STMicroelectronics LY3200ALH Manuals

The LY3200ALH is a high performance low-power single-axis micromachined gyroscope capable of measuring angular rate along yaw axis. It provides excellent temperature stability and high resolution over extended operating temperature range (-40°C to +85°C). The LY3200ALH has a full scale of ±2000 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. A CMOS IC provides the measured angular rate to the external world through an analog output voltage, allowing high levels of integration and production trimming to better match sensing element characteristics. ST's family of gyroscopes leverages on the mature and reliable technology to offer high performance and reliability.

This document is a data brief for STEVAL-MKI073V1 MEMS demonstration board based on the LY3200ALH analog output single-axis gyroscope. It has two working modes: analog and digital, and is RoHS compliant.

The STEVAL-MKI076V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LY3200ALH product family. The board offers an effective solution for fast system prototyping and device evaluation directly within the user’s own application.