Model No: LSM6DSOWTR
STMicroelectronics LSM6DSOWTR
Manufacturer: STMicroelectronics
SEMICON NO.: LSM6DSOWTR
Package: 14-LGA
Stock: In stock
Description: IMU 6-axis Accelerometer Gyroscope
SEMICON NO.: LSM6DSOWTR
Package: 14-LGA
Stock: In stock
Description: IMU 6-axis Accelerometer Gyroscope
Quantity :
| Mfr | STMicroelectronics |
| Device Type | 6-axis Inertial Measurement Unit (IMU) |
| Accelerometer Full-Scale Range | ±2/±4/±8/±16 g |
| Accelerometer Sensing Axes | X, Y, Z |
| Gyroscope Full-Scale Range | ±125/±250/±500/±1000/±2000 dps (selectable) |
| Gyroscope Sensing Axes | X, Y, Z |
| Supply Voltage (VDD) | 1.71 V to 3.6 V |
| I/O Supply Voltage (VDDIO) | 1.62 V (min) |
| Power Consumption | 0.55 mA (typical) |
| Standby Current | 3 µA (typical) |
| Host Interfaces | I²C, I3C, SPI |
| Auxiliary Interface | Auxiliary SPI |
| Operating Temperature | -40°C to +85°C |
| Package | 14-LGA |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The LSM6DSOWTR is a 6-axis iNEMO inertial measurement unit (IMU) from STMicroelectronics, integrating a 3-axis digital accelerometer and 3-axis digital gyroscope in compact LGA‑14 tape‑and‑reel package, operating from 1.71V to 3.6V analog supply with separate 1.62V minimum IO supply, consuming only 0.55mA in high-performance combined mode, offering ±2/±4/±8/±16g acceleration ranges and ±125/±250/±500/±1000/±2000dps gyro ranges, with built-in 9KB smart FIFO, finite state machine and embedded temperature sensor, working from -40°C to +85°C for always-on motion tracking in wearable and IoT devices.
Key Features & Applications
● Ultra-low 0.55mA combined operating current with always-on low-power mode, supporting continuous motion detection for battery-powered devices to extend service life.
● Selectable full-scale ranges for accelerometer and gyroscope, equipped with programmable finite state machine, tap, double-tap, tilt, free-fall and significant motion interrupt detection.
● 9KB smart FIFO buffer supporting batch sensor data storage and sensor hub function to collect signals from external auxiliary sensors and reduce MCU burden.
● Dual I2C and SPI communication interfaces plus two configurable interrupt pins, embedded temperature sensor and dedicated path for OIS/EIS camera stabilization applications.
● Ultra-low 0.55mA combined operating current with always-on low-power mode, supporting continuous motion detection for battery-powered devices to extend service life.
● Selectable full-scale ranges for accelerometer and gyroscope, equipped with programmable finite state machine, tap, double-tap, tilt, free-fall and significant motion interrupt detection.
● 9KB smart FIFO buffer supporting batch sensor data storage and sensor hub function to collect signals from external auxiliary sensors and reduce MCU burden.
● Dual I2C and SPI communication interfaces plus two configurable interrupt pins, embedded temperature sensor and dedicated path for OIS/EIS camera stabilization applications.
This 6-axis MEMS IMU is widely adopted for wearable health devices, smart watches, indoor navigation modules, IoT sensor nodes, camera optical image stabilization, gesture recognition controllers, VR/AR peripherals, vibration monitoring hardware and portable consumer electronics requiring low-power orientation, step counting and motion tracking functions.
FAQ
Q: What important design notes apply for LSM6DSOWTR?
A: Place decoupling capacitor near VDD pin, carefully handle PCB soldering stress to avoid sensor offset drift, properly configure FIFO watermark and interrupt registers, and calibrate zero offset after assembly for high precision measurement.
Q: What important design notes apply for LSM6DSOWTR?
A: Place decoupling capacitor near VDD pin, carefully handle PCB soldering stress to avoid sensor offset drift, properly configure FIFO watermark and interrupt registers, and calibrate zero offset after assembly for high precision measurement.
Alternative 6-axis IMU Models
1. LSM6DSOXWTR: LGA-14 6-axis IMU with embedded machine learning core, suitable for projects needing on-edge motion classification and AI-based gesture detection.
2. LSM6DS3TR-C: Popular LGA packaged 6-axis inertial sensor with simpler feature set, cost-effective drop-in alternative for basic motion sensing applications.
3. LSM6DSRTR: ST high-performance 6-axis IMU with lower noise and wider temperature range, ideal for high-precision industrial vibration and attitude monitoring.
1. LSM6DSOXWTR: LGA-14 6-axis IMU with embedded machine learning core, suitable for projects needing on-edge motion classification and AI-based gesture detection.
2. LSM6DS3TR-C: Popular LGA packaged 6-axis inertial sensor with simpler feature set, cost-effective drop-in alternative for basic motion sensing applications.
3. LSM6DSRTR: ST high-performance 6-axis IMU with lower noise and wider temperature range, ideal for high-precision industrial vibration and attitude monitoring.
