Datasheet

Data Sheet AD8657/AD8659
Rev. B | Page 11 of 24
–4
–3
–2
–1
0
1
2
3
4
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
I
B
(nA)
V
CM
(V)
25°C
85°C
125°C
V
SY
= 2.7V
08804-009
Figure 20. Input Bias Current vs. Common-Mode Voltage
0.01m
0.1m
1m
10m
100m
1
10
0.001 0.
01 0.1 1 10 100
OUTPUT VOLTAGE (V
OH
) TO SUPPLY RAIL (V)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 2.7V
08804-010
Figure 21. Output Voltage (V
OH
) to Supply Rail vs. Load Current
0.01m
0.1m
1m
10m
100m
1
10
0.001 0.
01 0.1 1 10 100
OUTPUT VOLTAGE (V
OL
) TO SUPPLY RAIL (V)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 2.7V
08804-014
Figure 22. Output Voltage (V
OL
) to Supply Rail vs. Load Current
0 2 4 6 8 10 12 14 16 18
V
CM
(V)
25°C
85°C
125°C
V
SY
= 18V
08804-012
–4
–3
–2
–1
0
1
2
3
4
I
B
(nA)
Figure 23. Input Bias Current vs. Common-Mode Voltage
0.01m
0.1m
1m
10m
100m
1
10
OUTPUT VOLTAGE (V
OH
) TO SUPPLY RAIL (V)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 18V
0.001 0.01 0.1 1 10 100
08804-013
Figure 24. Output Voltage (V
OH
) to Supply Rail vs. Load Current
0.01m
0.1m
1m
10m
100m
1
10
0.001 0.
01 0.1 1 10 100
OUTPUT VOLTAGE (V
OL
) TO SUPPLY RAIL (V)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 18V
08804-017
Figure 25. Output Voltage (V
OL
) to Supply Rail vs. Load Current