71m6513h-igt Maxim Integrated Products, Inc., 71m6513h-igt Datasheet - Page 74

• Manufacturer Part Number: 71m6513h-igt
• Description: 3-phase Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

Page: 74 of 96
Figure 28: Typical Meter Accuracy over Temperature Relative to 25°C (w/ Temperature Compensation)
Test performed at current distortion amplitude of 40% and voltage distortion amplitude of 10% as per IEC 62053, part 22.
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-8
2
1
0
1
-10
-15
15
10
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3
5
0
-60
Figure 27: Meter Accuracy over Harmonics at 240V, 30A
50Hz Harmonic Data
5
Meter Accuracy over Temperature (71M6513H)
-40
© 2005-2008 TERIDIAN Semiconductor Corporation
7
-20
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Harmonic Performance
Temperature [°C]
0
11
60Hz Harmonic Data
Harmonic
20
13
3-Phase Energy Meter IC
40
15
60
17
71M6513/71M6513H
80
19
DATA SHEET
Limit
Limit
typical chip
100
21
23
25
AUGUST 2008
V2.5