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ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Op-amp Variable gain TSSOP 14
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1k
100k 10M 1G
FREQUENCY (Hz)
GAIN (dB)
100M1M10k
3
-5
-3
0
2
1
-1
-2
-4
-6
-7
40
-120
-80
-20
20
0
-40
-60
-100
-160
-7
PHASE
(
°
)
PHASE
GAIN
25°C
V
S
= ±2.5V
0.55V
-0.48V
0V
A
VMAX
= 10
GAIN NORMALIZED TO
LOW FREQUENCY
VALUE AT EACH V
G
-0.48V
0V
f (25 MHz/DIV)
0
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
GAIN (dB)
-270
-225
-180
-135
-90
-45
45
90
135
180
PHASE
(
°
)
2
3
225
270
GAIN
PHASE
V
OUT
= 0.5V
PP
SEE NOTE 12
100
10
2
100
10
2
750
1k
2.4k
A
VMAX
R
F
(k:)
1
1k
100k 10M 1G
FREQUENCY (Hz)
-9
-6
-3
GAIN (dB)
100M1M
10k
0
-1
-4
-5
-7
-2
-8
-350
150
-200
-50
100
50
-100
-150
-250
0
-300
PHASE
(
°
)
GAIN
PHASE
A
VMAX
= 10, V
G
= V
GMAX
GAIN/PHASE DATA
NORMALIZED TO LOW
FREQUENCY VALUE AT 25°C
-40°C
25°C
85°C
-40°C
25°C
85°C
1
1k
100k 10M 1G
FREQUENCY (Hz)
-9
-6
-3
GAIN (dB)
100M1M
10k
0
-1
-4
-5
-7
-2
-8
-160
40
-100
-40
20
0
-60
-80
-120
-20
-140
PHASE
(
°
)
GAIN
PHASE
A
VMAX
= 10
GAIN NORMALIZED TO LOW
FREQUENCY VALUE AT
EACH V
G
1.2V
-0.4V
-1.0V
1.2V
-0.4V
-1.0V
100k
1M 10M 100M 1G
FREQUENCY (Hz)
-35
-30
-25
-20
-15
-10
-5
0
5
GAIN (dB)
-270
-225
-180
-135
-90
-45
0
45
90
PHASE
(
°
)
V
OUT
= 5V
PP
A
VMAX
= 2
R
F
= 2.4k:
R
G
= 2.15k:
GAIN
PHASE
LMH6503
www.ti.com
SNOSA78E –OCTOBER 2003–REVISED APRIL 2013
Typical Performance Charateristics
Unless otherwise specified: V
S
= ±5V, 25°C, V
G
= V
G_MAX
, V
CM
= 0V, R
F
= 1kΩ, R
G
= 174Ω, both inputs terminated in 50Ω, R
L
= 100Ω, Typical values, results referred to device output:
Small Signal Frequency Response (A
V
= 2) Large Signal Frequency Response (A
V
= 2)
Figure 4. Figure 5.
Frequency Response over Temperature (A
V
= 10) Frequency Response for Various V
G
(A
VMAX
= 10)
Figure 6. Figure 7.
Frequency Response for Various V
G
(A
VMAX
= 10) (±2.5V) Small Signal Frequency Response
Figure 8. Figure 9.
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