Imagens apenas para referência
LIS2DE12TR
+Lista de MateriaisACCEL 2-16G I2C/SPI 12LGA
-
FabricanteSTMicroeletrônica
-
Peça do Fabricante #LIS2DE12TR
-
Ficha Técnica LIS2DE12TR DataSheet
-
Pacote VFLGA
-
Em Estoque3486
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Digital |
| Axis | X, Y, Z |
| AccelerationRange | ±2g, 4g, 8g, 16g |
| Sensitivity(LSB/g) | 64 (±2g) ~ 5 (±16g) |
| Bandwidth | 0.5Hz ~ 2.69kHz |
| OutputType | I²C, SPI |
| Voltage-Supply | 1.71V ~ 3.6V |
| Features | Adjustable Bandwidth, Selectable Scale, Temperature Sensor |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 12-VFLGA |
Visão Geral
Description
Key features of the LIS2DE12TR include its capability to measure accelerations with output data rates ranging from 1 Hz to 5 kHz. It offers user-selectable full scales of ±2g, ±4g, ±8g, and ±16g, allowing flexible application requirements. The device delivers high-resolution digital output data via an I2C or SPI interface, facilitating easy integration into various systems.
The LIS2DE12TR is equipped with a built-in self-test feature, FIFO buffer, and embedded functions like motion detection, free-fall detection, and wake-up functionality. With its compact 2mm x 2mm x 1mm LGA package, the accelerometer is optimized for space-constrained applications. Its ultra-low power consumption makes it ideal for battery-operated devices, enhancing battery life while maintaining high performance and reliability.
Equivalent
1. ADXL345 by Analog Devices - A digital output, ultralow power, 3-axis accelerometer.
2. MMA8451Q by NXP Semiconductors - A smart low-power, three-axis, capacitive accelerometer with 14 bits of resolution.
3. KXTJ3-1057 by Kionix - A tri-axis accelerometer with low power consumption and high resolution.
4. BMA280 by Bosch Sensortec - A low-power, three-axis accelerometer with a digital interface.
These alternatives offer similar features in terms of power consumption, performance, and functionality.
Features
1. 3-Axis Sensing: Measures acceleration along the X, Y, and Z axes.
2. Ultra-Low Power Consumption: Ideal for battery-operated devices, with power-saving modes.
3. High Resolution: Offers 8-bit output resolution.
4. Wide Range of Selectable Full Scales: Supports ±2g, ±4g, ±8g, and ±16g.
5. Embedded Self-Test: Ensures reliable operation by allowing on-demand testing.
6. I2C/SPI Digital Interface: Flexible connectivity with microcontrollers and other digital systems.
7. Embedded FIFO: Reduces processor load and power consumption by storing data temporarily.
8. Temperature Sensor: Provides built-in temperature measurement.
9. Programmable Interrupts: Enables wake-up and free-fall detection, among other activities.
10. Compact Package: Available in a small LGA package, suitable for space-constrained applications.
These features make the LIS2DE12TR suitable for consumer electronics, industrial applications, and healthcare devices, where size, power efficiency, and performance are critical.
Pinout
1. Acceleration Measurement: It measures acceleration across three axes with selectable full scales of ±2g, ±4g, ±8g, or ±16g.
2. Low-Power Mode: Designed for low-power consumption to suit battery-operated devices.
3. Interrupt Generation: Capable of generating interrupt signals based on user-defined conditions such as free-fall, motion detection, and click/double-click recognition.
4. I2C/SPI Interfaces: Supports both I2C and SPI interfaces for communication with microcontrollers.
5. Embedded FIFO Buffer: Features a 32-level FIFO buffer to store data, reducing the host processor's load.
6. Temperature Sensor: Includes an integrated temperature sensor for environmental monitoring.
7. Self-Test Functionality: Allows for self-testing to ensure proper functioning of the accelerometer.
These features make the LIS2DE12TR suitable for various applications, including mobile devices, gaming, consumer electronics, and industrial monitoring systems.
Manufacturer
Application
1. Consumer Electronics: Enhances user interface in smartphones, tablets, and gaming devices by detecting motion and orientation.
2. Wearable Devices: Monitors physical activity and tracks movement in fitness trackers and smartwatches.
3. Industrial Automation: Provides vibration analysis and shock detection in machinery and equipment.
4. Healthcare: Assists in posture detection and fall monitoring in medical devices.
5. Home Automation: Integrates into systems for gesture recognition and smart appliance control.
These applications leverage its ability to accurately detect and respond to movement and position changes.