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    SGM8594

    GENERAL DESCRIPTION

    The SGM8594 is a quad rail-to-rail input and output precision operational amplifier which has low input offset voltage and bias current. It is guaranteed to operate from 2.5V to 5.5V single supply.

    The rail-to-rail input and output swings provided by the SGM8594 make both high-side and low-side sensing easy. The combination of characteristics makes the SGM8594 a good choice for temperature, position and pressure sensors, medical equipment and strain gauge amplifiers, or any other 2.5V to 5.5V applications requiring precision and long term stability.

    The SGM8594 is specified over the extended industrial -40 to +85 temperature range. It is available in Green SOIC-14 and TSSOP-14 packages.

    PIN CONFIGURATIONS

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    FEATURES
    • Low Offset Voltage: 150μV (TYP)

    • Rail-to-Rail Input and Output Swing

    • 2.5V to 5.5V Single Supply Operation

    • Voltage Gain: 135dB (TYP) at 5V

    • PSRR: 115dB (TYP)

    • EMIRR at 1.8GHz: 118dB

    • CMRR: 92dB (TYP)

    • Low Input Bias Current: 60pA

    • Low Supply Current: 430μA/Amplifier

    • Overload Recovery Time: 30μs (at VS = 5V)

    • No External Capacitors Required

    • -40 to +85 Operating Temperature Range

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

    APPLICATIONS

    Temperature Measurement

    Pressure Sensor

    Precision Current Sensing

    Electronic Scale

    Strain Gage Amplifier

    Medical Instrumentation

    Thermocouple Amplifier

    Handheld Test Equipment

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8594YS14G/TRProductionSOIC-1414Y-40℃ to +85℃Samples
    SGM8594YTS14G/TRProductionTSSOP-1414Y-40℃ to +85℃Samples

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