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    SGM8965-1

    GENERAL DESCRIPTION

    The SGM8965-1/2 zero-crossover series, rail-to-rail input and output, high-performance, CMOS operational amplifiers are optimized for low voltage, single-supply applications. Rail-to-rail input and output, low noise and high speed operation make these devices ideal for driving sampling analog-to-digital converters (ADCs). Applications include audio, signal conditioning and sensor amplification. The SGM8965-1/2 family of operational amplifiers is also well-suited for cell phone power amplifier control loops.
    Special features include no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common mode voltage range includes both the negative and positive supplies. The output voltage swing is within 8mV of the rails.
    The SGM8965-1 (single version) is available in Green SOT-23-5 and SOIC-8 packages. The SGM8965-2 (dual version) is available in Green SOIC-8 and MSOP-8 packages. All versions are specified for operation from -40 to +125. Single and dual versions have identical specifications for maximum design flexibility.

    PIN CONFIGURATIONS

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    FEATURES
    • Gain Bandwidth: 50MHz

    • Excellent THD+N: 0.00015%

    • High CMRR: 100dB (TYP)

    • Rail-to-Rail Input and Output:

      Input 100mV Beyond Supply Rail

    • Low Noise: 4.5nV√Hz at 100kHz

    • Slew Rate: 30V/μs

    • High Precision:

      Low Offset: 250μV (MAX)

      Low Input Bias Current: 0.5pA (TYP)

    • Stable When Gain ≥ 4

    • 2.2V to 5.5V Operation Voltage Range

    • -40 to +125 Operating Temperature Range

    • Available in Green SOT-23-5 and SOIC-8 Packages

    APPLICATIONS

    Signal Conditioning

    Data Acquisition

    Process Control

    Active Filter

    Test Equipment

    Audio

    Wideband Amplifier

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8965-1XN5G/TRProductionSOT-23-55Y-40℃ to +125℃Samples
    SGM8965-1XS8G/TRProductionSOIC-88Y-40℃ to +125℃Samples

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