Datasheet

AD8220
Rev. B | Page 13 of 28
03579-026
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (5ppm/DIV)
–8–10 –6 –4 –2 0 2 4 6 8 10
R
LOAD
= 2k
R
LOAD
= 10k
V
S
= ±15V
Figure 23. Gain Nonlinearity, G = 1
03579-027
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (5ppm/DIV)
–8–10 –6 –4 –2 0 2 4 6 8 10
R
LOAD
= 2k
R
LOAD
= 10k
V
S
= ±15V
Figure 24. Gain Nonlinearity, G = 10
03579-028
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (50ppm/DIV)
–8–10 –6–4–20246810
R
LOAD
=2k
R
LOAD
= 10k
V
S
= ±15V
Figure 25. Gain Nonlinearity, G = 100
03579-029
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (500ppm/DIV)
–8–10 –6–4–20246810
R
LOAD
=2k
R
LOAD
=10k
V
S
= ±15V
Figure 26. Gain Nonlinearity, G = 1000
18
–18
–16 16
03579-037
OUTPUT VOLTAGE (V)
INPUT COMMON-MODE VOLTAGE (V)
12
6
0
–6
–12
–12 –8 –4 0 4 8 12
–15.3V
+13V
±15V SUPPLIES
±5V SUPPLIES
+14.9V, –8.3V
+14.9V, +5.5V
+4.95V, –3.3V
+4.95V, +0.6V
–14.8V, +5.5V
–14.8V, –8.3V
–4.8V, –3.3V
–4.8V, +0.6V
–5.3V
+3V
Figure 27. Input Common-Mode Voltage Range vs. Output Voltage,
G = 1, V
REF
= 0 V
012345
4
–1
–1 6
03579-036
OUTPUT VOLTAGE (V)
INPUT COMMON-MODE VOLTAGE (V)
3
2
1
0
–0.3V
+3V
+4.9V, +0.5V
+4.9V, +1.7V
+5VSINGLESUPPLY,
V
REF
= +2.5V
+0.1V, +0.5V
+0.1V, +1.7V
Figure 28. Input Common-Mode Voltage Range vs. Output Voltage,
G = 1, V
S
= +5 V, V
REF
= 2.5 V