A3M36SL037IAAT2 Overview
The A3M36SL037IAAT2 is a highly precise, contactless magnetic angle sensor designed for industrial and automotive applications requiring accurate rotary position measurement. Featuring a compact package and robust design, it delivers reliable angular sensing performance over a full 360?? rotation. With integrated signal processing and a ratiometric analog output, this device offers stable operation across temperature variations and supply voltages. Engineers and sourcing specialists will find it ideal for systems demanding long-term reliability, minimal maintenance, and easy integration. For detailed technical support and sourcing, visit IC Manufacturer.
A3M36SL037IAAT2 Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Principle | Contactless magnetic rotary position sensing |
| Angular Range | 0?? to 360?? continuous rotation |
| Output Type | Analog ratiometric voltage output |
| Supply Voltage | 4.5 V to 5.5 V |
| Operating Temperature | -40??C to +150??C |
| Package Type | Small-outline package (SOIC) |
| Resolution | 12-bit equivalent angle resolution |
| Output Signal Linearity | ??1.5% full-scale range typical |
| Power Consumption | Low power, typically 5 mA supply current |
A3M36SL037IAAT2 Key Features
- Contactless magnetic sensing: Enables wear-free operation, increasing sensor lifespan and reducing maintenance needs.
- Full 360?? rotation measurement: Provides continuous and accurate angle detection, critical for precise position control in rotary systems.
- Ratiometric analog output: Ensures compatibility with varied supply voltages and improves measurement accuracy in fluctuating power environments.
- Wide operating temperature range: Supports harsh industrial and automotive environments from -40??C up to +150??C without performance degradation.
- High resolution and linearity: Delivers precise angle measurement with minimal error, enhancing system control and feedback accuracy.
- Compact SOIC package: Facilitates simple PCB integration and supports space-constrained applications.
- Low power consumption: Ideal for battery-powered or energy-efficient systems requiring minimal current draw.
A3M36SL037IAAT2 Advantages vs Typical Alternatives
This sensor offers superior reliability and precision compared to typical potentiometric or optical angle sensors. Its contactless magnetic technology eliminates wear and mechanical failure risks, enhancing durability. The ratiometric analog output provides consistent performance across supply voltage variations, unlike fixed-output alternatives. Additionally, its wide temperature tolerance and compact footprint make it well-suited for demanding industrial and automotive environments, outperforming many standard sensors in robustness and integration flexibility.
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Typical Applications
- Industrial motor feedback systems requiring precise rotary position sensing and continuous 360?? measurement for accurate speed and position control.
- Automotive steering angle detection, delivering reliable input data for advanced driver-assistance systems (ADAS).
- Robotics joint position monitoring where contactless sensing ensures long operational life in repetitive motion environments.
- Valve position measurement in process control, providing accurate angle feedback for fluid management systems.
A3M36SL037IAAT2 Brand Info
The A3M36SL037IAAT2 is engineered by a leading semiconductor manufacturer specializing in magnetic sensor technology. The brand is recognized for delivering high-quality, robust components tailored for industrial and automotive markets. This product line emphasizes durability, precision, and ease of integration, backed by comprehensive technical support and global distribution networks. The device reflects the company??s commitment to innovation in contactless sensing solutions that meet stringent performance and environmental standards.
FAQ
What is the primary sensing technology used in this device?
The sensor utilizes contactless magnetic sensing technology, which measures the angular position based on changes in magnetic fields. This approach eliminates mechanical wear and enhances reliability over time compared to traditional potentiometric sensors.
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How does the output signal behave with varying supply voltages?
The output voltage is ratiometric, meaning it scales proportionally with the supply voltage. This characteristic ensures accurate angle measurement even when the supply voltage varies within the specified range of 4.5 to 5.5 volts.
What operating temperature range does the sensor support?
The device is designed to operate reliably across a wide temperature range from -40??C to +150??C, making it suitable for harsh industrial and automotive environments where temperature extremes are common.
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Can this sensor measure angles beyond 360 degrees?
No, the sensor provides continuous angular measurement over a full 360?? rotation. It outputs the corresponding angle within this range, ideal for applications requiring complete rotary position feedback but not multi-turn counting.
What packaging options are available for integration?
The sensor comes in a compact small-outline integrated circuit (SOIC) package, which facilitates easy surface-mount PCB integration, especially in applications with space constraints or automated assembly lines.
