Details, datasheet, quote on part number: LMX2491RTWR
CategorySemiconductors => Clock and Timing => RF PLLs and Synthesizers
Part familyLMX2491 6.4GHz Low Noise Fractional N PLL With Ramp/Chirp Generation
TitlePhase Locked Loops - PLL 6.4GHz Low Noise Fractional N PLL With Ramp/Chirp Generation 24-WQFN -40 to 85
Description6.4GHz Low Noise Fractional N PLL With Ramp/Chirp Generation 24-WQFN -40 to 85
CompanyTexas Instruments Inc.
DatasheetDownload LMX2491RTWR datasheet
Operating Temperature Range(C)-40 to 85
Normalized PLL Phase Noise(dBc/Hz)-227
FeaturesFlexible ramp generation,Wideband
1/f Noise (10 kHz offset at 1 GHz carrier)(dBc/Hz)-120
VCC(V)3.15 to 3.45
Current Consumption (mA)60
Approx. Price (US$)2.90 | 1ku
Integrated VCONo
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
24RTWWQFNS-PQFP-N1000LARGE T&RX2491 44.75.5
Evaluation Kits
LMX2492EVM: LMX2492 Evaluation Module

Others parts numbering
LMX2492EVM: Clock & Timer Development Tools LMX2492 EVAL MOD
Some Part number from the same manufacture Texas Instruments Inc.

Texas Instruments LMX2491 Low-Noise Fractional-N PLL is a 6.4GHz wideband delta-sigma fractional-N PLL with ramp and chirp generation. This device consists of a phase frequency detector, programmable


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