Микросхемы для счетчиков электроэнергии

ИМС для измерения электроэнергии серии ADE компании Analog Devices решают вопросы, возникающие при проектировании интеллектуальных счетчиков следующего поколения, и идеально подходят для измерения активной энергии (кВт-час), полной (кажущейся) энергии (кВА), реактивной энергии (квар), среднеквадратических значений и качества питания с наивысшей точностью в коммерческих счетчиках для однофазных и многофазных цепей, промышленных измерительных приборах и системах контроля качества электроэнергии. Эти компоненты, обладающие превосходными качеством, надежностью и характеристиками, совмещают в себе аналого-цифровые преобразователи (АЦП) и специализированные ЦСП (цифровые сигнальные процессоры), комбинация которых позволяет осуществлять критические функции измерения и, в то же время, обеспечивать беспрецедентные функциональные возможности и простоту применения.


Energy Metering ICs

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SortOrderPart#Device Primary FunctionMeasurements AvailableIsense TypeProgramming InterfaceActive Energy Accuracy
(%)
MCU Core on chipTamper Proof SupportSpecial FeaturesVsupply (min)
(V)
Vsupply Pos-1 (max)
(V)
Isupply Pos (max)
(A)
US Price 1000 to 4999
($ US)
1ADE9000 Polyphase 10/12 Cycle Rms, Apparent Power, Fast 1/2RMS, Fundamental Active, Fundamental Apparent, Fundamental Irms, Fundamental Reactive, Fundamental Vrms, Irms, Neutral Measurement, Total Active Power, Total Harmonic Distortion, Total Reactive Power, Vrms Current Transformer, Rogowski Coil CF Pulses, SPI 0.1 No No Low Power, Waveform Buffer 2.97 3.63 17m $6.39
2ADE9078 Polyphase Apparent Power, Fundamental Reactive, Irms, Neutral Measurement, Total Active Power, 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
3ADE7978 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
4ADE7933 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
5ADE7932 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
6ADE7878A 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 2.8 3.7 23m $6.18
7ADE7868A 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 2.8 3.7 23m $4.65
8ADE7858A 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 2.8 3.7 23m $4.49
9ADE7854A Polyphase Apparent Power, Irms, Total Active Power, Vrms Current Transformer, Rogowski Coil CF Pulses, I²C w/HSDC, SPI 0.1 No Yes Waveform Sampling 2.8 3.7 23m $4.49
10ADE7816 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
11ADE7880 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
12ADE7953 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
13ADE7878 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
14ADE7868 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
15ADE7858 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
16ADE7854 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
17ADE5569 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-
18ADE7116 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-
19ADE5169 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-
20ADE7569 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-
21ADE7169 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-
22ADE7166 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-
23ADE7566 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-
24ADE7761B Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No Yes Fault Protected, Reverse Power Monitor 4.75 5.25 3m $1.42
25ADE7757A Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power, Reverse Power Monitor 4.75 5.25 4m $1.21
26ADE7752A Polyphase Total Active Power Current Transformer CF Pulses 0.1 No No- 4.75 5.25 6m $4.48
27ADE7769 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power, Reverse Power Monitor 4.75 5.25 4m-
28ADE7768 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Reverse Power Monitor 4.75 5.25 4m-
29ADE7763 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 $1.66
30ADE7758 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 $6.68
31ADE7753 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 $1.91
32ADE7754 Polyphase Apparent Power, Irms, Total Active Power, Vrms Current Transformer CF Pulses, SPI 0.1 No No Low Power 4.75 5.25 25m $5.78
33ADE7751 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 $1.69
34ADE7759 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 $2.05
35ADE7755 Single Phase Total Active Power Current Transformer, Shunt CF Pulses 0.1 No No Low Power 4.75 5.25 3.5m $1.60