Low-Power, Multifunction, Polyphase AFE

General Description The MAXQ3180 is a dedicated electricity measurement front-end that collects and calculates polyphase voltage, current, power, energy, and many other metering and power-quality parameters of a polyphase load. The computed results can be retrieved by an external master through t

低功耗、多功能、多相AFE

MAXQ3180是专用的电气参数测量前端，它采集并计算多相负载的多相电压、电流、功率、能量等多种计量参数和功率品质参数。外部主机通过片内串行外设接口(SPI™)总线读出计算结果。外部主机还通过该总线来配置MAXQ3180的工作模式，监测工作状态。\n MAXQ3180采用集成ADC进行电压和电流测量，最多可测量7个外部差分信号对，第8个差分信号对用于测量管芯温度。内部放大器自动调整电流通道增益，以补偿小电流通道信号电平。 \n• 支持IEC 60687、IEC 61036和IEC 61268标准 \n• 测量每相及三相有功功率和电能(kWh)，正向和反向 \n• 测量每相及三相无功功率和电能，正向和反向 \n• 每相和组合的三相视在功率和电能 \n• 零线电流测量 \n• 线路频率(Hz) \n• 功率因数 \n• 电压矢量角度 \n• 相序指示 \n• 相电压丢失检测 \n• 电压和电流谐波测量 \n• 基波和总功率及电能 \n• 可配置的有功功率、无功功率和视在功率 \n• 可编程脉冲宽度 \n• 可编程空载电流门限 \n• 可编程计量常数 \n• 可编程欠压和过压检测门限 \n• 可编程过流检测门限 \n;

Low-Power, Multifunction, Polyphase AFE

文件：1.14291 Mbytes Page：101 Pages

Low-Power, Multifunction, Polyphase AFE

文件：1.14659 Mbytes Page：101 Pages

Low-Power, Multifunction, Polyphase AFE

General Description The MAXQ3180 is a dedicated electricity measurement front-end that collects and calculates polyphase voltage, current, power, energy, and many other metering and power-quality parameters of a polyphase load. The computed results can be retrieved by an external master through t

Low-Power, Multifunction, Polyphase AFE

文件：1.14291 Mbytes Page：101 Pages

Low-Power, Multifunction, Polyphase AFE

文件：1.14659 Mbytes Page：101 Pages

Low-Power, Multifunction, Polyphase AFE

文件：1.14291 Mbytes Page：101 Pages

Low-Power, Multifunction, Polyphase AFE

文件：1.14659 Mbytes Page：101 Pages

封装/外壳：28-TSSOP（0.173"，4.40mm 宽） 包装：管件 描述：IC AFE POLYPHASE MULTI 28-TSSOP 集成电路（IC） 电能计量

封装/外壳：28-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR） 描述：IC AFE POLYPHASE MULTI 28TSSOP 集成电路（IC） 电能计量

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V