Single-Phase Power-Measurement IC with I2C Interface

General Description The MAXQ314 is a dedicated power-measurement IC that collects and calculates voltage, current, power, and power factor for a single-phase load. The results can be retrieved by an external master through the internal I2C bus. This bus is also used by the external master to co

单相交流电测量IC，带有I²C接口

MAXQ314是专用的电源测量IC，用于采集、计算单相负载的电压、电流、功率和功率因数。外部主机可以通过片内I²C总线获取计算结果，还可利用该总线配置MAXQ314的工作模式，并监测工作状态。\n MAXQ314通过集成可测量电压和电流的ADC实现电压和电流测量。功率等其它参数值则通过电压和电流数据进行计算。MAXQ314还集成温度传感器，根据需要提供管芯温度测量值。内部电流放大器提供高达32倍增益，电压放大器增益为1倍。 \n 设计人员需参考以下文档，以充分使用该器件的全部功能。数据资料包含引脚说明、特性概述和电气规格。勘误表包含了与已发布版本的电气规格差异。用户指南提供器件特性和工作相关的 \n• 高性能、低功耗DSP内核 \n• 片内数字温度传感器 \n• 高精度片内电压基准 \n• 有功功率(W)，误差小于±0.5% \n• 无功功率(VAR)，误差小于±0.7% \n• 视在功率(VA)，误差小于±0.7% \n• 功率因数，误差小于±1% \n• 电压RMS，误差小于±0.2% \n• 电流RMS，误差小于±0.5% \n• I²C兼容的串行接口 \n• 串行或PWM连续输出IRMS;

Single-Phase Power-Measurement IC with I2C Interface

General Description The MAXQ314 is a dedicated power-measurement IC that collects and calculates voltage, current, power, and power factor for a single-phase load. The results can be retrieved by an external master through the internal I2C bus. This bus is also used by the external master to co

封装/外壳：20-WQFN 裸露焊盘 包装：管件 描述：IC PWR MEASUREMENT 1PH 10-TQFN 集成电路（IC） 电能计量

功能：电源监控器/跟踪器/定序器 包装：盒 描述：KIT EV REFRNCE DSIGN FOR MAXQ314 开发板，套件，编程器 评估和演示板及套件

Low-voltage stabistor

DESCRIPTION Low-voltage stabilization diode in a hermetically-sealed SOD27 (DO-35) glass package. FEATURES • Low-voltage stabilization • Forward voltage range: 610 mV to 940 mV • Total power dissipation: max. 400 mW. APPLICATIONS • Low-voltage stabilization e.g. – Bias

丝印代码：H04；Digital transistors (built-in resistor)

600mA/ 15V Digital transistors(with built-in resistors) Features In addition to the features ofregular digital transistors, 1) Low saturation voltage, typically VCE(sat)=40mVat IC/IB=50mA/2.5mA, makes these transistors ideal for muting circuits. 2) Thesetransistors can be usedat hig

Digital transistors (built-in resistor)

600mA/ 15V Digital transistors(with built-in resistors) Features In addition to the features ofregular digital transistors, 1) Low saturation voltage, typically VCE(sat)=40mVat IC/IB=50mA/2.5mA, makes these transistors ideal for muting circuits. 2) Thesetransistors can be usedat hig

丝印代码：H04；Digital transistors (built-in resistor)

600mA/ 15V Digital transistors(with built-in resistors) Features In addition to the features ofregular digital transistors, 1) Low saturation voltage, typically VCE(sat)=40mVat IC/IB=50mA/2.5mA, makes these transistors ideal for muting circuits. 2) Thesetransistors can be usedat hig

RF POWER TRANSISTORS NPN SILICON

The RF Line NPN Silicon RF Power Transistors . . . designed primarily for wideband large–signal driver and output amplifier stages in the 30–200 MHz frequency range. • Guaranteed Performance at 150 MHz, 28 Vdc Output Power = 30 Watts Minimum Gain = 10 dB • 100 Tested for Load Mismatch