MLX90333KDC-BCT-000-TU [MELEXIS]
SENSOR LINEAR ANALOG/PWM 8SOIC;
| 型号： | MLX90333KDC-BCT-000-TU |
| 厂家： | 
Melexis Microelectronic Systems |
| 描述： | SENSOR LINEAR ANALOG/PWM 8SOIC 传感器 换能器 |
| 文件： | 总2页 (文件大小：1199K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Information
MLX90333
Absolute Position SensorIC
ꢀ
TheꢀMLX90333ꢀisꢀaꢀmonolithicꢀsensorꢀICꢀfeaturingꢀtheꢀ
Triaxis™ꢀHallꢀtechnology.ꢀConventionalꢀplanarꢀHallꢀ
technologyꢀisꢀonlyꢀsensitiveꢀtoꢀtheꢀfluxꢀdensityꢀappliedꢀ
orthogonallyꢀtoꢀtheꢀICꢀsurface.ꢀTheꢀTriaxis™ꢀHallꢀ
sensorꢀisꢀsensitiveꢀtoꢀtheꢀ3ꢀcomponentsꢀofꢀtheꢀfluxꢀ
densityꢀ(BX,ꢀBYꢀ&ꢀBZ)ꢀappliedꢀtoꢀtheꢀICꢀandꢀitꢀreportsꢀ2ꢀ
outputꢀsignalsꢀcorrespondingꢀtoꢀtheꢀmagneticꢀanglesꢀ
computedꢀbyꢀtheꢀICꢀ(αꢀ=ꢀ∠zxꢀ&ꢀβꢀ=ꢀ∠zy).ꢀꢀ
TheꢀMLX90333ꢀsensesꢀtheꢀabsoluteꢀpositionꢀofꢀaꢀ
magnetꢀmovingꢀaboveꢀit.ꢀItꢀenablesꢀtheꢀdesignꢀofꢀnonꢁ
contactꢀjoystickꢀ(3D)ꢀandꢀlinearꢀ(1D)ꢀpositionꢀsensorsꢀ
thatꢀareꢀfrequentlyꢀrequiredꢀforꢀbothꢀautomotiveꢀandꢀ
industrialꢀapplications.ꢀ
TheꢀMLX90333ꢀsolvesꢀtheꢀsensingꢀandꢀsignalꢀproblemsꢀ
soꢀdesignersꢀcanꢀconcentrateꢀonꢀmakingꢀtheꢀbestꢀ
joysticksꢀorꢀlinearꢀdisplacementꢀsensors.ꢀ
Applications
•
•
•
•
Joystick—Joypadꢀ
4ꢁWayꢀScrollꢀKeyꢀ
ManꢁMachineꢀInterfaceꢀ
LinearꢀPositionꢀSensorꢀ(1DꢀDisplacement)ꢀ
Features
•
•
•
ꢀ
Absoluteꢀ3DꢀPositionꢀSensorꢀIC—DualꢀOutputꢀ
Triaxis™ꢀHallꢀTechnology—NonꢀContactꢀ
ProgrammableꢀFormulaꢀforꢀMagneticꢀAnglesꢀ
kZVZ
VX
kZVZ
VY
•ꢀ
α
= ATAN
β = ATAN
ꢀ
ꢀ
ꢀ
(kZVZ )2 + (ktVY )2
(kZVZ )2 + (ktVX )2
•ꢀ
α
= ATAN
β
= ATAN
VX
VY
ꢀ
ꢀ
•
•
•
•
•
•
•
•
12ꢁbitꢀAngularꢀResolutionꢀ
10ꢁbitꢀAngularꢀAccuracyꢀ
Simpleꢀ&ꢀRobustꢀMagneticꢀDesignꢀ
48ꢁbitꢀIDꢀNumberꢀ
ProgrammableꢀLinearꢀTransferꢀCharacteristicsꢀ
SelectableꢀAnalogꢀ(Ratiometric),ꢀPWMꢀorꢀSerialꢀProtocolꢀ
SingleꢀDieꢀꢁꢀSO8ꢀPackageꢀRoHSꢀCompliantꢀ
DualꢀDieꢀ(FullꢀRedundant)ꢀ—ꢀTSSOP16ꢀPackageꢀRoHSꢀ
Compliantꢀ
Functional Diagram
Typical Applications
BX
BY
BZ
Forꢀadditionalꢀinformationꢀemailꢀinfo@melexis.com
orꢀgoꢀtoꢀourꢀwebsiteꢀat:ꢀꢀwww.melexis.com
Disclaimer:
Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale.
Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or
regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change
specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is
necessary to check with Melexis for current information. This product is intended for use in normal commercial
applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability
applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without
additional processing by Melexis for each application. The information furnished by Melexis is believed to be correct and
accurate. However, Melexis shall not be liable to recipient or any third party for any damages, including but not limited to
personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or
consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the
technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of Melexis’ rendering of
technical or other services. © 2010 Melexis NV. All rights reserved.
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