Datasheet

-10 -5 0 5 10 15 20
0
10
20
30
40
50
60
70
80
90
100
|THD (dBc)|
P
OUT
(dBm)
20MHz
1MHz
V
G
= V
GMID
= 1.0V
0.6
0.8 1 1.2 1.4 1.6 1.8 2
V
G
(V)
20
30
40
50
60
70
80
90
|HD2 OR HD3 (dBc)|
HD2, 0.25V
PP
HD3, 0.25V
PP
HD3, 1V
PP
HD2,1V
PP
HD2, 2V
PP
HD3, 2V
PP
f = 20MHz
-10
-5 0 5 10 15 20
P
OUT
(dBm)
40
50
60
70
80
90
100
|HD (dBc)|
HD2, 20MHz
HD3, 20MHz
HD2, 1MHz
HD3, 1MHz
-10 -5 0 5 10 15 20
0
10
20
30
40
50
60
70
80
90
100
|THD (dBc)|
P
OUT
(dBm)
20MHz
1MHz
V
G
= V
GMAX
= 2.0V
0 20 40 60 80 100
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
V
OUT
FROM SUPPLY (V)
I
OUT
(mA)
SOURCE
SINK
V
IN_DIFF
= ±0.5V
0
20 40 60 80 100 120 140 160
FREQUENCY (MHz)
10
12
14
16
18
20
22
24
-1dB COMPRESSION (dBm)
R
F
= 620:
R
F
= 1.46k:
V
G
= V
GMAX
R
G
= 160:
LMH6502
www.ti.com SNOSA65D –OCTOBER 2003–REVISED MARCH 2013
Typical Performance Characteristics (continued)
Unless otherwise specified: V
S
= ±5V, 25°C, V
G
= V
GMAX
, V
CM
= 0V, R
F
= 1kΩ, R
G
= 174Ω, both inputs terminated in 50Ω, R
L
= 100Ω, Typical values, results referred to device output.
−1dB Compression Output Voltage vs. Output Current
Figure 45. Figure 46.
HD2 & HD3 vs. P
OUT
THD vs. P
OUT
Figure 47. Figure 48.
THD vs. P
OUT
HD2 & HD3 vs. V
G
Figure 49. Figure 50.
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