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LTC6948

Phase Locked Loop by Analog Devices (42 more products)

Note : Your request will be directed to Analog Devices.

The LTC6948 is a 6 GHz low noise fractional-N Synthesizer with an integrated VCO from Linear Technology. At the heart of the LTC6948 is an advanced fourth order delta-sigma modulator that employs intelligent noise-shaping techniques to minimize noise contribution without creating the fractionalization spurs found in most fractional-N PLLs on the market. This results in a device with the benefits of fractionalization - from frequency agility to overall improved phase noise - but without the traditional drawbacks of using a fractional-N PLL. It is ideal for wireless, test and measurement, and military applications.

Product Specifications

    Product Details

    • Part Number :
      LTC6948
    • Manufacturer :
      Analog Devices
    • Description :
      Low Noise Fractional-N PLL with Integrated VCO from 373 MHz to 6.39 GHz

    General Parameters

    • Application :
      LTE, WiMAX, W-CDMA, PCS
    • Application Type :
      Wireless / Communication, Test & Measurement, Military
    • Type :
      Fractional-N PLL with VCO
    • Frequency :
      373 MHz to 6.39 GHz
    • Configuration :
      PLL + VCO
    • Phase Noise :
      -226 to -157 dBc/Hz
    • Output Power :
      -80 to 3 dBm
    • Package Type :
      Surface Mount
    • Package :
      QFN-28
    • PLL Current :
      1500 uA to 22 mA
    • PLL Voltage :
      3.15 to 5.25 V
    • Spurious :
      -98 dBc
    • Storage Temperature :
      -65 to 150 Degrees C

    Technical Documents

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