Datasheet
LTC6430-15
7
643015f
T
A
= 25°C, V
CC
= 5V, Z
SOURCE
= Z
LOAD
= 100Ω,
unless otherwise noted (Note 3). Measurements are performed using Test Circuit A, measuring from 50Ω SMA to 50Ω SMA without
de-embedding (Note 4).
Typical perForMance characTerisTics
OIP3 vs Tone Spacing Over
Frequency
OIP3 vs Frequency Over
Temperature HD2 vs Frequency Over P
OUT
HD3 vs Frequency Over P
OUT
HD4 vs Frequency Over P
OUT
OIP3 vs Frequency
OIP3 vs RF Power Out/Tone
Over Frequency
OIP3 vs Frequency Over
V
CC
Voltage
FREQUENCY (MHz)
0
36
OIP3 (dBm)
38
42
44
46
50
400 800 1000
40
48
200 600 1200
643015 G10
V
CC
= 5V
P
OUT
= 2dBm/TONE
Z
IN
= Z
OUT
= 100Ω DIFF.
T
A
= 25°C
V
CC
= 5V
Z
IN
= Z
OUT
= 100Ω
T
A
= 25°C
RF P
OUT
(dBm/TONE)
–10
OIP3 (dBm)
38
48
50
–6
–2
2
34
44
36
46
32
30
42
40
–8
–4
6
10
0
4
8
643015 G11
50MHz
100MHz
200MHz
300MHz
400MHz
600MHz
800MHz
1000MHz
T
CASE
=
FREQUENCY (MHz)
0
OIP3 (dBm)
38
48
50
200
400
600
34
44
36
46
32
30
42
40
100
300
800
1000
500
700
900
V
CC
= 4.5V
V
CC
= 4.75V
V
CC
= 5V
V
CC
= 5.25V
643015 G12
P
OUT
= 2dBm/TONE
Z
IN
= Z
OUT
= 100Ω
T
A
= 25°C
TONE SPACING (MHz)
OIP3 (dBm)
100
20
30 40 50
643015 G13
50MHz
100MHz
200MHz
300MHz
400MHz
600MHz
800MHz
1000MHz
44
49
50
51
42
47
43
48
41
40
46
45
V
CC
= 5V
P
OUT
= 2dBm/TONE
Z
IN
= Z
OUT
= 100Ω
T
A
= 25°C
FREQUENCY (MHz)
0
OIP3 (dBm)
40
55
200
400
600
30
35
25
20
50
45
100
300
800
1000
500
700
900
643015 G14
85°C
60°C
25°C
0°C
–20°C
–30°C
–40°C
T
CASE
=
V
SUP
= 5V
P
OUT
= 2dBm/TONE
f
SPACE
= 1MHz
Z
IN
= Z
OUT
= 100Ω
FREQUENCY (MHz)
0
HD2 (dBc)
200
400
600
100
300
800
1000
500
700
900
643015 G15
–30
–20
–10
–40
–50
–80
–90
–60
0
–70
P
OUT
= 6dBm
P
OUT
= 8dBm
P
OUT
= 10dBm
V
CC
= 5V
Z
IN
= Z
OUT
= 100Ω
T
A
= 25°C
FREQUENCY (MHz)
0
HD3 (dBc)
200
400
600
100
300
800
1000
500
700
900
643015 G16
–30
–20
–10
–40
–50
–80
–100
–90
–60
0
–70
P
OUT
= 6dBm
P
OUT
= 8dBm
P
OUT
= 10dBm
V
CC
= 5V
Z
IN
= Z
OUT
= 100Ω
T
A
= 25°C
FREQUENCY (MHz)
0
HD4 (dBc)
200
400
600
100
300
800
1000
500
700
900
643015 G17
–50
–40
–30
–60
–70
–100
–110
–80
–90
P
OUT
= 6dBm
P
OUT
= 8dBm
P
OUT
= 10dBm
V
CC
= 5V
Z
IN
= Z
OUT
= 100Ω
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