ADE7755
TYPICAL PERFORMANCE CHARACTERISTICS
0.5
0.5
0.4
0.3
–40°C
0.4
0.3
–40°C
0.2
0.1
+25°C
0.2
0.1
PF = 1
GAIN = 16
ON-CHIP REFERENCE
+25°C
0
0
–0.1
+85°C
–0.1
–0.2
–0.2
+85°C
–0.3
–0.4
PF = 1
GAIN = 1
ON-CHIP REFERENCE
–0.3
–0.4
–0.5
0.01
0.1
1
10
100
–0.5
0.01
0.1
1
10
100
FULL-SCALE CURRENT (%)
Figure 4. Error as a % of Reading (Gain = 1)
FULL-SCALE CURRENT (%)
Figure 7. Error as a % of Reading (Gain = 16)
0.5
0.4
0.3
–40°C
0.6
0.4
–40°C PF = 0.5
PF = 0.5
GAIN = 1
ON-CHIP REFERENCE
0.2
0.2
0.1
0
–0.1
–0.2
+25°C
+85°C
0
–0.2
+25°C PF = 1
+25°C PF = 0.5
–0.3
–0.4
PF = 1
GAIN = 2
ON-CHIP REFERENCE
–0.4
+85°C PF = 0.5
–0.5
0.01
0.1
1
10
100
–0.6
0.01
0.1
1
10
100
FULL-SCALE CURRENT (%)
Figure 5. Error as a % of Reading (Gain = 2)
FULL-SCALE CURRENT (%)
Figure 8. Error as a % of Reading (Gain = 1)
0.6
0.5
0.4
0.3
0.2
PF = 1
GAIN = 8
ON-CHIP REFERENCE
–40°C
0.6
0.4
0.2
–40°C PF = 0.5
+25°C PF = 1
PF = 0.5
GAIN = 2
ON-CHIP REFERENCE
0.1
+25°C
0
0
–0.1
–0.2
+85°C
–0.2
–0.4
+25°C PF = 0.5
+85°C PF = 0.5
–0.3
–0.4
0.01
0.1
1
10
100
–0.6
0.01
0.1
1
10
100
FULL-SCALE CURRENT (%)
Figure 6. Error as a % of Reading (Gain = 8)
Rev. A | Page 8 of 20
FULL-SCALE CURRENT (%)
Figure 9. Error as a % of Reading (Gain = 2)
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