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    SGM3700

    GENERAL DESCRIPTION

    The SGM3700 is a high speed, low voltage, advanced dual independent double-pole/double-throw (DPDT) CMOS analog switch that is designed to operate from a single 2.5V to 5.5V power supply. It features high bandwidth (380MHz) and low on-resistance (4Ω TYP), and the switches can handle negative signal down to -2.5V.

    The SGM3700 is configured as a dual double-pole/double-throw (DPDT) device with two logic control inputs, each controlling two multiplexers/demultiplexers. The configuration can also be used as a dual differential 2-to-1 multiplexer/demultiplexer.

    The SGM3700 is available in a Green TQFN-3×3-16L package.

    PIN CONFIGURATIONS

    14162155582125.png

    FEATURES
    • Supply Voltage Range: 2.5V to 5.5V

    • Negative Signal Swing Capability: -2.5V to V+

    • On-Resistance: 4Ω (TYP) at 5V

    • Low On-Resistance Flatness

    • -3dB Bandwidth: 380MHz

    • High Off-Isolation: -67dB at 1MHz

    • Low Crosstalk: -77dB at 1MHz

    • Typical Power Supply Current: 0.5μA

    • 1.8V Logic Control

    • Extended Industrial Temperature Range: -40 to +85

    • Available in a Green TQFN-3×3-16L Package

    APPLICATIONS

    Communication Systems

    Cell Phones

    Portable Instrumentation

    Audio Signal Routing

    Audio and Video Switching

    PCMCIA Cards

    Computer Peripherals

    Modems

    PDAs

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM3700YTQ16G/TRProductionTQFN-3×3-16L16Y-40℃ to +85℃Samples

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