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ADE7752 - Polyphase Energy Metering

Description

The ADE7752 is a high accuracy polyphase electrical energy measurement IC.

The ADE7752A is a pin-to-pin compatible low power version of ADE7752.

ADE7752A are the same.

Features

  • High accuracy, supports 50 Hz/60 Hz IEC62053-2x Less than 0.1% error over a dynamic range of 500 to 1 Compatible with 3-phase/3-wire delta and 3-phase/4-wire Wye configurations The ADE7752 supplies average real power on frequency outputs F1 and F2 High frequency output CF is intended for calibration and supplies instantaneous real power Logic output REVP indicates a potential miswiring or negative power for each phase Direct drive for electromechanical counters and 2-phase stepper motors (F1 and.

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Datasheet preview – ADE7752

Datasheet Details

Part number ADE7752
Manufacturer Analog Devices
File Size 310.91 KB
Description Polyphase Energy Metering
Datasheet download datasheet ADE7752 Datasheet
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Full PDF Text Transcription

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Polyphase Energy Metering IC with Pulse Output ADE7752/ADE7752A FEATURES High accuracy, supports 50 Hz/60 Hz IEC62053-2x Less than 0.1% error over a dynamic range of 500 to 1 Compatible with 3-phase/3-wire delta and 3-phase/4-wire Wye configurations The ADE7752 supplies average real power on frequency outputs F1 and F2 High frequency output CF is intended for calibration and supplies instantaneous real power Logic output REVP indicates a potential miswiring or negative power for each phase Direct drive for electromechanical counters and 2-phase stepper motors (F1 and F2) Proprietary ADCs and DSP provide high accuracy over large variations in environmental conditions and time On-chip power supply monitoring On-chip creep protection (no load threshold) On-chip reference 2.
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