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ADE7759 - Active Energy Metering

Description

Active Energy Metering IC with di/dt Sensor Interface ADE7759

between the current and the voltage channels.

The integrator can be switched off if the ADE7759 is used with conventional current sensors.

Features

  • High Accuracy, Supports IEC 687/1036 On-Chip Digital Integrator Allows Direct Interface with Current Sensors with di/dt Output Such as Rogowski Coil Less Than 0.1% Error over a Dynamic Range of 1000 to 1 On-Chip User-Programmable Threshold for Line Voltage SAG Detection and PSU Supervisory The ADE7759 Supplies Sampled Waveform Data and Active Energy (40 Bits) Digital Power, Phase and Input DC Offset Calibration On-Chip Temperature Sensor (Typical 1 LSB/؇C Resolution) SPI-Compatible Serial Interf.

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Datasheet Details

Part number ADE7759
Manufacturer Analog Devices
File Size 530.52 KB
Description Active Energy Metering
Datasheet download datasheet ADE7759 Datasheet
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a FEATURES High Accuracy, Supports IEC 687/1036 On-Chip Digital Integrator Allows Direct Interface with Current Sensors with di/dt Output Such as Rogowski Coil Less Than 0.1% Error over a Dynamic Range of 1000 to 1 On-Chip User-Programmable Threshold for Line Voltage SAG Detection and PSU Supervisory The ADE7759 Supplies Sampled Waveform Data and Active Energy (40 Bits) Digital Power, Phase and Input DC Offset Calibration On-Chip Temperature Sensor (Typical 1 LSB/؇C Resolution) SPI-Compatible Serial Interface Pulse Output with Programmable Frequency Interrupt Request Pin (IRQ) and IRQ Status Register Proprietary ADCs and DSP provide High Accuracy over Large Variations in Environmental Conditions and Time Reference 2.
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