ADA4899-1
Rev. B | Page 6 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
05
72
0-
0
04
1000
1
100
10
–12
–9
–6
–3
0
3
VS = ±5V
RL = 1k
VOUT = 25mV p-p
G = –1
G = +1
G = +2
G = +5
G = +10
NO
RM
AL
IZ
E
D
CL
O
S
E
D-
L
O
P
G
AI
N
(d
B)
FREQUENCY (MHz)
Figure 5. Small Signal Frequency Response for Various Gains, RL = 1 kΩ
05
72
0-
0
05
1000
1
100
10
–12
–9
–6
–3
0
3
VS = ±5V
RL = 100
VOUT = 25mV p-p
G = –1
G = +1
G = +2
G = +5
G = +10
NO
RM
AL
IZ
E
D
CL
O
S
E
D-
L
O
P
G
AI
N
(
d
B)
FREQUENCY (MHz)
Figure 6. Small Signal Frequency Response for Various Gains, RL = 100 Ω
05
72
0-
0
06
1000
10
100
–12
–9
–6
–3
0
3
G = +1
VS = ±5V
RL = 1k
VOUT = 25mV p-p
C
L
O
S
E
D
-L
OO
P
GA
IN
(dB
)
FREQUENCY (MHz)
T = +125°C
T = –40°C
Figure 7. Small Signal Frequency Response for Various Temperatures
05
72
0-
0
07
1000
10
100
–12
–9
–6
–3
0
3
G = +1
RL = 100
VOUT = 25mV p-p
C
L
O
S
E
D
-L
OO
P
GA
IN
(dB
)
FREQUENCY (MHz)
VS = ±5V
VS = +5V
Figure 8. Small Signal Frequency Response for Various Supply Voltages
CL = 15pF
RSNUB = 10
CL = 15pF
CL = 5pF
CL = 2pF
CL = 0pF
05
72
0-
0
32
1000
100
10
–12
–9
–6
–3
0
3
6
C
L
O
S
E
D
-L
OO
P
GA
IN
(dB
)
FREQUENCY (MHz)
G = +1
RL = 1k
VOUT = 25mV p-p
Figure 9. Small Signal Frequency Response for Capacitive Loads
05
72
0-
0
31
45
40
35
30
25
20
15
10
5
0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
P
E
AKI
NG
(
d
B)
CAPACITIVE LOAD (pF)
VS = ±5V
VOUT = 25mV p-p
G = +1
RL = 1k
G = +1
RL = 100
G = +2
RL = 1k
G = +1
RL = 1k
RSNUB = 10
Figure 10. Small Signal Frequency Response Peaking vs.
Capacitive Load for Various Gains