A3M36SL039IAAT2 Overview
The A3M36SL039IAAT2 is a precision Hall-effect current sensor designed for industrial and automotive applications requiring accurate current measurement and robust performance. It integrates a low-offset Hall sensor with a primary conductor for direct current sensing up to ??50 A. This device offers a high sensitivity of 40 mV/A and features an analog output proportional to the measured current, making it ideal for real-time current monitoring. Its compact footprint and optimized design ensure ease of integration in space-constrained environments. The A3M36SL039IAAT2 combines reliability, accuracy, and linearity, providing engineers with a dependable solution for current sensing challenges. For more detailed technical support and purchasing options, visit IC-fabrikant.
A3M36SL039IAAT2 Technical Specifications
| Parameter | Specificatie |
|---|---|
| Voedingsspanning (VCC) | 4.5 V to 5.5 V |
| Output Sensitivity | 40 mV/A |
| Full Scale Current Range | ??50 A |
| Output Voltage at Zero Current (Offset) | 2.5 V (typical) |
| Reactietijd | 2.5 ??s (typical) |
| Bedrijfstemperatuurbereik | -40 ??C to +125 ??C |
| Nauwkeurigheid | ??1.5% full scale (typical) |
| Type verpakking | SOIC8 |
| Voedingsstroom | 7 mA (typical) |
A3M36SL039IAAT2 Key Features
- Integrated Hall Sensor with Conductor: Enables direct current measurement without external shunt resistors, reducing system complexity and improving accuracy.
- High Sensitivity (40 mV/A): Provides precise analog output proportional to current, facilitating accurate real-time monitoring and control.
- Breed bedrijfstemperatuurbereik: Ensures reliable performance in harsh industrial and automotive environments from -40 ??C to +125 ??C.
- Fast Response Time (2.5 ??s): Supports dynamic current measurement, suitable for transient detection and protection circuits.
- Low Offset Voltage: Minimizes measurement error, enhancing overall sensor accuracy and reducing calibration requirements.
- Compact SOIC8 Package: Allows straightforward PCB integration, saving board space and enabling high-density layouts.
- Low Supply Current: Optimizes power consumption, benefiting battery-powered and energy-conscious applications.
A3M36SL039IAAT2 Advantages vs Typical Alternatives
This sensor stands out for its direct integration of the Hall element and conductor, eliminating the need for external current-sensing resistors typical in many alternatives. Its high sensitivity and low offset voltage deliver more precise measurements, while the broad operational temperature range and fast response time provide robust and reliable performance in demanding industrial and automotive settings. Additionally, its compact package and low power consumption make it a versatile choice for modern electronic systems requiring efficient current monitoring.
Best verkochte producten
Typische toepassingen
- Industrial motor control systems where precise current sensing is essential for efficient operation and protection against overloads and faults.
- Battery management systems in electric vehicles and energy storage solutions, requiring accurate current monitoring for state-of-charge estimation.
- Power supply monitoring and control circuits to ensure stable output and prevent damage due to current surges or short circuits.
- Renewable energy inverters and converters, where real-time current measurement enhances system reliability and performance.
A3M36SL039IAAT2 Brand Info
The A3M36SL039IAAT2 is a product from a leading semiconductor manufacturer specializing in precision magnetic sensing solutions. This brand is recognized for high-quality Hall-effect current sensors that combine advanced magnetic sensing technology with robust packaging and design, supporting a wide range of industrial and automotive applications. Their focus on delivering reliable, accurate, and easy-to-integrate sensors ensures that customers benefit from reduced design complexity and enhanced system performance.
FAQ
What is the maximum current that this sensor can measure accurately?
The sensor can accurately measure currents up to ??50 A. This full-scale range allows it to be used in applications requiring high current monitoring, providing precise analog output proportional to the measured current within this range.
Uitgelichte producten
"Koop MAX9312ECJ+ Precisie-spanningsvergelijker in DIP-pakket voor betrouwbare prestaties"
0339-671-TLM-E Model - TLM-E pakket met hoge prestaties voor verbeterde functionaliteit
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
1-1462039-7 Electrical Connector, PCB Mount, Through-Hole, 2-Pin Header Socket
How does the sensor output signal relate to the measured current?
The sensor provides an analog output voltage that is directly proportional to the current flowing through its integrated conductor. With a sensitivity of 40 mV per ampere, the output voltage shifts linearly from a 2.5 V offset point representing zero current, enabling easy interpretation and conversion of the output signal into current values.
What are the supply voltage requirements for proper sensor operation?
The device operates reliably with a supply voltage ranging between 4.5 V and 5.5 V. Maintaining the supply voltage within this range is critical to ensure sensor accuracy and stable output performance.
Contact
Can this sensor operate in harsh temperature environments?
Yes, the sensor is designed to function across a wide operating temperature range from -40 ??C to +125 ??C. This capability makes it suitable for industrial and automotive applications where temperature extremes are common.
What package type does this sensor come in, and how does it affect integration?
The sensor is supplied in a compact SOIC8 package, which facilitates easy mounting on printed circuit boards (PCBs). This small footprint supports high-density designs and simplifies integration into existing system layouts without significant space requirements.
