LIS331HHTR The STMicroelectronics LIS331HHTR is a digital 3-axis accelerometer featuring selectable acceleration ranges of ±6g, ±12g, and ±24g. It offers an I2C/SPI interface and operates within a wide temperature range.
Mfr Part #:

LIS331HHTR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LIS331HHTR is a digital 3-axis accelerometer featuring selectable acceleration ranges of ±6g, ±12g, and ±24g. It offers an I2C/SPI interface and operates within a wide temperature range.
Total Stock: 1,862 pcs
$ Price Range: $11.43

LIS331HHTR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,363 pcs
1363 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
499 pcs
499 pcs On Request 1 On Request On Request On Request On Request On Request

LIS331HHTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Acceleration Range
Axis
Bandwidth
Current Consumption
Data Output Bits
Features
Green Compliant
High Shock Survivability
Interrupt Engines
Lead Spacing
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Self-Test
Sensitivity (LSB
Supplier Device Package
Tape & Reel
Type
Voltage

LIS331HHTR Description

Short technical summary and product information.

The LIS331HH from STMicroelectronics is an ultra-low-power, high-performance 3-axis linear accelerometer designed for motion sensing applications. This "nano" family device provides dynamically selectable full scales of ±6g, ±12g, and ±24g, allowing for flexible measurement capabilities.

 

Key electrical features include a wide supply voltage range of 2.16 V to 3.6 V and low-voltage compatible I/Os. It boasts ultra-low current consumption, down to 10 µA in its ultra low-current mode. The device supports I2C/SPI digital output interfaces and provides a 16-bit data output. It also features two independent programmable interrupt engines for detecting inertial events and a sleep-to-wake-up function for power saving.

 

Designed for robust performance, the LIS331HH has a high shock survivability of 10000 g. It is available in a compact LGA16 package, measuring 3x3x1 mm, and is suitable for surface mounting. The operating temperature range is extended, from -40 °C to +85 °C, making it suitable for various environmental conditions.

 

Applications for this accelerometer include pedometers, gaming and virtual reality input devices, motion-activated functions, impact recognition and logging, intelligent power saving for handheld devices, and vibration monitoring and compensation.

LIS331HHTR Quick Information

Product Type: Accelerometer
Canonical Name: LIS331HH MEMS digital output motion sensor ultra low-power high full-scale 3-axes “nano” accelerometer
Subcategory: Motion Sensors

LIS331HHTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LIS331HHTR Estimated Pricing

Qty Low High
1+ $11.43 $11.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

LIS331HHTR Features

  • Ultra low-power, 3-axis accelerometer.
  • Dynamically selectable ±6g/±12g/±24g range.
  • I2C/SPI digital output interface.
  • Low supply voltage: 2.16V to 3.6V.
  • Compact 16-LGA package for surface mounting.

LIS331HHTR Applications

  • Ideal for pedometer applications.
  • Suitable for gaming input devices.
  • Enables motion activated functions.
  • Used for impact recognition and logging.
  • Supports intelligent power saving.

LIS331HHTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LIS331HHTR accelerometer?

The operating voltage range is 2.16 V to 3.6 V.

What acceleration ranges can the LIS331HHTR measure?

The device supports dynamically selectable full scales of ±6g, ±12g, and ±24g.

What is the operating temperature range for the LIS331HHTR?

The LIS331HHTR is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

What type of package is the LIS331HHTR available in?

The LIS331HHTR is available in a small thin plastic land grid array package (LGA16).

What communication interfaces does the LIS331HHTR support?

The device supports I2C and SPI digital output interfaces.

What is the bandwidth of the LIS331HHTR accelerometer?

The device is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz, with a bandwidth of 25Hz to 500Hz.

Does the LIS331HHTR have a self-test capability?

Yes, the device features an embedded self-test capability.

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