Alternative Parts

  • ADRF5044
    ADRF5044

    Packaged alternative in Silicon (SOI)

  • ADRF5045
    ADRF5045

    Packaged alternative in Silicon (SOI)

Overview

Features and Benefits

  • Broadband frequency range: 0.1 GHz to 18 GHz
  • Nonreflective 50 Ω design
  • Low insertion loss: 2.1 dB to 12 GHz
  • High isolation: 42 dB to 12 GHz
  • High input linearity
    • P1dB: 25 dBm typical at VSS = −5 V
    • IP3: 41 dBm typical
  • High power handling at VSS = −5 V
    • 24 dBm through path
    • 23 dBm terminated path
  • Integrated 2 to 4 line decoder
  • 8-pad, 1.92 mm × 1.60 mm × 0.102 mm, CHIP

Product Details

The HMC641A is a nonreflective, single-pole, four-throw (SP4T) switch, manufactured using a gallium arsenide (GaAs) process. This switch typically provides low insertion loss of 2.1 dB and high isolation of 42 dB in broadband frequency range from 0.1 GHz to 18 GHz.

The HMC641A includes an on-chip, binary 2 to 4 line decoder that provides control from two logic input lines.

The switch operates with a negative supply voltage of −5 V to −3 V and requires two negative logic control voltages.

All electrical performance data is acquired with the HMC641A that all RFx pads are connected to by the 50 Ω transmission lines via one 3.0 mil × 0.5 mil ribbon bond of minimal length.

Applications

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

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Tools & Simulations

S-Parameters

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.

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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