LIS2DUXS12TR
Sensors
Technical Specifications
| Type | Description |
|---|---|
| Accelerometer Sensing Axis | X,Y,Z |
| Output Bits | 16 bit |
| Cache Size | - |
| Standby Current | 10nA |
| Acceleration Measurement Range (MAX) | ±16g |
| Type | Description |
|---|---|
| Features | Motion event detection |
| Operating Temperature | -40°C~+85°C |
| Interface | I2C;SPI;I3C |
| Supply Voltage | 1.62V~3.6V |
| Package / Case | LGA-12(2x2) |
Product Introduction
The LIS2DUXS12 is a smart, digital, 3-axis linear accelerometer whose MEMS and ASIC have been expressly designed to combine the lowest current consumption possible with features such as always-on anti-aliasing filtering, a finite state machine (FSM) and machine learning core (MLC) with adaptive self-configuration (ASC), and an analog hub / Qvar sensing channel.
The FSM and MLC with ASC deliver outstanding always-on, edge processing capabilities to the LIS2DUXS12, while the analog hub / Qvar sensing channel defines a new degree of system optimization. The LIS2DUXS12 MIPI I3C slave interface and embedded 128-level FIFO buffer complete a set of features that make this accelerometer a reference in terms of system integration from a standpoint of the bill of materials, processing, or power consumption.
The LIS2DUXS12 has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 800 Hz.
The LIS2DUXS12 has a dedicated internal engine to process motion and acceleration detection including free-fall, wake-up, single/double/triple-tap recognition, activity/inactivity, and 6D/4D orientation.
The LIS2DUXS12 is available in a small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40℃ to +85℃.
Features
- Supply voltage range from 1.62 V to 3.6 V
- Independent IO supply (1.62 V to 3.6 V) for I²C and SPI interfaces
- Independent IO supply (extended range: 1.08 V to 3.6 V) for MIPI I3C^(B) interface
- Four operating power modes
- Ultralow power consumption
- High-performance mode with anti-aliasing filter: 10.8 μA
- Low-power mode with anti-aliasing filter: 6.2 μA
- Ultralow-power mode: 2.7 μA
- Power-down: 0.01 μA
- Low noise down to 220 μg/√Hz
- ±2g/±4g/±8g/±16g programmable full-scale
- ODR from 1.6 Hz to 800 Hz
- Embedded machine learning core
- Programmable finite state machine
- Integrated analog hub / Qvar sensing channel
- Adaptive self-configuration (ASC) based on the sensor processing output (FSM / MLC)
- Embedded temperature sensor
- Embedded FIFO: up to 512 samples of accelerometer and temperature data in high resolution or up to 768 samples of acceleration data at low resolution
- High-speed I²C/SPI/MIPI I3C^(B) digital output interface
- Embedded digital functions (free-fall, wake-up, single/double/triple-tap recognition, activity/inactivity, 6D/4D orientation)
- Advanced pedometer, step detector and step counter
- Significant motion detection, tilt detection
- Self-test
- Small package: 2.0×2.0×0.74 (max) mm LGA 12-lead
- 10000 g high shock survivability
- ECOPACK and RoHS compliant
Applications
- Wearable devices (wristband and smart watches)
- Game controllers
- Hearing aids and portable healthcare devices
- True wireless stereo
- Wireless sensor nodes
- Motion-activated user interfaces (screen rotation, tap, double tap)
- Asset trackers
Datasheet
Alternative Parts
Common LIS2DUXS12TR 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 |
Sourcing Information
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