ada4091-2arz-r2 Analog Devices, Inc., ada4091-2arz-r2 Datasheet - Page 10

• Manufacturer Part Number: ada4091-2arz-r2
• Description: Micropower, Single-supply, Rail-to-rail Input/output Operational Amplifier
• Manufacturer: Analog Devices, Inc.

ADA4091-2
10,000
1000
–10
–20
100
250
200
150
100
0.1
10
50
40
30
20
10
50
0.001
0
1
0
10
–250 –200 –150 –100 –50
A
A
ADA4091-2
V
R
C
A
V
V
SY
L
L
V
= 100
= 10
= 1MΩ
= 35pF
= 1
Figure 20. Dropout Voltage vs. Load Current
= ±5V
Figure 22. Input Offset Voltage Distribution
Figure 21. Closed-Loop Gain vs. Frequency
100
0.01
1k
LOAD CURRENT (mA)
FREQUENCY (Hz)
0.1
V
OS
10k
0
V
(µV)
DD
– V
50
1
OH
100k
V
100
OL
– V
150
ADA4091-2
T
V
SS
10
A
SY
ADA4091-2
V
1M
SY
= 25°C
= ±15V
200
= ±5V
250
10M
100
Rev. 0 | Page 10 of 16
100
–20
–100
–200
–300
80
60
40
20
350
300
250
200
150
100
700
600
500
400
300
200
100
0
1k
50
0
0
–15
Figure 24. Input Bias Current vs. Common-Mode Voltage
ADA4091-2
V
R
C
SY
–1
L
L
Figure 25. Open-Loop Gain and Phase vs. Frequency
ADA4091-2
V
= 1MΩ
= 35pF
SY
= ±15V
= ±15V
0
–10
10k
+85°C
Figure 23. Offset Voltage TC
1
GAIN
–5
FREQUENCY (Hz)
2
TCV
100k
3
V
OS
CM
0
(µV/°C)
PHASE
(V)
4
ADA4091-2
T
V
A
SY
–40°C
5
+125°C
= –40°C AND +125°C
5
= ±15V
+25°C
1M
6
10
7
10M
8
15
100
80
60
40
20
0
–20