Diodes Incorporated
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AH175-PG-B-B
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AH175-PG-B-B

Product Overview

Category

The AH175-PG-B-B belongs to the category of Hall Effect sensor.

Use

It is used for detecting the presence of a magnetic field.

Characteristics

  • Digital output
  • High sensitivity
  • Low power consumption
  • Wide operating voltage range

Package

The sensor comes in a small, compact package suitable for various applications.

Essence

The essence of the AH175-PG-B-B lies in its ability to accurately detect and respond to changes in magnetic fields.

Packaging/Quantity

The sensor is typically packaged individually and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 2.5V - 5.5V
  • Output Current: 25mA
  • Operating Temperature: -40°C to 85°C
  • Response Time: 4µs

Detailed Pin Configuration

The AH175-PG-B-B has three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • Reverse polarity protection
  • Built-in hysteresis for noise immunity

Advantages

  • High sensitivity allows for precise magnetic field detection
  • Low power consumption extends battery life in portable devices
  • Wide operating voltage range enhances compatibility with different systems

Disadvantages

  • Limited temperature range compared to some other sensors
  • May require additional circuitry for specific applications

Working Principles

The AH175-PG-B-B operates based on the Hall Effect, where the output signal changes in response to variations in the surrounding magnetic field strength.

Detailed Application Field Plans

The sensor can be utilized in various applications such as: - Proximity sensing - Position sensing - Speed detection in automotive applications - Brushless DC motor control

Detailed and Complete Alternative Models

Some alternative models to the AH175-PG-B-B include: - A3144 - SS49E - OH137

In conclusion, the AH175-PG-B-B Hall Effect sensor offers high sensitivity and low power consumption, making it suitable for a wide range of applications. Its digital output and compact package make it easy to integrate into different systems, although users should consider the limited temperature range and potential need for additional circuitry in specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AH175-PG-B-B en soluciones técnicas

  1. What is AH175-PG-B-B?

    • AH175-PG-B-B is a Hall effect sensor that detects the presence of magnetic fields and is commonly used in various technical solutions.

  2. What are the key features of AH175-PG-B-B?

    • The key features of AH175-PG-B-B include its high sensitivity, wide operating voltage range, and low power consumption.

  3. How is AH175-PG-B-B typically used in technical solutions?

    • AH175-PG-B-B is often used for position sensing, proximity detection, and current sensing in applications such as automotive systems, industrial equipment, and consumer electronics.

  4. What is the operating voltage range of AH175-PG-B-B?

    • The operating voltage range of AH175-PG-B-B is typically between 2.5V and 5.5V.

  5. What is the output type of AH175-PG-B-B?

    • AH175-PG-B-B has an open-drain output type, which allows for easy interfacing with microcontrollers and other digital circuits.

  6. Can AH175-PG-B-B withstand harsh environmental conditions?

    • Yes, AH175-PG-B-B is designed to be durable and can withstand a wide temperature range, making it suitable for use in challenging environments.

  7. Is AH175-PG-B-B sensitive to external magnetic interference?

    • AH175-PG-B-B is designed to have good immunity to external magnetic interference, ensuring reliable operation in real-world conditions.

  8. Are there any application notes or reference designs available for AH175-PG-B-B?

    • Yes, the manufacturer provides application notes and reference designs to assist with the integration of AH175-PG-B-B into different technical solutions.

  9. What is the typical response time of AH175-PG-B-B?

    • The typical response time of AH175-PG-B-B is very fast, making it suitable for high-speed sensing applications.

  10. Where can I find the datasheet for AH175-PG-B-B?

    • The datasheet for AH175-PG-B-B can be found on the manufacturer's website or by contacting their customer support.