Datasheet

0 10 20 30 40
-1.5
-1
-0.5
0
0.5
1
1.5
TIME (ns)
LATCH PIN
V
OUT
R
L
= 100:
4
1
3
2
0
V
OUT
(V)
LATCH
(
V
)
0 10 20 30 40
-1.5
-1
-0.5
0
0.5
1
1.5
TIME (ns)
LATCH PIN
V
OUT
R
L
= 100:
4
1
3
2
0
V
OUT
(V)
LATCH
(
V
)
1
10 100 1000
FREQUENCY (MHz)
-90
-80
-70
-60
-50
-40
-30
CROSSTALK (dBc)
P
IN
= -10 dBm
LOAD = 200:
MAX GAIN
LATCH
GAIN 1
0 10 20 30 40 50 60 70 80 90 100
-40
-30
-20
-10
0
10
20
30
40
DIFFERENTIAL OUTPUT (mV)
TIME (ns)
0
3
GAIN CONTROL SIGNALS
(
V
)
LATCH = 3.3V
PINS 9, 10, 11,12
50
100 150 200 250 300 350 400 450
FREQUENCY (MHz)
-50
0
50
100
150
200
250
300
350
INPUT IMPEDANCE (:)
|Z|
R
jX
0 10 20 30 40 50 60 70 80 90 100
-40
-30
-20
-10
0
10
20
30
40
DIFFERENTIAL OUTPUT (mV)
TIME (ns)
0
3
GAIN CONTROL SIGNALS
(
V
)
LATCH = 0
PINS 9, 10, 11,12
LMH6514
www.ti.com SNOSB06A –JANUARY 2008–REVISED MARCH 2013
Typical Performance Characteristics
V
CC
= 5V (continued)
Output Impedance (S22) at
Maximum Gain High Gain Mode Digital Crosstalk
Figure 26. Figure 27.
Digital Crosstalk Digital Pin to Output Isolation
Figure 28. Figure 29.
Minimum Gain to Maximum Gain Switching Maximum Gain to Minimum Gain Switching
Using Latch Pin Using Latch Pin
Figure 30. Figure 31.
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