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參數(shù)資料
| 型號： | ADE7758 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| 中文描述： | 多相多功能電能計量IC每相位信息 |
| 文件頁數(shù)： | 15/68頁 |
| 文件大?。?/td> | 1584K |
| 代理商： | ADE7758 |
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ADE7758
Rev. A | Page 15 of 68
0.10
–0.10
–0.08
–0.06
–0.04
–0.02
0
0.02
0.04
0.06
0.08
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
W
5V
5.25V
4.75V
Figure 18. Reactive Energy Error as a Percentage of Reading (Gain = +1) over
Supply with Internal Reference and Integrator Off
0.3
–0.3
–0.2
–0.1
0
0.1
0.2
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
GAIN = +1
GAIN = +2
GAIN = +4
PF = 0
Figure 19. Reactive Energy Error as a Percentage of Reading over Gain with
Internal Reference and Integrator Off
0.4
–0.4
–0.2
–0.3
–0.1
0
0.1
0.2
0.3
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
PHASE A
ALL PHASES
PHASE C
PHASE B
PF = 1
Figure 20. VARCF Error as a Percentage of Reading (Gain = +1)
with Internal Reference and Integrator Off
0.3
–0.3
–0.2
–0.1
0
0.1
0.2
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
+25
°
C
+85
°
C
–40
°
C
Figure 21. Active Energy Error as a Percentage of Reading (Gain = +4) over
Temperature with Internal Reference and Integrator On
0.5
0.4
–0.5
–0.4
–0.2
–0.3
–0.1
0
0.1
0.2
0.3
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
PF = +1, +25
°
C
PF = –0.5, +25
°
C
PF = +0.5, +25
°
C
PF = +0.5, +85
°
C
PF = +0.5, –40
°
C
Figure 22. Active Energy Error as a Percentage of Reading (Gain = +4) over
Power Factor with Internal Reference and Integrator On
0.8
–0.8
–0.4
–0.6
–0.2
0
0.2
0.4
0.6
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
PF = 0, +25
°
C
PF = +0.866, +25
°
C
PF = –0.866, +25
°
C
PF = –0.866, +85
°
C
PF = –0.866, –40
°
C
Figure 23. Active Energy Error as a Percentage of Reading (Gain = +4) over
Power Factor with Internal Reference and Integrator On
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PDF描述 |
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| ADE7758ARW | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWRL | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWZ | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWZRL | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7759ARSRL | Active Energy Metering IC with di/dt Sensor Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7758ARW | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7758ARWRL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W T/R 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7758ARWZ | 功能描述:IC ENERGY METERING 3PHASE 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準包裝:2,500 系列:* |
| ADE7758ARWZ | 制造商:Analog Devices 功能描述:ENERGY METERING IC 制造商:Analog Devices 功能描述:IC, POLY-PHASE ENERGY METERING, SOIC-24 |
| ADE7758ARWZ | 制造商:Analog Devices 功能描述:IC ENERGY METER 3 PHASE SOIC-24 |
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