LIS3DHH

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3-axis accelerometer, ultra high resolution, low-noise, SPI 4-wire digital output, ±2.5g full-scale

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Product overview

Description

The LIS3DHH is an ultra-high-resolution and low-noise three-axis linear accelerometer.

The LIS3DHH has a full scale of ±2.5 g and is capable of providing the measured accelerations to the application through an SPI 4-wire digital interface.

The sensing element is manufactured using a dedicated micromachining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.

The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the characteristics of the sensing element.

The LIS3DHH is available in a high-performance (low-stress) ceramic cavity land grid array (CC LGA) package and can operate within a temperature range of -40 °C to +85 °C.

  • All features

    • 3-axis, ±2.5 g full-scale
    • Ultra-low noise performance: 45 μg/√Hz
    • Excellent stability over temperature (<0.4 mg/°C) and time
    • 16-bit data output
    • SPI 4-wire digital output interface
    • Embedded temperature sensor
    • 12-bit temperature data output
    • Embedded FIFO (depth 32 levels)
    • High shock survivability
    • Extended operating temperature range (-40 °C to +85 °C)
    • ECOPACK®, RoHS and “Green” compliant

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STMicroelectronics - LIS3DHH

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LIS3DHHTR
Active
LGA 5X5X1.7 16LD CERAMIC CAVITY Ecopack2

LIS3DHHTR

Package:

LGA 5X5X1.7 16LD CERAMIC CAVITY

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA 5X5X1.7 16LD CERAMIC CAVITY

RoHS Compliance Grade

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.

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LIS3DHHTR
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors