LSM9DS1

The LSM9DS1 is a system-in-package featuring a 3D digital linear acceleration sensor, a 3D digital angular rate sensor, and a 3D digital magnetic sensor.

The LSM9DS1 has a linear acceleration full scale of ±2g/±4g/±8/±16 g, a magnetic field full scale of ±4/±8/±12/±16 gauss and an angular rate of ±245/±500/±2000 dps.

The LSM9DS1 includes an I²C serial bus interface supporting standard and fast mode (100 kHz and 400 kHz) and an SPI serial standard interface.

Magnetic, accelerometer and gyroscope sensing can be enabled or set in power-down mode separately for smart power management.

The LSM9DS1 is available in a plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

Key Features

3 acceleration channels, 3 angular rate channels, 3 magnetic field channels
±2/±4/±8/±16 g linear acceleration full scale
±4/±8/±12/±16 gauss magnetic full scale
±245/±500/±2000 dps angular rate full scale
16-bit data output
SPI / I² C serial interfaces
Analog supply voltage 1.9 V to 3.6 V
“Always-on” eco power mode down to 1.9 mA
Programmable interrupt generators
Embedded temperature sensor
Embedded FIFO
Position and motion detection functions
Click/double-click recognition
Intelligent power saving for handheld devices
ECOPACK^® , RoHS and “Green” compliant

Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DS10101: iNEMO inertial module: 3D accelerometer, 3D gyroscope, 3D magnetometer	3.0	1 MB

Technical Notes & Articles

	Description	Version	Size
	TN0018: Surface mounting guidelines for MEMS sensors in an LGA package	6.0	214 KB

Design Notes & Tips

	Description	Version	Size
	DT0064: Noise analysis and identification in MEMS sensors, Allan, Time, Hadamard, Overlapping, Modified, Total variance	1.0	616 KB

Publications and Collaterals

Brochures

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

Tools and Software

Embedded Software

MEMS and Sensors Software

Part Number	Manufacturer	Description
AndroidHAL-IIO	ST	Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)
AndroidHALInput	ST	Android sensor HAL for MEMS motion and environmental sensors (Input framework)
LinuxDriverIIO	ST	Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)
LinuxDriverInput	ST	Linux device drivers for MEMS motion and environmental sensors (Input framework)

Evaluation Tools

Product Evaluation Tools

Part Number	Manufacturer	Description
STEVAL-MKI159V1	ST	LSM9DS1 adapter board for standard DIL24 socket

Sample & Buy

Part Number	Package	Packing Type	Marketing Status	Unit Price (US$) *	Quantity	ECCN (EU)	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
LSM9DS1TR	TFLGA 3.5X3X1 24L	Tape And Reel	Active : Product is in volume production	3.229	1000	NEC	EAR99	-	MORE INFO	Get Sample Add to cart	DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

Quality & Reliability

Part Number	Marketing Status	Package	RoHS Compliance Grade	Material Declaration**
LSM9DS1TR	Active	TFLGA 3.5X3X1 24L	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.