LTC5540IUH#PBF Linear Technology, LTC5540IUH#PBF Datasheet - Page 5

• Manufacturer Part Number: LTC5540IUH#PBF
• Description: IC, DOWN CONVERTING MIXER 1.3GHZ, QFN-20
• Manufacturer: Linear Technology

Specifications of LTC5540IUH#PBF

• Frequency Range: 600MHz To 1.3GHz
• Supply Voltage Range: 3.1V To 3.5V
• Rf Ic Case Style: QFN
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Rf Type: GSM, LTE, WCDMA, WiMax
• 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
28
26
24
22
20
18
16
14
12
10
28
26
24
22
20
18
16
14
12
10
8
6
8
6
600
= 3.3V, V
8
6
–6
3.0
Conversion Gain, IIP3 and NF
vs RF Frequency
700MHz Conversion Gain, IIP3
and NF vs LO Input Power
Conversion Gain, IIP3 and NF
vs Supply Voltage (Single Supply)
RF = 900MHz
V
G
G
CC
G
C
C
IIP3
C
IIP3
–4
= V
3.1
700
V
CCIF
CC
CCIF
LO INPUT POWER (dBm)
, V
RF FREQUENCY (MHz)
–2
CCIF
IIP3
3.2
= 3.3V, SHDN = Low, T
800
SUPPLY VOLTAGE (V)
3.3
0
900
3.4
2
1000
3.5
4
NF
85°C
25°C
–40°C
85°C
25°C
–40°C
NF
85°C
25°C
–40°C
NF
5540 G04
5540 G07
5540 G10
1100
3.6
6
A
22
20
18
16
14
12
10
22
20
18
16
14
12
10
8
6
4
2
0
8
6
4
2
0
22
20
18
16
14
12
10
8
6
4
2
0
= 25°C, P
28
26
24
22
20
18
16
14
12
10
8
6
–6
28
26
24
22
20
18
16
14
12
10
900MHz Conversion Gain, IIP3
and NF vs LO Input Power
LO
8
6
–10
–20
–30
–40
–50
–60
3.0
G
Conversion Gain, IIP3 and NF
vs IF Supply Voltage (Dual Supply)
C
= 0dBm, P
RF = 900MHz
V
700
IIP3
CC
G
LO Leakage vs LO Frequency
–4
C
IIP3
= 3.3V
LO INPUT POWER (dBm)
3.5
V
800
–2
CCIF
LO-RF
LO-IF
RF
LO FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
4
= –3dBm (–3dBm/tone for two-tone IIP3 tests, ∆f = 2MHz),
0
900
4.5
2
1000
4
85°C
25°C
–40°C
NF
5
1100
5540 G08
85°C
25°C
–40°C
NF
5540 G11
6
5540 G05
22
20
18
16
14
12
10
5.5
8
6
4
2
0
1200
22
20
18
16
14
12
10
8
6
4
2
0
High-Side LO
28
26
24
22
20
18
16
14
12
10
8
6
–6
1100MHz Conversion Gain, IIP3
and NF vs LO Input Power
65
60
55
50
45
40
35
30
25
G
28
26
24
22
20
18
16
14
12
10
600
8
6
RF Isolation vs RF Frequency
C
–45
IIP3
900MHz Conversion Gain, IIP3
and RF Input P1dB vs Temperature
–4
G
700
C
LO INPUT POWER (dBm)
–25
IIP3
–2
800
RF FREQUENCY (MHz)
–5
TEMPERATURE (°C)
P1dB
RF-IF
RF-LO
900 1000
0
15
LTC5540
85°C
25°C
–40°C
2
35
1100
55
4
RF = 900MHz
V
V
NF
CCIF
CCIF
5540 G09
1200
75
= 5.0V
= 3.3V
5540 G06
6
5540 G12
22
20
18
16
14
12
10

8
6
4
2
0
5540f
1300
95