicro.com › en › insights-and-innovationsHall-Effect Sensors | Allegro MicroSystems

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   Typical complete Hall device packages: (A) surface-mount MLP and (B) SOT23W, (C) wafer-level chip scale package (CSP), and through-hole mount (D) K type SIP, and (E) UA type SIP. AN296065 Inspired to innovate, Allegro MicroSystems is redefining the future of sensing and power semiconductor technologies.

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3. en.wikipedia.org › wiki › Hall_effect_sensorHall effect sensor - Wikipedia

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   A Hall effect sensor (also known as a Hall sensor or Hall probe) is any sensor incorporating one or more Hall elements, each of which produces a voltage proportional to one axial component of the magnetic field vector B using the Hall effect (named for physicist Edwin Hall ).

4. ieeexplore.ieee.org › abstract › documentLow-power and high-sensitivity system-on-chip hall effect ...

   ieeexplore.ieee.org › abstract › document

   Oct 29, 2017 · Abstract: Low-cost, low-power, and high-sensitivity System-on-Chip (SoC) Hall Effect sensors for 0.18μm and 0.13μm technologies and beyond are developed in this work. A best-inclass current-related sensitivity Si of 418 V/A∗T is achieved by a Hall device with an area of 42 μm × 42 μm.

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     Investigating the Hall effect (HLEF01)

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     Hall Effect

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     What is Hall Effect and How Hall Effect Sensors Work

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6. en.wikipedia.org › wiki › Chip_HallChip Hall - Wikipedia

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   Chip Hall (born November 5, 1973) is an American television producer and writer, best known for his work on the Fox animated sitcom King of the Hill, on which he worked as a writer and producer for six years. He is currently a writer and producer on the Spike TV comedy, Blue Mountain State.

7. www.allegromicro.com › en › Insights-and-InnovationsHall Effect Sensor | Applications Guide - Allegro MicroSystems

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   Allegro MicroSystems uses the latest integrated circuit technology in combination with the century-old Hall effect to produce Hall-effect sensor ICs. These are contactless, magnetically activated switches and sensor ICs with the potential to simplify and improve electrical and mechanical systems. Download PDF Version. Low-Cost Simplified Switching.

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8. People also ask

   What is a Hall effect IC?

   • Properties of Magnetic Materials Hall-effect devices are excellent current-limiting or measuring devices. Their response ranges from DC to the kHz region. The conductor need not be interrupted in high-current applications. For a current list of Allegro current sensor ICs visit: Hall Effect Based Current Sensor ICs.

   Hall Effect Sensor | Applications Guide - Allegro MicroSystems

   www.allegromicro.com/en/Insights-and-Innovations/Technical-Documents/Hall-Effect-Sensor-IC-Publications/Hall-Effect-IC-Applications-Guide

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   How does a Hall device work?

   • In a Hall device application, the goal is to minimize the reluctance of the flux path from the magnetic south pole, through the Hall device, and back to the north pole. The best possible magnetic circuit for a Hall device would provide a ferrous path for the flux, as shown in figure 54, with the only “air gap” being the Hall device itself.

   Hall Effect Sensor | Applications Guide - Allegro MicroSystems

   www.allegromicro.com/en/Insights-and-Innovations/Technical-Documents/Hall-Effect-Sensor-IC-Publications/Hall-Effect-IC-Applications-Guide

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   What is a Hall effect sensor IC?

   • The sensor IC frequency response is flat up to approximately 25 kHz. A Hall-effect sensor IC is more efficient and effective than inductive or optoelectronic sensors, and at a lower cost. The Hall-effect sensor IC is virtually immune to environmental contaminants and is suitable for use under severe service conditions.

   Hall Effect Sensor | Applications Guide - Allegro MicroSystems

   www.allegromicro.com/en/Insights-and-Innovations/Technical-Documents/Hall-Effect-Sensor-IC-Publications/Hall-Effect-IC-Applications-Guide

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   What are Hall sensors used for?

   • Hall sensors are used for proximity sensing, positioning, speed detection, and current sensing applications and are common in industrial and consumer applications. Hundreds of millions of Hall sensor integrated circuits (ICs) are sold each year by ~50 manufacturers, with the global market around a billion dollars.

   Hall effect sensor - Wikipedia

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9. spectrum.ieee.org › welcome-to-the-chip-hall-of-fameWelcome to the Chip Hall of Fame - IEEE Spectrum

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   Jul 15, 2019 · Welcome to the Chip Hall of Fame - IEEE Spectrum. Semiconductors. News. The stories of the greatest and most influential microchips in history—and the people who built them. Stephen Cass. 15 Jul 2019. 1 min read. To most, microchips are mysterious black boxes sprouting tiny metal pins, labeled with seemingly random strings of letters and numbers.

10. spectrum.ieee.org › chip-hall-of-fame-texasChip Hall of Fame: Texas Instruments Digital Micromirror ...

    spectrum.ieee.org › chip-hall-of-fame-texas

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    Jun 30, 2017 · Chip Hall of Fame: Texas Instruments Digital Micromirror Device - IEEE Spectrum. History of Technology Article. An Oscar-winning invention brought digital video to movie theaters. IEEE Spectrum. 30 Jun 2017. 1 min read. Image: Larry Hornbeck. Digital Micromirror Device. Manufacturer: Texas Instruments. Category: MEMS and Sensors. Year: 1987.