Datasheet
AD8099
Data Sheet
Rev. D | Page 6 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
Default Conditions: V
S
= ±5 V, T
A
= 25°C, R
L
= 1 kΩ tied to ground unless otherwise noted. Refer to Figure 63 through Figure 66 for
component values and gain configurations.
FREQUENCY (MHz)
NORMALIZED CLOSED-LOOP GAIN (dB)
1
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
10 100 1000
04511-0-074
G = +20
G = +5
G = +2
G = +10
G = –1
V
OUT
= 0.2V p-p
V
S
= ±5V
R
LOAD
= 1k
Figure 5. Small Signal Frequency Response for Various Gains (SOIC)
FREQUENCY (MHz)
CLOSED-LOOP GAIN (dB)
1
7
10
9
8
14
13
12
11
16
15
17
10 100 1000
04511-0-076
G = +5
V
S
= ±5V
V
OUT
= 0.2V p-p
R
L
= 100, SOIC
R
L
= 1k, SOIC
R
L
= 100, CSP
R
L
= 1k, CSP
Figure 6. Small Signal Frequency Response for Various Load Resistors
FREQUENCY (MHz)
CLOSED-LOOP GAIN (dB)
6
5
4
3
2
1
10
9
8
7
11
10001 10 100
G = +2
V
S
= ±5V
R
L
= 1k
+125°C
+85°C
–40°C
+25°C
04511-0-098
V
OUT
= 0.2V p-p
Figure 7. Small Signal Frequency Response for Various Temperatures (SOIC)
FREQUENCY (MHz)
NORMALIZED CLOSED-LOOP GAIN (dB)
1
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
10 100 1000
04511-0-073
G = +20
G = –1
G = +2
G = +5
G = +10
V
OUT
= 0.2V p-p
V
S
= ±5V
R
LOAD
= 1k
Figure 8. Small Signal Frequency Response for Various Gains (LFCSP)
FREQUENCY (MHz)
CLOSED-LOOP GAIN (dB)
1
7
10
9
8
14
13
12
11
16
15
17
10 100 1000
04511-0-077
G = +5
R
L
= 1k
V
OUT
= 0.2V p-p
V
S
= ±2.5V, CSP
V
S
= ±2.5V, SOIC
V
S
= ±5V, SOIC
V
S
= ±5V, CSP
Figure 9. Small Signal Frequency Response for Various Supply Voltages
FREQUENCY (MHz)
CLOSED-LOOP GAIN (dB)
6
5
4
3
2
1
10
9
8
7
11
10001 10 100
G = +2
V
S
= ±5V
R
L
= 1k
+125°C
+25°C
–40°C
+85°C
04511-0-097
V
OUT
= 0.2V p-p
Figure 10. Small Signal Frequency Response for Various Temperatures (LFCSP)