LMX2531 High Performance Frequency Synthesizer

Texas Instruments LMX2531 High Performance Frequency Synthesizer includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. TI LMX2531 frequency synthesizer also includes integrated ultra-low noise and high precision LDOs for the PLL and VCO, which give higher supply noise immunity and also more consistent performance. TI LMX2531 can be combined with a high-quality reference oscillator to generate very stable, low noise local oscillator signals for up and down conversion in wireless communication devices. LMX2531 is available in several different versions to accommodate different frequency bands. This TI frequency synthesizer is ideal for use in a variety of applications, including 3G cellular base stations and 2G cellular base stations as well as wireless LAN and broadband wireless access.

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Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX1570ENPB
Datasheet
444In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 1.636 GHz 765 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX1700ENPB
Datasheet
217In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 1.77 GHz 831 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX2265ENPB
Datasheet
285In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL High performance fre quency synthesizer A 926-L2531LQX1742NPB
Datasheet
138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 1.866 GHz 880 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX1500ENPB
Datasheet
209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 1.51 GHz 749.5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL HIGH PERF FREQUENCY SYNTHESIZER SYSTEM A A 926-L2531LQX1650ENPB
Datasheet
418In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 3.132 GHz 1.106 GHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX1910ENPB
Datasheet
285In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQE1415ENPB
Datasheet
750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQ1515ENPB
Datasheet
151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX2570ENPB
Datasheet
72In Stock
250Expected 9/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 2.79 GHz 1.168 GHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL HIGH PERF FREQUENCY SYNTHESIZER SYSTEM A A 926-L2531LQE2820ENPB
Datasheet
30In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL High performance fre quency synthesizer A 926-L2531LQE1146ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel
Texas Instruments Phase Locked Loops - PLL High performance fre quency synthesizer A 926-L2531LQE1226ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel
Texas Instruments Phase Locked Loops - PLL High Perf Freq Synth System A 926-L2531L A 926-L2531LQE1312ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQE1515ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C WQFN-36 AEC-Q100 Reel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQX1778ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 250
Mult.: 250
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 AEC-Q100 Reel
Texas Instruments Phase Locked Loops - PLL High Perf Freq Synth System A 926-L2531L A 926-L2531LQE2820ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL High Perf Freq Synth System A 926-L2531L A 926-L2531LQE3010ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQ1226ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQ1312ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel, Cut Tape, MouseReel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQ1415ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 250
Mult.: 250
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-LMX2531LQ2080ENO
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 250
Mult.: 250
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL Hi Perf Freq Synthes izer System A 926-L A 926-L2531LQ3010ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 250
Mult.: 250
: 250

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL High performance fre quency synthesizer A 926-L2531LQE1226ENPB
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel
Texas Instruments Phase Locked Loops - PLL High performance fre quency synthesizer A 926-LMX2531LQ1650ENO
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

PLL Frequency Synthesizer 1 Circuit 80 MHz 5 MHz 553 MHz to 3.132 GHz 3.2 V 2.8 V Si - 40 C + 85 C SMD/SMT WQFN-36 Reel