ADA4853-3 Analog Devices, ADA4853-3 Datasheet - Page 11

• Manufacturer Part Number: ADA4853-3
• Description: Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power
• Manufacturer: Analog Devices

Specifications of ADA4853-3

• -3db Bandwidth: 100MHz
• Slew Rate: 120V/µs
• Vos: 1mV
• Ib: 1µA
• # Opamps Per Pkg: 3
• Input Noise (nv/rthz): 22nV/rtHz
• Vcc-vee: 2.65V to 5V
• Isy Per Amplifier: 1.4mA
• Packages: CSP,SOP

–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 26. Harmonic Distortion vs. Frequency
Figure 25. Harmonic Distortion vs. Frequency
= 75Ω
= 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. F | Page 11 of 20
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
= 5V
= 150Ω
= 150Ω
= 150Ω
G = +1; C
G = +2; C
V
S
V
= 5V
S
= 3V
V
L
L
S
= 5pF
= 0pF, 5pF, 10pF
= 3V, 5V