ADA4853-1_07 AD [Analog Devices], ADA4853-1_07 Datasheet - Page 9

• Manufacturer Part Number: ADA4853-1_07
• Description: Low Power, Rail-to-Rail Output, Video Op Amps with Ultralow Power
• Manufacturer: AD [Analog Devices]

–100
–110
–120
–100
–100
–110
–120
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
Figure 27. Harmonic Distortion for Various Output Voltages
–40
–50
–60
–70
–80
–90
0.1
0.1
0
G = +2
V
R
G = +1
V
V
G = +1
V
R
f = 100kHz
OUT
L
S
OUT
S
L
Figure 25. Harmonic Distortion vs. Frequency
= 75Ω
Figure 26. Harmonic Distortion vs. Frequency
= 5V
= 5V
= 150Ω
R
= 2V p-p
= 2V p-p
L
R
V
HD2
HD3
= 75Ω HD2
L
S
= 75Ω HD3
= 3V HD2
1
FREQUENCY (MHz)
FREQUENCY (MHz)
R
L
V
= 150Ω HD2
R
2V
OUT
L
R
= 150Ω HD3
L =
1
1
V
2
(V p-p)
S
1kΩ HD2
= 3V HD3
V
S
= 5V HD3
GND
5V
R
L
3
V
= 1kΩ HD3
S
= 5V HD2
10
10
4
Rev. C | Page 9 of 16
Figure 29. Small Signal Pulse Response for Various Capacitive Loads
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
3.75
3.50
3.25
3.00
2.75
2.50
2.25
2.00
1.75
1.50
1.25
Figure 28. Small Signal Pulse Response for Various Supplies
Figure 30. Large Signal Pulse Response for Various Supplies
ADA4853-1/ADA4853-2/ADA4853-3
V
R
25ns/DIV
G = +2
R
25ns/DIV
G = +2
R
25ns/DIV
S
L
L
L
= 150Ω
= 5V
= 150Ω
= 150Ω
G = +1; C
G = +2; C
V
S
V
= 5V
S
= 3V
V
L
L
S
= 5pF
= 0pF, 5pF, 10pF
= 3V, 5V