LIS2DH

The LIS2DH is an ultra low-power high performance three-axis linear accelerometer belonging to the “femto” family, with digital I2C/SPI serial interface standard output.

The LIS2DH has dynamically user selectable full scales of ±2g/±4g/±8g/±16g and it is capable of measuring accelerations with output data rates from 1 Hz to 5.3 kHz.

The self-test capability allows the user to check the functioning of the sensor in the final application.

The device may be configured to generate interrupt signals by two independent inertial wake-up/free-fall events as well as by the position of the device itself.

The LIS2DH is available in small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

Key Features

Wide supply voltage, 1.71 V to 3.6 V
Independent IOs supply (1.8 V) and supply voltage compatible
Ultra low-power mode consumptiondown to 2 μA
±2g/±4g/±8g/±16g dynamically selectable full-scale
I² C/SPI digital output interface
2 independent programmable interrupt generators for free-fall and motion detection
6D/4D orientation detection
“Sleep to wake” and “return to sleep” function
Freefall detection
Motion detection
Embedded temperature sensor
Embedded FIFO
ECOPACK® RoHS and “Green” compliant

Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DS8766: MEMS digital output motion sensor: ultra low-power high performance 3-axis “femto” accelerometer	1.0	971 KB

Application Notes

	Description	Version	Size
	AN4508: Parameters and calibration of a low-g 3-axis accelerometer	1.0	303 KB
	AN4509: Tilt measurement using a low-g 3-axis accelerometer	1.1	248 KB

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
	DT0053: 6-point tumble sensor calibration	1.0	464 KB

Publications and Collaterals

Flyers

	Description	Version	Size
	3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices	2.0	891 KB

Brochures

Description	Version	Size
AEC-Q100-qualified for smart automotive applications	01.2018	1 MB
Electric vehicle (EV) ecosystem	1.1	1 MB
MEMS and Sensors, Smart solutions for IoT and enhanced user experience		1 MB
Peripheral semiconductors for set-top box applications	4.3	633 KB

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-MKI135V1	ST	LIS2DH 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
LIS2DHTR	LGA 14 2x2x1.0	Tape And Reel	Active : Product is in volume production	0.667	1000	NEC	EAR99	MALTA	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**
LIS2DHTR	Active	LGA 14 2x2x1.0	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.