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| 型号： | ADE7758ARWZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/72页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 3PHASE 24SOIC |
| 标准包装： | 31 |
| 输入阻抗： | 380 千欧 |
| 测量误差： | 0.1% |
| 电压 - 高输入/输出： | 2.4V |
| 电压 - 低输入/输出： | 0.8V |
| 电流 - 电源： | 8mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 3 相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 管件 |
| 产品目录页面： | 797 (CN2011-ZH PDF) |
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ADE7758
TYPICAL PERFORMANCE CHARACTERISTICS
0.5
PF = 1
0.4
0.3
0.20
0.15
Data Sheet
0.2
0.10
PF = +0.5, –40 ° C
0.1
0
–0.1
+25 ° C
–40 ° C
0.05
0
–0.05
PF = –0.5, +25 ° C
–0.2
–0.3
–0.4
+85 ° C
–0.10
–0.15
PF = +0.5, +85 ° C
PF = +0.5, +25 ° C
–0.5
0.01
0.1
1
10
100
–0.20
0.01
0.1
1
10
100
PERCENT FULL-SCALE CURRENT (%)
Figure 6. Active Energy Error as a Percentage of Reading (Gain = +1) over
Temperature with Internal Reference and Integrator Off
0.3
0.2
PERCENT FULL-SCALE CURRENT (%)
Figure 9. Active Energy Error as a Percentage of Reading (Gain = +1) over
Temperature with External Reference and Integrator Off
0.6
0.5
0.4
0.1
PF = +0.5, +25 ° C
0.3
PF = 1
0
PF = +1, +25 ° C
0.2
0.1
0
PF = 0.5
–0.1
–0.2
PF = –0.5, +25 ° C
PF = +0.5, +85 ° C
PF = +0.5, –40 ° C
–0.1
–0.2
–0.3
–0.3
0.01
0.1
1
10
100
–0.4
45
47
49
51 53 55 57 59
61
63
65
PERCENT FULL-SCALE CURRENT (%)
Figure 7. Active Energy Error as a Percentage of Reading (Gain = +1) over
Power Factor with Internal Reference and Integrator Off
0.3
LINE FREQUENCY (Hz)
Figure 10. Active Energy Error as a Percentage of Reading (Gain = +1) over
Frequency with Internal Reference and Integrator Off
0.10
0.2
PF = 1
0.08
PF = 1
0.06
0.1
0
GAIN = +4
0.04
0.02
0
V DD = 5.25V
–0.1
–0.02
V DD = 5V
GAIN = +2
GAIN = +1
–0.04
–0.2
–0.06
–0.08
V DD = 4.75V
–0.3
0.01
0.1 1 10
PERCENT FULL-SCALE CURRENT (%)
100
–0.10
0.01
0.1 1 10
PERCENT FULL-SCALE CURRENT (%)
100
Figure 8. Active Energy Error as a Percentage of Reading over
Gain with Internal Reference and Integrator Off
Figure 11. Active Energy Error as a Percentage of Reading (Gain = +1) over
Power Supply with Internal Reference and Integrator Off
Rev. E | Page 12 of 72
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:* |
| ADE7759 | 制造商:AD 制造商全称:Analog Devices 功能描述:Active Energy Metering IC with di/dt Sensor Interface |
| ADE7759ARS | 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:* |
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