ADA4899-1 Analog Devices, ADA4899-1 Datasheet - Page 6
ADA4899-1
Manufacturer Part Number
ADA4899-1
Description
Unity-Gain Stable, Ultralow Distortion, 1 nV/?Hz Voltage Noise, High Speed Op Amp
Manufacturer
Analog Devices
Datasheet
1.ADA4899-1.pdf
(20 pages)
Specifications of ADA4899-1
-3db Bandwidth
600MHz
Slew Rate
310V/µs
Vos
35µV
Ib
0.1µA
# Opamps Per Pkg
1
Input Noise (nv/rthz)
1nV/rtHz
Vcc-vee
4.5V to 12V
Isy Per Amplifier
16.2mA
Packages
CSP,SOIC
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Manufacturer
Quantity
Price
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ADA4899-1
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Small Signal Frequency Response for Various Gains, R
Figure 5. Small Signal Frequency Response for Various Gains, R
Figure 7. Small Signal Frequency Response for Various Temperatures
–12
–12
–12
–3
–6
–9
–3
–6
–9
–3
–6
–9
3
0
3
0
3
0
10
1
1
V
R
V
V
R
V
G = +1
V
R
V
S
OUT
S
OUT
S
OUT
L
L
L
= ±5V
= 1kΩ
= ±5V
= 100Ω
= ±5V
= 1kΩ
= 25mV p-p
= 25mV p-p
= 25mV p-p
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
G = +10
G = +10
100
G = +2
G = +2
100
100
T = –40°C
G = +5
G = +1
G = +5
T = +125°C
G = +1
G = –1
G = –1
L
L
= 100 Ω
= 1 kΩ
1000
1000
1000
Rev. B | Page 6 of 20
Figure 8. Small Signal Frequency Response for Various Supply Voltages
Figure 9. Small Signal Frequency Response for Capacitive Loads
–12
–12
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–3
–6
–9
–3
–6
–9
Figure 10. Small Signal Frequency Response Peaking vs.
3
0
6
3
0
0
10
10
0
V
V
G = +1
R
V
G = +1
R
V
S
OUT
G = +1
R
L
OUT
OUT
L
= ±5V
L
= 100Ω
= 1kΩ
= 1kΩ
= 25mV p-p
5
= 25mV p-p
= 25mV p-p
Capacitive Load for Various Gains
10
CAPACITIVE LOAD (pF)
15
FREQUENCY (MHz)
FREQUENCY (MHz)
C
R
L
SNUB
G = +1
R
20
= 15pF
L
100
= 100Ω
100
G = +2
R
= 10Ω
L
C
= 1kΩ
25
L
= 2pF
C
L
30
= 0pF
G = +1
R
R
V
L
SNUB
S
35
= 1kΩ
= +5V
C
L
C
= 10Ω
= 15pF
L
V
40
= 5pF
S
= ±5V
1000
1000
45