AH175-PG-A-B Product Overview
Introduction
The AH175-PG-A-B belongs to the category of Hall Effect sensor devices. This product is commonly used for position sensing, speed detection, and current sensing applications due to its unique characteristics and reliable performance. The AH175-PG-A-B is known for its compact packaging, essential features, and versatile application in various industries.
Basic Information Overview
- Category: Hall Effect Sensor
- Use: Position sensing, speed detection, current sensing
- Characteristics: Compact design, high sensitivity, low power consumption
- Package: Surface mount package
- Essence: Reliable and accurate magnetic field sensing
- Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier
Specifications
- Operating Voltage: 2.5V - 5.5V
- Output Type: Digital Open Collector
- Sensing Range: ±50G
- Operating Temperature: -40°C to 85°C
- Package Type: SOT-89B
Detailed Pin Configuration
The AH175-PG-A-B features a standard SOT-89B package with three pins: 1. VCC: Power supply input 2. GND: Ground connection 3. OUT: Digital output signal
Functional Features
- High sensitivity to magnetic fields
- Wide operating voltage range
- Digital output for easy interfacing
- Low power consumption
Advantages and Disadvantages
Advantages
- Accurate and reliable sensing
- Compact and surface-mountable package
- Wide operating temperature range
Disadvantages
- Limited sensing range compared to some alternatives
- Requires external protection against ESD and reverse polarity
Working Principles
The AH175-PG-A-B operates based on the Hall Effect principle, where it detects changes in magnetic fields and converts them into digital output signals. When exposed to a magnetic field, the sensor produces a corresponding digital output, making it suitable for various magnetic field sensing applications.
Detailed Application Field Plans
The AH175-PG-A-B finds extensive use in the following application fields: - Proximity sensing in industrial equipment - Speed detection in automotive systems - Current sensing in power management circuits
Detailed and Complete Alternative Models
Some alternative models to the AH175-PG-A-B include: - A1302UUA-T (Allegro MicroSystems) - SS49E (Honeywell) - OH090U (Littelfuse)
In summary, the AH175-PG-A-B Hall Effect sensor offers reliable and accurate magnetic field sensing capabilities, making it a valuable component in various electronic systems.
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技術ソリューションにおける AH175-PG-A-B の適用に関連する 10 件の一般的な質問と回答をリストします。
What is AH175-PG-A-B?
- AH175-PG-A-B is a Hall Effect sensor that detects the presence of magnetic fields and is commonly used in various technical solutions.
What are the typical applications of AH175-PG-A-B?
- AH175-PG-A-B is commonly used in applications such as position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronic products.
How does AH175-PG-A-B work?
- AH175-PG-A-B operates based on the Hall Effect principle, where it generates a voltage proportional to the strength of the magnetic field it detects.
What is the operating voltage range for AH175-PG-A-B?
- The operating voltage range for AH175-PG-A-B is typically between 2.5V and 5.5V.
What is the output signal type of AH175-PG-A-B?
- AH175-PG-A-B provides a digital output signal, making it suitable for interfacing with microcontrollers and other digital systems.
Can AH175-PG-A-B be used in harsh environments?
- Yes, AH175-PG-A-B is designed to withstand harsh environmental conditions and is often used in automotive and industrial applications.
What is the temperature range for AH175-PG-A-B?
- AH175-PG-A-B typically operates within a temperature range of -40°C to 125°C, making it suitable for a wide range of operating environments.
Is AH175-PG-A-B sensitive to external magnetic interference?
- AH175-PG-A-B is designed to have built-in immunity to external magnetic interference, ensuring reliable operation in real-world conditions.
Can AH175-PG-A-B be used for non-contact switching applications?
- Yes, AH175-PG-A-B is often used for non-contact switching applications due to its ability to detect the presence of magnetic fields without physical contact.
Are there any specific layout considerations when using AH175-PG-A-B in a circuit?
- It is recommended to follow the manufacturer's guidelines for layout and placement to ensure optimal performance of AH175-PG-A-B in a circuit.