Information

144 | Signal Chain Guide 2013 Texas Instruments
Radio Frequency
Broadband RF
Device
Tx LO
Frequency
(min) (MHz)
Tx LO
Frequency
(max) (MHz)
Tx Output
Noise Floor
(dB)
Tx Output
IP3 (dBm)
Rx LO
Frequency
(min) (MHz)
Rx LO
Frequency
(max) (MHz)
Rx Noise
Figure
(dB)
Rx Input
IP3
(dBm)
Rx BB Filter
Cutoff
(min) (MHz)
Rx BB Filter
Cutoff
(max) (MHz)
Rx BB Max
Passband
(typ) (MHz)
HiRel
Avail.
Price*
TRF2443 165 350 –166 29.5 140 330 4.3 9.5 2 11 30 N 24.00
High-Performance Frequency Synthesizers
High-Performance Quadrature Modulators
Device
Frequency
(min) (MHz)
Frequency
(max) (MHz)
OIP3
(dBm)
P1dB
(dBm)
Noise Floor
(dBm/Hz)
I/Q Common-Mode
Voltage (typ) (V)
HiRel
Available Price*
TRF370315 350 4000 23 9.5 –160 1.5 N 4.95
TRF3705 300 4000 30 13 –160 0.25 N 5.10
TRF370317 400 4000 26.5 12 –163 1.7 N 5.35
TRF370333 350 4000 21 9.5 –160 3.3 N 4.95
TRF370417 50 6000 26.5 12 –163 1.7 N 5.35
Integrated Quadrature Modulator
Device
Frequency
(min) (MHz)
Frequency
(max) (MHz)
OIP3
(dBm)
P1dB
(dBm)
Noise Floor
(dBm/Hz)
LO Phase Noise
(1MHz Offset, 2.3GHz ) (dBc/Hz)
I/Q Common-Mode
Voltage (typ) (V)
HiRel
Available
Price*
TRF372017 300 4800 26 12 –163 –132 1.7 N 5.50
Integrated Quadrature Demodulators
Device
Divide by 1 Divide by 2 Divide by 4
HiRel
Available Price*
Fstart Fstop Fstart Fstop Fstart Fstop
TRF3761-A 1499 1608 749.5 804 374.75 402 N 5.45
TRF3761-B 1595 1711 797.5 855.5 398.75 427.75 N 5.45
TRF3761-C 1660 1790 830 895 415 447.5 N 5.45
TRF3761-D 1740 1866 870 933 435 466.5 N 5.45
TRF3761-E 1805 1936 902.5 968 451.25 484 N 5.45
TRF3761-F 1850 1984 925 992 462.5 496 N 5.45
TRF3761-G 1920 2059 960 1029.5 480 514.75 N 5.45
TRF3761-H 2028 2175 1014 1087.5 507 543.75 N 5.45
TRF3761-J 2140 2295 1070 1147.5 535 573.75 N 5.45
LMX2430 250 (RF PLL), 100 (IF PLL) 3000 (RF PLL), 800 (IF PLL) — — — — N 1.52
LMX2433 500 (RF PLL), 250 (IF PLL) 3600 (RF PLL), 1700 (IF PLL) — — — — N 1.68
LMX2434 1000 (RF PLL), 500 (IF PLL) 5000 (RF PLL), 2500 (IF PLL) — — — — N 1.77
LMX2470 500 (RF PLL), 75 (IF PLL) 2600 (RF PLL), 800 (IF PLL) — — — — N 2.00
LMX2485 500 (RF PLL), 75 (IF PLL) 3000 (RF PLL), 800 (IF PLL) — — — — N 2.23
LMX2485Q
1
500 (RF PLL), 75 (IF PLL) 3100 (RF PLL), 800 (IF PLL) — — — — N 3.25
LMX2485E 50 (RF PLL), 75 (IF PLL) 3000 (RF PLL), 800 (IF PLL) — — — — N 2.47
LMX2486 1000 (RF PLL), 250 (IF PLL) 4500 (RF PLL), 3000 (IF PLL) — — — — N 2.54
LMX2487 1000 (RF PLL), 250 (IF PLL) 6000 (RF PLL), 3000 (IF PLL) — — — — N 2.74
LMX2487E 3000 (RF PLL), 250 (IF PLL) 7500 (RF PLL), 3000 (IF PLL) — — — — N 2.95
LMX2581 1880 3760 940 1880 470 940 N 7.00
LMX2531
1106 (1143E)
2910 (3010E)
1184 (1143E)
3132 (3010E)
553 (1143E)
1455 (3010E)
592 (1143E)
1566 (3010E)
— — N 5.50
LMX2541
1990 (2060E)
3480 (3740E)
2240 (2060E)
4000 (3740E)
995 (2060E)
1740 (3740E)
1120 (2060E)
2000 (3740E)
497.5 (2060E)
870 (3740E)
560 (2060E)
1000 (3740E)
N 6.50
Device
Frequency Range
(Optimized) (GHz)
BB Filter Bandwidth
(min) (MHz)
BB Filter Bandwidth
(max) (MHz)
IIP2
(typ) (dBm)
IIP3
(typ) (dBm)
HiRel
Available
Price*
TRF3710 1.7 to 2.0 0.615 1.92 60 21 N 10.45
TRF371109 0.7 to 1.0 0.700 15.0 60 24 N 11.15
TRF371125 1.7 to 2.7 0.700 15.0 60 24 N 11.15
TRF371135 3.3 to 3.8 0.700 15.0 60 24 N 11.15
High-Performance IF Transceiver
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
1
Automotive Grade New products are listed in bold red.