ltc5593 Linear Technology Corporation, ltc5593 Datasheet - Page 11

• Manufacturer Part Number: ltc5593
• Description: Dual 2.3ghz To 4.5ghz High Dynamic Range Downconverting Mixer
• Manufacturer: Linear Technology Corporation

2.3GHz to 2.7GHz, high side LO, I
P
TYPICAL AC PERFORMANCE CHARACTERISTICS
RF
16
14
10
16
14
10
24
22
20
18
12
24
22
20
18
12
23
21
19
17
15
13
= –3dBm (–3dBm/tone for 2-tone IIP3 tests, ∆f = 2MHz), IF = 190MHz, unless otherwise noted. Test circuit shown in Figure 1.
8
6
8
6
3.0
–6
2.2
2300MHz Conversion Gain,
IIP3 and NF vs LO Power
Conversion Gain, IIP3 and NF
vs Supply Voltage (Single Supply)
Conversion Gain and IIP3
vs RF Frequency
IIP3
G
IIP3
G
RF = 2500MHz
V
IIP3
C
C
CC
= V
3.1
2.3
–4
V
CC
CCIF
, V
LO INPUT POWER (dBm)
RF FREQUENCY (GHz)
CCIF
3.2
2.4
–2
SUPPLY VOLTAGE (V)
3.3
2.5
0
3.4
2.6
2
3.5
2.7
4
105°C
85°C
25°C
–40°C
SEL
85°C
25°C
–40°C
85°C
25°C
–40°C
5593 G40
5593 G43
5593 G37
G
NF
NF
C
= high (low power mode). V
2.8
3.6
6
15
13
11
9
7
5
12
10
6
12
10
6
20
18
16
14
8
2
20
18
16
14
8
2
4
4
24
22
20
18
16
14
10
12
26
24
22
20
18
16
14
12
10
16
14
12
10
8
6
8
6
8
6
– 40
2.2
–6
Conversion Gain, IIP3 and RF
Input P1dB vs Temperature
SSB NF vs RF Frequency
2500MHz Conversion Gain,
IIP3 and NF vs LO Power
IIP3
G
P1dB
IIP3
C
– 25
2.3
–4
– 10
105°C
85°C
25°C
–40°C
CASE TEMPERATURE (°C)
LO INPUT POWER (dBm)
RF FREQUENCY (GHz)
5
2.4
–2
20
CC
2.5
35
0
= 3.3V, V
50 65
2.6
2
RF = 2500MHz
V
V
G
CCIF
CCIF
C
CCIF
80
2.7
4
= 5V
= 3.3V
85°C
25°C
–40°C
5593 G41
95
5593 G38
5593 G44
= 3.3V, ENA = ENB = high, T
NF
110
2.8
6
20
18
16
14
12
10
8
6
2
4
–10
–60
–20
–30
–40
–50
24
20
18
16
14
10
47
22
12
68
61
54
40
6
8
0
2.1
2.2
–6
Channel Isolation
vs RF Frequency
2700MHz Conversion Gain,
IIP3 and NF vs LO Power
RF Isolation and LO Leakage
vs Frequency
IIP3
G
C
2.2
2.3
–4
LO INPUT POWER (dBm)
RF/LO FREQUENCY (GHz)
2.3
RF FREQUENCY (GHz)
2.4
–2
C
2.4
RF-LO
= 25°C, P
LO-IF
RF-IF
2.5
0
LO-RF
2.5
LTC5593
2.6
2
2.6
LO
= 0dBm,
2.7
4
2.7
105°C
85°C
25°C
–40°C
85°C
25°C
–40°C
5593 G42
5593 G39
5593 G45
NF
11
2.8
2.8
6
70
60
40
30
20
10
50
20
16
14
12
10
6
18
8
4
2
5593p