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Description

The LPR4150AL is a low-power dual-axis micromachined gyroscope capable of measuring angular rate along pitch and roll axes.

It provides excellent temperature stability and high resolution over an extended operating temperature range (-40 °C to +85 °C)

The LPR4150AL has a full scale of ±1500 dps and is capable of detecting rates with a -3 dB bandwidth up to 140 Hz.

The device includes a sensing element composed of a single driving mass, kept in continuous oscillation and capable of reacting, based on the Coriolis principle, when an angular rate is applied.

Features

■ 2.7 V to 3.6 V single-supply operation

■ Wide operating temperature range (-40 °C to +85 °C)

■ High stability over temperature

■ Analog absolute angular-rate outputs

■ Two separate outputs for each axis (1x and 4x amplified)

■ Integrated low-pass filters

■ Low power consumption

■ Embedded power-down

■ Embedded self-test

■ Sleep mode

■ High shock and vibration survivability

■ ECOPACK? RoHS and “Green” compliant (see Section 6)

Applications

■ Gaming applications

■ Pointing devices, remote and game controllers

■ Motion tracking with user interface

■ Industial and robotics