三轴地磁传感器 VCM1195L
产品简介：
VCM 1195L 是一款专为物联网应用开发的低功耗三轴磁性传感器。这种表面贴装的小型芯片集成了磁传感器和信号调理 ASIC ，具有低噪声、高精度、低功耗、失调消除和温度补偿等优点。 该 VCM 1195L 是基于各向异性磁阻（ AMR ）和 CMOS 技术。线性三轴磁传感器，配合定制设计的 18 位 ADC 和电源管理 ASIC ，用 I / C 串行总线提供数字信号。 该 VCM 1195L 是在一个3x3x0.9 mm 3 表面贴装 16 针地栅阵列（ LGA ）封装。该 VCM 1195L 的应用包括车辆检测停车位，智能门锁，和其他电池供应的物联网设备。
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Three-Axis Magneto-Resistive Sensors in a 3x3x0.9 mm3 Land Grid Array Package (LGA), Guaranteed to Operate Over an Temperature Range of -40°C to +85°C. |
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Small Size for Highly Integrated Products. Signals Have Been Digitized And Calibrated |
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18 Bit ADC With Low Noise AMR Sensors Achieves 1 Milli-Gauss Field Resolution |
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Enables <1 degree Earth Magnetic Field Angle Changes. Allows for Small Field Detections |
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Wide Magnetic Field Range (±8 Gauss) |
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Maximizes Sensor’s Full Dynamic Range and Resolution |
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Temperature Compensated Data Output and Temperature Output |
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Automatically Maintains Sensor’s Sensitivity Under Wide Operating Temperature Range |
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I2C (Standard ,Fast Modes) Interface |
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Simplified Digital Outputs |
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Low Operation Voltage (2.16V To 3.6V) and Low Power Consumption (Standby Current 3μA) |
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Compatible with Battery Powered Applications |
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Lead Free Package Construction |
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RoHS Compliance |
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Software And Algorithm Support Available |
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Compassing Heading, Hard Iron, Soft Iron, and Auto Calibration Libraries Available |
