电能计量IC

ADI公司的ADE电能计量IC针对下一代智能计量表架构挑战而设计,是以极高精度测量有功功率(kWh)、视在功率(kVA)、无功功率(kVAR)、有效值和电能质量的理想器件,适合单相和多相计费表、工业仪表以及电能监控应用。这些ADE电能计量IC结合模数转换器(ADC)与固定函数数字信号处理器(DSP)用于关键测量,不仅拥有出众的质量、可靠性和性能,同时提供无与伦比的功能和易用性。

全世界已有超过2.5亿块电表采用了ADI公司的电能计量技术,其提供的电能计量解决方案超过业内其它任何厂家。

产品选型表

Energy Metering ICs

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SortOrderPart#Device Primary FunctionMeasurements AvailableIsense TypeConfig/Programming InterfActive Energy Accuracy
(%)
MCU on chipTamper Proof SupportSpecial FeaturesVsupply (min)
(V)
Vsupply Pos-1 (max)
(V)
Isupply Pos (max)
(A)
US Price 1000 to 4999
($ US)
1ADE9078 Polyphase Apparent Power, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, SPI 0.1 No Yes Low Power, Waveform Buffer 2.7 3.63 12m $5.85
2ADE7978 Metrology Engine Apparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Shunt CF Pulses, I²C w/HSDC, SPI 0.2 No No 5kV isolation, Meter Chipset w/isoPower and iCoupler technology 3 3.6 10.6m $1.90
3ADE7933 Polyphase Apparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Shunt Propietary interace with ADE7978 0.2 No No 1 of 3 chip set-ADE7932, 7933, 7978, 3 channel Meter Chipset w/IsoPower iCoupler tech, 5kV isolation, Magnetic Field Immunity 3 3.6 10.6m $5.71
4ADE7932 Polyphase Apparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Shunt Propietary interace with ADE7978 0.2 No No 1 of 3 chip set-ADE7932, 7933, 7978, 2 channel Meter Chipset w/IsoPower iCoupler tech, 5kV isolation, Magnetic Field Immunity 3 3.6 10.6m $5.42
5ADE7816 Single Phase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Rogowski Coil HSDC, I²C, SPI 0.1 No No 6 Current/ 1 Voltage input 3 3.6- $4.65
6ADE7880 Polyphase Apparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No No Harmonic Monitoring, Low Power, Waveform Sampling 2.4 3.7 25m $6.79
7ADE7953 Single Phase Apparent Power, Irms, Neutral Measurement, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, I²C, SPI, UART 0.1 No Yes Waveform Sampling 3 3.6 6.8m $1.51
8ADE7878 Polyphase Apparent Power, Fundamental Active, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No Yes Low Power, Waveform Sampling 2.4 3.7- $6.50
9ADE7868 Polyphase Apparent Power, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No Yes Low Power, Waveform Sampling 2.4 3.7 22m $4.89
10ADE7858 Polyphase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No Yes Waveform Sampling 2.4 3.7 22m $4.73
11ADE7854 Polyphase Apparent Power, Irms, Total Active Power, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No No Waveform Sampling 2.4 3.7- $4.73
12ADE5569 Single Phase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes No Low Power, Watchdog Timer 3.13 3.46 4.4m-
13ADE7116 Single Phase Apparent Power, Irms, Neutral Measurement, Total Active Power, Vrms Current Transformer, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes Yes Fault Protected, Low Power, Watchdog Timer 3.13 3.46 4m-
14ADE5169 Single Phase Apparent Power, Irms, Neutral Measurement, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes Yes Single Phase 3.13 3.46 4.4m-
15ADE7569 Single Phase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes No Single Phase 3.13 3.46 4m-
16ADE7169 Single Phase Apparent Power, Irms, Neutral Measurement, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes Yes Fault Protected, Low Power, Watchdog Timer 3.13 3.46 4m-
17ADE7166 Single Phase Apparent Power, Irms, Neutral Measurement, Total Active Power, Vrms Current Transformer, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes Yes Fault Protected, Low Power, Watchdog Timer 3.13 3.46 4m-
18ADE7566 Single Phase Apparent Power, Irms, Total Active Power, Vrms Current Transformer, Shunt CF Pulses, I²C, SPI, UART 0.1 Yes No Low Power, Watchdog Timer 3.13 3.46 4m-
19ADE7761B Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No Yes Fault Protected, Reverse Power Monitor 4.75 5.25 3m $1.38
20ADE7757A Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power, Reverse Power Monitor 4.75 5.25 4m $1.17
21ADE7752A Polyphase Total Active Power Current Transformer CF Pulses 0.1 No No- 4.75 5.25 6m $4.35
22ADE7769 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power, Reverse Power Monitor 4.75 5.25 4m-
23ADE7768 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Reverse Power Monitor 4.75 5.25 4m-
24ADE7763 Single Phase Apparent Power, Irms, Total Active Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, SPI 0.1 No No Low Power, Waveform Sampling-- 5m $1.61
25ADE7758 Polyphase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, SPI 0.1 No No Waveform Sampling 4.75 5.25 14m $6.49
26ADE7753 Single Phase Apparent Power, Irms, Total Active Power, Total Reactive Power, Vrms Current Transformer, Rogowski Coil, Shunt CF Pulses, SPI 0.1 No No Low Power, Waveform Sampling 4.75 5.25 5m $1.85
27ADE7754 Polyphase Apparent Power, Irms, Total Active Power, Vrms Current Transformer CF Pulses, SPI 0.1 No No Low Power 4.75 5.25 25m $5.61
28ADE7751 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Fault Protected, Reverse Power Monitor 4.75 5.25 3.5m $1.64
29ADE7759 Single Phase Total Active Power Current Transformer, Rogowski Coil, Shunt CF Pulses, SPI 0.1 No No Low Power, Waveform Sampling 4.75 5.25 5m $1.99
30ADE7755 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power 4.75 5.25 3.5m $1.55