Datasheet

1
10 100
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
NORMALIZED GAIN (dB
FREQUENCY (MHz)
±5V, R
F
= R
G
= 750:
±2.5V, R
F
= R
G
= 680:
±1.5V, R
F
= R
G
= 560:
A = +2
V
OUT
= 0.5V
R
L
= 1 k:
1
10 100
-1.0
-0.8
0.0
0.3
GAIN (dB)
0.2
0.1
-0.6
-0.7
-0.9
-0.4
-0.3
-0.2
-0.1
FREQUENCY (MHz)
-0.5
A = -1
V
OUT
= 2V
R
L
= 150:
10V, R
F
= 750:
5V, R
F
= 604:
3V, R
F
= 560:
1
10 100 1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
NORMALIZED GAIN (dB)
±2.5V, = A = +2
±5V, A = +2
±1.5V, A = -1
V
OUT
= 2V
R
L
= 150:
1
10 100
1000
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
GAIN (dB
FREQUENCY (MHz)
A = +1
V
OUT
= 0.5V
R
L
= 1 k:
±1.5V
±2.5V
±5V
1
10 100 1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
GAIN (dB)
±1.5V, V
OUT
= 1.5V
A = +1
R
L
= 1 k:
±2.5V, V
OUT
= 2V
±5V, V
OUT
= 2V
1
10 100 1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
NORMALIZED GAIN (dB)
V
+
= +2.5V
V
-
= -2.5V
R
L
= 1 k:
V
OUT
= 0.2V
A = 1
A = 2
A = 5
A = 10
LMH6611, LMH6612
www.ti.com SNOSB00K –NOVEMBER 2007–REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
At T
J
= 25°C, A
V
= +1 (R
F
= 0Ω), otherwise R
F
= 560Ω for A
V
≠ +1, unless otherwise specified.
Closed Loop Gain
vs.
Frequency for
Various Gains Large Signal Frequency Response
Figure 9. Figure 10.
Large Signal Frequency Response ±0.1 dB Gain Flatness for Various Supplies
Figure 11. Figure 12.
±0.1 dB Gain Flatness for Various Supplies ±0.1 dB Gain Flatness for Various Supplies
Figure 13. Figure 14.
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