Datasheet

V
OCM
(V)
DISTORTION (dBc)
-50
-60
-70
-80
-90
-100
-110
-1.0 -0.5 0 0.5 1.0
HD2
HD3
R
L
= 200:
V
OD
= 2 V
PP
f
c
= 25 MHz
V
OCM
(V)
DISTORTION (dBc)
-40
-50
-60
-70
-80
-90
-100
-1.0 -0.5 0 0.5 1.0
HD2
HD3
R
L
= 200:
V
OD
= 2 V
PP
f
c
= 75 MHz
TIME (ns)
V
OD
(V)
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (MHz)
DISTORTION (dBc)
-60
-65
-70
-75
-80
-85
-90
-95
-100
-105
-110
25 75 125 175 225 275
HD2
HD3
R
L
= 200:
V
OD
= 2 V
PP
V
OCM
= 0V
300
TIME (ns)
V
OD
(V)
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0 1 2 3 4 5 6 7 8 9 10
TIME (ns)
V
OD
(V)
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
0 1 2 3 4 5 6 7 8 9 10
LMH6554
www.ti.com SNOSB30O –OCTOBER 2008–REVISED MARCH 2013
Typical Performance Characteristics V
S
= ±2.5V (continued)
(T
A
= 25°C, R
F
= 200Ω, R
G
= 90Ω, R
T
= 76.8Ω, R
L
= 200Ω, A
V
= +2, for single ended in, differential out, unless specified).
0.5 V
PP
Pulse Response Single Ended Input 2 V
PP
Pulse Response Single Ended Input
Figure 9. Figure 10.
Distortion
vs.
4 V
PP
Pulse Response Single Ended Input Frequency Single Ended Input
Figure 11. Figure 12.
Distortion Distortion
vs. vs.
Output Common Mode Voltage Output Common Mode Voltage
Figure 13. Figure 14.
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