US5881LSE
Compact unipolar Hall effect magnetic sensors for board mounting
Manufacturer： melexis
series introduction
# US5881LSE Product Series Introduction
## 1. Overview
The US5881LSE product series represents a cutting - edge line of electronic components engineered to meet the diverse and demanding requirements of modern electronic systems. These components are designed with a focus on high performance, reliability, and versatility, making them suitable for a wide range of applications across multiple industries.
## 2. Key Features
### 2.1 High - Precision Sensing
The US5881LSE series is equipped with advanced sensing technology that offers exceptional precision. Whether it is detecting magnetic fields, proximity, or other physical parameters, these components can provide accurate and consistent measurements. This high - precision sensing capability is crucial in applications where even the slightest deviation can lead to significant performance issues, such as in automotive sensor systems and industrial automation.
### 2.2 Low Power Consumption
In an era where energy efficiency is of utmost importance, the US5881LSE series stands out with its low power consumption design. By minimizing power usage, these components not only help in reducing overall system energy costs but also extend the battery life of portable devices. This feature makes them ideal for battery - powered applications like wearable devices, wireless sensors, and IoT (Internet of Things) nodes.
### 2.3 Wide Operating Temperature Range
The components in the US5881LSE series are built to withstand a wide range of operating temperatures. They can function reliably in extreme cold or hot environments, from - 40°C to 125°C. This wide temperature tolerance makes them suitable for use in harsh industrial settings, automotive under - the - hood applications, and outdoor electronic systems where temperature variations are significant.
### 2.4 Robustness and Durability
The US5881LSE series is designed to be highly robust and durable. It can resist mechanical shocks, vibrations, and electromagnetic interference (EMI). This robustness ensures long - term reliability in challenging operating conditions, reducing the need for frequent component replacements and minimizing system downtime.
### 2.5 Compact Design
With a compact form factor, the US5881LSE components are easy to integrate into various electronic systems. Their small size allows for more flexible circuit board layouts, enabling designers to create smaller and more lightweight products without sacrificing performance. This is particularly beneficial in applications such as mobile devices and miniaturized sensors.
## 3. Technical Specifications
### 3.1 Electrical Characteristics
- **Supply Voltage Range**: The US5881LSE series typically operates within a supply voltage range of 2.7V to 5.5V, which provides compatibility with a wide variety of power sources.
- **Output Type**: It offers different output types, including digital and analog outputs. The digital output provides a simple on/off signal, while the analog output can provide a continuous voltage proportional to the measured parameter, allowing for more detailed data analysis.
- **Sensitivity**: The sensitivity of the components can be precisely adjusted according to the specific application requirements. This adjustability ensures optimal performance in different sensing scenarios.
### 3.2 Physical Dimensions
The physical dimensions of the US5881LSE components are carefully designed to meet the needs of modern electronic designs. They are available in standard surface - mount packages, which are easy to handle during the manufacturing process and provide good mechanical stability on the circuit board.
## 4. Applications
### 4.1 Automotive Industry
In the automotive sector, the US5881LSE series can be used in various applications. For example, it can be employed in wheel speed sensors to accurately measure the rotational speed of the wheels, which is essential for anti - lock braking systems (ABS) and electronic stability control (ESC). It can also be used in position sensors for throttle valves, gear shifters, and seat
Images for reference
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