Datasheet

ADA4051-1/ADA4051-2
Rev. B | Page 6 of 2
–10–8–6–4–20246810
V
OS
(µV)
0
TYPICAL PERFORMANCE CHARACTERISTICS
T
A
= 25°C, unless otherwise noted.
0
50
100
150
200
250
300
NUMBER OF AMPLIFIERS
V
SY
= 1.8V
V
CM
= V
SY
/2
0
50
100
150
200
250
300
–10–8–6–4–20246810
NUMBER OF AMPLIFIERS
V
OS
(µV)
V
SY
= 5V
V
CM
= V
SY
/2
08056-005
08056-002
Figure 5. Input Offset Voltage Distribution Figure 8. Input Offset Voltage Distribution
0
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10
2
4
6
8
10
NUMBER OF AMPLIFIERS
0
2
4
6
8
0 0.010.020.030.040.050.060.070.080.090.10
NUMBER OF AMPLIFIERS
TCV
OS
(µV/°C)
08056-006
V
SY
= 5V
–40°C  T
A
 125°C
TCV
OS
(µV/°C)
V
SY
= 1.8V
–40°C  T
A
 +125°C
08056-003
Figure 6. Input Offset Voltage Drift Distribution with Temperature
–15
–10
–5
0
5
10
15
Figure 9. Input Offset Voltage Drift Distribution with Temperature
0 0.3 0.6 0.9 1.2 1.5 1.8
DEVICE 1
DEVICE 2
DEVICE 3
DEVICE 4
DEVICE 5
DEVICE 6
DEVICE 7
DEVICE 8
DEVICE 9
DEVICE 10
V
OS
(µV)
V
CM
(V)
V
SY
= 1.8V
DEVICE 1
DEVICE 2
DEVICE 3
DEVICE 4
DEVICE 5
DEVICE 6
DEVICE 7
DEVICE 8
DEVICE 9
012345
DEVICE 10
–15
–10
–5
0
5
10
15
V
OS
(µV)
V
SY
= 5V
V
CM
(V)
0805
08056-004
Figure 7. Input Offset Voltage vs. Input Common-Mode Voltage
6-007
Figure 10. Input Offset Voltage vs. Input Common-Mode Voltage