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
文件頁數(shù)： 16/68頁
文件大?。?/td> 1584K
代理商： ADE7758
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
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(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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