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 low on-resistance (0.5Ω) and fast switching speeds (tON = 17ns, tOFF = 27.5ns).
The 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.
The SGM5223 is available in a Green TQFN-1.8×1.4-10L package.
Supply Voltage Range: 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℃ to +85℃
Available in a Green TQFN-1.8×1.4-10L Package
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Speaker and Earphone Switching
Medical Equipment
Audio and Video Switching
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM5223YWQ10/TR | Production | TQFN-1.8×1.4-10L | 10 | Y | -40℃ to +85℃ | Samples |
