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LIS2DH12TR
+БОМACCEL 2-16G I2C/SPI 12LGA
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ПроизводительSTМикроэлектроника
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Мфр. Часть #LIS2DH12TR
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Лист данных LIS2DH12TR DataSheet
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Пакет LGA-12
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В наличии2612
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Digital |
| Axis | X, Y, Z |
| AccelerationRange | ±2g, 4g, 8g, 16g |
| Sensitivity(LSB/g) | 1000 (±2g) ~ 83 (±16g) |
| Bandwidth | 0.5Hz ~ 672Hz |
| OutputType | I²C, SPI |
| Voltage-Supply | 1.71V ~ 3.6V |
| Features | Adjustable Bandwidth, Selectable Scale, Sleep Mode, Temperature Sensor |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 12-VFLGA |
Обзор
Description
Key features include low power consumption with various power modes, a user-selectable output data rate, and a built-in temperature sensor. The LIS2DH12TR also supports multiple interfaces, including I2C and SPI, for flexible integration into different systems. It includes embedded functions such as motion detection, free-fall, wakeup, 6D/4D orientation detection, and click/double-click recognition.
The accelerometer is commonly used in applications like mobile phones, gaming devices, and wearables, where it provides motion-based input and enhances user interaction through gesture recognition and orientation detection.
Equivalent
1. ADXL345 from Analog Devices: A small, thin, low power 3-axis accelerometer with high resolution.
2. BMA253 from Bosch Sensortec: A triaxial, low-g acceleration sensor with digital interfaces.
3. KXTJ3-1057from Kionix: An ultra-low power, high-performance tri-axis accelerometer.
4. MC3635 from MEMSIC: A low-cost accelerometer with high resolution and low power consumption.
These alternatives provide similar functions and features for motion sensing applications.
Features
1. Low Power Consumption: The device operates with low power, making it suitable for battery-powered applications.
2. High Sensitivity: It provides high-resolution acceleration data with selectable full-scale ranges of ±2g, ±4g, ±8g, and ±16g.
3. Embedded Features: Includes a wake-up function, motion detection, and a 6D/4D orientation detection.
4. Temperature Compensation: Ensures accurate measurements across varying temperature ranges.
5. FIFO Buffer: Equipped with a 32-level FIFO buffer to manage data efficiently.
6. I2C/SPI Interfaces: Provides both I2C and SPI digital interfaces for flexible connectivity.
7. Self-Test Capability: Allows for in-device verification of the sensor’s functionality.
8. Embedded Temperature Sensor: Offers temperature measurement capabilities.
9. Compact Design: Housed in a small LGA package, ideal for space-constrained applications.
10. High Reliability: Designed for use in industrial, consumer, and healthcare applications requiring high reliability and performance.
These features make the LIS2DH12TR suitable for a variety of applications, including motion detection, gesture recognition, and vibration monitoring.
Pinout
1. VDD: Power supply voltage input.
2. VDD_IO: I/O ports supply voltage.
3. GND: Ground.
4. SDA/SDI/SDO: Serial data input/output for I²C and SPI interfaces.
5. SCL/SPC: Serial clock for I²C and SPI interfaces.
6. CS: Chip select for SPI interface. Not used in I²C mode.
7. INT1: Programmable interrupt 1.
8. INT2: Programmable interrupt 2.
9. RES (Reserved): Reserved pin for factory use, should be connected to GND or left unconnected.
10. RES (Reserved): Another reserved pin, same handling as above.
11. RES (Reserved): Same as above.
12. RES (Reserved): Same as above.
The LIS2DH12TR supports both I²C and SPI communication protocols and includes interrupt capabilities, making it highly versatile for applications requiring motion detection and orientation sensing.