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AD8000:  1.5 GHz, Ultra-High Speed Op Amp with Power-Down

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
  • FEATURES and BENEFITS

    • High Speed
      1500 MHz, -3dB Bandwidth (G=+1)
      650 MHz, Full Power
      Bandwidth (G=+2, VO=2 V p-p)
      Slew Rate: 4100 V/µs
      0.1% Settling Time: 12 ns
    • Excellent Video Specifications
      0.1dB Flatness: 170 MHz
      Differential Gain: 0.02%
      Differential Phase: 0.01°
    • Low Noise
      1.6 nV/√Hz Input Voltage Noise
    • Low Distortion over Wide Bandwidth
      75dBc SFDR @ 20 MHz
      62dBc SFDR @ 50 MHz
    • Input Offset Voltage: 1 mV typ
    • High Output Current: 100 mA
    • Wide Supply Voltage Range: 4.5 V to 12 V
    • Supply Current: 13.5mA
    • Power-Down Mode

    Connection Diagram for AD8000

    Documentation

    Title Content Type File Type
    AD8000: 1.5 GHz Ultrahigh Speed Op Amp Data Sheet (Rev B, 03/2013) (pdf, 519 kB) Data Sheets PDF
    AN-0993: Active Filter Evaluation Board for Analog Devices, Inc., - Low Distortion Pinout Op Amps  (pdf, 107 kB) Application Notes PDF
    MT-057: High Speed Current Feedback Op Amps  (pdf, 78 kB) Tutorials PDF
    MT-051: Current Feedback Op Amp Noise Considerations  (pdf, 36 kB) Tutorials PDF
    MT-034: Current Feedback (CFB) Op Amps  (pdf, 130 kB) Tutorials PDF
    MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters  (pdf, 69 kB) Tutorials PDF
    A Stress-Free Method for Choosing High-Speed Op Amps
    A decision-tree approach to making the critical decision about high-speed op amp selection, including a look at some helpful tools.
    Webcasts WEBCAST
    UG-083: Evaluation Board User Guide for Single, High Speed Operational Amplifiers
    (8-Lead, 3 mm × 3 mm LFCSP with Dedicated Feedback Pin)
     (pdf, 209 kB)
    User Guides PDF
    UG-084: Evaluation Board for Single, High Speed Operational Amplifiers
    (8-Lead, SOIC with Dedicated Feedback Pin and Exposed Paddle)
     (pdf, 243 kB)
    User Guides PDF
    A Practical Guide to High-Speed Printed-Circuit-Board Layout
    By John Ardizzoni, Analog Dialogue 39-09, September 2005
    Analog Dialogue HTML
    Amplifier and Standard Linear Selection Guide Product Selection Guide HTML
    Amplifiers for Video Distribution  (pdf, 115 kB) Product Selection Guide PDF
    High Speed Amplifiers Selection Table  (pdf, 77 kB) Product Selection Guide PDF
    Analog Devices in Advanced TV Overview HTML
    Video Amplifier Products (April 2007)  (pdf, 4117 kB) Overview PDF
    Amplifier and Standard Linear Selection Guide Solutions Bulletins HTML
    I've noticed a new pinout on some of your high-speed op amps. Why the change after all these years? FAQs/RAQs HTML
    RAQs index Rarely Asked Questions HTML
    Glossary of EE Terms Glossary HTML

    Design Tools,Models,Drivers & Software

    Title Content Type File Type
    Free NI Multisim™ SPICE Simulator, SPICE Models and Support ADIsim Design/Simulation Tools HTML
    AD8000 SPICE Macro Model SPICE Models HTML

    Evaluation Kits & Symbols & Footprints

    Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

    Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

    SampleSample & Buy

    Price, packaging, availability

    AD8000 Model Options
    Model Package Pins Temp.
    Range
    Packing,
    Qty
    Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    AD8000YCPZ-R2 Status: Production 8 ld LFCSP (3x3mm) 8 Ind Reel, 250 $2.45 $2.45 Y  Material Info PCN Purchase
    AD8000YCPZ-REEL Status: Production 8 ld LFCSP (3x3mm) 8 Ind Reel, 5000 - - Y  Material Info PCN Purchase
    AD8000YCPZ-REEL7 Status: Production 8 ld LFCSP (3x3mm) 8 Ind Reel, 1500 - $1.70 Y  Material Info PCN Purchase Sample
    AD8000YRDZ Status: Production 8 ld SOIC-EP 8 Ind Tube, 98 $1.83 $1.70 Y  Material Info PCN Purchase Sample
    AD8000YRDZ-REEL Status: Last Time Buy 8 ld SOIC-EP 8 Ind Reel, 2500 - $1.70 Y  Material Info PCN/PDN Purchase
    AD8000YRDZ-REEL7 Status: Production 8 ld SOIC-EP 8 Ind Reel, 1000 - $1.70 Y  Material Info PCN Purchase
    Price Table Help

    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.

    AD8000 Evaluation Boards
    Model Description Price RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    AD8000YCP-EBZ Status: Production 8-Lead LFCSP Bare Evaluation Board $18.25 Yes -
    AD8000YRD-EBZ Status: Production 8-Lead SOIC Bare Evaluation Board $18.25 Yes -
    AD8000YRDZ Status: Production 8-Lead SOIC $2.30 Yes -

    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.

    Check Inventory & Purchase

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