STMicroelectronics LIS331DLH MEMS Accelerator Datasheet

The LIS331DLH is an ultra low-power high performance three axes linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output.


STMicroelectronics LIS331DLH MEMS Accelerator Datasheet - cover page
Brand
STMicroelectronics
Category
sensor
Document type
Datasheet
Language
English
Pages
38
File format
PDF
File size
686 KB
Published
10 August, 2012
Updated
01 October, 2023
MD5 checksum
AA6AB889867BFF7EB5D4B3B0C0CD8517

About this manual

The LIS331DLH is an ultra low-power, high-performance three-axis linear accelerometer belonging to the 'nano' family. It features a digital 2C/SPI serial interface standard output and is designed for applications requiring motion detection, free-fall detection, and display orientation sensing. The device operates with a wide supply voltage range of 2.16 V to 3.6 V and supports low voltage compatible I/Os at 1.8 V.

What's inside

  • Block diagram and pin description
  • Mechanical and electrical specifications
  • Communication interface characteristics
  • Functionality
  • Digital interfaces
  • Register mapping
  • Register description
  • Package information

Specifications

Supply Voltage2.16 V to 3.6 V
I/O Voltage1.8 V
Power Consumptiondown to 10 HA
Full-Scale Range+429/+49/48g
Data Output16 bit
Operating Temperature-40 °C to +85 °C
Package TypeLGA 16

Frequently asked questions

What is the supply voltage range for the LIS331DLH?

The device supports a wide supply voltage range from 2.16 V to 3.6 V.

What are the selectable full-scale ranges?

The device has dynamically user selectable full scales of +29/+49/+8g.

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