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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

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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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