Datasheet

10 MHz
0 1 2 3 4 5
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
HD2 (dBc)
V
OUT
(V
PP
)
V
+
= +2.5V
V
-
= -2.5V
A
V
= +2
R
L
= 150:
5 MHz
1 MHz
500 kHz
100 kHz
0 1 2 3 4 5
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
HD3 (dBc)
V
OUT
(V
PP
)
V
+
= +2.5V
V
-
= -2.5V
A
V
= +2
R
L
= 1 k:
5 MHz
1 MHz
500 kHz
100 kHz
10 MHz
10 MHz
0 1 2 3 4 5
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
HD3 (dBc)
V
OUT
(V
PP
)
V
+
= +2.5V
V
-
= -2.5V
A
V
= -1
R
L
= 1 k:
5 MHz
1 MHz
500 kHz
100 kHz
10 MHz
0 1 2 3 4 5
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
HD2 (dBc)
V
OUT
(V
PP
)
V
+
= +2.5V
V
-
= -2.5V
A
V
= +2
R
L
= 1 k:
5 MHz
1 MHz
500 kHz
100 kHz
100 kHz
500 kHz
1 MHz
0 1 2 3 4 5
-100
-90
-80
-70
-60
-50
-40
-30
HD2 (dBc)
V
OUT
(V
PP
)
V
+
= +2.5V
V
-
= -2.5V
A
V
= -1
R
L
= 1 k:
10 MHz
5 MHz
120
1k
100k 10M 1G
FREQUENCY (Hz)
-20
20
60
GAIN (dB)
100M1M
10k
100
80
40
0
GAIN
PHASE
120
-40
20
60
100
80
40
0
-20
PHASE
(
°
)
V
+
= +2.5V
V
-
= -2.5V
R
L
= 1 k:
C
L
= 5 pF
LMH6618, LMH6619
www.ti.com SNOSAV7E –AUGUST 2007–REVISED OCTOBER 2012
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At T
J
= 25°C, A
V
= +1 (R
F
= 0Ω), otherwise R
F
= 2 kΩ for A
V
≠ +1, unless otherwise specified.
HD2
vs.
Open Loop Gain/Phase Output Swing
Figure 21. Figure 22.
HD3 HD2
vs. vs.
Output Swing Output Swing
Figure 23. Figure 24.
HD2 HD3
vs. vs.
Output Swing Output Swing
Figure 25. Figure 26.
Copyright © 2007–2012, Texas Instruments Incorporated Submit Documentation Feedback 13
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