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  4. MAX4204


Features and Benefits

  • 2.2mA Supply Current
  • High Speed
    • 780MHz -3dB Bandwidth (MAX4201/MAX4202)
    • 280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)
    • 4200V/µs Slew Rate
  • Low 2.1nV/√Hz Voltage-Noise Density
  • Low 0.8pA/√Hz Current-Noise Density
  • High ±90mA Output Drive (MAX4200/MAX4203)
  • Excellent Capacitive-Load-Driving Capability
  • Available in Space-Saving SOT23 or µMAX® Packages

Product Details

The MAX4200–MAX4205 are ultra-high-speed, open-loop buffers featuring high slew rate, high output current, low noise, and excellent capacitive-load-driving capability. The MAX4200/MAX4201/MAX4202 are single buffers, while the MAX4203/MAX4204/MAX4205 are dual buffers. The MAX4201/MAX4204 have integrated 50Ω termination resistors, making them ideal for driving 50Ω transmission lines. The MAX4202/MAX4205 include 75Ω back-termination resistors for driving 75Ω transmission lines. The MAX4200/MAX4203 have no internal termination resistors.

The MAX4200–MAX4205 use a proprietary architecture to achieve up to 780MHz -3dB bandwidth, 280MHz 0.1dB gain flatness, 4200V/µs slew rate, and ±90mA output current drive capability. They operate from ±5V supplies and draw only 2.2mA of quiescent current. These features, along with low-noise performance, make these buffers suitable for driving high-speed analog-to-digital converter (ADC) inputs or for data-communications applications.


  • Digital-Transmission Line Drivers
  • High-Speed ADC Input Buffers
  • High-Speed DAC Buffers
  • IF/Communications Systems
  • Wireless Local Area Networks (WLANs)

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.

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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
MAX4204ESA+ Material Declaration Reliability Data Small-Outline IC, Narrow (0.15in)
MAX4204ESA+T Material Declaration Reliability Data Small-Outline IC, Narrow (0.15in)
MAX4204EUA+ Material Declaration Reliability Data Micro-MAX, Thin Shrink Small-Outline
MAX4204EUA+T Material Declaration Reliability Data Micro-MAX, Thin Shrink Small-Outline
Wafer Fabrication Data

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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

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