ADA4899-1_07 AD [Analog Devices], ADA4899-1_07 Datasheet - Page 6

• Manufacturer Part Number: ADA4899-1_07
• Description: Unity-Gain Stable, Ultralow Distortion, 1 nV/?Hz Voltage Noise, High Speed Op Amp
• Manufacturer: AD [Analog Devices]

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