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AD8529:  8 MHz Rail-to-Rail Operational Amplifier

Product Details

The AD8519 and AD8529 are rail-to-rail output bipolar amplifiers with a unity gain bandwidth of 8 MHz and a typical voltage offset of less than 1 mV.

The AD8519 brings precision and bandwidth to the SC70 and SOT-23 packages. The low supply current makes the AD8519/AD8529 ideal for battery-powered applications. The rail-to-rail output swing of the AD8519/AD8529 is larger than standard video op amps, making them useful in applications that require greater dynamic range than standard video op amps. The 2.9 V/μs slew rate makes the AD8519/AD8529 a good match for driving ASIC inputs such as voice codecs.

The small SC70 package makes it possible to place the AD8519 next to sensors, reducing external noise pickup.

The AD8519/AD8529 is specified over the extended industrial (−40°C to +125°C) temperature range. The AD8519 is available in 5-lead SC70 and 5-lead SOT-23 packages, and an 8-lead SOIC surface-mount package. The AD8529 is available in 8-lead SOIC and 8-lead MSOP packages.


  • Portable communications
  • Microphone amplifiers
  • Portable phones
  • Sensor interface
  • Active filters
  • PCMCIA cards
  • ASIC input drivers
  • Wearable computers
  • Battery-powered devices
  • Voltage reference buffers
  • Personal digital assistants
  • Data Sheet, Rev. D, 5/07


    • Space-saving SC70 and SOT-23 packaging
    • Wide bandwidth: 8 MHz @ 5 V
    • Low offset voltage: 1.2 mV maximum
    • Rail-to-rail output swing
    • 2.9 V/μs slew rate
    • Unity gain stable
    • Single-supply operation: 2.7 V to 12 V

    Pin Configuration Diagram for AD8529


    Title Content Type File Type
    AD8519/AD8529: 8 MHz Rail-to-Rail Operational Amplifiers Data Sheet  (Rev D, 05/2007) (pdf, 393 kB) Data Sheets PDF
    AN-649: Using the Analog Devices Active Filter Design Tool  (pdf, 5301 kB) Application Notes PDF
    AN-357: Operational Integrators  (pdf, 272 kB) Application Notes PDF
    RAQs index Rarely Asked Questions HTML
    Glossary of EE Terms Glossary HTML

    Design Tools,Models,Drivers & Software

    Title Content Type File Type
    AD8519/AD8529 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.

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    Price, packaging, availability

    AD8529 Model Options
    Model Package Pins Temp.
    Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
    AD8529ARMZ-REEL Status: Production 8 ld MSOP 8 Ind Reel, 3000 - $1.24 Y  Material Info PCN Purchase
    AD8529ARZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $1.39 $1.24 Y  Material Info PCN Purchase
    AD8529ARZ-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $1.24 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.

    EVAL-OPAMP-2 Evaluation Board
    Model Description Price RoHS View PCN/ PDN Check Inventory/
    EVAL-PRAOPAMP-2CPZ Status: Production Dual CP-8 lead LFCSP Evaluation Board $20.19 Yes -
    EVAL-PRAOPAMP-2RMZ Status: Production Dual RM-8 lead MSOP Evaluation Board $20.19 Yes -
    EVAL-PRAOPAMP-2RZ Status: Production Dual R-8 lead SOIC Evaluation Board $20.19 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.

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