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。
| 4 | 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. | 4 | Small Size for Highly Integrated Products. Signals Have Been Digitized And Calibrated |
| 4 | 18 Bit ADC With Low Noise AMR Sensors Achieves 1 Milli-Gauss Field Resolution | 4 | Enables <1 degree Earth Magnetic Field Angle Changes. Allows for Small Field Detections |
| 4 | Wide Magnetic Field Range (±8 Gauss) | 4 | Maximizes Sensor’s Full Dynamic Range and Resolution |
| 4 | Temperature Compensated Data Output and Temperature Output | 4 | Automatically Maintains Sensor’s Sensitivity Under Wide Operating Temperature Range |
| 4 | I2C (Standard ,Fast Modes) Interface | 4 | Simplified Digital Outputs |
| 4 | Low Operation Voltage (2.16V To 3.6V) and Low Power Consumption (Standby Current 3μA) | 4 | Compatible with Battery Powered Applications |
| 4 | Lead Free Package Construction | 4 | RoHS Compliance |
| 4 | Software And Algorithm Support Available | 4 | Compassing Heading, Hard Iron, Soft Iron, and Auto Calibration Libraries Available |
技术参数
| 规格项 | 参数值 |
|---|---|
| 编码器技术 | 磁 |
