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ADE7932 - Isolated Energy Metering

Description

5 Functional Block Diagrams 6 Specifications 8 System Specifications, ADE7978 and ADE7933/ADE7932/ADE7923 8 ADE7978 Specifications 10 ADE7933/ADE7932 Specifications 14 ADE7923 Specifications 17 Absolute Maximum Ratings 19 Thermal Resistance 19 ESD Caution 19 Pin Configurations and Function Desc

Features

  • Flexible I2C, SPI, and HSDC serial interfaces Enables shunt current sensors in polyphase energy meters Immune to magnetic tampering Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, IEC 62053-23, ANSI C12.20, and IEEE 1459 standards Compatible with 3-phase, 3- or 4-wire (delta or wye) meters and other 3-phase services Computes active, reactive, and apparent energy on each phase and on the overall system Less than 0.2% error in active and reactive energy over Safety.

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Datasheet Details

Part number ADE7932
Manufacturer Analog Devices
File Size 2.00 MB
Description Isolated Energy Metering
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Full PDF Text Transcription

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Data Sheet Isolated Energy Metering Chipset for Polyphase Shunt Meters ADE7978/ADE7933/ADE7932/ADE7923 FEATURES Flexible I2C, SPI, and HSDC serial interfaces Enables shunt current sensors in polyphase energy meters Immune to magnetic tampering Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, IEC 62053-23, ANSI C12.20, and IEEE 1459 standards Compatible with 3-phase, 3- or 4-wire (delta or wye) meters and other 3-phase services Computes active, reactive, and apparent energy on each phase and on the overall system Less than 0.
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