Datasheet

REV. 0–8–
AD8369
GAIN CODE
0
OUTPUT IMD – dBc
4
–69
3215678
–70
–68
–67
–66
–65
–64
–63
9101112131415
TPC 7. Two-Tone, IMD
3
vs. Gain Code at 70 MHz,
V
OPHI
– V
OPLO
= 1 V p-p, V
S
= 5 V, R
L
= 1 k W
FREQUENCY – MHz
050
HARMONIC DISTORTION – dBc
ⴚ40
ⴚ55
ⴚ60
ⴚ70
100 150 200 250 300 350 400
HD
3
ⴚ75
ⴚ45
ⴚ50
ⴚ65
HD
2
TPC 8. Harmonic Distortion at V
OPHI
– V
OPLO
= 1 V p-p vs.
Frequency, V
S
= 5 V, R
L
= 1 k W , Maximum Gain
GAIN CODE
50
10
01
NOISE FIGURE – dB
2345678 910
40
30
0
20
11 12 13 14 15
TPC 9. Noise Figure vs. Gain Code at 70 MHz, V
S
= 5 V,
R
L
= 200 W
FREQUENCY – MHz
0
OUTPUT IMD – dBc
200
–80
15010050 250 300 350 400
–70
–60
–50
–40
–30
–20
450 500 550 600
TPC 10. Two-Tone IMD
3
vs. Frequency V
OPHI
– V
OPLO
= 1 V p-p,
V
S
= 5 V, R
L
= 1 k W , Maximum Gain
HD
2
FREQUENCY – MHz
050
HARMONIC DISTORTION – dBc
ⴚ55
ⴚ60
ⴚ65
ⴚ70
100 150 200 250 300 350 400
ⴚ35
ⴚ40
ⴚ50
HD
3
ⴚ45
TPC 11. Harmonic Distortion at V
OPHI
– V
OPLO
= 1 V p-p vs.
Frequency, V
S
= 5 V, R
L
= 200 W , Maximum Gain
5V
R
L
= 1k⍀
FREQUENCY – MHz
050
NOISE FIGURE – dB
7.8
100 150 200 250 300 350 400
8.0
7.6
7.4
7.2
7.0
6.8
6.6
3V
R
L
= 200⍀
TPC 12. Noise Figure vs. Frequency by R
L
and
Supply Voltage at Maximum Gain