
ADA4051-1/ADA4051-2
–20
0
20
40
60
80
100
25
50
75
100
125
TEMPERATURE (°C)
I B
(pA
)
0
TA = 25°C, unless otherwise noted.
VSY = 1.8V
08
05
6-
0
08
IB+
IB–
Figure 11. Input Bias Current vs. Temperature
–200
0
0.3
0.6
0.9
1.2
1.5
1.8
VCM (V)
–150
–100
–50
0
50
100
150
200
I B
(p
A
)
VSY = 1.8V
IB+, 25°C
IB–, 25°C
IB+, 85°C
IB–, 85°C
IB+, 125°C
IB–, 125°C
08
05
6-
00
9
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
OU
T
P
U
T
V
O
LT
AG
E
(V
OH
)
T
O
S
U
PPL
Y
R
A
IL
(mV)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
VSY = 1.8V
08
05
6-
01
0
–20
0
20
40
60
80
100
25
50
75
100
125
TEMPERATURE (°C)
I B
(p
A
)
Figure 13. Output Voltage (VOH) to Supply Rail vs. Load Current
and Temperature
VSY = 5V
IB+
IB–
0
80
56
-01
1
Figure 14. Input Bias Current vs. Temperature
–400
–300
–200
–100
0
100
200
300
400
VCM (V)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
I B
(p
A
)
VSY = 5V
IB+, 25°C
IB–, 25°C
IB+, 85°C
IB–, 85°C
IB+, 125°C
IB–, 125°C
80
56
-01
2
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
100
10
OU
T
P
U
T
V
O
LTA
GE
(
V
OH
)T
O
S
U
PPL
Y
R
A
IL
(m
V)
LOAD CURRENT (mA)
–40°C
+25°C
+85°C
+125°C
VSY = 5V
0
80
56
-01
3
Figure 16. Output Voltage (VOH) to Supply Rail vs. Load Current
and Temperature