AD8091 Analog Devices, AD8091 Datasheet - Page 11

• Manufacturer Part Number: AD8091
• Description: Low Cost, High Speed Rail-to-Rail Amplifier (Single)
• Manufacturer: Analog Devices

Specifications of AD8091

• -3db Bandwidth: 110MHz
• Slew Rate: 170V/µs
• Vos: 1.6mV
• Ib: 1.3µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 16nV/rtHz
• Vcc-vee: 3V to 12V
• Isy Per Amplifier: 5.5mA
• Packages: SOIC,SOT

1.50V
2.60V
2.50V
2.40V
100
90
80
70
60
0
Figure 25. 200 mV Step Response; V
V
Figure 23. Open-Loop Gain vs. Output Voltage
S
0.5
= 5V
Figure 24. 100 mV Step Response; G = +1
20mV
50mV
1.0
1.5
OUTPUT VOLTAGE (V)
2.0
R
R
L
L
= 150Ω
2.5
= 2kΩ
3.0
V
G = +1
R
V
IN
S
S
L
= +5 V, G = +1
= 2kΩ
= 3V
= 0.1V p-p
3.5
V
G = +1
R
20ns
20ns
S
L
= 5V
= 2kΩ
4.0
4.5
5.0
Rev. C | Page 11 of 20
3.5V
2.5V
1.5V
2.5V
–1V
–2V
–3V
–4V
5V
4V
3V
2V
1V
Figure 26. Large Signal Step Response; V
Figure 28. Large Signal Step Response; V
V
G = +1
R
S
L
Figure 27. Output Swing; G = −1, R
= ±5V
= 2kΩ
V
G = +2
R
V
S
IN
L
= 5V
= 2kΩ
= 1V p-p
1V
1V
AD8091/AD8092
S
S
L
= +5 V, G = +2
= ±5 V, G = +1
= 2 kΩ
20ns
V
G = –1
R
R
2µs
S
F
L
= 5V
= 2kΩ
= 2kΩ