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    SGM8624

    GENERAL DESCRIPTION

    The SGM8621 (single), SGM8622 (dual), SGM8623 (single with shutdown) and SGM8624 (quad) are low noise, low voltage and low power operational amplifiers, that can be designed into a wide range of applications. The SGM8621/2/3/4 have a high gain-bandwidth product of 3MHz and a slew rate of 1.7V/μs. The SGM8623 has a power-down disable feature that reduces the supply current to less than 1μA.

    The SGM8621/2/3/4 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 3mV for SGM8621/2/3/4. They are specified over the extended industrial temperature range (-40 to +125). The operating supply range is from 2V to 5.5V.

    The single version, SGM8621 is available in Green SC70-5, SOT-23-5 and SOIC-8 packages. SGM8623 is available in Green SOT-23-6 and SOIC-8 packages. The dual version SGM8622 is available in Green SOIC-8 and MSOP-8 packages. The quad version SGM8624 is available in Green SOIC-14 and TSSOP-14 packages.

    PIN CONFIGURATIONS

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    FEATURES
    • Rail-to-Rail Input and Output

    • Input Offset Voltage: 3mV (MAX)

    • High Gain-Bandwidth Product: 3MHz

    • High Slew Rate: 1.7V/μs

    • Settling Time to 0.1% with 2V Step: 0.5μs

    • Overload Recovery Time: 2.3μs

    • Low Noise: 17.5nV/√Hz at 1kHz

    • Supply Voltage Range: 2V to 5.5V

    • Input Voltage Range: -0.1V to 5.6V with VS = 5.5V

    • Low Supply Current: 210μA/Amplifier (TYP)

    • -40 to +125 Operating Temperature Range

    • Available in Green TSSOP-14 and SOIC-14 Packages

    APPLICATIONS

    Sensors
    Audio
    Active Filters
    A/D Converters
    Communications
    Test Equipment
    Cellular and Cordless Phones
    Laptops and PDAs
    Photodiode Amplification
    Battery-Powered Instrumentation


    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8624XS14/TRProductionSOIC-1414Y-40℃ to +125℃Samples
    SGM8624XTS14/TRProductionTSSOP-1414Y-40℃ to +125℃Samples

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