● Voltage Operation : +1.8V to +4.2V

● Ultra Low On-Resistance: 0.4Ω (TYP) at +4.2V

● On-Resistance Matching : 0.04Ω (TYP)

● On-Resistance Flatness: 0.08Ω (TYP)

● -3 dB 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°C to +85°C

● Lead (Pb) Free WQFN-10 Package

The SGM2268 is a dual single-pole/double-throw (SPDT) analog switch that 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 (0.4Ω) and fast switching speeds. SGM2268 features guaranteed on-resistance matching (0.04Ω TYP) between switches and guaranteed onresistance flatness over the signal range (0.08Ω TYP), as well as high Off-Isolation and low crosstalk. This ensures excellent linearity and low distortion when switching audio signals.

The SGM2268 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.

SGM2268 is available in Pb-free WQFN-10 package.