Description
ADE7758 Poly Phase Multifunction Energy Metering IC with Per Phase Information
FEATURES
- Highly accurate; supports IEC 60687, IEC 61036, IEC 61268, IEC 62053-21, IEC 62053-22, and IEC 62053-23
- Compatible with ADE7758 3-phase/3-wire, 3-phase/4-wire, and other 3-phase services
- Less than 0.1% active energy error over a dynamic range of 1000 to 1 at 25°C
- Supplies active/reactive/apparent energy, voltage rms, current rms, and sampled waveform data
- Two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency
- Digital power, phase, and rms offset calibration
- On-chip, user-programmable thresholds for line voltage SAG and overvoltage detections
- See Data Sheet for Additional Information
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