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SGM5018 4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM5018 is a high-speed, low voltage, quad single-pole/double-throw (SPDT) CMOS analog switch that is designed to operate from a single 1.8V to 5.5V power supply.
The SGM5018 features guaranteed on-resistance (4.5Ω TYP), on-resistance matching (3.6Ω MAX) between switches and guaranteed on-resistance flatness over the signal range (3Ω TYP). This ensures excellent linearity and low distortion when switching audio signals. Fast switching speed, coupled with high signal bandwidth (300MHz), also makes the parts suitable for video signal switching. CMOS process ensures ultra low power dissipation, making the parts ideally suited for portable and battery powered instruments.