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