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參數(shù)資料
| 型號： | ADE7760ARSRL |
| 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 Detection |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封裝： | MO-150AE, SSOP-20 |
| 文件頁數(shù)： | 10/24頁 |
| 文件大?。?/td> | 514K |
| 代理商： | ADE7760ARSRL |
ADE7760
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 0 | Page 10 of 24
0
CURRENT (% of Full Scale)
100.0
0.1
1.0
10.0
%
–1.0
1.0
0.8
0.6
0.4
0.2
–0.2
–0.4
0
–0.6
–0.8
PF = 1
ON-CHIP REFERENCE
–40°C
+25°C
+85°C
Figure 4. Active Power Error as a Percentage of Reading with
Internal Reference
0
CURRENT (% of Full Scale)
100.0
0.1
1.0
10.0
%
–1.0
1.5
1.0
0.5
0
–0.5
PF = 0.5
ON-CHIP REFERENCE
–40°C; PF = 0.5
+25°C; PF = 1
+25°C; PF = 0.5
+85°C; PF = 0.5
Figure 5. Active Power Error as a Percentage of Reading over
Power Factor with Internal Reference
0
CURRENT (% of Full Scale)
100.0
0.1
1.0
10.0
%
–1.0
1.0
0.8
0.6
0.4
0.2
–0.2
–0.4
0
–0.6
–0.8
PF = 1
ON-CHIP REFERENCE
5.25V
5.00V
4.75V
Figure 6. Active Power Error as a Percentage of Reading over
Power Supply with Internal Reference
V
DD
REF
IN/OUT
100nF
10
μ
F
V
DD
AGND DGND
8
INT
13
CF
FAULT
RCLKIN
S1
SCF
PS2501-1
ADE7760
TO FREQ.
COUNTER
V
1A
V
1B
V
1N
100nF
10
μ
F
V
2N
I
33nF
1k
S0
6.2k
10k
40A TO 80mA
RB = 18
1
18
15
14
12
11
10
9
17
5
4
3
2
+
2k
2k
1
2
V
2P
33nF
1k
1M
220V
6
33nF
1k
RB
33nF
1k
RB
33nF
1k
+
3
4
0
Figure 7. Test Circuit for Performances Curves
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7761 | 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 |
| ADE7761A | 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 |
| ADE7761AARS | 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP 制造商:Rochester Electronics LLC 功能描述: |
| ADE7761AARS-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 |
| ADE7761AARS-RL | 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP T/R |
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