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參數(shù)資料
| 型號： | ADE7761ARS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封裝： | MO-150AE, SSOP-20 |
| 文件頁數(shù)： | 26/28頁 |
| 文件大小： | 302K |
| 代理商： | ADE7761ARS |
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ADE7761
DISCLAIMER
The ADE7761 provides pulse outputs—CF, F1, and F2—
intended to be used for the billing of active energy. Pulses are
generated at these outputs in two different situations.
Rev. A | Page 26 of 28
Case 1:
When the analog input V
2P
– V
2N
complies with the
conditions described in Figure 32, CF, F1, and F2 frequencies
are proportional to active power and can be used to bill active
energy.
Case 2:
When the analog input V
2P
– V
2N
does not comply with
the conditions described in Figure 32, the ADE7761 does not
measure active energy, but a quantity proportional to kAh. This
quantity is used to generate pulses on the same CF, F1, and F2.
This situation is indicated when the FAULT pin is high.
Analog Devices Inc. cautions users of the ADE7761:
Billing active energy in Case 1 is consistent with the
understanding of the quantity represented by pulses on
CF, F1, and F2 outputs (watt-hour).
Billing active energy while the ADE7761 is in Case 2 must
be decided knowing that the entity measured by the
ADE7761 in this case is ampere-hour and not watt-hour.
Users should be aware of this limitation and decide if the
ADE7761 is appropriate for their application.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADE7761ARS-REF | Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7761ARSRL | Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7769 | Energy Metering IC with Integrated Oscillator and No-Load Indication |
| ADE7769AR | Energy Metering IC with Integrated Oscillator and No-Load Indication |
| ADE7769AR-REF | Energy Metering IC with Integrated Oscillator and No-Load Indication |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7761ARS-REF | 制造商:Analog Devices 功能描述:ENERGY METER IC W/FAULT&MNEUT DETEC. - Bulk |
| ADE7761ARSRL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7761B | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7761BARS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADE7761BARS-REF | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
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