Active and Apparent Energy Metering IC with di/dt sensor interface

GENERAL DESCRIPTION The ADE77531 features proprietary ADCs and DSP for high accuracy over large variations in environmental conditions and time. The ADE7753 incorporates two second-order 16-bit Σ-Δ ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal pr

文件：449.02 Kbytes 页数：37 Pages

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带di/dt输入（串行接口）单相电能计量IC

ADE7753是一款带串行接口和脉冲输出的高精度电能计量IC。ADE7759包含两个二阶∑-Δ ADC、一个数字积分器（在CH1通道）、参考电压电路、温度传感器以及完成有功功率、无功功率、视在功率测量、数字校准以及电流通道和电压通道有效值（RMS）和峰峰值测量所需要的全部信号处理功能。\n\n ADE7753可连接各种电流传感器，包括低阻抗分流电阻器和电流互感器。此外，一个内置数字积分器可直接连接电流传感器，例如具有di/dt微分电流输出的Rogowski线圈。这种直接连接无需外部模拟积分器，并且这种解决方案提供了优良的长期稳定性以及电流和电压通道之间的精密相位匹配。可以根据所选择的 • 高精度；支持IEC 60687/61036/61268和IEC 62053-21/62053-22/62053-23 \n• 片内数字积分器可以直接与具有di/dt输出的电流传感器接口\n• 电流通道内的PGA可以直接与分流器和电流变压器接口\n• 有功、无功和视在电能；采样波形；电流和电压有效值\n• 25°C时，在1000:1的动态范围内有功电能计量误差小于0.1%\n• 提供仅累计正电能模式\n• 片内用户可编程的线路电压浪涌阈值，SAG和PSU电源监控器\n• 功率、相位和输入失调数字校准\n• 片内温度传感器（典型值±3°C）\n• SPI®兼容型串行接口\n• 具有可编;

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Active and Apparent Energy Metering IC with di/dt sensor interface

GENERAL DESCRIPTION The ADE77531 features proprietary ADCs and DSP for high accuracy over large variations in environmental conditions and time. The ADE7753 incorporates two second-order 16-bit Σ-Δ ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal pr

文件：449.02 Kbytes 页数：37 Pages

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亚德诺

Active and Apparent Energy Metering IC with di/dt sensor interface

GENERAL DESCRIPTION The ADE77531 features proprietary ADCs and DSP for high accuracy over large variations in environmental conditions and time. The ADE7753 incorporates two second-order 16-bit Σ-Δ ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal pr

文件：449.02 Kbytes 页数：37 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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Single-Phase Multifunction Metering IC with di/dt Sensor Interface

文件：725.87 Kbytes 页数：60 Pages

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