Datasheet

0 50 100 150 200 250 300 350 400
20
25
30
35
40
45
50
OIP3 (dBm)
FREQUENCY (MHz)
Voltage Gain
26 dB
16 dB
6 dB
4.50 4.75 5.00 5.25 5.50
30
35
40
45
50
OIP3 (dBm)
SUPPLY VOLTAGE (V)
Voltage Gain
f = 100 MHz
P
OUT
= 4dBm / Tone
26 dB
16 dB
6 dB
-4 -2 0 2 4 6 8 10
30
35
40
45
50
OIP3 (dBm)
OUTPUT POWER FOR EACH TONE (dBm)
f = 100MHz
Tone Spacing = 1 MHz
6 8 10 12 14 16 18 20 22 24 26
5
10
15
20
25
30
35
40
45
0
2
4
6
8
10
12
14
16
18
20
OIP3, NOISE FIGURE (dBm, dB)
VOLTAGE GAIN (dB)
DYNAMIC RANGE FIGURE (dB)
OIP3
Noise Figure
Dynamic Range Figure
1 10 100 1k 10k
-15
-10
-5
0
5
10
15
20
25
30
35
VOLTAGE GAIN (dB)
FREQUENCY (MHz)
4dB Step
6 8 10 12 14 16 18 20 22 24 26
20
25
30
35
40
45
50
OIP3 (dBm)
VOLTAGE GAIN (dB)
f = 100 MHz
P
OUT
= 4dBm / Tone
LMH6881
SNOSC72E –JUNE 2012–REVISED MARCH 2013 www.ti.com
Typical Performance Characteristics
(Unless otherwise specified, the following conditions apply: T
A
= 25°C, VCC = 5 V, R
L
= 200 Ω, Maximum Gain, Differential
Input). LMH6882 devices have been used for some typical performance plots.
Frequency Response over Gain Range,
4-dB Steps OIP3 vs Voltage Gain
Figure 2. Figure 3.
OIP3 vs Output Power Dynamic Range Figure vs Voltage Gain
Figure 4. Figure 5.
OIP3 vs Frequency OIP3 vs Supply Voltage
Figure 6. Figure 7.
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