Analog Devices AD8221AC-P7, Manual

Page: 10 / 24

AD8221
Rev. C | Page 10 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
T = 25°C, V
S
= ±15 V, R
L
= 10 kΩ, unless otherwise noted.
0
200
400
600
800
1000
U
N
IT
S
1200
1400
1600
0 –50 –100 –150 50 100 150
CMR (µV/V)
0
3
1
4
9
-0
0
3
Figure 4. Typical Distribution for CMR (G = 1)
0
300
600
900
1200
1500
U
N
IT
S
1800
2100
2400
0 –20 –40 –60 20 40 60
INPUT OFFSET VOLTAGE (µV)
0
3
1
4
9
-0
0
4
Figure 5. Typical Distribution of Input Offset Voltage
0
500
1000
1500
2000
2500
3000
U
N
IT
S
0 –0.5 –1.0 –1.5 0.5 1.0 1.5
INPUT BIAS CURRENT (nA)
0
3
1
4
9
-0
0
5
Figure 6. Typical Distribution of Input Bias Current
0
500
1000
1500
2000
2500
3000
3500
U
N
IT
S
0 –0.3 –0.6 –0.9 0.3 0.6 0.9
INPUT OFFSET CURRENT (nA) 0
3
1
4
9
-0
0
6
Figure 7. Typical Distribution of Input Offset Current
–15
–10
–5
0
5
10
15
IN
PU
T
C
O
MMO
N
-MO
D
E
V
O
L
T
A
G
E
(V
)
–5 0 –15 –10 5 10 15
OUTPUT VOLTAGE (V)
0
3
1
4
9
-0
0
7
V
S
= ±5V
V
S
= ±15V
Figure 8. Input Common-Mode Range vs. Output Voltage, G = 1
–15
–10
–5
0
5
10
15
IN
PU
T
C
O
MMO
N
-MO
D
E
V
O
L
T
A
G
E
(V
)
–5 0 –15 –10 5 10 15
OUTPUT VOLTAGE (V)
0
3
1
4
9
-0
0
8
V
S
= ±5V
V
S
= ±15V
Figure 9. Input Common-Mode Range vs. Output Voltage, G = 100