ADE7878A Datasheet | Analog Devices

Data Sheet Polyphase Multifunction Energy Metering IC ADE7854A/ADE7858A/ADE7868A/ADE7878A Features Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, and IEC 62053-23 standards patible 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/reactive energy on each phase and on the overall system 0.1% error (typical) in active and reactive energy over a dynamic range of 1000 to 1 at TA = 25°C 0.2% error (typical) in active and reactive energy over a dynamic range of 3000 to 1 at TA = 25°C Averaged rms measurements available in low ripple...