參數(shù)資料
型號(hào)： LPR450AL
廠商： STMICROELECTRONICS
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PBGA28
封裝： 4 X 5 MM, 1 MM HEIGHT, GREEN, PLASTIC, LGA-28
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 256K
代理商： LPR450AL
October 2009
Doc ID 16575 Rev 1
1/14
14
LPR450AL
MEMS motion sensor:
dual-axis pitch and roll ±500 dps analog gyroscope
Features
■ 2.7 V to 3.6 V single-supply operation
■ Wide operating temperature range
(-40 °C to +85 °C)
■ 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
■ ECOPACK RoHS and “Green” compliant
(see
Applications
■ Pointing devices, remote and game controllers
■ Gaming applications
■ Motion control with user interface
■ Industial and robotics
Description
The LPR450AL is a low-power dual-axis
micromachined gyroscope capable of measuring
angular rate along pitch and roll axes.
It provides excellent temperature stability and
high resolution over an extended operating
temperature range (-40 °C to +85 °C).
The LPR450AL has a full scale of ±500 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 robust manufacturing process already
used for the production of micro-machined
accelerometers.
ST is already in the field with several hundred
million sensors which have received excellent
acceptance from the market in terms of quality,
reliability and performance.
LPR450AL is available in a plastic land grid array
(LGA) package, which ST successfully pioneered
for accelerometers.Today ST has the widest
manufacturing capability and strongest expertise
in the world for production of sensors in plastic
LGA packages.
LGA-28 (4x5x1 mm)
Table 1.
Device summary
Order code
Temperature range (°C)
Package
Packing
LPR450AL
-40 to +85
LGA-28 (4x5x1)
Tray
LPR450ALTR
-40 to +85
LGA-28 (4x5x1)
Tape and reel
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPR450AL 制造商:STMicroelectronics 功能描述:GYROSCOPE MEMS DUAL AXIS 28LGA 制造商:STMicroelectronics 功能描述:GYROSCOPE, MEMS, DUAL AXIS, 28LGA, MEMS Sensor Output:Analogue, Measurement Axis:Pitch, Roll, Full Scale Rate Range: 500/s, Supply Voltage Min:2.7V, Supply Voltage Max:3.6V, Sensor Case Style:LGA, No. of Pins:28, Sensitivity , RoHS Compliant: Yes
LPR450ALTR 功能描述:螺旋儀 MEMS Dual-Axis 500 Dps 2.7 to 3.6 RoHS:否 制造商:Murata 傳感軸:Triple 靈敏度: 輸出類型:Digital 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:5 mA 封裝 / 箱體:
LPR501 制造商:MIC 制造商全稱:MIC GROUP RECTIFIERS 功能描述:PRESS FIT AUTOMOTIVE RECTIFIER (LUCAS)
LPR502 制造商:MIC 制造商全稱:MIC GROUP RECTIFIERS 功能描述:PRESS FIT AUTOMOTIVE RECTIFIER (LUCAS)
LPR503 制造商:MIC 制造商全稱:MIC GROUP RECTIFIERS 功能描述:PRESS FIT AUTOMOTIVE RECTIFIER (LUCAS)
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