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    SGM8942

    GENERAL DESCRIPTION

    The SGM8941 and SGM8942 are high-performance CMOS operational amplifiers optimized for low supply operation. These amplifiers are designed to operate on single supplies from 1.8V to 5.5V. Applications include sensor amplification and signal conditioning in battery-powered systems.

    The SGM8941 and SGM8942 offer excellent CMRR without the crossover distortion associated with traditional complimentary input stages. This results in excellent linearity performance. The input common mode range includes both the negative and positive supplies.

    The SGM8941/2 provide excellent overall performance. They exhibit low noise and offset, making these devices excellent choices for high quality, low voltage or battery powered systems.

    The SGM8941 single is available in Green SOT-23-5 and SOIC-8 packages. The SGM8942 dual is available in Green SOIC-8 and MSOP-8 packages. They are specified over the extended -40 to +85 temperature range.

    PIN CONFIGURATIONS

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    FEATURES
    • Rail-to-Rail Input and Output

    • Low Noise: 38nV/√Hz

    • Supply Voltage Range: 1.8V to 5.5V

    • Low Input Offset Voltage: 0.15mV (TYP)

    • Gain-Bandwidth Product: 1.5MHz

    • Slew Rate: 0.8V/μs

    • Low Supply Current: 120μA/Amplifier (TYP)

    • -40 to +85 Operating Temperature Range

    • Available in MSOP-8 and SOIC-8 Packages

    APPLICATIONS

    Data Acquisition

    Process Control

    Active Filter

    Test Equipment

    Mobile Phone

    Audio Processing

    Video Processing

    Headphone Amplifier

    Portable Equipment

    Broadband Communication

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8942YMS8G/TRProductionMSOP-88Y-40℃ to +85℃
    SGM8942YS8G/TRProductionSOIC-88Y-40℃ to +85℃






     

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