LMX2492 Image


Phase Locked Loop by Texas Instruments (32 more products)

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The LMX2492 is a 14 GHz fractional-N PLLatinum® phased-locked loop (PLL) with advanced frequency modulation. It offers excellent noise performance - TI Claims that it is 6 dB better than its nearest competitor. The PLL has a 200 MHz phase frequency detector, a 5 V charge pump supply and a wide operating frequency range of 500 MHz to 14 GHz. It is available in industrial and automotive grade (class 1) for military and automotive radar, microwave backhaul, communications, and test and measurement applications. The PLL has flexible frequency and phase modulation, including frequency shift keying (FSK), phase shift keying (PSK) and configurable piecewise linear FM modulation, which increases the radar detection range, accuracy and immunity to interference.

Product Specifications

  • Part Number
  • Manufacturer
    Texas Instruments
  • Description
    500MHz to 14GHz Wideband, Low Noise Fractional N PLL with Ramp/Chirp Generation
  • Application
  • Application Type
    Wireless Infrastructure, SATCOM, Test & Measurement, Military, Automotive
  • Frequency
    500 to 14 GHz
  • Configuration
  • Phase Noise
    -227 dBc/Hz
  • Package Type
    Surface Mount
  • Dimension
    4 mm x 4 mm
  • Package
    WQFN (24)
  • PLL Current
    19 to 55 mA
  • PLL Voltage
    3.15 to 5.25 V
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