The SGM2268 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 ultra low on-resistance (0.4?) and fast switching speeds.
The SGM2268 features guaranteed on-resistance matching (0.04? TYP) between switches and guaranteed on-resistance flatness over the signal range (0.08? 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.
The SGM2268 is available in a Green TQFN-1.8×1.4-10L package.
Voltage Operation: 1.8V to 4.2V
Ultra Low On-Resistance: 0.4? (TYP) at 4.2V
On-Resistance Matching : 0.04? (TYP)
On-Resistance Flatness: 0.08? (TYP)
-3dB Bandwidth: 40MHz
High Off-Isolation: -78dB at 100kHz
Low Crosstalk: -103dB at 100kHz
Rail-to-Rail Input and Output Operation
Extended Industrial Temperature Range: -40℃ to +85℃
Available in a Green TQFN-1.8×1.4-10L Package
Speaker and Earphone Switching
Audio and Video Switching
|Part Number||Status||Package||Pins||Pb-Free||Temp Range|
|SGM2268YWQ10/TR||Production||TQFN-1.8×1.4-10L||10||Y||-40℃ to +85℃||Samples|