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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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