lt5527euf-trpbf Linear Technology Corporation, lt5527euf-trpbf Datasheet - Page 4

• Manufacturer Part Number: lt5527euf-trpbf
• Description: 400mhz To 3.7ghz High Signal Level Downconverting Mixer
• Manufacturer: Linear Technology Corporation

LT5527
TYPICAL AC PERFOR A CE CHARACTERISTICS
V
unless otherwise noted. Test circuit shown in Figure 1.
4
CC
25
24
23
22
21
20
19
18
15
17
16
25
23
21
19
17
15
13
11
24
22
20
18
16
14
12
10
= 5V, EN = High, P
–50
4
2
9
7
5
3
1
8
6
0
1700
Conversion Gain and IIP3
vs Temperature (Low Side LO)
–9
Conversion Gain, IIP3 and NF
vs RF Frequency
1700MHz Conversion Gain, IIP3
and NF vs LO Power
IIP3
IIP3
SSB NF
G
IIP3
SSB NF
G
C
C
–25
–7
1900
LO INPUT POWER (dBm)
TEMPERATURE (°C)
RF FREQUENCY (MHz)
0
–5
2100
25
–3
RF
2300
= –5dBm (–5dBm/tone for 2-tone IIP3 tests, ∆f = 1MHz), P
50
–1
T
IF = 240MHz
LOW SIDE LO
HIGH SIDE LO
IF = 240MHz
1700MHz
1900MHz
2200MHz
LOW SIDE LO
IF = 240MHz
–40°C
25°C
85°C
A
= 25°C
2500
75
1
5527 G04
5527 G07
5527 G01
G
C
W U
100
2700
3
10
9
8
7
6
5
4
3
2
1
0
–30
–35
–40
–45
–80
–85
–90
–50
–55
–60
–65
–70
–75
25
24
23
22
21
20
19
18
17
16
15
24
22
20
18
16
14
12
10
4
2
0
8
6
1200
–50
–9
LO Leakage vs LO Frequency
Conversion Gain and IIP3
vs Temperature (High Side LO)
1900MHz Conversion Gain, IIP3
and NF vs LO Power
IIP3
SSB NF
G
T
P
IIP3
A
C
LO
= 25°C
1500
= –3dBm
–25
–7
LO INPUT POWER (dBm)
LO FREQUENCY (MHz)
1800
TEMPERATURE (°C)
–5
0
2100
LO-RF
–3
25
2400
–1
50
LOW SIDE LO
IF = 240MHz
–40°C
25°C
85°C
LO-IF
IF = 240MHz
1700MHz
1900MHz
2200MHz
2700 3000
75
1
5527 G08
5527 G02
5527 G05
G
LO
C
100
3
= –3dBm, IF output measured at 240MHz,
10
9
8
7
6
5
4
3
0
2
1
Midband (No external RF/LO matching)
–30
–35
–40
–45
–50
–55
–70
–75
–80
–85
–90
–60
–65
24
22
20
18
16
14
12
10
18
16
14
22
20
12
10
4
2
0
24
8
6
1700
0
8
6
4
2
–9
4.5
RF Isolation vs RF Frequency
2200MHz Conversion Gain, IIP3
and NF vs LO Power
T
1900MHz Conversion Gain, IIP3
and NF vs Supply Voltage
IIP3
SSB NF
G
RF-IF
A
IIP3
SSB NF
G
C
C
= 25°C
–7
1900
RF-LO
4.75
LO INPUT POWER (dBm)
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
–5
2100
–3
5
2300
–1
LOW SIDE LO
IF = 240MHz
–40°C
25°C
85°C
LOW SIDE LO
IF = 240MHz
–40°C
25°C
85°C
5.25
2500
1
5527 G09
5527 G03
5527 G06
2700
5527f
5.5
3