ADE7953 Datasheet Multifunction Metering

Manufacturer: Analog Devices

Overview: Data Sheet Single Phase, Multifunction Metering IC with Neutral Current Measurement.

Datasheet Details

The ADE7953 is a high accuracy electrical energy measurement IC intended for single phase applications.

It measures line voltage and current and calculates active, reactive, and apparent energy, as well as instantaneous rms voltage and current.

The device incorporates three Σ-Δ ADCs with a high accuracy energy measurement core.

Highly accurate; supports EN 50470-1, EN 50470-3, IEC 6205321, IEC 62053-21, IEC 62053-22, and IEC 62053-23 standards Measures active, reactive, and apparent energy; sampled waveform; current and voltage rms Provides a second current input for neutral current measurement Less than 0.1% error in active and reactive energy measurements over a dynamic range of 3000:1 Less than 0.2% error in instantaneous IRMS measurement over a dynamic range of 1000:1 Provides apparent energy measurement and instan.

Part Number	Description
ADE7903	Sigma-Delta ADC
ADE7912	Sigma-Delta ADC
ADE7913	Sigma-Delta ADC
ADE7923	Isolated Energy Metering
ADE7932	Isolated Energy Metering
ADE7933	Isolated Energy Metering
ADE7978	Isolated Energy Metering
ADE7116	Single-Phase Energy Measurement
ADE7166	Single-Phase Energy Measurement
ADE7169	Single-Phase Energy Measurement