LMH6715QML
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SNOSAQ3B –NOVEMBER 2010–REVISED MAY 2013
Typical Performance Characteristics
(TA = 25°C, VCC = ±5V, AV = ±2V/V, RF = 500Ω, RL = 100Ω, unless otherwise specified).
Non-Inverting Frequency Response
Inverting Frequency Response
2
1
2
1
A
V
= 1
A
V
= -1
R
= 1kW
F
GAIN
GAIN
0
-1
-2
-3
-4
-5
-6
-7
-8
0
-1
-2
-3
-4
-5
-6
-7
-8
A
= 2
V
A
= -2
= -5
V
R
= 500W
F
PHASE
0
0
PHASE
-45
-90
-135
-180
-45
-90
-135
-180
A
= 4
V
R
= 150W
F
A
V
V
O
= .5V
PP
A
= 8
V
R = 250W
F
V
= .5V
PP
R
= 350W
O
F
-225
-225
1
1
1
10
100
1k
1
10
100
1k
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 4.
Figure 5.
Non-Inverting Frequency Response
vs.
VOUT
Small Signal Channel Matching
2
1
2
V
= .5V
PP
O
1
GAIN
GAIN
0
0
-1
-2
-3
-4
-5
-6
-7
-8
CHANNEL A
-1
CHANNEL B
V
= 1V
PP
O
-2
-3
-4
-5
-6
-7
-8
PHASE
PHASE
0
0
-45
-90
-135
-180
-225
-45
-90
-135
-180
PHASE A
PHASE B
V
= 2V
PP
O
V
= .5V
PP
R
A
= 300W
V
= 4V
PP
O
F
O
R
= 500W
= 2V/V
F
V
-225
1
10
100
1k
10
100
1k
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 6.
Figure 7.
Frequency Response
vs.
Load Resistance
Non-Inverting Frequency Response
vs.
RF
2
1
0
1
0
GAIN
R = 200W
F
R
F
= 300W
GAIN
R
= 525W
L
-1
-2
R
F
= 500W
-1
R
= 100W
L
-2
-3
-4
-5
-6
-7
-8
PHASE
PHASE
0
-3
-4
-5
-6
-7
0
-45
-90
-135
-180
-45
-90
V
= .5V
PP
O
R
= 50W
L
R = 700W
F
V
A
= .5V
= 2
O
PP
R
= 500W
F
-135
-180
V
A
= 2
V
-225
10
100
1k
1
10
100
1k
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 8.
Figure 9.
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