LIS2L02AQ Overview
The LIS2L02AQ is a compact, ultra-low-power, 3-axis accelerometer designed for industrial and consumer applications requiring precise motion detection and energy efficiency. It delivers reliable acceleration data with programmable full-scale ranges and multiple power modes, making it ideal for battery-operated devices. Its advanced embedded features support intelligent motion detection and event generation, reducing system power consumption and enhancing overall performance. The device??s robust design and flexible interface options enable seamless integration into diverse industrial systems. For more details, visit IC Manufacturer.
LIS2L02AQ Technical Specifications
| Parameter | Specification |
|---|---|
| Axes | 3-axis accelerometer |
| Measurement Range | ??2 g, ??4 g, ??8 g |
| Output Data Rate (ODR) | 1 Hz to 1 kHz programmable |
| Power Supply Voltage | 1.65 V to 3.6 V |
| Current Consumption | Typically 3.6 ??A in low-power mode |
| Interface | I2C / SPI digital interface |
| Operating Temperature Range | -40??C to +85??C |
| Package | 10-pin UDFN (2 mm x 2 mm) |
LIS2L02AQ Key Features
- Low power consumption: Enables extended battery life in portable and wearable devices by consuming minimal current during operation.
- Selectable full-scale ranges: Offers versatility by supporting ??2 g, ??4 g, and ??8 g, adapting to different motion sensing requirements.
- High precision acceleration data: Ensures accurate motion detection critical for industrial monitoring and consumer electronics.
- Embedded intelligent functions: Supports event detection such as wake-up and motion recognition to optimize system responsiveness and power saving.
Typical Applications
- Industrial automation systems leveraging precise motion sensing for equipment monitoring and predictive maintenance.
- Wearable fitness devices requiring reliable and low-power acceleration data for activity tracking.
- Smartphones and tablets implementing gesture recognition and screen orientation detection.
- IoT sensor nodes benefiting from ultra-low power consumption to extend operational lifetime in remote deployments.
LIS2L02AQ Advantages vs Typical Alternatives
This device stands out with its ultra-low power consumption combined with flexible full-scale range settings, making it highly energy efficient compared to typical accelerometers. Its embedded intelligent motion features reduce the need for host processor intervention, improving system reliability and reducing overall power usage. The compact package and robust interface options facilitate easy integration, offering superior design flexibility over many alternative sensors.
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LIS2L02AQ Brand Info
The LIS2L02AQ is developed by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for delivering high-performance MEMS sensors that are widely used in consumer electronics, industrial applications, and Internet of Things (IoT) devices. The LIS2L02AQ continues this legacy by combining precision sensing with ultra-low power consumption in a small form factor, making it a trusted choice for engineers demanding reliable and efficient accelerometer solutions.
FAQ
What communication interfaces does the LIS2L02AQ support?
The device supports both I2C and SPI digital interfaces, allowing flexible connectivity options with a wide range of microcontrollers and processors commonly used in embedded systems.
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What are the power consumption characteristics of this accelerometer?
The accelerometer operates with ultra-low power consumption, typically drawing only 3.6 ??A in low-power mode, which is ideal for battery-powered and energy-sensitive applications.
Can the measurement range of the LIS2L02AQ be adjusted?
Yes, the sensor offers selectable full-scale ranges of ??2 g, ??4 g, and ??8 g, enabling adaptation to various motion detection scenarios and sensitivity requirements.
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Is the LIS2L02AQ suitable for harsh industrial environments?
Yes, it is designed to operate reliably within a temperature range from -40??C to +85??C, making it suitable for many industrial applications that require durability under demanding conditions.
Does the sensor include any embedded features to reduce system power?
It includes embedded intelligent functions like motion detection and wake-up events, which help minimize host