Datasheet

-40 -20 0 20 40 60 80
23
23.5
24
24.5
25
25.5
26
TEMPERATURE (°C)
MAXIMUM GAIN (dB)
f = 75 MHz
f = 150 MHz
f = 250 MHz
V
OUT
= 2 V
PP
R
L
= 100:
10
100 1k 10k 100k
EXTERNAL DIFFERENTIAL LOAD (:)
18
22
26
30
34
38
42
MAXIMUM GAIN (dB)
400: INTERNAL WITH 400:
EXTERNAL = 32 dB NET
200: INTERNAL WITH 200:
EXTERNAL = 26 dB NET
INTERNAL LOAD =
200:
INTERNAL LOAD
= 400:
0
1 2 3 4 5 6
GAIN SETTING (0 = MAXIMUM GAIN)
0
10
20
30
40
50
60
7
OUTPUT NOISE (nV/
Hz)
f = 75 MHz
R
L
= 133:
R
L
= 100:
3.5 4 4.5 5 5.5
24
24.5
25
25.5
26
MAXIMUM GAIN (dB)
SUPPLY VOLTAGE (V)
R
L
= 100:
P
IN
= -25 dBm
f = 75 MHz
f = 150 MHz
f = 250 MHz
0 100 200 300 400
8
9
10
11
12
13
NOISE FIGURE (dB)
FREQUENCY (MHz)
MAXIMUM GAIN
0 1 2 3 4 5 6 7
5
10
15
20
25
30
35
40
45
50
55
NOISE FIGURE (dB)
GAIN SETTING (0 = MAXIMUM GAIN)
f = 150 MHz
f = 75 MHz
LMH6514
www.ti.com SNOSB06A –JANUARY 2008–REVISED MARCH 2013
Typical Performance Characteristics
V
CC
= 5V (continued)
Noise Figure for All Gain Settings Noise Figure vs. Frequency
Figure 14. Figure 15.
Differential Output Noise Maximum Gain vs. Supply Voltage
Figure 16. Figure 17.
Gain vs. External Load Maximum Gain over Temperature
Figure 18. Figure 19.
Copyright © 2008–2013, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Links: LMH6514