About Phase Locked Loops - PLL

A phase-locked loop (PLL) is an electronic circuit with a voltage or current-driven feedback source that is used to control the frequency and/or phase of an associated oscillator. It is one of the basic components of modern telecommunications and also widespread in modern electronic systems. In essence, the circuit locks onto a reference frequency, and despite changes in the signal's input parameters, the output stays locked to the reference input frequency. The PLL can be used to demodulate the amplitude, frequency and phase of a signal, as well as modulating it. It is used mainly in radio and television equipment and other radio-frequency (RF) applications.

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    LMX2470SLEX


    		Phase Locked Loops - PLL 2.6 GHz Delta-Sigma Fractional-N PLL with 800 MHz Integer-N PLL 24-ULGA -40 to 85
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    USD 2.6337
    Multiples of: 2500

    		    500 MHz to 2600 MHz2.75 V2.25 V+ 85 C- 40 CULGA - 24Cut Tape   
    LMX2491RTWR


    		Phase Locked Loops - PLL 6.4GHz Low Noise Fractional N PLL With Ramp/Chirp Generation 24-WQFN -40 to 85
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    USD 4.6548
    Multiples of: 1

    		Pll16.4 GHz500 MHz 3.45 V3.15 V+ 85 C- 40 CWQFN - 24Cut TapeSmd/Smt  
    ADF4150BCPZ-RL7


    		Phase Locked Loops - PLL Fractional-N/ Integer-N
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    USD 4.8461
    Multiples of: 1

    		Integer - N15 GHz500 MHz 3.6 V3 V+ 85 C- 40 CLFCSP - 24ReelSmd/Smt  
    ADF4218LBRUZ-REEL7


    		Phase Locked Loops - PLL Low Power Dual RF/IF Integer-N
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    USD 4.9354
    Multiples of: 1000

    		Integer - N23 GHz10 MHzup to 188 MHz3.3 V2.6 V+ 85 C- 40 CTSSOP - 20Cut TapeSmd/Smt  
    ADF4212LBRUZ-RL7


    		Phase Locked Loops - PLL Dual Power Freq Synthesizer
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    USD 5.4882
    Multiples of: 1

    		Integer - N22.4 GHz200 MHz 3.3 V2.7 V+ 85 C- 40 CTSSOP - 20Cut TapeSmd/Smt  
    LMX2531LQ1312E/NOPB


    		Phase Locked Loops - PLL High Perf Freq Synth System
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    USD 6.9581
    Multiples of: 1000

    		Pll Frequency Synthesizer180 MHz5 MHz553 MHz to 3132 MHz3.2 V2.8 V+ 85 C- 40 CWQFN - 36Cut TapeSmd/Smt Aec - Q100
    ADF4002SRUZ-EP


    		Phase Locked Loops - PLL Phase Detector/PLL Frequency Synthesizer
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    USD 9.4712
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    		Phase Detector/Frequency Synthesizer1 Circuit400 MHz5 MHz 3.3 V2.7 V+ 125 C- 55 CTSSOP - 16TubeSmd/Smt  
    ADF4106SRUZ-EP


    		Phase Locked Loops - PLL 6GHZ PLL SYNTHESIZER
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    USD 13.3269
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    		Pll Frequency Synthesizer1 Circuit6 GHz0.5 GHz 3.3 V2.7 V+ 125 C- 55 CTSSOP - 16TubeSmd/Smt  
    LMX2572RHAT


    		Phase Locked Loops - PLL 6.4GHz Low-Power Wideband RF Synthesizer 40-VQFN -40 to 85
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    USD 25.1737
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    		Synthesizer1150 MHz5 MHz13 MHz to 6.4 GHz3.5 V3 V+ 85 C- 40 CVQFN - 40Cut TapeSmd/Smt  
    LMX2595RHAT


    		Phase Locked Loops - PLL 10 MHz - 19 GHz Wideband RF Synthesizer with Phase Synchronization and JESD204B support 40-VQFN -40 to 85
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    USD 80.1878
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    		Rf Synthesizer11400 MHz5 MHz10 MHz to 19 GHz3.45 V3.15 V+ 85 C- 40 CVQFN - 40Cut TapeSmd/Smt  
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