Features and Benefits

  • 3mm x 3mm 12-Pin QFN Package
  • Guaranteed On-Resistance:
    • 60Ω (max) (+2.7V Supply)
    • 40Ω (max) (+5V Supply)
  • Guaranteed Match Between Channels: 3Ω (max)
  • Guaranteed Flatness Over Signal Range:
    • 5Ω (max)
  • Guaranteed Low Leakage Currents:
    • 100pA (max) at +25°C
  • Switching Time: tON = 60ns, tOFF = 20ns
  • +1.8V to +5.5V Single-Supply Operation
  • Rail-to-Rail Signal Handling
  • -3dB Bandwidth: > 200MHz
  • Low Crosstalk: -90dB (1MHz)
  • High Off-Isolation: -85dB (1MHz)
  • Low 3pC Charge Injection
  • THD: 0.02%
  • +1.8V CMOS-Logic Compatible

Product Details

The MAX4704 low-voltage, 4-channel analog multiplexer operates from a single +1.8V to +5.5V supply. The MAX4704 features break-before-make switching action with a tON = 60ns and tOFF = 20ns at +3V.

When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 5Ω max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4704 is available in both a space-saving 12-pin QFN (3mm x 3mm) package and a 10-pin µMAX® package.


  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Relay Replacement

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.

Reference Designs (2)

Product Recommendations

MAX4704 Companion Parts

Recommended Related Parts

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.

PCN-PDN Information

Sample & Buy

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Buy Now Pricing

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List Pricing

(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

Please see the latest communication from our CCO regarding lead times.



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