Analog Devices ADE7816ACPZ Energy Meter IC, 40-Pin LFCSP WQ

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ADE7816, Multichannel Energy Metering IC, Analog Devices

The ADE7816 from Analog Devices is a highly accurate, multi-channel metering device. The device is capable of measuring one voltage channel and up to six current channels, allowing multiple loads to be measured simultaneously.

Incorporated are seven sigma-delta (Σ-Δ) ADCs with high accuracy energy measurement cores. Each voltage and current channel has a complete signal path allowing for a full range of measurements. The input channels also support flexible gain stage and are suitable for use with current transformers (CTs). Six on-chip digital integrators facilitate the use of Rogowski coil sensors.


Measures active and reactive energy, sampled waveforms, along with current and voltage rms
6 current input channels and 1 voltage channel
<0.1% error in active and reactive energy over a dynamic range of 1000:1
Supports current transformer and Rogowski coil sensors
Provides instantaneous current and voltage readings
Angle measurements on all 6 channels
2 kHz bandwidth operation
Reference – 1.2V (drift 10 ppm/°C typical) with external overdrive capability
Flexible I2C, SPI, and HSDC serial interfaces

Energy/Power Measurement - Analog Devices

Kenmerk Waarde
Mounting Type Surface Mount
Package Type LFCSP WQ
Pin Count 40
Dimensions 6.1 x 6.1 x 0.75mm
Length 6.1mm
Width 6.1mm
Height 0.75mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 3 V
Minimum Operating Temperature -40 °C
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