Datasheet

AD8022 Data Sheet
Rev. C | Page 6 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (MHz)
(dB)
5
2
1
3
4
0
–5
–4
–3
–2
–1
0.1 1 10 100 500
01053-004
R
F
50Ω
50Ω
50Ω
V
IN
V
OUT
R
F
= 715Ω
R
F
= 0Ω
R
F
= 402Ω
Figure 4. Frequency Response vs. R
F
, G = +1, V
S
= ±12 V, V
IN
= 63 mV p-p
FREQUENCY (Hz)
(dB)
0.4
0.1
0
0.2
0.3
–0.1
–0.6
–0.5
–0.4
–0.3
–0.2
100k 1M 10M 100M
01053-005


G = +2
R
L
= 500Ω
±12V
±5.0V
±2.5V
Figure 5. Fine-Scale Gain Flatness vs. Frequency, G = +2
FREQUENCY (Hz)
(dB)
0.4
0.1
0
0.2
0.3
–0.1
–0.6
–0.5
–0.4
–0.3
–0.2
100k 1M 10M 100M
01053-006
G = +2
R
L
= 500Ω
±12V
±5.0V
±2.5V
Figure 6. Fine-Scale Gain Flatness vs. Frequency, G = +1
FREQUENCY (MHz)
(dB)
5
2
1
3
4
0
–5
–4
–3
–2
–1
0.1 1 10 100 500
01053-007
402Ω
453Ω
56.2Ω
50Ω
V
IN
V
OUT
V
IN
= 0.05V p-p
V
IN
= 0.2V p-p
V
IN
= 2.0V p-p
V
IN
= 0.8V p-p
V
IN
= 0.4V p-p
Figure 7. Frequency Response vs. Signal Level, V
S
= ±12 V, G = +1
FREQUENCY (kHz)
FREQUENCY RESPONCE (dB)
5
2
1
3
4
0
–5
–4
–3
–2
–1
0.1 1 10 100 500
01053-008
453Ω
715Ω
715Ω
56.2Ω
50Ω
V
IN
V
OUT
R
S
C
L
50pF
30pF
0pF
Figure 8. Frequency Response vs. Capacitive Load; C
L
= 0 pF and 50 pF; R
S
= 0 Ω
SUPPLY VOLTAGE (±V)
FREQUENCY (MHz)
140
80
60
100
120
40
0
20
0 2 4 6 8 10 12 14
01053-009
G = +1, R
F
= 402Ω
G = +2, R
F
= 715Ω
Figure 9. Bandwidth vs. Supply, R
L
= 500 Ω, V
IN
= 200 mV p-p