Datasheet
-7
-6
-5
-4
-3
-2
-1
0
1
GAIN (dB)
f (10 MHz/DIV)
-240
-200
-160
-120
-80
-40
0
40
80
PHASE
(
°
)
2V
GAIN
PHASE
1V
0.8V
0
A
VMAX
= 100V/V
R
F
= 2.32 k:
R
G
= 18:
P
IN
= -24 dBm,
-14
-12
-10
-8
-6
-4
-2
0
2
GAIN (dB)
f (20 MHz/DIV)
-350
-300
-250
-200
-150
-100
-50
0
50
GAIN
PHASE
4 V
PP
2 V
PP
1 V
PP
PHASE
(
°
)
0
-6
-5
-4
-3
-2
-1
0
1
2
3
GAIN (dB)
f (50 MHz/DIV)
-400
-350
-300
-250
-200
-150
-100
-50
0
50
GAIN
PHASE
A
VMAX
= 2V/V
R
F
= 1 k:
R
G
= 510:
P
IN
= 4 dBm
V
G
= 2V
V
G
= 1V
V
G
= 0.8V
V
G
= 0.8V
V
G
= 1V
V
G
= 2V
PHASE
(
°
)
0
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
GAIN (dB)
f (50 MHz/DIV)
-360
-320
-280
-240
-200
-160
-120
-80
-40
0
40
PHASE
(
°
)
GAIN
PHASE
4 V
PP
2 V
PP
1 V
PP
0
2 V
PP
4 V
PP
1 V
PP
1M
10M
100M 1G
FREQUENCY (Hz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
GAIN (dB)
GAIN
PHASE
P
IN
= -22 dBm
85°C
-40°C
25°C
85°C
-40°C
25°C
-350
-300
-250
-200
-150
-100
-50
0
50
100
150
PHASE
(
°
)
1M
10M
100M 1G
FREQUENCY (Hz)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
GAIN (dB)
GAIN
PHASE
P
IN
= -22 dBm
V
G
= 2V
-350
-300
-250
-200
-150
-100
-50
0
50
100
150
PHASE
(
°
)
V
G
= 0.7V
V
G
= 0.9V
V
G
= 1V
V
G
= 0.9V
V
G
= 2V
V
G
= 1V
V
G
= 0.7V
LMH6505
SNOSAT4E –DECEMBER 2005–REVISED APRIL 2013
www.ti.com
Typical Performance Characteristics
Unless otherwise specified: V
S
= ±5V, T
A
= 25°C, V
G
= V
GMAX
, R
F
= 1 kΩ, R
G
= 100Ω, V
IN
= 0.1V, input terminated in 50Ω. R
L
= 100Ω, Typical values.
Frequency Response Over Temperature Frequency Response for Various V
G
Gain/Phase normalized to low frequency value at 25°C. Gain/Phase normalized to low frequency value at each setting.
Figure 4. Figure 5.
Frequency Response (A
VMAX
= 2) Inverting Frequency Response
Gain/Phase normalized to low frequency value at each setting.
Figure 6. Figure 7.
Frequency Response for Various V
G
(A
VMAX
= 100)
(Large Signal) Frequency Response for Various Amplitudes
Gain/Phase normalized to low frequency value at each setting. Gain/Phase normalized to low frequency value at each setting.
Figure 8. Figure 9.
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