参数资料
型号: ADE7757ARNZRL
厂商: Analog Devices Inc
文件页数: 7/16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
0.5
45
MINIMUM: –4.319mV
MAXIMUM: 2.2828mV
0.4
0.3
0.2
P F = +0.5
P F = –0.5
40
35
30
DISTRIBUTION CHARACTERISTICS
NUMBER POINTS: 100
INTERNAL REFERENCE
TEMPERATURE = 25 C
MEAN: –1.04576552mV
STD. DEV: 1.300956604mV
0.1
25
0
–0.1
–0.2
–0.3
–0.4
–0.5
PF = +1.0
20
15
10
0.5
0
45
50
55
60
65
–8 –7 –6 –5 –4 –3 –2 –1 0
1
2
3
4
5
6
7
8
FREQUENCY – Hz
TPC 5. Error as a % of Reading over Input Frequency
mV
TPC 8. Channel V1 Offset Distribution
1.0
PF = 1
45
0.8
ON-CHIP REFERENCE
40
DISTRIBUTION CHARACTERISTICS
NUMBER POINTS: 100
0.6
0.4
5.25V
35
30
MINIMUM: –9.82923mV
MAXIMUM: 0.472126mV
MEAN: 4.54036589mV
STD. DEV: 1.89694475mV
INTERNAL REFERENCE
TEMPERATURE = 25 C
0.2
5.0V
25
0
20
–0.2
–0.4
–0.6
–0.8
–1.0
4.75V
15
10
0.5
0
0.01
0.1
1
10
100
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2
0
2
4
6
8
10
CURRENT – A
TPC 6. PSR with Internal Reference
mV
TPC 9. Channel V2 Offset Distribution
1.0
PF = 1
40
0.8
0.6
0.4
0.2
EXTERNAL REFERENCE
5.25V
35
30
25
DISTRIBUTION CHARACTERISTICS
NUMBER POINTS: 100
MINIMUM: –6.15% EXTERNAL REFERENCE
MAXIMUM: 9.96% TEMPERATURE = 25 C
MEAN: 0%
STD. DEV: 2.84%
5.0V
0
20
–0.2
–0.4
–0.6
–0.8
4.75V
15
10
0.5
–1.0
0.01
0.1
1
10
100
0
REV. A
CURRENT – A
TPC 7. PSR with External Reference
–7 –
%
TPC 10. Part-to-Part CF Distribution from Mean
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