AS20-M42M-S11 Overview
The AS20-M42M-S11 is a high-performance sensor module designed for precise magnetic field detection in industrial and automotive applications. Engineered with advanced Hall-effect technology, it delivers accurate, reliable measurements under varying environmental conditions. Compact and robust, this device ensures seamless integration into complex systems requiring sensitive magnetic field sensing. Its low power consumption and stable output make it suitable for continuous operation, enhancing system efficiency and longevity. For engineers and sourcing specialists, the AS20-M42M-S11 represents a dependable choice for enhancing device accuracy and responsiveness. Learn more at IC Manufacturer.
AS20-M42M-S11 Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Hall-effect magnetic sensor |
| Supply Voltage | 4.5 V to 5.5 V |
| Output Type | Analog voltage output |
| Magnetic Sensitivity | Typical 1.3 mV/Gauss |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Package Type | Surface-mount SOIC-8 |
| Response Time | Approximately 5 ??s |
| Quiescent Current | Typically 6 mA |
AS20-M42M-S11 Key Features
- High Sensitivity: Provides precise magnetic field measurement with a sensitivity of approximately 1.3 mV/Gauss, enabling accurate detection of subtle magnetic changes.
- Wide Operating Temperature Range: Functions reliably between -40 ??C and +125 ??C, suitable for harsh industrial and automotive environments.
- Fast Response Time: Delivers quick output response (~5 ??s), critical for real-time sensing applications requiring rapid data acquisition.
- Low Power Consumption: Operates at a quiescent current of around 6 mA, supporting energy-efficient system designs.
- Compact SOIC-8 Package: Enables easy integration into space-constrained PCBs while maintaining mechanical robustness.
- Stable Analog Output: Provides a linear voltage output proportional to magnetic flux density, simplifying signal processing and calibration.
AS20-M42M-S11 Advantages vs Typical Alternatives
This sensor module offers superior sensitivity and a wide temperature operating range compared to typical Hall-effect sensors. Its low power consumption and fast response enhance efficiency and system performance. The stable analog output simplifies integration and reduces the need for complex signal conditioning, providing an edge over digital or less linear alternatives. Overall, it balances precision, reliability, and ease of use in demanding industrial settings.
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Typical Applications
- Position sensing in automotive systems such as throttle and pedal position detection, where precise magnetic field measurement ensures accurate control and safety.
- Industrial motor control, providing real-time feedback for rotor position and speed monitoring to optimize performance and reduce wear.
- Current sensing in power electronics, allowing for efficient monitoring of magnetic fields generated by electric currents in various devices.
- Proximity detection in automation equipment, enabling reliable detection of object presence or movement without mechanical contact.
AS20-M42M-S11 Brand Info
The AS20-M42M-S11 is produced by a leading semiconductor manufacturer specializing in magnetic sensor technology. This product exemplifies the company??s commitment to delivering high-quality, reliable components tailored for industrial and automotive applications. Designed with precision and durability in mind, it meets stringent industry standards, ensuring customers receive consistent performance. The brand??s extensive technical support and global distribution network further enhance the value proposition for engineers and sourcing professionals seeking trusted sensor solutions.
FAQ
What type of output does the AS20-M42M-S11 provide?
The device delivers an analog voltage output proportional to the detected magnetic field strength. This linear output simplifies signal processing in most industrial and automotive control systems.
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Can the sensor operate in extreme temperature conditions?
Yes, it is designed to operate reliably from -40 ??C up to +125 ??C, making it suitable for harsh environments often encountered in automotive and industrial applications.
What is the typical power consumption of this sensor?
The quiescent current is typically around 6 mA, which supports energy-efficient designs while maintaining fast response and high accuracy.
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Is the AS20-M42M-S11 compatible with surface-mount PCB assembly?
Yes, it comes in a compact SOIC-8 surface-mount package, facilitating easy integration into modern PCB layouts with automated assembly processes.
How fast is the response time of the magnetic sensor?
The sensor has a response time of approximately 5 microseconds, enabling real-time magnetic field detection suitable for dynamic sensing applications.
