ADE7755
TYPICAL PERFORMANCE CHARACTERISTICS
0.5
0.4
0.3
0.2
–40°C
0.5
0.4
0.3
0.2
+25°C
–40°C
ERROR (%)
ERROR (%)
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.01
0.1
0
–0.1
–0.2
PF = 1
GAIN = 16
ON-CHIP REFERENCE
+25°C
+85°C
+85°C
PF = 1
GAIN = 1
ON-CHIP REFERENCE
02896-004
–0.3
–0.4
100
0.1
1
10
FULL-SCALE CURRENT (%)
0.1
1
10
FULL-SCALE CURRENT (%)
100
Figure 4. Error as a % of Reading (Gain = 1)
0.5
0.4
0.3
0.2
–40°C
Figure 7. Error as a % of Reading (Gain = 16)
0.6
0.4
–40°C PF = 0.5
0.2
PF = 0.5
GAIN = 1
ON-CHIP REFERENCE
ERROR (%)
ERROR (%)
0.1
+25°C
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.01
PF = 1
GAIN = 2
ON-CHIP REFERENCE
02896-005
+25°C PF = 1
0
+25°C PF = 0.5
–0.2
+85°C PF = 0.5
–0.4
+85°C
0.1
1
10
FULL-SCALE CURRENT (%)
100
0.1
1
10
FULL-SCALE CURRENT (%)
100
Figure 5. Error as a % of Reading (Gain = 2)
0.6
0.5
0.4
0.3
–40°C
0.4
0.6
Figure 8. Error as a % of Reading (Gain = 1)
PF = 0.5
GAIN = 2
ON-CHIP REFERENCE
–40°C PF = 0.5
ERROR (%)
ERROR (%)
0.2
0.1
PF = 1
GAIN = 8
ON-CHIP REFERENCE
+25°C
0.2
+25°C PF = 1
0
+25°C PF = 0.5
0
–0.1
–0.2
–0.3
02896-006
–0.2
+85°C
–0.4
+85°C PF = 0.5
0.1
1
10
FULL-SCALE CURRENT (%)
100
0.1
1
10
FULL-SCALE CURRENT (%)
100
Figure 6. Error as a % of Reading (Gain = 8)
Figure 9. Error as a % of Reading (Gain = 2)
Rev. A | Page 8 of 20
02896-009
–0.4
0.01
–0.6
0.01
02896-008
–0.6
0.01
02896-007
–0.5
0.01
AD [ ANALOG DEVICES ]
