Datasheet

ADA4051-1/ADA4051-2
Rev. B | Page 7 of 2
–20
0
20
40
60
80
100
25 50 75 100 125
TEMPERATURE (°C)
I
B
(pA)
0
T
A
= 25°C, unless otherwise noted.
V
SY
= 1.8V
08056-008
I
B+
I
B–
Figure 11. Input Bias Current vs. Temperature
–200
0 0.3 0.6 0.9 1.2 1.5 1.8
V
CM
(V)
–150
–100
–50
0
50
100
150
200
I
B
(pA)
V
SY
= 1.8V
I
B+
, 25°C
I
B–
, 25°C
I
B+
, 85°C
I
B–
, 85°C
I
B+
, 125°C
I
B–
, 125°C
08056-009
Figure 12. Input Bias Current vs. Common-Mode Voltage and Temperature
0.01
0.001 0.01 0.1 1 10
0.1
1
10
100
1000
10,000
OUTPUT VOL
T
AGE (V
OH
) TO SUPPLY RAIL (mV)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 1.8V
08056-010
–20
0
20
40
60
80
100
25 50 75 100 125
TEMPERATURE (°C)
I
B
(pA)
Figure 13. Output Voltage (V
OH
) to Supply Rail vs. Load Current
and Temperature
V
SY
= 5V
I
B+
I
B–
0
8056-011
Figure 14. Input Bias Current vs. Temperature
–400
–300
–200
–100
0
100
200
300
400
V
CM
(V)
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
I
B
(pA)
V
SY
= 5V
I
B+
, 25°C
I
B–
, 25°C
I
B+
, 85°C
I
B–
, 85°C
I
B+
, 125°C
I
B–
, 125°C
8056-012
0
Figure 15. Input Bias Current vs. Common-Mode Voltage and Temperature
0.01
0.1
1
10
100
1000
10,000
0.001 0.01 0.1 1 10010
OUTPUT VOLTAGE (V
OH
) TO SUPPLY RAIL (mV)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
V
SY
= 5V
0
8056-013
Figure 16. Output Voltage (V
OH
) to Supply Rail vs. Load Current
and Temperature