LPY4150AL Datasheet PDF - ST Microelectronics

The LPY4150AL is a low-power dual-axis Micro-machined Gyroscope capable of measuring angular rate along pitch and yaw axes. It provides excellent temperature stability and high resolution over an extended operating temperature range (-40 to +85°C). The LPY4150AL has a full scale of ±1500dps and is capable of detecting rates with a -3dB bandwidth up to 140Hz. 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 robust manufacturing process already used for the production of micro-machined accelerometers.

● 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

●ESD sensitive device, take proper precaution while handling the device.