AD8091AR Analog Devices Inc, AD8091AR Datasheet - Page 9

• Manufacturer Part Number: AD8091AR
• Description: IC OPAMP VF R-R LDIST LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8091AR

• Rohs Status: RoHS non-compliant
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 170 V/µs
• -3db Bandwidth: 110MHz
• Current - Input Bias: 1.4µA
• Voltage - Input Offset: 1800µV
• Current - Supply: 4.8mA
• Current - Output / Channel: 45mA
• Voltage - Supply, Single/dual (±): 3 V ~ 12 V, ±1.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Gain Bandwidth Product: -

–100
–100
–120
–130
–110
–110
–20
–30
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0.1
1
0
Figure 13. Low Distortion Rail-to-Rail Output Swing
V
R
G = +2
V
G = –1
R
R
S
S
V
L
F
L
V
R
Figure 12. Worst Harmonic vs. Output Voltage
O
= 2kΩ
= 2kΩ
= 2kΩ
S
L
= 5V
= 5V
0.5
= 5V, G = +1
= 100Ω
= 2V p-p
Figure 11. Total Harmonic Distortion
1.0
FUNDAMENTAL FREQUENCY (MHz)
10MHz
5MHz
1.5
OUTPUT VOLTAGE (V p-p)
2
V
R
S
F
FREQUENCY (MHz)
V
R
1
= 5V, G = +2
= 2kΩ, R
S
2.0
F
= 5V, G = +2
= 2kΩ, R
1MHz
3
2.5
L
= 2kΩ
L
= 100Ω
3.0
4
V
R
S
F
3.5
= 3V, G = –1
= 2kΩ, R
5
10
V
R
S
L
6
= 5V, G = +1
= 2kΩ
4.0
L
7
= 100Ω
4.5
8
9
5.0
10
50
Rev. C | Page 9 of 20
1000
–0.02
–0.04
–0.06
–0.05
–0.10
–0.15
–0.20
–0.25
100
100
0.1
0.10
0.08
0.06
0.04
0.02
0.10
0.05
10
10
1
1
10
10
0
0
0
0
V
NTSC SUBSCRIBER (3.58MHz)
V
R
V
R
V
S
S
S
S
F
F
Figure 14. Differential Gain and Phase Errors
Figure 15. Input Voltage Noise vs. Frequency
Figure 16. Input Current Noise vs. Frequency
= 5V
= 5V
= 5, G = +2
= 2kΩ, R
= 5, G = +2
= 2kΩ, R
10
10
100
100
20
20
L
L
MODULATING RAMP LEVEL (IRE)
AS SHOWN
AS SHOWN
30
30
1k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
40
40
10k
10k
50
50
AD8091/AD8092
R
60
60
L
100k
100k
= 1kΩ
R
R
70
R
70
L
L
L
= 150Ω
= 1kΩ
= 150Ω
80
80
1M
1M
90
90
10M
10M
100
100