AD8000

1.5 GHz, Ultra-High Speed Op Amp with Power-Down
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Product Details

The AD8000 is an ultra-high speed, high performance, current feedback amplifier. Using ADI's proprietary eXtra Fast Complementary Bipolar (XFCB) process, the amplifier can achieve a small signal bandwidth of 1.5 GHz and a slew rate of 4100 V/µs.

The AD8000 has low spurious-free dynamic range (SFDR) of 75dBc @ 20 MHz and input voltage noise of 1.6 nV/√Hz. The AD8000 can drive over 100 mA of load current with minimal distortion. The amplifier can operate on +5 V to ±6 V. These specifications make the AD8000 ideal for a variety of applications including high speed instrumentation.

The AD8000 power-down mode reduces the supply current to 1.3mA. The amplifier is available in a tiny 8-lead LFCSP package, as well as an 8-lead SOIC package. The AD8000 is rated to work over the extended industrial temperature range (-40°C to +125°C). A triple version of the AD8000 (AD8003) is under development.

Applications

  • Professional video
  • High speed instrumentation
  • Video switching
  • IR/RF gain stage
  • CCD imaging
  • Product Lifecycle

    checked 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.

    Evaluation Kits

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    Product Details

    This evaluation board is designed to help users evaluate the AD8000. The evaluation board is a bare board: there are no components or amplifiers soldered to the board. These parts must be obtained separately from the table below or on the product page. Free samples may also be requested. The unpopulated board enables users to quickly customize and prototype a variety of op amp circuits, which minimizes risk and reduces time to market.

    The User Guide contains all the required documentation to build the board, including schematics, assembly drawing, and Bill of Materials.

    Tools & Simulations

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    SPICE Models

    Design Resources

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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.

    AD8000 Material Declaration
    PCN-PDN Information Quality And Reliability Symbols and Footprints

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    Overview

    2 Reviews
    2 out of 2 (100%) customers recommend this product.
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    Most Helpful Review

    by JS
    using ADC and DAC integrated in ADUC7026, I can easily design a controller of the power supply based on E3631 circuit. In this system, I just use one ADUC7026. It's more economical to use this MCU than use other DAC or ADC ICs.

    Most Recent Review

    by sipm
    very good, hgh performance, very stable. No oscillations have nevere been observed. low power budgte for a so large band amplifier

    All Reviews

    by sipm, 5 Nov 14
    sipm current amplifier
    very good, hgh performance, very stable. No oscillations have nevere been observed. low power budgte for a so large band amplifier
    Was this Helpful?Helpful(0)
    by JS, 30 Oct 14
    Design a Power supply with ADUC7026
    using ADC and DAC integrated in ADUC7026, I can easily design a controller of the power supply based on E3631 circuit. In this system, I just use one ADUC7026. It's more economical to use this MCU than use other DAC or ADC ICs.
    Was this Helpful?Helpful(0)

    Sample & Buy

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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.


    Price Table Help

     
    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.