LTC5542IUH#PBF Linear Technology, LTC5542IUH#PBF Datasheet - Page 5

• Manufacturer Part Number: LTC5542IUH#PBF
• Description: IC, DOWN CONVERTING MIXER 2.7GHZ, QFN-20
• Manufacturer: Linear Technology

Specifications of LTC5542IUH#PBF

• Frequency Range: 1.6GHz To 2.7GHz
• Supply Voltage Range: 3.3V To 5V
• Rf Ic Case Style: QFN
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Rf Type: CDMA, GSM, TD-SCDMA, WCDMA
• Operating Supply Voltage: 3.3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL AC PERFORMANCE CHARACTERISTICS
V
IF = 190MHz, unless otherwise noted. Test circuit shown in Figure 1.
CC
28
26
24
22
20
18
16
14
12
10
27
25
23
21
19
17
15
13
11
8
9
7
= 3.3V, V
3.0
–6
2150MHz Conversion Gain, IIP3
and NF vs LO Power
Conversion Gain, IIP3 and NF
vs Supply Voltage (Single Supply)
28
26
24
22
20
18
16
14
12
10
IIP3
8
6
IIP3
1.9
G
G
Conversion Gain, IIP3 and NF
vs RF Frequency
C
C
IIP3
3.1
–4
V
2.0
CC
CCIF
LO INPUT POWER (dBm)
, V
NF
2.1
CCIF
3.2
–2
RF FREQUENCY (GHz)
= 3.3V, SHDN = Low, T
G
SUPPLY VOLTAGE (V)
C
2.2 2.3
3.3
0
3.4
2
2.4 2.5
RF = 2400MHz
V
CC
3.5
4
= V
85°C
25°C
–40°C
85°C
25°C
–40°C
5542 G07
5542 G10
CCIF
NF
NF
2.6
5542 G04
3.6
6
A
20
18
16
14
12
10
8
6
4
2
20
18
16
14
12
10
8
6
4
2
0
0
2.7
= 25°C, P
27
25
23
21
19
17
15
13
11
9
7
29
27
25
23
21
19
17
15
13
11
–6
–20
–30
–40
–50
–60
9
7
2400MHz Conversion Gain, IIP3
and NF vs LO Power
LO
3.0
IIP3
Conversion Gain, IIP3 and NF
vs IF Supply Voltage (Dual Supply)
G
1.5
IIP3
C
LO Leakage vs LO Frequency
G
= 0dBm, P
C
3.3
–4
1.7
LO INPUT POWER (dBm)
V
3.6
CCIF
–2
LO FREQUENCY (GHz)
SUPPLY VOLTAGE (V)
3.9
1.9
RF
= –3dBm (–3dBm/tone for two-tone IIP3 tests, Δf = 2MHz),
0
4.2
2.1
LO-RF
4.5
2
NF
LO-IF
RF = 2400MHz
2.3
4.8
V
4
CC
85°C
25°C
–40°C
5.1
5542 G08
2.5
85°C
25°C
–40°C
= 3.3V
NF
5542 G11
5542 G05
6
5.4
20
18
16
14
12
10
8
6
4
2
0
2.7
22
20
18
16
14
12
10
8
6
4
2
0
Low-Side LO
26
24
22
20
18
16
14
12
10
8
6
–6
2650MHz Conversion Gain, IIP3
and NF vs LO Power
IIP3
G
65
60
55
50
45
40
35
30
25
28
26
24
22
20
18
16
14
12
10
C
8
6
–45
1.5
RF Isolation vs RF Frequency
2400MHz Conversion Gain, IIP3
and RF Input P1dB vs Temperature
P1dB
–4
G
C
LO INPUT POWER (dBm)
–25
RF-LO
RF-IF
1.7
IIP3
–2
RF FREQUENCY (GHz)
–5
TEMPERATURE (°C)
1.9
0
15
LTC5542
2.1
2
35
2.3
RF = 2400MHz
55
4
V
V
85°C
25°C
–40°C
CCIF
CCIF
5542 G09
NF
2.5
75
= 5.0V
= 3.3V
6
5541 G06
5542 G12
5
21
19
17
15
13
11
9
7
5
3
1
5542f
2.7
95