ADE7854A Datasheet - Analog Devices

ADE7854A Polyphase Multifunction Energy Metering

The ADE7854A/ADE7858A/ADE7868A/ADE7878A are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The devices incorporate second-order Σ-∆ analog-to-digital converters (ADCs), a digital integrator, reference circuitry, and all signal proces.

ADE7854A Features

* Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, and IEC 62053-23 standards Compatible with 3-phase, 3- or 4-wire (delta or wye) meters, and other 3-phase services Supplies total (fundamental and harmonic) active, reactive, and apparent energy and fundamental active/reac

ADE7854A-AnalogDevices.pdf