ADA4896-2 AD [Analog Devices], ADA4896-2 Datasheet - Page 13
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ADA4896-2
Manufacturer Part Number
ADA4896-2
Description
1 nV/?Hz, Low Power, Rail-to-Rail Output Amplifiers
Manufacturer
AD [Analog Devices]
Datasheet
1.ADA4896-2.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADA4896-2ARMZ
Manufacturer:
M/A-COM
Quantity:
5 000
Part Number:
ADA4896-2ARMZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
–100
–110
Figure 14. Small Signal Frequency Response vs. Capacitive Load
–100
–110
–120
–40
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
–1
–2
–3
4
3
2
1
0
0.1
0.1
0.1
Figure 15. Harmonic Distortion vs. Frequency, G = +1
Figure 16. Harmonic Distortion vs. Frequency, G = +5
V
V
G = +5
V
V
G = +1
V
G = +2
R
V
R
S
OUT
S
OUT
S
OUT
L
L
= +5V
= +5V
= 100Ω
= +5V
= 100Ω, THIRD
= 2V p-p
= 20mV p-p
= 2V p-p
R
L
1
= 1kΩ, SECOND
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
R
L
R
= 100Ω, SECOND
L
= 100Ω, SECOND
R
1
L
1
10
R
= 1kΩ, SECOND
C
R
L
L
C
L
= 1kΩ, THIRD
C
L
= 39pF
= 100Ω, THIRD
L
= 0pF
R
= 20pF
L
= 1kΩ, THIRD
100
5
5
Rev. 0 | Page 13 of 28
Figure 18. Harmonic Distortion vs. Frequency for Various Output Voltages
Figure 19. Harmonic Distortion vs. Frequency for Various Supplies
–100
–110
–120
–130
–100
–50
–60
–70
–80
–90
–100
–110
–120
–30
–40
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
0.1
0.1
0.1
Figure 17. Harmonic Distortion vs. Frequency, G = +10
G = +2
V
V
G = +10
V
G = +1
R
S
OUT
V
SECOND
S
L
= +5V
S
= ±5V
= 1kΩ
= +3V,
= 2V p-p
8V p-p THIRD
8V p-p SECOND
V
S
THIRD
= +3V,
R
L
= 100Ω, SECOND
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
ADA4896-2/ADA4897-1
V
R
V
S
THIRD
L
S
THIRD
1
1
= +5V,
= 100Ω, THIRD
1
= ±5V,
R
L
4V p-p SECOND
4V p-p THIRD
= 1kΩ, SECOND
R
V
SECOND
L
V
SECOND
S
S
= 1kΩ, THIRD
2V p-p SECOND
2V p-p THIRD
= +5V,
= ±5V,
5
5
5