Datasheet Analog Devices ADE7978

ManufacturerAnalog Devices
SeriesADE7978

3-Phase Metrology IC for Polyphase Shunt Meters

Datasheets

Datasheet ADE7978, ADE7933, ADE7932, ADE7923
PDF, 2.1 Mb, Language: en, Revision: D, File uploaded: Jul 25, 2018, Pages: 125
Isolated Energy Metering Chipset for Polyphase Shunt Meters
Extract from the document

Prices

Status

ADE7978ACPZADE7978ACPZ-RL
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ADE7978ACPZADE7978ACPZ-RL
N12
Package28-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)28-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)
Pins2828
Package CodeCP-28-10CP-28-10

Parametrics

Parameters / ModelsADE7978ACPZADE7978ACPZ-RL
Active Energy Accuracy, %0.20.2
Data Output InterfaceCF Pulses, HSDC, Serial I2C, Serial SPICF Pulses, HSDC, Serial I2C, Serial SPI
Device Primary FunctionPolyphase Energy Monitoring ICPolyphase Energy Monitoring IC
Isense TypeShuntShunt
MCU Core on chipNoNo
Measurements AvailableApparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, VrmsApparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms
Operating Temperature Range, °C-40 to 85-40 to 85
Special Features5kV isolation, Meter Chipset w/isoPower and iCoupler technology5kV isolation, Meter Chipset w/isoPower and iCoupler technology
Tamper Proof SupportNoNo
Vs+(max), V3.633.63
Vs+(min), V2.972.97

Eco Plan

ADE7978ACPZADE7978ACPZ-RL
RoHSCompliantCompliant

Other Options

ADE7923 ADE7932 ADE7933

Model Line

Series: ADE7978 (2)

Manufacturer's Classification

  • A/D Converters (ADC) > Energy Metering ICs
EMS supplier