LTC5540IUH#PBF Linear Technology, LTC5540IUH#PBF Datasheet - Page 3

• 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

ac elecTrical characTerisTics
P
High-Side LO Downmixer Application: RF = 600MHz to 1100MHz, IF = 190MHz, f
PARAMETER
Conversion Gain
Conversion Gain Flatness
Conversion Gain vs Temperature
Input 3
SSB Noise Figure
SSB Noise Figure Under Blocking
2LO – 2RF Output Spurious Product
(f
3LO – 3RF Output Spurious Product
(f
Input 1dB Compression
Low-Side LO Downmixer Application: RF = 800MHz-1300MHz, IF = 190MHz, f
PARAMETER
Conversion Gain
Conversion Gain Flatness
Conversion Gain vs Temperature
Input 3rd Order Intercept
SSB Noise Figure
SSB Noise Figure Under Blocking
2RF – 2LO Output Spurious Product
(f
3RF – 3LO Output Spurious Product
(f
Input 1dB Compression
RF
RF
RF
RF
RF
= f
= f
= f
= f
= –3dBm (∆f = 2MHz for two-tone IIP3 tests),unless otherwise noted. Test circuit shown in Figure 1. (Notes 2, 3, 4)
LO
LO
LO
LO
rd
Order Intercept
– f
– f
+ f
+ f
IF
IF
IF/2
IF/3
/2)
/3)
)
)
CONDITIONS
RF = 700MHz
RF = 900MHz
RF = 1100MHz
RF = 900 ±30MHz, LO = 1090MHz, IF=190 ±30MHz
T
RF = 700MHz
RF = 900MHz
RF = 1100MHz
RF = 700MHz
RF = 900MHz
RF = 1100MHz
f
f
f
f
RF = 900MHz, V
RF = 900MHz, V
CONDITIONS
RF = 900MHz
RF = 1100MHz
RF = 1300MHz
RF = 900MHz ±30MHz, LO = 710MHz, IF = 190 ±30MHz
T
RF = 900MHz
RF = 1100MHz
RF = 1300MHz
RF = 900MHz
RF = 1100MHz
RF = 1300MHz
f
f
f
f
f
f
RF = 900MHz, V
RF = 900MHz, V
RF
BLOCK
RF
RF
RF
BLOCK
RF
IF
RF
IF
A
A
= –40ºC to +85ºC, RF = 900MHz
= –40°C to 85°C, RF = 900MHz
= 190MHz
= 190MHz
= 900MHz, f
= 995MHz at –10dBm, f
= 1026.67MHz at –10dBm, f
= 900MHz, f
= 805MHz at –10dBm, f
= 773.33MHz at –10dBm, f
= 800MHz, P
= 1000MHz, P
LO
LO
CCIF
CCIF
CCIF
CCIF
= 1090MHz,
= 710MHz, f
BLOCK
= 3.3V
= 5V
= 3.3V
= 5V
BLOCK
= 5dBm
LO
LO
= 5dBm
V
CC
= 1090MHz, f
= 710MHz,
LO
IF
LO
LO
= 3.3V, V
= 190MHz,
= 710MHz,
LO
= f
= 1090MHz, f
RF
= f
–f
RF
IF
+f
CCIF
IF
IF
= 190MHz
= 3.3V, SHDN = Low, T
IF
= 190MHz
23.4
MIN
MIN
6.3
A
= 25°C, P
–0.008
–0.007
±0.20
±0.33
–61.5
26.5
25.9
23.8
10.0
10.4
16.2
14.5
24.4
24.1
23.6
10.6
10.5
10.3
16.7
TYP
TYP
–68
–70
–75
7.6
7.9
7.9
9.9
7.0
7.8
8.0
11
11
14
LTC5540
LO
= 0dBm,
MAX
MAX
11.7
UNITS
UNITS
dB/°C
dB/°C

dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
5540f
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB