LPY530AL

LPY530AL MEMS motion sensor: dual axis pitch and yaw 300/s analog gyroscope Preliminary data Features 2.7 V to 3.6 V single supply operation Very extended operating temperature range (-40C to +85C) LGA-16L (5x5x1.5mm) High stability overtemperature Absolute analog rate output The LPY530AL has a full scale of 300 /s and is Two separate outputs for each axis capable of detecting rates with a -3 dB bandwidth (1x and 4x amplified) up to 140 Hz. The gyroscope is the combination Integrated low-pass filters of one actuator and one accelerometer integrated Low power consumption in a single micromachined structure. Embedded power-down It includes a sensing element composed by single driving mass, kept in continuos oscillating Embedded self-test movement and able to react when an angular rate High shock and vibration survivability is applied based on the Coriolis principle. ECOPACK RoHS and Green compliant A CMOS IC provides the measured angular rate (see Section 5) to the external world through an analog output voltage, allowing high level of integration and Applications production trimming to better match sensing element characteristics. Pointing devices, remote and game controllers ST gyroscope family leverages on robust and Motion control with user interface mature manufacturing process already used for GPS navigation systems the production of micromachined accelerometers. Industrial and robotics ST is already in the field with several hundreds million sensors with excellent acceptance from Description the market in terms of quality, reliability and performance. The LPY530AL is a low-power two-axis micromachined gyroscope able to measure LPY530AL is provided in plastic land grid array angular rate along pitch and yaw axes. (LGA) package. Several years ago ST pioneered successfully the It provides excellent temperature stability and usage of this package for accelerometers. Today high resolution over extended operating ST has the widest manufacturing capability and temperature range (-40C to +85C). strongest expertise in the world for production of sensor in plastic LGA package. Table 1. Device summary Order code Temperature range (C) Package Packing LPY530AL -40 to +85 LGA-16 (5x5x1.5) Tray LPY530ALTR -40 to +85 LGA-16 (5x5x1.5) Tape and reel July 2009 Doc ID 15807 Rev 2 1/12 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to www.st.com 12 change without notice. Obsolete Product(s) - Obsolete Product(s) Contents LPY530AL Contents 1 Block diagram and pin description . 3 1.1 Pin description 3 2 Mechanical and electrical specifications 5 2.1 Mechanical characteristics . 5 2.2 Electrical characteristics . 6 2.3 Absolute maximum ratings . 6 3 Terminology 7 3.1 Sensitivity 7 3.2 Zero-rate level 7 3.3 Self-test . 7 3.4 High pass filter reset (HP) . 7 4 Application hints 8 4.1 Output response vs. rotation . 9 4.2 Soldering information . 9 5 Package information 10 6 Revision history . 11 2/12 Doc ID 15807 Rev 2 Obsolete Product(s) - Obsolete Product(s)