参数资料
型号: LPR530AL
厂商: STMICROELECTRONICS
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PBGA16
封装: 5 X 5 MM, 1.60 MM HEIGHT, GREEN, PLASTIC, LGA-16
文件页数: 1/12页
文件大小: 191K
代理商: LPR530AL
Preliminary data
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
June 2009
Doc ID 15812 Rev 1
1/12
12
LPR530AL
MEMS motion sensor
dual axis pitch and roll ±300°/s analog gyroscope
Features
2.7 V to 3.6 V single supply operation
Very extended operating temperature range
(-40°C to +85°C)
High stability over temperature
Absolute analog rate output
Two separated outputs for each axis
(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
Applications
Pointing devices, remote and game controllers
Motion control with user interface
GPS navigation systems
Industrial and robotics
Description
The LPR530AL is a low-power two-axis
micromachined gyroscope able to measure
angular rate along pitch and roll axes. It provides
excellent temperature stability and high resolution
over extended operating temperature range
(-40°C +85°C).
The LPR530AL has a full scale of ±300 °/s and is
capable of detecting rates with a -3 dB bandwidth
up to 140Hz. The gyroscope is the combination of
one actuator and one accelerometer integrated in
a single micromachined structure.
It includes a sensing element composed by single
driving mass, kept in continuos oscillating
movement and able to react when an angular rate
is applied based on the Coriolis principle.
A CMOS IC provides the measured angular rate
to the external world through an analog output
voltage, allowing high level of integration and
production trimming to better match sensing
element characteristics.
ST gyroscope family leverages on robust and
mature manufacturing process already used for
the production of micromachined accelerometers.
ST is already in the field with several hundreds
million sensors with excellent acceptance from
the market in terms of quality, reliability and
performance.
LPR530AL is provided in plastic land grid array
(LGA) package.
Several years ago ST pioneered successfully the
usage of this package for accelerometers. Today
ST has the widest manufacturing capability and
strongest expertise in the world for production of
sensor in plastic LGA package.
LGA-16L (5x5x1.5mm)
Table 1.
Device summary
Order code
Temperature range (°C)
Package
Packing
LPR530AL
-40 to +85
LGA-16 (5x5x1.5)
Tray
LPR530ALTR
-40 to +85
LGA-16 (5x5x1.5)
Tape and reel
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