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参数资料
| 型号： | ADE7757ARNZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 1PHASE 16SOIC |
| 标准包装： | 2,500 |
| 输入阻抗： | 320 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： | 5mA |
| 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： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
ADE7757–Typical Performance Characteristics
V DD
100nF
10 F
220V
602k
200
150nF
V2P
V DD
U1
F1
F2
U3
K7
ADE7757
CF
40A TO
40mA
200
150nF
V2N
PS2501-1
K8
REVP
350
200
150nF
V1P
RCLKIN
6.2k
V DD
200
150nF
V1N
S0
10k
1 F
100nF
REF IN/OUT
AGND DGND
S1
SCF
10nF
10nF
10nF
Figure 2. Test Circuit for Performance Curves
0.5
0.4
0.3
PF = 1
ON-CHIP REFERENCE
1.0
PF = 1
0.8 EXTERNAL REFERENCE
0.6
+85 C
0.2
+25 C
+85 C
0.4
+25 C
0.1
0
–0.1
0.2
0
–0.2
–0.2
–40 C
–0.4
–0.3
–0.4
–0.5
–0.6
–0.8
–1.0
–40 C
0.01
0.1
1
10
100
0.01
0.1
1
10
100
CURRENT – A
TPC 1. Error as a % of Reading over Temperature
with On-Chip Reference (PF = 1)
CURRENT – A
TPC 3. Error as a % of Reading over Temperature
with External Reference (PF = 1)
0.9
PF = 0.5
1.0
PF = 0.5
ON-CHIP REFERENCE
0.8 EXTERNAL REFERENCE
0.7
–40 C, PF = 0.5
0.6
0.5
0.4
+85 C, PF = 0. 5
0.3
+85 C, PF = 0.5
0.2
0
0.1
+25 C, PF = 1.0
–0.2
+25 C, PF = 1.0
+25 C, PF = 0.5
–0.1
–0.4
–0.3
–25 C, PF = 0.5
–0.6
–0.8
–40 C, PF = 0.5
–0.5
0.01
0.1
1
10
100
–1.0
0.01
0.1
1
10
100
CURRENT – A
TPC 2. Error as a % of Reading over Temperature
with On-Chip Reference (PF = 0.5)
–6 –
CURRENT – A
TPC 4. Error as a % of Reading over Temperature
with External Reference (PF = 0.5)
REV. A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADE7757EB | 制造商:AD 制造商全称:Analog Devices 功能描述:Evaluation Board Documentation ADE7757 Energy Metering IC |
| ADE7758 | 制造商:AD 制造商全称:Analog Devices 功能描述:Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| 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 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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