1. Products
  2. RF and Microwave
  3. Voltage Controlled Oscillators (VCO)
  4. Wideband VCO
  5. HMC6380


Features and Benefits

  • Wide Tuning Bandwidth
  • Pout: +6 dBm
  • Low SSB Phase Noise: -92 dBc/Hz @100 kHz
  • No External Resonator Needed
  • Single Positive Supply: +5V @ 75 mA
  • Ceramic Leadless SMT Package: 16 mm²

Product Details

The HMC6380LC4B is a wideband MMIC Voltage Controlled Oscillator which incorporates the resonator, negative resistance device, and varactor diode. Output power and phase noise performance are excellent over temperature due to the oscillator’s monolithic construction. The Vtune port accepts an analog tuning voltage from 0 to +23V. The HMC6380LC4B VCO operates from a single +5V supply, consumes only 75 mA of current, and is housed in a RoHS compliant SMT package. This wideband VCO uniquely combines the attributes of ultra small size, low phase noise, low power consumption, and wide tuning range.


  • Industrial/Medical Equipment
  • Measurement Equipment
  • Satcom
  • Military Radar, EW, & ECM
  • Product Lifecycle icon-recommended Production

    At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

    Evaluation Kits (1)

    Tools & Simulations

    Design Tools


    ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

    Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    HMC6380LC4B Material Declaration Reliability Data 24-Lead LCC (3.9mm x 3.9mm)
    HMC6380LC4BTR Material Declaration Reliability Data 24-Lead LCC (3.9mm x 3.9mm)
    HMC6380LC4BTR-R5 Material Declaration Reliability Data 24-Lead LCC (3.9mm x 3.9mm)
    Wafer Fabrication Data

    Sample & Buy

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    Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.