The SGM3718 is a negative signal passing dual single-pole/double-throw (SPDT) analog switch that is designed to operate from a single 2.5V to 5V power supply. Targeted applications include battery powered equipment that benefit from SGM3718′s ultra low on-resistance (0.6Ω TYP) and fast switching speeds (tON = 17ns, tOFF = 24ns).
The SGM3718 has excellent on-resistance matching (0.22Ω MAX) between switches and guarantees excellent on-resistance flatness over all signal range (0.22Ω MAX). This ensures excellent linearity and low distortion when switching audio signals.
The SGM3718 is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally closed (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.
The SGM3718 can pass -2V ground referenced signal with very low distortion.
The SGM3718 is available in a Green UTQFN-1.8×1.4-10L package. It operates over an ambient temperature range of -40℃ to +85℃.
Supply Voltage Range: 2.5V to 5V
Ultra Low On-Resistance: 0.6Ω (TYP) at 4.5V
-2V Low Distortion Negative Signal Passing
Fast Switching Times
tON = 17ns (TYP)
tOFF = 24ns (TYP)
High Off-Isolation: -57dB at 1MHz
Low Crosstalk: -61dB at 1MHz
Rail-to-Rail Input and Output Operation
1.8V Logic Compatible Control Pin
-40℃ to +85℃ Operating Temperature Range
Available in a Green UTQFN-1.8×1.4-10L Package
|Part Number||Status||Package||Pins||Pb-Free||Temp Range|
|SGM3718YUWQ10G/TR||Production||UTQFN-1.8×1.4-10L||10||Y||-40℃ to +85℃||Samples|