ltc5593 Linear Technology Corporation, ltc5593 Datasheet - Page 9

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

TYPICAL AC PERFORMANCE CHARACTERISTICS
TYPICAL AC PERFORMANCE CHARACTERISTICS
2.3GHz to 2.7GHz, low side LO, I
P
RF
24
22
20
18
16
14
10
24
20
18
16
14
10
12
22
12
24
22
20
18
16
14
12
= –3dBm (–3dBm/tone for 2-tone IIP3 tests, ∆f = 2MHz), IF = 190MHz, unless otherwise noted. Test circuit shown in Figure 1.
8
6
6
8
3.0
2.2
–6
Conversion Gain and IIP3
vs RF Frequency
2300MHz Conversion Gain,
IIP3 and NF vs LO Power
Conversion Gain, IIP3 and NF
vs Supply Voltage (Single Supply)
IIP3
IIP3
G
IIP3
G
RF = 2500MHz
V
C
CC
C
= V
2.3
3.1
–4
V
CC
CCIF
, V
LO INPUT POWER (dBm)
RF FREQUENCY (GHz)
CCIF
2.4
3.2
–2
SUPPLY VOLTAGE (V)
2.5
3.3
0
2.6
3.4
2
3.5
2.7
SEL
4
105°C
85°C
25°C
–40°C
85°C
25°C
–40°C
85°C
25°C
–40°C
5593 G22
5593 G25
5593 G19
NF
NF
G
= high (low power mode). V
C
2.8
3.6
6
17
15
7
5
13
11
9
20
18
16
14
12
10
8
6
2
20
16
14
12
10
6
4
18
8
4
2
24
22
20
18
16
14
12
10
26
24
22
20
18
16
14
12
10
16
14
12
10
8
6
8
6
8
6
– 40
–6
2.2
SSB NF vs RF Frequency
2500MHz Conversion Gain,
IIP3 and NF vs LO Power
Conversion Gain, IIP3 and RF
Input P1dB vs Temperature
IIP3
G
C
IIP3
– 25
2.3
–4
P1dB
– 10
105°C
85°C
25°C
–40°C
CASE TEMPERATURE (°C)
LO INPUT POWER (dBm)
RF FREQUENCY (GHz)
5
2.4
–2
CC
20
= 3.3V, V
2.5
35
0
50 65
2.6
2
RF = 2500MHz
V
V
85°C
25°C
–40°C
G
CCIF
CCIF
CCIF
C
80
2.7
4
= 5V
= 3.3V
= 3.3V, ENA = ENB = High, T
5593 G23
95
5593 G20
5593 G26
NF
110
2.8
6
12
10
20
18
16
14
8
6
2
4
–10
–40
–60
–20
–30
–50
24
22
20
18
16
14
12
10
60
56
52
48
44
40
8
6
0
2.1
2.2
–6
RF Isolation and LO Leakage
vs Frequency
Channel Isolation
vs RF Frequency
2700MHz Conversion Gain,
IIP3 and NF vs LO Power
IIP3
G
C
2.2
2.3
–4
105°C
85°C
25°C
–40°C
LO INPUT POWER (dBm)
RF/LO FREQUENCY (GHz)
2.3
RF FREQUENCY (GHz)
2.4
–2
C
= 25°C, P
2.4
RF-LO
LO-RF
RF-IF
LO-IF
2.5
0
2.5
LTC5593
2.6
2
2.6
LO
= 0dBm,
2.7
2.7
4
85°C
25°C
–40°C
5593 G24
5593 G21
5593 G27
NF
2.8
2.8
6
70
60
10
50
40
30
20
9
12
10
6
5593p
20
18
16
14
8
2
4