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数据列表 |
LSM303D |
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标准包装 |
1 |
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类别 |
传感器，变送器 |
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家庭 |
磁性传感器 - 罗盘，磁场（模块） |
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系列 |
- |
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轴 |
X，Y，Z |
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测量范围 |
±1.3 ~ 8.1高斯，±2，4，8高斯 |
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用于测量 |
磁场强度，方向 |
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分辨率 |
- |
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类型 |
数字罗盘 |
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封装/外壳 |
16-VFLGA |
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接口 |
I²C |
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其它名称 |
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Ultra compact high performance e-compass: 3D accelerometer and 3D magnetometer module
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Active
The LSM303D is a system-in-package featuring a 3D DIGITAL LINEAR acceleration sensor and a 3D digital magnetic sensor.
The LSM303D has linear acceleration full-scales of ±2g / ±4g / ±6g / ±8g / ±16g and a magnetic field full-scale of ±2 / ±4 / ±8 / ±12 gauss. All full-scales available are fully selectable by the user.
The LSM303D includes an I2C serial bus INTERFACE that supports standard and fast mode 100 kHz and 400 kHz and SPI serial standard interface.
The system can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection. Thresholds and timing of interrupt generators are programmable by the end user on the fly.
Magnetic and accelerometer parts can be enabled or put into power-down mode separately.
The LSM303D is available in plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
Key Features-
3 magnetic field channels and 3 acceleration channels
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±2/±4/±8/±12 gauss dynamically selectable magnetic full-scale
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±2/±4/±6/±8/±16 g dynamically selectable linear acceleration full-scale
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16-bit data output
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SPI / I2C serial interfaces
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Analog supply VOLTAGE 2.16 V to 3.6 V
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Power-down mode / low-power mode
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Programmable interrupt generators for free-fall, motion detection and magnetic field detection
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Embedded temperature sensor
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Embedded FIFO
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ECOPACK?, RoHS and “Green” complian
