The LMS4684 is a low on-resistance, low voltage dual SPDT (Single-Pole/Double-Throw) analog switch that operates from a 1.8V to 5.5V supply. The LMS4684 features a 0.5Ω RON for its NC switch and 0.8Ω RON for its NO switch at a 2.7V supply. The digital logic inputs are 1.8V logic-compatible with a 2.7V to 3.3V supply and features break-before-make switching action.
The LMS4684 is available in the 12-bump DSBGA and the 10-lead WSON miniature packages. These PCB real estate saving packages offer extreme performance while saving money with small footprints.
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|Part number||Order||Configuration||Number of channels (#)||Ron (Typ) (Ohms)||Power supply type||Vdd (Min) (V)||Vdd (Max) (V)||Rating||Operating temperature range (C)||Package Group||Supply range (Max)||Ron (Max) (Ohms)||Input/output continuous current (Max) (mA)||Supply current (Typ) (uA)||Supply current (Max) (uA)||OFF-state leakage current (Max) (µA)||ON-state leakage current (Max) (µA)||ESD CDM (kV)||ESD HBM (kV)||VIL (Max) (V)||VIH (Min) (V)|
||2:1 SPDT||2||0.45||Single||4.5||5.5||Catalog||-40 to 85||
DSBGA | 12
WSON | 10