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[Supply, Recycle] ADE7978ACPZ (ADI) 3-Phase Metrology IC for Polyphase Shunt Meters

[Supply, Recycle] ADE7978ACPZ (ADI) 3-Phase Metrology IC for Polyphase Shunt Meters

Source:our siteTime:2024-03-27Views:

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] ADE7978ACPZ (ADI) 3-Phase Metrology IC for Polyphase Shunt MetersProduct DescriptionADE7978ACPZ form a chipset dedicated to measuring 3-phase electrical energy using shunts as current sensors.…

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] ADE7978ACPZ (ADI) 3-Phase Metrology IC for Polyphase Shunt Meters


Product Description

ADE7978ACPZ form a chipset dedicated to measuring 3-phase electrical energy using shunts as current sensors.  The ADE7978 incorporates power quality measurements, such as short duration low or high voltage detection, short duration high current variations, line voltage period measurement, and angles between phase voltages and currents. Two serial interfaces, SPI and I2C, can be used to communicate with the ADE7978.


Product Attributes

Input Impedance: 280kOhms

Voltage - I/O High: 2.4V

Voltage - I/O Low: 0.8V

Current - Supply: 10.6mA

Voltage - Supply: 2.97 V ~ 3.63 V

Meter Type: 3 Phase

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 28-WFQFN Exposed Pad, CSP

Supplier Device Package: 28-LFCSP-WQ (5x5)


Product Features

Enables shunt current sensors in polyphase energy meters

Immune to magnetic tampering

Power quality measurements including THD

Single 3.3 V supply

Operating temperature: −40°C to +85°C

Flexible I2C, SPI, and HSDC serial interfaces


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