Datasheet

1
10 100 1000
FREQUENCY (MHz)
-21
-18
-15
-12
-9
-6
-3
0
3
GAIN (dB)
A
V
= +1
V
+
= +2.5V
V
-
= -2.5V
V
OUT
= 0.2 V
PP
R
L
= 1 k:
C
L
= 10 pF
-40°C
25°C
85°C
125°C
1
10 100 1000
FREQUENCY (MHz)
-21
-18
-15
-12
-9
-6
-3
0
3
GAIN (dB)
85°C
25°C
125°C
-40°C
A
V
= +1
V
+
= +2.5V
V
-
= -2.5V
V
OUT
= 0.2 V
PP
R
L
= 150:
C
L
= 10 pF
1
10 100 1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
NORMALIZED GAIN (dB)
V
+
= +5V
V
-
= -5V
V
+
= +2.5V
V
-
= -2.5V
V
+
= +1.5V
V
-
= -1.5V
A
V
= +2
R
L
= 1 k:
V
OUT
= 0.2V
1
10 100 1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
NORMALIZED GAIN (dB)
V
+
= +5V
V
-
= -5V
V
+
= +2.5V
V
-
= -2.5V
V
+
= +1.5V
V
-
= -1.5V
A
V
= +2
R
F
= R
G
= 2 k:
R
L
= 150:
V
OUT
= 0.4V
1
10 100 1000
FREQUENCY (MHz)
-9
-6
-3
0
3
GAIN (dB)
A
V
= +1
R
L
= 150:||3 pF
V
OUT
= 0.2V
V
+
= +1.5V
V
-
= -1.5V
V
+
= +2.5V
V
-
= -2.5V
V
+
= +5V
V
-
= -5V
1
10 100 1000
FREQUENCY (MHz)
-21
-18
-15
-12
-9
-6
-3
0
3
GAIN (dB)
±1.5V
±2.5V
±5V
A = +1
V
OUT
= 0.2V
R
L
= 1 k:
C
L
= 5 pF
LMH6618, LMH6619
SNOSAV7E –AUGUST 2007–REVISED OCTOBER 2012 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS
At T
J
= 25°C, A
V
= +1 (R
F
= 0Ω), otherwise R
F
= 2 kΩ for A
V
≠ +1, unless otherwise specified.
Closed Loop Frequency Response for Various Supplies Closed Loop Frequency Response for Various Supplies
Figure 3. Figure 4.
Closed Loop Frequency Response for Various Supplies Closed Loop Frequency Response for Various Supplies
Figure 5. Figure 6.
Closed Loop Frequency Response for
Closed Loop Frequency Response for Various
Various Temperatures Temperatures
Figure 7. Figure 8.
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