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ADE7854

Analog Devices
Part Number ADE7854
Manufacturer Analog Devices
Description Polyphase Multifunction Energy Metering
Published Jul 9, 2015
Detailed Description Data Sheet Polyphase Multifunction Energy Metering IC with Harmonic and Fundamental Information ADE7854/ADE7858/ADE7868...
Datasheet PDF File ADE7854 PDF File

ADE7854
ADE7854

Overview
Data Sheet Polyphase Multifunction Energy Metering IC with Harmonic and Fundamental Information ADE7854/ADE7858/ADE7868/ADE7878 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), and other 3-phase services Supplies total (fundamental and harmonic) active, reactive (ADE7878, ADE7868, and ADE7858 only), and apparent energy, and fundamental active/reactive energy (ADE7878 only) on each phase and on the overall system Less than 0.
1% error in active and reactive energy over a dynamic range of 1000 to 1 at TA = 25°C Less than 0.
2% error in active and reactive energy over a dynamic range of 3000 to 1 at TA = 25°C Supports current transformer and di/dt current sensors Dedicated ADC channel for neutral current input (ADE7868 and ADE7878 only) Less than 0.
1% error in voltage and current rms over a dynamic range of 1000 to 1 at TA = 25°C Supplies sampled waveform data on all thre...


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