Datasheet

71M6515H
Energy Meter IC
DATA SHEET
JULY 2011
Page: 13 of 60 © 2005−2011 Teridian Semiconductor Corporation 1.6
A Maxim Integrated Products Brand
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 3: Wh Accuracy, 0.3A - 200A/240V
Figure 4: VARh Accuracy for 0.3A to 200A/240V Performance
200
100
30
25
10
3
1
0.3
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.1 1 10 100 1000
%Error
A
0 Deg
60 Deg
-60 Deg
180 Deg
200
100
30
25
10
3
1
0.3
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.1 1 10 100 1000
% Error
A
90 Deg
150 Deg
270 Deg