STMicroelectronics

LIS331 Series Accelerometer

STMicroelectronics' high-performance digital output 3-axis "nano" accelerometers

Image of STMicroelectronics' LIS331 Series AccelerometersSTMicroelectronics' LIS331 high-performance digital output 3-axis accelerometers have up to ±24g full scale, high resolution, smart embedded functionality, and advanced power-saving features. STMicroelectronics' "nano" motion sensors are suitable for a wide range of low-g applications in the consumer and industrial markets, including motion user interfaces in mobile and gaming devices, free-fall detection for hard-disk data protection, and vibration monitoring and compensation in white goods appliances.

Features Smart Embedded Features
  • Digital SPI, I2C interfaces - user selectable
  • Selectable full scale: from ±2 g up to ±24 g
  • < 0.25 mA current consumption in normal mode
  • < 10 µA current consumption in low-power mode
  • < 1 µ current consumption in power-down mode
  • Resolution better than 1 mg
  • Ultra high stability over temperature: TYP 0.1 mg/°C
  • Operating temperature range: - 40°C to 85°C
  • Embedded self test
  • High shock survivability: 10,000 g for 0.1 ms
  • Two independent fully programmable interrupt signals
  • Embedded free-fall and wake-up functions
  • Click and double click recognition
  • Direction detection
  • Sleep to wake function
  • Embedded high-pass filter

LIS331 Series Accelerometers

KuvaManufacturer Part NumberKuvausSaatavana oleva määrä HintaNäytä tiedot
ACCEL 6-24G I2C/SPI 16LGALIS331HHACCEL 6-24G I2C/SPI 16LGA0 - Immediate$2.28Näytä tiedot
Published: 2013-03-12

Related Articles and Blogs

How to Efficiently Detect Motion in Wearable Devices When sensing motion in battery powered wearables, developers can get the features and accuracy they need while meeting power consumption requirements.
Sensor Solutions: An Important Factor in Caring for the Elderly Accelerometers, RF transponder tags, and other sensor-based designs are changing the way we are able to safely and efficiently care for the elderly.
What You Need to Know to Choose an Accelerometer Tips for choosing an accelerometer including the need for analog or digital, single or multiples axes, level of swing, bandwidth among others.

Related Product Training Modules

Inertial MEMS Sensors An overview of the STMicroelectronics MEMS sensors portfolio