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A1126LUA-T
+BOMMAGNETIC SWITCH OMNIPOLAR 3SIP
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メーカーアレグロ・マイクロシステムズ
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メーカー品番 #A1126LUA-T
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データシート A1126LUA-T DataSheet
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在庫状況12853
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Function | Omnipolar Switch |
| Technology | Hall Effect |
| Polarization | North Pole, South Pole |
| Sensing Range | ±5.5mT Trip, ±5mT Release |
| Test Condition | -40°C ~ 150°C |
| Voltage - Supply | 3V ~ 24V |
| Current - Supply (Max) | 4mA |
| Current - Output (Max) | 60mA |
| Output Type | Open Drain |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 3-SIP |
| Package / Case | 3-SSIP |
| Base Product Number | A1126 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概要
Description
The A1126LUA-T is a versatile microcontroller unit (MCU) designed for embedded applications, known for its efficiency and reliability. It is part of a family of ARM-based processors, offering a balance of performance and low power consumption suitable for a wide range of applications, from consumer electronics to industrial automation.
Key features of the A1126LUA-T include support for multiple I/O interfaces, enabling seamless connectivity with other devices and sensors. It is equipped with a robust set of peripherals to support various functionalities, such as timers, ADCs, and communication protocols like UART, SPI, and I2C. The microcontroller’s architecture supports high-speed processing, making it ideal for tasks requiring rapid data handling and real-time processing.
The A1126LUA-T is also noted for its ease of integration, aided by comprehensive development tools and support libraries that streamline the design process. This makes it a popular choice among developers looking to implement efficient, reliable, and cost-effective embedded solutions.
Key features of the A1126LUA-T include support for multiple I/O interfaces, enabling seamless connectivity with other devices and sensors. It is equipped with a robust set of peripherals to support various functionalities, such as timers, ADCs, and communication protocols like UART, SPI, and I2C. The microcontroller’s architecture supports high-speed processing, making it ideal for tasks requiring rapid data handling and real-time processing.
The A1126LUA-T is also noted for its ease of integration, aided by comprehensive development tools and support libraries that streamline the design process. This makes it a popular choice among developers looking to implement efficient, reliable, and cost-effective embedded solutions.
Equivalent
The A1126LUA-T is a unipolar Hall-effect switch from Allegro MicroSystems. Equivalent products can include Hall-effect switches from other manufacturers, such as the ATS177 from Diodes Incorporated, the OH090U from Honeywell, or the US1881 from Melexis. These alternatives offer similar functionality but may differ in package type and specific electrical characteristics, so reviewing datasheets for compatibility is recommended.
Features
The A1126LUA-T is a sensor featuring advanced specifications tailored for precision applications. It is a unipolar Hall-effect switch designed primarily for sensing applications in automotive and industrial environments. Key features include:
1. High Sensitivity: It detects magnetic fields with high precision, making it suitable for various proximity or position sensing tasks.
2. Operating Voltage Range: It functions effectively within a wide voltage range, typically between 3.8V and 24V, ensuring compatibility with various power sources.
3. Temperature Range: It operates reliably over an extended temperature range, often from -40°C to 150°C, making it suitable for harsh environments.
4. Output Type: The sensor usually provides a digital output, which can easily interface with microcontrollers and other digital systems.
5. Low Power Consumption: It is designed to consume minimal power, enhancing energy efficiency in battery-powered and power-sensitive applications.
These characteristics make the A1126LUA-T ideal for applications such as speed sensing, position detection, and current sensing in automotive and industrial sectors.
1. High Sensitivity: It detects magnetic fields with high precision, making it suitable for various proximity or position sensing tasks.
2. Operating Voltage Range: It functions effectively within a wide voltage range, typically between 3.8V and 24V, ensuring compatibility with various power sources.
3. Temperature Range: It operates reliably over an extended temperature range, often from -40°C to 150°C, making it suitable for harsh environments.
4. Output Type: The sensor usually provides a digital output, which can easily interface with microcontrollers and other digital systems.
5. Low Power Consumption: It is designed to consume minimal power, enhancing energy efficiency in battery-powered and power-sensitive applications.
These characteristics make the A1126LUA-T ideal for applications such as speed sensing, position detection, and current sensing in automotive and industrial sectors.
Pinout
The A1126LUA-T is a Hall-effect sensor IC manufactured by Allegro Microsystems. It typically comes in a 3-pin SIP (Single Inline Package) configuration. The three pins are:
1. VCC (Voltage Supply): This pin connects to the power supply, providing the necessary voltage for the sensor to operate.
2. GND (Ground): This pin connects to the ground of the circuit, completing the electrical circuit for the sensor.
3. OUT (Output): This pin provides the digital output signal from the sensor, which indicates the presence or absence of a magnetic field.
The A1126LUA-T is used for detecting magnetic fields and is commonly applied in automotive, consumer, and industrial applications for purposes such as speed and position sensing.
1. VCC (Voltage Supply): This pin connects to the power supply, providing the necessary voltage for the sensor to operate.
2. GND (Ground): This pin connects to the ground of the circuit, completing the electrical circuit for the sensor.
3. OUT (Output): This pin provides the digital output signal from the sensor, which indicates the presence or absence of a magnetic field.
The A1126LUA-T is used for detecting magnetic fields and is commonly applied in automotive, consumer, and industrial applications for purposes such as speed and position sensing.
Manufacturer
The A1126LUA-T is manufactured by Allegro MicroSystems. Allegro MicroSystems is a company that specializes in developing and manufacturing high-performance power and sensing semiconductor solutions. Their products are often used in automotive, industrial, and consumer applications. Allegro is known for its expertise in magnetic sensor integrated circuits (ICs) and power ICs, which include devices for motor drivers, regulators, and LED drivers. The company focuses on delivering innovative solutions that help improve energy efficiency, increase safety, and support advances in automation and electrification.
Application
The A1126LUA-T is a Hall-effect sensor IC primarily used in automotive and industrial applications. It is designed for detecting the position, speed, or direction of moving ferromagnetic objects, making it suitable for applications like wheel speed sensing, crankshaft and camshaft position sensors, and motor commutation. Its robust design allows it to operate in harsh environments, contributing to its use in automotive ABS systems and transmission speed sensors. Additionally, its precise sensing capabilities make it ideal for industrial automation systems requiring accurate rotational and linear motion detection.
Package
The A1126LUA-T is a Hall-effect sensor IC typically offered in a surface-mount SOT-23W package. This type of package is designed for compactness and efficiency in electronic circuit boards, facilitating easy mounting and integration in various applications.
