Datasheet

AD8137 Data Sheet
Rev. E | Page 18 of 32
–0.3
0.3
–15
10
5
0
5
10
15
0.2
0.1
0
–0.1
–0.2
–40 –20 0 20 40 60 80 100 120
04771-0-052
TEMPERATURE (°
C)
V
OS, dm
(mV)
V
OS, cm
(mV)
V
OS, cm
V
OS, dm
Figure 47. Offset Voltage vs. Temperature
V
ACM
(V)
INPUT BIAS CURRENT (µA)
1.2
1.0
0.6
0.8
0.4
0.2
–0.2
0
–0.4
0.50 1.50 2.50 3.50 4.50
04771-0-059
Figure 48. Input Bias Current vs. Input Common-Mode Voltage, V
ACM
0.10
0.40
–3
–2
–1
0
1
2
3
0.35
0.30
0.25
0.20
0.15
–40 –20 0 20 40 60 80 100 120
04771-0-053
TEMPERATURE (°C)
I
BIAS
(µA)
I
OS
(nA)
I
BIAS
I
OS
Figure 49. Input Bias and Offset Current vs. Temperature
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
2.60
2.55
2.45
2.40
2.50
2.35
2.30
–40 0 20–20 40 80 10060 120
04771-0-051
Figure 50. Supply Current vs. Temperature
V
OCM
(V)
I
V
OCM
(µA)
70�
50
30
10
–10
–30
–50
–70
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
4.0 4.5 5.0
04771-0-056
Figure 51. V
OCM
Bias Current vs. V
OCM
Input Voltage
–0.5
–0.1
–0.2
–0.3
–0.4
–40 –20 0 20 40 60 80 100 120
04771-0-054
TEMPERATURE (°C)
V
OCM
CURRENT (µA)
Figure 52. V
OCM
Bias Current vs. Temperature