LSM6DS3：iNEMO inertial module: 3D accelerometer and 3D gyroscope

The LSM6DS3 is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope performing at 1.25 mA (up to 1.6 kHz ODR) in high-performance mode and enabling always-on low-power features for an optimal motion experience for the consumer.

The LSM6DS3 supports main OS requirements, offering real, virtual and batch sensors with 8 kbyte for dynamic data batching.

ST’s family of MEMS sensor modules leverages the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes.

The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the characteristics of the sensing element.

The LSM6DS3 has a full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of ±125/±245/±500/±1000/±2000 dps.

High robustness to mechanical shock makes the LSM6DS3 the preferred choice of system designers for the creation and manufacturing of reliable products.

The LSM6DS3 is available in a plastic land grid array (LGA) package.

Key Features

Power consumption: 0.9 mA in combo normal mode and 1.25 mA in combo high-performance mode up to 1.6 kHz.
“Always-on” experience with low power consumption for both accelerometer and gyroscope
Smart FIFO up to 8 kbyte based on features set
Compliant with Android K and L
Hard, soft ironing for external magnetic sensor corrections
±2/±4/±8/±16 g full scale
±125/±245/±500/±1000/±2000 dps full scale
Analog supply voltage: 1.71 V to 3.6 V
Independent IOs supply (1.62 V)
Compact footprint, 2.5 mm x 3 mm x 0.83 mm
SPI/I2 C serial interface with main processor data synchronization feature
Embedded temperature sensor
ECOPACK® , RoHS and “Green” compliant

产品规格

Description	Version	Size
DS10591: iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope	8.0	1 MB

应用手册

Description	Version	Size
AN4650: LSM6DS3: always-on 3D accelerometer and 3D gyroscope	3.0	1 MB

Technical Notes & Articles

Description	Version	Size
TN0018: Surface mounting guidelines for MEMS sensors in an LGA package	5.0	218 KB

Design Notes & Tips

Description	Version	Size
DT0053: 6-point tumble sensor calibration	1.0	464 KB
DT0059: Ellipsoid or sphere fitting for sensor calibration	2.0	409 KB
DT0060: Exploiting the gyroscope to update tilt measure and e-compass	1.0	226 KB
DT0047: How to install and run the osxMotionAR Activity Recognition library	1.1	273 KB
DT0064: Noise analysis and identification in MEMS sensors, Allan, Time, Hadamard, Overlapping, Modified, Total variance	1.0	616 KB

宣传册

Description	Version	Size
iNEMO® always-on 6-axis inertial module	1.0	648 KB

手册

Description	Version	Size
MEMS and Sensors, Smart solutions for IoT and enhanced user experience		1 MB

Product Evaluation Tools

型号	制造商	Description
STEVAL-MKI160V1	ST	LSM6DS3 adapter board for standard DIL24 socket

解决方案评估工具

型号	制造商	Description
STEVAL-WESU1	ST	Wearable sensor unit reference design for fast time to market

样片和购买

型号	Package	Packing Type	Unit Price (US$) *	Quantity	ECCN (EU)	ECCN (US)	Country of Origin
LSM6DS3TR	VFLGA 2.5X3X0.86 14L	Tape And Reel	1.771	1000	NEC	EAR99	-
LSM6DS3	VFLGA 2.5X3X0.86 14L	Tray	-	1000	NEC	EAR99	-

质量和可靠性

型号	Package	Grade	RoHS Compliance Grade	Material Declaration**
LSM6DS3TR	VFLGA 2.5X3X0.86 14L	Industrial	Ecopack2	md_a037-wspc-vflga-wspc-2.5x3x0.86-wspc-14l_21dcmv6haab-wspc-(lsm6ds3tr,-wspc-lsm6ds3,k6ds3,-wspc-k6ds3tr)_wpc_ver2_signed.pdf md_a037-wspc-vflga-wspc-2.5x3x0.86-wspc-14l_21dcmv6haab-wspc-(lsm6ds3tr,-wspc-lsm6ds3,k6ds3,-wspc-k6ds3tr)_wpc_ver2.xml
LSM6DS3	VFLGA 2.5X3X0.86 14L	Industrial	Ecopack2	md_a037-wspc-vflga-wspc-2.5x3x0.86-wspc-14l_21dcmv6haab-wspc-(lsm6ds3tr,-wspc-lsm6ds3,k6ds3,-wspc-k6ds3tr)_wpc_ver2_signed.pdf md_a037-wspc-vflga-wspc-2.5x3x0.86-wspc-14l_21dcmv6haab-wspc-(lsm6ds3tr,-wspc-lsm6ds3,k6ds3,-wspc-k6ds3tr)_wpc_ver2.xml