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LIS3LV02DLTR
+BOMACCELEROMETER 2-6G I2C/SPI 16LGA
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #LIS3LV02DLTR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Base Product Number | LIS3LV02 |
| Type | Digital |
| Axis | X, Y, Z |
| Acceleration Range | ±2g, 6g |
| Sensitivity (LSB/g) | 1024 (±2g) ~ 340 (±6g) |
| Bandwidth | 10Hz ~ 640Hz |
| Output Type | I2C, SPI |
| Voltage - Supply | 2.16V ~ 3.6V |
| Features | Adjustable Bandwidth, Selectable Scale |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package | 16-VLGA |
| Supplier Device Package | 16-LGA (4.4x7.5) |
| Packaging | Tape & Reel (TR) |
Tổng quan
Description
Operating with a wide supply voltage range from 2.16V to 3.6V, the LIS3LV02DLTR can be used in various battery-powered applications. It features a selectable full-scale range of ±2g or ±6g, allowing for different levels of sensitivity based on application needs. The device has a low power consumption, making it suitable for portable electronics.
Additionally, it includes features like an integrated self-test, embedded 32-level first-in, first-out (FIFO) memory for motion data storage, and a high-pass filter. These features make it especially useful in applications like mobile handsets, gaming, navigation systems, and other devices requiring motion sensing or gesture recognition.
Equivalent
1. ADXL345 by Analog Devices: A 3-axis accelerometer with digital output.
2. MMA8452Q by NXP: A low-power, 3-axis accelerometer with digital interface.
3. LIS3DH by STMicroelectronics: Another digital 3-axis accelerometer from the same manufacturer.
4. KXTE9 by Kionix: A tri-axis accelerometer with digital communication interface.
These alternatives offer similar functionalities and digital interfaces for various applications.
Features
1. Tri-Axis Sensing: Measures acceleration in three perpendicular axes, providing precise motion detection and orientation sensing.
2. Digital Output: Offers a digital interface via SPI and I²C protocols, facilitating easy integration with microcontrollers and processors.
3. Selectable Full-Scale Range: Allows selection between ±2g or ±6g, providing flexibility for different sensitivity needs.
4. Low Power Consumption: Ideal for battery-powered applications, offering a power-down mode to further conserve energy.
5. High Resolution: Provides up to 12-bit resolution, ensuring accurate and detailed readings.
6. Embedded Self-Test: Features a self-test function for verifying the sensor's functionality in the application.
7. Wide Temperature Range: Operates effectively from -40°C to +85°C, suitable for various environmental conditions.
8. Advanced Filtering: Integrates a low-pass filter to reduce noise and improve measurement accuracy.
9. Compact Package: Available in a small LGA package, making it suitable for space-constrained designs.
These features make the LIS3LV02DLTR suitable for applications in consumer electronics, industrial automation, and mobile devices.
Pinout
1. Vdd_IO: I/O pins supply voltage.
2. Vdd: Main supply voltage.
3. GND: Ground.
4. CS: Chip Select (SPI).
5. SCL/SPC: Serial Clock (I2C/SPI).
6. SDA/SDI/SDO: Data Input/Output (I2C/SPI).
7. SDO: SPI Serial Data Output.
8. INT1: Interrupt 1 output.
9. INT2: Interrupt 2 output.
10-13. NC: Not connected.
14. NC: Not connected or reserved.
15. RES: Reserved, should be connected to ground.
16. NC: Not connected or reserved.
The LIS3LV02DLTR interfaces through either I2C or SPI protocols and provides digital output signals. It is commonly used in mobile devices, gaming consoles, and other applications where detecting motion or orientation is necessary.