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AD8519:  8 MHz Rail-to-Rail Operational Amplifier

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 ...More

AD8519:  8 MHz Rail-to-Rail Operational Amplifier

Product Description

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.

Applications

  • 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

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    • 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
    • Iq per Amplifier: 1.2mA
    • # OpAmps per Pkg: 1
    • Operating Temp Range: -40 to +85
    • Packages: SC70,SOIC,SOT
    • -3dB Bandwidth: 8MHz
    • Slew Rate: 2.9V/µs
    • Vos: 600µV
    • Ib: 300nA
    • Input Noise (nV/rtHz): 10nV/rtHz
    • Vcc-Vee Supply (V): 2.7 to 12

    Pin Configuration Diagram for AD8519

    Similar Products

    arrow View Full Interactive Product Selection Table
    Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
    AD797 8MHz 20V/µs 25µV 250nA 900pV/rtHz 1 -40 to +85
    AD8510 8MHz 20V/µs 80µV 21pA 7.6nV/rtHz 1 -40 to +85
    AD8519 8MHz 2.9V/µs 600µV 300nA 10nV/rtHz 1 -40 to +85
    OP37 12MHz 17V/µs 30µV 15nA 3.2nV/rtHz 1 -40 to +85
    OP183 5MHz 15V/µs 100µV 300nA 10nV/rtHz 1 -40 to +85
    AD8067 54MHz 640V/µs 200µV 600fA 6.6nV/rtHz 1 -40 to +85
    AD8065 145MHz 180V/µs 400µV 2pA 7nV/rtHz 1 -40 to +85
    OP162 15MHz 13V/µs 25µV 260nA 9.5nV/rtHz 1 -40 to +125
    AD8671 10MHz 4V/µs 20µV 3nA 2.8nV/rtHz 1 -40 to +125
    AD8605 10MHz 5V/µs 20µV 200fA 6.5nV/rtHz 1 -40 to +125
    AD8615 23MHz 12V/µs 80µV 200fA 7nV/rtHz 1 -40 to +125
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    This is the acceptable operating range of the device. The various ranges specified are as follows:
    • Commercial: 0 to +70 degrees Celsius
    • Military : -55 to +125 degrees Celsius
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    • Automotive: -40 to +125 degrees Celsius
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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.
    **Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.