Overview

Features and Benefits

  • Fully operational down to 0 Hz/dc
    • On resistance: 1.6 Ω (typical)
    • Off leakage: 0.5 nA (maximum)
  • −3 dB bandwidth
    • 11 GHz (typical) for RF1, RF4
    • 14 GHz (typical) for RF2, RF3
  • RF performance characteristics
    • Insertion loss: 0.26 dB (typical) at 2.5 GHz
    • Isolation: 24 dB (typical) at 2.5 GHz
    • IIP3: 69 dBm (typical)
    • RF power: 36 dBm (maximum)
  • Actuation lifetime: 1 billion cycles (minimum)
    • Hermetically sealed switch contacts
    • On switching time: 30 μs (typical)
  • Integrated driver removes the need for an external driver
    • Supply voltage: 3.1 V to 3.3 V
    • CMOS-/LVTTL-compatible
    • Parallel interface
    • Independently controllable switches
    • IDD sleep mode current: 1 μA typical power consumption
  • Switch is in an open state with no power supply present
  • Requirement to mitigate floating nodes on all RF pins, see the Applications Information section
  • 24-lead, 5 mm × 4 mm × 0.95 mm, LFCSP

Product Details

The ADGM1304 is a wideband, single-pole, four-throw (SP4T) switch, fabricated using Analog Devices, Inc., microelectro-mechanical system (MEMS) switch technology. This technology enables a small, wide bandwidth, highly linear, low insertion loss switch that is operational down to 0 Hz/dc, making it an ideal switching solution for a wide range of RF applications.

An integrated control chip generates the high voltage necessary to electrostatically actuate the switch via a complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible parallel interface. All four switches are independently controllable.

The ADGM1304 is packaged in a 24-lead, 5 mm × 4 mm × 0.95 mm lead frame chip-scale package (LFCSP).

Applications

  • Relay replacements
  • Automatic test equipment (ATE): RF/digital/mixed signals
  • Load/probe boards: RF/digital/mixed signals
  • RF test instrumentation
  • Reconfigurable filters/attenuators
  • High performance RF switching

Comparable Parts Click to see all in Parametric Search

Part#
Device Config
Switch Ron (typ)
Freq Response (min)
Freq Response (max)
Insertion Loss (typ)
Input Power (max)
Specified at Freq
(4:1) x 1
1.6Ohms
0Hz
14GHz
0.26dB
36dBm
2.5GHz
(4:1) x 1
1.8Ohms
0Hz
13GHz
0.45dB
32dBm
2.5GHz

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.

Evaluation Kits (1)

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Reference Designs (1)

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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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Evaluation Boards Pricing displayed is based on 1-piece.
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.