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    SGM80584

    GENERAL DESCRIPTION

    The SGM80581 (single), SGM80582 (dual) and SGM80584 (quad) are high-speed, voltage-feedback CMOS operational amplifiers. They are designed for video and other applications which require wide bandwidth. They are unity-gain stable and can provide large output current. Differential gain is 0.01% and differential phase is 0.1°. Quiescent current is only 4.5mA/Amplifier.

    The SGM80581/2/4 are optimized for operation on single or dual supplies as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). Input common mode range extends beyond the supplies. The output swing is within 15mV of the rails, supporting wide dynamic range.

    The SGM80581/2/4 are suitable for applications requiring high continuous output current. Multichannel versions feature completely independent circuitry for lowest crosstalk and freedom from interaction.

    The single SGM80581 is available in Green SOT-23-5 and SOIC-8 packages. The dual SGM80582 is available in Green MSOP-8 and SOIC-8 packages. The quad SGM80584 is available in a Green SOIC-14 package. All are specified over the extended -40 to +125 temperature range.

    PIN CONFIGURATIONS

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    FEATURES
    • Unity-Gain Bandwidth: 220MHz

    • Wide Bandwidth: 100MHz GBP

    • High Slew Rate: 160V/μs

    • Low Noise: 7nVHz at 1MHz

    • Rail-to-Rail Input and Output

    • High Output Current: 150mA (TYP)

    • Excellent Video Performance:

      Diff Gain: 0.01%, Diff Phase: 0.1°

      0.1dB Gain Flatness: 30MHz

    • Low Input Bias Current: 2pA

    • Quiescent Current: 4.5mA/Amplifier (TYP)

    • Thermal Shutdown

    • 2.5V to 5.5V Single Supply or ±1.25V to ±2.75V Dual Power Supplies

    • -40 to +125 Operating Temperature Range

    • Available in a Green SOIC-14 Package

    APPLICATIONS

    Video Processings

    Ultrasound

    Optical Networking, Tunable Lasers

    Photodiode Transimpedance Amplifiers

    Active Filters

    High-Speed Integrators

    Analog-to-Digital (A/D) Converter Input Buffers

    Digital-to-Analog (D/A) Converter Output Amplifiers

    Barcode Scanners

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM80584XS14G/TRProductionSOIC-1414Y-40℃ to +125℃Samples

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