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LIS3DH
3-axis MEMS accelerometer, ultra-low-power, ±2g/±4g/±8g/±16g full scale, high-speed I2C/SPI digital output, embedded FIFO, high-performance acceleration sensor, LLGA 16 3x3x1.0 package
下载数据手册
The LIS3DH is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output. The device features ultra-low-power operational modes that allow advanced power saving and smart embedded functions.
The LIS3DH has dynamically user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1 Hz to 5.3 kHz. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate interrupt signals using two independent inertial wake-up/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly. The LIS3DH has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor. The LIS3DH is available in small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
Key Features
- Wide supply voltage, 1.71 V to 3.6 V
- Independent IO supply (1.8 V) and supply voltage compatible
- Ultra-low-power mode consumption down to 2 μA
- ±2g/±4g/±8g/±16g dynamically selectable full scale
- I2 C/SPI digital output interface
- 16-bit data output
- 2 independent programmable interrupt generators for free-fall and motion detection
- 6D/4D orientation detection
- Free-fall detection
- Motion detection
- Embedded temperature sensor
- Embedded self-test
- Embedded 32 levels of 16-bit data output FIFO
- 10000 g high shock survivability
- ECOPACK® , RoHS and “Green” compliant
资源
技术文档
| Description | Version | Size | |
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DS6839: MEMS digital output motion sensor: ultra-low-power high-performance 3-axis “nano” accelerometer | 2.0 | 1 MB |
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AN3308: LIS3DH：MEMS 数字输出运动传感器超低功耗高性能3 轴“nano” 加速度计 | 3.0 | 1 MB |
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AN4508: Parameters and calibration of a low-g 3-axis accelerometer | 1.0 | 303 KB |
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AN4509: Tilt measurement using a low-g 3-axis accelerometer | 1.1 | 248 KB |
| Description | Version | Size | |
|---|---|---|---|
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TN0018: Surface mounting guidelines for MEMS sensors in an LGA package | 6.0 | 214 KB |
| Description | Version | Size | |
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DT0053: 6-point tumble sensor calibration | 1.0 | 464 KB |
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DT0011: Benefits in using FIFO buffer embedded in ST MEMS sensors | 1.0 | 618 KB |
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DT0008: Simple screen rotation using the accelerometer built-in 4D detection interrupt | 1.1 | 203 KB |
出版刊物和宣传资料
| Description | Version | Size | |
|---|---|---|---|
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3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices | 2.0 | 891 KB |
| Description | Version | Size | |
|---|---|---|---|
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AEC-Q100-qualified for smart automotive applications | 01.2018 | 1 MB |
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Electric vehicle (EV) ecosystem | 1.1 | 1 MB |
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MEMS and Sensors, Smart solutions for IoT and enhanced user experience | 1 MB | |
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Peripheral semiconductors for set-top box applications | 4.3 | 633 KB |
工具和软件
| 型号 | 制造商 | Description |
|---|---|---|
| AndroidHAL-IIO | ST | Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework) |
| AndroidHALInput | ST | Android sensor HAL for MEMS motion and environmental sensors (Input framework) |
| LinuxDriverIIO | ST | Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework) |
| LinuxDriverInput | ST | Linux device drivers for MEMS motion and environmental sensors (Input framework) |
样片和购买
| 型号 | Package | Packing Type | Marketing Status | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin | More info | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LIS3DH | LLGA 16 3x3x1.0 | Tray | Preview : Product is in design stage | - | - | NEC | EAR99 | - | MORE INFO | No availability reported, please contact our Sales office | |
| LIS3DHTR | LLGA 16 3x3x1.0 | Tape And Reel | Active : Product is in volume production | 0.546 | 1000 | NEC | EAR99 | PHILIPPINES | MORE INFO | 获取样片 Add to cart | DISTRIBUTOR AVAILABILITY |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
质量和可靠性
| 型号 | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LIS3DH | Preview | LLGA 16 3x3x1.0 | Ecopack2 | |
| LIS3DHTR | Active | LLGA 16 3x3x1.0 | Ecopack2 |
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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