Datasheet

120
1k
100k 10M 1G
FREQUENCY (Hz)
-40
0
60
GAIN (dB)
100M1M
10k
100
80
40
20
-20
GAIN
PHASE
V
+
= +2.5V
V
-
= -2.5V
R
L
= 1 k:
120
-120
-60
30
90
60
0
-30
-90
PHASE
(
°
)
0 1 2 3 4 5
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
DISTORTION (dBc)
V
OUT
(V
PP
)
-10
V
+
= +2.5V
V
-
= -2.5V
A = -1
R
L
= 1 k:
50 MHz
20 MHz
10 MHz
5 MHz
2 MHz
1 MHz
0.1
50
FREQUENCY (MHz)
-120
-80
-40
0
DISTORTION (dBc)
10
1
-20
-60
-100
-110
-90
-70
-50
-30
-10
V
+
= +2.5V
V
-
= -2.5V
V
OUT
= 2 V
PP
R
L
= 1 k:
R
F
= 560:
G = +1, HD2
G = +2, HD2
G = +10, HD2
0.1
50
FREQUENCY (MHz)
-120
-80
-40
0
DISTORTION (dBc)
10
1
-20
-60
-100
-110
-90
-70
-50
-30
-10
V
+
= +2.5V
V
-
= -2.5V
V
OUT
= 2 V
PP
R
L
= 1 k:
R
F
= 560:
G = +1, HD3
G = +2, HD3
G = +10, HD3
0 1 2 3 4 5 6 7 8 9 10
-110
-100
-90
-80
-70
-60
-50
DISTORTION (dBc)
INPUT COMMON MODE VOLTAGE
HD2
V
+
= +2.5V
V
-
= -2.5V
HD3
V
+
= +2.5V
V
-
= -2.5V
HD3
V
+
= +5V
V
-
= -5V
HD2
V
+
= +5V
V
-
= -5V
f = 1 MHz
0 1 2 3 4 5 6 7 8 9 10
-110
-100
-90
-80
-70
-60
-50
DISTORTION (dBc)
INPUT COMMON MODE VOLTAGE
HD2
V
+
= +2.5V
V
-
= -2.5V
HD3
V
+
= +2.5V
V
-
= -2.5V
HD3
V
+
= +5V
V
-
= -5V
HD2
V
+
= +5V
V
-
= -5V
f = 5 MHz
LMH6611, LMH6612
www.ti.com
SNOSB00K NOVEMBER 2007REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
At T
J
= 25°C, A
V
= +1 (R
F
= 0), otherwise R
F
= 560 for A
V
+1, unless otherwise specified.
HD2 and HD3 HD2 and HD3
vs. vs.
Common Mode Voltage Common Mode Voltage
Figure 21. Figure 22.
HD2 HD3
vs. vs.
Frequency and Gain Frequency and Gain
Figure 23. Figure 24.
HD2
vs.
Open Loop Gain and Phase Output Swing
Figure 25. Figure 26.
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