–35
–40
–45
–50
250MHz
70MHz
–55
–60
–65
–70
5MHz
–75
200⍀
–80
–85
22.1⍀
50⍀ POUT
–90
50⍀
50⍀
–95
–10 –8 –6
–4 –2
0 24
POUT (dBm)
6 8 10 12 14
TPC 13. Third Harmonic Distortion vs. POUT; (G = +10)
50
200⍀
45
22.1⍀
40
50⍀ POUT
50⍀
50⍀
35
30
25
20
15
10
10
100
250
FREQUENCY (MHz)
TPC 14. Two Tone, Third Order IMD Intercept vs.
Frequency; G = +10
1M
0
100k
GAIN
–40
10k
RL = 100⍀
1k
–80
PHASE
–120
100
0.01
–160
0.1
1
10
100
1000
FREQUENCY (MHz)
TPC 15. Transresistance and Phase vs. Frequency
AD8009
10
G = +2
0 RF = 301⍀
RL = 100⍀
–10 100mV p-p ON TOP OF VS
–20
–30
–PSRR
+PSRR
–40
–50
–60
–70
0.03 0.1
1
10
FREQUENCY (MHz)
100
500
TPC 16. PSRR vs. Frequency
300
250
200
150
100
NONINVERTING CURRENT
50
INVERTING CURRENT
0
10 100
1k 10k 100k 1M
FREQUENCY (Hz)
10M 100M 250M
TPC 17. Current Noise vs. Frequency
–10
–15
–20
–25
VIN =
200mV p-p
301⍀
301⍀
154⍀ 154⍀
–30
VO
100⍀
–35
–40
–45
–50
–55
–60
1
10
100
FREQUENCY (MHz)
TPC 18. CMRR vs. Frequency
1000
REV. F
–7–