基于MEMS技(jì )术的加速度传感器能(néng)够提供广泛的感应范围和稳定可(kě)靠的设计解决方案,帮助您实现创新(xīn),开发出新(xīn)一代的安(ān)全气囊系统、電(diàn)子稳定控制系统、電(diàn)子泊車(chē)制动系统和倾斜角测量解决方案。

FXLS8471Q加速度传感器的用(yòng)途广泛,具(jù)备卓越的噪声密度、電(diàn)路板安(ān)装(zhuāng)偏移、温度性能(néng)和灵敏度,非常适合工(gōng)业和消费電(diàn)子领域的各种高性能(néng)低重力应用(yòng)。例如集成的运动检测功能(néng)包括倾斜、摇晃和点触检测,提供全新(xīn)的矢量幅度输出。可(kě)简化实施并降低功耗;串行外设接口的引脚与I2C加速度传感器产(chǎn)品组合的引脚相兼容;1.95 V至3.6 V電(diàn)源電(diàn)压;1.6 V至3.6 V接口電(diàn)压;加速度全量程动态可(kě)选:±2g/±4g/±8g;输出数据频率(ODR)范围:1.56Hz至800Hz;小(xiǎo)于150μg/√Hz的低噪声;可(kě)实现14位分(fēn)辨率的加速度测量;嵌入式可(kě)编程加速度事件函数。

选型表下载
TypePart NumberDescriptionInterfaceOtherPackage
Low g AccelerometersFXLN8361QR13-axis,2g/8g analoganalogHigh bandwidth 1.7kHzQFN 3x3 mm
FXLN8362QR13-axis,8g/16g analoganalogHigh bandwidth 1.7kHzQFN 3x3 mm
FXLN8371QR13-axis,2g/8g analoganalogVery high bandwidth4.9 kHzQFN 3x3 mm
FXLN8372QR13-axis,8g/16g analoganalogVery high bandwidth4.9 kHzQFN 3x3 mm
FXLS8471QR13-axis,2g/4g/8g 14 bitI2C/SPISmart embeddedfunctions, 2 interrupt pinsQFN 3x3 mm
FXLS896xAFR13axis,2g/4g/8g/16gI2C/SPIUltralow power, Auto qual, -40C to 105C, Smart embedded functionsDFN 2x2 mm
MMA690xx2-axis,XY, 3.5g/5g 11 bitSPIAuto qual,-40°C;+105°CQFN 6x6 mm
MMA8451QR13-axis,2g/4g/8g 14 bitI2CSmart embeddedfunctions, 2 interrupt pinsQFN 3x3 mm
MMA8452QR13-axis,2g/4g/8g 12 bitI2CSmart embeddedfunctions, 2 interrupt pinsQFN 3x3 mm
MMA8491Q3-axis,2g/4g/8g 3 logic outputslogicoutputsUltra-low powerQFN 3x3 mm
MMA8652FCR13-axis,2g/4g/8g 12 bitI2CSmart embeddedfunctions, 2 interrupt pinsDFN 2x2 mm
High g AccelerometersMMA16xxKWR21-axis,Z, 25g/50g/62.5g/125g/187g/312gDSI2.5Auto qual,-40°C;+125°CQFN 6x6 mm
MMA1725WR21-axis,Z, 250g 10 bitsDSI3Auto qual,-40°C;+125°CQFN 6x6 mm
MMA26xxKWR21-axis, X,25g/50g/62.5g/125g/187g/312gDSI2.5Auto qual,-40°C;+125°CQFN 6x6 mm
MMA27xxWR21-axis,X, 125g/187g/250g/375g 10 bitDSI3Auto qual,-40°C;+125°CQFN 6x6 mm
MMA51xxKWR21-axis,X, 60g/120g/240g/480g 10 bitPSI5Auto qual,-40°C;+125°CQFN 6x6 mm
MMA52xxKWR21-axis,Y, 60g/120g/240g/480g 10 bitPSI5Auto qual,-40°C;+125°CQFN 6x6 mm
MMA65xxKWR22-axis,XY, 80g/105g/120g 12 bitSPIAuto qual,-40°C;+125°CQFN 6x6 mm
MMA655xKWR21-axis,X, 80g/105g/120g 12 bitSPIAuto qual,-40°C;+125°CQFN 6x6 mm
MMA68xxKWR22-axis,XY, 80g/105g/120g 10 bitSPIAuto qual,-40°C;+125°CQFN 6x6 mm
MMA685xKWR21-axis,XZ, 25g/50g/60g/120gSPIAuto qual,-40°C;+125°CQFN 6x6 mm
MagnetometersFXOS8700CQ6-axis,12 Gauss, 2g/4g/8g, 14 bit acc, 16 bit magnetoI2C/SPIEmbedded hard ironcalibrationQFN 3x3 mm

开发板型号

  • FRDMSTBC-A8471

支持芯片

  • FXLS8471Q