SMBUS Dual Channel High Dynamic Range Power Accumulator

General Description The MAX34427 is a specialized current, voltage, and power monitor used to determine power consumption of systems. The device has a very wide dynamic range (20,000:1) that allows for the accurate measurement of power in such systems. The device is configured and monitored with

文件：830.15 Kbytes 页数：27 Pages

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SMBus双通道高动态范围功率累加器

MAX34427是一款专用于确定系统功耗的电流、电压和功率监视器。该器件的动态范围非常宽(20,000:1)，有助于准确测量此类系统中的功率。该器件通过标准I2C/SMBus串口进行配置和监控。单向电流传感器在满量程检测电压较低时可提供精确的高侧操作。该器件会自动收集电流检测和电压样本，然后将这些值相乘以获得功率值，然后进行累加。接收到主机发出的命令后，该器件会将累加的功率样本以及累加计数传输到主机可访问的一组寄存器。在该传输过程中，样本不会丢失，并且主机不仅可以实时检索数据，还可以间隔任何时间。 • 启用代码优化以充分降低功耗\n\n• 两个动态范围宽达86dB的电源监视器\n\n• 同时测量电流和电压\n\n• 能够仅测量累加电流或累加功率\n\n• 慢速累加模式下的功耗较低\n\n• 关断模式\n\n• 自动操作有效减少处理器开销\n• 每通道56位功率累加器以每秒2048个样本的速率捕获2.27小时的数据\n\n• 每通道14位电压寄存器;

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SMBUS Dual Channel High Dynamic Range Power Accumulator

General Description The MAX34427 is a specialized current, voltage, and power monitor used to determine power consumption of systems. The device has a very wide dynamic range (20,000:1) that allows for the accurate measurement of power in such systems. The device is configured and monitored with

文件：830.15 Kbytes 页数：27 Pages

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亚德诺

SMBUS Dual Channel High Dynamic Range Power Accumulator

General Description The MAX34427 is a specialized current, voltage, and power monitor used to determine power consumption of systems. The device has a very wide dynamic range (20,000:1) that allows for the accurate measurement of power in such systems. The device is configured and monitored with

文件：830.15 Kbytes 页数：27 Pages

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