Product overview
Description
The LSM6DSV16BX is a system-in-package inertial measurement unit (IMU) featuring a 3-axis digital accelerometer and a 3-axis digital gyroscope with triple channels for processing acceleration and angular rate data for motion tracking (user interface, device power management, 3D head tracking for gaming and an enhanced audio experience) as well as vibration detection for bone conduction along with Qvar sensing on three separate channels with dedicated configuration, processing, and filtering.
The motion tracking in high-performance mode runs at 0.6 mA and enables always-on low-power features for an optimal motion experience.
The LSM6DSV16BX embeds advanced dedicated features and data processing for motion processing like the finite state machine (FSM), sensor fusion low power (SFLP), adaptive self-configuration (ASC), and machine learning core (MLC) with exportable AI features/filters for IoT applications.
The LSM6DSV16BX integrates a 6-axis IMU sensor with audio accelerometer features in a compact package (2.5 x 3.0 x 0.71 mm).
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All features
- Triple channels for motion tracking, bone conduction, and Qvar sensing
- Power consumption: 0.95 mA in combo high-performance mode
- “Always-on" experience with low power consumption for both accelerometer and gyroscope
- Smart FIFO up to 4.5 KB
- ±2/±4/±8/±16 g full scale
- ±125/±250/±500/±1000/±2000/±4000 dps full scale
- 3-axis audio accelerometer with flat and wide bandwidth > 1 kHz and low noise 20 μg /√Hz
- SPI / I²C & MIPI I3C® v1.1 serial interface with main processor data synchronization
- TDM slave interface
- Advanced pedometer, step detector, and step counter
- Significant motion detection, tilt detection
- Standard interrupts: free-fall, wakeup, 6D orientation, click and double-click
- Programmable finite state machine for accelerometer, gyroscope, and Qvar sensor data processing with high rate @ 960 Hz
- Machine learning core with exportable features and filters for AI applications
- Embedded adaptive self-configuration (ASC)
- Embedded Qvar: electric charge variation detection
- Embedded analog hub for ADC and processing analog input data
- Embedded sensor fusion low-power algorithm
- Embedded temperature sensor
- Analog supply voltage: 1.71 V to 3.6 V
- Independent IO supply (extended range: 1.08 V to 3.6 V)
- Compact footprint: 2.5 mm x 3 mm x 0.71 mm
- ECOPACK and RoHS compliant
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Would you like to design smaller and more precise hearables with lower power consumption and higher performance at the same time? ST has developed a new IMU that solves all your problems! LSM6DSV16BX is an intelligent device capable of edge processing with AI algorithms, sensor fusion low power, and on-the-fly self-configuration for sports earbuds, hearing aids, AR/VR headsets, and smart glasses.
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STMicroelectronics - LSM6DSV16BX
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Quality and Reliability
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|
| LSM6DSV16BXTR | Active | LGA 14L 2.5x3x0.74 mm | Ecopack2 | - | - |
(**) 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.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| LSM6DSV16BXTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
LSM6DSV16BXTR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors