Datasheet

AD8226 Data Sheet
Rev. C | Page 10 of 28
+0.02V, +2.0V
+0.02V, –0.4V
+2.4V, +0.8V
+1.35V, +1.9V
+0.02V, +1.3V
+0.02V, +0.3V
+1.35V, –0.4V
+2.68V, +0.3V
+2.68V, +1.2V
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2.5
–0.5 0 0.5 1.0 1.5
2.0
2.5 3.0
COMMON-MODE VOLTAGE (V)
OUTPUT VOLTAGE (V)
V
RE
F
= 0V
V
REF
= +1.35V
07036-037
Figure 9. Input Common-Mode Voltage vs. Output Voltage,
Single Supply, V
S
= +2.7 V, G = 1
+0.02V, +4.3V
+0.02V, –0.4V
+4.7V, +1.9V
+2.5V, +4.3V
+0.02V, +3.0V
+0.02V, +0.8V
+2.5V, –0.4V
+4.98V, +0.8V
+4.98V, +3.0V
–1
0
1
2
3
4
5
–0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.55.0
COMMON-MODE VOLTAGE (V)
OUTPUT VOLTAGE (V)
V
REF
= 0V
07036-038
V
REF
= +1.35V
Figure 10. Input Common-Mode Voltage vs. Output Voltage,
Single Supply, V
S
= +5 V, G = 1
0V, +4.3V
–4.97V, +1.8V
–4.97V, –3.0V
0V, –5.4V
+4.96V, –0.3V
+4.96V, +1.8V
–6
–4
–2
0
2
4
6
–6 –4 –2 0 2
4
6
COMMON-MODE VOLTAGE (V)
OUTPUT VOLTAGE (V)
07036-039
Figure 11. Input Common-Mode Voltage vs. Output Voltage,
Dual Supplies, V
S
= ±5 V, G = 1
–0.5 0 0.5 1.0 1.5
2.0
2.5 3.0
OUTPUT VOLTAGE (V)
+0.02V, +2.0V
+0.02V, –0.3V
+2.4V, +0.8V
+1.35V, +1.9V
+0.02V, +1.3V
+0.02V, +0.4V
+1.35, –0.3V
+2.67V, +0.4V
+2.67V, +1.3V
0
0.5
–0.5
1.0
1.5
2.0
2.5
COMMON-MODE VOLTAGE (V)
V
REF
= 0V
07036-040
V
REF
= +1.35V
Figure 12. Input Common-Mode Voltage vs. Output Voltage,
Single Supply, V
S
= +2.7 V, G = 100
+0.02V, +4.3V
+0.02V, –0.3V
+4.7V, +1.9V
+2.5V, +4.2V
+0.02V, +3.0V
+0.02V, +0.7V
+2.5V, –0.3.V
+4.96V, +0.7V
+4.96V, +3.0V
–1
0
1
2
3
4
5
–0.5 0 0.5 1.0 1.5
2.0 2.5 3.0 3.5
4.0 4.5 5.55.0
COMMON-MODE VOLTAGE (V)
OUTPUT VOLTAGE (V)
V
REF
= 0V
07036-041
V
REF
= +2.5V
Figure 13. Input Common-Mode Voltage vs. Output Voltage,
Single Supply, V
S
= +5 V, G = 100
0V, +4.2V
–4.96V, +1.7V
–4.96V, –3.1V
0V, –5.3V
+4.96V, –3.1V
+4.96V, +1.7V
–6
–4
–2
0
2
4
6
–6 –4 –2 0 2
4
6
OUTPUT VOLTAGE (V)
07036-042
COMMON-MODE VOLTAGE (V)
Figure 14. Input Common-Mode Voltage vs. Output Voltage,
Dual Supplies, V
S
= ±5 V, G = 100