AD8351
4000
0
3500
3000
–25
2500
2000
–50
1500
1000
–75
500
0
–100
10
100
1000
FREQUENCY (MHz)
TPC 19. Input Impedance vs. Frequency
160
30
150
25
140
20
130
15
120
10
110
5
100
0
100
FREQUENCY (MHz)
0
1000
TPC 20. Output Impedance vs. Frequency
0
–2
–4
–6
–8
–10
–12
–14
–16
–18
0
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
25 50 75 100 125 150 175 200 225 250
FREQUENCY (MHz)
TPC 21. Phase and Group Delay (AV = 10 dB, at 5 V Supplies)
3GHz
10MHz
10MHz
500MHz
3GHz
WITH
50⍀
500MHz
TERMINATIONS
WITHOUT
TERMINATIONS
TPC 22. Input Reflection Coefficient vs. Frequency
(RS = RL = 100 Ω with and without 50 Ω Terminations)
3GHz
500MHz
10MHz
TPC 23. Output Reflection Coefficient vs.
Frequency (RS = RL = 100 Ω)
80
70
60
RL = 1k⍀
50
RL = 150⍀
40
30
20
0
10
100
1000
FREQUENCY (MHz)
TPC 24. Common-Mode Rejection Ratio,
CMRR (RS = 100 Ω)
–8–
REV. B