• 帕智電子(上海)有限公司

    400 0800 882

    產品中心

    當前位置:首頁 > 產品中心 > 圣邦微 > 運放及比較器 > 低功耗運算放大器 > SGM8545

    產品中心

    SGM8545

    GENERAL DESCRIPTION

    The SGM8545 is a low cost, single rail-to-rail input and output voltage feedback amplifier. It has a wide input common mode voltage range and output voltage swing, and takes the minimum operating supply voltage down to 2.1V. The maximum recommended supply voltage is 5.5V.

    The SGM8545 provides 1.1MHz bandwidth at a low current consumption of 48μA. Very low input bias current of 0.5pA enables SGM8545 to be used for integrators, photodiode amplifiers and piezoelectric sensors. Rail-to-rail input and output are useful to designers for buffering ASIC in single-supply systems.

    Applications for this amplifier include safety monitoring, portable equipment, battery and power supply control, and signal conditioning and interfacing for transducers in very low power systems.

    The SGM8545 is available in a Green SOT-23-5 package. It is specified over the extended -40 to +125 temperature range.

    PIN CONFIGURATIONS

    8545.png

    FEATURES
    • Low Cost

    • Rail-to-Rail Input and Output

    • Input Offset Voltage: 3.5mV (MAX)

    • Unity Gain Stable

    • Gain-Bandwidth Product: 1.1MHz

    • Very Low Input Bias Current: 0.5pA

    • Supply Voltage Range: 2.1V to 5.5V

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

    • Low Supply Current: 48μA

    • Available in a Green SOT-23-5 Package

    APPLICATIONS

    ASIC Input or Output Amplifiers

    Sensor Interfaces

    Piezoelectric Transducer Amplifiers

    Medical Instrumentation

    Mobile Communications

    Audio Outputs

    Portable Systems

    Smoke Detectors

    Mobile Telephones

    PCMCIA Cards

    Battery-Powered Equipment

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM8545XN5/TRProductionSOT-23-55Y-40℃ to +125℃

     

    相亲聊天怎么聊