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SGM2267

GENERAL DESCRIPTION

The SGM2267 is a dual single-pole/double-throw (SPDT) analog switch that is designed to operate from a single 1.8V to 4.2V power supply. Targeted applications include battery powered equipment that benefit from ultra low on-resistance (0.4?) and fast switching speeds.

The SGM2267 features guaranteed on-resistance matching (0.04? TYP) between switches and guaranteed on-resistance flatness over the signal range (0.08? TYP), as well as high off-isolation and low crosstalk. This ensures excellent linearity and low distortion when switching audio signals.

The SGM2267 is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally close (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.

The SGM2267 is available in a Green TQFN-2.1×1.6-10L package.

PIN CONFIGURATIONS

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FEATURES
  • Supply Voltage Range: 1.8V to 4.2V

  • Ultra Low On-Resistance: 0.4? (TYP) at 4.2V

  • On-Resistance Matching: 0.04? (TYP) 

  • On-Resistance Flatness: 0.08? (TYP) 

  • -3dB Bandwidth: 40MHz

  • High Off-Isolation: -78dB at 100kHz

  • Low Crosstalk: -103dB at 100kHz

  • Rail-to-Rail Input and Output Operation

  • TTL/CMOS Compatible

  • Break-Before-Make Switching

  • Extended Industrial Temperature Range: -40 to +85 

  • Available in a Green TQFN-2.1×1.6-10L Package

APPLICATIONS

Portable Instrumentation 
Battery-Operated Equipment 
Computer Peripherals 
Speaker and Earphone Switching 
Medical Equipment 
Audio and Video Switching

ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM2267YTQD10/TRProductionTQFN-2.1×1.6-10L10Y-40℃ to +85℃Samples

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