封装管脚图 产品描述 The SGM5223 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 SGM5223’s low on-resistance (0.5Ω) and fast switching speeds (t ON = 17ns, t OFF = 27.5ns). SGM5223 has excellent on-resistance matching (0.18Ω max) between switches and guarantees excellent on-resistance flatness over all signal range (0.1Ω TYP). This ensures excellent linearity and low distortion when switching audio signals. The SGM5223 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. SGM5223 is available in Green TQFN-1.8×1.4-10L package.
产品特性 Voltage Operation: 1.8V to 4.2V Ultra Low On-Resistance: 0.5Ω (TYP) at 4.2V Fast Switching Times t ON 17ns t OFF 27.5ns High Off-Isolation: -58dB at 1MHz Low Crosstalk: -104dB at 1MHz Rail-to-Rail Input and Output Operation 1.8V Logic Compatible Control Pin Break-Before-Make Switching Extended Industrial Temperature Range: -40 °С to +85 °С Available in Green TQFN-1.8×1.4-10L Package
