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AH375-PG-B Product Overview
Introduction
The AH375-PG-B belongs to the category of Hall Effect sensor devices. This product is commonly used for position sensing applications and offers unique characteristics that make it suitable for a variety of industries. The AH375-PG-B comes in a specific package and quantity, with essential features that distinguish it from other sensors in its class.
Basic Information Overview
- Category: Hall Effect Sensor
- Use: Position Sensing
- Characteristics: High sensitivity, low power consumption, compact design
- Package: SOT-89B
- Essence: Reliable and accurate position detection
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Operating Voltage: 3.8V to 24V
- Output Current: 25mA
- Temperature Range: -40°C to 85°C
- Output Type: Open Collector
Detailed Pin Configuration
The AH375-PG-B features a standard SOT-89B package with three pins: 1. Pin 1 (VCC): Connect to the positive supply voltage 2. Pin 2 (GND): Connect to the ground 3. Pin 3 (OUT): Output pin for the Hall Effect signal
Functional Features
- High Sensitivity: Enables precise position detection
- Low Power Consumption: Energy-efficient operation
- Compact Design: Space-saving and versatile installation options
Advantages and Disadvantages
Advantages
- Reliable and accurate position sensing
- Wide operating voltage range
- Compact and easy to integrate into various systems
Disadvantages
- Limited temperature range compared to some industrial applications
- Output type may require additional circuitry for certain applications
Working Principles
The AH375-PG-B operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This principle allows the sensor to detect changes in magnetic fields and convert them into electrical signals, providing accurate position information.
Detailed Application Field Plans
The AH375-PG-B is well-suited for various application fields, including: - Automotive: Position sensing in throttle pedals, gear shifters, and brake systems - Industrial Automation: Conveyor belt positioning, rotary encoders, and limit switches - Consumer Electronics: Proximity detection in smartphones, laptops, and wearable devices
Detailed and Complete Alternative Models
For users seeking alternative models, the following Hall Effect sensors can be considered: 1. AH376-PG-B: Similar specifications with enhanced temperature range 2. AH377-PG-B: Higher output current for specific applications 3. AH378-PG-B: Enhanced sensitivity for precision positioning requirements
In conclusion, the AH375-PG-B Hall Effect sensor offers reliable and accurate position sensing capabilities, making it a valuable component across various industries and applications.
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What is AH375-PG-B?
- AH375-PG-B is a high-performance, low-power Hall-effect sensor designed for demanding applications such as brushless DC motor commutation and position sensing.
What are the key features of AH375-PG-B?
- The key features include a wide operating voltage range, high sensitivity, low power consumption, and built-in reverse polarity protection.
How is AH375-PG-B typically used in technical solutions?
- AH375-PG-B is commonly used for precise position sensing in automotive, industrial, and consumer applications, as well as for brushless DC motor commutation in various electronic devices.
What is the operating voltage range of AH375-PG-B?
- The operating voltage range of AH375-PG-B is typically from 3.8V to 24V, making it suitable for a wide range of applications.
Does AH375-PG-B have built-in protection features?
- Yes, AH375-PG-B includes built-in reverse polarity protection, which helps safeguard the sensor and the connected circuitry from damage due to incorrect wiring.
Can AH375-PG-B be used in harsh environments?
- Yes, AH375-PG-B is designed to operate reliably in harsh environments, with its robust construction and resistance to temperature variations and mechanical stress.
What is the output format of AH375-PG-B?
- AH375-PG-B provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.
Are there any special considerations for PCB layout when using AH375-PG-B?
- It is recommended to follow the manufacturer's guidelines for PCB layout to ensure optimal performance and noise immunity when integrating AH375-PG-B into a design.
Can AH375-PG-B be used for speed measurement in addition to position sensing?
- Yes, AH375-PG-B can also be utilized for speed measurement in applications where precise rotational speed detection is required.
Is AH375-PG-B compatible with standard industry interfaces?
- Yes, AH375-PG-B is compatible with standard industry interfaces, allowing for seamless integration into existing electronic systems and designs.