參數(shù)資料
型號(hào)： 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(jì)量IC每相位信息
文件頁(yè)數(shù)： 13/68頁(yè)
文件大?。?/td> 1584K
代理商： ADE7758
ADE7758
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. A | Page 13 of 68
0.5
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
+25
°
C
PF = 1
+85
°
C
–40
°
C
Figure 6. Active Energy Error as a Percentage of Reading (Gain = +1) over
Temperature 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
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 7. Active Energy Error as a Percentage of Reading (Gain = +1) over
Power Factor 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 = +2
GAIN = +4
PF = 1
GAIN = +1
Figure 8. Active Energy Error as a Percentage of Reading over Gain with
Internal Reference and Integrator Off
0.20
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
PF = –0.5, +25
°
C
PF = +0.5, +25
°
C
PF = +0.5, –40
°
C
PF = +0.5, +85
°
C
Figure 9. Active Energy Error as a Percentage of Reading (Gain = +1) over
Power Factor with External Reference and Integrator Off
0.5
0.6
–0.2
–0.3
–0.4
–0.1
0
0.1
0.2
0.3
0.4
45
47
49
51
53
55
57
59
61
63
65
0
LINE FREQUENCY (Hz)
P
W
PF = 1
PF = 0.5
Figure 10. Active Energy Error as a Percentage of Reading (Gain = +1) over
Frequency with Internal Reference and Integrator Off
0.08
0.10
–0.06
–0.08
–0.10
–0.04
–0.2
–0.0
0.02
0.04
0.06
0.01
0.1
1
10
100
0
PERCENT FULL-SCALE CURRENT (%)
P
W
V
DD
= 5V
V
DD
= 5.25V
V
DD
= 4.75V
PF = 1
Figure 11. Active Energy Error as a Percentage of Reading (Gain = +1) over
Power Supply with Internal Reference and Integrator Off
相關(guān)PDF資料
PDF描述
ADE7758ARW Poly Phase Multifunction Energy Metering IC with Per Phase Information
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ADE7758ARWZRL 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
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ADE7758ARWZ 功能描述:IC ENERGY METERING 3PHASE 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測(cè)量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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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