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参数资料
| 型号： | ADE7761AARSZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 9/24页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 1PHASE 20SSOP |
| 产品变化通告： | Product Discontinuance 27/Oct/2011 |
| 标准包装： | 1,500 |
| 输入阻抗： | 400 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： | 3mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 单相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 20-SSOP |
| 包装： | 带卷 (TR) |
ADE7761A
TYPICAL PERFORMANCE CHARACTERISTICS
1.0
0.8
PF = 1
ON-CHIP REFERENCE
–40°C
1.0
0.8
GAIN = 16
ON-CHIP REFERENCE
0.6
0.6
0.4
+25°C
0.4
0.2
0
0.2
0
PF = –0.5
PF = +1
–0.2
–0.4
–0.6
–0.8
+85°C
–0.2
–0.4
–0.6
–0.8
PF = +0.5
–1.0
0.1
1.0
10.0
100.0
–1.0
0.10
1
10
100
CURRENT (% of Full Scale)
Figure 4. Active Power Error as a Percentage of Reading
with Gain = 1 and Internal Reference
CURRENT (% Full Scale)
Figure 7. Active Power Error as a Percentage of Reading
over Power Factor with Gain = 16 and Internal Reference
1.5
PF = DIFFERENT VALUES
1.0
PF = 1
1.0
0.5
0
ON-CHIP REFERENCE
–40°C; PF = 0.5
+ 25°C; PF = 1
0.8
0.6
0.4
0.2
0
–0.2
ON-CHIP REFERENCE
5.25V
5.00V
–0.5
+ 85°C; PF = 0.5
+25°C; PF = 0.5
–0.4
–0.6
4.75V
–0.8
–1.0
0.1
1.0
10
100
–1.0
0.1
1.0
10.0
100.0
CURRENT (% of Full Scale)
Figure 5. Active Power Error as a Percentage of Reading
over Power Factor with Gain = 1 and Internal Reference
CURRENT (% of Full Scale)
Figure 8. Active Power Error as a Percentage of Reading
over Power Supply with Gain = 1 and Internal Reference
1.0
0.8
PF = 1. GAIN = 16
ON-CHIP REFERENCE
2.0
1.5
ON-CHIP REFERENCE
0.6
0.4
0.2
1.0
0.5
+85°C
0
–0.2
–0.4
–0.6
–0.8
+25°C
+85°C
0
–0.5
–1.0
–1.5
+25°C
–40°C
–1.0
0.10
1
–40°C
10
100
–2.0
0.1
1.0
10.0
100.0
CURRENT (% Full Scale)
Figure 6. Active Power Error as a Percentage of Reading
with Gain = 16 and Internal Reference
Rev. 0 | Page 9 of 24
CURRENT (% of Full Scale)
Figure 9. Ampere Hour Error as a Percentage of Reading
in Missing Neutral Mode with Gain = 1 and Internal Reference
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADE7761ARS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADE7761ARS-REF | 制造商:Analog Devices 功能描述:ENERGY METER IC W/FAULT&MNEUT DETEC. - Bulk |
| ADE7761ARSRL | 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7761B | 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault and Missing Neutral Detection |
| ADE7761BARS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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