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SGM3717

GENERAL DESCRIPTION

The SGM3717 is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch designed to operate from a single 2.5V to 5V supply. It features high bandwidth (400MHz) and low on-resistance (4Ω TYP), and the switches can handle negative signal down to -2V.

The SGM3717 features a guaranteed on-resistance matching of 0.15Ω (TYP) between switches and a guaranteed on-resistance flatness of 1.5Ω (TYP) over the signal range. This ensures excellent linearity and low distortion when switching audio signals.

The SGM3717 is a committed dual single-pole/double-throw (SPDT) switch that consists of two normally open (NO) and two normally closed (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.

The SGM3717 is available in a Green UTQFN-1.8×1.4-10L package.

PIN CONFIGURATIONS

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FEATURES
  • Supply Range: 2.5V to 5V

  • Negative Signal Swing Capability: -2V to V+

  • On-Resistance: 4Ω (TYP) at 5V

  • High Bandwidth: 400MHz

  • Fast Switching Times

      tON = 15ns (TYP)

      tOFF = 11ns (TYP)

  • High Off-Isolation: -49dB at 10MHz

  • Low Crosstalk: -52dB at 10MHz

  • 1.8V Logic Control

  • Break-Before-Make Switching

  • Extended Industrial Temperature Range: -40 to +85

  • Available in a Green UTQFN-1.8×1.4-10L Package

APPLICATIONS

Portable Instrumentation

Battery-Operated Equipment

Computer Peripherals

Cell Phones

PDAs

MP3s

ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM3717YUWQ10G/TRProductionUTQFN-1.8×1.4-10L10Y-40℃ to +85℃Samples

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