Best PLL for your solution

From performance demanding test instrumentation & RADAR
to lowest power radio, GSM to 5G

Best Phase Noise

Industry’s highest performance integrated VCO with best PLL figure of merit (FOM)

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Low Power

PLL solutions for battery powered applications

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Automotive Qualified

Grade 1 qualified RF PLLs for automotive radar applications

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Cost Optimized

Attain an excellent price-to-performance ratio for cost- and power-conscious systems

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Wideband

Generate a wide range of frequencies from the same device

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Design Tools

Quick and accurate simulation of RF PLL. Easily design loop filter for your system.

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Featured Products

Image shown is for reference only. Other pin/package combinations may be available.

LMX2594

15GHz wideband, low-noise RF Synthesizer with phase sync and JESD204B support

Image shown is for reference only. Other pin/package combinations may be available.

LMX2592

9.8 GHz wideband synthesizer with high performance integrated VCO

Technical resources

RF PLL technical Documents

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Learn about RF PLL design and browse technical resources

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RF PLL tools and software

Find RF PLL software and hardware tools to speed your design.

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Key Applications

TSW14J50EVM

Key RF applications and Reference designs to speed system design

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Video Training

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Learn about RF PLL design techniques

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Blog Posts

Blog Posts

Read about a wide variety of RF PLL system design topics in TI’s blogs

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Online Support

TSW14J50EVM

Ask questions, share knowledge and help solve problems with fellow engineers in TI's E2E™ Community

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Featured TI Designs reference designs

Lowest noise 15 GHz PLL solution

Get better than 40 fs RMS jitter using TI’s RF Synthesizers

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9.8 GHz signal generator using the LMX2592

Generate any frequency from 20 MHz to 9.8 GHz using the LMX2592

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Low Power RF PLL-Synthesizer Operating From a Single Cell

3.3 Vdc output from the buck-boost to power LMX2571 from a battery
Any frequency from 10MHz to 1344MHz

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Companion devices

RF devices

Search for RF modulators, demodulators, mixers and gain blocks for your RF system.

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High-speed ADCs

Complete your transceiver design with a high-speed analog-to-digital converter.

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Clocks and Timing

Find the right clock for your system needs - buffers, generators, jitter cleaners

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High-speed DACs

Complete your transceiver design with a high-speed digital-to-analog converter.

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TI’s broad portfolio of RF & Microwave phase locked loops (PLLs) and Synthesizers help simplify system designs ranging from the most performance demanding systems in Test & instrumentation, Defense and base station applications to the lowest power solutions in two way radios and battery operated test equipment. TI’s innovative technology provides a pin-compatible choice ranging from the industry’s lowest phase noise integrated VCO (voltage controlled oscillator), the best PLL phase noise figure of merit (FOM) to low power synthesizer and at the same time provide differentiated features like FSK modulation, phase synchronization, SYSREF support for clocking JESD204B compliant Data converters and ability to generate frequency ramp (for FMCW applications).