ADE7761B Datasheet | Analog Devices

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 frequency output CF is intended for calibration and supplies instantaneous active power Continuous monitoring of the phase and neutral current allows fault detection in 2-wire distribution systems Current channel input level best suited for shunt and current transformer sensors Uses the larger of the two currents (phase or neutral) to bill, even during a fault condition Continuous monitoring of the...