A2T08VD020NT1 Overview
The A2T08VD020NT1 is a high-performance Hall-effect sensor designed for precise magnetic field detection and position sensing. Featuring robust construction and stable output characteristics, it suits a wide range of industrial and automotive applications. Its sensitivity and linear output enable accurate and reliable measurement of rotational or linear movement, helping engineers optimize system performance. This device integrates seamlessly with control systems requiring efficient magnetic sensing solutions. For detailed product data and support, visit IC Manufacturer.
A2T08VD020NT1 Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VCC) | 4.5 V to 24 V |
| Operating Temperature Range | -40??C to +150??C |
| Output Type | Analog Voltage Output |
| Magnetic Sensitivity | Variable, typically 2.0 mV/Gauss |
| Supply Current | 4 mA (typical) |
| Package Type | SOT-23-3L |
| Offset Voltage | Typically 1.2 V at zero magnetic field |
| Response Time | Approx. 3 ??s |
A2T08VD020NT1 Key Features
- Wide Supply Voltage Range: Operates reliably from 4.5 V to 24 V, allowing flexible integration into varied power environments.
- High Temperature Tolerance: Functional at temperatures from -40??C up to 150??C, suitable for harsh industrial and automotive conditions.
- Analog Voltage Output: Provides a linear output voltage proportional to magnetic field strength, facilitating straightforward signal processing.
- Low Supply Current: Consumes only about 4 mA, optimizing power efficiency in battery-operated or low-power systems.
A2T08VD020NT1 Advantages vs Typical Alternatives
This sensor provides enhanced sensitivity and temperature stability compared to many standard Hall-effect devices. Its broad voltage range and low power consumption improve integration flexibility and system efficiency. The small SOT-23 package supports compact designs without sacrificing performance or reliability, making it a superior choice for demanding sensing applications.
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Typical Applications
- Position and Speed Sensing in Automotive Systems: Ideal for wheel speed detection, camshaft or crankshaft position monitoring, where precise rotational measurements are critical for engine management and safety systems.
- Industrial Motor Control: Enables accurate feedback for motor position and speed, enhancing control algorithms and efficiency in automation equipment.
- Brushless DC Motor Commutation: Provides reliable magnetic field detection to support sensor-based commutation and rotor positioning.
- Proximity Sensing: Suitable for detecting the presence or absence of magnetic objects in industrial assembly or security systems.
A2T08VD020NT1 Brand Info
The A2T08VD020NT1 is part of a specialized product line from a leading semiconductor manufacturer focused on magnetic sensing technology. This product exemplifies the company??s commitment to delivering robust, precise, and energy-efficient sensors tailored for automotive and industrial markets. Renowned for quality and reliability, the brand offers comprehensive technical support and documentation to assist engineers in seamless design integration.
FAQ
What is the supply voltage range supported by this Hall-effect sensor?
This device supports a wide supply voltage range from 4.5 V up to 24 V, allowing it to be used in various systems with different power supply specifications without the need for additional voltage regulation.
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Can this sensor operate effectively in extreme temperature environments?
Yes, the sensor is designed to operate within a temperature range of -40??C to +150??C, making it suitable for harsh industrial and automotive conditions where temperature extremes are common.
What type of output does this sensor provide?
The sensor delivers an analog voltage output that is linearly proportional to the magnetic field strength, simplifying signal processing and integration into measurement and control systems.
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How does the sensor??s low supply current benefit system design?
With a typical supply current of approximately 4 mA, the sensor minimizes power consumption, which is particularly beneficial for battery-powered or energy-conscious applications, extending operational life and reducing heat generation.
What packaging options are available for this sensor?
The product is housed in a compact SOT-23-3L package, offering space-saving benefits and easy PCB mounting while maintaining reliable electrical performance and mechanical robustness.
