Datasheet

1
10 100
0
10
20
30
40
50
60
70
SUGGESTED R
O
(:)
CAPACITIVE LOAD (pF)
LOAD = 1 k: || CAP LOAD
V
S
= ±5V
1
10 100 1000
FREQUENCY (MHz)
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
GAIN (dB)
C
L
= 5.7 pF, R
OUT
= 40:
C
L
= 10 pF, R
OUT
= 30:
C
L
= 22 pF, R
OUT
= 22:
C
L
= 47 pF, R
OUT
= 13:
V
OD
= 210 mV
PP
A
V
= 1
LOAD = (CL || 1 k:) IN
SERIES WITH 2 ROUTS
V
S
= ±5V
1
1
10 100 1000
FREQUENCY (MHz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
GAIN (dB)
V
s
= ±5V
A
V
= 1
SINGLE ENDED INPUT
V
OD
= 4.0V
PP
V
OD
= 2.0V
PP
V
OD
= 0.5V
PP
1
10 100 1000
FREQUENCY (MHz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
NORMALIZED GAIN (dB)
V
OUT
= 0.5 V
PP
SINGLE ENDED INPUT
GAIN = 2
GAIN = 4
GAIN = 6
1
1
10 100 1000
FREQUENCY (MHz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
GAIN (dB)
V
OD
= 0.5V
PP
A
V
= 1
DIFFERENTIAL INPUT
V
S
= ±5V
V
S
= 5V
1
1
10 100 1000
FREQUENCY (MHz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
GAIN (dB)
V
OD
= 1V
PP
A
V
= 1
SINGLE ENDED INPUT
V
S
= ±5V
V
S
= 5V
LMH6550
www.ti.com SNOSAK0H –DECEMBER 2004–REVISED MARCH 2013
Typical Performance Characteristics
(T
A
= 25°C, V
S
= ±5V, R
L
= 500Ω, R
F
= R
G
= 365Ω; Unless Specified).
Frequency Response
vs.
Supply Voltage Frequency Response
Figure 3. Figure 4.
Frequency Response Frequency Response
vs. vs.
V
OUT
Gain
Figure 5. Figure 6.
Frequency Response Suggested R
OUT
vs. vs.
Capacitive Load Cap Load
Figure 7. Figure 8.
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