Datasheet

Data Sheet AD8220
Rev. C | 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
= 2kΩ
R
LOAD
= 10kΩ
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
= 2kΩ
R
LOAD
= 10kΩ
V
S
= ±15V
Figure 24. Gain Nonlinearity, G = 10
03579-028
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (50ppm/DIV)
–8–10 –6 –4 –2 0 2 4 6 8 10
R
LOAD
= 2kΩ
R
LOAD
= 10kΩ
V
S
= ±15V
Figure 25. Gain Nonlinearity, G = 100
03579-029
OUTPUT VOLTAGE (V)
XXX
NONLINEARITY (500ppm/DIV)
–8–10 –6 –4 –2 0 2 4 6 8 10
R
LOAD
= 2kΩ
R
LOAD
= 10kΩ
V
S
= ±15V
Figure 26. Gain Nonlinearity, G = 1000
1
8
–18
–16 16
03579-037
OUTPUT VOLT
AG
E
(V)
INPUT COMMON-MODE VOLTAGE (V)
1
2
6
0
–6
–1
2
–1
2
–8
–4
0
4 8 12
–15.
3V
+
13V
±
15V
S
UPP
LI
ES
±5
V S
U
PPL
IES
+14.
9V, –8
.
3V
+
14.
9
V
,
+
5
.
5
V
+4
.95V
, –3
.
3V
+
4
.95V
, +0.6V
–14.8V, +5.
5V
–14.8
V, –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
0 1 2 3
4 5
4
–1
–1 6
03579-036
OUT
PUT
VOLTAG
E (V)
INPUT COMMON-MODE VOLTAGE (V)
3
2
1
0
–0.3V
+3V
+4
.9V,
+0.5V
+
4.9
V, +
1.7V
+
5V SI
NGL
E SU
PPLY,
V
R E
F
= +2.5
V
+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
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