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Data Sheet ADE5166/ADE5169/ADE5566/ADE5569
Rev. D | Page 21 of 156
TYPICAL PERFORMANCE CHARACTERISTICS
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
0.1 1 10 100
MID CLASS C
MID CLASS C
–40°C; PF = 1
07411-126
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
+85°C; PF = 1
+25°C; PF = 1
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
Figure 11. Active Energy Error as a Percentage of Reading (Gain = 1)
over Temperature with Internal Reference, Integrator Off
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
0.1 1 10 100
MID CLASS C
MID CLASS C
–40°C; PF = 1
07411-127
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
+85°C; PF = 0.5
+25°C; PF = 1
–40°C; PF = 0.5
+85°C; PF = 1
+25°C; PF = 0.5
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
Figure 12. Active Energy Error as a Percentage of Reading (Gain = 1)
over Power Factor with Internal Reference, Integrator Off
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
0.1 1 10 100
–40°C; PF = 0
07411-128
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
+85°C; PF = 0
+25°C; PF = 0
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
Figure 13. Reactive Energy Error as a Percentage of Reading (Gain = 1)
over Temperature with Internal Reference, Integrator Off
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
0.1 1 10 100
07411-129
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
–40°C; PF = 0.866
+85°C; PF = 0
+25°C; PF = 0.866
–40°C; PF = 0
+25°C; PF = 0
Figure 14. Reactive Energy Error as a Percentage of Reading (Gain = 1)
over Power Factor with Internal Reference, Integrator Off
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
0.1 1 10 100
MID CLASS C
MID CLASS C
–40°C; PF = 1
07411-130
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
+85°C; PF = 1
+25°C; PF = 1
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
Figure 15. Current RMS Error as a Percentage of Reading (Gain = 1)
over Temperature with Internal Reference, Integrator Off
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
0.1 1 10 100
MID CLASS C
MID CLASS C
07411-131
CURRENT CHANNEL (% of Full Scale)
ERROR (% of Reading)
GAIN = 1
INTEGRATOR OFF
INTERNAL REFERENCE
–40°C; PF = 1
+85°C; PF = 0.5
+25°C; PF = 1
–40°C; PF = 0.5
+85°C; PF = 1
+25°C; PF = 0.5
Figure 16. Current RMS Error as a Percentage of Reading (Gain = 1)
over Power Factor with Internal Reference, Integrator Off