LIS332AXTR Overview
The LIS332AXTR is a high-performance, low-power three-axis MEMS accelerometer designed for industrial and consumer applications requiring precise motion detection and measurement. Featuring a wide dynamic range and robust analog output signals, this device offers reliable acceleration sensing in compact form. Its integration facilitates accurate tilt sensing, vibration monitoring, and motion control in embedded systems. The LIS332AXTR is suitable for engineers and sourcing specialists seeking a cost-effective, durable solution for acceleration measurement. For more detailed product information and purchasing options, visit IC Manufacturer.
LIS332AXTR Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Range | ??2g / ??4g / ??8g selectable |
| Output Type | Analog voltage output |
| Axes | 3-axis (X, Y, Z) |
| Supply Voltage | 2.7 V to 3.6 V |
| Current Consumption | Typical 1 mA at 3 V supply |
| Bandwidth | DC to 1 kHz (user selectable) |
| Package | 16-pin LGA (Leadless Gas-Assist Molded Package), 4 mm ?? 4 mm ?? 1.45 mm |
| Operating Temperature Range | -40??C to +85??C |
| Zero-g Offset | ??70 mg max |
| Sensitivity | 1 V/g at ??2g full scale |
LIS332AXTR Key Features
- Wide selectable dynamic range: Allows users to tailor sensitivity to specific application needs, ensuring precise acceleration measurement from ??2g to ??8g.
- Low power consumption: Typical current draw of 1 mA supports battery-operated systems requiring long operational life without compromising performance.
- Compact LGA package: Facilitates seamless integration into space-constrained designs, enhancing reliability by minimizing soldering defects and improving thermal dissipation.
- Robust analog output: Provides linear voltage signals proportional to acceleration, simplifying interfacing with microcontrollers and analog-to-digital converters for real-time motion sensing.
Typical Applications
- Industrial vibration monitoring: The device??s high sensitivity and bandwidth enable detection of mechanical vibrations and shocks in industrial machinery, aiding predictive maintenance and fault diagnostics.
- Consumer electronics tilt sensing: Used for orientation detection in handheld devices, gaming controllers, and wearables to enhance user experience through intuitive motion interaction.
- Automotive systems: Suitable for vehicle stability control, airbag deployment triggers, and navigation assistance by accurately sensing acceleration and inclination changes.
- Robotics and automation: Enables precise motion feedback for robotic arms and automated machinery, improving control accuracy and operational safety.
LIS332AXTR Advantages vs Typical Alternatives
The LIS332AXTR stands out by combining a wide dynamic range with low power consumption and a compact form factor, which many alternatives lack. Its analog voltage outputs simplify system integration without complex digital interfaces, reducing design complexity. Additionally, the device??s robust packaging and wide operating temperature range ensure reliability in harsh industrial environments. These features make it a preferred choice for engineers requiring accurate, low-noise acceleration sensing with flexible application deployment.
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LIS332AXTR Brand Info
The LIS332AXTR is a product of STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in MEMS sensor technologies, offering a broad portfolio of accelerometers, gyroscopes, and environmental sensors. The LIS332AXTR reflects the company??s commitment to delivering high-quality, reliable inertial measurement devices suitable for industrial and consumer markets. Engineers benefit from ST??s extensive technical support, comprehensive documentation, and worldwide distribution network, facilitating easy sourcing and integration.