Datasheet

ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4
Rev. C | Page 9 of 20
1k
0.01
0.1
1
10
100
25 12511510595857565554535
I
B
(pA)
TEMPERATURE (°C)
ADA4692-2
V
SY
= ±1.35V
T
A
= 25°C
AVERAGE 20 CHANNELS
07950-009
Figure 15. Input Bias Current vs. Temperature
1k
0.001
0.01
0.1
1
10
100
02.72.42.11.81.51.20.90.60.3
I
B
(pA)
V
CM
(V)
ADA4692-2
V
SY
= 2.7V
AVERAGE 20 CHANNELS
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
07950-010
Figure 16. Input Bias Current vs. Common-Mode Voltage
10k
0.01
0.1
1
10
100
1k
0.001 1001010.10.01
OUTPUT SATURATION VOLTAGE (mV)
I
LOAD
(mA)
ADA4692-2
V
SY
= ±1.35V
V
OH
= (V+) – V
OUT
(SOURCING)
07950-011
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= –40°C
Figure 17. Output Voltage (V
OH
) to Supply Rail vs. Load Current
1k
0.01
0.1
1
10
100
25 12511510595857565554535
I
B
(pA)
TEMPERATURE (°C)
ADA4692-2
V
SY
= ±2.5V
T
A
= 25°C
AVERAGE 20 CHANNELS
07950-012
Figure 18. Input Bias Current vs. Temperature
1k
0.01
0.1
1
10
100
05.04.54.03.53.02.52.01.51.00.5
I
B
(pA)
V
CM
(V)
ADA4692-2
V
SY
= 5V
AVERAGE 20 CHANNELS
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
07950-013
Figure 19. Input Bias Current vs. Common-Mode Voltage
10k
0.01
0.1
1
10
100
1k
0.001 1001010.10.01
OUTPUT SATURATION VOLTAGE (mV)
I
LOAD
(mA)
ADA4692-2
V
SY
= ±2.5V
V
OH
= (V+) – V
OUT
(SOURCING)
07950-014
T
A
= +125°C
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 20. Output Voltage (V
OH
) to Supply Rail vs. Load Current