LIS2DH12TR
Accelerometers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 2.655 V |
| Interface | I2C;SPI |
| Output Bits | 8bit;10bit;12bit |
| Accelerometer Sensing Axis | X,Y,Z |
| Cache Size | 0.2KB |
| Type | Description |
|---|---|
| Standby Current | 500nA |
| Acceleration Measurement Range (MAX) | +/-16g |
| Features | Motion event detection |
| Operating Temp | -40°C ~ +85°C |
| Package / Case | LGA-12 |
Product Introduction
The LIS2DH12 is an ultra- low- power high- performance three- axis linear accelerometer belonging to the "femto" family with digital I²C / SPI serial interface standard output.
The LIS2DH12 has user- selectable full scales of ±2g / ±4g / ±8g / ±16g and is capable of measuring accelerations with output data rates from 1Hz to 5.3kHz.
The self- test capability allows the user to check the functionality of the sensor in the final application.
The device may be configured to generate interrupt signals by detecting two independent inertial wake- up/free- fall events as well as by the position of the device itself.
The LIS2DH12 is available in a small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from - 40℃ to +85℃.
Features
- Wide supply voltage, 1.71V to 3.6V
- Independent IO supply (1.8 V) and supply voltage compatible
- Ultra-low power consumption down to 2μA
- ±2g / ±4g / ±8g / ±16g selectable full scales
- I²C / SPI digital output interface
- 2 independent programmable interrupt generators for free-fall and motion detection
- 6D/4D orientation detection
- "Sleep-to-wake" and "return-to-sleep" functions
- Free-fall detection
- Motion detection
- Embedded temperature sensor
- Embedded FIFO
- ECOPACK, RoHS and "Green" compliant
Applications
- - Motion-activated functions - Display orientation - Shake control - Pedometer - Gaming and virtual reality input devices - Impact recognition and logging
Datasheet
Alternative Parts
Common LIS2DH12TR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 9029900000 |
| USHTS | 9029908080 |
| TARIC | 9029900010 |
| Type | Details |
|---|---|
| CAHTS | 9029900000 |
| BRHTS | 90299090 |
| INHTS | 90299000 |
| MXHTS | 9029.90.01 |
Frequently Asked Questions
What Are the Power and Communication Interface Compatibilities for This Sensor?
The LIS2DH12TR supports a wide supply voltage range from 1.71V to 3.6V, featuring an independent IO supply (1.8V) to ensure compatibility with standard digital microcontrollers. For communication, it seamlessly interfaces via standard digital I²C or SPI serial buses.
In What Application Scenarios Is the LIS2DH12TR Most Commonly Utilized?
This ultra-low-power accelerometer is ideal for motion-activated features, display orientation rotation, shake control, and pedometers. It is also widely integrated into gaming/virtual reality input devices, as well as impact recognition and logging systems.
What Are the Key Technical Specifications Regarding Resolution and Measurement Range?
The LIS2DH12TR offers user-selectable full acceleration measurement scales of ±2g, ±4g, ±8g, or ±16g. It provides configurable digital output resolutions of 8-bit, 10-bit, or 12-bit, with output data rates ranging from 1Hz up to 5.3kHz.
Sourcing Information
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