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MMA8451QT

  • 描述:种类: 数字的 加速度阈值: ±2g, 4g, 8g 电源电压: 1.95伏~3.6伏 频段宽度: 0.78赫兹~400赫兹 供应商设备包装: 16-QFN(3x3) 工作温度: -40摄氏度~85摄氏度(TA)
  • 品牌: 恩智浦 (NXP)
  • 交期:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 195

数量 单价 合计
1+ 78.92595 78.92595
10+ 70.02445 700.24451
30+ 64.60157 1938.04728
100+ 60.06149 6006.14950
  • 库存: 14700
  • 单价: ¥78.92595
  • 数量:
    - +
  • 总计: ¥11,711.99
在线询价

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规格参数

  • 种类 数字的
  • 轴线 X, Y, Z
  • 灵敏度(mV/g) -
  • 安装类别 表面安装
  • 制造厂商 恩智浦 (NXP)
  • 部件状态 过时的
  • 加速度阈值 ±2g, 4g, 8g
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 输出类别 IOC
  • 特点 可调带宽、可选择比例、睡眠模式
  • 电源电压 1.95伏~3.6伏
  • 频段宽度 0.78赫兹~400赫兹
  • 包装/外壳 16-VFQFN
  • 供应商设备包装 16-QFN(3x3)
  • 灵敏度(LSB/g) 4096 (±2g) ~ 1024 (±8g)

MMA8451QT 产品详情

The MMA8451QT is a smart low-power, three-axis capacitive Micromachined Accelerometer with 14 bits of resolution. This accelerometer is packed with embedded functions with flexible user-programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data. There is access to both low-pass filtered data as well as high-pass filtered data, which minimizes the data analysis required for jolt detection and faster transitions. The device can be configured to generate inertial wake-up interrupt signals from any combination of the configurable embedded functions allowing the accelerometer to monitor events and remain in a low-power mode during periods of inactivity.

Feature

  • 1.6 to 3.6V Interface Voltage
  • ±2/±4/±8g Dynamically Selectable Full-scale
  • Output Data Rates (ODR) from 1.56 to 800Hz
  • 99µg/√Hz Noise
  • 14-bit and 8-bit Digital Output
  • I²C Digital Output Interface (Operates to 2.25MHz with 4.7kR Pull-up)
  • Two Programmable Interrupt Pins for Seven Interrupt Sources
  • Three Embedded Channels of Motion Detection, such as Freefall or Motion, Pulse and Jolt Detection
  • Orientation (Portrait/Landscape) Detection with Programmable Hysteresis
  • Automatic ODR Change for Auto-wake and Return to Sleep
  • 32 Sample FIFO
  • High Pass Filter Data Available per Sample and Through FIFO
  • Self-test
  • 6 to 165µA Current Consumption


MMA8451QT所属分类:加速度计,MMA8451QT 由 恩智浦 (NXP) 设计生产,可通过久芯网进行购买。MMA8451QT价格参考¥78.925954,你可以下载 MMA8451QT中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MMA8451QT规格参数、现货库存、封装信息等信息!

恩智浦 (NXP)

恩智浦 (NXP)

NXP Semiconductors是一家领先的嵌入式控制器供应商,为汽车、无线连接等多个行业提供广泛的MCU产品组合,包括基于Arm的处理器和微控制器。他们继续推动创新,为工业和汽车应用提供强大的电源...

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