ltc5590 Linear Technology Corporation, ltc5590 Datasheet - Page 8

• Manufacturer Part Number: ltc5590
• Description: Dual 600mhz To 1.7ghz High Dynamic Range Downconverting Mixer
• Manufacturer: Linear Technology Corporation

LTC5590
V
Δf = 2MHz), IF = 190MHz, unless otherwise noted. Test circuit shown in Figure 1.
TYPICAL AC PERFORMANCE CHARACTERISTICS
8
CC
20
18
16
14
12
10
30
28
26
24
22
18
14
10
18
10
30
26
22
30
26
22
14
8
6
6
1100
= 3.3V, V
–6
1200MHz Conversion Gain, IIP3
and NF vs LO Power
3
Conversion Gain and IIP3 vs
RF Frequency
Conversion Gain, IIP3 and NF vs
Supply Voltage (Single Supply)
IIP3
IIP3
RF = 1400MHz
V
G
G
IIP3
CC
C
C
1200
3.1
–4
= V
V
CC
CCIF
CCIF
LO INPUT POWER (dBm)
, V
RF FREQUENCY (MHz)
1300
CCIF
–2
3.2
= 3.3V, ENA = ENB = High, I
SUPPLY VOLTAGE (V)
1400
3.3
0
1500
3.4
2
G
C
1600
3.5
4
–40°C
105°C
–40°C
–40°C
25°C
85°C
25°C
85°C
25°C
85°C
5590 G31
5590 G28
NF
5590 G34
NF
1700
3.6
6
12
4
0
17
16
15
14
13
12
11
10
9
8
7
6
24
20
16
8
12
8
4
0
24
20
16
SEL
16
15
14
13
12
11
10
18
14
10
30
26
22
18
14
10
= Low, T
30
26
22
9
8
7
6
6
1100 1200
6
–6
3
SSB NF vs RF Frequency
1400MHz Conversion Gain, IIP3
and NF vs LO Power
Conversion Gain, IIP3 and NF vs
Supply Voltage (Dual Supply)
IIP3
IIP3
RF = 1400MHz
V
G
G
CC
C
C
–4
= 3.3V
3.5
C
V
= 25°C, P
LO INPUT POWER (dBm)
CCIF
RF FREQUENCY (MHz)
1300
–2
SUPPLY VOLTAGE (V)
4
1400
0
LO
4.5
= 0dBm, P
1500
2
1600
5
4
–40°C
105°C
–40°C
–40°C
NF
25°C
85°C
25°C
85°C
25°C
85°C
5590 G29
5590 G32
5590 G35
NF
RF
1700
5.5
6
= –3dBm (–3dBm/tone for two-tone IIP3 tests,
12
4
0
12
8
4
0
24
20
16
8
24
20
16
Low Side LO
18
14
12
10
18
14
10
24
22
20
16
18
14
10
30
26
22
30
26
22
6
8
6
–40
–20
–6
SSB Noise Figure vs RF Blocker
Level
1600MHz Conversion Gain, IIP3
and NF vs LO Power
Conversion Gain, IIP3 and
RF Input P1dB vs Temperature
RF = 1400MHz
BLOCKER = 1500MHz
IIP3
IIP3
RF = 1400MHz
G
G
C
C
–15
–4
–10
RF BLOCKER LEVEL (dBm)
CASE TEMPERATURE (°C)
P
P
P
P
LO INPUT POWER (dBm)
LO
LO
LO
LO
–10
–2
= –3dBm
= 0dBm
= 3dBm
= 6dBm
20
–5
0
P1dB
50
0
2
V
V
CCIF
CCIF
80
= 3.3V
= 5V
5
4
–40°C
25°C
85°C
5590 G36
5590 G30
5590 G33
NF
110
10
6
12
4
0
24
20
16
8
5590f