AD8367
90
250
200
150
100
50
0
60
120
–25
–47
–73
–95
–120
150
30
300mV
500mV
700mV
180
0
210
330
0
240
300
0
100
200
300
400
500
FREQUENCY (MHz)
270
Figure 15. Input Resistance and Series Reactance vs. Frequency
at VGAIN = 500 mV
Figure 18. Output Reflection Coefficient vs. Frequency from
10 MHz to 500 MHz for Multiple Values of VGAIN
90
0.5
60
120
V
GAIN
0.4
0.3
150
30
V
OUT
0.2
180
0
0.1
0
300mV
500mV
210
330
–0.1
–0.2
–0.3
700mV
240
300
TIME (200ns/DIV)
270
Figure 16. Input Reflection Coefficient vs.
Frequency from 10 MHz to 500 MHz for Multiple Values of VGAIN
Figure 19. AGA Time Domain Response (3 dB Steps)
70
65
60
55
50
45
40
20
15
10
5
25
20
15
10
5
10nF
1nF
10pF
100pF
0
–5
NO CAP
–10
500
0
0.1
0
100
200
300
400
1
10
100
1k
10k
100k
FREQUENCY (MHz)
FREQUENCY (kHz)
Figure 17. Output Resistance and Series Reactance vs.
Frequency at VGAIN = 500 mV
Figure 20. Gain vs. Frequency for Multiple Values of
HPFL Capacitor at VGAIN = 500 mV
Rev. A | Page 9 of 24
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