SGM5223

功能特点

产品名称：?0.5Ω Ultra Low ON-Resistance Dual SPDT Analog Switch 0.5Ω单刀双掷模拟开关

产品型号:SGM5223

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 (tON = 17ns, tOFF = 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

tON 17ns

tOFF 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

应用领域:

Portable Instrumentation

Battery-Operated Equipment

Computer Peripherals

Speaker and Earphone Switching

Medical Equipment

Audio and Video Switching

产品数据:

通道数：Dual

工作电压 (V)：1.8 to 4.2

电源电流 (μA)：<1

导通电阻 (Ω)：0.5

-3dB带宽 (MHz)：55

逻辑控制 高电平 (V)：1.6

逻辑控制 低电平 (V)：0.5

开启时间 (ns)：17

关断时间 (ns)：27.5

封装: TQFN-1.8×1.4-10L