LMH6881 Datasheet, PDF (12/35 Pages) Texas Instruments – Small Signal Bandwidth: 2400 MHz

LMH6881
SNOSC72F – JUNE 2012 – REVISED FEBRUARY 2015
www.ti.com
6.6.1 Single-Ended Input
(Unless otherwise specified, the following conditions apply: T_A = 25°C, VCC = 5 V, R_L = 200 Ω, Maximum Gain.)
50
45
40
35 _{Single Ended Input}
f = 100 MHz, 1MHz Spacing
POUT= 4dBm / Tone
30
6 8 10 12 14 16 18 20 22 24 26
VOLTAGE GAIN (dB)
Figure 31. OIP3 vs Voltage Gain
-30
Volt Gain
-40
26 dB
16 dB
6 dB
-50
-60
-70
-80
-90
-100
0
50 100 150 200 250 300 350 400
Frequency (MHz)
D002
Pout = 4 dBm
Figure 33. HD3 vs Frequency
20
f = 100 MHz
18
16
14
12
10
8
6
6 8 10 12 14 16 18 20 22 24 26
VOLTAGE GAIN (dB)
Figure 35. Noise Figure vs Voltage Gain
-30
Volt Gain
26 dB
-40
16 dB
6 dB
-50
-60
-70
-80
-90
0
50 100 150 200 250 300 350 400
Frequency (MHz)
D001
Pout = 4 dBm
Figure 32. HD2 vs Frequency
-30
HD2
-40
HD3
-50
-60
-70
-80
-90
-100
-110
6 8 10 12 14 16 18 20 22 24 26
Voltage Gain (dB)
D003
f = 100 MHz
Pout = 4 dBm
Figure 34. HD2 and HD3 vs Voltage Gain
60
50
40
R
X
30
Impedance = R + j X
20
10
0
-10
-20
0
400 800 1200 1600 2000
FREQUENCY (MHz)
Figure 36. Single-Ended Input Impedance
12
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