ADE7953 データシート PDF

Data Sheet Single Phase, Multifunction Metering IC with Neutral Current Measurement ADE7953 FEATURES The device incorporates three Σ-Δ ADCs with a high accuracy Measures active, reactive, and apparent energy; sampled waveform; current and voltage rms Provides a second current input for neutral

Data Sheet Polyphase Multifunction Energy Metering IC with Harmonic Monitoring ADE7880 FEATURES Highly accurate; supports IEC 62053-21, IEC 62053-22, IEC 62053-23, EN 50470-1, EN 50470-3, ANSI C12.20, and IEEE1459 standards Supports IEC 61000-4-7 Class I and Class II accuracy specification Compati

Energy Metering IC with On-Chip Fault and Missing Neutral Detection ADE7761B FEATURES GENERAL DESCRIPTION High accuracy, active energy measurement IC supports IEC 62053-21 Less than 0.1% error over a dynamic range of 1000 to 1 Supplies active power on the frequency outputs, F1 and F2 High frequen