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LY550ALH - MEMS motion sensor

General Description

The LY550ALH is a low-power single-axis micromachined gyroscope capable of measuring angular rate along yaw axis.

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

Table 1.

Key Features

  • 2.7 V to 3.6 V single-supply operation Wide operating temperature range (-40 °C to +85 °C) High stability overtemperature Analog absolute angular-rate output Two separate outputs (1x and 4x amplified) Integrated low-pass filters Low power consumption Embedded power-down Embedded self-test High shock and vibration survivability.

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www.DataSheet4U.com LY550ALH MEMS motion sensor: high performance ±500 °/s analog yaw-rate gyroscope Preliminary data Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.7 V to 3.6 V single-supply operation Wide operating temperature range (-40 °C to +85 °C) High stability overtemperature Analog absolute angular-rate output Two separate outputs (1x and 4x amplified) Integrated low-pass filters Low power consumption Embedded power-down Embedded self-test High shock and vibration survivability ECOPACK® RoHS and “Green” compliant (see Section 5) LGA-16L (5x5x1.5mm) The LY550ALH has a full scale of ±500 °/s and is capable of detecting rates with a -3 dB bandwidth up to 140 Hz. The gyroscope is the combination of one actuator and one accelerometer integrated in a single micromachined structure.