Diodes Incorporated
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ATS277H-PG-B-B

ATS277H-PG-B-B

Product Overview

Category: Sensor
Use: Position sensing in automotive applications
Characteristics: High sensitivity, small package size, digital output
Package: Surface mount
Essence: Reliable and accurate position sensing
Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

  • Operating Voltage: 3.0V to 24V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 7 Gauss (typical)

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • High sensitivity for precise position detection
  • Small package size for easy integration into compact designs
  • Digital output for simplified interfacing with microcontrollers

Advantages and Disadvantages

Advantages: - High sensitivity allows for accurate position sensing - Small package size enables versatile integration - Digital output simplifies signal processing

Disadvantages: - Limited operating temperature range compared to some alternatives - Higher cost compared to some traditional position sensing methods

Working Principles

The ATS277H-PG-B-B operates based on the Hall effect, where a magnetic field influences the movement of charge carriers within the sensor, resulting in a digital output signal that corresponds to the detected position.

Detailed Application Field Plans

  1. Automotive: Used for throttle position sensing, gear shift position detection, and brake pedal position sensing.
  2. Industrial: Employed in machinery for position feedback and control.

Detailed and Complete Alternative Models

  1. ATS277H-PG-A-A: Similar specifications but with an analog output
  2. ATS360H-PG-C-C: Higher temperature range and higher cost

In conclusion, the ATS277H-PG-B-B is a reliable and high-performance sensor designed for precise position sensing in automotive and industrial applications. Its high sensitivity, small package size, and digital output make it a preferred choice for applications requiring accurate position detection.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ATS277H-PG-B-B em soluções técnicas

  1. What is the operating temperature range of ATS277H-PG-B-B?

    • The operating temperature range of ATS277H-PG-B-B is -40°C to 125°C.

  2. What is the supply voltage for ATS277H-PG-B-B?

    • The supply voltage for ATS277H-PG-B-B is typically 3.8V to 24V.

  3. What is the output type of ATS277H-PG-B-B?

    • ATS277H-PG-B-B has a digital open-drain output.

  4. What is the typical response time of ATS277H-PG-B-B?

    • The typical response time of ATS277H-PG-B-B is 1.5ms.

  5. What is the sensitivity of ATS277H-PG-B-B?

    • The sensitivity of ATS277H-PG-B-B is typically 11.5 Gs.

  6. Is ATS277H-PG-B-B RoHS compliant?

    • Yes, ATS277H-PG-B-B is RoHS compliant.

  7. What is the package type of ATS277H-PG-B-B?

    • ATS277H-PG-B-B is available in a surface-mount SOT-23 package.

  8. Does ATS277H-PG-B-B have built-in protection features?

    • Yes, ATS277H-PG-B-B has built-in reverse polarity and overvoltage protection.

  9. Can ATS277H-PG-B-B be used in automotive applications?

    • Yes, ATS277H-PG-B-B is suitable for automotive applications.

  10. What are the typical applications for ATS277H-PG-B-B?

    • ATS277H-PG-B-B is commonly used in speed and position sensing, brushless DC motor commutation, and anti-lock braking systems (ABS) in automotive and industrial applications.