ltc5590 Linear Technology Corporation, ltc5590 Datasheet - Page 7

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

TYPICAL AC PERFORMANCE CHARACTERISTICS
V
Δf = 2MHz), IF = 190MHz, unless otherwise noted. Test circuit shown in Figure 1.
CC
18
16
12
10
18
17
15
14
13
12
24
22
20
14
23
22
21
20
19
16
24
22
20
18
16
14
12
10
8
6
= 3.3V, V
8
6
600
–6
3
Conversion Gain and IIP3 vs
RF Frequency
700MHz Conversion Gain, IIP3
and NF vs LO Power
Conversion Gain, IIP3 and NF vs
Supply Voltage (Single Supply)
IIP3
G
G
C
C
IIP3
IIP3
700
3.1
–4
V
CC
CCIF
, V
LO INPUT POWER (dBm)
RF FREQUENCY (MHz)
RF = 900MHz
V
800
CCIF
3.2
–2
CC
= 3.3V, ENA = ENB = High, I
= V
SUPPLY VOLTAGE (V)
CCIF
900
3.3
0
1000
3.4
2
1100
3.5
4
–40°C
–40°C
105°C
–40°C
25°C
85°C
25°C
85°C
25°C
85°C
5590 G25
5590 G19
5590 G22
NF
NF
G
C
1200
3.6
6
14
12
6
4
2
12
11
8
7
6
5
20
18
16
10
8
16
15
14
13
10
9
20
18
16
14
12
10
8
6
4
2
SEL
= High, T
18
16
12
10
24
22
20
14
12
18
16
12
10
16
14
10
24
22
20
14
8
6
8
6
8
6
600
–6
3
SSB NF vs RF Frequency
900MHz Conversion Gain, IIP3
and NF vs LO Power
Conversion Gain, IIP3 and NF vs
Supply Voltage (Dual Supply)
IIP3
IIP3
G
G
C
C
700
–4
3.5
C
V
= 25°C, P
CCIF
LO INPUT POWER (dBm)
RF FREQUENCY (MHz)
RF = 900MHz
V
800
CC
–2
SUPPLY VOLTAGE (V)
= 3.3V
4
900
0
LO
4.5
= 0dBm, P
1000
2
1100
5
4
–40°C
–40°C
105°C
–40°C
25°C
85°C
25°C
85°C
25°C
85°C
5590 G26
5590 G20
5590 G23
NF
NF
RF
1200
5.5
= –3dBm (–3dBm/tone for two-tone IIP3 tests,
6
14
12
6
4
2
20
18
16
10
8
14
12
6
4
2
20
18
16
10
8
Low Power Mode, High Side LO
–20
–30
–40
–50
–60
–70
–80
–10
18
16
14
12
10
24
22
20
20
10
18
16
14
12
10
24
22
20
8
6
0
8
6
–12
–40
–6
1100MHz Conversion Gain, IIP3
and NF vs LO Power
2-Tone IF Output Power, IM3 and
IM5 vs RF Input Power
Conversion Gain, IIP3 and RF
Input P1dB vs Temperature
RF1 = 899MHz
RF2 = 901MHz
LO = 1090MHz
IIP3
RF = 900MHz
G
IIP3
G
P1dB
C
C
–4
–9
–10
RF INPUT POWER (dBm/TONE)
LO INPUT POWER (dBm)
CASE TEMPERATURE (°C)
–2
–6
20
IF
OUT
–3
0
IM5
IM3
LTC5590
50
2
0
V
V
CCIF
CCIF
80
4
3
= 3.3V
= 5V
–40°C
25°C
85°C
5590 G24
5590 G21
5590 G27
NF
110
6
6
20
14
12
10
8
6
4
2
7
18
16
5590f