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    SGM8049-2

    GENERAL DESCRIPTION

    The SGM8049-1, SGM8049-2 and SGM8049-4 micro power, low voltage operational amplifiers are designed for battery-powered applications. The amplifiers operate on a supply voltage as low as 1.8V (±0.9V). High-performance, single-supply operation with rail-to-rail capability makes the SGM8049-1/2/4 useful for a wide range of applications.

    In addition of small packages, the SGM8049-1/2/4 feature impressive bandwidth, low bias current and low noise relative to the very low quiescent current.

    The single SGM8049-1 is available in Green SC70-5, SOT-23-5 and TDFN-2×2-6L packages. The dual SGM8049-2 is available in Green SOT-23-8 and SOIC-8 packages. The quad SGM8049-4 is available in a Green TSSOP-14 package. They are specified over the extended -40 to +125temperature range.

    PIN CONFIGURATIONS

    8049-2.png

    FEATURES
    • Low Noise: 3.5μVPP (0.1Hz to 10Hz)

    • Wide Supply Voltage Range: 1.8V to 5.5V

    • Low Quiescent Current: 2.5μA/Amplifier (TYP)

    • Low Offset Voltage: 0.85mV (MAX)

    • DC Precision:

      CMRR: 100dB

      PSRR: 2.5μV/V

      AOL: 118dB

    • -40 to +125 Operating Temperature Range

    • Available in Green SOT-23-8 and SOIC-8 Packages

    APPLICATIONS

    Battery-Powered Instruments

    Portable Devices

    Wearable Devices

    Medical Instruments

    Handheld Test Equipment

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8049-2XN8G/TRProductionSOT-23-88Y-40℃ to +125℃
    SGM8049-2XS8G/TRProductionSOIC-88Y-40℃ to +125℃

     

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