LTC5552
Info : RECOMMENDED FOR NEW DESIGNS
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LTC5552

3GHz to 20GHz Microwave Mixer with Wideband DC to 6GHz IF

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $27.14
Features
  • Integrated LO Buffer: 0dBm LO Drive
  • 50Ω Wideband Matched RF and LO Ports
  • Wide IF Bandwidth: DC to 6GHz
  • Upconversion or Downconversion
  • High IIP3:
    • +22.5dBm at 10GHz
    • +18.3dBm at 17GHz
  • +14.6dBm Input P1dB at 10GHz
  • 8dB Conversion Loss at 10GHz
  • 3.3V/132mA Supply
  • Fast Turn ON/OFF for TDD Operation
  • 3mm × 2mm, 12-Lead QFN Package
Additional Details
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The LTC5552 is a high performance, microwave double balanced passive mixer that can be used for frequency upconversion or downconversion. The device is similar to the LTC5553, but with a broadband, differential DC to 6GHz IF port. The LTC5552 is recommended for applications where the IF frequency range extends below 500MHz. For applications where the IF frequency is always above 500MHz, the LTC5553 is recommended, since it includes an integrated IF balun.

The mixer and integrated RF balun are optimized to cover the 3GHz to 20GHz RF frequency range. The integrated LO amplifier is optimized for the 1GHz to 20GHz frequency range, requiring only 0dBm drive.

The part delivers high IIP3 and P1dB, low LO leakage and high integration in a small package.

Applications

  • 5G Broadband Wireless Access
  • Microwave Transceivers
  • Wireless Backhaul
  • Point-to-Point Microwave
  • Phased-Array Antennas
  • C, X and Ku Band RADAR
  • Test Equipment n Satellite Modems
Part Models 2
1ku List Price Starting From $27.14

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC5552IUDB#TRMPBF
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LTC5552IUDB#TRPBF
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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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DC2668A

LTC5552 Demo Board | 3GHz to 20GHz Microwave Mixer with Wideband DC to 6GHz IF

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DC2668A

LTC5552 Demo Board | 3GHz to 20GHz Microwave Mixer with Wideband DC to 6GHz IF

LTC5552 Demo Board | 3GHz to 20GHz Microwave Mixer with Wideband DC to 6GHz IF

Product Detail

Demonstration circuit 2668A is optimized for evaluation of the LTC5552 passive double-balanced mixer. Its RF port is broadband matched from 3GHz to 20GHz, and the internal LO amplifier, requiring only a 0dBm drive level, is broadband matched to 50Ω from 1GHz to 20GHz with 10dB Return Loss. The differential IF output is usable from DC to 6GHz. The LTC5552 can be used for upconverting and downconverting applications. 

 

Tools & Simulations

Tools & Simulations 2

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