ADA4091-4 Analog Devices, ADA4091-4 Datasheet - Page 10

• Manufacturer Part Number: ADA4091-4
• Description: Quad, Precision, Micropower, OVP, Rail-to-Rail Input/Output Operational Amplifier
• Manufacturer: Analog Devices

Specifications of ADA4091-4

• Vcc-vee: 3V to 30V
• Isy Per Amplifier: 200µA
• Packages: CSP,SOP
• -3db Bandwidth: 1.27MHz
• Slew Rate: 0.46V/µs
• Vos: 35µV
• Ib: 50nA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 25nV/rtHz

ADA4091-2/ADA4091-4
10,000
1000
100
100
0.1
0.1
1k
10
10
10
0.001
1
9
8
7
6
5
4
3
2
1
0
1
100
10
ADA4091-2
V
V
R
SY
IN
L
Figure 24. Output Voltage Swing vs. Frequency
= 100kΩ
= 9.8V p-p
A
A
A
Figure 25. Dropout Voltage vs. Load Current
= ±5V
Figure 23. Output Impedance vs. Frequency
V
V
V
= 100
= 10
= 1
100
0.01
1k
1k
LOAD CURRENT (mA)
FREQUENCY (Hz)
FREQUENCY (Hz)
0.1
10k
10k
V
DD
– V
1
OH
100k
V
OL
100k
– V
SS
10
ADA4091-2
V
ADA4091-2
T
V
1M
SY
A
SY
= 25°C
= ±5V
= ±5V
10M
1M
100
Rev. F | Page 10 of 20
–10
–20
50
40
30
20
10
–1
–2
–3
–4
–5
–6
6
5
4
3
2
1
0
0
1
0
0
10
0
ADA4091-2
T
V
A
A
ADA4091-2
V
R
C
A
A
SY
V
V
SY
L
L
V
= 25°C
= 100
= 10
= 1MΩ
= 35pF
= 1
= ±5V
10
= ±5V
Figure 26. Closed-Loop Gain vs. Frequency
10
Figure 28. Negative Overload Recovery
Figure 27. Positive Overload Recovery
100
20
20
30
1k
30
FREQUENCY (Hz)
40
TIME (µs)
TIME (µs)
10k
40
50
50
100k
60
60
70
ADA4091-2
T
V
A
SY
1M
= 25°C
= ±5V
70
80
90
10M
80