8-Bit to 12-Bit, Low-Power Angle Sensor with Integrated Wake-Up Angle Detection

DESCRIPTION The MA780 is a low-power angle sensor that detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft. With its power-cycling ability, the sensor is optimized for applications that require low average power. Timin

文件：1.27723 Mbytes 页数：32 Pages

MPS

美国芯源

集成唤醒角度检测功能的 8 位至 12 位、低功耗角度传感器

MA780 是一款 8 位至 12 位、低功耗角度传感器，用于检测旋转轴上永磁体的绝对角度位置（例如径向磁化圆柱体永磁体）。该传感器具有模式循环功能（正常工作模式、自动周期采样模式和闲置模式），适合需要低平均功耗的应用。它可以通过集成时钟或外部控制器来控制时序。还可以通过触发唤醒功能来采样角度位置变化。\n\n MA780 可支持的磁场强度范围和尺寸配置宽泛。同轴和离轴（侧轴贴装）配置均可支持。单片、非易失性存储器（NVM）用于存储配置参数，包括基准零度角位置、电源重启参数和影响输出分辨率的滤波器窗口。\n\n MA780 采用 QFN-16（3mmx3mm）封装。\n\n • 8 位至 12 位分辨率绝对非接触式角度编码器\n• 闲置模式下电流消耗小于 0.5μA\n• 正常工作模式下电流消耗为 10mA\n• 用于唤醒系统的角度检测中断\n• 支持同轴和离轴工作\n• SPI 串行接口\n• 3.3V 电源\n• -40°C 至 +125°C 工作温度\n• 采用 QFN-16（3mmx3mm）封装;

MPS

美国芯源

丝印：BEA；Package：QFN-16；8-Bit to 12-Bit, Low-Power Angle Sensor with Integrated Wake-Up Angle Detection

DESCRIPTION The MA780 is a low-power angle sensor that detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft. With its power-cycling ability, the sensor is optimized for applications that require low average power. Timin

文件：1.27723 Mbytes 页数：32 Pages

MPS

美国芯源

8-Bit to 12-Bit, Low-Power Angle Sensor with Integrated Wake-Up Angle Detection

DESCRIPTION The MA780 is a low-power angle sensor that detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft. With its power-cycling ability, the sensor is optimized for applications that require low average power. Timin

文件：1.27723 Mbytes 页数：32 Pages

MPS

美国芯源

Package：16-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：传感器，变送器 位置传感器 - 角度、线性位置测量 描述：LOW-POWER ANGLE SENSOR WITH INTE

Monolithic Power Systems Inc.

Package：16-VFQFN 裸露焊盘；包装：带 类别：传感器，变送器 位置传感器 - 角度、线性位置测量 描述：LOW-POWER ANGLE SENSOR WITH INTE

Monolithic Power Systems Inc.