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ADRF5045
  • ADRF5045
  • ADRF5045

ADRF5045

RECOMMENDED FOR NEW DESIGNS

9 kHz to 30 GHz, Silicon, SP4T Switch

Analog Devices ADRF5045 Product Info

10 February 2026 5

Features

  • Ultrawideband frequency range: 9 kHz to 30 GHz
  • Nonreflective 50 Ω design
  • Low insertion loss: 2.4 dB at 20 GHz to 30 GHz
  • High isolation: 45 dB at 20 GHz to 30 GHz
  • High input linearity
    • P1dB: 28 dBm typical
    • IP3: 50 dBm typical
  • High power handling
    • 24 dBm through path
    • 24 dBm terminated path
  • ESD rating: 1500 V HBM
  • No low frequency spurious
  • 0.1 dB settling time (50% VCTL to 0.1 dB final RF output): 6 µs
  • 24-terminal LGA package

Part details & applications

The ADRF5045 is a general-purpose, single-pole, four-throw (SP4T) switch manufactured using a silicon process. It comes in a 24-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 9 kHz to 30 GHz.

This broadband switch requires dual supply voltages, +3.3 V and −3.3 V, and provides complementary metal-oxide semiconductor (CMOS)/low voltage transistor-transistor logic (LVTTL) logiccompatible control.

Applications

  • Test instrumentation
  • Microwave radios and very small aperture terminals (VSATs)
  • Military radios, radars, and electronic counter measures (ECMs)
  • Broadband telecommunications systems

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