LMH6704 Datasheet, PDF (6/20 Pages) National Semiconductor (TI) – 650 MHz Progammable Gain Buffer with Disable

LMH6704
SNOSAD0C – FEBRUARY 2005 – REVISED MARCH 2013
Typical Performance Characteristics (continued)
(T_A = 25°C, V_S = ±5V, R_L = 100Ω, A_V = +2, V_OUT = 0.5 V_PP; Unless Specified).
Large Signal Pulse Response
Small Signal Pulse Response
2.5
0.5
2
0.4
1.5
0.3
1
0.2
0.5
0.1
0
0
-0.5
-0.1
-1
-0.2
-1.5
-0.3
-2
-0.4
-2.5
-0.5
TIME (2 ns/div)
Figure 7.
TIME (2 ns/div)
Figure 8.
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Harmonic Distortion
vs.
Frequency
-20
-30 ^{VOUT = 2 VPP}
-40
2^nd
-50
-60
-70
-80
-90
3^rd
-100
-110
-120
1
10
100
FREQUENCY (MHz)
Figure 9.
-45
-55
-65
-75
-85
-95
-105
-115
0
Harmonic Distortion
vs.
Load
f = 10 MHz
V_OUT = 2 V_PP
2^nd
3^rd
200 400 600 800
LOAD RESISTANCE (:)
Figure 10.
1000
Harmonic Distortion
vs.
Output Voltage
-45
2^nd
-55
-65
-75
-85
3^rd
-95
-105
f = 10 MHz
R_L = 100:
-115
01 2 3 4 5 6 7
OUTPUT VOLTAGE PEAK TO PEAK
Figure 11.
0.025
0.2
0.015
f = 4.43 MHz
R_L = 150:
DG/DP
0.025
0.2
0.015
0.01
DP
0.005
0
0.01
0.005
DG
0
-0.005
-0.005
-0.01
-0.01
-0.015
-0.015
-0.02
-0.02
-0.025
-0.025
-1 -0.75 -0.5 -0.25 0 0.25 0.5 0.75 1
V_OUT (V_DC)
Figure 12.
6
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