ADE9153A Data Sheet
Rev. 0 | Page 14 of 50
RMS LINEARITY OVER TEMPERATURE AND RMS ERROR OVER FREQUENCY
RMS linearity obtained with a sinusoidal, 50 Hz current and voltage signals with a swept amplitude from 100% of full scale to 0.033% of full scale.
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
PERCENTAGE OF FULL-SCALE CURRENT (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-126
Figure 19. Current Channel A RMS Error as a Percentage of Full-Scale Current
over Temperature, AI PGA Gain = 16×
PERCENTAGE OF FULL-SCALE CURRENT (%)
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-127
Figure 20. Current Channel A RMS Error as a Percentage of Full-Scale Current
over Temperature, AI PGA Gain = 38.4×
PERCENTAGE OF FULL-SCALE CURRENT (%)
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-128
Figure 21. Current Channel B RMS Error as a Percentage of Full-Scale Current
over Temperature
PERCENTAGE OF FULL-SCALE CURRENT (%)
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-129
Figure 22. Voltage Channel RMS Error as a Percentage of Full-Scale Current
over Temperature
PERCENTAGE OF FULL-SCALE CURRENT (%)
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-130
Figure 23. Current Channel A RMS Offset Error as a Percentage of Full-Scale
Current over Temperature, AI PGA Gain = 16×
PERCENTAGE OF FULL-SCALE CURRENT (%)
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
0.01 0.1 1 10 100
ERROR (%)
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
16519-131
Figure 24. Current Channel A RMS Offset Error as a Percentage of Full-Scale
Current over Temperature, AI PGA Gain = 38.4×
