Power quality monitor AFE

With embedded algorithms and integrated ADCs, the ADE9000 polyphase analog front-end IC from Analog Devices performs power-quality analysis to extend the life of industrial equipment and reduce power-meter development time. This energy-metering device provides real-time monitoring and harmonic analysis, including magnitude and phase information.

In addition to seven integrated ADCs and a DSP core, the ADE9000 contains a high-end reference that ensures low drift over temperature. Maximum channel temperature drift, including ADC, internal V_REF , and PGA drift, is ±25 ppm/°C, enabling Class 0.2 meters with standard external components.