參數(shù)資料
型號： ADE7758ARW
廠商： ANALOG DEVICES INC
元件分類： 模擬信號調(diào)理
英文描述： Poly Phase Multifunction Energy Metering IC with Per Phase Information
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO24
封裝： MS-013-AD, SOIC-24
文件頁數(shù)： 16/68頁
文件大小： 1584K
代理商： ADE7758ARW
ADE7758
Rev. A | Page 16 of 68
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
+25
°
C
+85
°
C
–40
°
C
PF = 0
Figure 24. Reactive 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
45
47
49
51
53
55
57
59
61
63
65
0
LINE FREQUENCY (Hz)
P
PF = 1
PF = 0.5
Figure 25. Active Energy Error as a Percentage of Reading (Gain = +4) over
Frequency with Internal Reference and Integrator On
1.2
1.0
–0.8
–0.6
–0.2
–0.4
0
0.2
0.4
0.6
0.8
45
47
49
51
53
55
57
59
61
63
65
0
LINE FREQUENCY (Hz)
P
PF = 0.866
PF = 0
Figure 26. Reactive Energy Error as a Percentage of Reading (Gain = +4) over
Frequency with Internal Reference and Integrator On
0.8
0.6
–1.2
–1.0
–0.6
–0.8
–0.4
–0.2
0
0.2
0.4
0.01
0.1
1
10
100
PF = 0.5
0
PERCENT FULL-SCALE CURRENT (%)
P
PF = 1
Figure 27. IRMS Error as a Percentage of Reading (Gain = +1)
with Internal Reference and Integrator Off
0.8
0.6
–1.0
–0.6
–0.8
–0.4
–0.2
0
0.2
0.4
0.1
1
10
100
PF = +1
PF = –0.5
0
PERCENT FULL-SCALE CURRENT (%)
P
Figure 28. IRMS Error as a Percentage of Reading (Gain = +4)
with Internal Reference and Integrator On
0.4
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
1
10
100
0
VOLTAGE (V)
P
Figure 29. VRMS Error as a Percentage of Reading (Gain = +1)
with Internal Reference
相關(guān)PDF資料
PDF描述
ADE7758ARWRL Poly Phase Multifunction Energy Metering IC with Per Phase Information
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ADE7758ARWZRL 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 標準包裝:2,500 系列:*
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