Datasheet Analog Devices ADE7978 — 数据表

制造商Analog Devices
系列ADE7978

用于三相分流电表的三相计量IC

数据表

Datasheet ADE7978, ADE7933, ADE7932, ADE7923
PDF, 2.1 Mb, 语言: en, 修订版: D, 文件上传: Jul 25, 2018, 页数: 125
Isolated Energy Metering Chipset for Polyphase Shunt Meters
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价格

状态

ADE7978ACPZADE7978ACPZ-RL
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

打包

ADE7978ACPZADE7978ACPZ-RL
N12
Package28-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)28-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)
Pins2828
Package CodeCP-28-10CP-28-10

参数化

Parameters / ModelsADE7978ACPZADE7978ACPZ-RL
Active Energy Accuracy, %0.20.2
Data Output InterfaceCF Pulses, HSDC, Serial I2C, Serial SPICF Pulses, HSDC, Serial I2C, Serial SPI
Device Primary FunctionPolyphase Energy Monitoring ICPolyphase Energy Monitoring IC
Isense TypeShuntShunt
MCU Core on chipNoNo
Measurements AvailableApparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, VrmsApparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms
Operating Temperature Range, °C-40 to 85-40 to 85
Special Features5kV isolation, Meter Chipset w/isoPower and iCoupler technology5kV isolation, Meter Chipset w/isoPower and iCoupler technology
Tamper Proof SupportNoNo
Vs+(max), V3.633.63
Vs+(min), V2.972.97

生态计划

ADE7978ACPZADE7978ACPZ-RL
RoHSCompliantCompliant

其他选择

ADE7923 ADE7932 ADE7933

模型线

系列: ADE7978 (2)

制造商分类

  • A/D Converters (ADC) > Energy Metering ICs