LIS2DUX12TR
Sensors
Technical Specifications
| Type | Description |
|---|---|
| Accelerometer Sensing Axis | X,Y,Z |
| Output Bits | 16 bit |
| Cache Size | 0.875KB |
| Standby Current | 10nA |
| Acceleration Measurement Range (MAX) | ±16g |
| Type | Description |
|---|---|
| Features | Synchronization and timestamp;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 LIS2DUx12 is a smart, digital, 3- axis linear accelerometer whose MEMS and ASIC have been expressly designed to combine the lowest supply current possible with features such as always- on antialiasing filtering, a finite state machine (FSM) and machine learning core (MLC) with adaptive self- configuration (ASC).
The FSM and MLC with ASC deliver outstanding always- on, edge processing capabilities to the LIS2DUx12. The LIS2DUx12 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 LIS2DUx12 has user- selectable full scales of ± 2g / ± 4g / ± 8g / ± 16g and is capable of measuring accelerations with output data rates from 1.6Hz to 800Hz.
The device has a dedicated internal engine to process motion and acceleration detection including free- fall, wakeup, single/double/triple- tap recognition, activity/inactivity, and 6D/4D orientation.
The LIS2DUx12 is available in a small thin plastic, land grid array (LGA) package, and it is guaranteed to operate over an extended temperature range from - 40℃ to +85℃.
Features
- Supply voltage range from 1.62V to 3.6V
- Independent IO supply (1.62 V to 3.6V for I²C and SPI interfaces
- Independent IO supply (extended range: 1.08V to 3.6V for MIPI I3C interface
- Four operating power modes
- Ultralow supply current
- High-performance mode with antialiasing filter: 10.8μA
- Low-power mode with antialiasing filter: 6.2μA
- Ultralow-power mode: 2.7μA
- Power-down: 0.01μA
- Low noise down to 220μg / √Hz
- ± 2g / ± 4g / ± 8g / ± 16g programmable full-scale
- ODR from 1.6Hz to 800Hz
- Embedded machine learning core
- Programmable finite state machine
- Adaptive self-configuration (ASC) based on the sensor processing output (FSM / MLC)
- Embedded temperature sensor
- Embedded FIFO: up to 128 samples of accelerometer and temperature data or 256 samples of accelerometer data at low resolution
- High-speed I²C / SPI / MIPI I3C 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: 2.0x2.0x0.74 (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 LIS2DUX12TR 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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