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LIS2DW12
+Lista de MateriaisAccelerometers 3-axis MEMS accelerometer, ultra low power, configurable single/double-tap recognition, free-fall, wakeup, portrait/landscape, 6D/4D orientation detections
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FabricanteSTMicroeletrônica
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Peça do Fabricante #LIS2DW12
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Ficha Técnica LIS2DW12 DataSheet
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Especificações
| Atributo | Valor |
Visão Geral
Description
One of the key attributes of the LIS2DW12 is its smart embedded functions, such as a programmable finite state machine, integrated FIFO, and interrupt generators for various motion detection scenarios. It also supports I2C and SPI digital interfaces, ensuring compatibility with a wide range of microcontrollers.
The LIS2DW12 is housed in a compact 2 mm x 2 mm x 0.7 mm LGA 12-lead package, making it suitable for space-constrained applications. Its robustness and wide temperature range operations (from -40°C to +85°C) further enhance its applicability in diverse environments. Overall, the LIS2DW12 provides a versatile solution for motion sensing in modern electronic devices.
Equivalent
1. Bosch Sensortec BMA400 - An ultra-low power 3-axis accelerometer optimized for wearables and IoT applications.
2. Analog Devices ADXL343 - A versatile 3-axis accelerometer for various applications, offering low power modes.
3. TDK InvenSense ICM-20600 - A 6-axis motion sensor that combines a 3-axis accelerometer with a 3-axis gyroscope, often used in similar applications.
These alternatives provide similar functionality with varying specifications and features.
Features
1. Low Power Consumption: It offers multiple power modes, including a low-power mode with consumption as low as 50 nA, making it ideal for battery-operated devices.
2. High Performance: Provides a selectable full-scale range of ±2g/±4g/±8g/±16g and output data rates from 1.6 Hz to 1600 Hz.
3. Embedded Functions: Includes features like activity/inactivity detection, free-fall detection, wake-up, single/double-tap recognition, and 6D/4D orientation detection.
4. Smart FIFO: Equipped with a 32-level FIFO buffer, which helps manage data efficiently and reduce the workload on the host processor.
5. Temperature Sensor: Integrated temperature sensor for environmental monitoring.
6. I2C/SPI Interfaces: Supports digital communication via I2C or SPI interfaces, providing flexibility in system design.
7. Compact Package: Comes in a small LGA package (2 mm x 2 mm x 0.7 mm), making it suitable for space-constrained applications.
The LIS2DW12's combination of low power, high performance, and smart features makes it suitable for a wide range of applications, including wearables, IoT devices, and industrial monitoring.
Manufacturer
Application
1. Consumer Electronics: For motion-based user interfaces in smartphones, tablets, and wearables.
2. Healthcare Devices: In activity monitors and fitness trackers to measure steps and motion.
3. Industrial Sensing: For equipment monitoring and predictive maintenance.
4. IoT Devices: To provide motion detection and orientation sensing.
5. Gaming: Enhancing user experience with motion control in gaming controllers.
6. Automotive: Used in telematics and for detecting vehicle motion and orientation.
Its low power consumption and high precision make it suitable for battery-operated applications.