LTC6945

Frequency Synthesizer by Analog Devices

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The LTC6945 from Analog Devices is a Frequency Synthesizer with Frequency 350 MHz to 6 GHz, Reference Frequency 10 to 250 MHz, Output Power -6 to 3 dBm, Spurious -111 dBc, Supply Voltage 3.15 to 5.25 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for LTC6945 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LTC6945
  • Manufacturer
    Analog Devices
  • Description
    Low Noise Integer-N PLL Frequency Synthesizer from 0.35 to 6 GHz

General Parameters

  • Synthesizer Type
    Tunable Frequency
  • Type
    PLL Frequency Synthesizer
  • PLL Type
    Integer-N
  • Frequency
    350 MHz to 6 GHz
  • Bandwidth
    5650 MHz
  • Reference Frequency
    10 to 250 MHz
  • Application
    Base Station, Wireless, Military, Test & Measurement
  • Application Type
    Radio, LTE, WiMAX, WCDMA, PCS
  • Output Power
    -6 to 3 dBm
  • Spurious
    -111 dBc
  • Interface
    SPI/TTL/Others
  • Interface
    SPI
  • Supply Voltage
    3.15 to 5.25 V
  • Current
    250 µA to 11.2mA
  • Phase Noise
    -274 to -226 dBc/Hz
  • VCO Voltage
    5.5 V
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Package
    QFN-28
  • Dimension
    4 x 5 mm

Technical Documents

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