Allegro MicroSystems, LLC
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ATS636LSETN
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ATS636LSETN

Product Overview

Category

ATS636LSETN belongs to the category of Hall Effect sensor ICs.

Use

It is used for non-contact magnetic sensing applications.

Characteristics

  • High sensitivity
  • Low operating voltage
  • Small package size
  • Digital output

Package

The ATS636LSETN comes in a small surface-mount package.

Essence

This sensor is essential for detecting the presence of a magnetic field without physical contact.

Packaging/Quantity

The ATS636LSETN is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Operating Voltage: 3.0V to 24V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 125°C
  • Sensitivity: 2.5 mV/G
  • Package Type: SOT-23

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • Non-contact sensing
  • Reverse polarity protection
  • Wide operating voltage range
  • High sensitivity to magnetic fields

Advantages

  • Small package size allows for easy integration into compact designs
  • Wide operating voltage range enables versatile application
  • High sensitivity ensures accurate detection of magnetic fields

Disadvantages

  • Limited temperature range compared to some alternative models
  • Digital output may require additional circuitry for certain applications

Working Principles

The ATS636LSETN operates based on the Hall Effect, where the presence of a magnetic field causes a change in the output state of the sensor. When exposed to a magnetic field, the sensor's output transitions from one state to another, providing a digital indication of the magnetic field's presence.

Detailed Application Field Plans

The ATS636LSETN is suitable for various applications, including: - Proximity sensing in industrial equipment - Position sensing in automotive systems - Speed sensing in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ATS636LSETN include: - A1324LUA-T (Allegro MicroSystems) - OH090U (Littelfuse) - SS495A (Honeywell)

In conclusion, the ATS636LSETN is a versatile Hall Effect sensor IC with high sensitivity and a compact package, making it suitable for a wide range of non-contact magnetic sensing applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ATS636LSETN w rozwiązaniach technicznych

  1. What is ATS636LSETN?

    • ATS636LSETN is a high-precision, dual-element magnetic position sensor designed for automotive and industrial applications.

  2. What are the key features of ATS636LSETN?

    • The key features include dual-element design for redundancy, high accuracy, wide temperature range, and robust construction for harsh environments.

  3. How does ATS636LSETN work?

    • ATS636LSETN uses Hall effect technology to detect the position of a magnetic target and convert it into an analog or digital output signal.

  4. What are the typical applications of ATS636LSETN?

    • Typical applications include throttle position sensing, pedal position sensing, gear shift position sensing, and other automotive and industrial position sensing applications.

  5. What is the operating voltage range of ATS636LSETN?

    • ATS636LSETN operates within a voltage range of 4.5V to 5.5V.

  6. What is the output signal format of ATS636LSETN?

    • The output signal can be either analog (ratiometric) or digital (PWM or SENT).

  7. Is ATS636LSETN suitable for use in harsh environments?

    • Yes, ATS636LSETN is designed to withstand harsh environmental conditions, including temperature extremes and vibration.

  8. Can ATS636LSETN be used for safety-critical applications?

    • Yes, ATS636LSETN's dual-element design provides redundancy, making it suitable for safety-critical applications.

  9. What is the resolution of ATS636LSETN?

    • The resolution depends on the specific application and the configuration of the sensor, but it offers high precision for accurate position sensing.

  10. Is ATS636LSETN compatible with standard automotive interfaces?

    • Yes, ATS636LSETN is compatible with standard automotive interfaces such as LIN, PWM, and SENT, making it easy to integrate into existing systems.