AD8001
1000
800
600
400
200
0
9
6
V
R
= ؎5V
S
V
R
= ؎5V
= 100⍀
S
= 820⍀
FB
L
G = +2
G = +2
= 100⍀
3
R
L
N
0
PACKAGE
V
R
= ؎5V
= 1k⍀
S
–3
–6
FB
R
PACKAGE
–9
–12
10M
500
600
700
800
900
1000
100M
1G
FREQUENCY – Hz
VALUE OF FEEDBACK RESISTOR (R ) – ⍀
F
Figure 10. Frequency Response, G = +2
Figure 13. –3 dB Bandwidth vs. RF
–50
–60
0.1
0
R
649⍀
=
F
؎5V SUPPLIES
R
= 698⍀
F
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
V
= 2V p-p
OUT
R
= 100⍀
L
R
= 750⍀
F
G = +2
–70
G = +2
R
= 100⍀
L
2ND HARMONIC
V
= 50mV
IN
–80
3RD HARMONIC
–90
–100
10k
100k
1M
FREQUENCY – Hz
10M
100M
1M
10M
FREQUENCY – Hz
100M
Figure 11. 0.1 dB Flatness, R Package (for N Package Add
50 Ω to RF)
Figure 14. Distortion vs. Frequency, RL = 100 Ω
0.08
–50
G = +2
0.06
؎5V SUPPLIES
R
= 806⍀
V
= 2V p-p
F
OUT
2 BACK TERMINATED
–60
–70
R
= 1k⍀
L
0.04
0.02
0.00
LOADS (75⍀)
G = +2
2ND HARMONIC
1 BACK TERMINATED
LOAD (150⍀)
–80
0.02
0.01
1 AND 2 BACK TERMINATED
LOADS (150⍀ AND 75⍀)
–90
3RD HARMONIC
0.00
–100
–110
–0.01
–0.02
0
100
10k
100k
1M
FREQUENCY – Hz
10M
100M
IRE
Figure 15. Differential Gain and Differential Phase
Figure 12. Distortion vs. Frequency, RL = 1 kΩ
REV. C
–5–
ADI [ ADI ]
