Datasheet
Data Sheet  ADA4522-1/ADA4522-2/ADA4522-4
Rev. F | Page 11 of 33 
5
–5
–3
1
–1
3
01.0 3.02.0 3.5
V
OS
 (µV)
V
CM
 (V)
V
SY
 = 5V
20 CHANNELS
13168-009
Figure 12. Input Offset Voltage (V
OS
) vs. Common-Mode Voltage (V
CM
), V
SY
 = 5 V 
5
–5
–3
1
–1
3
0 5.0 25.015.010.0 20.0 28.5
V
OS
 (µV)
V
CM
 (V)
V
SY
 = 30V
20 CHANNELS
13168-010
Figure 13. Input Offset Voltage (V
OS
) vs. Common-Mode Voltage (V
CM
), 
V
SY
 = 30 V 
5
–5
–3
1
–1
3
0 5.0 45.025.015.0 35.010.0 50.030.020.0 40.0 53.5
V
OS
 (µV)
V
CM
 (V)
V
SY
 = 55V
20 CHANNELS
13168-011
Figure 14. Input Offset Voltage (V
OS
) vs. Common-Mode Voltage (V
CM
), 
V
SY
 = 55 V 
2000
–500
0
1000
500
1500
00.5 2.51.51.0 3.02.0 3.5
I
B
 (pA)
V
CM
 (V)
+125°C
+85°C
+25°C
–40°C
V
SY
 = 5V
13168-012
Figure 15. Input Bias Current (I
B
) vs. Common-Mode Voltage (V
CM
), V
SY
 = 5 V 
3000
–500
0
2000
1000
1500
500
2500
0 5.0 25.015.010.0 20.0 28.5
I
B
 (pA)
V
CM
 (V)
+125°C
+85°C
+25°C
–40°C
V
SY
 = 30V
13168-013
Figure 16. Input Bias Current (I
B
) vs. Common-Mode Voltage (V
CM
), V
SY
 = 30 V 
5000
–500
0
3500
1500
2500
500
4500
3000
1000
2000
4000
0 10.0 50.030.020.0 40.05.0 45.025.015.0 35.0 53.5
I
B
 (pA)
V
CM
 (V)
+125°C
+85°C
+25°C
–40°C
V
SY
 = 55V
13168-014
Figure 17. Input Bias Current (I
B
) vs. Common-Mode Voltage (V
CM
), 
V
SY
 = 55 V 
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