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                SGM3719

                GENERAL DESCRIPTION

                The SGM3719 is a 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 SGM3719 features a guaranteed on-resistance matching of 0.1Ω (TYP) between switches and a guaranteed on-resistance flatness of 1Ω (TYP) over the signal range. This ensures excellent linearity and low distortion when switching audio signals.

                The SGM3719 is a committed single-pole/double-throw (SPDT) switch that consists of one normally open (NO) and one normally closed (NC) switches. This configuration can be used as a 2-to-1 multiplexer.

                The SGM3719 is available in a Green SOT-23-6 package.

                PIN CONFIGURATIONS

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                FEATURES
                • Supply Voltage 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

                • 1.8V Logic Control

                • Break-Before-Make Switching

                • Extended Industrial Temperature Range: -40 to +85

                • Available in a Green SOT-23-6 Package

                APPLICATIONS

                Portable Instrumentation

                Battery-Operated Equipment

                Computer Peripherals

                Cell Phones

                PDAs

                MP3s

                ORDERING INFORMATION
                Part NumberStatusPackagePinsPb-FreeTemp Range
                SGM3719YN6G/TRProductionSOT-23-66Y-40℃ to +85℃Samples

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